diff options
Diffstat (limited to 'release/src/router/busybox/scripts')
95 files changed, 19889 insertions, 11642 deletions
diff --git a/release/src/router/busybox/scripts/.cvsignore b/release/src/router/busybox/scripts/.cvsignore deleted file mode 100755 index 07fa550f..00000000 --- a/release/src/router/busybox/scripts/.cvsignore +++ /dev/null @@ -1,2 +0,0 @@ -mkdep -split-include diff --git a/release/src/router/busybox/scripts/Kbuild b/release/src/router/busybox/scripts/Kbuild new file mode 100644 index 00000000..83b42325 --- /dev/null +++ b/release/src/router/busybox/scripts/Kbuild @@ -0,0 +1,7 @@ +### +# scripts contains sources for various helper programs used throughout +# the kernel for the build process. +# --------------------------------------------------------------------------- + +# Let clean descend into subdirs +subdir- += basic kconfig diff --git a/release/src/router/busybox/scripts/Kbuild.include b/release/src/router/busybox/scripts/Kbuild.include new file mode 100644 index 00000000..6ec1809a --- /dev/null +++ b/release/src/router/busybox/scripts/Kbuild.include @@ -0,0 +1,154 @@ +#### +# kbuild: Generic definitions + +# Convinient variables +comma := , +squote := ' +empty := +space := $(empty) $(empty) + +### +# The temporary file to save gcc -MD generated dependencies must not +# contain a comma +depfile = $(subst $(comma),_,$(@D)/.$(@F).d) + +### +# Escape single quote for use in echo statements +escsq = $(subst $(squote),'\$(squote)',$1) + +### +# filechk is used to check if the content of a generated file is updated. +# Sample usage: +# define filechk_sample +# echo $KERNELRELEASE +# endef +# version.h : Makefile +# $(call filechk,sample) +# The rule defined shall write to stdout the content of the new file. +# The existing file will be compared with the new one. +# - If no file exist it is created +# - If the content differ the new file is used +# - If they are equal no change, and no timestamp update +# - stdin is piped in from the first prerequisite ($<) so one has +# to specify a valid file as first prerequisite (often the kbuild file) +define filechk + $(Q)set -e; \ + echo ' CHK $@'; \ + mkdir -p $(dir $@); \ + $(filechk_$(1)) < $< > $@.tmp; \ + if [ -r $@ ] && cmp -s $@ $@.tmp; then \ + rm -f $@.tmp; \ + else \ + echo ' UPD $@'; \ + mv -f $@.tmp $@; \ + fi +endef + +###### +# gcc support functions +# See documentation in Documentation/kbuild/makefiles.txt + +# as-option +# Usage: cflags-y += $(call as-option, -Wa$(comma)-isa=foo,) + +as-option = $(shell if $(CC) $(CFLAGS) $(1) -Wa,-Z -c -o /dev/null \ + -xassembler /dev/null > /dev/null 2>&1; then echo "$(1)"; \ + else echo "$(2)"; fi ;) + +# cc-option +# Usage: cflags-y += $(call cc-option, -march=winchip-c6, -march=i586) + +cc-option = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \ + > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;) + +# hostcc-option +# Usage: hostcflags-y += $(call hostcc-option, -march=winchip-c6, -march=i586) + +hostcc-option = $(shell if $(HOSTCC) $(HOSTCFLAGS) $(1) -S -o /dev/null -xc /dev/null \ + > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;) + +# cc-option-yn +# Usage: flag := $(call cc-option-yn, -march=winchip-c6) +cc-option-yn = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \ + > /dev/null 2>&1; then echo "y"; else echo "n"; fi;) + +# cc-option-align +# Prefix align with either -falign or -malign +cc-option-align = $(subst -functions=0,,\ + $(call cc-option,-falign-functions=0,-malign-functions=0)) + +# cc-version +# Usage gcc-ver := $(call cc-version, $(CC)) +cc-version = $(shell PATH="$(PATH)" $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh \ + $(if $(1), $(1), $(CC))) + +# cc-ifversion +# Usage: EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1) +cc-ifversion = $(shell if [ $(call cc-version, $(CC)) $(1) $(2) ]; then \ + echo $(3); fi;) + +### +# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.build obj= +# Usage: +# $(Q)$(MAKE) $(build)=dir +build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj + +# Prefix -I with $(srctree) if it is not an absolute path +addtree = $(if $(filter-out -I/%,$(1)),$(patsubst -I%,-I$(srctree)/%,$(1))) $(1) +# Find all -I options and call addtree +flags = $(foreach o,$($(1)),$(if $(filter -I%,$(o)),$(call addtree,$(o)),$(o))) + +# If quiet is set, only print short version of command +cmd = @$(echo-cmd) $(cmd_$(1)) + +# Add $(obj)/ for paths that is not absolute +objectify = $(foreach o,$(1),$(if $(filter /%,$(o)),$(o),$(obj)/$(o))) + +### +# if_changed - execute command if any prerequisite is newer than +# target, or command line has changed +# if_changed_dep - as if_changed, but uses fixdep to reveal dependencies +# including used config symbols +# if_changed_rule - as if_changed but execute rule instead +# See Documentation/kbuild/makefiles.txt for more info + +ifneq ($(KBUILD_NOCMDDEP),1) +# Check if both arguments has same arguments. Result in empty string if equal +# User may override this check using make KBUILD_NOCMDDEP=1 +arg-check = $(strip $(filter-out $(1), $(2)) $(filter-out $(2), $(1)) ) +endif + +# echo command. Short version is $(quiet) equals quiet, otherwise full command +echo-cmd = $(if $($(quiet)cmd_$(1)), \ + echo ' $(call escsq,$($(quiet)cmd_$(1)))';) + +make-cmd = $(subst \#,\\\#,$(subst $$,$$$$,$(call escsq,$(cmd_$(1))))) + +# function to only execute the passed command if necessary +# >'< substitution is for echo to work, >$< substitution to preserve $ when reloading .cmd file +# note: when using inline perl scripts [perl -e '...$$t=1;...'] in $(cmd_xxx) double $$ your perl vars +# +if_changed = $(if $(strip $(filter-out $(PHONY),$?) \ + $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \ + @set -e; \ + $(echo-cmd) $(cmd_$(1)); \ + echo 'cmd_$@ := $(make-cmd)' > $(@D)/.$(@F).cmd) + +# execute the command and also postprocess generated .d dependencies +# file +if_changed_dep = $(if $(strip $(filter-out $(PHONY),$?) \ + $(filter-out FORCE $(wildcard $^),$^) \ + $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \ + @set -e; \ + $(echo-cmd) $(cmd_$(1)); \ + scripts/basic/fixdep $(depfile) $@ '$(make-cmd)' > $(@D)/.$(@F).tmp; \ + rm -f $(depfile); \ + mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd) + +# Usage: $(call if_changed_rule,foo) +# will check if $(cmd_foo) changed, or any of the prequisites changed, +# and if so will execute $(rule_foo) +if_changed_rule = $(if $(strip $(filter-out $(PHONY),$?) \ + $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ),\ + @set -e; \ + $(rule_$(1))) diff --git a/release/src/router/busybox/scripts/Makefile.IMA b/release/src/router/busybox/scripts/Makefile.IMA new file mode 100644 index 00000000..a34db50f --- /dev/null +++ b/release/src/router/busybox/scripts/Makefile.IMA @@ -0,0 +1,207 @@ +# This is completely unsupported. +# +# Uasge: make -f scripts/Makefile.IMA +# +# Fix COMBINED_COMPILE upstream (in the Kbuild) and propagate +# the changes back +srctree := $(if $(KBUILD_SRC),$(KBUILD_SRC),$(CURDIR)) +objtree := $(CURDIR) +src := $(srctree) +obj := $(objtree) + +# Look for make include files relative to root of kernel src +MAKEFLAGS += --include-dir=$(srctree) + +default: busybox + +include .config + +# Cross compiling and selecting different set of gcc/bin-utils +ifeq ($(CROSS_COMPILE),) +CROSS_COMPILE := $(subst ",,$(CONFIG_CROSS_COMPILER_PREFIX)) +endif + +ifneq ($(CROSS_COMPILE),) +SUBARCH := $(shell echo $(CROSS_COMPILE) | cut -d- -f1) +else +SUBARCH := $(shell uname -m) +endif +SUBARCH := $(shell echo $(SUBARCH) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ + -e s/arm.*/arm/ -e s/sa110/arm/ \ + -e s/s390x/s390/ -e s/parisc64/parisc/ \ + -e s/ppc.*/powerpc/ -e s/mips.*/mips/ ) +ARCH ?= $(SUBARCH) + +ifndef HOSTCC +HOSTCC = cc +endif +AS = $(CROSS_COMPILE)as +CC = $(CROSS_COMPILE)gcc +LD = $(CC) -nostdlib +CPP = $(CC) -E +AR = $(CROSS_COMPILE)ar +NM = $(CROSS_COMPILE)nm +STRIP = $(CROSS_COMPILE)strip +OBJCOPY = $(CROSS_COMPILE)objcopy +OBJDUMP = $(CROSS_COMPILE)objdump + +CFLAGS := $(CFLAGS) +CPPFLAGS += -D"KBUILD_STR(s)=\#s" #-Q + +# We need some generic definitions +include $(srctree)/scripts/Kbuild.include + +include Makefile.flags + +-include $(srctree)/arch/$(ARCH)/Makefile +ifdef CONFIG_FEATURE_COMPRESS_USAGE +usage_stuff = include/usage_compressed.h +endif + +ifndef BB_VER +BB_VER:="" +endif + +WHOLE_PROGRAM:=$(call cc-option,-fwhole-program,) + +# pull in the config stuff +lib-all-y := applets/applets.o +lib-y:= +include procps/Kbuild +lib-all-y += $(patsubst %,procps/%,$(sort $(lib-y))) +lib-y:= +include networking/Kbuild +lib-all-y += $(patsubst %,networking/%,$(sort $(lib-y))) +lib-y:= +include networking/udhcp/Kbuild +lib-all-y += $(patsubst %,networking/udhcp/%,$(sort $(lib-y))) +lib-y:= +include networking/libiproute/Kbuild +lib-all-y += $(patsubst %,networking/libiproute/%,$(sort $(lib-y))) +lib-y:= +include loginutils/Kbuild +lib-all-y += $(patsubst %,loginutils/%,$(sort $(lib-y))) +lib-y:= +include archival/Kbuild +lib-all-y += $(patsubst %,archival/%,$(sort $(lib-y))) +lib-y:= +include archival/libunarchive/Kbuild +lib-all-y += $(patsubst %,archival/libunarchive/%,$(sort $(lib-y))) +lib-y:= +include applets/Kbuild +lib-all-y += $(patsubst %,applets/%,$(sort $(lib-y))) +lib-y:= +include e2fsprogs/Kbuild +lib-all-y += $(patsubst %,e2fsprogs/%,$(sort $(lib-y))) +lib-y:= +#include e2fsprogs/old_e2fsprogs/Kbuild +#lib-all-y += $(patsubst %,e2fsprogs/old_e2fsprogs/%,$(sort $(lib-y))) +#lib-y:= +#include e2fsprogs/old_e2fsprogs/ext2fs/Kbuild +#lib-all-y += $(patsubst %,e2fsprogs/old_e2fsprogs/ext2fs/%,$(sort $(lib-y))) +#lib-y:= +#include e2fsprogs/old_e2fsprogs/blkid/Kbuild +#lib-all-y += $(patsubst %,e2fsprogs/old_e2fsprogs/blkid/%,$(sort $(lib-y))) +#lib-y:= +#include e2fsprogs/old_e2fsprogs/uuid/Kbuild +#lib-all-y += $(patsubst %,e2fsprogs/old_e2fsprogs/uuid/%,$(sort $(lib-y))) +#lib-y:= +#include e2fsprogs/old_e2fsprogs/e2p/Kbuild +#lib-all-y += $(patsubst %,e2fsprogs/old_e2fsprogs/e2p/%,$(sort $(lib-y))) +#lib-y:= +include debianutils/Kbuild +lib-all-y += $(patsubst %,debianutils/%,$(sort $(lib-y))) +lib-y:= +include runit/Kbuild +lib-all-y += $(patsubst %,runit/%,$(sort $(lib-y))) +lib-y:= +include modutils/Kbuild +lib-all-y += $(patsubst %,modutils/%,$(sort $(lib-y))) +lib-y:= +include miscutils/Kbuild +lib-all-y += $(patsubst %,miscutils/%,$(sort $(lib-y))) +lib-y:= +include coreutils/libcoreutils/Kbuild +lib-all-y += $(patsubst %,coreutils/libcoreutils/%,$(sort $(lib-y))) +lib-y:= +include coreutils/Kbuild +lib-all-y += $(patsubst %,coreutils/%,$(sort $(lib-y))) +lib-y:= +include sysklogd/Kbuild +lib-all-y += $(patsubst %,sysklogd/%,$(sort $(lib-y))) +lib-y:= +include shell/Kbuild +lib-all-y += $(patsubst %,shell/%,$(sort $(lib-y))) +lib-y:= +include console-tools/Kbuild +lib-all-y += $(patsubst %,console-tools/%,$(sort $(lib-y))) +lib-y:= +include findutils/Kbuild +lib-all-y += $(patsubst %,findutils/%,$(sort $(lib-y))) +lib-y:= +include util-linux/Kbuild +lib-all-y += $(patsubst %,util-linux/%,$(sort $(lib-y))) +lib-y:= +include util-linux/volume_id/Kbuild +lib-all-y += $(patsubst %,util-linux/volume_id/%,$(sort $(lib-y))) +lib-y:= +include init/Kbuild +lib-all-y += $(patsubst %,init/%,$(sort $(lib-y))) +lib-y:= +include libpwdgrp/Kbuild +lib-all-y += $(patsubst %,libpwdgrp/%,$(sort $(lib-y))) +lib-y:= +include editors/Kbuild +lib-all-y += $(patsubst %,editors/%,$(sort $(lib-y))) +lib-y:= +include printutils/Kbuild +lib-all-y += $(patsubst %,printutils/%,$(sort $(lib-y))) +lib-y:= +include selinux/Kbuild +lib-all-y += $(patsubst %,selinux/%,$(sort $(lib-y))) +lib-y:= +include scripts/Kbuild +lib-all-y += $(patsubst %,scripts/%,$(sort $(lib-y))) +lib-y:= +include libbb/Kbuild +lib-all-y += $(patsubst %,libbb/%,$(sort $(lib-y))) +lib-y:= + +comma:=, +busybox_unstripped.o: $(usage_stuff) include/applet_tables.h include/autoconf.h + $(CC) $(CPPFLAGS) $(CFLAGS) $(EXTRA_CFLAGS) \ + $(patsubst %,-Wl$(comma)%,$(LDFLAGS) $(EXTRA_LDFLAGS)) \ + -DGCC_COMBINE=1 \ + --combine $(WHOLE_PROGRAM) \ + -funit-at-a-time -Wno-error -std=gnu99 \ + -c -o busybox_unstripped.o \ + $(lib-all-y:.o=.c) + +busybox: busybox_unstripped.o + $(srctree)/scripts/trylink \ + busybox_unstripped \ + "$(CC) $(CFLAGS_busybox)" \ + "$(CFLAGS)" \ + "$(LDFLAGS)" \ + "busybox_unstripped.o" \ + "" \ + "crypt m" + cp -f $(@)_unstripped $@ + -$(STRIP) -s -R .note -R .comment -R .version $@ + +# If .config is newer than include/autoconf.h, someone tinkered +# with it and forgot to run make oldconfig. +include/autoconf.h: .config + $(MAKE) -f $(srctree)/Makefile silentoldconfig + +applets/usage: include/autoconf.h + $(HOSTCC) -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -I$(srctree)/include -o applets/usage applets/usage.c + +applets/applet_tables: include/autoconf.h + $(HOSTCC) -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -I$(srctree)/include -o applets/applet_tables applets/applet_tables.c + +include/usage_compressed.h: $(srctree)/include/usage.h applets/usage + $(srctree)/applets/usage_compressed include/usage_compressed.h applets + +include/applet_tables.h: $(srctree)/include/applets.h + applets/applet_tables include/applet_tables.h diff --git a/release/src/router/busybox/scripts/Makefile.build b/release/src/router/busybox/scripts/Makefile.build new file mode 100644 index 00000000..f343818b --- /dev/null +++ b/release/src/router/busybox/scripts/Makefile.build @@ -0,0 +1,338 @@ +# ========================================================================== +# Building +# ========================================================================== + +src := $(obj) + +PHONY := __build +__build: + +# Read .config if it exist, otherwise ignore +-include .config + +include scripts/Kbuild.include + +# The filename Kbuild has precedence over Makefile +kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) +include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile) + +include scripts/Makefile.lib + +ifdef host-progs +ifneq ($(hostprogs-y),$(host-progs)) +$(warning kbuild: $(obj)/Makefile - Usage of host-progs is deprecated. Please replace with hostprogs-y!) +hostprogs-y += $(host-progs) +endif +endif + +# Do not include host rules unles needed +ifneq ($(hostprogs-y)$(hostprogs-m),) +include scripts/Makefile.host +endif + +ifneq ($(KBUILD_SRC),) +# Create output directory if not already present +_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) + +# Create directories for object files if directory does not exist +# Needed when obj-y := dir/file.o syntax is used +_dummy := $(foreach d,$(obj-dirs), $(shell [ -d $(d) ] || mkdir -p $(d))) +endif + + +ifdef EXTRA_TARGETS +$(warning kbuild: $(obj)/Makefile - Usage of EXTRA_TARGETS is obsolete in 2.6. Please fix!) +endif + +ifdef build-targets +$(warning kbuild: $(obj)/Makefile - Usage of build-targets is obsolete in 2.6. Please fix!) +endif + +ifdef export-objs +$(warning kbuild: $(obj)/Makefile - Usage of export-objs is obsolete in 2.6. Please fix!) +endif + +ifdef O_TARGET +$(warning kbuild: $(obj)/Makefile - Usage of O_TARGET := $(O_TARGET) is obsolete in 2.6. Please fix!) +endif + +ifdef L_TARGET +$(error kbuild: $(obj)/Makefile - Use of L_TARGET is replaced by lib-y in 2.6. Please fix!) +endif + +ifdef list-multi +$(warning kbuild: $(obj)/Makefile - list-multi := $(list-multi) is obsolete in 2.6. Please fix!) +endif + +ifndef obj +$(warning kbuild: Makefile.build is included improperly) +endif + +# =========================================================================== + +ifneq ($(strip $(lib-y) $(lib-m) $(lib-n) $(lib-)),) +lib-target := $(obj)/lib.a +endif + +ifneq ($(strip $(obj-y) $(obj-m) $(obj-n) $(obj-) $(lib-target)),) +builtin-target := $(obj)/built-in.o +endif + +# We keep a list of all modules in $(MODVERDIR) + +__build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \ + $(if $(KBUILD_MODULES),$(obj-m)) \ + $(subdir-ym) $(always) + @: + +# Linus' kernel sanity checking tool +ifneq ($(KBUILD_CHECKSRC),0) + ifeq ($(KBUILD_CHECKSRC),2) + quiet_cmd_force_checksrc = CHECK $< + cmd_force_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ; + else + quiet_cmd_checksrc = CHECK $< + cmd_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ; + endif +endif + + +# Compile C sources (.c) +# --------------------------------------------------------------------------- + +# Default is built-in, unless we know otherwise +modkern_cflags := $(CFLAGS_KERNEL) +quiet_modtag := $(empty) $(empty) + +$(real-objs-m) : modkern_cflags := $(CFLAGS_MODULE) +$(real-objs-m:.o=.i) : modkern_cflags := $(CFLAGS_MODULE) +$(real-objs-m:.o=.s) : modkern_cflags := $(CFLAGS_MODULE) +$(real-objs-m:.o=.lst): modkern_cflags := $(CFLAGS_MODULE) + +$(real-objs-m) : quiet_modtag := [M] +$(real-objs-m:.o=.i) : quiet_modtag := [M] +$(real-objs-m:.o=.s) : quiet_modtag := [M] +$(real-objs-m:.o=.lst): quiet_modtag := [M] + +$(obj-m) : quiet_modtag := [M] + +# Default for not multi-part modules +modname = $(*F) + +$(multi-objs-m) : modname = $(modname-multi) +$(multi-objs-m:.o=.i) : modname = $(modname-multi) +$(multi-objs-m:.o=.s) : modname = $(modname-multi) +$(multi-objs-m:.o=.lst) : modname = $(modname-multi) +$(multi-objs-y) : modname = $(modname-multi) +$(multi-objs-y:.o=.i) : modname = $(modname-multi) +$(multi-objs-y:.o=.s) : modname = $(modname-multi) +$(multi-objs-y:.o=.lst) : modname = $(modname-multi) + +quiet_cmd_cc_s_c = CC $(quiet_modtag) $@ +cmd_cc_s_c = $(CC) $(c_flags) -fverbose-asm -S -o $@ $< + +%.s: %.c FORCE + $(call if_changed_dep,cc_s_c) + +quiet_cmd_cc_i_c = CPP $(quiet_modtag) $@ +cmd_cc_i_c = $(CPP) $(c_flags) -o $@ $< + +%.i: %.c FORCE + $(call if_changed_dep,cc_i_c) + +# C (.c) files +# The C file is compiled and updated dependency information is generated. +# (See cmd_cc_o_c + relevant part of rule_cc_o_c) + +quiet_cmd_cc_o_c = CC $(quiet_modtag) $@ + +ifndef CONFIG_MODVERSIONS +cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $< + +else +# When module versioning is enabled the following steps are executed: +# o compile a .tmp_<file>.o from <file>.c +# o if .tmp_<file>.o doesn't contain a __ksymtab version, i.e. does +# not export symbols, we just rename .tmp_<file>.o to <file>.o and +# are done. +# o otherwise, we calculate symbol versions using the good old +# genksyms on the preprocessed source and postprocess them in a way +# that they are usable as a linker script +# o generate <file>.o from .tmp_<file>.o using the linker to +# replace the unresolved symbols __crc_exported_symbol with +# the actual value of the checksum generated by genksyms + +cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/.tmp_$(@F) $< +cmd_modversions = \ + if $(OBJDUMP) -h $(@D)/.tmp_$(@F) | grep -q __ksymtab; then \ + $(CPP) -D__GENKSYMS__ $(c_flags) $< \ + | $(GENKSYMS) -a $(ARCH) \ + > $(@D)/.tmp_$(@F:.o=.ver); \ + \ + $(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \ + -T $(@D)/.tmp_$(@F:.o=.ver); \ + rm -f $(@D)/.tmp_$(@F) $(@D)/.tmp_$(@F:.o=.ver); \ + else \ + mv -f $(@D)/.tmp_$(@F) $@; \ + fi; +endif + +define rule_cc_o_c + $(call echo-cmd,checksrc) $(cmd_checksrc) \ + $(call echo-cmd,cc_o_c) $(cmd_cc_o_c); \ + $(cmd_modversions) \ + scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' > $(@D)/.$(@F).tmp; \ + rm -f $(depfile); \ + mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd +endef + +# Built-in and composite module parts + +%.o: %.c FORCE + $(call cmd,force_checksrc) + $(call if_changed_rule,cc_o_c) + +# Single-part modules are special since we need to mark them in $(MODVERDIR) + +$(single-used-m): %.o: %.c FORCE + $(call cmd,force_checksrc) + $(call if_changed_rule,cc_o_c) + @{ echo $(@:.o=.ko); echo $@; } > $(MODVERDIR)/$(@F:.o=.mod) + +quiet_cmd_cc_lst_c = MKLST $@ + cmd_cc_lst_c = $(CC) $(c_flags) -g -c -o $*.o $< && \ + $(CONFIG_SHELL) $(srctree)/scripts/makelst $*.o \ + System.map $(OBJDUMP) > $@ + +%.lst: %.c FORCE + $(call if_changed_dep,cc_lst_c) + +# Compile assembler sources (.S) +# --------------------------------------------------------------------------- + +modkern_aflags := $(AFLAGS_KERNEL) + +$(real-objs-m) : modkern_aflags := $(AFLAGS_MODULE) +$(real-objs-m:.o=.s): modkern_aflags := $(AFLAGS_MODULE) + +quiet_cmd_as_s_S = CPP $(quiet_modtag) $@ +cmd_as_s_S = $(CPP) $(a_flags) -o $@ $< + +%.s: %.S FORCE + $(call if_changed_dep,as_s_S) + +quiet_cmd_as_o_S = AS $(quiet_modtag) $@ +cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $< + +%.o: %.S FORCE + $(call if_changed_dep,as_o_S) + +targets += $(real-objs-y) $(real-objs-m) $(lib-y) +targets += $(extra-y) $(MAKECMDGOALS) $(always) + +# Linker scripts preprocessor (.lds.S -> .lds) +# --------------------------------------------------------------------------- +quiet_cmd_cpp_lds_S = LDS $@ + cmd_cpp_lds_S = $(CPP) $(cpp_flags) -D__ASSEMBLY__ -o $@ $< + +%.lds: %.lds.S FORCE + $(call if_changed_dep,cpp_lds_S) + +# Build the compiled-in targets +# --------------------------------------------------------------------------- + +# To build objects in subdirs, we need to descend into the directories +$(sort $(subdir-obj-y)): $(subdir-ym) ; + +# +# Rule to compile a set of .o files into one .o file +# +ifdef builtin-target +quiet_cmd_link_o_target = LD $@ +# If the list of objects to link is empty, just create an empty built-in.o +cmd_link_o_target = $(if $(strip $(obj-y)),\ + $(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^),\ + rm -f $@; $(AR) rcs $@) + +$(builtin-target): $(obj-y) FORCE + $(call if_changed,link_o_target) + +targets += $(builtin-target) +endif # builtin-target + +# +# Rule to compile a set of .o files into one .a file +# +ifdef lib-target +quiet_cmd_link_l_target = AR $@ +cmd_link_l_target = rm -f $@; $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-y) + +$(lib-target): $(lib-y) FORCE + $(call if_changed,link_l_target) + +targets += $(lib-target) +endif + +# +# Rule to link composite objects +# +# Composite objects are specified in kbuild makefile as follows: +# <composite-object>-objs := <list of .o files> +# or +# <composite-object>-y := <list of .o files> +link_multi_deps = \ +$(filter $(addprefix $(obj)/, \ +$($(subst $(obj)/,,$(@:.o=-objs))) \ +$($(subst $(obj)/,,$(@:.o=-y)))), $^) + +quiet_cmd_link_multi-y = LD $@ +cmd_link_multi-y = $(LD) $(ld_flags) -r -o $@ $(link_multi_deps) + +quiet_cmd_link_multi-m = LD [M] $@ +cmd_link_multi-m = $(LD) $(ld_flags) $(LDFLAGS_MODULE) -o $@ $(link_multi_deps) + +# We would rather have a list of rules like +# foo.o: $(foo-objs) +# but that's not so easy, so we rather make all composite objects depend +# on the set of all their parts +$(multi-used-y) : %.o: $(multi-objs-y) FORCE + $(call if_changed,link_multi-y) + +$(multi-used-m) : %.o: $(multi-objs-m) FORCE + $(call if_changed,link_multi-m) + @{ echo $(@:.o=.ko); echo $(link_multi_deps); } > $(MODVERDIR)/$(@F:.o=.mod) + +targets += $(multi-used-y) $(multi-used-m) + + +# Descending +# --------------------------------------------------------------------------- + +PHONY += $(subdir-ym) +$(subdir-ym): + $(Q)$(MAKE) $(build)=$@ + +# Add FORCE to the prequisites of a target to force it to be always rebuilt. +# --------------------------------------------------------------------------- + +PHONY += FORCE + +FORCE: + +# Read all saved command lines and dependencies for the $(targets) we +# may be building above, using $(if_changed{,_dep}). As an +# optimization, we don't need to read them if the target does not +# exist, we will rebuild anyway in that case. + +targets := $(wildcard $(sort $(targets))) +cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) + +ifneq ($(cmd_files),) + include $(cmd_files) +endif + + +# Declare the contents of the .PHONY variable as phony. We keep that +# information in a variable se we can use it in if_changed and friends. + +.PHONY: $(PHONY) diff --git a/release/src/router/busybox/scripts/Makefile.clean b/release/src/router/busybox/scripts/Makefile.clean new file mode 100644 index 00000000..cff33498 --- /dev/null +++ b/release/src/router/busybox/scripts/Makefile.clean @@ -0,0 +1,102 @@ +# ========================================================================== +# Cleaning up +# ========================================================================== + +src := $(obj) + +PHONY := __clean +__clean: + +# Shorthand for $(Q)$(MAKE) scripts/Makefile.clean obj=dir +# Usage: +# $(Q)$(MAKE) $(clean)=dir +clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj + +# The filename Kbuild has precedence over Makefile +kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) +include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile) + +# Figure out what we need to build from the various variables +# ========================================================================== + +__subdir-y := $(patsubst %/,%,$(filter %/, $(obj-y))) +subdir-y += $(__subdir-y) +__subdir-m := $(patsubst %/,%,$(filter %/, $(obj-m))) +subdir-m += $(__subdir-m) +__subdir-n := $(patsubst %/,%,$(filter %/, $(obj-n))) +subdir-n += $(__subdir-n) +__subdir- := $(patsubst %/,%,$(filter %/, $(obj-))) +subdir- += $(__subdir-) + +# Subdirectories we need to descend into + +subdir-ym := $(sort $(subdir-y) $(subdir-m)) +subdir-ymn := $(sort $(subdir-ym) $(subdir-n) $(subdir-)) + +# Add subdir path + +subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn)) + +# build a list of files to remove, usually releative to the current +# directory + +__clean-files := $(extra-y) $(EXTRA_TARGETS) $(always) \ + $(targets) $(clean-files) \ + $(host-progs) \ + $(hostprogs-y) $(hostprogs-m) $(hostprogs-) + +# as clean-files is given relative to the current directory, this adds +# a $(obj) prefix, except for absolute paths + +__clean-files := $(wildcard \ + $(addprefix $(obj)/, $(filter-out /%, $(__clean-files))) \ + $(filter /%, $(__clean-files))) + +# as clean-dirs is given relative to the current directory, this adds +# a $(obj) prefix, except for absolute paths + +__clean-dirs := $(wildcard \ + $(addprefix $(obj)/, $(filter-out /%, $(clean-dirs))) \ + $(filter /%, $(clean-dirs))) + +# ========================================================================== + +quiet_cmd_clean = CLEAN $(obj) + cmd_clean = rm -f $(__clean-files) +quiet_cmd_cleandir = CLEAN $(__clean-dirs) + cmd_cleandir = rm -rf $(__clean-dirs) + + +__clean: $(subdir-ymn) +ifneq ($(strip $(__clean-files)),) + +$(call cmd,clean) +endif +ifneq ($(strip $(__clean-dirs)),) + +$(call cmd,cleandir) +endif +ifneq ($(strip $(clean-rule)),) + +$(clean-rule) +endif + @: + + +# =========================================================================== +# Generic stuff +# =========================================================================== + +# Descending +# --------------------------------------------------------------------------- + +PHONY += $(subdir-ymn) +$(subdir-ymn): + $(Q)$(MAKE) $(clean)=$@ + +# If quiet is set, only print short version of command + +cmd = @$(if $($(quiet)cmd_$(1)),echo ' $($(quiet)cmd_$(1))' &&) $(cmd_$(1)) + + +# Declare the contents of the .PHONY variable as phony. We keep that +# information in a variable se we can use it in if_changed and friends. + +.PHONY: $(PHONY) diff --git a/release/src/router/busybox/scripts/Makefile.host b/release/src/router/busybox/scripts/Makefile.host new file mode 100644 index 00000000..23bd9ff1 --- /dev/null +++ b/release/src/router/busybox/scripts/Makefile.host @@ -0,0 +1,156 @@ +# ========================================================================== +# Building binaries on the host system +# Binaries are used during the compilation of the kernel, for example +# to preprocess a data file. +# +# Both C and C++ is supported, but preferred language is C for such utilities. +# +# Samle syntax (see Documentation/kbuild/makefile.txt for reference) +# hostprogs-y := bin2hex +# Will compile bin2hex.c and create an executable named bin2hex +# +# hostprogs-y := lxdialog +# lxdialog-objs := checklist.o lxdialog.o +# Will compile lxdialog.c and checklist.c, and then link the executable +# lxdialog, based on checklist.o and lxdialog.o +# +# hostprogs-y := qconf +# qconf-cxxobjs := qconf.o +# qconf-objs := menu.o +# Will compile qconf as a C++ program, and menu as a C program. +# They are linked as C++ code to the executable qconf + +# hostprogs-y := conf +# conf-objs := conf.o libkconfig.so +# libkconfig-objs := expr.o type.o +# Will create a shared library named libkconfig.so that consist of +# expr.o and type.o (they are both compiled as C code and the object file +# are made as position independent code). +# conf.c is compiled as a c program, and conf.o is linked together with +# libkconfig.so as the executable conf. +# Note: Shared libraries consisting of C++ files are not supported + +__hostprogs := $(sort $(hostprogs-y)$(hostprogs-m)) + +# hostprogs-y := tools/build may have been specified. Retreive directory +obj-dirs += $(foreach f,$(__hostprogs), $(if $(dir $(f)),$(dir $(f)))) +obj-dirs := $(strip $(sort $(filter-out ./,$(obj-dirs)))) + + +# C code +# Executables compiled from a single .c file +host-csingle := $(foreach m,$(__hostprogs),$(if $($(m)-objs),,$(m))) + +# C executables linked based on several .o files +host-cmulti := $(foreach m,$(__hostprogs),\ + $(if $($(m)-cxxobjs),,$(if $($(m)-objs),$(m)))) + +# Object (.o) files compiled from .c files +host-cobjs := $(sort $(foreach m,$(__hostprogs),$($(m)-objs))) + +# C++ code +# C++ executables compiled from at least on .cc file +# and zero or more .c files +host-cxxmulti := $(foreach m,$(__hostprogs),$(if $($(m)-cxxobjs),$(m))) + +# C++ Object (.o) files compiled from .cc files +host-cxxobjs := $(sort $(foreach m,$(host-cxxmulti),$($(m)-cxxobjs))) + +# Shared libaries (only .c supported) +# Shared libraries (.so) - all .so files referenced in "xxx-objs" +host-cshlib := $(sort $(filter %.so, $(host-cobjs))) +# Remove .so files from "xxx-objs" +host-cobjs := $(filter-out %.so,$(host-cobjs)) + +#Object (.o) files used by the shared libaries +host-cshobjs := $(sort $(foreach m,$(host-cshlib),$($(m:.so=-objs)))) + +__hostprogs := $(addprefix $(obj)/,$(__hostprogs)) +host-csingle := $(addprefix $(obj)/,$(host-csingle)) +host-cmulti := $(addprefix $(obj)/,$(host-cmulti)) +host-cobjs := $(addprefix $(obj)/,$(host-cobjs)) +host-cxxmulti := $(addprefix $(obj)/,$(host-cxxmulti)) +host-cxxobjs := $(addprefix $(obj)/,$(host-cxxobjs)) +host-cshlib := $(addprefix $(obj)/,$(host-cshlib)) +host-cshobjs := $(addprefix $(obj)/,$(host-cshobjs)) +obj-dirs := $(addprefix $(obj)/,$(obj-dirs)) + +##### +# Handle options to gcc. Support building with separate output directory + +_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS_$(*F).o) +_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) $(HOSTCXXFLAGS_$(*F).o) + +ifeq ($(KBUILD_SRC),) +__hostc_flags = $(_hostc_flags) +__hostcxx_flags = $(_hostcxx_flags) +else +__hostc_flags = -I$(obj) $(call flags,_hostc_flags) +__hostcxx_flags = -I$(obj) $(call flags,_hostcxx_flags) +endif + +hostc_flags = -Wp,-MD,$(depfile) $(__hostc_flags) +hostcxx_flags = -Wp,-MD,$(depfile) $(__hostcxx_flags) + +##### +# Compile programs on the host + +# Create executable from a single .c file +# host-csingle -> Executable +quiet_cmd_host-csingle = HOSTCC $@ + cmd_host-csingle = $(HOSTCC) $(hostc_flags) -o $@ $< \ + $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F)) +$(host-csingle): %: %.c FORCE + $(call if_changed_dep,host-csingle) + +# Link an executable based on list of .o files, all plain c +# host-cmulti -> executable +quiet_cmd_host-cmulti = HOSTLD $@ + cmd_host-cmulti = $(HOSTCC) $(HOSTLDFLAGS) -o $@ \ + $(addprefix $(obj)/,$($(@F)-objs)) \ + $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F)) +$(host-cmulti): %: $(host-cobjs) $(host-cshlib) FORCE + $(call if_changed,host-cmulti) + +# Create .o file from a single .c file +# host-cobjs -> .o +quiet_cmd_host-cobjs = HOSTCC $@ + cmd_host-cobjs = $(HOSTCC) $(hostc_flags) -c -o $@ $< +$(host-cobjs): %.o: %.c FORCE + $(call if_changed_dep,host-cobjs) + +# Link an executable based on list of .o files, a mixture of .c and .cc +# host-cxxmulti -> executable +quiet_cmd_host-cxxmulti = HOSTLD $@ + cmd_host-cxxmulti = $(HOSTCXX) $(HOSTLDFLAGS) -o $@ \ + $(foreach o,objs cxxobjs,\ + $(addprefix $(obj)/,$($(@F)-$(o)))) \ + $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F)) +$(host-cxxmulti): %: $(host-cobjs) $(host-cxxobjs) $(host-cshlib) FORCE + $(call if_changed,host-cxxmulti) + +# Create .o file from a single .cc (C++) file +quiet_cmd_host-cxxobjs = HOSTCXX $@ + cmd_host-cxxobjs = $(HOSTCXX) $(hostcxx_flags) -c -o $@ $< +$(host-cxxobjs): %.o: %.cc FORCE + $(call if_changed_dep,host-cxxobjs) + +# Compile .c file, create position independent .o file +# host-cshobjs -> .o +quiet_cmd_host-cshobjs = HOSTCC -fPIC $@ + cmd_host-cshobjs = $(HOSTCC) $(hostc_flags) -fPIC -c -o $@ $< +$(host-cshobjs): %.o: %.c FORCE + $(call if_changed_dep,host-cshobjs) + +# Link a shared library, based on position independent .o files +# *.o -> .so shared library (host-cshlib) +quiet_cmd_host-cshlib = HOSTLLD -shared $@ + cmd_host-cshlib = $(HOSTCC) $(HOSTLDFLAGS) -shared -o $@ \ + $(addprefix $(obj)/,$($(@F:.so=-objs))) \ + $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F)) +$(host-cshlib): %: $(host-cshobjs) FORCE + $(call if_changed,host-cshlib) + +targets += $(host-csingle) $(host-cmulti) $(host-cobjs)\ + $(host-cxxmulti) $(host-cxxobjs) $(host-cshlib) $(host-cshobjs) + diff --git a/release/src/router/busybox/scripts/Makefile.lib b/release/src/router/busybox/scripts/Makefile.lib new file mode 100644 index 00000000..be679b62 --- /dev/null +++ b/release/src/router/busybox/scripts/Makefile.lib @@ -0,0 +1,172 @@ +# Backward compatibility - to be removed... +extra-y += $(EXTRA_TARGETS) +# Figure out what we need to build from the various variables +# =========================================================================== + +# When an object is listed to be built compiled-in and modular, +# only build the compiled-in version + +obj-m := $(filter-out $(obj-y),$(obj-m)) + +# Libraries are always collected in one lib file. +# Filter out objects already built-in + +lib-y := $(filter-out $(obj-y), $(sort $(lib-y) $(lib-m))) + + +# Handle objects in subdirs +# --------------------------------------------------------------------------- +# o if we encounter foo/ in $(obj-y), replace it by foo/built-in.o +# and add the directory to the list of dirs to descend into: $(subdir-y) +# o if we encounter foo/ in $(obj-m), remove it from $(obj-m) +# and add the directory to the list of dirs to descend into: $(subdir-m) + +__subdir-y := $(patsubst %/,%,$(filter %/, $(obj-y))) +subdir-y += $(__subdir-y) +__subdir-m := $(patsubst %/,%,$(filter %/, $(obj-m))) +subdir-m += $(__subdir-m) +obj-y := $(patsubst %/, %/built-in.o, $(obj-y)) +obj-m := $(filter-out %/, $(obj-m)) + +# Subdirectories we need to descend into + +subdir-ym := $(sort $(subdir-y) $(subdir-m)) + +# if $(foo-objs) exists, foo.o is a composite object +multi-used-y := $(sort $(foreach m,$(obj-y), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))), $(m)))) +multi-used-m := $(sort $(foreach m,$(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))), $(m)))) +multi-used := $(multi-used-y) $(multi-used-m) +single-used-m := $(sort $(filter-out $(multi-used-m),$(obj-m))) + +# Build list of the parts of our composite objects, our composite +# objects depend on those (obviously) +multi-objs-y := $(foreach m, $(multi-used-y), $($(m:.o=-objs)) $($(m:.o=-y))) +multi-objs-m := $(foreach m, $(multi-used-m), $($(m:.o=-objs)) $($(m:.o=-y))) +multi-objs := $(multi-objs-y) $(multi-objs-m) + +# $(subdir-obj-y) is the list of objects in $(obj-y) which do not live +# in the local directory +subdir-obj-y := $(foreach o,$(obj-y),$(if $(filter-out $(o),$(notdir $(o))),$(o))) + +# $(obj-dirs) is a list of directories that contain object files +obj-dirs := $(dir $(multi-objs) $(subdir-obj-y)) + +# Replace multi-part objects by their individual parts, look at local dir only +real-objs-y := $(foreach m, $(filter-out $(subdir-obj-y), $(obj-y)), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))),$($(m:.o=-objs)) $($(m:.o=-y)),$(m))) $(extra-y) +real-objs-m := $(foreach m, $(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))),$($(m:.o=-objs)) $($(m:.o=-y)),$(m))) + +# Add subdir path + +extra-y := $(addprefix $(obj)/,$(extra-y)) +always := $(addprefix $(obj)/,$(always)) +targets := $(addprefix $(obj)/,$(targets)) +obj-y := $(addprefix $(obj)/,$(obj-y)) +obj-m := $(addprefix $(obj)/,$(obj-m)) +lib-y := $(addprefix $(obj)/,$(lib-y)) +subdir-obj-y := $(addprefix $(obj)/,$(subdir-obj-y)) +real-objs-y := $(addprefix $(obj)/,$(real-objs-y)) +real-objs-m := $(addprefix $(obj)/,$(real-objs-m)) +single-used-m := $(addprefix $(obj)/,$(single-used-m)) +multi-used-y := $(addprefix $(obj)/,$(multi-used-y)) +multi-used-m := $(addprefix $(obj)/,$(multi-used-m)) +multi-objs-y := $(addprefix $(obj)/,$(multi-objs-y)) +multi-objs-m := $(addprefix $(obj)/,$(multi-objs-m)) +subdir-ym := $(addprefix $(obj)/,$(subdir-ym)) +obj-dirs := $(addprefix $(obj)/,$(obj-dirs)) + +# These flags are needed for modversions and compiling, so we define them here +# already +# $(modname_flags) #defines KBUILD_MODNAME as the name of the module it will +# end up in (or would, if it gets compiled in) +# Note: It's possible that one object gets potentially linked into more +# than one module. In that case KBUILD_MODNAME will be set to foo_bar, +# where foo and bar are the name of the modules. +name-fix = $(subst $(comma),_,$(subst -,_,$1)) +basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(*F)))" +modname_flags = $(if $(filter 1,$(words $(modname))),\ + -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))") + +_c_flags = $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(*F).o) +_a_flags = $(AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(*F).o) +_cpp_flags = $(CPPFLAGS) $(EXTRA_CPPFLAGS) $(CPPFLAGS_$(@F)) + +# If building the kernel in a separate objtree expand all occurrences +# of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/'). + +ifeq ($(KBUILD_SRC),) +__c_flags = $(_c_flags) +__a_flags = $(_a_flags) +__cpp_flags = $(_cpp_flags) +else + +# -I$(obj) locates generated .h files +# $(call addtree,-I$(obj)) locates .h files in srctree, from generated .c files +# and locates generated .h files +# FIXME: Replace both with specific CFLAGS* statements in the makefiles +__c_flags = $(call addtree,-I$(obj)) $(call flags,_c_flags) +__a_flags = $(call flags,_a_flags) +__cpp_flags = $(call flags,_cpp_flags) +endif + +c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \ + $(__c_flags) $(modkern_cflags) \ + -D"KBUILD_STR(s)=\#s" $(basename_flags) $(modname_flags) + +a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \ + $(__a_flags) $(modkern_aflags) + +cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(__cpp_flags) + +# Seems to be a wrong thing to do. LDFLAGS contains gcc's flags, +# yet ld_flags is fed to ld. +#ld_flags = $(LDFLAGS) $(EXTRA_LDFLAGS) +# Remove the -Wl, prefix from linker options normally passed through gcc +ld_flags = $(filter-out -Wl$(comma)%,$(LDFLAGS) $(EXTRA_LDFLAGS)) + + +# Finds the multi-part object the current object will be linked into +modname-multi = $(sort $(foreach m,$(multi-used),\ + $(if $(filter $(subst $(obj)/,,$*.o), $($(m:.o=-objs)) $($(m:.o=-y))),$(m:.o=)))) + +# Shipped files +# =========================================================================== + +quiet_cmd_shipped = SHIPPED $@ +cmd_shipped = cat $< > $@ + +$(obj)/%:: $(src)/%_shipped + $(call cmd,shipped) + +# Commands useful for building a boot image +# =========================================================================== +# +# Use as following: +# +# target: source(s) FORCE +# $(if_changed,ld/objcopy/gzip) +# +# and add target to EXTRA_TARGETS so that we know we have to +# read in the saved command line + +# Linking +# --------------------------------------------------------------------------- + +# TODO: LDFLAGS usually is supposed to contain gcc's flags, not ld's. +# but here we feed them to ld! +quiet_cmd_ld = LD $@ +cmd_ld = $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDFLAGS_$(@F)) \ + $(filter-out FORCE,$^) -o $@ + +# Objcopy +# --------------------------------------------------------------------------- + +quiet_cmd_objcopy = OBJCOPY $@ +cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ + +# Gzip +# --------------------------------------------------------------------------- + +quiet_cmd_gzip = GZIP $@ +cmd_gzip = gzip -f -9 < $< > $@ + + diff --git a/release/src/router/busybox/scripts/basic/Makefile b/release/src/router/busybox/scripts/basic/Makefile new file mode 100644 index 00000000..119f079c --- /dev/null +++ b/release/src/router/busybox/scripts/basic/Makefile @@ -0,0 +1,18 @@ +### +# Makefile.basic list the most basic programs used during the build process. +# The programs listed herein is what is needed to do the basic stuff, +# such as splitting .config and fix dependency file. +# This initial step is needed to avoid files to be recompiled +# when busybox configuration changes (which is what happens when +# .config is included by main Makefile. +# --------------------------------------------------------------------------- +# fixdep: Used to generate dependency information during build process +# split-include: Divide all config symbols up in a number of files in +# include/config/... +# docproc: Used in Documentation/docbook + +hostprogs-y := fixdep split-include docproc +always := $(hostprogs-y) + +# fixdep is needed to compile other host programs +$(addprefix $(obj)/,$(filter-out fixdep,$(always))): $(obj)/fixdep diff --git a/release/src/router/busybox/scripts/basic/docproc.c b/release/src/router/busybox/scripts/basic/docproc.c new file mode 100644 index 00000000..e178d72d --- /dev/null +++ b/release/src/router/busybox/scripts/basic/docproc.c @@ -0,0 +1,398 @@ +/* + * docproc is a simple preprocessor for the template files + * used as placeholders for the kernel internal documentation. + * docproc is used for documentation-frontend and + * dependency-generator. + * The two usages have in common that they require + * some knowledge of the .tmpl syntax, therefore they + * are kept together. + * + * documentation-frontend + * Scans the template file and call kernel-doc for + * all occurrences of ![EIF]file + * Beforehand each referenced file are scanned for + * any exported sympols "EXPORT_SYMBOL()" statements. + * This is used to create proper -function and + * -nofunction arguments in calls to kernel-doc. + * Usage: docproc doc file.tmpl + * + * dependency-generator: + * Scans the template file and list all files + * referenced in a format recognized by make. + * Usage: docproc depend file.tmpl + * Writes dependency information to stdout + * in the following format: + * file.tmpl src.c src2.c + * The filenames are obtained from the following constructs: + * !Efilename + * !Ifilename + * !Dfilename + * !Ffilename + * + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <ctype.h> +#include <unistd.h> +#include <limits.h> +#include <sys/types.h> +#include <sys/wait.h> + +/* exitstatus is used to keep track of any failing calls to kernel-doc, + * but execution continues. */ +int exitstatus = 0; + +typedef void DFL(char *); +DFL *defaultline; + +typedef void FILEONLY(char * file); +FILEONLY *internalfunctions; +FILEONLY *externalfunctions; +FILEONLY *symbolsonly; + +typedef void FILELINE(char * file, char * line); +FILELINE * singlefunctions; +FILELINE * entity_system; + +#define MAXLINESZ 2048 +#define MAXFILES 250 +#define KERNELDOCPATH "scripts/" +#define KERNELDOC "kernel-doc" +#define DOCBOOK "-docbook" +#define FUNCTION "-function" +#define NOFUNCTION "-nofunction" + +void usage (void) +{ + fprintf(stderr, "Usage: docproc {doc|depend} file\n"); + fprintf(stderr, "Input is read from file.tmpl. Output is sent to stdout\n"); + fprintf(stderr, "doc: frontend when generating kernel documentation\n"); + fprintf(stderr, "depend: generate list of files referenced within file\n"); +} + +/* + * Execute kernel-doc with parameters givin in svec + */ +void exec_kernel_doc(char **svec) +{ + pid_t pid; + int ret; + char real_filename[PATH_MAX + 1]; + /* Make sure output generated so far are flushed */ + fflush(stdout); + switch(pid=fork()) { + case -1: + perror("fork"); + exit(1); + case 0: + memset(real_filename, 0, sizeof(real_filename)); + strncat(real_filename, getenv("SRCTREE"), PATH_MAX); + strncat(real_filename, KERNELDOCPATH KERNELDOC, + PATH_MAX - strlen(real_filename)); + execvp(real_filename, svec); + fprintf(stderr, "exec "); + perror(real_filename); + exit(1); + default: + waitpid(pid, &ret ,0); + } + if (WIFEXITED(ret)) + exitstatus |= WEXITSTATUS(ret); + else + exitstatus = 0xff; +} + +/* Types used to create list of all exported symbols in a number of files */ +struct symbols +{ + char *name; +}; + +struct symfile +{ + char *filename; + struct symbols *symbollist; + int symbolcnt; +}; + +struct symfile symfilelist[MAXFILES]; +int symfilecnt = 0; + +void add_new_symbol(struct symfile *sym, char * symname) +{ + sym->symbollist = + realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *)); + sym->symbollist[sym->symbolcnt++].name = strdup(symname); +} + +/* Add a filename to the list */ +struct symfile * add_new_file(char * filename) +{ + symfilelist[symfilecnt++].filename = strdup(filename); + return &symfilelist[symfilecnt - 1]; +} +/* Check if file already are present in the list */ +struct symfile * filename_exist(char * filename) +{ + int i; + for (i=0; i < symfilecnt; i++) + if (strcmp(symfilelist[i].filename, filename) == 0) + return &symfilelist[i]; + return NULL; +} + +/* + * List all files referenced within the template file. + * Files are separated by tabs. + */ +void adddep(char * file) { printf("\t%s", file); } +void adddep2(char * file, char * line) { line = line; adddep(file); } +void noaction(char * line) { line = line; } +void noaction2(char * file, char * line) { file = file; line = line; } + +/* Echo the line without further action */ +void printline(char * line) { printf("%s", line); } + +/* + * Find all symbols exported with EXPORT_SYMBOL and EXPORT_SYMBOL_GPL + * in filename. + * All symbols located are stored in symfilelist. + */ +void find_export_symbols(char * filename) +{ + FILE * fp; + struct symfile *sym; + char line[MAXLINESZ]; + if (filename_exist(filename) == NULL) { + char real_filename[PATH_MAX + 1]; + memset(real_filename, 0, sizeof(real_filename)); + strncat(real_filename, getenv("SRCTREE"), PATH_MAX); + strncat(real_filename, filename, + PATH_MAX - strlen(real_filename)); + sym = add_new_file(filename); + fp = fopen(real_filename, "r"); + if (fp == NULL) + { + fprintf(stderr, "docproc: "); + perror(real_filename); + } + while (fgets(line, MAXLINESZ, fp)) { + char *p; + char *e; + if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != 0) || + ((p = strstr(line, "EXPORT_SYMBOL")) != 0)) { + /* Skip EXPORT_SYMBOL{_GPL} */ + while (isalnum(*p) || *p == '_') + p++; + /* Remove paranteses and additional ws */ + while (isspace(*p)) + p++; + if (*p != '(') + continue; /* Syntax error? */ + else + p++; + while (isspace(*p)) + p++; + e = p; + while (isalnum(*e) || *e == '_') + e++; + *e = '\0'; + add_new_symbol(sym, p); + } + } + fclose(fp); + } +} + +/* + * Document all external or internal functions in a file. + * Call kernel-doc with following parameters: + * kernel-doc -docbook -nofunction function_name1 filename + * function names are obtained from all the the src files + * by find_export_symbols. + * intfunc uses -nofunction + * extfunc uses -function + */ +void docfunctions(char * filename, char * type) +{ + int i,j; + int symcnt = 0; + int idx = 0; + char **vec; + + for (i=0; i <= symfilecnt; i++) + symcnt += symfilelist[i].symbolcnt; + vec = malloc((2 + 2 * symcnt + 2) * sizeof(char*)); + if (vec == NULL) { + perror("docproc: "); + exit(1); + } + vec[idx++] = KERNELDOC; + vec[idx++] = DOCBOOK; + for (i=0; i < symfilecnt; i++) { + struct symfile * sym = &symfilelist[i]; + for (j=0; j < sym->symbolcnt; j++) { + vec[idx++] = type; + vec[idx++] = sym->symbollist[j].name; + } + } + vec[idx++] = filename; + vec[idx] = NULL; + printf("<!-- %s -->\n", filename); + exec_kernel_doc(vec); + fflush(stdout); + free(vec); +} +void intfunc(char * filename) { docfunctions(filename, NOFUNCTION); } +void extfunc(char * filename) { docfunctions(filename, FUNCTION); } + +/* + * Document spåecific function(s) in a file. + * Call kernel-doc with the following parameters: + * kernel-doc -docbook -function function1 [-function function2] + */ +void singfunc(char * filename, char * line) +{ + char *vec[200]; /* Enough for specific functions */ + int i, idx = 0; + int startofsym = 1; + vec[idx++] = KERNELDOC; + vec[idx++] = DOCBOOK; + + /* Split line up in individual parameters preceeded by FUNCTION */ + for (i=0; line[i]; i++) { + if (isspace(line[i])) { + line[i] = '\0'; + startofsym = 1; + continue; + } + if (startofsym) { + startofsym = 0; + vec[idx++] = FUNCTION; + vec[idx++] = &line[i]; + } + } + vec[idx++] = filename; + vec[idx] = NULL; + exec_kernel_doc(vec); +} + +/* + * Parse file, calling action specific functions for: + * 1) Lines containing !E + * 2) Lines containing !I + * 3) Lines containing !D + * 4) Lines containing !F + * 5) Default lines - lines not matching the above + */ +void parse_file(FILE *infile) +{ + char line[MAXLINESZ]; + char * s; + while (fgets(line, MAXLINESZ, infile)) { + if (line[0] == '!') { + s = line + 2; + switch (line[1]) { + case 'E': + while (*s && !isspace(*s)) s++; + *s = '\0'; + externalfunctions(line+2); + break; + case 'I': + while (*s && !isspace(*s)) s++; + *s = '\0'; + internalfunctions(line+2); + break; + case 'D': + while (*s && !isspace(*s)) s++; + *s = '\0'; + symbolsonly(line+2); + break; + case 'F': + /* filename */ + while (*s && !isspace(*s)) s++; + *s++ = '\0'; + /* function names */ + while (isspace(*s)) + s++; + singlefunctions(line +2, s); + break; + default: + defaultline(line); + } + } + else { + defaultline(line); + } + } + fflush(stdout); +} + + +int main(int argc, char **argv) +{ + FILE * infile; + if (argc != 3) { + usage(); + exit(1); + } + /* Open file, exit on error */ + infile = fopen(argv[2], "r"); + if (infile == NULL) { + fprintf(stderr, "docproc: "); + perror(argv[2]); + exit(2); + } + + if (strcmp("doc", argv[1]) == 0) + { + /* Need to do this in two passes. + * First pass is used to collect all symbols exported + * in the various files. + * Second pass generate the documentation. + * This is required because function are declared + * and exported in different files :-(( + */ + /* Collect symbols */ + defaultline = noaction; + internalfunctions = find_export_symbols; + externalfunctions = find_export_symbols; + symbolsonly = find_export_symbols; + singlefunctions = noaction2; + parse_file(infile); + + /* Rewind to start from beginning of file again */ + fseek(infile, 0, SEEK_SET); + defaultline = printline; + internalfunctions = intfunc; + externalfunctions = extfunc; + symbolsonly = printline; + singlefunctions = singfunc; + + parse_file(infile); + } + else if (strcmp("depend", argv[1]) == 0) + { + /* Create first part of dependency chain + * file.tmpl */ + printf("%s\t", argv[2]); + defaultline = noaction; + internalfunctions = adddep; + externalfunctions = adddep; + symbolsonly = adddep; + singlefunctions = adddep2; + parse_file(infile); + printf("\n"); + } + else + { + fprintf(stderr, "Unknown option: %s\n", argv[1]); + exit(1); + } + fclose(infile); + fflush(stdout); + return exitstatus; +} + diff --git a/release/src/router/busybox/scripts/basic/fixdep.c b/release/src/router/busybox/scripts/basic/fixdep.c new file mode 100644 index 00000000..811d48b7 --- /dev/null +++ b/release/src/router/busybox/scripts/basic/fixdep.c @@ -0,0 +1,404 @@ +/* + * "Optimize" a list of dependencies as spit out by gcc -MD + * for the kernel build + * =========================================================================== + * + * Author Kai Germaschewski + * Copyright 2002 by Kai Germaschewski <kai.germaschewski@gmx.de> + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + * + * Introduction: + * + * gcc produces a very nice and correct list of dependencies which + * tells make when to remake a file. + * + * To use this list as-is however has the drawback that virtually + * every file in the kernel includes <linux/config.h> which then again + * includes <linux/autoconf.h> + * + * If the user re-runs make *config, linux/autoconf.h will be + * regenerated. make notices that and will rebuild every file which + * includes autoconf.h, i.e. basically all files. This is extremely + * annoying if the user just changed CONFIG_HIS_DRIVER from n to m. + * + * So we play the same trick that "mkdep" played before. We replace + * the dependency on linux/autoconf.h by a dependency on every config + * option which is mentioned in any of the listed prequisites. + * + * To be exact, split-include populates a tree in include/config/, + * e.g. include/config/his/driver.h, which contains the #define/#undef + * for the CONFIG_HIS_DRIVER option. + * + * So if the user changes his CONFIG_HIS_DRIVER option, only the objects + * which depend on "include/linux/config/his/driver.h" will be rebuilt, + * so most likely only his driver ;-) + * + * The idea above dates, by the way, back to Michael E Chastain, AFAIK. + * + * So to get dependencies right, there are two issues: + * o if any of the files the compiler read changed, we need to rebuild + * o if the command line given to the compile the file changed, we + * better rebuild as well. + * + * The former is handled by using the -MD output, the later by saving + * the command line used to compile the old object and comparing it + * to the one we would now use. + * + * Again, also this idea is pretty old and has been discussed on + * kbuild-devel a long time ago. I don't have a sensibly working + * internet connection right now, so I rather don't mention names + * without double checking. + * + * This code here has been based partially based on mkdep.c, which + * says the following about its history: + * + * Copyright abandoned, Michael Chastain, <mailto:mec@shout.net>. + * This is a C version of syncdep.pl by Werner Almesberger. + * + * + * It is invoked as + * + * fixdep <depfile> <target> <cmdline> + * + * and will read the dependency file <depfile> + * + * The transformed dependency snipped is written to stdout. + * + * It first generates a line + * + * cmd_<target> = <cmdline> + * + * and then basically copies the .<target>.d file to stdout, in the + * process filtering out the dependency on linux/autoconf.h and adding + * dependencies on include/config/my/option.h for every + * CONFIG_MY_OPTION encountered in any of the prequisites. + * + * It will also filter out all the dependencies on *.ver. We need + * to make sure that the generated version checksum are globally up + * to date before even starting the recursive build, so it's too late + * at this point anyway. + * + * The algorithm to grep for "CONFIG_..." is bit unusual, but should + * be fast ;-) We don't even try to really parse the header files, but + * merely grep, i.e. if CONFIG_FOO is mentioned in a comment, it will + * be picked up as well. It's not a problem with respect to + * correctness, since that can only give too many dependencies, thus + * we cannot miss a rebuild. Since people tend to not mention totally + * unrelated CONFIG_ options all over the place, it's not an + * efficiency problem either. + * + * (Note: it'd be easy to port over the complete mkdep state machine, + * but I don't think the added complexity is worth it) + */ +/* + * Note 2: if somebody writes HELLO_CONFIG_BOOM in a file, it will depend onto + * CONFIG_BOOM. This could seem a bug (not too hard to fix), but please do not + * fix it! Some UserModeLinux files (look at arch/um/) call CONFIG_BOOM as + * UML_CONFIG_BOOM, to avoid conflicts with /usr/include/linux/autoconf.h, + * through arch/um/include/uml-config.h; this fixdep "bug" makes sure that + * those files will have correct dependencies. + */ + +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/mman.h> +#include <unistd.h> +#include <fcntl.h> +#include <string.h> +#include <stdlib.h> +#include <stdio.h> +#include <limits.h> +#include <ctype.h> +#include <arpa/inet.h> + +/* bbox: not needed +#define INT_CONF ntohl(0x434f4e46) +#define INT_ONFI ntohl(0x4f4e4649) +#define INT_NFIG ntohl(0x4e464947) +#define INT_FIG_ ntohl(0x4649475f) +*/ + +char *target; +char *depfile; +char *cmdline; + +void usage(void) + +{ + fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n"); + exit(1); +} + +/* + * Print out the commandline prefixed with cmd_<target filename> := + */ +void print_cmdline(void) +{ + printf("cmd_%s := %s\n\n", target, cmdline); +} + +char * str_config = NULL; +int size_config = 0; +int len_config = 0; + +/* + * Grow the configuration string to a desired length. + * Usually the first growth is plenty. + */ +void grow_config(int len) +{ + while (len_config + len > size_config) { + if (size_config == 0) + size_config = 2048; + str_config = realloc(str_config, size_config *= 2); + if (str_config == NULL) + { perror("fixdep:malloc"); exit(1); } + } +} + + + +/* + * Lookup a value in the configuration string. + */ +int is_defined_config(const char * name, int len) +{ + const char * pconfig; + const char * plast = str_config + len_config - len; + for ( pconfig = str_config + 1; pconfig < plast; pconfig++ ) { + if (pconfig[ -1] == '\n' + && pconfig[len] == '\n' + && !memcmp(pconfig, name, len)) + return 1; + } + return 0; +} + +/* + * Add a new value to the configuration string. + */ +void define_config(const char * name, int len) +{ + grow_config(len + 1); + + memcpy(str_config+len_config, name, len); + len_config += len; + str_config[len_config++] = '\n'; +} + +/* + * Clear the set of configuration strings. + */ +void clear_config(void) +{ + len_config = 0; + define_config("", 0); +} + +/* + * Record the use of a CONFIG_* word. + */ +void use_config(char *m, int slen) +{ + char s[PATH_MAX]; + char *p; + + if (is_defined_config(m, slen)) + return; + + define_config(m, slen); + + memcpy(s, m, slen); s[slen] = 0; + + for (p = s; p < s + slen; p++) { + if (*p == '_') + *p = '/'; + else + *p = tolower((int)*p); + } + printf(" $(wildcard include/config/%s.h) \\\n", s); +} + +void parse_config_file(char *map, size_t len) +{ + /* modified for bbox */ + char *end_4 = map + len - 4; /* 4 == length of "USE_" */ + char *end_7 = map + len - 7; + char *p = map; + char *q; + int off; + + for (; p < end_4; p++) { + if (p < end_7 && p[6] == '_') { + if (!memcmp(p, "CONFIG", 6)) goto conf7; + if (!memcmp(p, "ENABLE", 6)) goto conf7; + } + /* We have at least 5 chars: for() has + * "p < end-4", not "p <= end-4" + * therefore we don't need to check p <= end-5 here */ + if (p[4] == '_') + if (!memcmp(p, "SKIP", 4)) goto conf5; + /* Ehhh, gcc is too stupid to just compare it as 32bit int */ + if (p[0] == 'U') + if (!memcmp(p, "USE_", 4)) goto conf4; + continue; + + conf4: off = 4; + conf5: off = 5; + conf7: off = 7; + p += off; + for (q = p; q < end_4+4; q++) { + if (!(isalnum(*q) || *q == '_')) + break; + } + use_config(p, q-p); + } +} + +/* test is s ends in sub */ +int strrcmp(char *s, char *sub) +{ + int slen = strlen(s); + int sublen = strlen(sub); + + if (sublen > slen) + return 1; + + return memcmp(s + slen - sublen, sub, sublen); +} + +void do_config_file(char *filename) +{ + struct stat st; + int fd; + void *map; + + fd = open(filename, O_RDONLY); + if (fd < 0) { + fprintf(stderr, "fixdep: "); + perror(filename); + exit(2); + } + fstat(fd, &st); + if (st.st_size == 0) { + close(fd); + return; + } + map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); + if ((long) map == -1) { + perror("fixdep: mmap"); + close(fd); + return; + } + + parse_config_file(map, st.st_size); + + munmap(map, st.st_size); + + close(fd); +} + +void parse_dep_file(void *map, size_t len) +{ + char *m = map; + char *end = m + len; + char *p; + char s[PATH_MAX]; + + p = memchr(m, ':', len); + if (!p) { + fprintf(stderr, "fixdep: parse error\n"); + exit(1); + } + memcpy(s, m, p-m); s[p-m] = 0; + printf("deps_%s := \\\n", target); + m = p+1; + + clear_config(); + + while (m < end) { + while (m < end && (*m == ' ' || *m == '\\' || *m == '\n')) + m++; + p = m; + while (p < end && *p != ' ') p++; + if (p == end) { + do p--; while (!isalnum(*p)); + p++; + } + memcpy(s, m, p-m); s[p-m] = 0; + if (strrcmp(s, "include/autoconf.h") && + strrcmp(s, "arch/um/include/uml-config.h") && + strrcmp(s, ".ver")) { + printf(" %s \\\n", s); + do_config_file(s); + } + m = p + 1; + } + printf("\n%s: $(deps_%s)\n\n", target, target); + printf("$(deps_%s):\n", target); +} + +void print_deps(void) +{ + struct stat st; + int fd; + void *map; + + fd = open(depfile, O_RDONLY); + if (fd < 0) { + fprintf(stderr, "fixdep: "); + perror(depfile); + exit(2); + } + fstat(fd, &st); + if (st.st_size == 0) { + fprintf(stderr,"fixdep: %s is empty\n",depfile); + close(fd); + return; + } + map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); + if ((long) map == -1) { + perror("fixdep: mmap"); + close(fd); + return; + } + + parse_dep_file(map, st.st_size); + + munmap(map, st.st_size); + + close(fd); +} + +void traps(void) +{ +/* bbox: not needed + static char test[] __attribute__((aligned(sizeof(int)))) = "CONF"; + + if (*(int *)test != INT_CONF) { + fprintf(stderr, "fixdep: sizeof(int) != 4 or wrong endianess? %#x\n", + *(int *)test); + exit(2); + } +*/ +} + +int main(int argc, char **argv) +{ + traps(); + + if (argc != 4) + usage(); + + depfile = argv[1]; + target = argv[2]; + cmdline = argv[3]; + + print_cmdline(); + print_deps(); + + return 0; +} diff --git a/release/src/router/busybox/scripts/split-include.c b/release/src/router/busybox/scripts/basic/split-include.c index 3ab9fed8..60934b5b 100644 --- a/release/src/router/busybox/scripts/split-include.c +++ b/release/src/router/busybox/scripts/basic/split-include.c @@ -96,7 +96,7 @@ int main(int argc, const char * argv []) /* Change to output directory. */ if (chdir(str_dir_config) != 0) ERROR_EXIT(str_dir_config); - + /* Put initial separator into target list. */ ptarget = list_target; *ptarget++ = '\n'; @@ -117,7 +117,7 @@ int main(int argc, const char * argv []) str_config += sizeof("CONFIG_") - 1; for (itarget = 0; !isspace(str_config[itarget]); itarget++) { - char c = str_config[itarget]; + int c = (unsigned char) str_config[itarget]; if (isupper(c)) c = tolower(c); if (c == '_') c = '/'; ptarget[itarget] = c; @@ -154,7 +154,7 @@ int main(int argc, const char * argv []) } /* Write the file. */ - if ((fp_target = fopen(ptarget, "w" )) == NULL) + if ((fp_target = fopen(ptarget, "w")) == NULL) ERROR_EXIT(ptarget); fputs(line, fp_target); if (ferror(fp_target) || fclose(fp_target) != 0) diff --git a/release/src/router/busybox/scripts/bb_release b/release/src/router/busybox/scripts/bb_release new file mode 100755 index 00000000..8aa38043 --- /dev/null +++ b/release/src/router/busybox/scripts/bb_release @@ -0,0 +1,34 @@ +#!/bin/sh + +# Create signed release tarballs and signature files from current svn. +# Since you don't have my gpg key, this doesn't do you much good, +# but if I get hit by a bus the next maintainer might find this useful. +# Run this in an empty directory. The VERSION= line can get confused +# otherwise. + +#svn co svn://busybox.net/trunk/busybox +cd busybox || { echo "cd busybox failed"; exit 1; } +make release || { echo "make release failed"; exit 1; } +cd .. + +VERSION=`ls busybox-*.tar.gz | sed 's/busybox-\(.*\)\.tar\.gz/\1/'` + +zcat busybox-$VERSION.tar.gz | bzip2 > busybox-$VERSION.tar.bz2 + +test -f busybox-$VERSION.tar.gz || { echo "no busybox-$VERSION.tar.gz"; exit 1; } +test -f busybox-$VERSION.tar.bz2 || { echo "no busybox-$VERSION.tar.bz2"; exit 1; } + +signit() +{ +echo "$1 released `date -r $1 -R` + +MD5: `md5sum $1` +SHA1: `sha1sum $1` + +To verify this signature, you can obtain my public key +from http://busybox.net/~vda/vda_pubkey.gpg +" | gpg --clearsign > "$1.sign" +} + +signit busybox-$VERSION.tar.gz +signit busybox-$VERSION.tar.bz2 diff --git a/release/src/router/busybox/scripts/bloat-o-meter b/release/src/router/busybox/scripts/bloat-o-meter new file mode 100755 index 00000000..02e8c8a0 --- /dev/null +++ b/release/src/router/busybox/scripts/bloat-o-meter @@ -0,0 +1,80 @@ +#!/usr/bin/python +# +# Copyright 2004 Matt Mackall <mpm@selenic.com> +# +# inspired by perl Bloat-O-Meter (c) 1997 by Andi Kleen +# +# This software may be used and distributed according to the terms +# of the GNU General Public License, incorporated herein by reference. + +import sys, os, re + +def usage(): + sys.stderr.write("usage: %s file1 file2\n" % sys.argv[0]) + sys.exit(-1) + +if len(sys.argv) < 3: + usage() + +for f in sys.argv[1], sys.argv[2]: + if not os.path.exists(f): + sys.stderr.write("Error: file '%s' does not exist\n" % f) + usage() + +nm_args = " ".join([x for x in sys.argv[3:]]) +def getsizes(file): + sym = {} + for l in os.popen("nm --size-sort %s %s" % (nm_args, file)).readlines(): + l = l.strip() + # Skip empty lines + if not len(l): continue + # Skip archive members + if len(l.split()) == 1 and l.endswith(':'): + continue + size, type, name = l.split() + if type in "tTdDbBrR": + if "." in name: name = "static." + name.split(".")[0] + sym[name] = sym.get(name, 0) + int(size, 16) + for l in os.popen("readelf -S " + file).readlines(): + x = l.split() + if len(x)<6 or x[1] != ".rodata": continue + sym[".rodata"] = int(x[5], 16) + return sym + +old = getsizes(sys.argv[1]) +new = getsizes(sys.argv[2]) +grow, shrink, add, remove, up, down = 0, 0, 0, 0, 0, 0 +delta, common = [], {} + +for a in old: + if a in new: + common[a] = 1 + +for name in old: + if name not in common: + remove += 1 + down += old[name] + delta.append((-old[name], name)) + +for name in new: + if name not in common: + add += 1 + up += new[name] + delta.append((new[name], name)) + +for name in common: + d = new.get(name, 0) - old.get(name, 0) + if d>0: grow, up = grow+1, up+d + if d<0: shrink, down = shrink+1, down-d + delta.append((d, name)) + +delta.sort() +delta.reverse() + +print "%-48s %7s %7s %+7s" % ("function", "old", "new", "delta") +for d, n in delta: + if d: print "%-48s %7s %7s %+7d" % (n, old.get(n,"-"), new.get(n,"-"), d) +print "-"*78 +total="(add/remove: %s/%s grow/shrink: %s/%s up/down: %s/%s)%%sTotal: %s bytes"\ + % (add, remove, grow, shrink, up, -down, up-down) +print total % (" "*(80-len(total))) diff --git a/release/src/router/busybox/scripts/checkhelp.awk b/release/src/router/busybox/scripts/checkhelp.awk new file mode 100755 index 00000000..2468db2d --- /dev/null +++ b/release/src/router/busybox/scripts/checkhelp.awk @@ -0,0 +1,40 @@ +#!/usr/bin/awk -f +# AWK script to check for missing help entries for config options +# +# Copyright (C) 2006 Bernhard Reutner-Fischer +# +# This file is distributed under the terms and conditions of the +# MIT/X public licenses. See http://opensource.org/licenses/mit-license.html +# and notice http://www.gnu.org/licenses/license-list.html#X11License + + +/^choice/ { is_choice = 1; } +/^endchoice/ { is_choice = 0; } +/^config/ { + pos++; + conf[pos] = $2; + file[pos] = FILENAME; + if (is_choice) { + help[pos] = 1; # do not warn about 'choice' config entries. + } else { + help[pos] = 0; + } +} +/^[ \t]*help[ \t]*$/ { + help[pos] = 1; +} +/^[ \t]*bool[ \t]*$/ { + help[pos] = 1; # ignore options which are not selectable +} +BEGIN { + pos = -1; + is_choice = 0; +} +END { + for (i = 0; i <= pos; i++) { +# printf("%s: help for #%i '%s' == %i\n", file[i], i, conf[i], help[i]); + if (help[i] == 0) { + printf("%s: No helptext for '%s'\n", file[i], conf[i]); + } + } +} diff --git a/release/src/router/busybox/scripts/checkstack.pl b/release/src/router/busybox/scripts/checkstack.pl new file mode 100755 index 00000000..55cdd78c --- /dev/null +++ b/release/src/router/busybox/scripts/checkstack.pl @@ -0,0 +1,141 @@ +#!/usr/bin/perl + +# Stolen from Linux kernel :) + +# Check the stack usage of functions +# +# Copyright Joern Engel <joern@wh.fh-wedel.de> +# Inspired by Linus Torvalds +# Original idea maybe from Keith Owens +# s390 port and big speedup by Arnd Bergmann <arnd@bergmann-dalldorf.de> +# Mips port by Juan Quintela <quintela@mandrakesoft.com> +# IA64 port via Andreas Dilger +# Arm port by Holger Schurig +# sh64 port by Paul Mundt +# Random bits by Matt Mackall <mpm@selenic.com> +# M68k port by Geert Uytterhoeven and Andreas Schwab +# +# Usage: +# objdump -d vmlinux | checkstack.pl [arch] +# +# TODO : Port to all architectures (one regex per arch) + +# check for arch +# +# $re is used for two matches: +# $& (whole re) matches the complete objdump line with the stack growth +# $1 (first bracket) matches the size of the stack growth +# +# use anything else and feel the pain ;) +my (@stack, $re, $x, $xs); +{ + my $arch = shift; + if ($arch eq "") { + $arch = `uname -m`; + } + + $x = "[0-9a-f]"; # hex character + $xs = "[0-9a-f ]"; # hex character or space + if ($arch eq 'arm') { + #c0008ffc: e24dd064 sub sp, sp, #100 ; 0x64 + $re = qr/.*sub.*sp, sp, #(([0-9]{2}|[3-9])[0-9]{2})/o; + } elsif ($arch eq 'blackfin') { + # 52: 00 e8 03 00 LINK 0xc; + $re = qr/.*LINK (0x$x{1,5});$/o; + } elsif ($arch =~ /^i[3456]86$/) { + #c0105234: 81 ec ac 05 00 00 sub $0x5ac,%esp + $re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%esp$/o; + } elsif ($arch eq 'x86_64') { + # 2f60: 48 81 ec e8 05 00 00 sub $0x5e8,%rsp + $re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%rsp$/o; + } elsif ($arch eq 'ia64') { + #e0000000044011fc: 01 0f fc 8c adds r12=-384,r12 + $re = qr/.*adds.*r12=-(([0-9]{2}|[3-9])[0-9]{2}),r12/o; + } elsif ($arch eq 'm68k') { + # 2b6c: 4e56 fb70 linkw %fp,#-1168 + # 1df770: defc ffe4 addaw #-28,%sp + $re = qr/.*(?:linkw %fp,|addaw )#-([0-9]{1,4})(?:,%sp)?$/o; + } elsif ($arch eq 'mips64') { + #8800402c: 67bdfff0 daddiu sp,sp,-16 + $re = qr/.*daddiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o; + } elsif ($arch eq 'mips') { + #88003254: 27bdffe0 addiu sp,sp,-32 + $re = qr/.*addiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o; + } elsif ($arch eq 'ppc') { + #c00029f4: 94 21 ff 30 stwu r1,-208(r1) + $re = qr/.*stwu.*r1,-($x{1,8})\(r1\)/o; + } elsif ($arch eq 'ppc64') { + #XXX + $re = qr/.*stdu.*r1,-($x{1,8})\(r1\)/o; + } elsif ($arch eq 'powerpc') { + $re = qr/.*st[dw]u.*r1,-($x{1,8})\(r1\)/o; + } elsif ($arch =~ /^s390x?$/) { + # 11160: a7 fb ff 60 aghi %r15,-160 + $re = qr/.*ag?hi.*\%r15,-(([0-9]{2}|[3-9])[0-9]{2})/o; + } elsif ($arch =~ /^sh64$/) { + #XXX: we only check for the immediate case presently, + # though we will want to check for the movi/sub + # pair for larger users. -- PFM. + #a00048e0: d4fc40f0 addi.l r15,-240,r15 + $re = qr/.*addi\.l.*r15,-(([0-9]{2}|[3-9])[0-9]{2}),r15/o; + } else { + print("wrong or unknown architecture\n"); + exit + } +} + +sub bysize($) { + my ($asize, $bsize); + ($asize = $a) =~ s/.*: *(.*)$/$1/; + ($bsize = $b) =~ s/.*: *(.*)$/$1/; + $bsize <=> $asize +} + +# +# main() +# +my $funcre = qr/^$x* <(.*)>:$/; +my $func; +my $file, $lastslash; + +while (my $line = <STDIN>) { + if ($line =~ m/$funcre/) { + $func = $1; + } + elsif ($line =~ m/(.*):\s*file format/) { + $file = $1; + $file =~ s/\.ko//; + $lastslash = rindex($file, "/"); + if ($lastslash != -1) { + $file = substr($file, $lastslash + 1); + } + } + elsif ($line =~ m/$re/) { + my $size = $1; + $size = hex($size) if ($size =~ /^0x/); + + if ($size > 0xf0000000) { + $size = - $size; + $size += 0x80000000; + $size += 0x80000000; + } + next if ($size > 0x10000000); + + next if $line !~ m/^($xs*)/; + my $addr = $1; + $addr =~ s/ /0/g; + $addr = "0x$addr"; + + # bbox: was: my $intro = "$addr $func [$file]:"; + my $intro = "$func [$file]:"; + my $padlen = 56 - length($intro); + while ($padlen > 0) { + $intro .= ' '; + $padlen -= 8; + } + next if ($size < 100); + push @stack, "$intro$size\n"; + } +} + +print sort bysize @stack; diff --git a/release/src/router/busybox/scripts/cleanup_printf2puts b/release/src/router/busybox/scripts/cleanup_printf2puts new file mode 100755 index 00000000..446152e1 --- /dev/null +++ b/release/src/router/busybox/scripts/cleanup_printf2puts @@ -0,0 +1,9 @@ +#!/bin/sh + +# Processes current directory recursively: +# printf("abc\n") -> puts("abc"). Beware of fprintf etc... + +# BTW, gcc 4.1.2 already does tha same! Can't believe it... + +grep -lr 'printf\([^%%]*\\n"\)' . | grep '.[ch]$' | xargs -n1 \ + sed -e 's/\([^A-Za-z0-9_]\)printf(\( *"[^%]*\)\\n")/\1puts(\2")/' -i diff --git a/release/src/router/busybox/scripts/config/.cvsignore b/release/src/router/busybox/scripts/config/.cvsignore deleted file mode 100755 index e8bf7a75..00000000 --- a/release/src/router/busybox/scripts/config/.cvsignore +++ /dev/null @@ -1,8 +0,0 @@ -conf -mconf -lkc_defs.h -lex.zconf.c -zconf.tab.h -zconf.tab.c -lex.backup -zconf.output diff --git a/release/src/router/busybox/scripts/config/Kconfig-language.txt b/release/src/router/busybox/scripts/config/Kconfig-language.txt deleted file mode 100644 index a3037ffc..00000000 --- a/release/src/router/busybox/scripts/config/Kconfig-language.txt +++ /dev/null @@ -1,255 +0,0 @@ -Introduction ------------- - -The configuration database is collection of configuration options -organized in a tree structure: - - +- Code maturity level options - | +- Prompt for development and/or incomplete code/drivers - +- General setup - | +- Networking support - | +- System V IPC - | +- BSD Process Accounting - | +- Sysctl support - +- Loadable module support - | +- Enable loadable module support - | +- Set version information on all module symbols - | +- Kernel module loader - +- ... - -Every entry has its own dependencies. These dependencies are used -to determine the visible of an entry. Any child entry is only -visible if its parent entry is also visible. - -Menu entries ------------- - -Most entries define a config option, all other entries help to organize -them. A single configuration option is defined like this: - -config MODVERSIONS - bool "Set version information on all module symbols" - depends MODULES - help - Usually, modules have to be recompiled whenever you switch to a new - kernel. ... - -Every line starts with a key word and can be followed by multiple -arguments. "config" starts a new config entry. The following lines -define attributes for this config option. Attributes can be the type of -the config option, input prompt, dependencies, help text and default -values. A config option can be defined multiple times with the same -name, but every definition can have only a single input prompt and the -type must not conflict. - -Menu attributes ---------------- - -A menu entry can have a number of attributes. Not all of them are -applicable everywhere (see syntax). - -- type definition: "bool"/"tristate"/"string"/"hex"/"integer" - Every config option must have a type. There are only two basic types: - tristate and string, the other types base on these two. The type - definition optionally accepts an input prompt, so these two examples - are equivalent: - - bool "Networking support" - and - bool - prompt "Networking support" - -- input prompt: "prompt" <prompt> ["if" <expr>] - Every menu entry can have at most one prompt, which is used to display - to the user. Optionally dependencies only for this prompt can be added - with "if". - -- default value: "default" <symbol> ["if" <expr>] - A config option can have any number of default values. If multiple - default values are visible, only the first defined one is active. - Default values are not limited to the menu entry, where they are - defined, this means the default can be defined somewhere else or be - overriden by an earlier definition. - The default value is only assigned to the config symbol if no other - value was set by the user (via the input prompt above). If an input - prompt is visible the default value is presented to the user and can - be overridden by him. - Optionally dependencies only for this default value can be added with - "if". - -- dependencies: "depends on"/"requires" <expr> - This defines a dependency for this menu entry. If multiple - dependencies are defined they are connected with '&&'. Dependencies - are applied to all other options within this menu entry (which also - accept "if" expression), so these two examples are equivalent: - - bool "foo" if BAR - default y if BAR - and - depends on BAR - bool "foo" - default y - -- help text: "help" - This defines a help text. The end of the help text is determined by - the level indentation, this means it ends at the first line which has - a smaller indentation than the first line of the help text. - - -Menu dependencies ------------------ - -Dependencies define the visibility of a menu entry and can also reduce -the input range of tristate symbols. The tristate logic used in the -expressions uses one more state than normal boolean logic to express the -module state. Dependency expressions have the following syntax: - -<expr> ::= <symbol> (1) - <symbol> '=' <symbol> (2) - <symbol> '!=' <symbol> (3) - '(' <expr> ')' (4) - '!' <expr> (5) - <expr> '||' <expr> (6) - <expr> '&&' <expr> (7) - -Expressions are listed in decreasing order of precedence. - -(1) Convert the symbol into an expression. Boolean and tristate symbols - are simply converted into the respective expression values. All - other symbol types result in 'n'. -(2) If the values of both symbols are equal, it returns 'y', - otherwise 'n'. -(3) If the values of both symbols are equal, it returns 'n', - otherwise 'y'. -(4) Returns the value of the expression. Used to override precedence. -(5) Returns the result of (2-/expr/). -(6) Returns the result of min(/expr/, /expr/). -(7) Returns the result of max(/expr/, /expr/). - -An expression can have a value of 'n', 'm' or 'y' (or 0, 1, 2 -respectively for calculations). A menu entry becomes visible when it's -expression evaluates to 'm' or 'y'. - -There are two type of symbols: constant and nonconstant symbols. -Nonconstant symbols are the most common ones and are defined with the -'config' statement. Nonconstant symbols consist entirely of alphanumeric -characters or underscores. -Constant symbols are only part of expressions. Constant symbols are -always surrounded by single or double quotes. Within the quote any -other character is allowed and the quotes can be escaped using '\'. - -Menu structure --------------- - -The position of a menu entry in the tree is determined in two ways. First -it can be specified explicitely: - -menu "Network device support" - depends NET - -config NETDEVICES - ... - -endmenu - -All entries within the "menu" ... "endmenu" block become a submenu of -"Network device support". All subentries inherit the dependencies from -the menu entry, e.g. this means the dependency "NET" is added to the -dependency list of the config option NETDEVICES. - -The other way to generate the menu structure is done by analyzing the -dependencies. If a menu entry somehow depends on the previous entry, it -can be made a submenu of it. First the the previous (parent) symbol must -be part of the dependency list and then one of these two condititions -must be true: -- the child entry must become invisible, if the parent is set to 'n' -- the child entry must only be visible, if the parent is visible - -config MODULES - bool "Enable loadable module support" - -config MODVERSIONS - bool "Set version information on all module symbols" - depends MODULES - -comment "module support disabled" - depends !MODULES - -MODVERSIONS directly depends on MODULES, this means it's only visible if -MODULES is different from 'n'. The comment on the other hand is always -visible when MODULES it's visible (the (empty) dependency of MODULES is -also part of the comment dependencies). - - -Kconfig syntax --------------- - -The configuration file describes a series of menu entries, where every -line starts with a keyword (except help texts). The following keywords -end a menu entry: -- config -- choice/endchoice -- comment -- menu/endmenu -- if/endif -- source -The first four also start the definition of a menu entry. - -config: - - "config" <symbol> - <config options> - -This defines a config symbol <symbol> and accepts any of above -attributes as options. - -choices: - - "choice" - <choice options> - <choice block> - "endchoice" - -This defines a choice group and accepts any of above attributes as -options. A choice can only be of type bool or tristate, while a boolean -choice only allows a single config entry to be selected, a tristate -choice also allows any number of config entries to be set to 'm'. This -can be used if multiple drivers for a single hardware exists and only a -single driver can be compiled/loaded into the kernel, but all drivers -can be compiled as modules. -A choice accepts another option "optional", which allows to set the -choice to 'n' and no entry needs to be selected. - -comment: - - "comment" <prompt> - <comment options> - -This defines a comment which is displayed to the user during the -configuration process and is also echoed to the output files. The only -possible options are dependencies. - -menu: - - "menu" <prompt> - <menu options> - <menu block> - "endmenu" - -This defines a menu block, see "Menu structure" above for more -information. The only possible options are dependencies. - -if: - - "if" <expr> - <if block> - "endif" - -This defines an if block. The dependency expression <expr> is appended -to all enclosed menu entries. - -source: - - "source" <prompt> - -This reads the specified configuration file. This file is always parsed. diff --git a/release/src/router/busybox/scripts/config/Makefile b/release/src/router/busybox/scripts/config/Makefile deleted file mode 100644 index ab3df499..00000000 --- a/release/src/router/busybox/scripts/config/Makefile +++ /dev/null @@ -1,107 +0,0 @@ -# Makefile for BusyBox -# -# Copyright (C) 2002 Erik Andersen <andersen@codepoet.org> - -TOPDIR=../../ -include $(TOPDIR)Rules.mak - -all: ncurses conf mconf - -LIBS = -lncurses -ifeq (/usr/include/ncurses/ncurses.h, $(wildcard /usr/include/ncurses/ncurses.h)) - HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>" -else -ifeq (/usr/include/ncurses/curses.h, $(wildcard /usr/include/ncurses/curses.h)) - HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>" -else -ifeq (/usr/local/include/ncurses/ncurses.h, $(wildcard /usr/local/include/ncurses/ncurses.h)) - HOSTCFLAGS += -I/usr/local/include/ncurses -DCURSES_LOC="<ncurses.h>" -else -ifeq (/usr/local/include/ncurses/curses.h, $(wildcard /usr/local/include/ncurses/curses.h)) - HOSTCFLAGS += -I/usr/local/include/ncurses -DCURSES_LOC="<ncurses/curses.h>" -else -ifeq (/usr/include/ncurses.h, $(wildcard /usr/include/ncurses.h)) - HOSTNCURSES += -DCURSES_LOC="<ncurses.h>" -else - HOSTNCURSES += -DCURSES_LOC="<curses.h>" -endif -endif -endif -endif -endif - -CONF_SRC =conf.c -MCONF_SRC =mconf.c checklist.c menubox.c textbox.c yesno.c inputbox.c util.c msgbox.c -SHARED_SRC=zconf.tab.c -SHARED_DEPS:=lkc.h lkc_proto.h lkc_defs.h expr.h zconf.tab.h -CONF_OBJS =$(patsubst %.c,%.o, $(CONF_SRC)) -MCONF_OBJS=$(patsubst %.c,%.o, $(MCONF_SRC)) -SHARED_OBJS=$(patsubst %.c,%.o, $(SHARED_SRC)) - -conf: $(CONF_OBJS) $(SHARED_OBJS) - $(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@ - -mconf: $(MCONF_OBJS) $(SHARED_OBJS) - $(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@ $(LIBS) - -$(CONF_OBJS): %.o : %.c $(SHARED_DEPS) - $(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@ - -$(MCONF_OBJS): %.o : %.c $(SHARED_DEPS) - $(HOSTCC) $(HOSTCFLAGS) $(HOSTNCURSES) -I. -c $< -o $@ - -lkc_defs.h: lkc_proto.h - @sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' - -### -# The following requires flex/bison -# By default we use the _shipped versions, uncomment the -# following line if you are modifying the flex/bison src. -#LKC_GENPARSER := 1 - -ifdef LKC_GENPARSER - -%.tab.c %.tab.h: %.y - bison -t -d -v -b $* -p $(notdir $*) $< - -lex.%.c: %.l - flex -P$(notdir $*) -o$@ $< -else - -lex.zconf.o: lex.zconf.c $(SHARED_DEPS) - $(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@ - -lex.zconf.c: lex.zconf.c_shipped - cp lex.zconf.c_shipped lex.zconf.c - -zconf.tab.o: zconf.tab.c lex.zconf.c confdata.c expr.c symbol.c menu.c $(SHARED_DEPS) - $(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@ - -zconf.tab.c: zconf.tab.c_shipped - cp zconf.tab.c_shipped zconf.tab.c - -zconf.tab.h: zconf.tab.h_shipped - cp zconf.tab.h_shipped zconf.tab.h -endif - -.PHONY: ncurses - -ncurses: - @echo "main() {}" > lxtemp.c - @if $(HOSTCC) lxtemp.c $(LIBS) ; then \ - rm -f lxtemp.c a.out; \ - else \ - rm -f lxtemp.c; \ - echo -e "\007" ;\ - echo ">> Unable to find the Ncurses libraries." ;\ - echo ">>" ;\ - echo ">> You must have Ncurses installed in order" ;\ - echo ">> to use 'make menuconfig'" ;\ - echo ;\ - exit 1 ;\ - fi - -clean: - rm -f *.o *~ core $(TARGETS) $(MCONF_OBJS) $(CONF_OBJS) \ - conf mconf zconf.tab.c zconf.tab.h lex.zconf.c lkc_defs.h - diff --git a/release/src/router/busybox/scripts/config/checklist.c b/release/src/router/busybox/scripts/config/checklist.c deleted file mode 100644 index c4a9289b..00000000 --- a/release/src/router/busybox/scripts/config/checklist.c +++ /dev/null @@ -1,363 +0,0 @@ -/* - * checklist.c -- implements the checklist box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * Stuart Herbert - S.Herbert@sheffield.ac.uk: radiolist extension - * Alessandro Rubini - rubini@ipvvis.unipv.it: merged the two - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -static int list_width, check_x, item_x, checkflag; - -/* - * Print list item - */ -static void -print_item (WINDOW * win, const char *item, int status, - int choice, int selected) -{ - int i; - - /* Clear 'residue' of last item */ - wattrset (win, menubox_attr); - wmove (win, choice, 0); - for (i = 0; i < list_width; i++) - waddch (win, ' '); - - wmove (win, choice, check_x); - wattrset (win, selected ? check_selected_attr : check_attr); - if (checkflag == FLAG_CHECK) - wprintw (win, "[%c]", status ? 'X' : ' '); - else - wprintw (win, "(%c)", status ? 'X' : ' '); - - wattrset (win, selected ? tag_selected_attr : tag_attr); - mvwaddch(win, choice, item_x, item[0]); - wattrset (win, selected ? item_selected_attr : item_attr); - waddstr (win, (char *)item+1); - if (selected) { - wmove (win, choice, check_x+1); - wrefresh (win); - } -} - -/* - * Print the scroll indicators. - */ -static void -print_arrows (WINDOW * win, int choice, int item_no, int scroll, - int y, int x, int height) -{ - wmove(win, y, x); - - if (scroll > 0) { - wattrset (win, uarrow_attr); - waddch (win, ACS_UARROW); - waddstr (win, "(-)"); - } - else { - wattrset (win, menubox_attr); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - } - - y = y + height + 1; - wmove(win, y, x); - - if ((height < item_no) && (scroll + choice < item_no - 1)) { - wattrset (win, darrow_attr); - waddch (win, ACS_DARROW); - waddstr (win, "(+)"); - } - else { - wattrset (win, menubox_border_attr); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - } -} - -/* - * Display the termination buttons - */ -static void -print_buttons( WINDOW *dialog, int height, int width, int selected) -{ - int x = width / 2 - 11; - int y = height - 2; - - print_button (dialog, "Select", y, x, selected == 0); - print_button (dialog, " Help ", y, x + 14, selected == 1); - - wmove(dialog, y, x+1 + 14*selected); - wrefresh (dialog); -} - -/* - * Display a dialog box with a list of options that can be turned on or off - * The `flag' parameter is used to select between radiolist and checklist. - */ -int -dialog_checklist (const char *title, const char *prompt, int height, int width, - int list_height, int item_no, struct dialog_list_item ** items, - int flag) - -{ - int i, x, y, box_x, box_y; - int key = 0, button = 0, choice = 0, scroll = 0, max_choice, *status; - WINDOW *dialog, *list; - - checkflag = flag; - - /* Allocate space for storing item on/off status */ - if ((status = malloc (sizeof (int) * item_no)) == NULL) { - endwin (); - fprintf (stderr, - "\nCan't allocate memory in dialog_checklist().\n"); - exit (-1); - } - - /* Initializes status */ - for (i = 0; i < item_no; i++) { - status[i] = items[i]->selected; - if (!choice && status[i]) - choice = i; - } - - max_choice = MIN (list_height, item_no); - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow (stdscr, y, x, height, width); - - dialog = newwin (height, width, y, x); - keypad (dialog, TRUE); - - draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset (dialog, border_attr); - mvwaddch (dialog, height-3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch (dialog, ACS_HLINE); - wattrset (dialog, dialog_attr); - waddch (dialog, ACS_RTEE); - - if (title != NULL && strlen(title) >= width-2 ) { - /* truncate long title -- mec */ - char * title2 = malloc(width-2+1); - memcpy( title2, title, width-2 ); - title2[width-2] = '\0'; - title = title2; - } - - if (title != NULL) { - wattrset (dialog, title_attr); - mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); - waddstr (dialog, (char *)title); - waddch (dialog, ' '); - } - - wattrset (dialog, dialog_attr); - print_autowrap (dialog, prompt, width - 2, 1, 3); - - list_width = width - 6; - box_y = height - list_height - 5; - box_x = (width - list_width) / 2 - 1; - - /* create new window for the list */ - list = subwin (dialog, list_height, list_width, y+box_y+1, x+box_x+1); - - keypad (list, TRUE); - - /* draw a box around the list items */ - draw_box (dialog, box_y, box_x, list_height + 2, list_width + 2, - menubox_border_attr, menubox_attr); - - /* Find length of longest item in order to center checklist */ - check_x = 0; - for (i = 0; i < item_no; i++) - check_x = MAX (check_x, + strlen (items[i]->name) + 4); - - check_x = (list_width - check_x) / 2; - item_x = check_x + 4; - - if (choice >= list_height) { - scroll = choice - list_height + 1; - choice -= scroll; - } - - /* Print the list */ - for (i = 0; i < max_choice; i++) { - print_item (list, items[scroll + i]->name, - status[i+scroll], i, i == choice); - } - - print_arrows(dialog, choice, item_no, scroll, - box_y, box_x + check_x + 5, list_height); - - print_buttons(dialog, height, width, 0); - - wnoutrefresh (list); - wnoutrefresh (dialog); - doupdate (); - - while (key != ESC) { - key = wgetch (dialog); - - for (i = 0; i < max_choice; i++) - if (toupper(key) == toupper(items[scroll + i]->name[0])) - break; - - - if ( i < max_choice || key == KEY_UP || key == KEY_DOWN || - key == '+' || key == '-' ) { - if (key == KEY_UP || key == '-') { - if (!choice) { - if (!scroll) - continue; - /* Scroll list down */ - if (list_height > 1) { - /* De-highlight current first item */ - print_item (list, items[scroll]->name, - status[scroll], 0, FALSE); - scrollok (list, TRUE); - wscrl (list, -1); - scrollok (list, FALSE); - } - scroll--; - print_item (list, items[scroll]->name, - status[scroll], 0, TRUE); - wnoutrefresh (list); - - print_arrows(dialog, choice, item_no, scroll, - box_y, box_x + check_x + 5, list_height); - - wrefresh (dialog); - - continue; /* wait for another key press */ - } else - i = choice - 1; - } else if (key == KEY_DOWN || key == '+') { - if (choice == max_choice - 1) { - if (scroll + choice >= item_no - 1) - continue; - /* Scroll list up */ - if (list_height > 1) { - /* De-highlight current last item before scrolling up */ - print_item (list, items[scroll + max_choice - 1]->name, - status[scroll + max_choice - 1], - max_choice - 1, FALSE); - scrollok (list, TRUE); - scroll (list); - scrollok (list, FALSE); - } - scroll++; - print_item (list, items[scroll + max_choice - 1]->name, - status[scroll + max_choice - 1], - max_choice - 1, TRUE); - wnoutrefresh (list); - - print_arrows(dialog, choice, item_no, scroll, - box_y, box_x + check_x + 5, list_height); - - wrefresh (dialog); - - continue; /* wait for another key press */ - } else - i = choice + 1; - } - if (i != choice) { - /* De-highlight current item */ - print_item (list, items[scroll + choice]->name, - status[scroll + choice], choice, FALSE); - /* Highlight new item */ - choice = i; - print_item (list, items[scroll + choice]->name, - status[scroll + choice], choice, TRUE); - wnoutrefresh (list); - wrefresh (dialog); - } - continue; /* wait for another key press */ - } - switch (key) { - case 'H': - case 'h': - case '?': - delwin (dialog); - free (status); - return 1; - case TAB: - case KEY_LEFT: - case KEY_RIGHT: - button = ((key == KEY_LEFT ? --button : ++button) < 0) - ? 1 : (button > 1 ? 0 : button); - - print_buttons(dialog, height, width, button); - wrefresh (dialog); - break; - case 'S': - case 's': - case ' ': - case '\n': - if (!button) { - if (flag == FLAG_CHECK) { - status[scroll + choice] = !status[scroll + choice]; - wmove (list, choice, check_x); - wattrset (list, check_selected_attr); - wprintw (list, "[%c]", status[scroll + choice] ? 'X' : ' '); - } else { - if (!status[scroll + choice]) { - for (i = 0; i < item_no; i++) - status[i] = 0; - status[scroll + choice] = 1; - for (i = 0; i < max_choice; i++) - print_item (list, items[scroll + i]->name, - status[scroll + i], i, i == choice); - } - } - wnoutrefresh (list); - wrefresh (dialog); - - for (i = 0; i < item_no; i++) { - items[i]->selected = status[i]; - } - } - delwin (dialog); - free (status); - return button; - case 'X': - case 'x': - key = ESC; - case ESC: - break; - } - - /* Now, update everything... */ - doupdate (); - } - - - delwin (dialog); - free (status); - return -1; /* ESC pressed */ -} diff --git a/release/src/router/busybox/scripts/config/confdata.c b/release/src/router/busybox/scripts/config/confdata.c deleted file mode 100644 index 0d24ac52..00000000 --- a/release/src/router/busybox/scripts/config/confdata.c +++ /dev/null @@ -1,371 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - * - * Allow 'n' as a symbol value. - * 2002-11-05 Petr Baudis <pasky@ucw.cz> - */ - -#include <ctype.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#define LKC_DIRECT_LINK -#include "lkc.h" - -const char conf_def_filename[] = ".config"; - -const char conf_defname[] = "sysdeps/linux/defconfig"; - -const char *conf_confnames[] = { - ".config", - conf_defname, - NULL, -}; - -static char *conf_expand_value(const char *in) -{ - struct symbol *sym; - const char *src; - static char res_value[SYMBOL_MAXLENGTH]; - char *dst, name[SYMBOL_MAXLENGTH]; - - res_value[0] = 0; - dst = name; - while ((src = strchr(in, '$'))) { - strncat(res_value, in, src - in); - src++; - dst = name; - while (isalnum((int)*src) || *src == '_') - *dst++ = *src++; - *dst = 0; - sym = sym_lookup(name, 0); - sym_calc_value(sym); - strcat(res_value, sym_get_string_value(sym)); - in = src; - } - strcat(res_value, in); - - return res_value; -} - -char *conf_get_default_confname(void) -{ - return conf_expand_value(conf_defname); -} - -int conf_read(const char *name) -{ - FILE *in = NULL; - char line[1024]; - char *p, *p2; - int lineno = 0; - struct symbol *sym; - struct property *prop; - struct expr *e; - int i; - - if (name) { - in = fopen(name, "r"); - } else { - const char **names = conf_confnames; - while ((name = *names++)) { - name = conf_expand_value(name); - in = fopen(name, "r"); - if (in) { - printf("#\n" - "# using defaults found in %s\n" - "#\n", name); - break; - } - } - } - - if (!in) - return 1; - - for_all_symbols(i, sym) { - sym->flags |= SYMBOL_NEW | SYMBOL_CHANGED; - sym->flags &= ~SYMBOL_VALID; - switch (sym->type) { - case S_INT: - case S_HEX: - case S_STRING: - if (S_VAL(sym->def)) - free(S_VAL(sym->def)); - default: - S_VAL(sym->def) = NULL; - S_TRI(sym->def) = no; - ; - } - } - - while (fgets(line, sizeof(line), in)) { - lineno++; - switch (line[0]) { - case '\n': - break; - case ' ': - break; - case '#': - p = strchr(line, ' '); - if (!p) - continue; - *p++ = 0; - p = strchr(p, ' '); - if (!p) - continue; - *p++ = 0; - if (strncmp(p, "is not set", 10)) - continue; - sym = sym_lookup(line+2, 0); - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - sym->def = symbol_no.curr; - sym->flags &= ~SYMBOL_NEW; - break; - default: - ; - } - break; - case 'A' ... 'Z': - p = strchr(line, '='); - if (!p) - continue; - *p++ = 0; - p2 = strchr(p, '\n'); - if (p2) - *p2 = 0; - sym = sym_find(line); - if (!sym) { - fprintf(stderr, "%s:%d: trying to assign nonexistent symbol %s\n", name, lineno, line); - break; - } - switch (sym->type) { - case S_TRISTATE: - if (p[0] == 'm') { - S_TRI(sym->def) = mod; - sym->flags &= ~SYMBOL_NEW; - break; - } - case S_BOOLEAN: - if (p[0] == 'y') { - S_TRI(sym->def) = yes; - sym->flags &= ~SYMBOL_NEW; - break; - } - if (p[0] == 'n') { - S_TRI(sym->def) = no; - sym->flags &= ~SYMBOL_NEW; - break; - } - break; - case S_STRING: - if (*p++ != '"') - break; - for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) { - if (*p2 == '"') { - *p2 = 0; - break; - } - memmove(p2, p2 + 1, strlen(p2)); - } - case S_INT: - case S_HEX: - if (sym_string_valid(sym, p)) { - S_VAL(sym->def) = strdup(p); - sym->flags &= ~SYMBOL_NEW; - } else - fprintf(stderr, "%s:%d:symbol value '%s' invalid for %s\n", name, lineno, p, sym->name); - break; - default: - ; - } - if (sym_is_choice_value(sym)) { - prop = sym_get_choice_prop(sym); - switch (S_TRI(sym->def)) { - case mod: - if (S_TRI(prop->def->def) == yes) - /* warn? */; - break; - case yes: - if (S_TRI(prop->def->def) != no) - /* warn? */; - S_VAL(prop->def->def) = sym; - break; - case no: - break; - } - S_TRI(prop->def->def) = S_TRI(sym->def); - } - break; - default: - continue; - } - } - fclose(in); - - for_all_symbols(i, sym) { - if (!sym_is_choice(sym)) - continue; - prop = sym_get_choice_prop(sym); - for (e = prop->dep; e; e = e->left.expr) - sym->flags |= e->right.sym->flags & SYMBOL_NEW; - sym->flags &= ~SYMBOL_NEW; - } - - sym_change_count = 1; - - return 0; -} - -int conf_write(const char *name) -{ - FILE *out, *out_h; - struct symbol *sym; - struct menu *menu; - char oldname[128]; - int type, l; - const char *str; - - out = fopen(".tmpconfig", "w"); - if (!out) - return 1; - out_h = fopen(".tmpconfig.h", "w"); - if (!out_h) - return 1; - fprintf(out, "#\n" - "# Automatically generated make config: don't edit\n" - "#\n"); - fprintf(out_h, "/*\n" - " * Automatically generated header file: don't edit\n" - " */\n\n" - "#define AUTOCONF_INCLUDED\n\n" - "/* Version Number */\n" - "#define BB_VER \"%s\"\n" - "#define BB_BT \"%s\"\n\n", - getenv("VERSION"), - getenv("BUILDTIME") - ); - - if (!sym_change_count) - sym_clear_all_valid(); - - menu = rootmenu.list; - while (menu) { - sym = menu->sym; - if (!sym) { - if (!menu_is_visible(menu)) - goto next; - str = menu_get_prompt(menu); - fprintf(out, "\n" - "#\n" - "# %s\n" - "#\n", str); - fprintf(out_h, "\n" - "/*\n" - " * %s\n" - " */\n", str); - } else if (!(sym->flags & SYMBOL_CHOICE)) { - sym_calc_value(sym); - if (!(sym->flags & SYMBOL_WRITE)) - goto next; - sym->flags &= ~SYMBOL_WRITE; - type = sym->type; - if (type == S_TRISTATE) { - sym_calc_value(modules_sym); - if (S_TRI(modules_sym->curr) == no) - type = S_BOOLEAN; - } - switch (type) { - case S_BOOLEAN: - case S_TRISTATE: - switch (sym_get_tristate_value(sym)) { - case no: - fprintf(out, "# %s is not set\n", sym->name); - fprintf(out_h, "#undef %s\n", sym->name); - break; - case mod: -#if 0 - fprintf(out, "%s=m\n", sym->name); - fprintf(out_h, "#define __%s__MODULE 1\n", sym->name); -#endif - break; - case yes: - fprintf(out, "%s=y\n", sym->name); - fprintf(out_h, "#define %s 1\n", sym->name); - break; - } - break; - case S_STRING: - // fix me - str = sym_get_string_value(sym); - fprintf(out, "%s=\"", sym->name); - fprintf(out_h, "#define %s \"", sym->name); - do { - l = strcspn(str, "\"\\"); - if (l) { - fwrite(str, l, 1, out); - fwrite(str, l, 1, out_h); - } - str += l; - while (*str == '\\' || *str == '"') { - fprintf(out, "\\%c", *str); - fprintf(out_h, "\\%c", *str); - str++; - } - } while (*str); - fputs("\"\n", out); - fputs("\"\n", out_h); - break; - case S_HEX: - str = sym_get_string_value(sym); - if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) { - fprintf(out, "%s=%s\n", sym->name, str); - fprintf(out_h, "#define %s 0x%s\n", sym->name, str); - break; - } - case S_INT: - str = sym_get_string_value(sym); - fprintf(out, "%s=%s\n", sym->name, str); - fprintf(out_h, "#define %s %s\n", sym->name, str); - break; - } - } - - next: - if (menu->list) { - menu = menu->list; - continue; - } - if (menu->next) - menu = menu->next; - else while ((menu = menu->parent)) { - if (menu->next) { - menu = menu->next; - break; - } - } - } - fclose(out); - fclose(out_h); - - if (!name) { - rename(".tmpconfig.h", "include/config.h"); - name = conf_def_filename; - file_write_dep(NULL); - } else - unlink(".tmpconfig.h"); - - sprintf(oldname, "%s.old", name); - rename(name, oldname); - if (rename(".tmpconfig", name)) - return 1; - - sym_change_count = 0; - - return 0; -} diff --git a/release/src/router/busybox/scripts/config/inputbox.c b/release/src/router/busybox/scripts/config/inputbox.c deleted file mode 100644 index fa7bebc6..00000000 --- a/release/src/router/busybox/scripts/config/inputbox.c +++ /dev/null @@ -1,240 +0,0 @@ -/* - * inputbox.c -- implements the input box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -unsigned char dialog_input_result[MAX_LEN + 1]; - -/* - * Print the termination buttons - */ -static void -print_buttons(WINDOW *dialog, int height, int width, int selected) -{ - int x = width / 2 - 11; - int y = height - 2; - - print_button (dialog, " Ok ", y, x, selected==0); - print_button (dialog, " Help ", y, x + 14, selected==1); - - wmove(dialog, y, x+1+14*selected); - wrefresh(dialog); -} - -/* - * Display a dialog box for inputing a string - */ -int -dialog_inputbox (const char *title, const char *prompt, int height, int width, - const char *init) -{ - int i, x, y, box_y, box_x, box_width; - int input_x = 0, scroll = 0, key = 0, button = -1; - unsigned char *instr = dialog_input_result; - WINDOW *dialog; - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - - draw_shadow (stdscr, y, x, height, width); - - dialog = newwin (height, width, y, x); - keypad (dialog, TRUE); - - draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset (dialog, border_attr); - mvwaddch (dialog, height-3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch (dialog, ACS_HLINE); - wattrset (dialog, dialog_attr); - waddch (dialog, ACS_RTEE); - - if (title != NULL && strlen(title) >= width-2 ) { - /* truncate long title -- mec */ - char * title2 = malloc(width-2+1); - memcpy( title2, title, width-2 ); - title2[width-2] = '\0'; - title = title2; - } - - if (title != NULL) { - wattrset (dialog, title_attr); - mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); - waddstr (dialog, (char *)title); - waddch (dialog, ' '); - } - - wattrset (dialog, dialog_attr); - print_autowrap (dialog, prompt, width - 2, 1, 3); - - /* Draw the input field box */ - box_width = width - 6; - getyx (dialog, y, x); - box_y = y + 2; - box_x = (width - box_width) / 2; - draw_box (dialog, y + 1, box_x - 1, 3, box_width + 2, - border_attr, dialog_attr); - - print_buttons(dialog, height, width, 0); - - /* Set up the initial value */ - wmove (dialog, box_y, box_x); - wattrset (dialog, inputbox_attr); - - if (!init) - instr[0] = '\0'; - else - strcpy (instr, init); - - input_x = strlen (instr); - - if (input_x >= box_width) { - scroll = input_x - box_width + 1; - input_x = box_width - 1; - for (i = 0; i < box_width - 1; i++) - waddch (dialog, instr[scroll + i]); - } else - waddstr (dialog, instr); - - wmove (dialog, box_y, box_x + input_x); - - wrefresh (dialog); - - while (key != ESC) { - key = wgetch (dialog); - - if (button == -1) { /* Input box selected */ - switch (key) { - case TAB: - case KEY_UP: - case KEY_DOWN: - break; - case KEY_LEFT: - continue; - case KEY_RIGHT: - continue; - case KEY_BACKSPACE: - case 127: - if (input_x || scroll) { - wattrset (dialog, inputbox_attr); - if (!input_x) { - scroll = scroll < box_width - 1 ? - 0 : scroll - (box_width - 1); - wmove (dialog, box_y, box_x); - for (i = 0; i < box_width; i++) - waddch (dialog, instr[scroll + input_x + i] ? - instr[scroll + input_x + i] : ' '); - input_x = strlen (instr) - scroll; - } else - input_x--; - instr[scroll + input_x] = '\0'; - mvwaddch (dialog, box_y, input_x + box_x, ' '); - wmove (dialog, box_y, input_x + box_x); - wrefresh (dialog); - } - continue; - default: - if (key < 0x100 && isprint (key)) { - if (scroll + input_x < MAX_LEN) { - wattrset (dialog, inputbox_attr); - instr[scroll + input_x] = key; - instr[scroll + input_x + 1] = '\0'; - if (input_x == box_width - 1) { - scroll++; - wmove (dialog, box_y, box_x); - for (i = 0; i < box_width - 1; i++) - waddch (dialog, instr[scroll + i]); - } else { - wmove (dialog, box_y, input_x++ + box_x); - waddch (dialog, key); - } - wrefresh (dialog); - } else - flash (); /* Alarm user about overflow */ - continue; - } - } - } - switch (key) { - case 'O': - case 'o': - delwin (dialog); - return 0; - case 'H': - case 'h': - delwin (dialog); - return 1; - case KEY_UP: - case KEY_LEFT: - switch (button) { - case -1: - button = 1; /* Indicates "Cancel" button is selected */ - print_buttons(dialog, height, width, 1); - break; - case 0: - button = -1; /* Indicates input box is selected */ - print_buttons(dialog, height, width, 0); - wmove (dialog, box_y, box_x + input_x); - wrefresh (dialog); - break; - case 1: - button = 0; /* Indicates "OK" button is selected */ - print_buttons(dialog, height, width, 0); - break; - } - break; - case TAB: - case KEY_DOWN: - case KEY_RIGHT: - switch (button) { - case -1: - button = 0; /* Indicates "OK" button is selected */ - print_buttons(dialog, height, width, 0); - break; - case 0: - button = 1; /* Indicates "Cancel" button is selected */ - print_buttons(dialog, height, width, 1); - break; - case 1: - button = -1; /* Indicates input box is selected */ - print_buttons(dialog, height, width, 0); - wmove (dialog, box_y, box_x + input_x); - wrefresh (dialog); - break; - } - break; - case ' ': - case '\n': - delwin (dialog); - return (button == -1 ? 0 : button); - case 'X': - case 'x': - key = ESC; - case ESC: - break; - } - } - - delwin (dialog); - return -1; /* ESC pressed */ -} diff --git a/release/src/router/busybox/scripts/config/lex.zconf.c_shipped b/release/src/router/busybox/scripts/config/lex.zconf.c_shipped deleted file mode 100755 index 3752927a..00000000 --- a/release/src/router/busybox/scripts/config/lex.zconf.c_shipped +++ /dev/null @@ -1,3280 +0,0 @@ -#define yy_create_buffer zconf_create_buffer -#define yy_delete_buffer zconf_delete_buffer -#define yy_scan_buffer zconf_scan_buffer -#define yy_scan_string zconf_scan_string -#define yy_scan_bytes zconf_scan_bytes -#define yy_flex_debug zconf_flex_debug -#define yy_init_buffer zconf_init_buffer -#define yy_flush_buffer zconf_flush_buffer -#define yy_load_buffer_state zconf_load_buffer_state -#define yy_switch_to_buffer zconf_switch_to_buffer -#define yyin zconfin -#define yyleng zconfleng -#define yylex zconflex -#define yyout zconfout -#define yyrestart zconfrestart -#define yytext zconftext - -/* A lexical scanner generated by flex */ - -/* Scanner skeleton version: - * $Header: /home/cvsroot/wrt54g/src/router/busybox/scripts/config/lex.zconf.c_shipped,v 1.1.3.1 2004/12/29 07:07:47 honor Exp $ - */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 - -#include <stdio.h> -#include <errno.h> - -/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ -#ifdef c_plusplus -#ifndef __cplusplus -#define __cplusplus -#endif -#endif - - -#ifdef __cplusplus - -#include <stdlib.h> -#ifndef _WIN32 -#include <unistd.h> -#endif - -/* Use prototypes in function declarations. */ -#define YY_USE_PROTOS - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -#if __STDC__ - -#define YY_USE_PROTOS -#define YY_USE_CONST - -#endif /* __STDC__ */ -#endif /* ! __cplusplus */ - -#ifdef __TURBOC__ - #pragma warn -rch - #pragma warn -use -#include <io.h> -#include <stdlib.h> -#define YY_USE_CONST -#define YY_USE_PROTOS -#endif - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - - -#ifdef YY_USE_PROTOS -#define YY_PROTO(proto) proto -#else -#define YY_PROTO(proto) () -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart( yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#define YY_BUF_SIZE 16384 - -typedef struct yy_buffer_state *YY_BUFFER_STATE; - -extern int yyleng; -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - -/* The funky do-while in the following #define is used to turn the definition - * int a single C statement (which needs a semi-colon terminator). This - * avoids problems with code like: - * - * if ( condition_holds ) - * yyless( 5 ); - * else - * do_something_else(); - * - * Prior to using the do-while the compiler would get upset at the - * "else" because it interpreted the "if" statement as being all - * done when it reached the ';' after the yyless() call. - */ - -/* Return all but the first 'n' matched characters back to the input stream. */ - -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - *yy_cp = yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yytext_ptr ) - -/* The following is because we cannot portably get our hands on size_t - * (without autoconf's help, which isn't available because we want - * flex-generated scanners to compile on their own). - */ -typedef unsigned int yy_size_t; - - -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - }; - -static YY_BUFFER_STATE yy_current_buffer = 0; - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - */ -#define YY_CURRENT_BUFFER yy_current_buffer - - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; - -static int yy_n_chars; /* number of characters read into yy_ch_buf */ - - -int yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 1; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart YY_PROTO(( FILE *input_file )); - -void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); -void yy_load_buffer_state YY_PROTO(( void )); -YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); -void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); -void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); -void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); -#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) - -YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); -YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); -YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); - -static void *yy_flex_alloc YY_PROTO(( yy_size_t )); -static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); -static void yy_flex_free YY_PROTO(( void * )); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! yy_current_buffer ) \ - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ - yy_current_buffer->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! yy_current_buffer ) \ - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ - yy_current_buffer->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) - - -#define yywrap() 1 -#define YY_SKIP_YYWRAP -typedef unsigned char YY_CHAR; -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; -typedef int yy_state_type; -extern char *yytext; -#define yytext_ptr yytext -static yyconst short yy_nxt[][37] = - { - { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0 - }, - - { - 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12 - }, - - { - 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - - 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12 - }, - - { - 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 18, 16, 16, 18, 19, 20, 21, - 22, 18, 18, 23, 24, 18, 25, 18, 26, 27, - 18, 28, 29, 30, 18, 18, 16 - }, - - { - 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 18, 16, 16, 18, 19, 20, 21, - 22, 18, 18, 23, 24, 18, 25, 18, 26, 27, - 18, 28, 29, 30, 18, 18, 16 - - }, - - { - 11, 31, 32, 33, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31 - }, - - { - 11, 31, 32, 33, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31 - }, - - { - 11, 34, 34, 35, 34, 36, 34, 34, 36, 34, - 34, 34, 34, 34, 34, 37, 34, 34, 34, 34, - - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34 - }, - - { - 11, 34, 34, 35, 34, 36, 34, 34, 36, 34, - 34, 34, 34, 34, 34, 37, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34 - }, - - { - 11, 38, 38, 39, 40, 41, 38, 42, 41, 43, - 44, 45, 46, 46, 47, 38, 46, 46, 46, 46, - 46, 46, 46, 46, 48, 46, 46, 46, 49, 46, - 46, 46, 46, 46, 46, 46, 50 - - }, - - { - 11, 38, 38, 39, 40, 41, 38, 42, 41, 43, - 44, 45, 46, 46, 47, 38, 46, 46, 46, 46, - 46, 46, 46, 46, 48, 46, 46, 46, 49, 46, - 46, 46, 46, 46, 46, 46, 50 - }, - - { - -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, - -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, - -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, - -11, -11, -11, -11, -11, -11, -11 - }, - - { - 11, -12, -12, -12, -12, -12, -12, -12, -12, -12, - -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, - - -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, - -12, -12, -12, -12, -12, -12, -12 - }, - - { - 11, -13, 51, 52, -13, -13, 53, -13, -13, -13, - -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, - -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, - -13, -13, -13, -13, -13, -13, -13 - }, - - { - 11, -14, -14, -14, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, -14, -14, -14 - - }, - - { - 11, 54, 54, 55, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54 - }, - - { - 11, -16, -16, -16, -16, -16, -16, -16, -16, -16, - -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, - -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, - -16, -16, -16, -16, -16, -16, -16 - }, - - { - 11, -17, -17, -17, -17, -17, -17, -17, -17, -17, - -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, - - -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, - -17, -17, -17, -17, -17, -17, -17 - }, - - { - 11, -18, -18, -18, -18, -18, -18, -18, -18, -18, - -18, -18, -18, 56, -18, -18, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -18 - }, - - { - 11, -19, -19, -19, -19, -19, -19, -19, -19, -19, - -19, -19, -19, 56, -19, -19, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 57, 56, - 56, 56, 56, 56, 56, 56, -19 - - }, - - { - 11, -20, -20, -20, -20, -20, -20, -20, -20, -20, - -20, -20, -20, 56, -20, -20, 56, 56, 56, 56, - 56, 56, 56, 58, 56, 56, 56, 56, 59, 56, - 56, 56, 56, 56, 56, 56, -20 - }, - - { - 11, -21, -21, -21, -21, -21, -21, -21, -21, -21, - -21, -21, -21, 56, -21, -21, 56, 56, 56, 56, - 60, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -21 - }, - - { - 11, -22, -22, -22, -22, -22, -22, -22, -22, -22, - -22, -22, -22, 56, -22, -22, 56, 56, 56, 56, - - 56, 56, 56, 56, 56, 56, 56, 61, 56, 56, - 56, 56, 56, 56, 56, 56, -22 - }, - - { - 11, -23, -23, -23, -23, -23, -23, -23, -23, -23, - -23, -23, -23, 56, -23, -23, 56, 56, 56, 56, - 62, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -23 - }, - - { - 11, -24, -24, -24, -24, -24, -24, -24, -24, -24, - -24, -24, -24, 56, -24, -24, 56, 56, 56, 56, - 56, 63, 56, 56, 56, 56, 56, 64, 56, 56, - 56, 56, 56, 56, 56, 56, -24 - - }, - - { - 11, -25, -25, -25, -25, -25, -25, -25, -25, -25, - -25, -25, -25, 56, -25, -25, 65, 56, 56, 56, - 66, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -25 - }, - - { - 11, -26, -26, -26, -26, -26, -26, -26, -26, -26, - -26, -26, -26, 56, -26, -26, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 67, - 56, 56, 56, 56, 56, 56, -26 - }, - - { - 11, -27, -27, -27, -27, -27, -27, -27, -27, -27, - -27, -27, -27, 56, -27, -27, 56, 56, 56, 56, - - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 68, 56, 56, 56, 56, -27 - }, - - { - 11, -28, -28, -28, -28, -28, -28, -28, -28, -28, - -28, -28, -28, 56, -28, -28, 56, 56, 56, 56, - 69, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -28 - }, - - { - 11, -29, -29, -29, -29, -29, -29, -29, -29, -29, - -29, -29, -29, 56, -29, -29, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 70, 56, - 56, 56, 56, 71, 56, 56, -29 - - }, - - { - 11, -30, -30, -30, -30, -30, -30, -30, -30, -30, - -30, -30, -30, 56, -30, -30, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 72, 56, 56, 56, 56, -30 - }, - - { - 11, 73, 73, -31, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73 - }, - - { - 11, -32, 74, 75, -32, -32, -32, -32, -32, -32, - -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, - - -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, - -32, -32, -32, -32, -32, -32, -32 - }, - - { - 11, 76, -33, -33, 76, 76, 76, 76, 76, 76, - 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, - 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, - 76, 76, 76, 76, 76, 76, 76 - }, - - { - 11, 77, 77, 78, 77, -34, 77, 77, -34, 77, - 77, 77, 77, 77, 77, -34, 77, 77, 77, 77, - 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, - 77, 77, 77, 77, 77, 77, 77 - - }, - - { - 11, -35, -35, -35, -35, -35, -35, -35, -35, -35, - -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, - -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, - -35, -35, -35, -35, -35, -35, -35 - }, - - { - 11, -36, -36, -36, -36, -36, -36, -36, -36, -36, - -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, - -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, - -36, -36, -36, -36, -36, -36, -36 - }, - - { - 11, 79, 79, 80, 79, 79, 79, 79, 79, 79, - 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, - - 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, - 79, 79, 79, 79, 79, 79, 79 - }, - - { - 11, -38, -38, -38, -38, -38, -38, -38, -38, -38, - -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, - -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, - -38, -38, -38, -38, -38, -38, -38 - }, - - { - 11, -39, -39, -39, -39, -39, -39, -39, -39, -39, - -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, - -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, - -39, -39, -39, -39, -39, -39, -39 - - }, - - { - 11, -40, -40, -40, -40, -40, -40, -40, -40, -40, - -40, -40, -40, -40, 81, -40, -40, -40, -40, -40, - -40, -40, -40, -40, -40, -40, -40, -40, -40, -40, - -40, -40, -40, -40, -40, -40, -40 - }, - - { - 11, -41, -41, -41, -41, -41, -41, -41, -41, -41, - -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, - -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, - -41, -41, -41, -41, -41, -41, -41 - }, - - { - 11, -42, -42, -42, -42, -42, -42, 82, -42, -42, - -42, -42, -42, -42, -42, -42, -42, -42, -42, -42, - - -42, -42, -42, -42, -42, -42, -42, -42, -42, -42, - -42, -42, -42, -42, -42, -42, -42 - }, - - { - 11, -43, -43, -43, -43, -43, -43, -43, -43, -43, - -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, - -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, - -43, -43, -43, -43, -43, -43, -43 - }, - - { - 11, -44, -44, -44, -44, -44, -44, -44, -44, -44, - -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, - -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, - -44, -44, -44, -44, -44, -44, -44 - - }, - - { - 11, -45, -45, -45, -45, -45, -45, -45, -45, -45, - -45, 83, 84, 84, -45, -45, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -45 - }, - - { - 11, -46, -46, -46, -46, -46, -46, -46, -46, -46, - -46, 84, 84, 84, -46, -46, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -46 - }, - - { - 11, -47, -47, -47, -47, -47, -47, -47, -47, -47, - -47, -47, -47, -47, -47, -47, -47, -47, -47, -47, - - -47, -47, -47, -47, -47, -47, -47, -47, -47, -47, - -47, -47, -47, -47, -47, -47, -47 - }, - - { - 11, -48, -48, -48, -48, -48, -48, -48, -48, -48, - -48, 84, 84, 84, -48, -48, 84, 84, 84, 84, - 84, 85, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -48 - }, - - { - 11, -49, -49, -49, -49, -49, -49, -49, -49, -49, - -49, 84, 84, 84, -49, -49, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 86, 84, 84, - 84, 84, 84, 84, 84, 84, -49 - - }, - - { - 11, -50, -50, -50, -50, -50, -50, -50, -50, -50, - -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, - -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, - -50, -50, -50, -50, -50, -50, 87 - }, - - { - 11, -51, 51, 52, -51, -51, 53, -51, -51, -51, - -51, -51, -51, -51, -51, -51, -51, -51, -51, -51, - -51, -51, -51, -51, -51, -51, -51, -51, -51, -51, - -51, -51, -51, -51, -51, -51, -51 - }, - - { - 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}, - - { - 11, -133, -133, -133, -133, -133, -133, -133, -133, -133, - -133, -133, -133, 56, -133, -133, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 148, 56, 56, - 56, 56, 56, 56, 56, 56, -133 - }, - - { - 11, -134, -134, -134, -134, -134, -134, -134, -134, -134, - -134, -134, -134, 56, -134, -134, 56, 56, 56, 56, - 149, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -134 - - }, - - { - 11, -135, -135, -135, -135, -135, -135, -135, -135, -135, - -135, -135, -135, 56, -135, -135, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 150, 56, 56, - 56, 56, 56, 56, 56, 56, -135 - }, - - { - 11, -136, -136, -136, -136, -136, -136, -136, -136, -136, - -136, -136, -136, 56, -136, -136, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 151, 56, 56, -136 - }, - - { - 11, -137, -137, -137, -137, -137, -137, -137, -137, -137, - -137, -137, -137, 56, -137, -137, 56, 56, 56, 56, - - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 152, 56, 56, 56, 56, -137 - }, - - { - 11, -138, -138, -138, -138, -138, -138, -138, -138, -138, - -138, -138, -138, 56, -138, -138, 56, 56, 56, 56, - 153, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -138 - }, - - { - 11, -139, -139, -139, -139, -139, -139, -139, -139, -139, - -139, -139, -139, 56, -139, -139, 56, 56, 56, 56, - 56, 56, 154, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -139 - - }, - - { - 11, -140, -140, -140, -140, -140, -140, -140, -140, -140, - -140, -140, -140, 56, -140, -140, 155, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -140 - }, - - { - 11, -141, -141, -141, -141, -141, -141, -141, -141, -141, - -141, -141, -141, 56, -141, -141, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 156, 56, 56, - 56, 56, 56, 56, 56, 56, -141 - }, - - { - 11, -142, -142, -142, -142, -142, -142, -142, -142, -142, - -142, -142, -142, 56, -142, -142, 56, 56, 56, 56, - - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -142 - }, - - { - 11, -143, -143, -143, -143, -143, -143, -143, -143, -143, - -143, -143, -143, 56, -143, -143, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 157, 56, 56, -143 - }, - - { - 11, -144, -144, -144, -144, -144, -144, -144, -144, -144, - -144, -144, -144, 56, -144, -144, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -144 - - }, - - { - 11, -145, -145, -145, -145, -145, -145, -145, -145, -145, - -145, -145, -145, 56, -145, -145, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 158, 56, 56, -145 - }, - - { - 11, -146, -146, -146, -146, -146, -146, -146, -146, -146, - -146, -146, -146, 56, -146, -146, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 159, 56, 56, 56, -146 - }, - - { - 11, -147, -147, -147, -147, -147, -147, -147, -147, -147, - -147, -147, -147, 56, -147, -147, 56, 56, 56, 56, - - 56, 56, 56, 56, 160, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -147 - }, - - { - 11, -148, -148, -148, -148, -148, -148, -148, -148, -148, - -148, -148, -148, 56, -148, -148, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 161, 56, -148 - }, - - { - 11, -149, -149, -149, -149, -149, -149, -149, -149, -149, - -149, -149, -149, 56, -149, -149, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 162, 56, 56, - 56, 56, 56, 56, 56, 56, -149 - - }, - - { - 11, -150, -150, -150, -150, -150, -150, -150, -150, -150, - -150, -150, -150, 56, -150, -150, 163, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -150 - }, - - { - 11, -151, -151, -151, -151, -151, -151, -151, -151, -151, - -151, -151, -151, 56, -151, -151, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -151 - }, - - { - 11, -152, -152, -152, -152, -152, -152, -152, -152, -152, - -152, -152, -152, 56, -152, -152, 56, 56, 56, 56, - - 164, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -152 - }, - - { - 11, -153, -153, -153, -153, -153, -153, -153, -153, -153, - -153, -153, -153, 56, -153, -153, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -153 - }, - - { - 11, -154, -154, -154, -154, -154, -154, -154, -154, -154, - -154, -154, -154, 56, -154, -154, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -154 - - }, - - { - 11, -155, -155, -155, -155, -155, -155, -155, -155, -155, - -155, -155, -155, 56, -155, -155, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 165, 56, 56, -155 - }, - - { - 11, -156, -156, -156, -156, -156, -156, -156, -156, -156, - -156, -156, -156, 56, -156, -156, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -156 - }, - - { - 11, -157, -157, -157, -157, -157, -157, -157, -157, -157, - -157, -157, -157, 56, -157, -157, 56, 56, 56, 56, - - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -157 - }, - - { - 11, -158, -158, -158, -158, -158, -158, -158, -158, -158, - -158, -158, -158, 56, -158, -158, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -158 - }, - - { - 11, -159, -159, -159, -159, -159, -159, -159, -159, -159, - -159, -159, -159, 56, -159, -159, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -159 - - }, - - { - 11, -160, -160, -160, -160, -160, -160, -160, -160, -160, - -160, -160, -160, 56, -160, -160, 56, 56, 166, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -160 - }, - - { - 11, -161, -161, -161, -161, -161, -161, -161, -161, -161, - -161, -161, -161, 56, -161, -161, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -161 - }, - - { - 11, -162, -162, -162, -162, -162, -162, -162, -162, -162, - -162, -162, -162, 56, -162, -162, 56, 56, 56, 56, - - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 167, 56, -162 - }, - - { - 11, -163, -163, -163, -163, -163, -163, -163, -163, -163, - -163, -163, -163, 56, -163, -163, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 168, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -163 - }, - - { - 11, -164, -164, -164, -164, -164, -164, -164, -164, -164, - -164, -164, -164, 56, -164, -164, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 169, 56, 56, 56, -164 - - }, - - { - 11, -165, -165, -165, -165, -165, -165, -165, -165, -165, - -165, -165, -165, 56, -165, -165, 56, 56, 56, 56, - 170, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -165 - }, - - { - 11, -166, -166, -166, -166, -166, -166, -166, -166, -166, - -166, -166, -166, 56, -166, -166, 56, 56, 56, 56, - 171, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -166 - }, - - { - 11, -167, -167, -167, -167, -167, -167, -167, -167, -167, - -167, -167, -167, 56, -167, -167, 56, 56, 56, 56, - - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -167 - }, - - { - 11, -168, -168, -168, -168, -168, -168, -168, -168, -168, - -168, -168, -168, 56, -168, -168, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -168 - }, - - { - 11, -169, -169, -169, -169, -169, -169, -169, -169, -169, - -169, -169, -169, 56, -169, -169, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -169 - - }, - - { - 11, -170, -170, -170, -170, -170, -170, -170, -170, -170, - -170, -170, -170, 56, -170, -170, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -170 - }, - - { - 11, -171, -171, -171, -171, -171, -171, -171, -171, -171, - -171, -171, -171, 56, -171, -171, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -171 - }, - - } ; - - -static yy_state_type yy_get_previous_state YY_PROTO(( void )); -static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); -static int yy_get_next_buffer YY_PROTO(( void )); -static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yytext_ptr = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ - yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 55 -#define YY_END_OF_BUFFER 56 -static yyconst short int yy_accept[172] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 56, 5, 4, 3, 2, 29, 30, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 54, 51, 53, 46, 50, 49, 48, 44, 41, 35, - 40, 44, 33, 34, 43, 43, 36, 43, 43, 44, - 4, 3, 2, 2, 1, 28, 28, 28, 28, 28, - 28, 28, 15, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 54, 51, 53, 52, 46, 45, 48, 47, - 37, 31, 43, 43, 38, 39, 32, 28, 28, 28, - 28, 28, 28, 28, 28, 26, 25, 28, 28, 28, - - 28, 28, 28, 28, 28, 42, 23, 28, 28, 28, - 28, 28, 28, 28, 28, 14, 28, 7, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 16, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 10, 28, 13, 28, 28, 28, 28, 28, 28, - 21, 28, 9, 27, 28, 24, 12, 20, 17, 28, - 8, 28, 28, 28, 28, 28, 6, 19, 18, 22, - 11 - } ; - -static yyconst int yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 5, 6, 1, 1, 7, 8, 9, - 10, 1, 1, 1, 11, 12, 12, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, - 14, 1, 1, 1, 13, 13, 13, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 1, 15, 1, 1, 13, 1, 16, 17, 18, 19, - - 20, 21, 22, 23, 24, 13, 13, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 13, 13, 35, - 13, 13, 1, 36, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -#line 1 "zconf.l" -#define INITIAL 0 -#define YY_NEVER_INTERACTIVE 1 -#define COMMAND 1 -#define HELP 2 -#define STRING 3 -#define PARAM 4 - -#line 5 "zconf.l" -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#define LKC_DIRECT_LINK -#include "lkc.h" -#include "zconf.tab.h" - -#define START_STRSIZE 16 - -char *text; -static char *text_ptr; -static int text_size, text_asize; - -struct buffer { - struct buffer *parent; - YY_BUFFER_STATE state; -}; - -struct buffer *current_buf; - -static int last_ts, first_ts; - -static void zconf_endhelp(void); -static struct buffer *zconf_endfile(void); - -void new_string(void) -{ - text = malloc(START_STRSIZE); - text_asize = START_STRSIZE; - text_ptr = text; - text_size = 0; - *text_ptr = 0; -} - -void append_string(const char *str, int size) -{ - int new_size = text_size + size + 1; - if (new_size > text_asize) { - text = realloc(text, new_size); - text_asize = new_size; - text_ptr = text + text_size; - } - memcpy(text_ptr, str, size); - text_ptr += size; - text_size += size; - *text_ptr = 0; -} - -void alloc_string(const char *str, int size) -{ - text = malloc(size + 1); - memcpy(text, str, size); - text[size] = 0; -} -#line 1719 "lex.zconf.c" - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap YY_PROTO(( void )); -#else -extern int yywrap YY_PROTO(( void )); -#endif -#endif - -#ifndef YY_NO_UNPUT -static void yyunput YY_PROTO(( int c, char *buf_ptr )); -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen YY_PROTO(( yyconst char * )); -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus -static int yyinput YY_PROTO(( void )); -#else -static int input YY_PROTO(( void )); -#endif -#endif - -#if YY_STACK_USED -static int yy_start_stack_ptr = 0; -static int yy_start_stack_depth = 0; -static int *yy_start_stack = 0; -#ifndef YY_NO_PUSH_STATE -static void yy_push_state YY_PROTO(( int new_state )); -#endif -#ifndef YY_NO_POP_STATE -static void yy_pop_state YY_PROTO(( void )); -#endif -#ifndef YY_NO_TOP_STATE -static int yy_top_state YY_PROTO(( void )); -#endif - -#else -#define YY_NO_PUSH_STATE 1 -#define YY_NO_POP_STATE 1 -#define YY_NO_TOP_STATE 1 -#endif - -#ifdef YY_MALLOC_DECL -YY_MALLOC_DECL -#else -#if __STDC__ -#ifndef __cplusplus -#include <stdlib.h> -#endif -#else -/* Just try to get by without declaring the routines. This will fail - * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) - * or sizeof(void*) != sizeof(int). - */ -#endif -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ - -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - errno=0; \ - while ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL int yylex YY_PROTO(( void )) -#endif - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -YY_DECL - { - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 71 "zconf.l" - - int str = 0; - int ts, i; - -#line 1871 "lex.zconf.c" - - if ( yy_init ) - { - yy_init = 0; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yy_start ) - yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! yy_current_buffer ) - yy_current_buffer = - yy_create_buffer( yyin, YY_BUF_SIZE ); - - yy_load_buffer_state(); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yy_start; -yy_match: - while ( (yy_current_state = yy_nxt[yy_current_state][yy_ec[YY_SC_TO_UI(*yy_cp)]]) > 0 ) - ++yy_cp; - - yy_current_state = -yy_current_state; - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - - YY_DO_BEFORE_ACTION; - - -do_action: /* This label is used only to access EOF actions. */ - - - switch ( yy_act ) - { /* beginning of action switch */ -case 1: -YY_RULE_SETUP -#line 75 "zconf.l" -current_file->lineno++; - YY_BREAK -case 2: -YY_RULE_SETUP -#line 76 "zconf.l" - - YY_BREAK -case 3: -YY_RULE_SETUP -#line 78 "zconf.l" -current_file->lineno++; return T_EOL; - YY_BREAK -case 4: -YY_RULE_SETUP -#line 80 "zconf.l" -{ - BEGIN(COMMAND); -} - YY_BREAK -case 5: -YY_RULE_SETUP -#line 84 "zconf.l" -{ - unput(yytext[0]); - BEGIN(COMMAND); -} - YY_BREAK - -case 6: -YY_RULE_SETUP -#line 91 "zconf.l" -BEGIN(PARAM); return T_MAINMENU; - YY_BREAK -case 7: -YY_RULE_SETUP -#line 92 "zconf.l" -BEGIN(PARAM); return T_MENU; - YY_BREAK -case 8: -YY_RULE_SETUP -#line 93 "zconf.l" -BEGIN(PARAM); return T_ENDMENU; - YY_BREAK -case 9: -YY_RULE_SETUP -#line 94 "zconf.l" -BEGIN(PARAM); return T_SOURCE; - YY_BREAK -case 10: -YY_RULE_SETUP -#line 95 "zconf.l" -BEGIN(PARAM); return T_CHOICE; - YY_BREAK -case 11: -YY_RULE_SETUP -#line 96 "zconf.l" -BEGIN(PARAM); return T_ENDCHOICE; - YY_BREAK -case 12: -YY_RULE_SETUP -#line 97 "zconf.l" -BEGIN(PARAM); return T_COMMENT; - YY_BREAK -case 13: -YY_RULE_SETUP -#line 98 "zconf.l" -BEGIN(PARAM); return T_CONFIG; - YY_BREAK -case 14: -YY_RULE_SETUP -#line 99 "zconf.l" -BEGIN(PARAM); return T_HELP; - YY_BREAK -case 15: -YY_RULE_SETUP -#line 100 "zconf.l" -BEGIN(PARAM); return T_IF; - YY_BREAK -case 16: -YY_RULE_SETUP -#line 101 "zconf.l" -BEGIN(PARAM); return T_ENDIF; - YY_BREAK -case 17: -YY_RULE_SETUP -#line 102 "zconf.l" -BEGIN(PARAM); return T_DEPENDS; - YY_BREAK -case 18: -YY_RULE_SETUP -#line 103 "zconf.l" -BEGIN(PARAM); return T_REQUIRES; - YY_BREAK -case 19: -YY_RULE_SETUP -#line 104 "zconf.l" -BEGIN(PARAM); return T_OPTIONAL; - YY_BREAK -case 20: -YY_RULE_SETUP -#line 105 "zconf.l" -BEGIN(PARAM); return T_DEFAULT; - YY_BREAK -case 21: -YY_RULE_SETUP -#line 106 "zconf.l" -BEGIN(PARAM); return T_PROMPT; - YY_BREAK -case 22: -YY_RULE_SETUP -#line 107 "zconf.l" -BEGIN(PARAM); return T_TRISTATE; - YY_BREAK -case 23: -YY_RULE_SETUP -#line 108 "zconf.l" -BEGIN(PARAM); return T_BOOLEAN; - YY_BREAK -case 24: -YY_RULE_SETUP -#line 109 "zconf.l" -BEGIN(PARAM); return T_BOOLEAN; - YY_BREAK -case 25: -YY_RULE_SETUP -#line 110 "zconf.l" -BEGIN(PARAM); return T_INT; - YY_BREAK -case 26: -YY_RULE_SETUP -#line 111 "zconf.l" -BEGIN(PARAM); return T_HEX; - YY_BREAK -case 27: -YY_RULE_SETUP -#line 112 "zconf.l" -BEGIN(PARAM); return T_STRING; - YY_BREAK -case 28: -YY_RULE_SETUP -#line 113 "zconf.l" -{ - alloc_string(yytext, yyleng); - zconflval.string = text; - return T_WORD; - } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 118 "zconf.l" - - YY_BREAK -case 30: -YY_RULE_SETUP -#line 119 "zconf.l" -current_file->lineno++; BEGIN(INITIAL); - YY_BREAK - - -case 31: -YY_RULE_SETUP -#line 123 "zconf.l" -return T_AND; - YY_BREAK -case 32: -YY_RULE_SETUP -#line 124 "zconf.l" -return T_OR; - YY_BREAK -case 33: -YY_RULE_SETUP -#line 125 "zconf.l" -return T_OPEN_PAREN; - YY_BREAK -case 34: -YY_RULE_SETUP -#line 126 "zconf.l" -return T_CLOSE_PAREN; - YY_BREAK -case 35: -YY_RULE_SETUP -#line 127 "zconf.l" -return T_NOT; - YY_BREAK -case 36: -YY_RULE_SETUP -#line 128 "zconf.l" -return T_EQUAL; - YY_BREAK -case 37: -YY_RULE_SETUP -#line 129 "zconf.l" -return T_UNEQUAL; - YY_BREAK -case 38: -YY_RULE_SETUP -#line 130 "zconf.l" -return T_IF; - YY_BREAK -case 39: -YY_RULE_SETUP -#line 131 "zconf.l" -return T_ON; - YY_BREAK -case 40: -YY_RULE_SETUP -#line 132 "zconf.l" -{ - str = yytext[0]; - new_string(); - BEGIN(STRING); - } - YY_BREAK -case 41: -YY_RULE_SETUP -#line 137 "zconf.l" -BEGIN(INITIAL); current_file->lineno++; return T_EOL; - YY_BREAK -case 42: -YY_RULE_SETUP -#line 138 "zconf.l" -/* ignore */ - YY_BREAK -case 43: -YY_RULE_SETUP -#line 139 "zconf.l" -{ - alloc_string(yytext, yyleng); - zconflval.string = text; - return T_WORD; - } - YY_BREAK -case 44: -YY_RULE_SETUP -#line 144 "zconf.l" - - YY_BREAK -case YY_STATE_EOF(PARAM): -#line 145 "zconf.l" -{ - BEGIN(INITIAL); - } - YY_BREAK - - -case 45: -*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ -yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 151 "zconf.l" -{ - append_string(yytext, yyleng); - zconflval.string = text; - return T_STRING; - } - YY_BREAK -case 46: -YY_RULE_SETUP -#line 156 "zconf.l" -{ - append_string(yytext, yyleng); - } - YY_BREAK -case 47: -*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ -yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 159 "zconf.l" -{ - append_string(yytext+1, yyleng); - zconflval.string = text; - return T_STRING; - } - YY_BREAK -case 48: -YY_RULE_SETUP -#line 164 "zconf.l" -{ - append_string(yytext+1, yyleng - 1); - } - YY_BREAK -case 49: -YY_RULE_SETUP -#line 167 "zconf.l" -{ - if (str == yytext[0]) { - BEGIN(PARAM); - zconflval.string = text; - return T_STRING; - } else - append_string(yytext, 1); - } - YY_BREAK -case 50: -YY_RULE_SETUP -#line 175 "zconf.l" -{ - printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); - BEGIN(INITIAL); - return T_EOL; - } - YY_BREAK -case YY_STATE_EOF(STRING): -#line 180 "zconf.l" -{ - BEGIN(INITIAL); - } - YY_BREAK - - -case 51: -YY_RULE_SETUP -#line 186 "zconf.l" -{ - ts = 0; - for (i = 0; i < yyleng; i++) { - if (yytext[i] == '\t') - ts = (ts & ~7) + 8; - else - ts++; - } - last_ts = ts; - if (first_ts) { - if (ts < first_ts) { - zconf_endhelp(); - return T_HELPTEXT; - } - ts -= first_ts; - while (ts > 8) { - append_string(" ", 8); - ts -= 8; - } - append_string(" ", ts); - } - - } - YY_BREAK -case 52: -*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ -yy_c_buf_p = yy_cp = yy_bp + 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 209 "zconf.l" -{ - current_file->lineno++; - zconf_endhelp(); - return T_HELPTEXT; - } - YY_BREAK -case 53: -YY_RULE_SETUP -#line 214 "zconf.l" -{ - current_file->lineno++; - append_string("\n", 1); - } - YY_BREAK -case 54: -YY_RULE_SETUP -#line 218 "zconf.l" -{ - append_string(yytext, yyleng); - if (!first_ts) - first_ts = last_ts; - } - YY_BREAK -case YY_STATE_EOF(HELP): -#line 223 "zconf.l" -{ - zconf_endhelp(); - return T_HELPTEXT; - } - YY_BREAK - -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(COMMAND): -#line 229 "zconf.l" -{ - if (current_buf) { - zconf_endfile(); - return T_EOF; - } - fclose(yyin); - yyterminate(); -} - YY_BREAK -case 55: -YY_RULE_SETUP -#line 238 "zconf.l" -YY_FATAL_ERROR( "flex scanner jammed" ); - YY_BREAK -#line 2323 "lex.zconf.c" - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between yy_current_buffer and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yy_n_chars = yy_current_buffer->yy_n_chars; - yy_current_buffer->yy_input_file = yyin; - yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state(); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer() ) - { - case EOB_ACT_END_OF_FILE: - { - yy_did_buffer_switch_on_eof = 0; - - if ( yywrap() ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = - yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state(); - - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yy_c_buf_p = - &yy_current_buffer->yy_ch_buf[yy_n_chars]; - - yy_current_state = yy_get_previous_state(); - - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ - } /* end of yylex */ - - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ - -static int yy_get_next_buffer() - { - register char *dest = yy_current_buffer->yy_ch_buf; - register char *source = yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( yy_current_buffer->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - yy_current_buffer->yy_n_chars = yy_n_chars = 0; - - else - { - int num_to_read = - yy_current_buffer->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ -#ifdef YY_USES_REJECT - YY_FATAL_ERROR( -"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); -#else - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = yy_current_buffer; - - int yy_c_buf_p_offset = - (int) (yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yy_flex_realloc( (void *) b->yy_ch_buf, - b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = yy_current_buffer->yy_buf_size - - number_to_move - 1; -#endif - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), - yy_n_chars, num_to_read ); - - yy_current_buffer->yy_n_chars = yy_n_chars; - } - - if ( yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart( yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - yy_current_buffer->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - yy_n_chars += number_to_move; - yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; - yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; - - return ret_val; - } - - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - -static yy_state_type yy_get_previous_state() - { - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = yy_start; - - for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) - { - yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)]; - } - - return yy_current_state; - } - - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - -#ifdef YY_USE_PROTOS -static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) -#else -static yy_state_type yy_try_NUL_trans( yy_current_state ) -yy_state_type yy_current_state; -#endif - { - register int yy_is_jam; - - yy_current_state = yy_nxt[yy_current_state][1]; - yy_is_jam = (yy_current_state <= 0); - - return yy_is_jam ? 0 : yy_current_state; - } - - -#ifndef YY_NO_UNPUT -#ifdef YY_USE_PROTOS -static void yyunput( int c, register char *yy_bp ) -#else -static void yyunput( c, yy_bp ) -int c; -register char *yy_bp; -#endif - { - register char *yy_cp = yy_c_buf_p; - - /* undo effects of setting up yytext */ - *yy_cp = yy_hold_char; - - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = yy_n_chars + 2; - register char *dest = &yy_current_buffer->yy_ch_buf[ - yy_current_buffer->yy_buf_size + 2]; - register char *source = - &yy_current_buffer->yy_ch_buf[number_to_move]; - - while ( source > yy_current_buffer->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - yy_current_buffer->yy_n_chars = - yy_n_chars = yy_current_buffer->yy_buf_size; - - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - - yytext_ptr = yy_bp; - yy_hold_char = *yy_cp; - yy_c_buf_p = yy_cp; - } -#endif /* ifndef YY_NO_UNPUT */ - - -#ifdef __cplusplus -static int yyinput() -#else -static int input() -#endif - { - int c; - - *yy_c_buf_p = yy_hold_char; - - if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) - /* This was really a NUL. */ - *yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yy_c_buf_p - yytext_ptr; - ++yy_c_buf_p; - - switch ( yy_get_next_buffer() ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart( yyin ); - - /* fall through */ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap() ) - return EOF; - - if ( ! yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ - *yy_c_buf_p = '\0'; /* preserve yytext */ - yy_hold_char = *++yy_c_buf_p; - - - return c; - } - - -#ifdef YY_USE_PROTOS -void yyrestart( FILE *input_file ) -#else -void yyrestart( input_file ) -FILE *input_file; -#endif - { - if ( ! yy_current_buffer ) - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); - - yy_init_buffer( yy_current_buffer, input_file ); - yy_load_buffer_state(); - } - - -#ifdef YY_USE_PROTOS -void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) -#else -void yy_switch_to_buffer( new_buffer ) -YY_BUFFER_STATE new_buffer; -#endif - { - if ( yy_current_buffer == new_buffer ) - return; - - if ( yy_current_buffer ) - { - /* Flush out information for old buffer. */ - *yy_c_buf_p = yy_hold_char; - yy_current_buffer->yy_buf_pos = yy_c_buf_p; - yy_current_buffer->yy_n_chars = yy_n_chars; - } - - yy_current_buffer = new_buffer; - yy_load_buffer_state(); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - yy_did_buffer_switch_on_eof = 1; - } - - -#ifdef YY_USE_PROTOS -void yy_load_buffer_state( void ) -#else -void yy_load_buffer_state() -#endif - { - yy_n_chars = yy_current_buffer->yy_n_chars; - yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; - yyin = yy_current_buffer->yy_input_file; - yy_hold_char = *yy_c_buf_p; - } - - -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) -#else -YY_BUFFER_STATE yy_create_buffer( file, size ) -FILE *file; -int size; -#endif - { - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer( b, file ); - - return b; - } - - -#ifdef YY_USE_PROTOS -void yy_delete_buffer( YY_BUFFER_STATE b ) -#else -void yy_delete_buffer( b ) -YY_BUFFER_STATE b; -#endif - { - if ( ! b ) - return; - - if ( b == yy_current_buffer ) - yy_current_buffer = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yy_flex_free( (void *) b->yy_ch_buf ); - - yy_flex_free( (void *) b ); - } - - -#ifndef _WIN32 -#include <unistd.h> -#else -#ifndef YY_ALWAYS_INTERACTIVE -#ifndef YY_NEVER_INTERACTIVE -extern int isatty YY_PROTO(( int )); -#endif -#endif -#endif - -#ifdef YY_USE_PROTOS -void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) -#else -void yy_init_buffer( b, file ) -YY_BUFFER_STATE b; -FILE *file; -#endif - - - { - yy_flush_buffer( b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - -#if YY_ALWAYS_INTERACTIVE - b->yy_is_interactive = 1; -#else -#if YY_NEVER_INTERACTIVE - b->yy_is_interactive = 0; -#else - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; -#endif -#endif - } - - -#ifdef YY_USE_PROTOS -void yy_flush_buffer( YY_BUFFER_STATE b ) -#else -void yy_flush_buffer( b ) -YY_BUFFER_STATE b; -#endif - - { - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == yy_current_buffer ) - yy_load_buffer_state(); - } - - -#ifndef YY_NO_SCAN_BUFFER -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) -#else -YY_BUFFER_STATE yy_scan_buffer( base, size ) -char *base; -yy_size_t size; -#endif - { - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer( b ); - - return b; - } -#endif - - -#ifndef YY_NO_SCAN_STRING -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) -#else -YY_BUFFER_STATE yy_scan_string( yy_str ) -yyconst char *yy_str; -#endif - { - int len; - for ( len = 0; yy_str[len]; ++len ) - ; - - return yy_scan_bytes( yy_str, len ); - } -#endif - - -#ifndef YY_NO_SCAN_BYTES -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) -#else -YY_BUFFER_STATE yy_scan_bytes( bytes, len ) -yyconst char *bytes; -int len; -#endif - { - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = len + 2; - buf = (char *) yy_flex_alloc( n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < len; ++i ) - buf[i] = bytes[i]; - - buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer( buf, n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; - } -#endif - - -#ifndef YY_NO_PUSH_STATE -#ifdef YY_USE_PROTOS -static void yy_push_state( int new_state ) -#else -static void yy_push_state( new_state ) -int new_state; -#endif - { - if ( yy_start_stack_ptr >= yy_start_stack_depth ) - { - yy_size_t new_size; - - yy_start_stack_depth += YY_START_STACK_INCR; - new_size = yy_start_stack_depth * sizeof( int ); - - if ( ! yy_start_stack ) - yy_start_stack = (int *) yy_flex_alloc( new_size ); - - else - yy_start_stack = (int *) yy_flex_realloc( - (void *) yy_start_stack, new_size ); - - if ( ! yy_start_stack ) - YY_FATAL_ERROR( - "out of memory expanding start-condition stack" ); - } - - yy_start_stack[yy_start_stack_ptr++] = YY_START; - - BEGIN(new_state); - } -#endif - - -#ifndef YY_NO_POP_STATE -static void yy_pop_state() - { - if ( --yy_start_stack_ptr < 0 ) - YY_FATAL_ERROR( "start-condition stack underflow" ); - - BEGIN(yy_start_stack[yy_start_stack_ptr]); - } -#endif - - -#ifndef YY_NO_TOP_STATE -static int yy_top_state() - { - return yy_start_stack[yy_start_stack_ptr - 1]; - } -#endif - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -#ifdef YY_USE_PROTOS -static void yy_fatal_error( yyconst char msg[] ) -#else -static void yy_fatal_error( msg ) -char msg[]; -#endif - { - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); - } - - - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - yytext[yyleng] = yy_hold_char; \ - yy_c_buf_p = yytext + n; \ - yy_hold_char = *yy_c_buf_p; \ - *yy_c_buf_p = '\0'; \ - yyleng = n; \ - } \ - while ( 0 ) - - -/* Internal utility routines. */ - -#ifndef yytext_ptr -#ifdef YY_USE_PROTOS -static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) -#else -static void yy_flex_strncpy( s1, s2, n ) -char *s1; -yyconst char *s2; -int n; -#endif - { - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; - } -#endif - -#ifdef YY_NEED_STRLEN -#ifdef YY_USE_PROTOS -static int yy_flex_strlen( yyconst char *s ) -#else -static int yy_flex_strlen( s ) -yyconst char *s; -#endif - { - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; - } -#endif - - -#ifdef YY_USE_PROTOS -static void *yy_flex_alloc( yy_size_t size ) -#else -static void *yy_flex_alloc( size ) -yy_size_t size; -#endif - { - return (void *) malloc( size ); - } - -#ifdef YY_USE_PROTOS -static void *yy_flex_realloc( void *ptr, yy_size_t size ) -#else -static void *yy_flex_realloc( ptr, size ) -void *ptr; -yy_size_t size; -#endif - { - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); - } - -#ifdef YY_USE_PROTOS -static void yy_flex_free( void *ptr ) -#else -static void yy_flex_free( ptr ) -void *ptr; -#endif - { - free( ptr ); - } - -#if YY_MAIN -int main() - { - yylex(); - return 0; - } -#endif -#line 238 "zconf.l" - -void zconf_starthelp(void) -{ - new_string(); - last_ts = first_ts = 0; - BEGIN(HELP); -} - -static void zconf_endhelp(void) -{ - zconflval.string = text; - BEGIN(INITIAL); -} - -void zconf_initscan(const char *name) -{ - yyin = fopen(name, "r"); - if (!yyin) { - printf("can't find file %s\n", name); - exit(1); - } - - current_buf = malloc(sizeof(*current_buf)); - memset(current_buf, 0, sizeof(*current_buf)); - - current_file = file_lookup(name); - current_file->lineno = 1; - current_file->flags = FILE_BUSY; -} - -void zconf_nextfile(const char *name) -{ - struct file *file = file_lookup(name); - struct buffer *buf = malloc(sizeof(*buf)); - memset(buf, 0, sizeof(*buf)); - - current_buf->state = YY_CURRENT_BUFFER; - yyin = fopen(name, "r"); - if (!yyin) { - printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name); - exit(1); - } - yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); - buf->parent = current_buf; - current_buf = buf; - - if (file->flags & FILE_BUSY) { - printf("recursive scan (%s)?\n", name); - exit(1); - } - if (file->flags & FILE_SCANNED) { - printf("file %s already scanned?\n", name); - exit(1); - } - file->flags |= FILE_BUSY; - file->lineno = 1; - file->parent = current_file; - current_file = file; -} - -static struct buffer *zconf_endfile(void) -{ - struct buffer *parent; - - current_file->flags |= FILE_SCANNED; - current_file->flags &= ~FILE_BUSY; - current_file = current_file->parent; - - parent = current_buf->parent; - if (parent) { - fclose(yyin); - yy_delete_buffer(YY_CURRENT_BUFFER); - yy_switch_to_buffer(parent->state); - } - free(current_buf); - current_buf = parent; - - return parent; -} - -int zconf_lineno(void) -{ - if (current_buf) - return current_file->lineno; - else - return 0; -} - -char *zconf_curname(void) -{ - if (current_buf) - return current_file->name; - else - return "<none>"; -} diff --git a/release/src/router/busybox/scripts/config/mconf.c b/release/src/router/busybox/scripts/config/mconf.c deleted file mode 100644 index 1ea512ef..00000000 --- a/release/src/router/busybox/scripts/config/mconf.c +++ /dev/null @@ -1,678 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - * - * Introduced single menu mode (show all sub-menus in one large tree). - * 2002-11-06 Petr Baudis <pasky@ucw.cz> - * - * Directly use liblxdialog library routines. - * 2002-11-14 Petr Baudis <pasky@ucw.cz> - */ - -#include <sys/ioctl.h> -#include <sys/wait.h> -#include <sys/termios.h> -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <signal.h> -#include <stdarg.h> -#include <stdlib.h> -#include <string.h> -#include <termios.h> -#include <unistd.h> - -#include "dialog.h" - -#define LKC_DIRECT_LINK -#include "lkc.h" - -static const char menu_instructions[] = - "Arrow keys navigate the menu. " - "<Enter> selects submenus --->. " - "Highlighted letters are hotkeys. " - "Pressing <Y> selectes a feature, while <N> will exclude a feature. " - "Press <Esc><Esc> to exit, <?> for Help. " - "Legend: [*] feature is selected [ ] feature is excluded", -radiolist_instructions[] = - "Use the arrow keys to navigate this window or " - "press the hotkey of the item you wish to select " - "followed by the <SPACE BAR>. " - "Press <?> for additional information about this option.", -inputbox_instructions_int[] = - "Please enter a decimal value. " - "Fractions will not be accepted. " - "Use the <TAB> key to move from the input field to the buttons below it.", -inputbox_instructions_hex[] = - "Please enter a hexadecimal value. " - "Use the <TAB> key to move from the input field to the buttons below it.", -inputbox_instructions_string[] = - "Please enter a string value. " - "Use the <TAB> key to move from the input field to the buttons below it.", -setmod_text[] = - "This feature depends on another which has been configured as a module.\n" - "As a result, this feature will be built as a module.", -nohelp_text[] = - "There is no help available for this option.\n", -load_config_text[] = - "Enter the name of the configuration file you wish to load. " - "Accept the name shown to restore the configuration you " - "last retrieved. Leave blank to abort.", -load_config_help[] = - "\n" - "For various reasons, one may wish to keep several different BusyBox\n" - "configurations available on a single machine.\n" - "\n" - "If you have saved a previous configuration in a file other than the\n" - "BusyBox default, entering the name of the file here will allow you\n" - "to modify that configuration.\n" - "\n" - "If you are uncertain, then you have probably never used alternate\n" - "configuration files. You should therefor leave this blank to abort.\n", -save_config_text[] = - "Enter a filename to which this configuration should be saved " - "as an alternate. Leave blank to abort.", -save_config_help[] = - "\n" - "For various reasons, one may wish to keep different BusyBox\n" - "configurations available on a single machine.\n" - "\n" - "Entering a file name here will allow you to later retrieve, modify\n" - "and use the current configuration as an alternate to whatever\n" - "configuration options you have selected at that time.\n" - "\n" - "If you are uncertain what all this means then you should probably\n" - "leave this blank.\n", -top_menu_help[] = - "\n" - "Use the Up/Down arrow keys (cursor keys) to highlight the item\n" - "you wish to change or submenu wish to select and press <Enter>.\n" - "Submenus are designated by \"--->\".\n" - "\n" - "Shortcut: Press the option's highlighted letter (hotkey).\n" - "\n" - "You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n" - "unseen options into view.\n" -; - -static char filename[PATH_MAX+1] = ".config"; -static int indent = 0; -static struct termios ios_org; -static int rows, cols; -static struct menu *current_menu; -static int child_count; -static int single_menu_mode; - -static struct dialog_list_item *items[16384]; /* FIXME: This ought to be dynamic. */ -static int item_no; - -static void conf(struct menu *menu); -static void conf_choice(struct menu *menu); -static void conf_string(struct menu *menu); -static void conf_load(void); -static void conf_save(void); -static void show_textbox(const char *title, const char *text, int r, int c); -static void show_helptext(const char *title, const char *text); -static void show_help(struct menu *menu); -static void show_readme(void); - -static void init_wsize(void) -{ - struct winsize ws; - - if (ioctl(1, TIOCGWINSZ, &ws) == -1) { - rows = 24; - cols = 80; - } else { - rows = ws.ws_row; - cols = ws.ws_col; - } - - if (rows < 19 || cols < 80) { - fprintf(stderr, "Your display is too small to run Menuconfig!\n"); - fprintf(stderr, "It must be at least 19 lines by 80 columns.\n"); - exit(1); - } - - rows -= 4; - cols -= 5; -} - -static void cinit(void) -{ - item_no = 0; -} - -static void cmake(void) -{ - items[item_no] = malloc(sizeof(struct dialog_list_item)); - memset(items[item_no], 0, sizeof(struct dialog_list_item)); - items[item_no]->tag = malloc(32); items[item_no]->tag[0] = 0; - items[item_no]->name = malloc(512); items[item_no]->name[0] = 0; - items[item_no]->namelen = 0; - item_no++; -} - -static int cprint_name(const char *fmt, ...) -{ - va_list ap; - int res; - - if (!item_no) - cmake(); - va_start(ap, fmt); - res = vsnprintf(items[item_no - 1]->name + items[item_no - 1]->namelen, - 512 - items[item_no - 1]->namelen, fmt, ap); - if (res > 0) - items[item_no - 1]->namelen += res; - va_end(ap); - - return res; -} - -static int cprint_tag(const char *fmt, ...) -{ - va_list ap; - int res; - - if (!item_no) - cmake(); - va_start(ap, fmt); - res = vsnprintf(items[item_no - 1]->tag, 32, fmt, ap); - va_end(ap); - - return res; -} - -static void cdone(void) -{ - int i; - - for (i = 0; i < item_no; i++) { - free(items[i]->tag); - free(items[i]->name); - free(items[i]); - } - - item_no = 0; -} - -static void build_conf(struct menu *menu) -{ - struct symbol *sym; - struct property *prop; - struct menu *child; - int type, tmp, doint = 2; - tristate val; - char ch; - - if (!menu_is_visible(menu)) - return; - - sym = menu->sym; - prop = menu->prompt; - if (!sym) { - if (prop && menu != current_menu) { - const char *prompt = menu_get_prompt(menu); - switch (prop->type) { - case P_MENU: - child_count++; - cmake(); - cprint_tag("m%p", menu); - - if (single_menu_mode) { - cprint_name("%s%*c%s", - menu->data ? "-->" : "++>", - indent + 1, ' ', prompt); - } else { - if (menu->parent != &rootmenu) - cprint_name(" %*c", indent + 1, ' '); - cprint_name("%s --->", prompt); - } - - if (single_menu_mode && menu->data) - goto conf_childs; - return; - default: - if (prompt) { - child_count++; - cmake(); - cprint_tag(":%p", menu); - cprint_name("---%*c%s", indent + 1, ' ', prompt); - } - } - } else - doint = 0; - goto conf_childs; - } - - cmake(); - type = sym_get_type(sym); - if (sym_is_choice(sym)) { - struct symbol *def_sym = sym_get_choice_value(sym); - struct menu *def_menu = NULL; - - child_count++; - for (child = menu->list; child; child = child->next) { - if (menu_is_visible(child) && child->sym == def_sym) - def_menu = child; - } - - val = sym_get_tristate_value(sym); - if (sym_is_changable(sym)) { - cprint_tag("t%p", menu); - switch (type) { - case S_BOOLEAN: - cprint_name("[%c]", val == no ? ' ' : '*'); - break; - case S_TRISTATE: - switch (val) { - case yes: ch = '*'; break; - case mod: ch = 'M'; break; - default: ch = ' '; break; - } - cprint_name("<%c>", ch); - break; - } - } else { - cprint_tag("%c%p", def_menu ? 't' : ':', menu); - cprint_name(" "); - } - - cprint_name("%*c%s", indent + 1, ' ', menu_get_prompt(menu)); - if (val == yes) { - if (def_menu) { - cprint_name(" (%s)", menu_get_prompt(def_menu)); - cprint_name(" --->"); - if (def_menu->list) { - indent += 2; - build_conf(def_menu); - indent -= 2; - } - } - return; - } - } else { - child_count++; - val = sym_get_tristate_value(sym); - if (sym_is_choice_value(sym) && val == yes) { - cprint_tag(":%p", menu); - cprint_name(" "); - } else { - switch (type) { - case S_BOOLEAN: - cprint_tag("t%p", menu); - cprint_name("[%c]", val == no ? ' ' : '*'); - break; - case S_TRISTATE: - cprint_tag("t%p", menu); - switch (val) { - case yes: ch = '*'; break; - case mod: ch = 'M'; break; - default: ch = ' '; break; - } - cprint_name("<%c>", ch); - break; - default: - cprint_tag("s%p", menu); - tmp = cprint_name("(%s)", sym_get_string_value(sym)); - tmp = indent - tmp + 4; - if (tmp < 0) - tmp = 0; - cprint_name("%*c%s%s", tmp, ' ', menu_get_prompt(menu), - sym_has_value(sym) ? "" : " (NEW)"); - goto conf_childs; - } - } - cprint_name("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu), - sym_has_value(sym) ? "" : " (NEW)"); - } - -conf_childs: - indent += doint; - for (child = menu->list; child; child = child->next) - build_conf(child); - indent -= doint; -} - -static void conf(struct menu *menu) -{ - struct dialog_list_item *active_item = NULL; - struct menu *submenu; - const char *prompt = menu_get_prompt(menu); - struct symbol *sym; - char active_entry[40]; - int stat, type; - - unlink("lxdialog.scrltmp"); - active_entry[0] = 0; - while (1) { - indent = 0; - child_count = 0; - current_menu = menu; - cdone(); cinit(); - build_conf(menu); - if (!child_count) - break; - if (menu == &rootmenu) { - cmake(); cprint_tag(":"); cprint_name("--- "); - cmake(); cprint_tag("L"); cprint_name("Load an Alternate Configuration File"); - cmake(); cprint_tag("S"); cprint_name("Save Configuration to an Alternate File"); - } - dialog_clear(); - stat = dialog_menu(prompt ? prompt : "Main Menu", - menu_instructions, rows, cols, rows - 10, - active_entry, item_no, items); - if (stat < 0) - return; - - if (stat == 1 || stat == 255) - break; - - active_item = first_sel_item(item_no, items); - if (!active_item) - continue; - active_item->selected = 0; - strncpy(active_entry, active_item->tag, sizeof(active_entry)); - active_entry[sizeof(active_entry)-1] = 0; - type = active_entry[0]; - if (!type) - continue; - - sym = NULL; - submenu = NULL; - if (sscanf(active_entry + 1, "%p", &submenu) == 1) - sym = submenu->sym; - - switch (stat) { - case 0: - switch (type) { - case 'm': - if (single_menu_mode) - submenu->data = (submenu->data)? NULL : (void *)1; - else - conf(submenu); - break; - case 't': - if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) - conf_choice(submenu); - break; - case 's': - conf_string(submenu); - break; - case 'L': - conf_load(); - break; - case 'S': - conf_save(); - break; - } - break; - case 2: - if (sym) - show_help(submenu); - else - show_readme(); - break; - case 3: - if (type == 't') { - if (sym_set_tristate_value(sym, yes)) - break; - if (sym_set_tristate_value(sym, mod)) - show_textbox(NULL, setmod_text, 6, 74); - } - break; - case 4: - if (type == 't') - sym_set_tristate_value(sym, no); - break; - case 5: - if (type == 't') - sym_set_tristate_value(sym, mod); - break; - case 6: - if (type == 't') - sym_toggle_tristate_value(sym); - else if (type == 'm') - conf(submenu); - break; - } - } -} - -static void show_textbox(const char *title, const char *text, int r, int c) -{ - int fd; - - fd = creat(".help.tmp", 0777); - write(fd, text, strlen(text)); - close(fd); - while (dialog_textbox(title, ".help.tmp", r, c) < 0) - ; - unlink(".help.tmp"); -} - -static void show_helptext(const char *title, const char *text) -{ - show_textbox(title, text, rows, cols); -} - -static void show_help(struct menu *menu) -{ - const char *help; - char *helptext; - struct symbol *sym = menu->sym; - - help = sym->help; - if (!help) - help = nohelp_text; - if (sym->name) { - helptext = malloc(strlen(sym->name) + strlen(help) + 16); - sprintf(helptext, "%s:\n\n%s", sym->name, help); - show_helptext(menu_get_prompt(menu), helptext); - free(helptext); - } else - show_helptext(menu_get_prompt(menu), help); -} - -static void show_readme(void) -{ - show_helptext("Help", top_menu_help); -} - -static void conf_choice(struct menu *menu) -{ - const char *prompt = menu_get_prompt(menu); - struct menu *child; - struct symbol *active; - - while (1) { - current_menu = menu; - active = sym_get_choice_value(menu->sym); - cdone(); cinit(); - for (child = menu->list; child; child = child->next) { - if (!menu_is_visible(child)) - continue; - cmake(); - cprint_tag("%p", child); - cprint_name("%s", menu_get_prompt(child)); - items[item_no - 1]->selected = (child->sym == active); - } - - switch (dialog_checklist(prompt ? prompt : "Main Menu", - radiolist_instructions, 15, 70, 6, - item_no, items, FLAG_RADIO)) { - case 0: - if (sscanf(first_sel_item(item_no, items)->tag, "%p", &menu) != 1) - break; - sym_set_tristate_value(menu->sym, yes); - return; - case 1: - show_help(menu); - break; - case 255: - return; - } - } -} - -static void conf_string(struct menu *menu) -{ - const char *prompt = menu_get_prompt(menu); - - while (1) { - char *heading; - - switch (sym_get_type(menu->sym)) { - case S_INT: - heading = (char *) inputbox_instructions_int; - break; - case S_HEX: - heading = (char *) inputbox_instructions_hex; - break; - case S_STRING: - heading = (char *) inputbox_instructions_string; - break; - default: - heading = "Internal mconf error!"; - /* panic? */; - } - - switch (dialog_inputbox(prompt ? prompt : "Main Menu", - heading, 10, 75, - sym_get_string_value(menu->sym))) { - case 0: - if (sym_set_string_value(menu->sym, dialog_input_result)) - return; - show_textbox(NULL, "You have made an invalid entry.", 5, 43); - break; - case 1: - show_help(menu); - break; - case 255: - return; - } - } -} - -static void conf_load(void) -{ - while (1) { - switch (dialog_inputbox(NULL, load_config_text, 11, 55, - filename)) { - case 0: - if (!dialog_input_result[0]) - return; - if (!conf_read(dialog_input_result)) - return; - show_textbox(NULL, "File does not exist!", 5, 38); - break; - case 1: - show_helptext("Load Alternate Configuration", load_config_help); - break; - case 255: - return; - } - } -} - -static void conf_save(void) -{ - while (1) { - switch (dialog_inputbox(NULL, save_config_text, 11, 55, - filename)) { - case 0: - if (!dialog_input_result[0]) - return; - if (!conf_write(dialog_input_result)) - return; - show_textbox(NULL, "Can't create file! Probably a nonexistent directory.", 5, 60); - break; - case 1: - show_helptext("Save Alternate Configuration", save_config_help); - break; - case 255: - return; - } - } -} - -static void conf_cleanup(void) -{ - tcsetattr(1, TCSAFLUSH, &ios_org); - unlink(".help.tmp"); - unlink("lxdialog.scrltmp"); -} - -static void winch_handler(int sig) -{ - struct winsize ws; - - if (ioctl(1, TIOCGWINSZ, &ws) == -1) { - rows = 24; - cols = 80; - } else { - rows = ws.ws_row; - cols = ws.ws_col; - } - - if (rows < 19 || cols < 80) { - end_dialog(); - fprintf(stderr, "Your display is too small to run Menuconfig!\n"); - fprintf(stderr, "It must be at least 19 lines by 80 columns.\n"); - exit(1); - } - - rows -= 4; - cols -= 5; - -} - -int main(int ac, char **av) -{ - int stat; - char *mode; - struct symbol *sym; - - conf_parse(av[1]); - conf_read(NULL); - - backtitle = malloc(128); - sym = sym_lookup("VERSION", 0); - sym_calc_value(sym); - snprintf(backtitle, 128, "BusyBox v%s Configuration", - sym_get_string_value(sym)); - - mode = getenv("MENUCONFIG_MODE"); - if (mode) { - if (!strcasecmp(mode, "single_menu")) - single_menu_mode = 1; - } - - tcgetattr(1, &ios_org); - atexit(conf_cleanup); - init_wsize(); - init_dialog(); - signal(SIGWINCH, winch_handler); - conf(&rootmenu); - end_dialog(); - - /* Restart dialog to act more like when lxdialog was still separate */ - init_dialog(); - do { - stat = dialog_yesno(NULL, - "Do you wish to save your new BusyBox configuration?", 5, 60); - } while (stat < 0); - end_dialog(); - - if (stat == 0) { - conf_write(NULL); - printf("\n\n" - "*** End of BusyBox configuration.\n" - "*** Check the top-level Makefile for additional configuration options.\n\n"); - } else - printf("\n\nYour BusyBox configuration changes were NOT saved.\n\n"); - - return 0; -} diff --git a/release/src/router/busybox/scripts/config/menu.c b/release/src/router/busybox/scripts/config/menu.c deleted file mode 100644 index 3d3b4d19..00000000 --- a/release/src/router/busybox/scripts/config/menu.c +++ /dev/null @@ -1,309 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <stdlib.h> -#include <string.h> - -#define LKC_DIRECT_LINK -#include "lkc.h" - -struct menu rootmenu; -struct menu *current_menu, *current_entry; -static struct menu **last_entry_ptr; - -struct file *file_list; -struct file *current_file; - -void menu_init(void) -{ - current_entry = current_menu = &rootmenu; - last_entry_ptr = &rootmenu.list; -} - -void menu_add_entry(struct symbol *sym) -{ - struct menu *menu; - - menu = malloc(sizeof(*menu)); - memset(menu, 0, sizeof(*menu)); - menu->sym = sym; - menu->parent = current_menu; - menu->file = current_file; - menu->lineno = zconf_lineno(); - - *last_entry_ptr = menu; - last_entry_ptr = &menu->next; - current_entry = menu; -} - -void menu_end_entry(void) -{ -} - -void menu_add_menu(void) -{ - current_menu = current_entry; - last_entry_ptr = ¤t_entry->list; -} - -void menu_end_menu(void) -{ - last_entry_ptr = ¤t_menu->next; - current_menu = current_menu->parent; -} - -void menu_add_dep(struct expr *dep) -{ - current_entry->dep = expr_alloc_and(current_entry->dep, dep); -} - -void menu_set_type(int type) -{ - struct symbol *sym = current_entry->sym; - - if (sym->type == type) - return; - if (sym->type == S_UNKNOWN) { - sym->type = type; - return; - } - fprintf(stderr, "%s:%d: type of '%s' redefined from '%s' to '%s'\n", - current_entry->file->name, current_entry->lineno, - sym->name ? sym->name : "<choice>", sym_type_name(sym->type), sym_type_name(type)); -} - -struct property *create_prop(enum prop_type type) -{ - struct property *prop; - - prop = malloc(sizeof(*prop)); - memset(prop, 0, sizeof(*prop)); - prop->type = type; - prop->file = current_file; - prop->lineno = zconf_lineno(); - - return prop; -} - -struct property *menu_add_prop(int token, char *prompt, struct symbol *def, struct expr *dep) -{ - struct property *prop = create_prop(token); - struct property **propp; - - prop->sym = current_entry->sym; - prop->menu = current_entry; - prop->text = prompt; - prop->def = def; - E_EXPR(prop->visible) = dep; - - if (prompt) - current_entry->prompt = prop; - - /* append property to the prop list of symbol */ - if (prop->sym) { - for (propp = &prop->sym->prop; *propp; propp = &(*propp)->next) - ; - *propp = prop; - } - - return prop; -} - -void menu_add_prompt(int token, char *prompt, struct expr *dep) -{ - current_entry->prompt = menu_add_prop(token, prompt, NULL, dep); -} - -void menu_add_default(int token, struct symbol *def, struct expr *dep) -{ - current_entry->prompt = menu_add_prop(token, NULL, def, dep); -} - -void menu_finalize(struct menu *parent) -{ - struct menu *menu, *last_menu; - struct symbol *sym; - struct property *prop; - struct expr *parentdep, *basedep, *dep, *dep2; - - sym = parent->sym; - if (parent->list) { - if (sym && sym_is_choice(sym)) { - /* find the first choice value and find out choice type */ - for (menu = parent->list; menu; menu = menu->next) { - if (menu->sym) { - current_entry = parent; - menu_set_type(menu->sym->type); - current_entry = menu; - menu_set_type(sym->type); - break; - } - } - parentdep = expr_alloc_symbol(sym); - } else if (parent->prompt) - parentdep = E_EXPR(parent->prompt->visible); - else - parentdep = parent->dep; - - for (menu = parent->list; menu; menu = menu->next) { - basedep = expr_transform(menu->dep); - basedep = expr_alloc_and(expr_copy(parentdep), basedep); - basedep = expr_eliminate_dups(basedep); - menu->dep = basedep; - if (menu->sym) - prop = menu->sym->prop; - else - prop = menu->prompt; - for (; prop; prop = prop->next) { - if (prop->menu != menu) - continue; - dep = expr_transform(E_EXPR(prop->visible)); - dep = expr_alloc_and(expr_copy(basedep), dep); - dep = expr_eliminate_dups(dep); - if (menu->sym && menu->sym->type != S_TRISTATE) - dep = expr_trans_bool(dep); - E_EXPR(prop->visible) = dep; - } - } - for (menu = parent->list; menu; menu = menu->next) - menu_finalize(menu); - } else if (sym && parent->prompt) { - basedep = E_EXPR(parent->prompt->visible); - basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no); - basedep = expr_eliminate_dups(expr_transform(basedep)); - last_menu = NULL; - for (menu = parent->next; menu; menu = menu->next) { - dep = menu->prompt ? E_EXPR(menu->prompt->visible) : menu->dep; - if (!expr_contains_symbol(dep, sym)) - break; - if (expr_depends_symbol(dep, sym)) - goto next; - dep = expr_trans_compare(dep, E_UNEQUAL, &symbol_no); - dep = expr_eliminate_dups(expr_transform(dep)); - dep2 = expr_copy(basedep); - expr_eliminate_eq(&dep, &dep2); - expr_free(dep); - if (!expr_is_yes(dep2)) { - expr_free(dep2); - break; - } - expr_free(dep2); - next: - menu_finalize(menu); - menu->parent = parent; - last_menu = menu; - } - if (last_menu) { - parent->list = parent->next; - parent->next = last_menu->next; - last_menu->next = NULL; - } - } - for (menu = parent->list; menu; menu = menu->next) { - if (sym && sym_is_choice(sym) && menu->sym) { - menu->sym->flags |= SYMBOL_CHOICEVAL; - current_entry = menu; - menu_set_type(sym->type); - menu_add_prop(P_CHOICE, NULL, parent->sym, NULL); - prop = sym_get_choice_prop(parent->sym); - //dep = expr_alloc_one(E_CHOICE, dep); - //dep->right.sym = menu->sym; - prop->dep = expr_alloc_one(E_CHOICE, prop->dep); - prop->dep->right.sym = menu->sym; - } - if (menu->list && (!menu->prompt || !menu->prompt->text)) { - for (last_menu = menu->list; ; last_menu = last_menu->next) { - last_menu->parent = parent; - if (!last_menu->next) - break; - } - last_menu->next = menu->next; - menu->next = menu->list; - menu->list = NULL; - } - } -} - -bool menu_is_visible(struct menu *menu) -{ - tristate visible; - - if (!menu->prompt) - return false; - if (menu->sym) { - sym_calc_value(menu->sym); - visible = E_TRI(menu->prompt->visible); - } else - visible = E_CALC(menu->prompt->visible); - return visible != no; -} - -const char *menu_get_prompt(struct menu *menu) -{ - if (menu->prompt) - return menu->prompt->text; - else if (menu->sym) - return menu->sym->name; - return NULL; -} - -struct menu *menu_get_root_menu(struct menu *menu) -{ - return &rootmenu; -} - -struct menu *menu_get_parent_menu(struct menu *menu) -{ - enum prop_type type; - - while (menu != &rootmenu) { - menu = menu->parent; - type = menu->prompt ? menu->prompt->type : 0; - if (type == P_MENU || type == P_ROOTMENU) - break; - } - return menu; -} - -struct file *file_lookup(const char *name) -{ - struct file *file; - - for (file = file_list; file; file = file->next) { - if (!strcmp(name, file->name)) - return file; - } - - file = malloc(sizeof(*file)); - memset(file, 0, sizeof(*file)); - file->name = strdup(name); - file->next = file_list; - file_list = file; - return file; -} - -int file_write_dep(const char *name) -{ - struct file *file; - FILE *out; - - if (!name) - name = ".config.cmd"; - out = fopen(".config.tmp", "w"); - if (!out) - return 1; - fprintf(out, "deps_config := \\\n"); - for (file = file_list; file; file = file->next) { - if (file->next) - fprintf(out, "\t%s \\\n", file->name); - else - fprintf(out, "\t%s\n", file->name); - } - fprintf(out, "\n.config include/config.h: $(deps_config)\n\n$(deps_config):\n"); - fclose(out); - rename(".config.tmp", name); - return 0; -} - diff --git a/release/src/router/busybox/scripts/config/menubox.c b/release/src/router/busybox/scripts/config/menubox.c deleted file mode 100644 index 18e02168..00000000 --- a/release/src/router/busybox/scripts/config/menubox.c +++ /dev/null @@ -1,436 +0,0 @@ -/* - * menubox.c -- implements the menu box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* - * Changes by Clifford Wolf (god@clifford.at) - * - * [ 1998-06-13 ] - * - * *) A bugfix for the Page-Down problem - * - * *) Formerly when I used Page Down and Page Up, the cursor would be set - * to the first position in the menu box. Now lxdialog is a bit - * smarter and works more like other menu systems (just have a look at - * it). - * - * *) Formerly if I selected something my scrolling would be broken because - * lxdialog is re-invoked by the Menuconfig shell script, can't - * remember the last scrolling position, and just sets it so that the - * cursor is at the bottom of the box. Now it writes the temporary file - * lxdialog.scrltmp which contains this information. The file is - * deleted by lxdialog if the user leaves a submenu or enters a new - * one, but it would be nice if Menuconfig could make another "rm -f" - * just to be sure. Just try it out - you will recognise a difference! - * - * [ 1998-06-14 ] - * - * *) Now lxdialog is crash-safe against broken "lxdialog.scrltmp" files - * and menus change their size on the fly. - * - * *) If for some reason the last scrolling position is not saved by - * lxdialog, it sets the scrolling so that the selected item is in the - * middle of the menu box, not at the bottom. - * - * 02 January 1999, Michael Elizabeth Chastain (mec@shout.net) - * Reset 'scroll' to 0 if the value from lxdialog.scrltmp is bogus. - * This fixes a bug in Menuconfig where using ' ' to descend into menus - * would leave mis-synchronized lxdialog.scrltmp files lying around, - * fscanf would read in 'scroll', and eventually that value would get used. - */ - -#include "dialog.h" - -static int menu_width, item_x; - -/* - * Print menu item - */ -static void -print_item (WINDOW * win, const char *item, int choice, int selected, int hotkey) -{ - int j; - char menu_item[menu_width+1]; - - strncpy(menu_item, item, menu_width); - menu_item[menu_width] = 0; - j = first_alpha(menu_item, "YyNnMm"); - - /* Clear 'residue' of last item */ - wattrset (win, menubox_attr); - wmove (win, choice, 0); -#if OLD_NCURSES - { - int i; - for (i = 0; i < menu_width; i++) - waddch (win, ' '); - } -#else - wclrtoeol(win); -#endif - wattrset (win, selected ? item_selected_attr : item_attr); - mvwaddstr (win, choice, item_x, menu_item); - if (hotkey) { - wattrset (win, selected ? tag_key_selected_attr : tag_key_attr); - mvwaddch(win, choice, item_x+j, menu_item[j]); - } - if (selected) { - wmove (win, choice, item_x+1); - wrefresh (win); - } -} - -/* - * Print the scroll indicators. - */ -static void -print_arrows (WINDOW * win, int item_no, int scroll, - int y, int x, int height) -{ - int cur_y, cur_x; - - getyx(win, cur_y, cur_x); - - wmove(win, y, x); - - if (scroll > 0) { - wattrset (win, uarrow_attr); - waddch (win, ACS_UARROW); - waddstr (win, "(-)"); - } - else { - wattrset (win, menubox_attr); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - } - - y = y + height + 1; - wmove(win, y, x); - - if ((height < item_no) && (scroll + height < item_no)) { - wattrset (win, darrow_attr); - waddch (win, ACS_DARROW); - waddstr (win, "(+)"); - } - else { - wattrset (win, menubox_border_attr); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - waddch (win, ACS_HLINE); - } - - wmove(win, cur_y, cur_x); -} - -/* - * Display the termination buttons. - */ -static void -print_buttons (WINDOW *win, int height, int width, int selected) -{ - int x = width / 2 - 16; - int y = height - 2; - - print_button (win, "Select", y, x, selected == 0); - print_button (win, " Exit ", y, x + 12, selected == 1); - print_button (win, " Help ", y, x + 24, selected == 2); - - wmove(win, y, x+1+12*selected); - wrefresh (win); -} - -/* - * Display a menu for choosing among a number of options - */ -int -dialog_menu (const char *title, const char *prompt, int height, int width, - int menu_height, const char *current, int item_no, - struct dialog_list_item ** items) -{ - int i, j, x, y, box_x, box_y; - int key = 0, button = 0, scroll = 0, choice = 0, first_item = 0, max_choice; - WINDOW *dialog, *menu; - FILE *f; - - max_choice = MIN (menu_height, item_no); - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow (stdscr, y, x, height, width); - - dialog = newwin (height, width, y, x); - keypad (dialog, TRUE); - - draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset (dialog, border_attr); - mvwaddch (dialog, height - 3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch (dialog, ACS_HLINE); - wattrset (dialog, dialog_attr); - wbkgdset (dialog, dialog_attr & A_COLOR); - waddch (dialog, ACS_RTEE); - - if (title != NULL && strlen(title) >= width-2 ) { - /* truncate long title -- mec */ - char * title2 = malloc(width-2+1); - memcpy( title2, title, width-2 ); - title2[width-2] = '\0'; - title = title2; - } - - if (title != NULL) { - wattrset (dialog, title_attr); - mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); - waddstr (dialog, (char *)title); - waddch (dialog, ' '); - } - - wattrset (dialog, dialog_attr); - print_autowrap (dialog, prompt, width - 2, 1, 3); - - menu_width = width - 6; - box_y = height - menu_height - 5; - box_x = (width - menu_width) / 2 - 1; - - /* create new window for the menu */ - menu = subwin (dialog, menu_height, menu_width, - y + box_y + 1, x + box_x + 1); - keypad (menu, TRUE); - - /* draw a box around the menu items */ - draw_box (dialog, box_y, box_x, menu_height + 2, menu_width + 2, - menubox_border_attr, menubox_attr); - - /* - * Find length of longest item in order to center menu. - * Set 'choice' to default item. - */ - item_x = 0; - for (i = 0; i < item_no; i++) { - item_x = MAX (item_x, MIN(menu_width, strlen (items[i]->name) + 2)); - if (strcmp(current, items[i]->tag) == 0) choice = i; - } - - item_x = (menu_width - item_x) / 2; - - /* get the scroll info from the temp file */ - if ( (f=fopen("lxdialog.scrltmp","r")) != NULL ) { - if ( (fscanf(f,"%d\n",&scroll) == 1) && (scroll <= choice) && - (scroll+max_choice > choice) && (scroll >= 0) && - (scroll+max_choice <= item_no) ) { - first_item = scroll; - choice = choice - scroll; - fclose(f); - } else { - scroll=0; - remove("lxdialog.scrltmp"); - fclose(f); - f=NULL; - } - } - if ( (choice >= max_choice) || (f==NULL && choice >= max_choice/2) ) { - if (choice >= item_no-max_choice/2) - scroll = first_item = item_no-max_choice; - else - scroll = first_item = choice - max_choice/2; - choice = choice - scroll; - } - - /* Print the menu */ - for (i=0; i < max_choice; i++) { - print_item (menu, items[first_item + i]->name, i, i == choice, - (items[first_item + i]->tag[0] != ':')); - } - - wnoutrefresh (menu); - - print_arrows(dialog, item_no, scroll, - box_y, box_x+item_x+1, menu_height); - - print_buttons (dialog, height, width, 0); - wmove (menu, choice, item_x+1); - wrefresh (menu); - - while (key != ESC) { - key = wgetch(menu); - - if (key < 256 && isalpha(key)) key = tolower(key); - - if (strchr("ynm", key)) - i = max_choice; - else { - for (i = choice+1; i < max_choice; i++) { - j = first_alpha(items[scroll + i]->name, "YyNnMm>"); - if (key == tolower(items[scroll + i]->name[j])) - break; - } - if (i == max_choice) - for (i = 0; i < max_choice; i++) { - j = first_alpha(items[scroll + i]->name, "YyNnMm>"); - if (key == tolower(items[scroll + i]->name[j])) - break; - } - } - - if (i < max_choice || - key == KEY_UP || key == KEY_DOWN || - key == '-' || key == '+' || - key == KEY_PPAGE || key == KEY_NPAGE) { - - print_item (menu, items[scroll + choice]->name, choice, FALSE, - (items[scroll + choice]->tag[0] != ':')); - - if (key == KEY_UP || key == '-') { - if (choice < 2 && scroll) { - /* Scroll menu down */ - scrollok (menu, TRUE); - wscrl (menu, -1); - scrollok (menu, FALSE); - - scroll--; - - print_item (menu, items[scroll]->name, 0, FALSE, - (items[scroll]->tag[0] != ':')); - } else - choice = MAX(choice - 1, 0); - - } else if (key == KEY_DOWN || key == '+') { - - print_item (menu, items[scroll + choice]->name, choice, FALSE, - (items[scroll + choice]->tag[0] != ':')); - - if ((choice > max_choice-3) && - (scroll + max_choice < item_no) - ) { - /* Scroll menu up */ - scrollok (menu, TRUE); - scroll (menu); - scrollok (menu, FALSE); - - scroll++; - - print_item (menu, items[scroll + max_choice - 1]->name, - max_choice-1, FALSE, - (items[scroll + max_choice - 1]->tag[0] != ':')); - } else - choice = MIN(choice+1, max_choice-1); - - } else if (key == KEY_PPAGE) { - scrollok (menu, TRUE); - for (i=0; (i < max_choice); i++) { - if (scroll > 0) { - wscrl (menu, -1); - scroll--; - print_item (menu, items[scroll]->name, 0, FALSE, - (items[scroll]->tag[0] != ':')); - } else { - if (choice > 0) - choice--; - } - } - scrollok (menu, FALSE); - - } else if (key == KEY_NPAGE) { - for (i=0; (i < max_choice); i++) { - if (scroll+max_choice < item_no) { - scrollok (menu, TRUE); - scroll(menu); - scrollok (menu, FALSE); - scroll++; - print_item (menu, items[scroll + max_choice - 1]->name, - max_choice-1, FALSE, - (items[scroll + max_choice - 1]->tag[0] != ':')); - } else { - if (choice+1 < max_choice) - choice++; - } - } - - } else - choice = i; - - print_item (menu, items[scroll + choice]->name, choice, TRUE, - (items[scroll + choice]->tag[0] != ':')); - - print_arrows(dialog, item_no, scroll, - box_y, box_x+item_x+1, menu_height); - - wnoutrefresh (dialog); - wrefresh (menu); - - continue; /* wait for another key press */ - } - - switch (key) { - case KEY_LEFT: - case TAB: - case KEY_RIGHT: - button = ((key == KEY_LEFT ? --button : ++button) < 0) - ? 2 : (button > 2 ? 0 : button); - - print_buttons(dialog, height, width, button); - wrefresh (menu); - break; - case ' ': - case 's': - case 'y': - case 'n': - case 'm': - /* save scroll info */ - if ( (f=fopen("lxdialog.scrltmp","w")) != NULL ) { - fprintf(f,"%d\n",scroll); - fclose(f); - } - delwin (dialog); - items[scroll + choice]->selected = 1; - switch (key) { - case 's': return 3; - case 'y': return 3; - case 'n': return 4; - case 'm': return 5; - case ' ': return 6; - } - return 0; - case 'h': - case '?': - button = 2; - case '\n': - delwin (dialog); - items[scroll + choice]->selected = 1; - - remove("lxdialog.scrltmp"); - return button; - case 'e': - case 'x': - key = ESC; - case ESC: - break; - } - } - - delwin (dialog); - remove("lxdialog.scrltmp"); - return -1; /* ESC pressed */ -} diff --git a/release/src/router/busybox/scripts/config/msgbox.c b/release/src/router/busybox/scripts/config/msgbox.c deleted file mode 100644 index 93692e1f..00000000 --- a/release/src/router/busybox/scripts/config/msgbox.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * msgbox.c -- implements the message box and info box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -/* - * Display a message box. Program will pause and display an "OK" button - * if the parameter 'pause' is non-zero. - */ -int -dialog_msgbox (const char *title, const char *prompt, int height, int width, - int pause) -{ - int i, x, y, key = 0; - WINDOW *dialog; - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow (stdscr, y, x, height, width); - - dialog = newwin (height, width, y, x); - keypad (dialog, TRUE); - - draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); - - if (title != NULL && strlen(title) >= width-2 ) { - /* truncate long title -- mec */ - char * title2 = malloc(width-2+1); - memcpy( title2, title, width-2 ); - title2[width-2] = '\0'; - title = title2; - } - - if (title != NULL) { - wattrset (dialog, title_attr); - mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); - waddstr (dialog, (char *)title); - waddch (dialog, ' '); - } - wattrset (dialog, dialog_attr); - print_autowrap (dialog, prompt, width - 2, 1, 2); - - if (pause) { - wattrset (dialog, border_attr); - mvwaddch (dialog, height - 3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch (dialog, ACS_HLINE); - wattrset (dialog, dialog_attr); - waddch (dialog, ACS_RTEE); - - print_button (dialog, " Ok ", - height - 2, width / 2 - 4, TRUE); - - wrefresh (dialog); - while (key != ESC && key != '\n' && key != ' ' && - key != 'O' && key != 'o' && key != 'X' && key != 'x') - key = wgetch (dialog); - } else { - key = '\n'; - wrefresh (dialog); - } - - delwin (dialog); - return key == ESC ? -1 : 0; -} diff --git a/release/src/router/busybox/scripts/config/symbol.c b/release/src/router/busybox/scripts/config/symbol.c deleted file mode 100644 index f2d0015d..00000000 --- a/release/src/router/busybox/scripts/config/symbol.c +++ /dev/null @@ -1,629 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <ctype.h> -#include <stdlib.h> -#include <string.h> -#include <sys/utsname.h> - -#define LKC_DIRECT_LINK -#include "lkc.h" - -struct symbol symbol_yes = { - name: "y", - curr: { "y", yes }, - flags: SYMBOL_YES|SYMBOL_VALID, -}, symbol_mod = { - name: "m", - curr: { "m", mod }, - flags: SYMBOL_MOD|SYMBOL_VALID, -}, symbol_no = { - name: "n", - curr: { "n", no }, - flags: SYMBOL_NO|SYMBOL_VALID, -}, symbol_empty = { - name: "", - curr: { "", no }, - flags: SYMBOL_VALID, -}; - -int sym_change_count; -struct symbol *modules_sym; - -void sym_add_default(struct symbol *sym, const char *def) -{ - struct property *prop = create_prop(P_DEFAULT); - struct property **propp; - - prop->sym = sym; - prop->def = sym_lookup(def, 1); - - /* append property to the prop list of symbol */ - if (prop->sym) { - for (propp = &prop->sym->prop; *propp; propp = &(*propp)->next) - ; - *propp = prop; - } -} - -void sym_init(void) -{ - struct symbol *sym; - struct utsname uts; - char *p; - static bool inited = false; - - if (inited) - return; - inited = true; - - uname(&uts); - -#if 0 - sym = sym_lookup("ARCH", 0); - sym->type = S_STRING; - sym->flags |= SYMBOL_AUTO; - p = getenv("ARCH"); - if (p) - sym_add_default(sym, p); -#endif - - sym = sym_lookup("VERSION", 0); - sym->type = S_STRING; - sym->flags |= SYMBOL_AUTO; - p = getenv("VERSION"); - if (p) - sym_add_default(sym, p); - -#if 0 - sym = sym_lookup("UNAME_RELEASE", 0); - sym->type = S_STRING; - sym->flags |= SYMBOL_AUTO; - sym_add_default(sym, uts.release); -#endif - - sym = sym_lookup("TARGET_ARCH", 0); - sym->type = S_STRING; - sym->flags |= SYMBOL_AUTO; - p = getenv("TARGET_ARCH"); - if (p) - sym_add_default(sym, p); -} - -int sym_get_type(struct symbol *sym) -{ - int type = sym->type; - if (type == S_TRISTATE) { - if (sym_is_choice_value(sym) && sym->visible == yes) - type = S_BOOLEAN; - else { - sym_calc_value(modules_sym); - if (S_TRI(modules_sym->curr) == no) - type = S_BOOLEAN; - } - } - return type; -} - -const char *sym_type_name(int type) -{ - switch (type) { - case S_BOOLEAN: - return "boolean"; - case S_TRISTATE: - return "tristate"; - case S_INT: - return "integer"; - case S_HEX: - return "hex"; - case S_STRING: - return "string"; - case S_UNKNOWN: - return "unknown"; - } - return "???"; -} - -struct property *sym_get_choice_prop(struct symbol *sym) -{ - struct property *prop; - - for_all_choices(sym, prop) - return prop; - return NULL; -} - -struct property *sym_get_default_prop(struct symbol *sym) -{ - struct property *prop; - tristate visible; - - for_all_defaults(sym, prop) { - visible = E_CALC(prop->visible); - if (visible != no) - return prop; - } - return NULL; -} - -void sym_calc_visibility(struct symbol *sym) -{ - struct property *prop; - tristate visible, oldvisible; - - /* any prompt visible? */ - oldvisible = sym->visible; - visible = no; - for_all_prompts(sym, prop) - visible = E_OR(visible, E_CALC(prop->visible)); - if (oldvisible != visible) { - sym->visible = visible; - sym->flags |= SYMBOL_CHANGED; - } -} - -void sym_calc_value(struct symbol *sym) -{ - struct symbol_value newval, oldval; - struct property *prop, *def_prop; - struct symbol *def_sym; - struct expr *e; - - if (sym->flags & SYMBOL_VALID) - return; - - oldval = sym->curr; - - switch (sym->type) { - case S_INT: - case S_HEX: - case S_STRING: - newval = symbol_empty.curr; - break; - case S_BOOLEAN: - case S_TRISTATE: - newval = symbol_no.curr; - break; - default: - S_VAL(newval) = sym->name; - S_TRI(newval) = no; - if (sym->flags & SYMBOL_CONST) { - goto out; - } - //newval = symbol_empty.curr; - // generate warning somewhere here later - //S_TRI(newval) = yes; - goto out; - } - sym->flags |= SYMBOL_VALID; - if (!sym_is_choice_value(sym)) - sym->flags &= ~SYMBOL_WRITE; - - sym_calc_visibility(sym); - - /* set default if recursively called */ - sym->curr = newval; - - if (sym->visible != no) { - sym->flags |= SYMBOL_WRITE; - if (!sym_has_value(sym)) { - if (!sym_is_choice(sym)) { - prop = sym_get_default_prop(sym); - if (prop) { - sym_calc_value(prop->def); - newval = prop->def->curr; - } - } - } else - newval = sym->def; - - S_TRI(newval) = E_AND(S_TRI(newval), sym->visible); - /* if the symbol is visible and not optionial, - * possibly ignore old user choice. */ - if (!sym_is_optional(sym) && S_TRI(newval) == no) - S_TRI(newval) = sym->visible; - if (sym_is_choice_value(sym) && sym->visible == yes) { - prop = sym_get_choice_prop(sym); - S_TRI(newval) = (S_VAL(prop->def->curr) == sym) ? yes : no; - } - } else { - prop = sym_get_default_prop(sym); - if (prop) { - sym->flags |= SYMBOL_WRITE; - sym_calc_value(prop->def); - newval = prop->def->curr; - } - } - - switch (sym_get_type(sym)) { - case S_TRISTATE: - if (S_TRI(newval) != mod) - break; - sym_calc_value(modules_sym); - if (S_TRI(modules_sym->curr) == no) - S_TRI(newval) = yes; - break; - case S_BOOLEAN: - if (S_TRI(newval) == mod) - S_TRI(newval) = yes; - } - -out: - sym->curr = newval; - - if (sym_is_choice(sym) && S_TRI(newval) == yes) { - def_sym = S_VAL(sym->def); - if (def_sym) { - sym_calc_visibility(def_sym); - if (def_sym->visible == no) - def_sym = NULL; - } - if (!def_sym) { - for_all_defaults(sym, def_prop) { - if (E_CALC(def_prop->visible) == no) - continue; - sym_calc_visibility(def_prop->def); - if (def_prop->def->visible != no) { - def_sym = def_prop->def; - break; - } - } - } - - if (!def_sym) { - prop = sym_get_choice_prop(sym); - for (e = prop->dep; e; e = e->left.expr) { - sym_calc_visibility(e->right.sym); - if (e->right.sym->visible != no) { - def_sym = e->right.sym; - break; - } - } - } - - S_VAL(newval) = def_sym; - } - - if (memcmp(&oldval, &newval, sizeof(newval))) - sym->flags |= SYMBOL_CHANGED; - sym->curr = newval; - - if (sym_is_choice(sym)) { - int flags = sym->flags & (SYMBOL_CHANGED | SYMBOL_WRITE); - prop = sym_get_choice_prop(sym); - for (e = prop->dep; e; e = e->left.expr) - e->right.sym->flags |= flags; - } -} - -void sym_clear_all_valid(void) -{ - struct symbol *sym; - int i; - - for_all_symbols(i, sym) - sym->flags &= ~SYMBOL_VALID; - sym_change_count++; -} - -void sym_set_all_changed(void) -{ - struct symbol *sym; - int i; - - for_all_symbols(i, sym) - sym->flags |= SYMBOL_CHANGED; -} - -bool sym_tristate_within_range(struct symbol *sym, tristate val) -{ - int type = sym_get_type(sym); - - if (sym->visible == no) - return false; - - if (type != S_BOOLEAN && type != S_TRISTATE) - return false; - - switch (val) { - case no: - if (sym_is_choice_value(sym) && sym->visible == yes) - return false; - return sym_is_optional(sym); - case mod: - if (sym_is_choice_value(sym) && sym->visible == yes) - return false; - return type == S_TRISTATE; - case yes: - return type == S_BOOLEAN || sym->visible == yes; - } - return false; -} - -bool sym_set_tristate_value(struct symbol *sym, tristate val) -{ - tristate oldval = sym_get_tristate_value(sym); - - if (oldval != val && !sym_tristate_within_range(sym, val)) - return false; - - if (sym->flags & SYMBOL_NEW) { - sym->flags &= ~SYMBOL_NEW; - sym->flags |= SYMBOL_CHANGED; - } - if (sym_is_choice_value(sym) && val == yes) { - struct property *prop = sym_get_choice_prop(sym); - - S_VAL(prop->def->def) = sym; - prop->def->flags &= ~SYMBOL_NEW; - } - - S_TRI(sym->def) = val; - if (oldval != val) { - sym_clear_all_valid(); - if (sym == modules_sym) - sym_set_all_changed(); - } - - return true; -} - -tristate sym_toggle_tristate_value(struct symbol *sym) -{ - tristate oldval, newval; - - oldval = newval = sym_get_tristate_value(sym); - do { - switch (newval) { - case no: - newval = mod; - break; - case mod: - newval = yes; - break; - case yes: - newval = no; - break; - } - if (sym_set_tristate_value(sym, newval)) - break; - } while (oldval != newval); - return newval; -} - -bool sym_string_valid(struct symbol *sym, const char *str) -{ - char ch; - - switch (sym->type) { - case S_STRING: - return true; - case S_INT: - ch = *str++; - if (ch == '-') - ch = *str++; - if (!isdigit((int)ch)) - return false; - if (ch == '0' && *str != 0) - return false; - while ((ch = *str++)) { - if (!isdigit((int)ch)) - return false; - } - return true; - case S_HEX: - if (str[0] == '0' && (str[1] == 'x' || str[1] == 'X')) - str += 2; - ch = *str++; - do { - if (!isxdigit((int)ch)) - return false; - } while ((ch = *str++)); - return true; - case S_BOOLEAN: - case S_TRISTATE: - switch (str[0]) { - case 'y': - case 'Y': - return sym_tristate_within_range(sym, yes); - case 'm': - case 'M': - return sym_tristate_within_range(sym, mod); - case 'n': - case 'N': - return sym_tristate_within_range(sym, no); - } - return false; - default: - return false; - } -} - -bool sym_set_string_value(struct symbol *sym, const char *newval) -{ - const char *oldval; - char *val; - int size; - - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - switch (newval[0]) { - case 'y': - case 'Y': - return sym_set_tristate_value(sym, yes); - case 'm': - case 'M': - return sym_set_tristate_value(sym, mod); - case 'n': - case 'N': - return sym_set_tristate_value(sym, no); - } - return false; - default: - ; - } - - if (!sym_string_valid(sym, newval)) - return false; - - if (sym->flags & SYMBOL_NEW) { - sym->flags &= ~SYMBOL_NEW; - sym->flags |= SYMBOL_CHANGED; - } - - oldval = S_VAL(sym->def); - size = strlen(newval) + 1; - if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) { - size += 2; - S_VAL(sym->def) = val = malloc(size); - *val++ = '0'; - *val++ = 'x'; - } else if (!oldval || strcmp(oldval, newval)) - S_VAL(sym->def) = val = malloc(size); - else - return true; - - strcpy(val, newval); - free((void *)oldval); - sym_clear_all_valid(); - - return true; -} - -const char *sym_get_string_value(struct symbol *sym) -{ - tristate val; - - switch (sym->type) { - case S_BOOLEAN: - case S_TRISTATE: - val = sym_get_tristate_value(sym); - switch (val) { - case no: - return "n"; - case mod: - return "m"; - case yes: - return "y"; - } - break; - default: - ; - } - return (const char *)S_VAL(sym->curr); -} - -bool sym_is_changable(struct symbol *sym) -{ - if (sym->visible == no) - return false; - /* at least 'n' and 'y'/'m' is selectable */ - if (sym_is_optional(sym)) - return true; - /* no 'n', so 'y' and 'm' must be selectable */ - if (sym_get_type(sym) == S_TRISTATE && sym->visible == yes) - return true; - return false; -} - -struct symbol *sym_lookup(const char *name, int isconst) -{ - struct symbol *symbol; - const char *ptr; - char *new_name; - int hash = 0; - - //printf("lookup: %s -> ", name); - if (name) { - if (name[0] && !name[1]) { - switch (name[0]) { - case 'y': return &symbol_yes; - case 'm': return &symbol_mod; - case 'n': return &symbol_no; - } - } - for (ptr = name; *ptr; ptr++) - hash += *ptr; - hash &= 0xff; - - for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) { - if (!strcmp(symbol->name, name)) { - if ((isconst && symbol->flags & SYMBOL_CONST) || - (!isconst && !(symbol->flags & SYMBOL_CONST))) { - //printf("h:%p\n", symbol); - return symbol; - } - } - } - new_name = strdup(name); - } else { - new_name = NULL; - hash = 256; - } - - symbol = malloc(sizeof(*symbol)); - memset(symbol, 0, sizeof(*symbol)); - symbol->name = new_name; - symbol->type = S_UNKNOWN; - symbol->flags = SYMBOL_NEW; - if (isconst) - symbol->flags |= SYMBOL_CONST; - - symbol->next = symbol_hash[hash]; - symbol_hash[hash] = symbol; - - //printf("n:%p\n", symbol); - return symbol; -} - -struct symbol *sym_find(const char *name) -{ - struct symbol *symbol = NULL; - const char *ptr; - int hash = 0; - - if (!name) - return NULL; - - if (name[0] && !name[1]) { - switch (name[0]) { - case 'y': return &symbol_yes; - case 'm': return &symbol_mod; - case 'n': return &symbol_no; - } - } - for (ptr = name; *ptr; ptr++) - hash += *ptr; - hash &= 0xff; - - for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) { - if (!strcmp(symbol->name, name) && - !(symbol->flags & SYMBOL_CONST)) - break; - } - - return symbol; -} - -const char *prop_get_type_name(enum prop_type type) -{ - switch (type) { - case P_PROMPT: - return "prompt"; - case P_COMMENT: - return "comment"; - case P_MENU: - return "menu"; - case P_ROOTMENU: - return "rootmenu"; - case P_DEFAULT: - return "default"; - case P_CHOICE: - return "choice"; - default: - return "unknown"; - } -} diff --git a/release/src/router/busybox/scripts/config/textbox.c b/release/src/router/busybox/scripts/config/textbox.c deleted file mode 100644 index 8fe90771..00000000 --- a/release/src/router/busybox/scripts/config/textbox.c +++ /dev/null @@ -1,556 +0,0 @@ -/* - * textbox.c -- implements the text box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -static void back_lines (int n); -static void print_page (WINDOW * win, int height, int width); -static void print_line (WINDOW * win, int row, int width); -static char *get_line (void); -static void print_position (WINDOW * win, int height, int width); - -static int hscroll = 0, fd, file_size, bytes_read; -static int begin_reached = 1, end_reached = 0, page_length; -static char *buf, *page; - -/* - * Display text from a file in a dialog box. - */ -int -dialog_textbox (const char *title, const char *file, int height, int width) -{ - int i, x, y, cur_x, cur_y, fpos, key = 0; - int passed_end; - char search_term[MAX_LEN + 1]; - WINDOW *dialog, *text; - - search_term[0] = '\0'; /* no search term entered yet */ - - /* Open input file for reading */ - if ((fd = open (file, O_RDONLY)) == -1) { - endwin (); - fprintf (stderr, - "\nCan't open input file in dialog_textbox().\n"); - exit (-1); - } - /* Get file size. Actually, 'file_size' is the real file size - 1, - since it's only the last byte offset from the beginning */ - if ((file_size = lseek (fd, 0, SEEK_END)) == -1) { - endwin (); - fprintf (stderr, "\nError getting file size in dialog_textbox().\n"); - exit (-1); - } - /* Restore file pointer to beginning of file after getting file size */ - if (lseek (fd, 0, SEEK_SET) == -1) { - endwin (); - fprintf (stderr, "\nError moving file pointer in dialog_textbox().\n"); - exit (-1); - } - /* Allocate space for read buffer */ - if ((buf = malloc (BUF_SIZE + 1)) == NULL) { - endwin (); - fprintf (stderr, "\nCan't allocate memory in dialog_textbox().\n"); - exit (-1); - } - if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) { - endwin (); - fprintf (stderr, "\nError reading file in dialog_textbox().\n"); - exit (-1); - } - buf[bytes_read] = '\0'; /* mark end of valid data */ - page = buf; /* page is pointer to start of page to be displayed */ - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - - draw_shadow (stdscr, y, x, height, width); - - dialog = newwin (height, width, y, x); - keypad (dialog, TRUE); - - /* Create window for text region, used for scrolling text */ - text = subwin (dialog, height - 4, width - 2, y + 1, x + 1); - wattrset (text, dialog_attr); - wbkgdset (text, dialog_attr & A_COLOR); - - keypad (text, TRUE); - - /* register the new window, along with its borders */ - draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); - - wattrset (dialog, border_attr); - mvwaddch (dialog, height-3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch (dialog, ACS_HLINE); - wattrset (dialog, dialog_attr); - wbkgdset (dialog, dialog_attr & A_COLOR); - waddch (dialog, ACS_RTEE); - - if (title != NULL && strlen(title) >= width-2 ) { - /* truncate long title -- mec */ - char * title2 = malloc(width-2+1); - memcpy( title2, title, width-2 ); - title2[width-2] = '\0'; - title = title2; - } - - if (title != NULL) { - wattrset (dialog, title_attr); - mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); - waddstr (dialog, (char *)title); - waddch (dialog, ' '); - } - print_button (dialog, " Exit ", height - 2, width / 2 - 4, TRUE); - wnoutrefresh (dialog); - getyx (dialog, cur_y, cur_x); /* Save cursor position */ - - /* Print first page of text */ - attr_clear (text, height - 4, width - 2, dialog_attr); - print_page (text, height - 4, width - 2); - print_position (dialog, height, width); - wmove (dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh (dialog); - - while ((key != ESC) && (key != '\n')) { - key = wgetch (dialog); - switch (key) { - case 'E': /* Exit */ - case 'e': - case 'X': - case 'x': - delwin (dialog); - free (buf); - close (fd); - return 0; - case 'g': /* First page */ - case KEY_HOME: - if (!begin_reached) { - begin_reached = 1; - /* First page not in buffer? */ - if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) { - endwin (); - fprintf (stderr, - "\nError moving file pointer in dialog_textbox().\n"); - exit (-1); - } - if (fpos > bytes_read) { /* Yes, we have to read it in */ - if (lseek (fd, 0, SEEK_SET) == -1) { - endwin (); - fprintf (stderr, "\nError moving file pointer in " - "dialog_textbox().\n"); - exit (-1); - } - if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) { - endwin (); - fprintf (stderr, - "\nError reading file in dialog_textbox().\n"); - exit (-1); - } - buf[bytes_read] = '\0'; - } - page = buf; - print_page (text, height - 4, width - 2); - print_position (dialog, height, width); - wmove (dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh (dialog); - } - break; - case 'G': /* Last page */ - case KEY_END: - - end_reached = 1; - /* Last page not in buffer? */ - if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) { - endwin (); - fprintf (stderr, - "\nError moving file pointer in dialog_textbox().\n"); - exit (-1); - } - if (fpos < file_size) { /* Yes, we have to read it in */ - if (lseek (fd, -BUF_SIZE, SEEK_END) == -1) { - endwin (); - fprintf (stderr, - "\nError moving file pointer in dialog_textbox().\n"); - exit (-1); - } - if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) { - endwin (); - fprintf (stderr, - "\nError reading file in dialog_textbox().\n"); - exit (-1); - } - buf[bytes_read] = '\0'; - } - page = buf + bytes_read; - back_lines (height - 4); - print_page (text, height - 4, width - 2); - print_position (dialog, height, width); - wmove (dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh (dialog); - break; - case 'K': /* Previous line */ - case 'k': - case KEY_UP: - if (!begin_reached) { - back_lines (page_length + 1); - - /* We don't call print_page() here but use scrolling to ensure - faster screen update. However, 'end_reached' and - 'page_length' should still be updated, and 'page' should - point to start of next page. This is done by calling - get_line() in the following 'for' loop. */ - scrollok (text, TRUE); - wscrl (text, -1); /* Scroll text region down one line */ - scrollok (text, FALSE); - page_length = 0; - passed_end = 0; - for (i = 0; i < height - 4; i++) { - if (!i) { - /* print first line of page */ - print_line (text, 0, width - 2); - wnoutrefresh (text); - } else - /* Called to update 'end_reached' and 'page' */ - get_line (); - if (!passed_end) - page_length++; - if (end_reached && !passed_end) - passed_end = 1; - } - - print_position (dialog, height, width); - wmove (dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh (dialog); - } - break; - case 'B': /* Previous page */ - case 'b': - case KEY_PPAGE: - if (begin_reached) - break; - back_lines (page_length + height - 4); - print_page (text, height - 4, width - 2); - print_position (dialog, height, width); - wmove (dialog, cur_y, cur_x); - wrefresh (dialog); - break; - case 'J': /* Next line */ - case 'j': - case KEY_DOWN: - if (!end_reached) { - begin_reached = 0; - scrollok (text, TRUE); - scroll (text); /* Scroll text region up one line */ - scrollok (text, FALSE); - print_line (text, height - 5, width - 2); - wnoutrefresh (text); - print_position (dialog, height, width); - wmove (dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh (dialog); - } - break; - case KEY_NPAGE: /* Next page */ - case ' ': - if (end_reached) - break; - - begin_reached = 0; - print_page (text, height - 4, width - 2); - print_position (dialog, height, width); - wmove (dialog, cur_y, cur_x); - wrefresh (dialog); - break; - case '0': /* Beginning of line */ - case 'H': /* Scroll left */ - case 'h': - case KEY_LEFT: - if (hscroll <= 0) - break; - - if (key == '0') - hscroll = 0; - else - hscroll--; - /* Reprint current page to scroll horizontally */ - back_lines (page_length); - print_page (text, height - 4, width - 2); - wmove (dialog, cur_y, cur_x); - wrefresh (dialog); - break; - case 'L': /* Scroll right */ - case 'l': - case KEY_RIGHT: - if (hscroll >= MAX_LEN) - break; - hscroll++; - /* Reprint current page to scroll horizontally */ - back_lines (page_length); - print_page (text, height - 4, width - 2); - wmove (dialog, cur_y, cur_x); - wrefresh (dialog); - break; - case ESC: - break; - } - } - - delwin (dialog); - free (buf); - close (fd); - return 1; /* ESC pressed */ -} - -/* - * Go back 'n' lines in text file. Called by dialog_textbox(). - * 'page' will be updated to point to the desired line in 'buf'. - */ -static void -back_lines (int n) -{ - int i, fpos; - - begin_reached = 0; - /* We have to distinguish between end_reached and !end_reached - since at end of file, the line is not ended by a '\n'. - The code inside 'if' basically does a '--page' to move one - character backward so as to skip '\n' of the previous line */ - if (!end_reached) { - /* Either beginning of buffer or beginning of file reached? */ - if (page == buf) { - if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) { - endwin (); - fprintf (stderr, "\nError moving file pointer in " - "back_lines().\n"); - exit (-1); - } - if (fpos > bytes_read) { /* Not beginning of file yet */ - /* We've reached beginning of buffer, but not beginning of - file yet, so read previous part of file into buffer. - Note that we only move backward for BUF_SIZE/2 bytes, - but not BUF_SIZE bytes to avoid re-reading again in - print_page() later */ - /* Really possible to move backward BUF_SIZE/2 bytes? */ - if (fpos < BUF_SIZE / 2 + bytes_read) { - /* No, move less then */ - if (lseek (fd, 0, SEEK_SET) == -1) { - endwin (); - fprintf (stderr, "\nError moving file pointer in " - "back_lines().\n"); - exit (-1); - } - page = buf + fpos - bytes_read; - } else { /* Move backward BUF_SIZE/2 bytes */ - if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR) - == -1) { - endwin (); - fprintf (stderr, "\nError moving file pointer " - "in back_lines().\n"); - exit (-1); - } - page = buf + BUF_SIZE / 2; - } - if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) { - endwin (); - fprintf (stderr, "\nError reading file in back_lines().\n"); - exit (-1); - } - buf[bytes_read] = '\0'; - } else { /* Beginning of file reached */ - begin_reached = 1; - return; - } - } - if (*(--page) != '\n') { /* '--page' here */ - /* Something's wrong... */ - endwin (); - fprintf (stderr, "\nInternal error in back_lines().\n"); - exit (-1); - } - } - /* Go back 'n' lines */ - for (i = 0; i < n; i++) - do { - if (page == buf) { - if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) { - endwin (); - fprintf (stderr, - "\nError moving file pointer in back_lines().\n"); - exit (-1); - } - if (fpos > bytes_read) { - /* Really possible to move backward BUF_SIZE/2 bytes? */ - if (fpos < BUF_SIZE / 2 + bytes_read) { - /* No, move less then */ - if (lseek (fd, 0, SEEK_SET) == -1) { - endwin (); - fprintf (stderr, "\nError moving file pointer " - "in back_lines().\n"); - exit (-1); - } - page = buf + fpos - bytes_read; - } else { /* Move backward BUF_SIZE/2 bytes */ - if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), - SEEK_CUR) == -1) { - endwin (); - fprintf (stderr, "\nError moving file pointer" - " in back_lines().\n"); - exit (-1); - } - page = buf + BUF_SIZE / 2; - } - if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) { - endwin (); - fprintf (stderr, "\nError reading file in " - "back_lines().\n"); - exit (-1); - } - buf[bytes_read] = '\0'; - } else { /* Beginning of file reached */ - begin_reached = 1; - return; - } - } - } while (*(--page) != '\n'); - page++; -} - -/* - * Print a new page of text. Called by dialog_textbox(). - */ -static void -print_page (WINDOW * win, int height, int width) -{ - int i, passed_end = 0; - - page_length = 0; - for (i = 0; i < height; i++) { - print_line (win, i, width); - if (!passed_end) - page_length++; - if (end_reached && !passed_end) - passed_end = 1; - } - wnoutrefresh (win); -} - -/* - * Print a new line of text. Called by dialog_textbox() and print_page(). - */ -static void -print_line (WINDOW * win, int row, int width) -{ - int y, x; - char *line; - - line = get_line (); - line += MIN (strlen (line), hscroll); /* Scroll horizontally */ - wmove (win, row, 0); /* move cursor to correct line */ - waddch (win, ' '); - waddnstr (win, line, MIN (strlen (line), width - 2)); - - getyx (win, y, x); - /* Clear 'residue' of previous line */ -#if OLD_NCURSES - { - int i; - for (i = 0; i < width - x; i++) - waddch (win, ' '); - } -#else - wclrtoeol(win); -#endif -} - -/* - * Return current line of text. Called by dialog_textbox() and print_line(). - * 'page' should point to start of current line before calling, and will be - * updated to point to start of next line. - */ -static char * -get_line (void) -{ - int i = 0, fpos; - static char line[MAX_LEN + 1]; - - end_reached = 0; - while (*page != '\n') { - if (*page == '\0') { - /* Either end of file or end of buffer reached */ - if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) { - endwin (); - fprintf (stderr, "\nError moving file pointer in " - "get_line().\n"); - exit (-1); - } - if (fpos < file_size) { /* Not end of file yet */ - /* We've reached end of buffer, but not end of file yet, - so read next part of file into buffer */ - if ((bytes_read = read (fd, buf, BUF_SIZE)) == -1) { - endwin (); - fprintf (stderr, "\nError reading file in get_line().\n"); - exit (-1); - } - buf[bytes_read] = '\0'; - page = buf; - } else { - if (!end_reached) - end_reached = 1; - break; - } - } else if (i < MAX_LEN) - line[i++] = *(page++); - else { - /* Truncate lines longer than MAX_LEN characters */ - if (i == MAX_LEN) - line[i++] = '\0'; - page++; - } - } - if (i <= MAX_LEN) - line[i] = '\0'; - if (!end_reached) - page++; /* move pass '\n' */ - - return line; -} - -/* - * Print current position - */ -static void -print_position (WINDOW * win, int height, int width) -{ - int fpos, percent; - - if ((fpos = lseek (fd, 0, SEEK_CUR)) == -1) { - endwin (); - fprintf (stderr, "\nError moving file pointer in print_position().\n"); - exit (-1); - } - wattrset (win, position_indicator_attr); - wbkgdset (win, position_indicator_attr & A_COLOR); - percent = !file_size ? - 100 : ((fpos - bytes_read + page - buf) * 100) / file_size; - wmove (win, height - 3, width - 9); - wprintw (win, "(%3d%%)", percent); -} diff --git a/release/src/router/busybox/scripts/config/util.c b/release/src/router/busybox/scripts/config/util.c deleted file mode 100644 index d20730b8..00000000 --- a/release/src/router/busybox/scripts/config/util.c +++ /dev/null @@ -1,375 +0,0 @@ -/* - * util.c - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - - -/* use colors by default? */ -bool use_colors = 1; - -char *backtitle = NULL; - -const char *dialog_result; - -/* - * Attribute values, default is for mono display - */ -chtype attributes[] = -{ - A_NORMAL, /* screen_attr */ - A_NORMAL, /* shadow_attr */ - A_NORMAL, /* dialog_attr */ - A_BOLD, /* title_attr */ - A_NORMAL, /* border_attr */ - A_REVERSE, /* button_active_attr */ - A_DIM, /* button_inactive_attr */ - A_REVERSE, /* button_key_active_attr */ - A_BOLD, /* button_key_inactive_attr */ - A_REVERSE, /* button_label_active_attr */ - A_NORMAL, /* button_label_inactive_attr */ - A_NORMAL, /* inputbox_attr */ - A_NORMAL, /* inputbox_border_attr */ - A_NORMAL, /* searchbox_attr */ - A_BOLD, /* searchbox_title_attr */ - A_NORMAL, /* searchbox_border_attr */ - A_BOLD, /* position_indicator_attr */ - A_NORMAL, /* menubox_attr */ - A_NORMAL, /* menubox_border_attr */ - A_NORMAL, /* item_attr */ - A_REVERSE, /* item_selected_attr */ - A_BOLD, /* tag_attr */ - A_REVERSE, /* tag_selected_attr */ - A_BOLD, /* tag_key_attr */ - A_REVERSE, /* tag_key_selected_attr */ - A_BOLD, /* check_attr */ - A_REVERSE, /* check_selected_attr */ - A_BOLD, /* uarrow_attr */ - A_BOLD /* darrow_attr */ -}; - - -#include "colors.h" - -/* - * Table of color values - */ -int color_table[][3] = -{ - {SCREEN_FG, SCREEN_BG, SCREEN_HL}, - {SHADOW_FG, SHADOW_BG, SHADOW_HL}, - {DIALOG_FG, DIALOG_BG, DIALOG_HL}, - {TITLE_FG, TITLE_BG, TITLE_HL}, - {BORDER_FG, BORDER_BG, BORDER_HL}, - {BUTTON_ACTIVE_FG, BUTTON_ACTIVE_BG, BUTTON_ACTIVE_HL}, - {BUTTON_INACTIVE_FG, BUTTON_INACTIVE_BG, BUTTON_INACTIVE_HL}, - {BUTTON_KEY_ACTIVE_FG, BUTTON_KEY_ACTIVE_BG, BUTTON_KEY_ACTIVE_HL}, - {BUTTON_KEY_INACTIVE_FG, BUTTON_KEY_INACTIVE_BG, BUTTON_KEY_INACTIVE_HL}, - {BUTTON_LABEL_ACTIVE_FG, BUTTON_LABEL_ACTIVE_BG, BUTTON_LABEL_ACTIVE_HL}, - {BUTTON_LABEL_INACTIVE_FG, BUTTON_LABEL_INACTIVE_BG, - BUTTON_LABEL_INACTIVE_HL}, - {INPUTBOX_FG, INPUTBOX_BG, INPUTBOX_HL}, - {INPUTBOX_BORDER_FG, INPUTBOX_BORDER_BG, INPUTBOX_BORDER_HL}, - {SEARCHBOX_FG, SEARCHBOX_BG, SEARCHBOX_HL}, - {SEARCHBOX_TITLE_FG, SEARCHBOX_TITLE_BG, SEARCHBOX_TITLE_HL}, - {SEARCHBOX_BORDER_FG, SEARCHBOX_BORDER_BG, SEARCHBOX_BORDER_HL}, - {POSITION_INDICATOR_FG, POSITION_INDICATOR_BG, POSITION_INDICATOR_HL}, - {MENUBOX_FG, MENUBOX_BG, MENUBOX_HL}, - {MENUBOX_BORDER_FG, MENUBOX_BORDER_BG, MENUBOX_BORDER_HL}, - {ITEM_FG, ITEM_BG, ITEM_HL}, - {ITEM_SELECTED_FG, ITEM_SELECTED_BG, ITEM_SELECTED_HL}, - {TAG_FG, TAG_BG, TAG_HL}, - {TAG_SELECTED_FG, TAG_SELECTED_BG, TAG_SELECTED_HL}, - {TAG_KEY_FG, TAG_KEY_BG, TAG_KEY_HL}, - {TAG_KEY_SELECTED_FG, TAG_KEY_SELECTED_BG, TAG_KEY_SELECTED_HL}, - {CHECK_FG, CHECK_BG, CHECK_HL}, - {CHECK_SELECTED_FG, CHECK_SELECTED_BG, CHECK_SELECTED_HL}, - {UARROW_FG, UARROW_BG, UARROW_HL}, - {DARROW_FG, DARROW_BG, DARROW_HL}, -}; /* color_table */ - -/* - * Set window to attribute 'attr' - */ -void -attr_clear (WINDOW * win, int height, int width, chtype attr) -{ - int i, j; - - wattrset (win, attr); - for (i = 0; i < height; i++) { - wmove (win, i, 0); - for (j = 0; j < width; j++) - waddch (win, ' '); - } - touchwin (win); -} - -void dialog_clear (void) -{ - attr_clear (stdscr, LINES, COLS, screen_attr); - /* Display background title if it exists ... - SLH */ - if (backtitle != NULL) { - int i; - - wattrset (stdscr, screen_attr); - mvwaddstr (stdscr, 0, 1, (char *)backtitle); - wmove (stdscr, 1, 1); - for (i = 1; i < COLS - 1; i++) - waddch (stdscr, ACS_HLINE); - } - wnoutrefresh (stdscr); -} - -/* - * Do some initialization for dialog - */ -void -init_dialog (void) -{ - initscr (); /* Init curses */ - keypad (stdscr, TRUE); - cbreak (); - noecho (); - - - if (use_colors) /* Set up colors */ - color_setup (); - - - dialog_clear (); -} - -/* - * Setup for color display - */ -void -color_setup (void) -{ - int i; - - if (has_colors ()) { /* Terminal supports color? */ - start_color (); - - /* Initialize color pairs */ - for (i = 0; i < ATTRIBUTE_COUNT; i++) - init_pair (i + 1, color_table[i][0], color_table[i][1]); - - /* Setup color attributes */ - for (i = 0; i < ATTRIBUTE_COUNT; i++) - attributes[i] = C_ATTR (color_table[i][2], i + 1); - } -} - -/* - * End using dialog functions. - */ -void -end_dialog (void) -{ - endwin (); -} - - -/* - * Print a string of text in a window, automatically wrap around to the - * next line if the string is too long to fit on one line. Newline - * characters '\n' are replaced by spaces. We start on a new line - * if there is no room for at least 4 nonblanks following a double-space. - */ -void -print_autowrap (WINDOW * win, const char *prompt, int width, int y, int x) -{ - int newl, cur_x, cur_y; - int i, prompt_len, room, wlen; - char tempstr[MAX_LEN + 1], *word, *sp, *sp2; - - strcpy (tempstr, prompt); - - prompt_len = strlen(tempstr); - - /* - * Remove newlines - */ - for(i=0; i<prompt_len; i++) { - if(tempstr[i] == '\n') tempstr[i] = ' '; - } - - if (prompt_len <= width - x * 2) { /* If prompt is short */ - wmove (win, y, (width - prompt_len) / 2); - waddstr (win, tempstr); - } else { - cur_x = x; - cur_y = y; - newl = 1; - word = tempstr; - while (word && *word) { - sp = index(word, ' '); - if (sp) - *sp++ = 0; - - /* Wrap to next line if either the word does not fit, - or it is the first word of a new sentence, and it is - short, and the next word does not fit. */ - room = width - cur_x; - wlen = strlen(word); - if (wlen > room || - (newl && wlen < 4 && sp && wlen+1+strlen(sp) > room - && (!(sp2 = index(sp, ' ')) || wlen+1+(sp2-sp) > room))) { - cur_y++; - cur_x = x; - } - wmove (win, cur_y, cur_x); - waddstr (win, word); - getyx (win, cur_y, cur_x); - cur_x++; - if (sp && *sp == ' ') { - cur_x++; /* double space */ - while (*++sp == ' '); - newl = 1; - } else - newl = 0; - word = sp; - } - } -} - -/* - * Print a button - */ -void -print_button (WINDOW * win, const char *label, int y, int x, int selected) -{ - int i, temp; - - wmove (win, y, x); - wattrset (win, selected ? button_active_attr : button_inactive_attr); - waddstr (win, "<"); - temp = strspn (label, " "); - label += temp; - wattrset (win, selected ? button_label_active_attr - : button_label_inactive_attr); - for (i = 0; i < temp; i++) - waddch (win, ' '); - wattrset (win, selected ? button_key_active_attr - : button_key_inactive_attr); - waddch (win, label[0]); - wattrset (win, selected ? button_label_active_attr - : button_label_inactive_attr); - waddstr (win, (char *)label + 1); - wattrset (win, selected ? button_active_attr : button_inactive_attr); - waddstr (win, ">"); - wmove (win, y, x + temp + 1); -} - -/* - * Draw a rectangular box with line drawing characters - */ -void -draw_box (WINDOW * win, int y, int x, int height, int width, - chtype box, chtype border) -{ - int i, j; - - wattrset (win, 0); - for (i = 0; i < height; i++) { - wmove (win, y + i, x); - for (j = 0; j < width; j++) - if (!i && !j) - waddch (win, border | ACS_ULCORNER); - else if (i == height - 1 && !j) - waddch (win, border | ACS_LLCORNER); - else if (!i && j == width - 1) - waddch (win, box | ACS_URCORNER); - else if (i == height - 1 && j == width - 1) - waddch (win, box | ACS_LRCORNER); - else if (!i) - waddch (win, border | ACS_HLINE); - else if (i == height - 1) - waddch (win, box | ACS_HLINE); - else if (!j) - waddch (win, border | ACS_VLINE); - else if (j == width - 1) - waddch (win, box | ACS_VLINE); - else - waddch (win, box | ' '); - } -} - -/* - * Draw shadows along the right and bottom edge to give a more 3D look - * to the boxes - */ -void -draw_shadow (WINDOW * win, int y, int x, int height, int width) -{ - int i; - - if (has_colors ()) { /* Whether terminal supports color? */ - wattrset (win, shadow_attr); - wmove (win, y + height, x + 2); - for (i = 0; i < width; i++) - waddch (win, winch (win) & A_CHARTEXT); - for (i = y + 1; i < y + height + 1; i++) { - wmove (win, i, x + width); - waddch (win, winch (win) & A_CHARTEXT); - waddch (win, winch (win) & A_CHARTEXT); - } - wnoutrefresh (win); - } -} - -/* - * Return the position of the first alphabetic character in a string. - */ -int -first_alpha(const char *string, const char *exempt) -{ - int i, in_paren=0, c; - - for (i = 0; i < strlen(string); i++) { - c = tolower(string[i]); - - if (strchr("<[(", c)) ++in_paren; - if (strchr(">])", c)) --in_paren; - - if ((! in_paren) && isalpha(c) && - strchr(exempt, c) == 0) - return i; - } - - return 0; -} - -/* - * Get the first selected item in the dialog_list_item list. - */ -struct dialog_list_item * -first_sel_item(int item_no, struct dialog_list_item ** items) -{ - int i; - - for (i = 0; i < item_no; i++) { - if (items[i]->selected) - return items[i]; - } - - return NULL; -} diff --git a/release/src/router/busybox/scripts/config/yesno.c b/release/src/router/busybox/scripts/config/yesno.c deleted file mode 100644 index 11fcc25f..00000000 --- a/release/src/router/busybox/scripts/config/yesno.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - * yesno.c -- implements the yes/no box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -/* - * Display termination buttons - */ -static void -print_buttons(WINDOW *dialog, int height, int width, int selected) -{ - int x = width / 2 - 10; - int y = height - 2; - - print_button (dialog, " Yes ", y, x, selected == 0); - print_button (dialog, " No ", y, x + 13, selected == 1); - - wmove(dialog, y, x+1 + 13*selected ); - wrefresh (dialog); -} - -/* - * Display a dialog box with two buttons - Yes and No - */ -int -dialog_yesno (const char *title, const char *prompt, int height, int width) -{ - int i, x, y, key = 0, button = 0; - WINDOW *dialog; - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow (stdscr, y, x, height, width); - - dialog = newwin (height, width, y, x); - keypad (dialog, TRUE); - - draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset (dialog, border_attr); - mvwaddch (dialog, height-3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch (dialog, ACS_HLINE); - wattrset (dialog, dialog_attr); - waddch (dialog, ACS_RTEE); - - if (title != NULL && strlen(title) >= width-2 ) { - /* truncate long title -- mec */ - char * title2 = malloc(width-2+1); - memcpy( title2, title, width-2 ); - title2[width-2] = '\0'; - title = title2; - } - - if (title != NULL) { - wattrset (dialog, title_attr); - mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); - waddstr (dialog, (char *)title); - waddch (dialog, ' '); - } - - wattrset (dialog, dialog_attr); - print_autowrap (dialog, prompt, width - 2, 1, 3); - - print_buttons(dialog, height, width, 0); - - while (key != ESC) { - key = wgetch (dialog); - switch (key) { - case 'Y': - case 'y': - delwin (dialog); - return 0; - case 'N': - case 'n': - delwin (dialog); - return 1; - - case TAB: - case KEY_LEFT: - case KEY_RIGHT: - button = ((key == KEY_LEFT ? --button : ++button) < 0) - ? 1 : (button > 1 ? 0 : button); - - print_buttons(dialog, height, width, button); - wrefresh (dialog); - break; - case ' ': - case '\n': - delwin (dialog); - return button; - case ESC: - break; - } - } - - delwin (dialog); - return -1; /* ESC pressed */ -} diff --git a/release/src/router/busybox/scripts/config/zconf.tab.c_shipped b/release/src/router/busybox/scripts/config/zconf.tab.c_shipped deleted file mode 100755 index 33b2b6f8..00000000 --- a/release/src/router/busybox/scripts/config/zconf.tab.c_shipped +++ /dev/null @@ -1,2017 +0,0 @@ -/* A Bison parser, made from zconf.y, by GNU bison 1.75. */ - -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - -/* If NAME_PREFIX is specified substitute the variables and functions - names. */ -#define yyparse zconfparse -#define yylex zconflex -#define yyerror zconferror -#define yylval zconflval -#define yychar zconfchar -#define yydebug zconfdebug -#define yynerrs zconfnerrs - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - T_MAINMENU = 258, - T_MENU = 259, - T_ENDMENU = 260, - T_SOURCE = 261, - T_CHOICE = 262, - T_ENDCHOICE = 263, - T_COMMENT = 264, - T_CONFIG = 265, - T_HELP = 266, - T_HELPTEXT = 267, - T_IF = 268, - T_ENDIF = 269, - T_DEPENDS = 270, - T_REQUIRES = 271, - T_OPTIONAL = 272, - T_PROMPT = 273, - T_DEFAULT = 274, - T_TRISTATE = 275, - T_BOOLEAN = 276, - T_INT = 277, - T_HEX = 278, - T_WORD = 279, - T_STRING = 280, - T_UNEQUAL = 281, - T_EOF = 282, - T_EOL = 283, - T_CLOSE_PAREN = 284, - T_OPEN_PAREN = 285, - T_ON = 286, - T_OR = 287, - T_AND = 288, - T_EQUAL = 289, - T_NOT = 290 - }; -#endif -#define T_MAINMENU 258 -#define T_MENU 259 -#define T_ENDMENU 260 -#define T_SOURCE 261 -#define T_CHOICE 262 -#define T_ENDCHOICE 263 -#define T_COMMENT 264 -#define T_CONFIG 265 -#define T_HELP 266 -#define T_HELPTEXT 267 -#define T_IF 268 -#define T_ENDIF 269 -#define T_DEPENDS 270 -#define T_REQUIRES 271 -#define T_OPTIONAL 272 -#define T_PROMPT 273 -#define T_DEFAULT 274 -#define T_TRISTATE 275 -#define T_BOOLEAN 276 -#define T_INT 277 -#define T_HEX 278 -#define T_WORD 279 -#define T_STRING 280 -#define T_UNEQUAL 281 -#define T_EOF 282 -#define T_EOL 283 -#define T_CLOSE_PAREN 284 -#define T_OPEN_PAREN 285 -#define T_ON 286 -#define T_OR 287 -#define T_AND 288 -#define T_EQUAL 289 -#define T_NOT 290 - - - - -/* Copy the first part of user declarations. */ -#line 1 "zconf.y" - -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <ctype.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdbool.h> - -#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) - -#define PRINTD 0x0001 -#define DEBUG_PARSE 0x0002 - -int cdebug = PRINTD; - -extern int zconflex(void); -static void zconfprint(const char *err, ...); -static void zconferror(const char *err); -static bool zconf_endtoken(int token, int starttoken, int endtoken); - -struct symbol *symbol_hash[257]; - -#define YYERROR_VERBOSE - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -#ifndef YYSTYPE -#line 33 "zconf.y" -typedef union { - int token; - char *string; - struct symbol *symbol; - struct expr *expr; - struct menu *menu; -} yystype; -/* Line 193 of /usr/share/bison/yacc.c. */ -#line 190 "zconf.tab.c" -# define YYSTYPE yystype -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -#ifndef YYLTYPE -typedef struct yyltype -{ - int first_line; - int first_column; - int last_line; - int last_column; -} yyltype; -# define YYLTYPE yyltype -# define YYLTYPE_IS_TRIVIAL 1 -#endif - -/* Copy the second part of user declarations. */ -#line 83 "zconf.y" - -#define LKC_DIRECT_LINK -#include "lkc.h" - - -/* Line 213 of /usr/share/bison/yacc.c. */ -#line 215 "zconf.tab.c" - -#if ! defined (yyoverflow) || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# else -# ifndef YYSTACK_USE_ALLOCA -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -# define YYSTACK_ALLOC malloc -# define YYSTACK_FREE free -# endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ - - -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - short yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAX) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - register YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (0) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short yysigned_char; -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 2 -#define YYLAST 151 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 36 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 39 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 96 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 145 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 290 - -#define YYTRANSLATE(X) \ - ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned char yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const unsigned short yyprhs[] = -{ - 0, 0, 3, 4, 7, 9, 11, 13, 17, 19, - 21, 23, 26, 28, 30, 32, 34, 36, 39, 43, - 44, 48, 52, 55, 58, 61, 64, 67, 70, 73, - 77, 81, 83, 87, 89, 94, 97, 98, 102, 106, - 109, 112, 116, 118, 121, 122, 125, 128, 130, 136, - 140, 141, 144, 147, 150, 153, 157, 159, 164, 167, - 168, 171, 174, 177, 181, 184, 187, 190, 194, 197, - 200, 201, 205, 208, 212, 215, 218, 219, 221, 225, - 227, 229, 231, 233, 235, 237, 239, 240, 243, 245, - 249, 253, 257, 260, 264, 268, 270 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = -{ - 37, 0, -1, -1, 37, 38, -1, 39, -1, 47, - -1, 58, -1, 3, 69, 71, -1, 5, -1, 14, - -1, 8, -1, 1, 71, -1, 53, -1, 63, -1, - 41, -1, 61, -1, 71, -1, 10, 24, -1, 40, - 28, 42, -1, -1, 42, 43, 28, -1, 42, 67, - 28, -1, 42, 65, -1, 42, 28, -1, 20, 68, - -1, 21, 68, -1, 22, 68, -1, 23, 68, -1, - 25, 68, -1, 18, 69, 72, -1, 19, 74, 72, - -1, 7, -1, 44, 28, 48, -1, 70, -1, 45, - 50, 46, 28, -1, 45, 50, -1, -1, 48, 49, - 28, -1, 48, 67, 28, -1, 48, 65, -1, 48, - 28, -1, 18, 69, 72, -1, 17, -1, 19, 74, - -1, -1, 50, 39, -1, 13, 73, -1, 70, -1, - 51, 28, 54, 52, 28, -1, 51, 28, 54, -1, - -1, 54, 39, -1, 54, 58, -1, 54, 47, -1, - 4, 69, -1, 55, 28, 66, -1, 70, -1, 56, - 59, 57, 28, -1, 56, 59, -1, -1, 59, 39, - -1, 59, 58, -1, 59, 47, -1, 59, 1, 28, - -1, 6, 69, -1, 60, 28, -1, 9, 69, -1, - 62, 28, 66, -1, 11, 28, -1, 64, 12, -1, - -1, 66, 67, 28, -1, 66, 28, -1, 15, 31, - 73, -1, 15, 73, -1, 16, 73, -1, -1, 69, - -1, 69, 13, 73, -1, 24, -1, 25, -1, 5, - -1, 8, -1, 14, -1, 28, -1, 27, -1, -1, - 13, 73, -1, 74, -1, 74, 34, 74, -1, 74, - 26, 74, -1, 30, 73, 29, -1, 35, 73, -1, - 73, 32, 73, -1, 73, 33, 73, -1, 24, -1, - 25, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short yyrline[] = -{ - 0, 88, 88, 89, 92, 93, 94, 95, 96, 97, - 98, 99, 102, 104, 105, 106, 107, 113, 121, 127, - 129, 130, 131, 132, 135, 141, 147, 153, 159, 165, - 171, 179, 188, 194, 202, 204, 210, 212, 213, 214, - 215, 218, 224, 230, 237, 239, 244, 254, 262, 264, - 270, 272, 273, 274, 279, 286, 292, 300, 302, 308, - 310, 311, 312, 313, 316, 322, 329, 336, 343, 349, - 356, 357, 358, 361, 366, 371, 379, 381, 385, 390, - 391, 394, 395, 396, 399, 400, 402, 403, 406, 407, - 408, 409, 410, 411, 412, 415, 416 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", - "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", - "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", "T_REQUIRES", - "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE", "T_BOOLEAN", - "T_INT", "T_HEX", "T_WORD", "T_STRING", "T_UNEQUAL", "T_EOF", "T_EOL", - "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_OR", "T_AND", "T_EQUAL", - "T_NOT", "$accept", "input", "block", "common_block", - "config_entry_start", "config_stmt", "config_option_list", - "config_option", "choice", "choice_entry", "choice_end", "choice_stmt", - "choice_option_list", "choice_option", "choice_block", "if", "if_end", - "if_stmt", "if_block", "menu", "menu_entry", "menu_end", "menu_stmt", - "menu_block", "source", "source_stmt", "comment", "comment_stmt", - "help_start", "help", "depends_list", "depends", "prompt_stmt_opt", - "prompt", "end", "nl_or_eof", "if_expr", "expr", "symbol", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const unsigned short yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = -{ - 0, 36, 37, 37, 38, 38, 38, 38, 38, 38, - 38, 38, 39, 39, 39, 39, 39, 40, 41, 42, - 42, 42, 42, 42, 43, 43, 43, 43, 43, 43, - 43, 44, 45, 46, 47, 47, 48, 48, 48, 48, - 48, 49, 49, 49, 50, 50, 51, 52, 53, 53, - 54, 54, 54, 54, 55, 56, 57, 58, 58, 59, - 59, 59, 59, 59, 60, 61, 62, 63, 64, 65, - 66, 66, 66, 67, 67, 67, 68, 68, 68, 69, - 69, 70, 70, 70, 71, 71, 72, 72, 73, 73, - 73, 73, 73, 73, 73, 74, 74 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = -{ - 0, 2, 0, 2, 1, 1, 1, 3, 1, 1, - 1, 2, 1, 1, 1, 1, 1, 2, 3, 0, - 3, 3, 2, 2, 2, 2, 2, 2, 2, 3, - 3, 1, 3, 1, 4, 2, 0, 3, 3, 2, - 2, 3, 1, 2, 0, 2, 2, 1, 5, 3, - 0, 2, 2, 2, 2, 3, 1, 4, 2, 0, - 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, - 0, 3, 2, 3, 2, 2, 0, 1, 3, 1, - 1, 1, 1, 1, 1, 1, 0, 2, 1, 3, - 3, 3, 2, 3, 3, 1, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const unsigned char yydefact[] = -{ - 2, 0, 1, 0, 0, 0, 8, 0, 31, 10, - 0, 0, 0, 9, 85, 84, 3, 4, 0, 14, - 0, 44, 5, 0, 12, 0, 59, 6, 0, 15, - 0, 13, 16, 11, 79, 80, 0, 54, 64, 66, - 17, 95, 96, 0, 0, 46, 88, 19, 36, 35, - 50, 70, 0, 65, 70, 7, 0, 92, 0, 0, - 0, 0, 18, 32, 81, 82, 83, 45, 0, 33, - 49, 55, 0, 60, 62, 0, 61, 56, 67, 91, - 93, 94, 90, 89, 0, 0, 0, 0, 0, 76, - 76, 76, 76, 76, 23, 0, 0, 22, 0, 42, - 0, 0, 40, 0, 39, 0, 34, 51, 53, 0, - 52, 47, 72, 0, 63, 57, 68, 0, 74, 75, - 86, 86, 24, 77, 25, 26, 27, 28, 20, 69, - 21, 86, 43, 37, 38, 48, 71, 73, 0, 29, - 30, 0, 41, 87, 78 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const short yydefgoto[] = -{ - -1, 1, 16, 17, 18, 19, 62, 95, 20, 21, - 68, 22, 63, 103, 49, 23, 109, 24, 70, 25, - 26, 75, 27, 52, 28, 29, 30, 31, 96, 97, - 71, 113, 122, 123, 69, 32, 139, 45, 46 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -120 -static const short yypact[] = -{ - -120, 17, -120, 41, 48, 48, -120, 48, -120, -120, - 48, -11, 40, -120, -120, -120, -120, -120, 13, -120, - 23, -120, -120, 66, -120, 72, -120, -120, 77, -120, - 81, -120, -120, -120, -120, -120, 41, -120, -120, -120, - -120, -120, -120, 40, 40, 57, 59, -120, -120, 98, - -120, -120, 49, -120, -120, -120, 7, -120, 40, 40, - 67, 67, 99, 117, -120, -120, -120, -120, 85, -120, - 74, 18, 88, -120, -120, 95, -120, -120, 18, -120, - 96, -120, -120, -120, 102, 36, 40, 48, 67, 48, - 48, 48, 48, 48, -120, 103, 129, -120, 114, -120, - 48, 67, -120, 115, -120, 116, -120, -120, -120, 118, - -120, -120, -120, 119, -120, -120, -120, 40, 57, 57, - 135, 135, -120, 136, -120, -120, -120, -120, -120, -120, - -120, 135, -120, -120, -120, -120, -120, 57, 40, -120, - -120, 40, -120, 57, 57 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yysigned_char yypgoto[] = -{ - -120, -120, -120, -38, -120, -120, -120, -120, -120, -120, - -120, -42, -120, -120, -120, -120, -120, -120, -120, -120, - -120, -120, -33, -120, -120, -120, -120, -120, -120, 87, - 97, 34, 47, -1, -23, 2, -119, -43, -53 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, parse error. */ -#define YYTABLE_NINF -59 -static const short yytable[] = -{ - 56, 57, 140, 36, 37, 33, 38, 82, 83, 39, - 74, 67, 142, 40, 73, 80, 81, 2, 3, 76, - 4, 5, 6, 7, 8, 9, 10, 11, 108, 77, - 12, 13, 107, 85, 86, 121, 79, 110, 55, 58, - 59, 47, 118, 119, 14, 15, 112, 111, 132, -58, - 72, 48, -58, 5, 64, 7, 8, 65, 10, 11, - 41, 42, 12, 66, 41, 42, 43, 117, 14, 15, - 43, 44, 34, 35, 137, 44, 14, 15, 5, 64, - 7, 8, 65, 10, 11, 60, 120, 12, 66, 58, - 59, 41, 42, 61, 50, 143, 98, 105, 144, 131, - 51, 14, 15, 64, 7, 53, 65, 10, 11, 54, - 84, 12, 66, 106, 85, 86, 114, 87, 88, 89, - 90, 91, 92, 115, 93, 14, 15, 94, 84, 59, - 116, 128, 85, 86, 99, 100, 101, 124, 125, 126, - 127, 129, 130, 133, 134, 102, 135, 136, 138, 141, - 104, 78 -}; - -static const unsigned char yycheck[] = -{ - 43, 44, 121, 4, 5, 3, 7, 60, 61, 10, - 52, 49, 131, 24, 52, 58, 59, 0, 1, 52, - 3, 4, 5, 6, 7, 8, 9, 10, 70, 52, - 13, 14, 70, 15, 16, 88, 29, 70, 36, 32, - 33, 28, 85, 86, 27, 28, 28, 70, 101, 0, - 1, 28, 3, 4, 5, 6, 7, 8, 9, 10, - 24, 25, 13, 14, 24, 25, 30, 31, 27, 28, - 30, 35, 24, 25, 117, 35, 27, 28, 4, 5, - 6, 7, 8, 9, 10, 26, 87, 13, 14, 32, - 33, 24, 25, 34, 28, 138, 62, 63, 141, 100, - 28, 27, 28, 5, 6, 28, 8, 9, 10, 28, - 11, 13, 14, 28, 15, 16, 28, 18, 19, 20, - 21, 22, 23, 28, 25, 27, 28, 28, 11, 33, - 28, 28, 15, 16, 17, 18, 19, 90, 91, 92, - 93, 12, 28, 28, 28, 28, 28, 28, 13, 13, - 63, 54 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const unsigned char yystos[] = -{ - 0, 37, 0, 1, 3, 4, 5, 6, 7, 8, - 9, 10, 13, 14, 27, 28, 38, 39, 40, 41, - 44, 45, 47, 51, 53, 55, 56, 58, 60, 61, - 62, 63, 71, 71, 24, 25, 69, 69, 69, 69, - 24, 24, 25, 30, 35, 73, 74, 28, 28, 50, - 28, 28, 59, 28, 28, 71, 73, 73, 32, 33, - 26, 34, 42, 48, 5, 8, 14, 39, 46, 70, - 54, 66, 1, 39, 47, 57, 58, 70, 66, 29, - 73, 73, 74, 74, 11, 15, 16, 18, 19, 20, - 21, 22, 23, 25, 28, 43, 64, 65, 67, 17, - 18, 19, 28, 49, 65, 67, 28, 39, 47, 52, - 58, 70, 28, 67, 28, 28, 28, 31, 73, 73, - 69, 74, 68, 69, 68, 68, 68, 68, 28, 12, - 28, 69, 74, 28, 28, 28, 28, 73, 13, 72, - 72, 13, 72, 73, 73 -}; - -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrlab1 - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yychar1 = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror ("syntax error: cannot back up"); \ - YYERROR; \ - } \ -while (0) - -#define YYTERROR 1 -#define YYERRCODE 256 - -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - Current.first_line = Rhs[1].first_line; \ - Current.first_column = Rhs[1].first_column; \ - Current.last_line = Rhs[N].last_line; \ - Current.last_column = Rhs[N].last_column; -#endif - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#define YYLEX yylex () - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) -# define YYDSYMPRINT(Args) \ -do { \ - if (yydebug) \ - yysymprint Args; \ -} while (0) -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YYDSYMPRINT(Args) -#endif /* !YYDEBUG */ - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#if YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) -yystrlen (const char *yystr) -# else -yystrlen (yystr) - const char *yystr; -# endif -{ - register const char *yys = yystr; - - while (*yys++ != '\0') - continue; - - return yys - yystr - 1; -} -# endif -# endif - -# ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -# if defined (__STDC__) || defined (__cplusplus) -yystpcpy (char *yydest, const char *yysrc) -# else -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif -{ - register char *yyd = yydest; - register const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -#endif /* !YYERROR_VERBOSE */ - - - -#if YYDEBUG -/*-----------------------------. -| Print this symbol on YYOUT. | -`-----------------------------*/ - -static void -#if defined (__STDC__) || defined (__cplusplus) -yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue) -#else -yysymprint (yyout, yytype, yyvalue) - FILE* yyout; - int yytype; - YYSTYPE yyvalue; -#endif -{ - /* Pacify ``unused variable'' warnings. */ - (void) yyvalue; - - if (yytype < YYNTOKENS) - { - YYFPRINTF (yyout, "token %s (", yytname[yytype]); -# ifdef YYPRINT - YYPRINT (yyout, yytoknum[yytype], yyvalue); -# endif - } - else - YYFPRINTF (yyout, "nterm %s (", yytname[yytype]); - - switch (yytype) - { - default: - break; - } - YYFPRINTF (yyout, ")"); -} -#endif /* YYDEBUG. */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -#if defined (__STDC__) || defined (__cplusplus) -yydestruct (int yytype, YYSTYPE yyvalue) -#else -yydestruct (yytype, yyvalue) - int yytype; - YYSTYPE yyvalue; -#endif -{ - /* Pacify ``unused variable'' warnings. */ - (void) yyvalue; - - switch (yytype) - { - default: - break; - } -} - - - -/* The user can define YYPARSE_PARAM as the name of an argument to be passed - into yyparse. The argument should have type void *. - It should actually point to an object. - Grammar actions can access the variable by casting it - to the proper pointer type. */ - -#ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -# define YYPARSE_PARAM_DECL -# else -# define YYPARSE_PARAM_ARG YYPARSE_PARAM -# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; -# endif -#else /* !YYPARSE_PARAM */ -# define YYPARSE_PARAM_ARG -# define YYPARSE_PARAM_DECL -#endif /* !YYPARSE_PARAM */ - -/* Prevent warning if -Wstrict-prototypes. */ -#ifdef __GNUC__ -# ifdef YYPARSE_PARAM -int yyparse (void *); -# else -int yyparse (void); -# endif -#endif - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Number of parse errors so far. */ -int yynerrs; - - -int -yyparse (YYPARSE_PARAM_ARG) - YYPARSE_PARAM_DECL -{ - - register int yystate; - register int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Lookahead token as an internal (translated) token number. */ - int yychar1 = 0; - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - short yyssa[YYINITDEPTH]; - short *yyss = yyssa; - register short *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; - - - -#define YYPOPSTACK (yyvsp--, yyssp--) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. - */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyssp >= yyss + yystacksize - 1) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - short *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyoverflowlab; -# else - /* Extend the stack our own way. */ - if (yystacksize >= YYMAXDEPTH) - goto yyoverflowlab; - yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) - yystacksize = YYMAXDEPTH; - - { - short *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyoverflowlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyssp >= yyss + yystacksize - 1) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ - - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* yychar is either YYEMPTY or YYEOF - or a valid token in external form. */ - - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - /* Convert token to internal form (in yychar1) for indexing tables with. */ - - if (yychar <= 0) /* This means end of input. */ - { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more. */ - - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yychar1 = YYTRANSLATE (yychar); - - /* We have to keep this `#if YYDEBUG', since we use variables - which are defined only if `YYDEBUG' is set. */ - YYDPRINTF ((stderr, "Next token is ")); - YYDSYMPRINT ((stderr, yychar1, yylval)); - YYDPRINTF ((stderr, "\n")); - } - - /* If the proper action on seeing token YYCHAR1 is to reduce or to - detect an error, take that action. */ - yyn += yychar1; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %d (%s), ", - yychar, yytname[yychar1])); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; - - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - yystate = yyn; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables which - are defined only if `YYDEBUG' is set. */ - if (yydebug) - { - int yyi; - - YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", - yyn - 1, yyrline[yyn]); - - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++) - YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); - YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); - } -#endif - switch (yyn) - { - case 8: -#line 96 "zconf.y" - { zconfprint("unexpected 'endmenu' statement"); } - break; - - case 9: -#line 97 "zconf.y" - { zconfprint("unexpected 'endif' statement"); } - break; - - case 10: -#line 98 "zconf.y" - { zconfprint("unexpected 'endchoice' statement"); } - break; - - case 11: -#line 99 "zconf.y" - { zconfprint("syntax error"); yyerrok; } - break; - - case 17: -#line 114 "zconf.y" - { - struct symbol *sym = sym_lookup(yyvsp[0].string, 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[0].string); -} - break; - - case 18: -#line 122 "zconf.y" - { - menu_end_entry(); - printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -} - break; - - case 23: -#line 133 "zconf.y" - { } - break; - - case 24: -#line 136 "zconf.y" - { - menu_set_type(S_TRISTATE); - printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); -} - break; - - case 25: -#line 142 "zconf.y" - { - menu_set_type(S_BOOLEAN); - printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); -} - break; - - case 26: -#line 148 "zconf.y" - { - menu_set_type(S_INT); - printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno()); -} - break; - - case 27: -#line 154 "zconf.y" - { - menu_set_type(S_HEX); - printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno()); -} - break; - - case 28: -#line 160 "zconf.y" - { - menu_set_type(S_STRING); - printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno()); -} - break; - - case 29: -#line 166 "zconf.y" - { - menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -} - break; - - case 30: -#line 172 "zconf.y" - { - menu_add_prop(P_DEFAULT, NULL, yyvsp[-1].symbol, yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); -} - break; - - case 31: -#line 180 "zconf.y" - { - struct symbol *sym = sym_lookup(NULL, 0); - sym->flags |= SYMBOL_CHOICE; - menu_add_entry(sym); - menu_add_prop(P_CHOICE, NULL, NULL, NULL); - printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); -} - break; - - case 32: -#line 189 "zconf.y" - { - menu_end_entry(); - menu_add_menu(); -} - break; - - case 33: -#line 195 "zconf.y" - { - if (zconf_endtoken(yyvsp[0].token, T_CHOICE, T_ENDCHOICE)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); - } -} - break; - - case 35: -#line 205 "zconf.y" - { - printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno); - zconfnerrs++; -} - break; - - case 41: -#line 219 "zconf.y" - { - menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -} - break; - - case 42: -#line 225 "zconf.y" - { - current_entry->sym->flags |= SYMBOL_OPTIONAL; - printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); -} - break; - - case 43: -#line 231 "zconf.y" - { - menu_add_prop(P_DEFAULT, NULL, yyvsp[0].symbol, NULL); - //current_choice->prop->def = ; - printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); -} - break; - - case 46: -#line 245 "zconf.y" - { - printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); - menu_add_entry(NULL); - //current_entry->prompt = menu_add_prop(T_IF, NULL, NULL, ); - menu_add_dep(yyvsp[0].expr); - menu_end_entry(); - menu_add_menu(); -} - break; - - case 47: -#line 255 "zconf.y" - { - if (zconf_endtoken(yyvsp[0].token, T_IF, T_ENDIF)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); - } -} - break; - - case 49: -#line 265 "zconf.y" - { - printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno); - zconfnerrs++; -} - break; - - case 54: -#line 280 "zconf.y" - { - menu_add_entry(NULL); - menu_add_prop(P_MENU, yyvsp[0].string, NULL, NULL); - printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); -} - break; - - case 55: -#line 287 "zconf.y" - { - menu_end_entry(); - menu_add_menu(); -} - break; - - case 56: -#line 293 "zconf.y" - { - if (zconf_endtoken(yyvsp[0].token, T_MENU, T_ENDMENU)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); - } -} - break; - - case 58: -#line 303 "zconf.y" - { - printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno); - zconfnerrs++; -} - break; - - case 63: -#line 313 "zconf.y" - { zconfprint("invalid menu option"); yyerrok; } - break; - - case 64: -#line 317 "zconf.y" - { - yyval.string = yyvsp[0].string; - printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[0].string); -} - break; - - case 65: -#line 323 "zconf.y" - { - zconf_nextfile(yyvsp[-1].string); -} - break; - - case 66: -#line 330 "zconf.y" - { - menu_add_entry(NULL); - menu_add_prop(P_COMMENT, yyvsp[0].string, NULL, NULL); - printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); -} - break; - - case 67: -#line 337 "zconf.y" - { - menu_end_entry(); -} - break; - - case 68: -#line 344 "zconf.y" - { - printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); - zconf_starthelp(); -} - break; - - case 69: -#line 350 "zconf.y" - { - current_entry->sym->help = yyvsp[0].string; -} - break; - - case 72: -#line 359 "zconf.y" - { } - break; - - case 73: -#line 362 "zconf.y" - { - menu_add_dep(yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); -} - break; - - case 74: -#line 367 "zconf.y" - { - menu_add_dep(yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); -} - break; - - case 75: -#line 372 "zconf.y" - { - menu_add_dep(yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); -} - break; - - case 77: -#line 382 "zconf.y" - { - menu_add_prop(P_PROMPT, yyvsp[0].string, NULL, NULL); -} - break; - - case 78: -#line 386 "zconf.y" - { - menu_add_prop(P_PROMPT, yyvsp[-2].string, NULL, yyvsp[0].expr); -} - break; - - case 81: -#line 394 "zconf.y" - { yyval.token = T_ENDMENU; } - break; - - case 82: -#line 395 "zconf.y" - { yyval.token = T_ENDCHOICE; } - break; - - case 83: -#line 396 "zconf.y" - { yyval.token = T_ENDIF; } - break; - - case 86: -#line 402 "zconf.y" - { yyval.expr = NULL; } - break; - - case 87: -#line 403 "zconf.y" - { yyval.expr = yyvsp[0].expr; } - break; - - case 88: -#line 406 "zconf.y" - { yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); } - break; - - case 89: -#line 407 "zconf.y" - { yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); } - break; - - case 90: -#line 408 "zconf.y" - { yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); } - break; - - case 91: -#line 409 "zconf.y" - { yyval.expr = yyvsp[-1].expr; } - break; - - case 92: -#line 410 "zconf.y" - { yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); } - break; - - case 93: -#line 411 "zconf.y" - { yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); } - break; - - case 94: -#line 412 "zconf.y" - { yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); } - break; - - case 95: -#line 415 "zconf.y" - { yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); } - break; - - case 96: -#line 416 "zconf.y" - { yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); } - break; - - - } - -/* Line 1016 of /usr/share/bison/yacc.c. */ -#line 1565 "zconf.tab.c" - - yyvsp -= yylen; - yyssp -= yylen; - - -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - char *yymsg; - int yyx, yycount; - - yycount = 0; - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - yysize += yystrlen (yytname[yyx]) + 15, yycount++; - yysize += yystrlen ("parse error, unexpected ") + 1; - yysize += yystrlen (yytname[yytype]); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "parse error, unexpected "); - yyp = yystpcpy (yyp, yytname[yytype]); - - if (yycount < 5) - { - yycount = 0; - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); - yyx++) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - const char *yyq = ! yycount ? ", expecting " : " or "; - yyp = yystpcpy (yyp, yyq); - yyp = yystpcpy (yyp, yytname[yyx]); - yycount++; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("parse error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("parse error"); - } - goto yyerrlab1; - - -/*----------------------------------------------------. -| yyerrlab1 -- error raised explicitly by an action. | -`----------------------------------------------------*/ -yyerrlab1: - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - /* Return failure if at end of input. */ - if (yychar == YYEOF) - { - /* Pop the error token. */ - YYPOPSTACK; - /* Pop the rest of the stack. */ - while (yyssp > yyss) - { - YYDPRINTF ((stderr, "Error: popping ")); - YYDSYMPRINT ((stderr, - yystos[*yyssp], - *yyvsp)); - YYDPRINTF ((stderr, "\n")); - yydestruct (yystos[*yyssp], *yyvsp); - YYPOPSTACK; - } - YYABORT; - } - - YYDPRINTF ((stderr, "Discarding token %d (%s).\n", - yychar, yytname[yychar1])); - yydestruct (yychar1, yylval); - yychar = YYEMPTY; - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - YYDPRINTF ((stderr, "Error: popping ")); - YYDSYMPRINT ((stderr, - yystos[*yyssp], *yyvsp)); - YYDPRINTF ((stderr, "\n")); - - yydestruct (yystos[yystate], *yyvsp); - yyvsp--; - yystate = *--yyssp; - - -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "Error: state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif - } - - if (yyn == YYFINAL) - YYACCEPT; - - YYDPRINTF ((stderr, "Shifting error token, ")); - - *++yyvsp = yylval; - - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif - return yyresult; -} - - -#line 419 "zconf.y" - - -void conf_parse(const char *name) -{ - zconf_initscan(name); - - sym_init(); - menu_init(); - rootmenu.prompt = menu_add_prop(P_MENU, "BusyBox Configuration", NULL, NULL); - - //zconfdebug = 1; - zconfparse(); - if (zconfnerrs) - exit(1); - menu_finalize(&rootmenu); - - modules_sym = sym_lookup("MODULES", 0); - - sym_change_count = 1; -} - -const char *zconf_tokenname(int token) -{ - switch (token) { - case T_MENU: return "menu"; - case T_ENDMENU: return "endmenu"; - case T_CHOICE: return "choice"; - case T_ENDCHOICE: return "endchoice"; - case T_IF: return "if"; - case T_ENDIF: return "endif"; - } - return "<token>"; -} - -static bool zconf_endtoken(int token, int starttoken, int endtoken) -{ - if (token != endtoken) { - zconfprint("unexpected '%s' within %s block", zconf_tokenname(token), zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - if (current_menu->file != current_file) { - zconfprint("'%s' in different file than '%s'", zconf_tokenname(token), zconf_tokenname(starttoken)); - zconfprint("location of the '%s'", zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - return true; -} - -static void zconfprint(const char *err, ...) -{ - va_list ap; - - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); - va_start(ap, err); - vfprintf(stderr, err, ap); - va_end(ap); - fprintf(stderr, "\n"); -} - -static void zconferror(const char *err) -{ - fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno(), err); -} - -void print_quoted_string(FILE *out, const char *str) -{ - const char *p; - int len; - - putc('"', out); - while ((p = strchr(str, '"'))) { - len = p - str; - if (len) - fprintf(out, "%.*s", len, str); - fputs("\\\"", out); - str = p + 1; - } - fputs(str, out); - putc('"', out); -} - -void print_symbol(FILE *out, struct menu *menu) -{ - struct symbol *sym = menu->sym; - struct property *prop; - - //sym->flags |= SYMBOL_PRINTED; - - if (sym_is_choice(sym)) - fprintf(out, "choice\n"); - else - fprintf(out, "config %s\n", sym->name); - switch (sym->type) { - case S_BOOLEAN: - fputs(" boolean\n", out); - break; - case S_TRISTATE: - fputs(" tristate\n", out); - break; - case S_STRING: - fputs(" string\n", out); - break; - case S_INT: - fputs(" integer\n", out); - break; - case S_HEX: - fputs(" hex\n", out); - break; - default: - fputs(" ???\n", out); - break; - } -#if 0 - if (!expr_is_yes(sym->dep)) { - fputs(" depends ", out); - expr_fprint(sym->dep, out); - fputc('\n', out); - } -#endif - for (prop = sym->prop; prop; prop = prop->next) { - if (prop->menu != menu) - continue; - switch (prop->type) { - case P_PROMPT: - fputs(" prompt ", out); - print_quoted_string(out, prop->text); - if (prop->def) { - fputc(' ', out); - if (prop->def->flags & SYMBOL_CONST) - print_quoted_string(out, prop->def->name); - else - fputs(prop->def->name, out); - } - if (!expr_is_yes(E_EXPR(prop->visible))) { - fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); - } - fputc('\n', out); - break; - case P_DEFAULT: - fputs( " default ", out); - print_quoted_string(out, prop->def->name); - if (!expr_is_yes(E_EXPR(prop->visible))) { - fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); - } - fputc('\n', out); - break; - case P_CHOICE: - fputs(" #choice value\n", out); - break; - default: - fprintf(out, " unknown prop %d!\n", prop->type); - break; - } - } - if (sym->help) { - int len = strlen(sym->help); - while (sym->help[--len] == '\n') - sym->help[len] = 0; - fprintf(out, " help\n%s\n", sym->help); - } - fputc('\n', out); -} - -void zconfdump(FILE *out) -{ - //struct file *file; - struct property *prop; - struct symbol *sym; - struct menu *menu; - - menu = rootmenu.list; - while (menu) { - if ((sym = menu->sym)) - print_symbol(out, menu); - else if ((prop = menu->prompt)) { - switch (prop->type) { - //case T_MAINMENU: - // fputs("\nmainmenu ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; - case P_COMMENT: - fputs("\ncomment ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - case P_MENU: - fputs("\nmenu ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - //case T_SOURCE: - // fputs("\nsource ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; - //case T_IF: - // fputs("\nif\n", out); - default: - ; - } - if (!expr_is_yes(E_EXPR(prop->visible))) { - fputs(" depends ", out); - expr_fprint(E_EXPR(prop->visible), out); - fputc('\n', out); - } - fputs("\n", out); - } - - if (menu->list) - menu = menu->list; - else if (menu->next) - menu = menu->next; - else while ((menu = menu->parent)) { - if (menu->prompt && menu->prompt->type == P_MENU) - fputs("\nendmenu\n", out); - if (menu->next) { - menu = menu->next; - break; - } - } - } -} - -#include "lex.zconf.c" -#include "confdata.c" -#include "expr.c" -#include "symbol.c" -#include "menu.c" - diff --git a/release/src/router/busybox/scripts/config/zconf.tab.h_shipped b/release/src/router/busybox/scripts/config/zconf.tab.h_shipped deleted file mode 100755 index 3b191ef5..00000000 --- a/release/src/router/busybox/scripts/config/zconf.tab.h_shipped +++ /dev/null @@ -1,125 +0,0 @@ -/* A Bison parser, made from zconf.y, by GNU bison 1.75. */ - -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -#ifndef BISON_ZCONF_TAB_H -# define BISON_ZCONF_TAB_H - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - T_MAINMENU = 258, - T_MENU = 259, - T_ENDMENU = 260, - T_SOURCE = 261, - T_CHOICE = 262, - T_ENDCHOICE = 263, - T_COMMENT = 264, - T_CONFIG = 265, - T_HELP = 266, - T_HELPTEXT = 267, - T_IF = 268, - T_ENDIF = 269, - T_DEPENDS = 270, - T_REQUIRES = 271, - T_OPTIONAL = 272, - T_PROMPT = 273, - T_DEFAULT = 274, - T_TRISTATE = 275, - T_BOOLEAN = 276, - T_INT = 277, - T_HEX = 278, - T_WORD = 279, - T_STRING = 280, - T_UNEQUAL = 281, - T_EOF = 282, - T_EOL = 283, - T_CLOSE_PAREN = 284, - T_OPEN_PAREN = 285, - T_ON = 286, - T_OR = 287, - T_AND = 288, - T_EQUAL = 289, - T_NOT = 290 - }; -#endif -#define T_MAINMENU 258 -#define T_MENU 259 -#define T_ENDMENU 260 -#define T_SOURCE 261 -#define T_CHOICE 262 -#define T_ENDCHOICE 263 -#define T_COMMENT 264 -#define T_CONFIG 265 -#define T_HELP 266 -#define T_HELPTEXT 267 -#define T_IF 268 -#define T_ENDIF 269 -#define T_DEPENDS 270 -#define T_REQUIRES 271 -#define T_OPTIONAL 272 -#define T_PROMPT 273 -#define T_DEFAULT 274 -#define T_TRISTATE 275 -#define T_BOOLEAN 276 -#define T_INT 277 -#define T_HEX 278 -#define T_WORD 279 -#define T_STRING 280 -#define T_UNEQUAL 281 -#define T_EOF 282 -#define T_EOL 283 -#define T_CLOSE_PAREN 284 -#define T_OPEN_PAREN 285 -#define T_ON 286 -#define T_OR 287 -#define T_AND 288 -#define T_EQUAL 289 -#define T_NOT 290 - - - - -#ifndef YYSTYPE -#line 33 "zconf.y" -typedef union { - int token; - char *string; - struct symbol *symbol; - struct expr *expr; - struct menu *menu; -} yystype; -/* Line 1281 of /usr/share/bison/yacc.c. */ -#line 118 "zconf.tab.h" -# define YYSTYPE yystype -#endif - -extern YYSTYPE zconflval; - - -#endif /* not BISON_ZCONF_TAB_H */ - diff --git a/release/src/router/busybox/scripts/defconfig b/release/src/router/busybox/scripts/defconfig new file mode 100644 index 00000000..f991363c --- /dev/null +++ b/release/src/router/busybox/scripts/defconfig @@ -0,0 +1,888 @@ +# +# Automatically generated make config: don't edit +# Busybox version: 1.14.1 +# Wed May 27 18:05:31 2009 +# +CONFIG_HAVE_DOT_CONFIG=y + +# +# Busybox Settings +# + +# +# General Configuration +# +# CONFIG_DESKTOP is not set +# CONFIG_EXTRA_COMPAT is not set +# CONFIG_FEATURE_ASSUME_UNICODE is not set +CONFIG_FEATURE_BUFFERS_USE_MALLOC=y +# CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set +# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set +CONFIG_SHOW_USAGE=y +CONFIG_FEATURE_VERBOSE_USAGE=y +CONFIG_FEATURE_COMPRESS_USAGE=y +CONFIG_FEATURE_INSTALLER=y +CONFIG_LOCALE_SUPPORT=y +CONFIG_GETOPT_LONG=y +CONFIG_FEATURE_DEVPTS=y +# CONFIG_FEATURE_CLEAN_UP is not set +CONFIG_FEATURE_PIDFILE=y +CONFIG_FEATURE_SUID=y +CONFIG_FEATURE_SUID_CONFIG=y +CONFIG_FEATURE_SUID_CONFIG_QUIET=y +# CONFIG_SELINUX is not set +# CONFIG_FEATURE_PREFER_APPLETS is not set +CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe" +CONFIG_FEATURE_SYSLOG=y +CONFIG_FEATURE_HAVE_RPC=y + +# +# Build Options +# +# CONFIG_STATIC is not set +# CONFIG_PIE is not set +# CONFIG_NOMMU is not set +# CONFIG_BUILD_LIBBUSYBOX is not set +# CONFIG_FEATURE_INDIVIDUAL is not set +# CONFIG_FEATURE_SHARED_BUSYBOX is not set +CONFIG_LFS=y +CONFIG_CROSS_COMPILER_PREFIX="" +CONFIG_EXTRA_CFLAGS="" + +# +# Debugging Options +# +# CONFIG_DEBUG is not set +# CONFIG_DEBUG_PESSIMIZE is not set +# CONFIG_WERROR is not set +CONFIG_NO_DEBUG_LIB=y +# CONFIG_DMALLOC is not set +# CONFIG_EFENCE is not set +CONFIG_INCLUDE_SUSv2=y + +# +# Installation Options +# +# CONFIG_INSTALL_NO_USR is not set +CONFIG_INSTALL_APPLET_SYMLINKS=y +# CONFIG_INSTALL_APPLET_HARDLINKS is not set +# CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS is not set +# CONFIG_INSTALL_APPLET_DONT is not set +# CONFIG_INSTALL_SH_APPLET_SYMLINK is not set +# CONFIG_INSTALL_SH_APPLET_HARDLINK is not set +# CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER is not set +CONFIG_PREFIX="./_install" + +# +# Busybox Library Tuning +# +CONFIG_PASSWORD_MINLEN=6 +CONFIG_MD5_SIZE_VS_SPEED=2 +CONFIG_FEATURE_FAST_TOP=y +# CONFIG_FEATURE_ETC_NETWORKS is not set +CONFIG_FEATURE_EDITING=y +CONFIG_FEATURE_EDITING_MAX_LEN=1024 +# CONFIG_FEATURE_EDITING_VI is not set +CONFIG_FEATURE_EDITING_HISTORY=15 +CONFIG_FEATURE_EDITING_SAVEHISTORY=y +CONFIG_FEATURE_TAB_COMPLETION=y +# CONFIG_FEATURE_USERNAME_COMPLETION is not set +# CONFIG_FEATURE_EDITING_FANCY_PROMPT is not set +# CONFIG_FEATURE_VERBOSE_CP_MESSAGE is not set +CONFIG_FEATURE_COPYBUF_KB=4 +# CONFIG_MONOTONIC_SYSCALL is not set +CONFIG_IOCTL_HEX2STR_ERROR=y +CONFIG_FEATURE_HWIB=y + +# +# Applets +# + +# +# Archival Utilities +# +CONFIG_FEATURE_SEAMLESS_LZMA=y +CONFIG_FEATURE_SEAMLESS_BZ2=y +CONFIG_FEATURE_SEAMLESS_GZ=y +CONFIG_FEATURE_SEAMLESS_Z=y +CONFIG_AR=y +CONFIG_FEATURE_AR_LONG_FILENAMES=y +CONFIG_BUNZIP2=y +CONFIG_BZIP2=y +CONFIG_CPIO=y +CONFIG_FEATURE_CPIO_O=y +CONFIG_FEATURE_CPIO_P=y +# CONFIG_DPKG is not set +# CONFIG_DPKG_DEB is not set +# CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY is not set +CONFIG_GUNZIP=y +CONFIG_GZIP=y +# CONFIG_RPM2CPIO is not set +# CONFIG_RPM is not set +CONFIG_TAR=y +CONFIG_FEATURE_TAR_CREATE=y +CONFIG_FEATURE_TAR_AUTODETECT=y +CONFIG_FEATURE_TAR_FROM=y +CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY=y +CONFIG_FEATURE_TAR_OLDSUN_COMPATIBILITY=y +CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y +CONFIG_FEATURE_TAR_LONG_OPTIONS=y +CONFIG_FEATURE_TAR_UNAME_GNAME=y +CONFIG_UNCOMPRESS=y +CONFIG_UNLZMA=y +CONFIG_FEATURE_LZMA_FAST=y +CONFIG_UNZIP=y + +# +# Coreutils +# +CONFIG_BASENAME=y +CONFIG_CAL=y +CONFIG_CAT=y +CONFIG_CATV=y +CONFIG_CHGRP=y +CONFIG_CHMOD=y +CONFIG_CHOWN=y +CONFIG_CHROOT=y +CONFIG_CKSUM=y +CONFIG_COMM=y +CONFIG_CP=y +CONFIG_CUT=y +CONFIG_DATE=y +CONFIG_FEATURE_DATE_ISOFMT=y +CONFIG_DD=y +CONFIG_FEATURE_DD_SIGNAL_HANDLING=y +CONFIG_FEATURE_DD_IBS_OBS=y +CONFIG_DF=y +CONFIG_FEATURE_DF_FANCY=y +CONFIG_DIRNAME=y +CONFIG_DOS2UNIX=y +CONFIG_UNIX2DOS=y +CONFIG_DU=y +CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K=y +CONFIG_ECHO=y +CONFIG_FEATURE_FANCY_ECHO=y +CONFIG_ENV=y +CONFIG_FEATURE_ENV_LONG_OPTIONS=y +CONFIG_EXPAND=y +CONFIG_FEATURE_EXPAND_LONG_OPTIONS=y +CONFIG_EXPR=y +CONFIG_EXPR_MATH_SUPPORT_64=y +CONFIG_FALSE=y +CONFIG_FOLD=y +CONFIG_HEAD=y +CONFIG_FEATURE_FANCY_HEAD=y +CONFIG_HOSTID=y +CONFIG_ID=y +CONFIG_INSTALL=y +CONFIG_FEATURE_INSTALL_LONG_OPTIONS=y +CONFIG_LENGTH=y +CONFIG_LN=y +CONFIG_LOGNAME=y +CONFIG_LS=y +CONFIG_FEATURE_LS_FILETYPES=y +CONFIG_FEATURE_LS_FOLLOWLINKS=y +CONFIG_FEATURE_LS_RECURSIVE=y +CONFIG_FEATURE_LS_SORTFILES=y +CONFIG_FEATURE_LS_TIMESTAMPS=y +CONFIG_FEATURE_LS_USERNAME=y +CONFIG_FEATURE_LS_COLOR=y +CONFIG_FEATURE_LS_COLOR_IS_DEFAULT=y +CONFIG_MD5SUM=y +CONFIG_MKDIR=y +CONFIG_FEATURE_MKDIR_LONG_OPTIONS=y +CONFIG_MKFIFO=y +CONFIG_MKNOD=y +CONFIG_MV=y +CONFIG_FEATURE_MV_LONG_OPTIONS=y +CONFIG_NICE=y +CONFIG_NOHUP=y +CONFIG_OD=y +CONFIG_PRINTENV=y +CONFIG_PRINTF=y +CONFIG_PWD=y +CONFIG_READLINK=y +CONFIG_FEATURE_READLINK_FOLLOW=y +CONFIG_REALPATH=y +CONFIG_RM=y +CONFIG_RMDIR=y +CONFIG_FEATURE_RMDIR_LONG_OPTIONS=y +CONFIG_SEQ=y +CONFIG_SHA1SUM=y +CONFIG_SHA256SUM=y +CONFIG_SHA512SUM=y +CONFIG_SLEEP=y +CONFIG_FEATURE_FANCY_SLEEP=y +CONFIG_FEATURE_FLOAT_SLEEP=y +CONFIG_SORT=y +CONFIG_FEATURE_SORT_BIG=y +CONFIG_SPLIT=y +CONFIG_FEATURE_SPLIT_FANCY=y +CONFIG_STAT=y +CONFIG_FEATURE_STAT_FORMAT=y +CONFIG_STTY=y +CONFIG_SUM=y +CONFIG_SYNC=y +CONFIG_TAC=y +CONFIG_TAIL=y +CONFIG_FEATURE_FANCY_TAIL=y +CONFIG_TEE=y +CONFIG_FEATURE_TEE_USE_BLOCK_IO=y +CONFIG_TEST=y +CONFIG_FEATURE_TEST_64=y +CONFIG_TOUCH=y +CONFIG_TR=y +CONFIG_FEATURE_TR_CLASSES=y +CONFIG_FEATURE_TR_EQUIV=y +CONFIG_TRUE=y +CONFIG_TTY=y +CONFIG_UNAME=y +CONFIG_UNEXPAND=y +CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS=y +CONFIG_UNIQ=y +CONFIG_USLEEP=y +CONFIG_UUDECODE=y +CONFIG_UUENCODE=y +CONFIG_WC=y +CONFIG_FEATURE_WC_LARGE=y +CONFIG_WHO=y +CONFIG_WHOAMI=y +CONFIG_YES=y + +# +# Common options for cp and mv +# +CONFIG_FEATURE_PRESERVE_HARDLINKS=y + +# +# Common options for ls, more and telnet +# +CONFIG_FEATURE_AUTOWIDTH=y + +# +# Common options for df, du, ls +# +CONFIG_FEATURE_HUMAN_READABLE=y + +# +# Common options for md5sum, sha1sum +# +CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y + +# +# Console Utilities +# +CONFIG_CHVT=y +CONFIG_CLEAR=y +CONFIG_DEALLOCVT=y +CONFIG_DUMPKMAP=y +CONFIG_KBD_MODE=y +CONFIG_LOADFONT=y +CONFIG_LOADKMAP=y +CONFIG_OPENVT=y +CONFIG_RESET=y +CONFIG_RESIZE=y +CONFIG_FEATURE_RESIZE_PRINT=y +CONFIG_SETCONSOLE=y +CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS=y +CONFIG_SETFONT=y +CONFIG_FEATURE_SETFONT_TEXTUAL_MAP=y +CONFIG_DEFAULT_SETFONT_DIR="" +CONFIG_SETKEYCODES=y +CONFIG_SETLOGCONS=y +CONFIG_SHOWKEY=y + +# +# Debian Utilities +# +CONFIG_MKTEMP=y +CONFIG_PIPE_PROGRESS=y +CONFIG_RUN_PARTS=y +CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS=y +CONFIG_FEATURE_RUN_PARTS_FANCY=y +CONFIG_START_STOP_DAEMON=y +CONFIG_FEATURE_START_STOP_DAEMON_FANCY=y +CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS=y +CONFIG_WHICH=y + +# +# Editors +# +CONFIG_AWK=y +CONFIG_FEATURE_AWK_LIBM=y +CONFIG_CMP=y +CONFIG_DIFF=y +CONFIG_FEATURE_DIFF_BINARY=y +CONFIG_FEATURE_DIFF_DIR=y +CONFIG_FEATURE_DIFF_MINIMAL=y +CONFIG_ED=y +CONFIG_PATCH=y +CONFIG_SED=y +CONFIG_VI=y +CONFIG_FEATURE_VI_MAX_LEN=4096 +# CONFIG_FEATURE_VI_8BIT is not set +CONFIG_FEATURE_VI_COLON=y +CONFIG_FEATURE_VI_YANKMARK=y +CONFIG_FEATURE_VI_SEARCH=y +CONFIG_FEATURE_VI_USE_SIGNALS=y +CONFIG_FEATURE_VI_DOT_CMD=y +CONFIG_FEATURE_VI_READONLY=y +CONFIG_FEATURE_VI_SETOPTS=y +CONFIG_FEATURE_VI_SET=y +CONFIG_FEATURE_VI_WIN_RESIZE=y +CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y +CONFIG_FEATURE_ALLOW_EXEC=y + +# +# Finding Utilities +# +CONFIG_FIND=y +CONFIG_FEATURE_FIND_PRINT0=y +CONFIG_FEATURE_FIND_MTIME=y +CONFIG_FEATURE_FIND_MMIN=y +CONFIG_FEATURE_FIND_PERM=y +CONFIG_FEATURE_FIND_TYPE=y +CONFIG_FEATURE_FIND_XDEV=y +CONFIG_FEATURE_FIND_MAXDEPTH=y +CONFIG_FEATURE_FIND_NEWER=y +CONFIG_FEATURE_FIND_INUM=y +CONFIG_FEATURE_FIND_EXEC=y +CONFIG_FEATURE_FIND_USER=y +CONFIG_FEATURE_FIND_GROUP=y +CONFIG_FEATURE_FIND_NOT=y +CONFIG_FEATURE_FIND_DEPTH=y +CONFIG_FEATURE_FIND_PAREN=y +CONFIG_FEATURE_FIND_SIZE=y +CONFIG_FEATURE_FIND_PRUNE=y +CONFIG_FEATURE_FIND_DELETE=y +CONFIG_FEATURE_FIND_PATH=y +CONFIG_FEATURE_FIND_REGEX=y +# CONFIG_FEATURE_FIND_CONTEXT is not set +CONFIG_GREP=y +CONFIG_FEATURE_GREP_EGREP_ALIAS=y +CONFIG_FEATURE_GREP_FGREP_ALIAS=y +CONFIG_FEATURE_GREP_CONTEXT=y +CONFIG_XARGS=y +CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION=y +CONFIG_FEATURE_XARGS_SUPPORT_QUOTES=y +CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT=y +CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM=y + +# +# Init Utilities +# +CONFIG_INIT=y +CONFIG_FEATURE_USE_INITTAB=y +# CONFIG_FEATURE_KILL_REMOVED is not set +CONFIG_FEATURE_KILL_DELAY=0 +CONFIG_FEATURE_INIT_SCTTY=y +CONFIG_FEATURE_INIT_SYSLOG=y +CONFIG_FEATURE_EXTRA_QUIET=y +CONFIG_FEATURE_INIT_COREDUMPS=y +CONFIG_FEATURE_INITRD=y +CONFIG_HALT=y +CONFIG_MESG=y + +# +# Login/Password Management Utilities +# +CONFIG_FEATURE_SHADOWPASSWDS=y +CONFIG_USE_BB_PWD_GRP=y +CONFIG_USE_BB_SHADOW=y +CONFIG_USE_BB_CRYPT=y +CONFIG_USE_BB_CRYPT_SHA=y +CONFIG_ADDGROUP=y +CONFIG_FEATURE_ADDUSER_TO_GROUP=y +CONFIG_DELGROUP=y +CONFIG_FEATURE_DEL_USER_FROM_GROUP=y +# CONFIG_FEATURE_CHECK_NAMES is not set +CONFIG_ADDUSER=y +CONFIG_FEATURE_ADDUSER_LONG_OPTIONS=y +CONFIG_DELUSER=y +CONFIG_GETTY=y +CONFIG_FEATURE_UTMP=y +CONFIG_FEATURE_WTMP=y +CONFIG_LOGIN=y +# CONFIG_PAM is not set +CONFIG_LOGIN_SCRIPTS=y +CONFIG_FEATURE_NOLOGIN=y +CONFIG_FEATURE_SECURETTY=y +CONFIG_PASSWD=y +CONFIG_FEATURE_PASSWD_WEAK_CHECK=y +CONFIG_CRYPTPW=y +CONFIG_CHPASSWD=y +CONFIG_SU=y +CONFIG_FEATURE_SU_SYSLOG=y +CONFIG_FEATURE_SU_CHECKS_SHELLS=y +CONFIG_SULOGIN=y +CONFIG_VLOCK=y + +# +# Linux Ext2 FS Progs +# +CONFIG_CHATTR=y +CONFIG_FSCK=y +CONFIG_LSATTR=y + +# +# Linux Module Utilities +# +CONFIG_MODPROBE_SMALL=y +CONFIG_FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE=y +CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED=y +# CONFIG_INSMOD is not set +# CONFIG_RMMOD is not set +# CONFIG_LSMOD is not set +# CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT is not set +# CONFIG_MODPROBE is not set +# CONFIG_FEATURE_MODPROBE_BLACKLIST is not set +# CONFIG_DEPMOD is not set + +# +# Options common to multiple modutils +# +# CONFIG_FEATURE_2_4_MODULES is not set +# CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set +# CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set +# CONFIG_FEATURE_INSMOD_LOADINKMEM is not set +# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set +# CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set +# CONFIG_FEATURE_CHECK_TAINTED_MODULE is not set +# CONFIG_FEATURE_MODUTILS_ALIAS is not set +# CONFIG_FEATURE_MODUTILS_SYMBOLS is not set +CONFIG_DEFAULT_MODULES_DIR="/lib/modules" +CONFIG_DEFAULT_DEPMOD_FILE="modules.dep" + +# +# Linux System Utilities +# +CONFIG_ACPID=y +CONFIG_FEATURE_ACPID_COMPAT=y +CONFIG_BLKID=y +CONFIG_DMESG=y +CONFIG_FEATURE_DMESG_PRETTY=y +CONFIG_FBSET=y +CONFIG_FEATURE_FBSET_FANCY=y +CONFIG_FEATURE_FBSET_READMODE=y +CONFIG_FDFLUSH=y +CONFIG_FDFORMAT=y +CONFIG_FDISK=y +CONFIG_FDISK_SUPPORT_LARGE_DISKS=y +CONFIG_FEATURE_FDISK_WRITABLE=y +# CONFIG_FEATURE_AIX_LABEL is not set +# CONFIG_FEATURE_SGI_LABEL is not set +# CONFIG_FEATURE_SUN_LABEL is not set +# CONFIG_FEATURE_OSF_LABEL is not set +CONFIG_FEATURE_FDISK_ADVANCED=y +CONFIG_FINDFS=y +CONFIG_FREERAMDISK=y +CONFIG_FSCK_MINIX=y +CONFIG_MKFS_MINIX=y + +# +# Minix filesystem support +# +CONFIG_FEATURE_MINIX2=y +CONFIG_MKFS_VFAT=y +CONFIG_GETOPT=y +CONFIG_HEXDUMP=y +CONFIG_FEATURE_HEXDUMP_REVERSE=y +CONFIG_HD=y +CONFIG_HWCLOCK=y +CONFIG_FEATURE_HWCLOCK_LONG_OPTIONS=y +CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS=y +CONFIG_IPCRM=y +CONFIG_IPCS=y +CONFIG_LOSETUP=y +CONFIG_MDEV=y +CONFIG_FEATURE_MDEV_CONF=y +CONFIG_FEATURE_MDEV_RENAME=y +CONFIG_FEATURE_MDEV_RENAME_REGEXP=y +CONFIG_FEATURE_MDEV_EXEC=y +CONFIG_FEATURE_MDEV_LOAD_FIRMWARE=y +CONFIG_MKSWAP=y +CONFIG_FEATURE_MKSWAP_V0=y +CONFIG_MORE=y +CONFIG_FEATURE_USE_TERMIOS=y +CONFIG_VOLUMEID=y +CONFIG_FEATURE_VOLUMEID_EXT=y +CONFIG_FEATURE_VOLUMEID_REISERFS=y +CONFIG_FEATURE_VOLUMEID_FAT=y +CONFIG_FEATURE_VOLUMEID_HFS=y +CONFIG_FEATURE_VOLUMEID_JFS=y +CONFIG_FEATURE_VOLUMEID_XFS=y +CONFIG_FEATURE_VOLUMEID_NTFS=y +CONFIG_FEATURE_VOLUMEID_ISO9660=y +CONFIG_FEATURE_VOLUMEID_UDF=y +CONFIG_FEATURE_VOLUMEID_LUKS=y +CONFIG_FEATURE_VOLUMEID_LINUXSWAP=y +CONFIG_FEATURE_VOLUMEID_CRAMFS=y +CONFIG_FEATURE_VOLUMEID_ROMFS=y +CONFIG_FEATURE_VOLUMEID_SYSV=y +CONFIG_FEATURE_VOLUMEID_OCFS2=y +CONFIG_FEATURE_VOLUMEID_LINUXRAID=y +CONFIG_MOUNT=y +CONFIG_FEATURE_MOUNT_FAKE=y +CONFIG_FEATURE_MOUNT_VERBOSE=y +# CONFIG_FEATURE_MOUNT_HELPERS is not set +CONFIG_FEATURE_MOUNT_LABEL=y +CONFIG_FEATURE_MOUNT_NFS=y +CONFIG_FEATURE_MOUNT_CIFS=y +CONFIG_FEATURE_MOUNT_FLAGS=y +CONFIG_FEATURE_MOUNT_FSTAB=y +CONFIG_PIVOT_ROOT=y +CONFIG_RDATE=y +CONFIG_RDEV=y +CONFIG_READPROFILE=y +CONFIG_RTCWAKE=y +CONFIG_SCRIPT=y +CONFIG_SETARCH=y +CONFIG_SWAPONOFF=y +CONFIG_FEATURE_SWAPON_PRI=y +CONFIG_SWITCH_ROOT=y +CONFIG_UMOUNT=y +CONFIG_FEATURE_UMOUNT_ALL=y + +# +# Common options for mount/umount +# +CONFIG_FEATURE_MOUNT_LOOP=y +# CONFIG_FEATURE_MTAB_SUPPORT is not set + +# +# Miscellaneous Utilities +# +CONFIG_ADJTIMEX=y +# CONFIG_BBCONFIG is not set +CONFIG_CHAT=y +CONFIG_FEATURE_CHAT_NOFAIL=y +# CONFIG_FEATURE_CHAT_TTY_HIFI is not set +CONFIG_FEATURE_CHAT_IMPLICIT_CR=y +CONFIG_FEATURE_CHAT_SWALLOW_OPTS=y +CONFIG_FEATURE_CHAT_SEND_ESCAPES=y +CONFIG_FEATURE_CHAT_VAR_ABORT_LEN=y +CONFIG_FEATURE_CHAT_CLR_ABORT=y +CONFIG_CHRT=y +CONFIG_CROND=y +CONFIG_FEATURE_CROND_D=y +CONFIG_FEATURE_CROND_CALL_SENDMAIL=y +CONFIG_FEATURE_CROND_DIR="/var/spool/cron" +CONFIG_CRONTAB=y +CONFIG_DC=y +CONFIG_FEATURE_DC_LIBM=y +# CONFIG_DEVFSD is not set +# CONFIG_DEVFSD_MODLOAD is not set +# CONFIG_DEVFSD_FG_NP is not set +# CONFIG_DEVFSD_VERBOSE is not set +# CONFIG_FEATURE_DEVFS is not set +CONFIG_DEVMEM=y +CONFIG_EJECT=y +CONFIG_FEATURE_EJECT_SCSI=y +CONFIG_FBSPLASH=y +# CONFIG_FLASH_ERASEALL is not set +CONFIG_IONICE=y +# CONFIG_INOTIFYD is not set +CONFIG_LAST=y +# CONFIG_FEATURE_LAST_SMALL is not set +CONFIG_FEATURE_LAST_FANCY=y +CONFIG_LESS=y +CONFIG_FEATURE_LESS_MAXLINES=9999999 +CONFIG_FEATURE_LESS_BRACKETS=y +CONFIG_FEATURE_LESS_FLAGS=y +CONFIG_FEATURE_LESS_MARKS=y +CONFIG_FEATURE_LESS_REGEXP=y +CONFIG_FEATURE_LESS_WINCH=y +CONFIG_FEATURE_LESS_DASHCMD=y +CONFIG_FEATURE_LESS_LINENUMS=y +CONFIG_HDPARM=y +CONFIG_FEATURE_HDPARM_GET_IDENTITY=y +CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF=y +CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF=y +CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET=y +CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF=y +CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA=y +CONFIG_MAKEDEVS=y +# CONFIG_FEATURE_MAKEDEVS_LEAF is not set +CONFIG_FEATURE_MAKEDEVS_TABLE=y +CONFIG_MAN=y +CONFIG_MICROCOM=y +CONFIG_MOUNTPOINT=y +CONFIG_MT=y +CONFIG_RAIDAUTORUN=y +CONFIG_READAHEAD=y +CONFIG_RUNLEVEL=y +CONFIG_RX=y +CONFIG_SETSID=y +CONFIG_STRINGS=y +# CONFIG_TASKSET is not set +# CONFIG_FEATURE_TASKSET_FANCY is not set +CONFIG_TIME=y +CONFIG_TIMEOUT=y +CONFIG_TTYSIZE=y +CONFIG_WATCHDOG=y + +# +# Networking Utilities +# +CONFIG_FEATURE_IPV6=y +CONFIG_FEATURE_PREFER_IPV4_ADDRESS=y +# CONFIG_VERBOSE_RESOLUTION_ERRORS is not set +CONFIG_ARP=y +CONFIG_ARPING=y +CONFIG_BRCTL=y +CONFIG_FEATURE_BRCTL_FANCY=y +CONFIG_FEATURE_BRCTL_SHOW=y +CONFIG_DNSD=y +CONFIG_ETHER_WAKE=y +CONFIG_FAKEIDENTD=y +CONFIG_FTPD=y +CONFIG_FEATURE_FTP_WRITE=y +CONFIG_FTPGET=y +CONFIG_FTPPUT=y +CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS=y +CONFIG_HOSTNAME=y +CONFIG_HTTPD=y +CONFIG_FEATURE_HTTPD_RANGES=y +CONFIG_FEATURE_HTTPD_USE_SENDFILE=y +CONFIG_FEATURE_HTTPD_SETUID=y +CONFIG_FEATURE_HTTPD_BASIC_AUTH=y +CONFIG_FEATURE_HTTPD_AUTH_MD5=y +CONFIG_FEATURE_HTTPD_CGI=y +CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR=y +CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV=y +CONFIG_FEATURE_HTTPD_ENCODE_URL_STR=y +CONFIG_FEATURE_HTTPD_ERROR_PAGES=y +CONFIG_FEATURE_HTTPD_PROXY=y +CONFIG_IFCONFIG=y +CONFIG_FEATURE_IFCONFIG_STATUS=y +CONFIG_FEATURE_IFCONFIG_SLIP=y +CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ=y +CONFIG_FEATURE_IFCONFIG_HW=y +CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS=y +CONFIG_IFENSLAVE=y +CONFIG_IFUPDOWN=y +CONFIG_IFUPDOWN_IFSTATE_PATH="/var/run/ifstate" +CONFIG_FEATURE_IFUPDOWN_IP=y +CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN=y +# CONFIG_FEATURE_IFUPDOWN_IFCONFIG_BUILTIN is not set +CONFIG_FEATURE_IFUPDOWN_IPV4=y +CONFIG_FEATURE_IFUPDOWN_IPV6=y +CONFIG_FEATURE_IFUPDOWN_MAPPING=y +# CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP is not set +CONFIG_INETD=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN=y +CONFIG_FEATURE_INETD_RPC=y +CONFIG_IP=y +CONFIG_FEATURE_IP_ADDRESS=y +CONFIG_FEATURE_IP_LINK=y +CONFIG_FEATURE_IP_ROUTE=y +CONFIG_FEATURE_IP_TUNNEL=y +CONFIG_FEATURE_IP_RULE=y +CONFIG_FEATURE_IP_SHORT_FORMS=y +# CONFIG_FEATURE_IP_RARE_PROTOCOLS is not set +CONFIG_IPADDR=y +CONFIG_IPLINK=y +CONFIG_IPROUTE=y +CONFIG_IPTUNNEL=y +CONFIG_IPRULE=y +CONFIG_IPCALC=y +CONFIG_FEATURE_IPCALC_FANCY=y +CONFIG_FEATURE_IPCALC_LONG_OPTIONS=y +CONFIG_NAMEIF=y +CONFIG_FEATURE_NAMEIF_EXTENDED=y +CONFIG_NC=y +CONFIG_NC_SERVER=y +CONFIG_NC_EXTRA=y +CONFIG_NETSTAT=y +CONFIG_FEATURE_NETSTAT_WIDE=y +CONFIG_FEATURE_NETSTAT_PRG=y +CONFIG_NSLOOKUP=y +CONFIG_PING=y +CONFIG_PING6=y +CONFIG_FEATURE_FANCY_PING=y +CONFIG_PSCAN=y +CONFIG_ROUTE=y +CONFIG_SLATTACH=y +CONFIG_TELNET=y +CONFIG_FEATURE_TELNET_TTYPE=y +CONFIG_FEATURE_TELNET_AUTOLOGIN=y +CONFIG_TELNETD=y +CONFIG_FEATURE_TELNETD_STANDALONE=y +CONFIG_TFTP=y +CONFIG_TFTPD=y +CONFIG_FEATURE_TFTP_GET=y +CONFIG_FEATURE_TFTP_PUT=y +CONFIG_FEATURE_TFTP_BLOCKSIZE=y +# CONFIG_TFTP_DEBUG is not set +CONFIG_TRACEROUTE=y +CONFIG_FEATURE_TRACEROUTE_VERBOSE=y +# CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE is not set +# CONFIG_FEATURE_TRACEROUTE_USE_ICMP is not set +CONFIG_APP_UDHCPD=y +CONFIG_APP_DHCPRELAY=y +CONFIG_APP_DUMPLEASES=y +CONFIG_FEATURE_UDHCPD_WRITE_LEASES_EARLY=y +CONFIG_DHCPD_LEASES_FILE="/var/lib/misc/udhcpd.leases" +CONFIG_APP_UDHCPC=y +CONFIG_FEATURE_UDHCPC_ARPING=y +CONFIG_FEATURE_UDHCP_PORT=y +# CONFIG_UDHCP_DEBUG is not set +CONFIG_FEATURE_UDHCP_RFC3397=y +CONFIG_UDHCPC_DEFAULT_SCRIPT="/usr/share/udhcpc/default.script" +CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=80 +CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS="-R -n" +CONFIG_VCONFIG=y +CONFIG_WGET=y +CONFIG_FEATURE_WGET_STATUSBAR=y +CONFIG_FEATURE_WGET_AUTHENTICATION=y +CONFIG_FEATURE_WGET_LONG_OPTIONS=y +CONFIG_ZCIP=y +CONFIG_TCPSVD=y +CONFIG_TUNCTL=y +CONFIG_FEATURE_TUNCTL_UG=y +CONFIG_UDPSVD=y + +# +# Print Utilities +# +CONFIG_LPD=y +CONFIG_LPR=y +CONFIG_LPQ=y + +# +# Mail Utilities +# +CONFIG_MAKEMIME=y +CONFIG_FEATURE_MIME_CHARSET="us-ascii" +CONFIG_POPMAILDIR=y +CONFIG_FEATURE_POPMAILDIR_DELIVERY=y +CONFIG_REFORMIME=y +CONFIG_FEATURE_REFORMIME_COMPAT=y +CONFIG_SENDMAIL=y + +# +# Process Utilities +# +CONFIG_FREE=y +CONFIG_FUSER=y +CONFIG_KILL=y +CONFIG_KILLALL=y +CONFIG_KILLALL5=y +CONFIG_NMETER=y +CONFIG_PGREP=y +CONFIG_PIDOF=y +CONFIG_FEATURE_PIDOF_SINGLE=y +CONFIG_FEATURE_PIDOF_OMIT=y +CONFIG_PKILL=y +CONFIG_PS=y +CONFIG_FEATURE_PS_WIDE=y +# CONFIG_FEATURE_PS_TIME is not set +# CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set +CONFIG_RENICE=y +CONFIG_BB_SYSCTL=y +CONFIG_TOP=y +CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y +CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y +CONFIG_FEATURE_TOP_SMP_CPU=y +CONFIG_FEATURE_TOP_DECIMALS=y +CONFIG_FEATURE_TOP_SMP_PROCESS=y +CONFIG_FEATURE_TOPMEM=y +CONFIG_UPTIME=y +CONFIG_WATCH=y + +# +# Runit Utilities +# +CONFIG_RUNSV=y +CONFIG_RUNSVDIR=y +# CONFIG_FEATURE_RUNSVDIR_LOG is not set +CONFIG_SV=y +CONFIG_SV_DEFAULT_SERVICE_DIR="/var/service" +CONFIG_SVLOGD=y +CONFIG_CHPST=y +CONFIG_SETUIDGID=y +CONFIG_ENVUIDGID=y +CONFIG_ENVDIR=y +CONFIG_SOFTLIMIT=y +# CONFIG_CHCON is not set +# CONFIG_FEATURE_CHCON_LONG_OPTIONS is not set +# CONFIG_GETENFORCE is not set +# CONFIG_GETSEBOOL is not set +# CONFIG_LOAD_POLICY is not set +# CONFIG_MATCHPATHCON is not set +# CONFIG_RESTORECON is not set +# CONFIG_RUNCON is not set +# CONFIG_FEATURE_RUNCON_LONG_OPTIONS is not set +# CONFIG_SELINUXENABLED is not set +# CONFIG_SETENFORCE is not set +# CONFIG_SETFILES is not set +# CONFIG_FEATURE_SETFILES_CHECK_OPTION is not set +# CONFIG_SETSEBOOL is not set +# CONFIG_SESTATUS is not set + +# +# Shells +# +CONFIG_FEATURE_SH_IS_ASH=y +# CONFIG_FEATURE_SH_IS_HUSH is not set +# CONFIG_FEATURE_SH_IS_MSH is not set +# CONFIG_FEATURE_SH_IS_NONE is not set +CONFIG_ASH=y + +# +# Ash Shell Options +# +CONFIG_ASH_BASH_COMPAT=y +CONFIG_ASH_JOB_CONTROL=y +CONFIG_ASH_READ_NCHARS=y +CONFIG_ASH_READ_TIMEOUT=y +CONFIG_ASH_ALIAS=y +CONFIG_ASH_GETOPTS=y +CONFIG_ASH_BUILTIN_ECHO=y +CONFIG_ASH_BUILTIN_PRINTF=y +CONFIG_ASH_BUILTIN_TEST=y +CONFIG_ASH_CMDCMD=y +# CONFIG_ASH_MAIL is not set +CONFIG_ASH_OPTIMIZE_FOR_SIZE=y +CONFIG_ASH_RANDOM_SUPPORT=y +CONFIG_ASH_EXPAND_PRMT=y +CONFIG_HUSH=y +CONFIG_HUSH_HELP=y +CONFIG_HUSH_INTERACTIVE=y +CONFIG_HUSH_JOB=y +CONFIG_HUSH_TICK=y +CONFIG_HUSH_IF=y +CONFIG_HUSH_LOOPS=y +CONFIG_HUSH_CASE=y +CONFIG_HUSH_FUNCTIONS=y +CONFIG_HUSH_EXPORT_N=y +# CONFIG_LASH is not set +CONFIG_MSH=y + +# +# Bourne Shell Options +# +CONFIG_SH_MATH_SUPPORT=y +CONFIG_SH_MATH_SUPPORT_64=y +CONFIG_FEATURE_SH_EXTRA_QUIET=y +# CONFIG_FEATURE_SH_STANDALONE is not set +# CONFIG_FEATURE_SH_NOFORK is not set +CONFIG_CTTYHACK=y + +# +# System Logging Utilities +# +CONFIG_SYSLOGD=y +CONFIG_FEATURE_ROTATE_LOGFILE=y +CONFIG_FEATURE_REMOTE_LOG=y +CONFIG_FEATURE_SYSLOGD_DUP=y +CONFIG_FEATURE_IPC_SYSLOG=y +CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=16 +CONFIG_LOGREAD=y +CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING=y +CONFIG_KLOGD=y +CONFIG_LOGGER=y diff --git a/release/src/router/busybox/scripts/depmod.pl b/release/src/router/busybox/scripts/depmod.pl deleted file mode 100755 index d41ded8e..00000000 --- a/release/src/router/busybox/scripts/depmod.pl +++ /dev/null @@ -1,227 +0,0 @@ -#!/usr/bin/perl -w -# vi: set ts=4: -# Copyright (c) 2001 David Schleef <ds@schleef.org> -# Copyright (c) 2001 Erik Andersen <andersen@lineo.com> -# Copyright (c) 2001 Stuart Hughes <stuarth@lineo.com> -# This program is free software; you can redistribute it and/or modify it -# under the same terms as Perl itself. - -# TODO -- use strict mode... -#use strict; - -use Getopt::Long; -use File::Find; - - -# Set up some default values - -my $basedir=""; -my $kernel; -my $kernelsyms; -my $stdout=1; -my $verbose=0; - - -# get command-line options - -my %opt; - -GetOptions( - \%opt, - "help|h", - "basedir|b=s" => \$basedir, - "kernel|k=s" => \$kernel, - "kernelsyms|F=s" => \$kernelsyms, - "stdout|n" => \$stdout, - "verbose|v" => \$verbose, -); - -if (defined $opt{help}) { - print - "$0 [OPTION]... [basedir]\n", - "\t-h --help\t\tShow this help screen\n", - "\t-b --basedir\t\tModules base directory (defaults to /lib/modules)\n", - "\t-k --kernel\t\tKernel binary for the target\n", - "\t-F --kernelsyms\t\tKernel symbol file\n", - "\t-n --stdout\t\tWrite to stdout instead of modules.dep\n", - "\t-v --verbose\t\tPrint out lots of debugging stuff\n", - ; - exit 1; -} - -if($basedir !~ m-/lib/modules-) { - warn "WARNING: base directory does not match ..../lib/modules\n"; -} - -# Find the list of .o files living under $basedir -#if ($verbose) { printf "Locating all modules\n"; } -my($file) = ""; -my(@liblist) = (); -find sub { - if ( -f $_ && ! -d $_ ) { - $file = $File::Find::name; - if ( $file =~ /.o$/ ) { - push(@liblist, $file); - if ($verbose) { printf "$file\n"; } - } - } -}, $basedir; -if ($verbose) { printf "Finished locating modules\n"; } - -foreach $obj ( @liblist, $kernel ){ - # turn the input file name into a target tag name - # vmlinux is a special that is only used to resolve symbols - if($obj =~ /vmlinux/) { - $tgtname = "vmlinux"; - } else { - ($tgtname) = $obj =~ m-(/lib/modules/.*)$-; - } - - warn "MODULE = $tgtname\n" if $verbose; - - # get a list of symbols - @output=`nm $obj`; - $ksymtab=grep m/ __ksymtab/, @output; - - # gather the exported symbols - if($ksymtab){ - # explicitly exported - foreach ( @output ) { - / __ksymtab_(.*)$/ and do { - warn "sym = $1\n" if $verbose; - $exp->{$1} = $tgtname; - }; - } - } else { - # exporting all symbols - foreach ( @output) { - / [ABCDGRST] (.*)$/ and do { - warn "syma = $1\n" if $verbose; - $exp->{$1} = $tgtname; - }; - } - } - # gather the unresolved symbols - foreach ( @output ) { - !/ __this_module/ && / U (.*)$/ and do { - warn "und = $1\n" if $verbose; - push @{$dep->{$tgtname}}, $1; - }; - } -} - - -# reduce dependancies: remove unresolvable and resolved from vmlinux -# remove duplicates -foreach $module (keys %$dep) { - $mod->{$module} = {}; - foreach (@{$dep->{$module}}) { - if( $exp->{$_} ) { - warn "resolved symbol $_ in file $exp->{$_}\n" if $verbose; - next if $exp->{$_} =~ /vmlinux/; - $mod->{$module}{$exp->{$_}} = 1; - } else { - warn "unresolved symbol $_ in file $module\n"; - } - } -} - -# resolve the dependancies for each module -foreach $module ( keys %$mod ) { - print "$module:\t"; - @sorted = sort bydep keys %{$mod->{$module}}; - print join(" \\\n\t",@sorted); -# foreach $m (@sorted ) { -# print "\t$m\n"; -# } - print "\n\n"; -} - -sub bydep -{ - foreach my $f ( keys %{$mod->{$b}} ) { - if($f eq $a) { - return 1; - } - } - return -1; -} - - - -__END__ - -=head1 NAME - -depmod.pl - a cross platform script to generate kernel module dependency - lists which can then be used by modprobe. - -=head1 SYNOPSIS - -depmod.pl [OPTION]... [FILE]... - -Example: - - depmod.pl -F linux/System.map target/lib/modules - -=head1 DESCRIPTION - -The purpose of this script is to automagically generate a list of of kernel -module dependancies. This script produces dependancy lists that should be -identical to the depmod program from the modutils package. Unlike the depmod -binary, however, depmod.pl is designed to be run on your host system, not -on your target system. - -This script was written by David Schleef <ds@schleef.org> to be used in -conjunction with the BusyBox modprobe applet. - -=head1 OPTIONS - -=over 4 - -=item B<-h --help> - -This displays the help message. - -=item B<-b --basedir> - -The base directory uner which the target's modules will be found. This -defaults to the /lib/modules directory. - -=item B<-k --kernel> - -Kernel binary for the target. You must either supply a kernel binary -or a kernel symbol file (using the -F option). - -=item B<-F --kernelsyms> - -Kernel symbol file for the target. You must supply either a kernel symbol file -kernel binary for the target (using the -k option). - -=item B<-n --stdout> - -Write to stdout instead of modules.dep. This is currently hard coded... -kernel binary for the target (using the -k option). - -=item B<--verbose> - -Be verbose (not implemented) - -=back - -=head1 COPYRIGHT - -Copyright (c) 2001 David Schleef <ds@schleef.org> -Copyright (c) 2001 Erik Andersen <andersen@lineo.com> -Copyright (c) 2001 Stuart Hughes <stuarth@lineo.com> -This program is free software; you can redistribute it and/or modify it -under the same terms as Perl itself. - -=head1 AUTHOR - -David Schleef <ds@schleef.org> - -=cut - -# $Id: depmod.pl,v 1.1.1.4 2003/10/14 08:09:40 sparq Exp $ - diff --git a/release/src/router/busybox/scripts/echo.c b/release/src/router/busybox/scripts/echo.c new file mode 100644 index 00000000..9e591c4d --- /dev/null +++ b/release/src/router/busybox/scripts/echo.c @@ -0,0 +1,230 @@ +/* vi: set sw=4 ts=4: */ +/* + * echo implementation for busybox - used as a helper for testsuite/* + * on systems lacking "echo -en" + * + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. + * + * Original copyright notice is retained at the end of this file. + */ + +/* BB_AUDIT SUSv3 compliant -- unless configured as fancy echo. */ +/* http://www.opengroup.org/onlinepubs/007904975/utilities/echo.html */ + +/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org) + * + * Because of behavioral differences, implemented configurable SUSv3 + * or 'fancy' gnu-ish behaviors. Also, reduced size and fixed bugs. + * 1) In handling '\c' escape, the previous version only suppressed the + * trailing newline. SUSv3 specifies _no_ output after '\c'. + * 2) SUSv3 specifies that octal escapes are of the form \0{#{#{#}}}. + * The previous version did not allow 4-digit octals. + */ + +#include <stdio.h> +#include <string.h> +#include <limits.h> + +#define WANT_HEX_ESCAPES 1 + +/* Usual "this only works for ascii compatible encodings" disclaimer. */ +#undef _tolower +#define _tolower(X) ((X)|((char) 0x20)) + +static char bb_process_escape_sequence(const char **ptr) +{ + static const char charmap[] = { + 'a', 'b', 'f', 'n', 'r', 't', 'v', '\\', 0, + '\a', '\b', '\f', '\n', '\r', '\t', '\v', '\\', '\\' }; + + const char *p; + const char *q; + unsigned int num_digits; + unsigned int r; + unsigned int n; + unsigned int d; + unsigned int base; + + num_digits = n = 0; + base = 8; + q = *ptr; + +#ifdef WANT_HEX_ESCAPES + if (*q == 'x') { + ++q; + base = 16; + ++num_digits; + } +#endif + + do { + d = (unsigned char)(*q) - '0'; +#ifdef WANT_HEX_ESCAPES + if (d >= 10) { + d = (unsigned char)(_tolower(*q)) - 'a' + 10; + } +#endif + + if (d >= base) { +#ifdef WANT_HEX_ESCAPES + if ((base == 16) && (!--num_digits)) { +/* return '\\'; */ + --q; + } +#endif + break; + } + + r = n * base + d; + if (r > UCHAR_MAX) { + break; + } + + n = r; + ++q; + } while (++num_digits < 3); + + if (num_digits == 0) { /* mnemonic escape sequence? */ + p = charmap; + do { + if (*p == *q) { + q++; + break; + } + } while (*++p); + n = *(p + (sizeof(charmap)/2)); + } + + *ptr = q; + + return (char) n; +} + + +int main(int argc, char **argv) +{ + const char *arg; + const char *p; + char nflag = 1; + char eflag = 0; + + /* We must check that stdout is not closed. */ + if (dup2(1, 1) != 1) + return -1; + + while (1) { + arg = *++argv; + if (!arg) + goto newline_ret; + if (*arg != '-') + break; + + /* If it appears that we are handling options, then make sure + * that all of the options specified are actually valid. + * Otherwise, the string should just be echoed. + */ + p = arg + 1; + if (!*p) /* A single '-', so echo it. */ + goto just_echo; + + do { + if (!strrchr("neE", *p)) + goto just_echo; + } while (*++p); + + /* All of the options in this arg are valid, so handle them. */ + p = arg + 1; + do { + if (*p == 'n') + nflag = 0; + if (*p == 'e') + eflag = '\\'; + } while (*++p); + } + just_echo: + while (1) { + /* arg is already == *argv and isn't NULL */ + int c; + + if (!eflag) { + /* optimization for very common case */ + fputs(arg, stdout); + } else while ((c = *arg++)) { + if (c == eflag) { /* Check for escape seq. */ + if (*arg == 'c') { + /* '\c' means cancel newline and + * ignore all subsequent chars. */ + goto ret; + } + { + /* Since SUSv3 mandates a first digit of 0, 4-digit octals + * of the form \0### are accepted. */ + if (*arg == '0') { + /* NB: don't turn "...\0" into "...\" */ + if (arg[1] && ((unsigned char)(arg[1]) - '0') < 8) { + arg++; + } + } + /* bb_process_escape_sequence handles NUL correctly + * ("...\" case. */ + c = bb_process_escape_sequence(&arg); + } + } + putchar(c); + } + + arg = *++argv; + if (!arg) + break; + putchar(' '); + } + + newline_ret: + if (nflag) { + putchar('\n'); + } + ret: + return fflush(stdout); +} + +/*- + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Kenneth Almquist. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. <BSD Advertising Clause omitted per the July 22, 1999 licensing change + * ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change> + * + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)echo.c 8.1 (Berkeley) 5/31/93 + */ diff --git a/release/src/router/busybox/scripts/find_bad_common_bufsiz b/release/src/router/busybox/scripts/find_bad_common_bufsiz new file mode 100755 index 00000000..e80cf62e --- /dev/null +++ b/release/src/router/busybox/scripts/find_bad_common_bufsiz @@ -0,0 +1,13 @@ +#!/bin/sh + +# This script finds applets with multiple uses of bb_common_bufsiz1 +# (== possible bugs). +# Currently (2007-06-04) reports 3 false positives: +# ./coreutils/diff.c:7 +# ./loginutils/getty.c:2 +# ./util-linux/mount.c:5 + +find -name '*.c' \ +| while read name; do + grep -Hc bb_common_bufsiz1 "$name" +done | grep -v ':[01]$' diff --git a/release/src/router/busybox/scripts/find_stray_common_vars b/release/src/router/busybox/scripts/find_stray_common_vars new file mode 100755 index 00000000..3a25d7a8 --- /dev/null +++ b/release/src/router/busybox/scripts/find_stray_common_vars @@ -0,0 +1,10 @@ +#!/bin/sh + +# Common variables are elusive, they don't show up in size output! +# This script will show all commons in *.o, sorted by size + +find ! -path './scripts/*' -a ! -name built-in.o -a -name '*.o' \ +| while read name; do + b=`basename "$name"` + nm "$name" | sed "s/^/$b: /" +done | grep -i ' c ' | sort -k2 diff --git a/release/src/router/busybox/scripts/fix_ws.sh b/release/src/router/busybox/scripts/fix_ws.sh new file mode 100755 index 00000000..e7cf529a --- /dev/null +++ b/release/src/router/busybox/scripts/fix_ws.sh @@ -0,0 +1,71 @@ +#!/bin/bash +# Whitespace fixer +# Usage: fix_ws [dir]... + +temp="/tmp/fix_ws.$$.$RANDOM" + +# Using $'xxx' bashism +begin8sp_tab=$'s/^ /\t/' +beginchar7sp_chartab=$'s/^\\([^ \t]\\) /\\1\t/' +tab8sp_tabtab=$'s/\t /\t\t/g' +tab8sptab_tabtabtab=$'s/\t \t/\t\t\t/g' +begin17sptab_tab=$'s/^ \\{1,7\\}\t/\t/' +tab17sptab_tabtab=$'s/\t \\{1,7\\}\t/\t\t/g' +trailingws_=$'s/[ \t]*$//' + +#>fix_ws.diff + +find "$@" -type f \ +| while read name; do + test "YES" = "${name/*.bz2/YES}" && continue + test "YES" = "${name/*.gz/YES}" && continue + test "YES" = "${name/*.png/YES}" && continue + test "YES" = "${name/*.gif/YES}" && continue + test "YES" = "${name/*.jpg/YES}" && continue + test "YES" = "${name/*.diff/YES}" && continue + test "YES" = "${name/*.patch/YES}" && continue + # shell testsuite entries are not to be touched too + test "YES" = "${name/*.right/YES}" && continue + + if test "YES" = "${name/*.[chsS]/YES}" \ + -o "YES" = "${name/*.sh/YES}" \ + -o "YES" = "${name/*.txt/YES}" \ + -o "YES" = "${name/*.html/YES}" \ + -o "YES" = "${name/*.htm/YES}" \ + -o "YES" = "${name/*Config.in*/YES}" \ + ; then + # More aggressive whitespace fixes for known file types + echo "Formatting: $name" >&2 + cat "$name" \ + | sed -e "$tab8sptab_tabtabtab" -e "$tab8sptab_tabtabtab" \ + -e "$tab8sptab_tabtabtab" -e "$tab8sptab_tabtabtab" \ + | sed "$begin17sptab_tab" \ + | sed -e "$tab17sptab_tabtab" -e "$tab17sptab_tabtab" \ + -e "$tab17sptab_tabtab" -e "$tab17sptab_tabtab" \ + -e "$tab17sptab_tabtab" -e "$tab17sptab_tabtab" \ + | sed "$trailingws_" + elif test "YES" = "${name/*Makefile*/YES}" \ + -o "YES" = "${name/*Kbuild*/YES}" \ + ; then + # For Makefiles, never convert "1-7spaces+tab" into "tabtab" + echo "Makefile: $name" >&2 + cat "$name" \ + | sed -e "$tab8sptab_tabtabtab" -e "$tab8sptab_tabtabtab" \ + -e "$tab8sptab_tabtabtab" -e "$tab8sptab_tabtabtab" \ + | sed -e "$tab17sptab_tabtab" -e "$tab17sptab_tabtab" \ + -e "$tab17sptab_tabtab" -e "$tab17sptab_tabtab" \ + -e "$tab17sptab_tabtab" -e "$tab17sptab_tabtab" \ + | sed "$trailingws_" + else + # Only remove trailing WS for the rest + echo "Removing trailing whitespace: $name" >&2 + cat "$name" \ + | sed "$trailingws_" + fi >"$temp" + +# diff -u "$temp" "$name" >>fix_ws.diff + + # Conserve mode/symlink: + cat "$temp" >"$name" +done +rm "$temp" 2>/dev/null diff --git a/release/src/router/busybox/scripts/gcc-version.sh b/release/src/router/busybox/scripts/gcc-version.sh new file mode 100755 index 00000000..34510804 --- /dev/null +++ b/release/src/router/busybox/scripts/gcc-version.sh @@ -0,0 +1,12 @@ +#!/bin/sh +# +# gcc-version gcc-command +# +# Prints the gcc version of `gcc-command' in a canonical 4-digit form +# such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc. +# + +compiler="$*" + +MAJ_MIN=$(echo __GNUC__ __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1) +printf '%02d%02d\n' $MAJ_MIN diff --git a/release/src/router/busybox/scripts/individual b/release/src/router/busybox/scripts/individual new file mode 100755 index 00000000..e93ca555 --- /dev/null +++ b/release/src/router/busybox/scripts/individual @@ -0,0 +1,129 @@ +#!/bin/sh + +# Compile individual versions of each busybox applet. + +if [ $# -eq 0 ] +then + +# Clear out the build directory. (Make clean should do this instead of here.) + +rm -rf build +mkdir build + +# Make our prerequisites. + +make busybox.links include/bb_config.h $(pwd)/{libbb/libbb.a,archival/libunarchive/libunarchive.a,coreutils/libcoreutils/libcoreutils.a,networking/libiproute/libiproute.a} + +else +# Could very well be that we want to build an individual applet but have no +# 'build' dir yet.. + +test -d ./build || mkdir build + +fi + +# About 3/5 of the applets build from one .c file (with the same name as the +# corresponding applet), and all it needs to link against. However, to build +# them all we need more than that. + +# Figure out which applets need extra libraries added to their command line. + +function substithing() +{ + if [ "${1/ $3 //}" != "$1" ] + then + echo $2 + fi +} + +function extra_libraries() +{ + # gzip needs gunzip.c (when gunzip is enabled, anyway). + substithing " gzip " "archival/gunzip.c archival/uncompress.c" "$1" + + # init needs init_shared.c + substithing " init " "init/init_shared.c" "$1" + + # ifconfig needs interface.c + substithing " ifconfig " "networking/interface.c" "$1" + + # Applets that need libunarchive.a + substithing " ar bunzip2 unlzma cpio dpkg gunzip rpm2cpio rpm tar uncompress unzip dpkg_deb gzip " "archival/libunarchive/libunarchive.a" "$1" + + # Applets that need libcoreutils.a + substithing " cp mv " "coreutils/libcoreutils/libcoreutils.a" "$1" + + # Applets that need libiproute.a + substithing " ip " "networking/libiproute/libiproute.a" "$1" + + # What needs -libm? + substithing " awk dc " "-lm" "$1" + + # What needs -lcrypt? + substithing " httpd vlock " "-lcrypt" "$1" +} + +# Query applets.h to figure out which applets need special treatment + +strange_names=`sed -rn -e 's/\#.*//' -e 's/.*APPLET_NOUSAGE\(([^,]*),([^,]*),.*/\1 \2/p' -e 's/.*APPLET_ODDNAME\(([^,]*),([^,]*),.*, *([^)]*).*/\1 \2@\3/p' include/applets.h` + +function bonkname() +{ + while [ $# -gt 0 ] + do + if [ "$APPLET" == "$1" ] + then + APPFILT="${2/@*/}" + if [ "${APPFILT}" == "$2" ] + then + HELPNAME='"nousage\n"' # These should be _fixed_. + else + HELPNAME="${2/*@/}"_full_usage + fi + break + fi + shift 2 + done +#echo APPLET=${APPLET} APPFILT=${APPFILT} HELPNAME=${HELPNAME} 2=${2} +} + +# Iterate through every name in busybox.links + +function buildit () +{ + export APPLET="$1" + export APPFILT=${APPLET} + export HELPNAME=${APPLET}_full_usage + + bonkname $strange_names + + j=`find archival console-tools coreutils debianutils editors findutils init loginutils miscutils modutils networking procps shell sysklogd util-linux -name "${APPFILT}.c"` + if [ -z "$j" ] + then + echo no file for $APPLET + else + echo "Building $APPLET" + gcc -Os -o build/$APPLET applets/individual.c $j \ + `extra_libraries $APPFILT` libbb/libbb.a -Iinclude \ + -DBUILD_INDIVIDUAL \ + '-Drun_applet_and_exit(...)' '-Dfind_applet_by_name(...)=0' \ + -DAPPLET_main=${APPFILT}_main -DAPPLET_full_usage=${HELPNAME} + if [ $? -ne 0 ]; + then + echo "Failed $APPLET" + fi + fi +} + +if [ $# -eq 0 ] +then + for APPLET in `sed 's .*/ ' busybox.links` + do + buildit "$APPLET" + done +else + buildit "$1" +fi + + +strip build/* diff --git a/release/src/router/busybox/scripts/inittab b/release/src/router/busybox/scripts/inittab deleted file mode 100644 index 8e7e945b..00000000 --- a/release/src/router/busybox/scripts/inittab +++ /dev/null @@ -1,86 +0,0 @@ -# /etc/inittab init(8) configuration for BusyBox -# -# Copyright (C) 1999 by Lineo, inc. Written by Erik Andersen -# <andersen@lineo.com>, <andersee@debian.org> -# -# -# Note, BusyBox init doesn't support runlevels. The runlevels field is -# completely ignored by BusyBox init. If you want runlevels, use sysvinit. -# -# -# Format for each entry: <id>:<runlevels>:<action>:<process> -# -# <id>: WARNING: This field has a non-traditional meaning for BusyBox init! -# -# The id field is used by BusyBox init to specify the controlling tty for -# the specified process to run on. The contents of this field are -# appended to "/dev/" and used as-is. There is no need for this field to -# be unique, although if it isn't you may have strange results. If this -# field is left blank, it is completely ignored. Also note that if -# BusyBox detects that a serial console is in use, then all entries -# containing non-empty id fields will _not_ be run. BusyBox init does -# nothing with utmp. We don't need no stinkin' utmp. -# -# <runlevels>: The runlevels field is completely ignored. -# -# <action>: Valid actions include: sysinit, respawn, askfirst, wait, once, -# ctrlaltdel, and shutdown. -# -# Note: askfirst acts just like respawn, but before running the specified -# process it displays the line "Please press Enter to activate this -# console." and then waits for the user to press enter before starting -# the specified process. -# -# Note: unrecognised actions (like initdefault) will cause init to emit -# an error message, and then go along with its business. -# -# <process>: Specifies the process to be executed and it's command line. -# -# Note: BusyBox init works just fine without an inittab. If no inittab is -# found, it has the following default behavior: -# ::sysinit:/etc/init.d/rcS -# ::askfirst:/bin/sh -# ::ctrlaltdel:/sbin/reboot -# ::shutdown:/sbin/swapoff -a -# ::shutdown:/bin/umount -a -r -# if it detects that /dev/console is _not_ a serial console, it will -# also run: -# tty2::askfirst:/bin/sh -# tty3::askfirst:/bin/sh -# tty4::askfirst:/bin/sh -# -# Boot-time system configuration/initialization script. -# This is run first except when booting in single-user mode. -# -::sysinit:/etc/init.d/rcS - -# /bin/sh invocations on selected ttys -# -# Note below that we prefix the shell commands with a "-" to indicate to the -# shell that it is supposed to be a login shell. Normally this is handled by -# login, but since we are bypassing login in this case, BusyBox lets you do -# this yourself... -# -# Start an "askfirst" shell on the console (whatever that may be) -::askfirst:-/bin/sh -# Start an "askfirst" shell on /dev/tty2-4 -tty2::askfirst:-/bin/sh -tty3::askfirst:-/bin/sh -tty4::askfirst:-/bin/sh - -# /sbin/getty invocations for selected ttys -tty4::respawn:/sbin/getty 38400 tty5 -tty5::respawn:/sbin/getty 38400 tty6 - -# Example of how to put a getty on a serial line (for a terminal) -#::respawn:/sbin/getty -L ttyS0 9600 vt100 -#::respawn:/sbin/getty -L ttyS1 9600 vt100 -# -# Example how to put a getty on a modem line. -#::respawn:/sbin/getty 57600 ttyS2 - -# Stuff to do before rebooting -::ctrlaltdel:/sbin/reboot -::shutdown:/bin/umount -a -r -::shutdown:/sbin/swapoff -a - diff --git a/release/src/router/busybox/scripts/kconfig/Makefile b/release/src/router/busybox/scripts/kconfig/Makefile new file mode 100644 index 00000000..f56863f7 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/Makefile @@ -0,0 +1,248 @@ +# =========================================================================== +# Kernel configuration targets +# These targets are used from top-level makefile + +PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config + +xconfig: $(obj)/qconf + $< Config.in + +gconfig: $(obj)/gconf + $< Config.in + +menuconfig: $(obj)/mconf + $(Q)$(MAKE) $(build)=scripts/kconfig/lxdialog + $< Config.in + +config: $(obj)/conf + $< Config.in + +oldconfig: $(obj)/conf + $< -o Config.in + +silentoldconfig: $(obj)/conf + $< -s Config.in + +update-po-config: $(obj)/kxgettext + xgettext --default-domain=linux \ + --add-comments --keyword=_ --keyword=N_ \ + --files-from=scripts/kconfig/POTFILES.in \ + --output scripts/kconfig/config.pot + $(Q)ln -fs Kconfig_i386 arch/um/Kconfig_arch + $(Q)for i in `ls arch/`; \ + do \ + scripts/kconfig/kxgettext arch/$$i/Kconfig \ + | msguniq -o scripts/kconfig/linux_$${i}.pot; \ + done + $(Q)msgcat scripts/kconfig/config.pot \ + `find scripts/kconfig/ -type f -name linux_*.pot` \ + --output scripts/kconfig/linux_raw.pot + $(Q)msguniq --sort-by-file scripts/kconfig/linux_raw.pot \ + --output scripts/kconfig/linux.pot + $(Q)rm -f arch/um/Kconfig_arch + $(Q)rm -f scripts/kconfig/linux_*.pot scripts/kconfig/config.pot + +PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig + +randconfig: $(obj)/conf + $< -r Config.in + +allyesconfig: $(obj)/conf + $< -y Config.in + +allnoconfig: $(obj)/conf + $< -n Config.in + +allmodconfig: $(obj)/conf + $< -m Config.in + +defconfig: $(obj)/conf +ifeq ($(KBUILD_DEFCONFIG),) + $< -d Config.in +else + @echo *** Default configuration is based on '$(KBUILD_DEFCONFIG)' + $(Q)$< -D $(KBUILD_DEFCONFIG) Config.in +endif + +%_defconfig: $(obj)/conf + $(Q)$< -D $@ Config.in + +# Help text used by make help +help: + @echo ' config - Update current config utilising a line-oriented program' + @echo ' menuconfig - Update current config utilising a menu based program' + @echo ' xconfig - Update current config utilising a QT based front-end' + @echo ' gconfig - Update current config utilising a GTK based front-end' + @echo ' oldconfig - Update current config utilising a provided .config as base' + @echo ' randconfig - New config with random answer to all options' + @echo ' defconfig - New config with default answer to all options' + @echo ' allmodconfig - New config selecting modules when possible' + @echo ' allyesconfig - New config where all options are accepted with yes' + @echo ' allnoconfig - New config where all options are answered with no' + +# =========================================================================== +# Shared Makefile for the various kconfig executables: +# conf: Used for defconfig, oldconfig and related targets +# mconf: Used for the mconfig target. +# Utilizes the lxdialog package +# qconf: Used for the xconfig target +# Based on QT which needs to be installed to compile it +# gconf: Used for the gconfig target +# Based on GTK which needs to be installed to compile it +# object files used by all kconfig flavours + +hostprogs-y := conf mconf qconf gconf kxgettext +conf-objs := conf.o zconf.tab.o +mconf-objs := mconf.o zconf.tab.o +kxgettext-objs := kxgettext.o zconf.tab.o + +ifeq ($(MAKECMDGOALS),xconfig) + qconf-target := 1 +endif +ifeq ($(MAKECMDGOALS),gconfig) + gconf-target := 1 +endif + + +ifeq ($(qconf-target),1) +qconf-cxxobjs := qconf.o +qconf-objs := kconfig_load.o zconf.tab.o +endif + +ifeq ($(gconf-target),1) +gconf-objs := gconf.o kconfig_load.o zconf.tab.o +endif + +clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \ + .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c +subdir- += lxdialog + +# Add environment specific flags +HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) + +# generated files seem to need this to find local include files +HOSTCFLAGS_lex.zconf.o := -I$(src) +HOSTCFLAGS_zconf.tab.o := -I$(src) + +HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl +HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK + +HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` +HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ + -D LKC_DIRECT_LINK + +$(obj)/qconf.o: $(obj)/.tmp_qtcheck + +ifeq ($(qconf-target),1) +$(obj)/.tmp_qtcheck: $(src)/Makefile +-include $(obj)/.tmp_qtcheck + +# QT needs some extra effort... +$(obj)/.tmp_qtcheck: + @set -e; echo " CHECK qt"; dir=""; pkg=""; \ + pkg-config --exists qt 2> /dev/null && pkg=qt; \ + pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \ + if [ -n "$$pkg" ]; then \ + cflags="\$$(shell pkg-config $$pkg --cflags)"; \ + libs="\$$(shell pkg-config $$pkg --libs)"; \ + moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \ + dir="$$(pkg-config $$pkg --variable=prefix)"; \ + else \ + for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \ + if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \ + done; \ + if [ -z "$$dir" ]; then \ + echo "*"; \ + echo "* Unable to find the QT installation. Please make sure that"; \ + echo "* the QT development package is correctly installed and"; \ + echo "* either install pkg-config or set the QTDIR environment"; \ + echo "* variable to the correct location."; \ + echo "*"; \ + false; \ + fi; \ + libpath=$$dir/lib; lib=qt; osdir=""; \ + $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \ + osdir=x$$($(HOSTCXX) -print-multi-os-directory); \ + test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \ + test -f $$libpath/libqt-mt.so && lib=qt-mt; \ + cflags="-I$$dir/include"; \ + libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \ + moc="$$dir/bin/moc"; \ + fi; \ + if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \ + echo "*"; \ + echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \ + echo "*"; \ + moc="/usr/bin/moc"; \ + fi; \ + echo "KC_QT_CFLAGS=$$cflags" > $@; \ + echo "KC_QT_LIBS=$$libs" >> $@; \ + echo "KC_QT_MOC=$$moc" >> $@ +endif + +$(obj)/gconf.o: $(obj)/.tmp_gtkcheck + +ifeq ($(gconf-target),1) +-include $(obj)/.tmp_gtkcheck + +# GTK needs some extra effort, too... +$(obj)/.tmp_gtkcheck: + @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \ + if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \ + touch $@; \ + else \ + echo "*"; \ + echo "* GTK+ is present but version >= 2.0.0 is required."; \ + echo "*"; \ + false; \ + fi \ + else \ + echo "*"; \ + echo "* Unable to find the GTK+ installation. Please make sure that"; \ + echo "* the GTK+ 2.0 development package is correctly installed..."; \ + echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \ + echo "*"; \ + false; \ + fi +endif + +$(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c + +$(obj)/kconfig_load.o: $(obj)/lkc_defs.h + +$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h + +$(obj)/gconf.o: $(obj)/lkc_defs.h + +$(obj)/%.moc: $(src)/%.h + $(KC_QT_MOC) -i $< -o $@ + +$(obj)/lkc_defs.h: $(src)/lkc_proto.h + sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' + + +### +# The following requires flex/bison/gperf +# By default we use the _shipped versions, uncomment the following line if +# you are modifying the flex/bison src. +# LKC_GENPARSER := 1 + +ifdef LKC_GENPARSER + +$(obj)/zconf.tab.c: $(src)/zconf.y +$(obj)/lex.zconf.c: $(src)/zconf.l +$(obj)/zconf.hash.c: $(src)/zconf.gperf + +%.tab.c: %.y + bison -l -b $* -p $(notdir $*) $< + cp $@ $@_shipped + +lex.%.c: %.l + flex -L -P$(notdir $*) -o$@ $< + cp $@ $@_shipped + +%.hash.c: %.gperf + gperf < $< > $@ + cp $@ $@_shipped + +endif diff --git a/release/src/router/busybox/scripts/kconfig/POTFILES.in b/release/src/router/busybox/scripts/kconfig/POTFILES.in new file mode 100644 index 00000000..cc94e46a --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/POTFILES.in @@ -0,0 +1,5 @@ +scripts/kconfig/mconf.c +scripts/kconfig/conf.c +scripts/kconfig/confdata.c +scripts/kconfig/gconf.c +scripts/kconfig/qconf.cc diff --git a/release/src/router/busybox/scripts/kconfig/check.sh b/release/src/router/busybox/scripts/kconfig/check.sh new file mode 100755 index 00000000..fa59cbf9 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/check.sh @@ -0,0 +1,14 @@ +#!/bin/sh +# Needed for systems without gettext +$* -xc -o /dev/null - > /dev/null 2>&1 << EOF +#include <libintl.h> +int main() +{ + gettext(""); + return 0; +} +EOF +if [ ! "$?" -eq "0" ]; then + echo -DKBUILD_NO_NLS; +fi + diff --git a/release/src/router/busybox/scripts/config/conf.c b/release/src/router/busybox/scripts/kconfig/conf.c index 884175e5..9befa2b5 100644 --- a/release/src/router/busybox/scripts/config/conf.c +++ b/release/src/router/busybox/scripts/kconfig/conf.c @@ -5,6 +5,7 @@ #include <ctype.h> #include <stdlib.h> +#include <stdio.h> #include <string.h> #include <unistd.h> #include <time.h> @@ -26,6 +27,7 @@ enum { set_no, set_random } input_mode = ask_all; +char *defconfig_file; static int indent = 1; static int valid_stdin = 1; @@ -33,52 +35,14 @@ static int conf_cnt; static char line[128]; static struct menu *rootEntry; -static char nohelp_text[] = "Sorry, no help available for this option yet.\n"; - -#if 0 -static void printc(int ch) -{ - static int sep = 0; - - if (!sep) { - putchar('['); - sep = 1; - } else if (ch) - putchar('/'); - if (!ch) { - putchar(']'); - putchar(' '); - sep = 0; - } else - putchar(ch); -} -#endif - -static void printo(const char *o) -{ - static int sep = 0; - - if (!sep) { - putchar('('); - sep = 1; - } else if (o) { - putchar(','); - putchar(' '); - } - if (!o) { - putchar(')'); - putchar(' '); - sep = 0; - } else - printf("%s", o); -} +static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n"); static void strip(char *str) { char *p = str; int l; - while ((isspace((int)*p))) + while ((isspace(*p))) p++; l = strlen(p); if (p != str) @@ -86,10 +50,20 @@ static void strip(char *str) if (!l) return; p = str + l - 1; - while ((isspace((int)*p))) + while ((isspace(*p))) *p-- = 0; } +static void check_stdin(void) +{ + if (!valid_stdin && input_mode == ask_silent) { + printf(_("aborted!\n\n")); + printf(_("Console input/output is redirected. ")); + printf(_("Run 'make oldconfig' to update configuration.\n\n")); + exit(1); + } +} + static void conf_askvalue(struct symbol *sym, const char *def) { enum symbol_type type = sym_get_type(sym); @@ -101,19 +75,30 @@ static void conf_askvalue(struct symbol *sym, const char *def) line[0] = '\n'; line[1] = 0; + if (!sym_is_changable(sym)) { + printf("%s\n", def); + line[0] = '\n'; + line[1] = 0; + return; + } + switch (input_mode) { + case set_no: + case set_mod: + case set_yes: + case set_random: + if (sym_has_value(sym)) { + printf("%s\n", def); + return; + } + break; case ask_new: case ask_silent: if (sym_has_value(sym)) { printf("%s\n", def); return; } - if (!valid_stdin && input_mode == ask_silent) { - printf("aborted!\n\n"); - printf("Console input/output is redirected. "); - printf("Run 'make oldconfig' to update configuration.\n\n"); - exit(1); - } + check_stdin(); case ask_all: fflush(stdout); fgets(line, 128, stdin); @@ -200,7 +185,7 @@ int conf_string(struct menu *menu) break; case '?': /* print help */ - if (line[1] == 0) { + if (line[1] == '\n') { help = nohelp_text; if (menu->sym->help) help = menu->sym->help; @@ -294,9 +279,8 @@ help: static int conf_choice(struct menu *menu) { struct symbol *sym, *def_sym; - struct menu *cmenu, *def_menu; - const char *help; - int type, len; + struct menu *child; + int type; bool is_new; sym = menu->sym; @@ -314,72 +298,110 @@ static int conf_choice(struct menu *menu) break; } } else { - sym->def = sym->curr; - if (S_TRI(sym->curr) == mod) { + switch (sym_get_tristate_value(sym)) { + case no: + return 1; + case mod: printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); return 0; + case yes: + break; } } while (1) { - printf("%*s%s ", indent - 1, "", menu_get_prompt(menu)); + int cnt, def; + + printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); def_sym = sym_get_choice_value(sym); - def_menu = NULL; - for (cmenu = menu->list; cmenu; cmenu = cmenu->next) { - if (!menu_is_visible(cmenu)) + cnt = def = 0; + line[0] = 0; + for (child = menu->list; child; child = child->next) { + if (!menu_is_visible(child)) continue; - printo(menu_get_prompt(cmenu)); - if (cmenu->sym == def_sym) - def_menu = cmenu; - } - printo(NULL); - if (def_menu) - printf("[%s] ", menu_get_prompt(def_menu)); - else { + if (!child->sym) { + printf("%*c %s\n", indent, '*', menu_get_prompt(child)); + continue; + } + cnt++; + if (child->sym == def_sym) { + def = cnt; + printf("%*c", indent, '>'); + } else + printf("%*c", indent, ' '); + printf(" %d. %s", cnt, menu_get_prompt(child)); + if (child->sym->name) + printf(" (%s)", child->sym->name); + if (!sym_has_value(child->sym)) + printf(" (NEW)"); printf("\n"); - return 1; } + printf("%*schoice", indent - 1, ""); + if (cnt == 1) { + printf("[1]: 1\n"); + goto conf_childs; + } + printf("[1-%d", cnt); + if (sym->help) + printf("?"); + printf("]: "); switch (input_mode) { case ask_new: case ask_silent: + if (!is_new) { + cnt = def; + printf("%d\n", cnt); + break; + } + check_stdin(); case ask_all: - conf_askvalue(sym, menu_get_prompt(def_menu)); + fflush(stdout); + fgets(line, 128, stdin); strip(line); + if (line[0] == '?') { + printf("\n%s\n", menu->sym->help ? + menu->sym->help : nohelp_text); + continue; + } + if (!line[0]) + cnt = def; + else if (isdigit(line[0])) + cnt = atoi(line); + else + continue; + break; + case set_random: + def = (random() % cnt) + 1; + case set_default: + case set_yes: + case set_mod: + case set_no: + cnt = def; + printf("%d\n", cnt); break; - default: - line[0] = 0; - printf("\n"); } - if (line[0] == '?' && !line[1]) { - help = nohelp_text; - if (menu->sym->help) - help = menu->sym->help; - printf("\n%s\n", help); - continue; + + conf_childs: + for (child = menu->list; child; child = child->next) { + if (!child->sym || !menu_is_visible(child)) + continue; + if (!--cnt) + break; } - if (line[0]) { - len = strlen(line); - line[len] = 0; - - def_menu = NULL; - for (cmenu = menu->list; cmenu; cmenu = cmenu->next) { - if (!cmenu->sym || !menu_is_visible(cmenu)) - continue; - if (!strncasecmp(line, menu_get_prompt(cmenu), len)) { - def_menu = cmenu; - break; - } - } + if (!child) + continue; + if (strlen(line) > 0 && line[strlen(line) - 1] == '?') { + printf("\n%s\n", child->sym->help ? + child->sym->help : nohelp_text); + continue; } - if (def_menu) { - sym_set_choice_value(sym, def_menu->sym); - if (def_menu->list) { - indent += 2; - conf(def_menu->list); - indent -= 2; - } - return 1; + sym_set_choice_value(sym, child->sym); + if (child->list) { + indent += 2; + conf(child->list); + indent -= 2; } + return 1; } } @@ -420,7 +442,7 @@ static void conf(struct menu *menu) if (sym_is_choice(sym)) { conf_choice(menu); - if (S_TRI(sym->curr) != mod) + if (sym->curr.tri != mod) return; goto conf_childs; } @@ -454,50 +476,47 @@ static void check_conf(struct menu *menu) return; sym = menu->sym; - if (!sym) - goto conf_childs; - - if (sym_is_choice(sym)) { - if (!sym_has_value(sym)) { + if (sym && !sym_has_value(sym)) { + if (sym_is_changable(sym) || + (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { if (!conf_cnt++) - printf("*\n* Restart config...\n*\n"); + printf(_("*\n* Restart config...\n*\n")); rootEntry = menu_get_parent_menu(menu); conf(rootEntry); } - if (sym_get_tristate_value(sym) != mod) - return; - goto conf_childs; - } - - if (!sym_has_value(sym)) { - if (!conf_cnt++) - printf("*\n* Restart config...\n*\n"); - rootEntry = menu_get_parent_menu(menu); - conf(rootEntry); } -conf_childs: for (child = menu->list; child; child = child->next) check_conf(child); } int main(int ac, char **av) { + int i = 1; const char *name; struct stat tmpstat; - if (ac > 1 && av[1][0] == '-') { - switch (av[1][1]) { + if (ac > i && av[i][0] == '-') { + switch (av[i++][1]) { case 'o': input_mode = ask_new; break; case 's': input_mode = ask_silent; - valid_stdin = isatty(0) && isatty(1) && isatty(2); + valid_stdin = isatty(0); //bbox: && isatty(1) && isatty(2); break; case 'd': input_mode = set_default; break; + case 'D': + input_mode = set_default; + defconfig_file = av[i++]; + if (!defconfig_file) { + printf(_("%s: No default config file specified\n"), + av[0]); + exit(1); + } + break; case 'n': input_mode = set_no; break; @@ -513,38 +532,62 @@ int main(int ac, char **av) break; case 'h': case '?': - printf("%s [-o|-s] config\n", av[0]); + fprintf(stderr, "See README for usage info\n"); exit(0); } - name = av[2]; - } else - name = av[1]; + } + name = av[i]; + if (!name) { + printf(_("%s: Kconfig file missing\n"), av[0]); + } conf_parse(name); //zconfdump(stdout); switch (input_mode) { case set_default: - name = conf_get_default_confname(); - if (conf_read(name)) { + if (!defconfig_file) + defconfig_file = conf_get_default_confname(); + if (conf_read(defconfig_file)) { printf("***\n" "*** Can't find default configuration \"%s\"!\n" - "***\n", name); + "***\n", defconfig_file); exit(1); } break; case ask_silent: if (stat(".config", &tmpstat)) { - printf("***\n" - "*** You have not yet configured BusyBox!\n" + printf(_("***\n" + "*** You have not yet configured busybox!\n" "***\n" - "*** Please run some configurator (e.g. \"make oldconfig\"\n" - "*** or \"make menuconfig\").\n" - "***\n"); + "*** Please run some configurator (e.g. \"make oldconfig\" or\n" + "*** \"make menuconfig\" or \"make defconfig\").\n" + "***\n")); exit(1); } case ask_all: case ask_new: conf_read(NULL); break; + case set_no: + case set_mod: + case set_yes: + case set_random: + name = getenv("KCONFIG_ALLCONFIG"); + if (name && !stat(name, &tmpstat)) { + conf_read_simple(name); + break; + } + switch (input_mode) { + case set_no: name = "allno.config"; break; + case set_mod: name = "allmod.config"; break; + case set_yes: name = "allyes.config"; break; + case set_random: name = "allrandom.config"; break; + default: break; + } + if (!stat(name, &tmpstat)) + conf_read_simple(name); + else if (!stat("all.config", &tmpstat)) + conf_read_simple("all.config"); + break; default: break; } @@ -561,6 +604,9 @@ int main(int ac, char **av) conf_cnt = 0; check_conf(&rootmenu); } while (conf_cnt); - conf_write(NULL); + if (conf_write(NULL)) { + fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n")); + return 1; + } return 0; } diff --git a/release/src/router/busybox/scripts/kconfig/confdata.c b/release/src/router/busybox/scripts/kconfig/confdata.c new file mode 100644 index 00000000..58ea96d5 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/confdata.c @@ -0,0 +1,573 @@ +/* + * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> + * Released under the terms of the GNU GPL v2.0. + */ + +#include <sys/stat.h> +#include <ctype.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <time.h> +#include <unistd.h> + +#define LKC_DIRECT_LINK +#include "lkc.h" + +static void conf_warning(const char *fmt, ...) + __attribute__ ((format (printf, 1, 2))); + +static const char *conf_filename; +static int conf_lineno, conf_warnings, conf_unsaved; + +const char conf_def_filename[] = ".config"; + +const char conf_defname[] = "scripts/defconfig"; + +const char *conf_confnames[] = { + conf_def_filename, + conf_defname, + NULL, +}; + +static void conf_warning(const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + fprintf(stderr, "%s:%d:warning: ", conf_filename, conf_lineno); + vfprintf(stderr, fmt, ap); + fprintf(stderr, "\n"); + va_end(ap); + conf_warnings++; +} + +static char *conf_expand_value(const char *in) +{ + struct symbol *sym; + const char *src; + static char res_value[SYMBOL_MAXLENGTH]; + char *dst, name[SYMBOL_MAXLENGTH]; + + res_value[0] = 0; + dst = name; + while ((src = strchr(in, '$'))) { + strncat(res_value, in, src - in); + src++; + dst = name; + while (isalnum(*src) || *src == '_') + *dst++ = *src++; + *dst = 0; + sym = sym_lookup(name, 0); + sym_calc_value(sym); + strcat(res_value, sym_get_string_value(sym)); + in = src; + } + strcat(res_value, in); + + return res_value; +} + +char *conf_get_default_confname(void) +{ + struct stat buf; + static char fullname[PATH_MAX+1]; + char *env, *name; + + name = conf_expand_value(conf_defname); + env = getenv(SRCTREE); + if (env) { + sprintf(fullname, "%s/%s", env, name); + if (!stat(fullname, &buf)) + return fullname; + } + return name; +} + +int conf_read_simple(const char *name) +{ + FILE *in = NULL; + char line[1024]; + char *p, *p2; + struct symbol *sym; + int i; + + if (name) { + in = zconf_fopen(name); + } else { + const char **names = conf_confnames; + while ((name = *names++)) { + name = conf_expand_value(name); + in = zconf_fopen(name); + if (in) { + printf(_("#\n" + "# using defaults found in %s\n" + "#\n"), name); + break; + } + } + } + if (!in) + return 1; + + conf_filename = name; + conf_lineno = 0; + conf_warnings = 0; + conf_unsaved = 0; + + for_all_symbols(i, sym) { + sym->flags |= SYMBOL_NEW | SYMBOL_CHANGED; + if (sym_is_choice(sym)) + sym->flags &= ~SYMBOL_NEW; + sym->flags &= ~SYMBOL_VALID; + switch (sym->type) { + case S_INT: + case S_HEX: + case S_STRING: + if (sym->user.val) + free(sym->user.val); + default: + sym->user.val = NULL; + sym->user.tri = no; + } + } + + while (fgets(line, sizeof(line), in)) { + conf_lineno++; + sym = NULL; + switch (line[0]) { + case '#': + if (memcmp(line + 2, "CONFIG_", 7)) + continue; + p = strchr(line + 9, ' '); + if (!p) + continue; + *p++ = 0; + if (strncmp(p, "is not set", 10)) + continue; + sym = sym_find(line + 9); + if (!sym) { + conf_warning("trying to assign nonexistent symbol %s", line + 9); + break; + } else if (!(sym->flags & SYMBOL_NEW)) { + conf_warning("trying to reassign symbol %s", sym->name); + break; + } + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: + sym->user.tri = no; + sym->flags &= ~SYMBOL_NEW; + break; + default: + ; + } + break; + case 'C': + if (memcmp(line, "CONFIG_", 7)) { + conf_warning("unexpected data"); + continue; + } + p = strchr(line + 7, '='); + if (!p) + continue; + *p++ = 0; + p2 = strchr(p, '\n'); + if (p2) + *p2 = 0; + sym = sym_find(line + 7); + if (!sym) { + conf_warning("trying to assign nonexistent symbol %s", line + 7); + break; + } else if (!(sym->flags & SYMBOL_NEW)) { + conf_warning("trying to reassign symbol %s", sym->name); + break; + } + switch (sym->type) { + case S_TRISTATE: + if (p[0] == 'm') { + sym->user.tri = mod; + sym->flags &= ~SYMBOL_NEW; + break; + } + case S_BOOLEAN: + if (p[0] == 'y') { + sym->user.tri = yes; + sym->flags &= ~SYMBOL_NEW; + break; + } + if (p[0] == 'n') { + sym->user.tri = no; + sym->flags &= ~SYMBOL_NEW; + break; + } + conf_warning("symbol value '%s' invalid for %s", p, sym->name); + break; + case S_STRING: + if (*p++ != '"') + break; + for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) { + if (*p2 == '"') { + *p2 = 0; + break; + } + memmove(p2, p2 + 1, strlen(p2)); + } + if (!p2) { + conf_warning("invalid string found"); + continue; + } + case S_INT: + case S_HEX: + if (sym_string_valid(sym, p)) { + sym->user.val = strdup(p); + sym->flags &= ~SYMBOL_NEW; + } else { + if (p[0]) /* bbox */ + conf_warning("symbol value '%s' invalid for %s", p, sym->name); + continue; + } + break; + default: + ; + } + break; + case '\n': + break; + default: + conf_warning("unexpected data"); + continue; + } + if (sym && sym_is_choice_value(sym)) { + struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym)); + switch (sym->user.tri) { + case no: + break; + case mod: + if (cs->user.tri == yes) { + conf_warning("%s creates inconsistent choice state", sym->name); + cs->flags |= SYMBOL_NEW; + } + break; + case yes: + if (cs->user.tri != no) { + conf_warning("%s creates inconsistent choice state", sym->name); + cs->flags |= SYMBOL_NEW; + } else + cs->user.val = sym; + break; + } + cs->user.tri = E_OR(cs->user.tri, sym->user.tri); + } + } + fclose(in); + + if (modules_sym) + sym_calc_value(modules_sym); + return 0; +} + +int conf_read(const char *name) +{ + struct symbol *sym; + struct property *prop; + struct expr *e; + int i; + + if (conf_read_simple(name)) + return 1; + + for_all_symbols(i, sym) { + sym_calc_value(sym); + if (sym_is_choice(sym) || (sym->flags & SYMBOL_AUTO)) + goto sym_ok; + if (sym_has_value(sym) && (sym->flags & SYMBOL_WRITE)) { + /* check that calculated value agrees with saved value */ + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: + if (sym->user.tri != sym_get_tristate_value(sym)) + break; + if (!sym_is_choice(sym)) + goto sym_ok; + default: + if (!strcmp(sym->curr.val, sym->user.val)) + goto sym_ok; + break; + } + } else if (!sym_has_value(sym) && !(sym->flags & SYMBOL_WRITE)) + /* no previous value and not saved */ + goto sym_ok; + conf_unsaved++; + /* maybe print value in verbose mode... */ + sym_ok: + if (sym_has_value(sym) && !sym_is_choice_value(sym)) { + if (sym->visible == no) + sym->flags |= SYMBOL_NEW; + switch (sym->type) { + case S_STRING: + case S_INT: + case S_HEX: + if (!sym_string_within_range(sym, sym->user.val)) { + sym->flags |= SYMBOL_NEW; + sym->flags &= ~SYMBOL_VALID; + } + default: + break; + } + } + if (!sym_is_choice(sym)) + continue; + prop = sym_get_choice_prop(sym); + for (e = prop->expr; e; e = e->left.expr) + if (e->right.sym->visible != no) + sym->flags |= e->right.sym->flags & SYMBOL_NEW; + } + + sym_change_count = conf_warnings || conf_unsaved; + + return 0; +} + +int conf_write(const char *name) +{ + FILE *out, *out_h; + struct symbol *sym; + struct menu *menu; + const char *basename; + char dirname[128], tmpname[128], newname[128]; + int type, l; + const char *str; + time_t now; + int use_timestamp = 1; + char *env; + + dirname[0] = 0; + if (name && name[0]) { + struct stat st; + char *slash; + + if (!stat(name, &st) && S_ISDIR(st.st_mode)) { + strcpy(dirname, name); + strcat(dirname, "/"); + basename = conf_def_filename; + } else if ((slash = strrchr(name, '/'))) { + int size = slash - name + 1; + memcpy(dirname, name, size); + dirname[size] = 0; + if (slash[1]) + basename = slash + 1; + else + basename = conf_def_filename; + } else + basename = name; + } else + basename = conf_def_filename; + + sprintf(newname, "%s.tmpconfig.%d", dirname, (int)getpid()); + out = fopen(newname, "w"); + if (!out) + return 1; + out_h = NULL; + if (!name) { + out_h = fopen(".tmpconfig.h", "w"); + if (!out_h) + return 1; + file_write_dep(NULL); + } + sym = sym_lookup("KERNELVERSION", 0); + sym_calc_value(sym); + time(&now); + env = getenv("KCONFIG_NOTIMESTAMP"); + if (env && *env) + use_timestamp = 0; + + fprintf(out, _("#\n" + "# Automatically generated make config: don't edit\n" + "# Busybox version: %s\n" + "%s%s" + "#\n"), + sym_get_string_value(sym), + use_timestamp ? "# " : "", + use_timestamp ? ctime(&now) : ""); + if (out_h) { + char buf[sizeof("#define AUTOCONF_TIMESTAMP " + "\"YYYY-MM-DD HH:MM:SS some_timezone\"\n")]; + buf[0] = '\0'; + if (use_timestamp) { + size_t ret = \ + strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP " + "\"%Y-%m-%d %H:%M:%S %Z\"\n", localtime(&now)); + /* if user has Factory timezone or some other odd install, the + * %Z above will overflow the string leaving us with undefined + * results ... so let's try again without the timezone. + */ + if (ret == 0) + strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP " + "\"%Y-%m-%d %H:%M:%S\"\n", localtime(&now)); + } else { /* bbox */ + strcpy(buf, "#define AUTOCONF_TIMESTAMP \"\"\n"); + } + fprintf(out_h, "/*\n" + " * Automatically generated C config: don't edit\n" + " * Busybox version: %s\n" + " */\n" + "%s" + "\n", + sym_get_string_value(sym), + buf); + } + if (!sym_change_count) + sym_clear_all_valid(); + + menu = rootmenu.list; + while (menu) { + sym = menu->sym; + if (!sym) { + if (!menu_is_visible(menu)) + goto next; + str = menu_get_prompt(menu); + fprintf(out, "\n" + "#\n" + "# %s\n" + "#\n", str); + if (out_h) + fprintf(out_h, "\n" + "/*\n" + " * %s\n" + " */\n", str); + } else if (!(sym->flags & SYMBOL_CHOICE)) { + sym_calc_value(sym); +/* bbox: we want to see all syms + if (!(sym->flags & SYMBOL_WRITE)) + goto next; +*/ + sym->flags &= ~SYMBOL_WRITE; + type = sym->type; + if (type == S_TRISTATE) { + sym_calc_value(modules_sym); + if (modules_sym->curr.tri == no) + type = S_BOOLEAN; + } + switch (type) { + case S_BOOLEAN: + case S_TRISTATE: + switch (sym_get_tristate_value(sym)) { + case no: + fprintf(out, "# CONFIG_%s is not set\n", sym->name); + if (out_h) { + fprintf(out_h, "#undef CONFIG_%s\n", sym->name); + /* bbox */ + fprintf(out_h, "#define ENABLE_%s 0\n", sym->name); + fprintf(out_h, "#define USE_%s(...)\n", sym->name); + fprintf(out_h, "#define SKIP_%s(...) __VA_ARGS__\n", sym->name); + } + break; + case mod: + fprintf(out, "CONFIG_%s=m\n", sym->name); + if (out_h) + fprintf(out_h, "#define CONFIG_%s_MODULE 1\n", sym->name); + break; + case yes: + fprintf(out, "CONFIG_%s=y\n", sym->name); + if (out_h) { + fprintf(out_h, "#define CONFIG_%s 1\n", sym->name); + /* bbox */ + fprintf(out_h, "#define ENABLE_%s 1\n", sym->name); + fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", sym->name); + fprintf(out_h, "#define SKIP_%s(...)\n", sym->name); + } + break; + } + break; + case S_STRING: + // fix me + str = sym_get_string_value(sym); + fprintf(out, "CONFIG_%s=\"", sym->name); + if (out_h) + fprintf(out_h, "#define CONFIG_%s \"", sym->name); + do { + l = strcspn(str, "\"\\"); + if (l) { + fwrite(str, l, 1, out); + if (out_h) + fwrite(str, l, 1, out_h); + } + str += l; + while (*str == '\\' || *str == '"') { + fprintf(out, "\\%c", *str); + if (out_h) + fprintf(out_h, "\\%c", *str); + str++; + } + } while (*str); + fputs("\"\n", out); + if (out_h) { + fputs("\"\n", out_h); + /* bbox */ + fprintf(out_h, "#define ENABLE_%s 1\n", sym->name); + fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", sym->name); + fprintf(out_h, "#define SKIP_%s(...)\n", sym->name); + } + break; + case S_HEX: + str = sym_get_string_value(sym); + if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) { + fprintf(out, "CONFIG_%s=%s\n", sym->name, str); + if (out_h) { + fprintf(out_h, "#define CONFIG_%s 0x%s\n", sym->name, str); + /* bbox */ + fprintf(out_h, "#define ENABLE_%s 1\n", sym->name); + fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", sym->name); + fprintf(out_h, "#define SKIP_%s(...)\n", sym->name); + } + break; + } + case S_INT: + str = sym_get_string_value(sym); + if (!str[0]) + str = "0"; + fprintf(out, "CONFIG_%s=%s\n", sym->name, str); + if (out_h) { + fprintf(out_h, "#define CONFIG_%s %s\n", sym->name, str); + /* bbox */ + fprintf(out_h, "#define ENABLE_%s 1\n", sym->name); + fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", sym->name); + fprintf(out_h, "#define SKIP_%s(...)\n", sym->name); + } + break; + } + } + + next: + if (menu->list) { + menu = menu->list; + continue; + } + if (menu->next) + menu = menu->next; + else while ((menu = menu->parent)) { + if (menu->next) { + menu = menu->next; + break; + } + } + } + fclose(out); + if (out_h) { + fclose(out_h); + rename(".tmpconfig.h", "include/autoconf.h"); + } + if (!name || basename != conf_def_filename) { + if (!name) + name = conf_def_filename; + sprintf(tmpname, "%s.old", name); + rename(name, tmpname); + } + sprintf(tmpname, "%s%s", dirname, basename); + if (rename(newname, tmpname)) + return 1; + + sym_change_count = 0; + + return 0; +} diff --git a/release/src/router/busybox/scripts/config/expr.c b/release/src/router/busybox/scripts/kconfig/expr.c index d1af2a58..6f39e7a2 100644 --- a/release/src/router/busybox/scripts/config/expr.c +++ b/release/src/router/busybox/scripts/kconfig/expr.c @@ -10,6 +10,8 @@ #define LKC_DIRECT_LINK #include "lkc.h" +#define DEBUG_EXPR 0 + struct expr *expr_alloc_symbol(struct symbol *sym) { struct expr *e = malloc(sizeof(*e)); @@ -55,6 +57,13 @@ struct expr *expr_alloc_and(struct expr *e1, struct expr *e2) return e2 ? expr_alloc_two(E_AND, e1, e2) : e1; } +struct expr *expr_alloc_or(struct expr *e1, struct expr *e2) +{ + if (!e1) + return e2; + return e2 ? expr_alloc_two(E_OR, e1, e2) : e1; +} + struct expr *expr_copy(struct expr *org) { struct expr *e; @@ -158,9 +167,22 @@ static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct e void expr_eliminate_eq(struct expr **ep1, struct expr **ep2) { - if (!e1 || !e2 || e1->type != e2->type) + if (!e1 || !e2) return; - __expr_eliminate_eq(e1->type, ep1, ep2); + switch (e1->type) { + case E_OR: + case E_AND: + __expr_eliminate_eq(e1->type, ep1, ep2); + default: + ; + } + if (e1->type != e2->type) switch (e2->type) { + case E_OR: + case E_AND: + __expr_eliminate_eq(e2->type, ep1, ep2); + default: + ; + } e1 = expr_eliminate_yn(e1); e2 = expr_eliminate_yn(e2); } @@ -195,14 +217,17 @@ int expr_eq(struct expr *e1, struct expr *e2) trans_count = old_count; return res; case E_CHOICE: + case E_RANGE: case E_NONE: /* panic */; } - print_expr(0, e1, 0); - printf(" = "); - print_expr(0, e2, 0); - printf(" ?\n"); + if (DEBUG_EXPR) { + expr_fprint(e1, stdout); + printf(" = "); + expr_fprint(e2, stdout); + printf(" ?\n"); + } return 0; } @@ -376,11 +401,13 @@ struct expr *expr_join_or(struct expr *e1, struct expr *e2) return expr_alloc_symbol(&symbol_yes); } - printf("optimize "); - print_expr(0, e1, 0); - printf(" || "); - print_expr(0, e2, 0); - printf(" ?\n"); + if (DEBUG_EXPR) { + printf("optimize ("); + expr_fprint(e1, stdout); + printf(") || ("); + expr_fprint(e2, stdout); + printf(")?\n"); + } return NULL; } @@ -423,6 +450,11 @@ struct expr *expr_join_and(struct expr *e1, struct expr *e2) // (a) && (a!='n') -> (a) return expr_alloc_symbol(sym1); + if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_mod) || + (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_mod)) + // (a) && (a!='m') -> (a='y') + return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes); + if (sym1->type == S_TRISTATE) { if (e1->type == E_EQUAL && e2->type == E_UNEQUAL) { // (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b' @@ -462,11 +494,14 @@ struct expr *expr_join_and(struct expr *e1, struct expr *e2) (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_yes)) return NULL; } - printf("optimize "); - print_expr(0, e1, 0); - printf(" && "); - print_expr(0, e2, 0); - printf(" ?\n"); + + if (DEBUG_EXPR) { + printf("optimize ("); + expr_fprint(e1, stdout); + printf(") && ("); + expr_fprint(e2, stdout); + printf(")?\n"); + } return NULL; } @@ -789,7 +824,7 @@ bool expr_depends_symbol(struct expr *dep, struct symbol *sym) default: ; } - return false; + return false; } struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2) @@ -897,6 +932,7 @@ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symb case E_SYMBOL: return expr_alloc_comp(type, e->left.sym, sym); case E_CHOICE: + case E_RANGE: case E_NONE: /* panic */; } @@ -914,7 +950,7 @@ tristate expr_calc_value(struct expr *e) switch (e->type) { case E_SYMBOL: sym_calc_value(e->left.sym); - return S_TRI(e->left.sym->curr); + return e->left.sym->curr.tri; case E_AND: val1 = expr_calc_value(e->left.expr); val2 = expr_calc_value(e->right.expr); @@ -1017,11 +1053,18 @@ void expr_print(struct expr *e, void (*fn)(void *, const char *), void *data, in expr_print(e->right.expr, fn, data, E_AND); break; case E_CHOICE: + fn(data, e->right.sym->name); if (e->left.expr) { - expr_print(e->left.expr, fn, data, E_CHOICE); fn(data, " ^ "); + expr_print(e->left.expr, fn, data, E_CHOICE); } + break; + case E_RANGE: + fn(data, "["); + fn(data, e->left.sym->name); + fn(data, " "); fn(data, e->right.sym->name); + fn(data, "]"); break; default: { @@ -1045,10 +1088,12 @@ void expr_fprint(struct expr *e, FILE *out) expr_print(e, expr_print_file_helper, out, E_NONE); } -void print_expr(int mask, struct expr *e, int prevtoken) +static void expr_print_gstr_helper(void *data, const char *str) { - if (!(cdebug & mask)) - return; - expr_fprint(e, stdout); + str_append((struct gstr*)data, str); } +void expr_gstr_print(struct expr *e, struct gstr *gs) +{ + expr_print(e, expr_print_gstr_helper, gs, E_NONE); +} diff --git a/release/src/router/busybox/scripts/config/expr.h b/release/src/router/busybox/scripts/kconfig/expr.h index e96d03b5..1b36ef18 100644 --- a/release/src/router/busybox/scripts/config/expr.h +++ b/release/src/router/busybox/scripts/kconfig/expr.h @@ -18,10 +18,6 @@ extern "C" { struct file { struct file *next; struct file *parent; -#ifdef CML1 - struct statement *stmt; - struct statement *last_stmt; -#endif char *name; int lineno; int flags; @@ -36,7 +32,7 @@ typedef enum tristate { } tristate; enum expr_type { - E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL + E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL, E_RANGE }; union expr_data { @@ -45,18 +41,10 @@ union expr_data { }; struct expr { -#ifdef CML1 - int token; -#else enum expr_type type; -#endif union expr_data left, right; }; -#define E_TRI(ev) ((ev).tri) -#define E_EXPR(ev) ((ev).expr) -#define E_CALC(ev) (E_TRI(ev) = expr_calc_value(E_EXPR(ev))) - #define E_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2)) #define E_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2)) #define E_NOT(dep) (2-(dep)) @@ -66,12 +54,8 @@ struct expr_value { tristate tri; }; -#define S_VAL(sv) ((sv).value) -#define S_TRI(sv) ((sv).tri) -#define S_EQ(sv1, sv2) (S_VAL(sv1) == S_VAL(sv2) || !strcmp(S_VAL(sv1), S_VAL(sv2))) - struct symbol_value { - void *value; + void *val; tristate tri; }; @@ -83,31 +67,17 @@ struct symbol { struct symbol *next; char *name; char *help; -#ifdef CML1 - int type; -#else enum symbol_type type; -#endif - struct symbol_value curr, def; + struct symbol_value curr, user; tristate visible; int flags; struct property *prop; struct expr *dep, *dep2; - struct menu *menu; + struct expr_value rev_dep; }; #define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER) -#ifdef CML1 -#define SYMBOL_UNKNOWN S_UNKNOWN -#define SYMBOL_BOOLEAN S_BOOLEAN -#define SYMBOL_TRISTATE S_TRISTATE -#define SYMBOL_INT S_INT -#define SYMBOL_HEX S_HEX -#define SYMBOL_STRING S_STRING -#define SYMBOL_OTHER S_OTHER -#endif - #define SYMBOL_YES 0x0001 #define SYMBOL_MOD 0x0002 #define SYMBOL_NO 0x0004 @@ -122,42 +92,37 @@ struct symbol { #define SYMBOL_CHANGED 0x0400 #define SYMBOL_NEW 0x0800 #define SYMBOL_AUTO 0x1000 +#define SYMBOL_CHECKED 0x2000 +#define SYMBOL_WARNED 0x8000 #define SYMBOL_MAXLENGTH 256 #define SYMBOL_HASHSIZE 257 #define SYMBOL_HASHMASK 0xff enum prop_type { - P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_ROOTMENU, P_DEFAULT, P_CHOICE + P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_SELECT, P_RANGE }; struct property { struct property *next; struct symbol *sym; -#ifdef CML1 - int token; -#else enum prop_type type; -#endif const char *text; - struct symbol *def; struct expr_value visible; - struct expr *dep; - struct expr *dep2; + struct expr *expr; struct menu *menu; struct file *file; int lineno; -#ifdef CML1 - struct property *next_pos; -#endif }; #define for_all_properties(sym, st, tok) \ for (st = sym->prop; st; st = st->next) \ if (st->type == (tok)) -#define for_all_prompts(sym, st) for_all_properties(sym, st, P_PROMPT) #define for_all_defaults(sym, st) for_all_properties(sym, st, P_DEFAULT) #define for_all_choices(sym, st) for_all_properties(sym, st, P_CHOICE) +#define for_all_prompts(sym, st) \ + for (st = sym->prop; st; st = st->next) \ + if (st->text) struct menu { struct menu *next; @@ -166,12 +131,16 @@ struct menu { struct symbol *sym; struct property *prompt; struct expr *dep; + unsigned int flags; //char *help; struct file *file; int lineno; void *data; }; +#define MENU_CHANGED 0x0001 +#define MENU_ROOT 0x0002 + #ifndef SWIG extern struct file *file_list; @@ -181,18 +150,12 @@ struct file *lookup_file(const char *name); extern struct symbol symbol_yes, symbol_no, symbol_mod; extern struct symbol *modules_sym; extern int cdebug; -extern int print_type; struct expr *expr_alloc_symbol(struct symbol *sym); -#ifdef CML1 -struct expr *expr_alloc_one(int token, struct expr *ce); -struct expr *expr_alloc_two(int token, struct expr *e1, struct expr *e2); -struct expr *expr_alloc_comp(int token, struct symbol *s1, struct symbol *s2); -#else struct expr *expr_alloc_one(enum expr_type type, struct expr *ce); struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2); struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2); -#endif struct expr *expr_alloc_and(struct expr *e1, struct expr *e2); +struct expr *expr_alloc_or(struct expr *e1, struct expr *e2); struct expr *expr_copy(struct expr *org); void expr_free(struct expr *e); int expr_eq(struct expr *e1, struct expr *e2); @@ -210,19 +173,9 @@ void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, s struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym); void expr_fprint(struct expr *e, FILE *out); -void print_expr(int mask, struct expr *e, int prevtoken); +struct gstr; /* forward */ +void expr_gstr_print(struct expr *e, struct gstr *gs); -#ifdef CML1 -static inline int expr_is_yes(struct expr *e) -{ - return !e || (e->token == WORD && e->left.sym == &symbol_yes); -} - -static inline int expr_is_no(struct expr *e) -{ - return e && (e->token == WORD && e->left.sym == &symbol_no); -} -#else static inline int expr_is_yes(struct expr *e) { return !e || (e->type == E_SYMBOL && e->left.sym == &symbol_yes); @@ -233,7 +186,6 @@ static inline int expr_is_no(struct expr *e) return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no); } #endif -#endif #ifdef __cplusplus } diff --git a/release/src/router/busybox/scripts/kconfig/gconf.c b/release/src/router/busybox/scripts/kconfig/gconf.c new file mode 100644 index 00000000..9bab17d9 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/gconf.c @@ -0,0 +1,1644 @@ +/* Hey EMACS -*- linux-c -*- */ +/* + * + * Copyright (C) 2002-2003 Romain Lievin <roms@tilp.info> + * Released under the terms of the GNU GPL v2.0. + * + */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include "lkc.h" +#include "images.c" + +#include <glade/glade.h> +#include <gtk/gtk.h> +#include <glib.h> +#include <gdk/gdkkeysyms.h> + +#include <stdio.h> +#include <string.h> +#include <unistd.h> +#include <time.h> +#include <stdlib.h> + +//#define DEBUG + +enum { + SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW +}; + +static gint view_mode = FULL_VIEW; +static gboolean show_name = TRUE; +static gboolean show_range = TRUE; +static gboolean show_value = TRUE; +static gboolean show_all = FALSE; +static gboolean show_debug = FALSE; +static gboolean resizeable = FALSE; + +static gboolean config_changed = FALSE; + +static char nohelp_text[] = + N_("Sorry, no help available for this option yet.\n"); + +GtkWidget *main_wnd = NULL; +GtkWidget *tree1_w = NULL; // left frame +GtkWidget *tree2_w = NULL; // right frame +GtkWidget *text_w = NULL; +GtkWidget *hpaned = NULL; +GtkWidget *vpaned = NULL; +GtkWidget *back_btn = NULL; + +GtkTextTag *tag1, *tag2; +GdkColor color; + +GtkTreeStore *tree1, *tree2, *tree; +GtkTreeModel *model1, *model2; +static GtkTreeIter *parents[256]; +static gint indent; + +static struct menu *current; // current node for SINGLE view +static struct menu *browsed; // browsed node for SPLIT view + +enum { + COL_OPTION, COL_NAME, COL_NO, COL_MOD, COL_YES, COL_VALUE, + COL_MENU, COL_COLOR, COL_EDIT, COL_PIXBUF, + COL_PIXVIS, COL_BTNVIS, COL_BTNACT, COL_BTNINC, COL_BTNRAD, + COL_NUMBER +}; + +static void display_list(void); +static void display_tree(struct menu *menu); +static void display_tree_part(void); +static void update_tree(struct menu *src, GtkTreeIter * dst); +static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row); +static gchar **fill_row(struct menu *menu); + + +/* Helping/Debugging Functions */ + + +const char *dbg_print_stype(int val) +{ + static char buf[256]; + + memset(buf, 0, 256); + + if (val == S_UNKNOWN) + strcpy(buf, "unknown"); + if (val == S_BOOLEAN) + strcpy(buf, "boolean"); + if (val == S_TRISTATE) + strcpy(buf, "tristate"); + if (val == S_INT) + strcpy(buf, "int"); + if (val == S_HEX) + strcpy(buf, "hex"); + if (val == S_STRING) + strcpy(buf, "string"); + if (val == S_OTHER) + strcpy(buf, "other"); + +#ifdef DEBUG + printf("%s", buf); +#endif + + return buf; +} + +const char *dbg_print_flags(int val) +{ + static char buf[256]; + + memset(buf, 0, 256); + + if (val & SYMBOL_YES) + strcat(buf, "yes/"); + if (val & SYMBOL_MOD) + strcat(buf, "mod/"); + if (val & SYMBOL_NO) + strcat(buf, "no/"); + if (val & SYMBOL_CONST) + strcat(buf, "const/"); + if (val & SYMBOL_CHECK) + strcat(buf, "check/"); + if (val & SYMBOL_CHOICE) + strcat(buf, "choice/"); + if (val & SYMBOL_CHOICEVAL) + strcat(buf, "choiceval/"); + if (val & SYMBOL_PRINTED) + strcat(buf, "printed/"); + if (val & SYMBOL_VALID) + strcat(buf, "valid/"); + if (val & SYMBOL_OPTIONAL) + strcat(buf, "optional/"); + if (val & SYMBOL_WRITE) + strcat(buf, "write/"); + if (val & SYMBOL_CHANGED) + strcat(buf, "changed/"); + if (val & SYMBOL_NEW) + strcat(buf, "new/"); + if (val & SYMBOL_AUTO) + strcat(buf, "auto/"); + + buf[strlen(buf) - 1] = '\0'; +#ifdef DEBUG + printf("%s", buf); +#endif + + return buf; +} + +const char *dbg_print_ptype(int val) +{ + static char buf[256]; + + memset(buf, 0, 256); + + if (val == P_UNKNOWN) + strcpy(buf, "unknown"); + if (val == P_PROMPT) + strcpy(buf, "prompt"); + if (val == P_COMMENT) + strcpy(buf, "comment"); + if (val == P_MENU) + strcpy(buf, "menu"); + if (val == P_DEFAULT) + strcpy(buf, "default"); + if (val == P_CHOICE) + strcpy(buf, "choice"); + +#ifdef DEBUG + printf("%s", buf); +#endif + + return buf; +} + + +void replace_button_icon(GladeXML * xml, GdkDrawable * window, + GtkStyle * style, gchar * btn_name, gchar ** xpm) +{ + GdkPixmap *pixmap; + GdkBitmap *mask; + GtkToolButton *button; + GtkWidget *image; + + pixmap = gdk_pixmap_create_from_xpm_d(window, &mask, + &style->bg[GTK_STATE_NORMAL], + xpm); + + button = GTK_TOOL_BUTTON(glade_xml_get_widget(xml, btn_name)); + image = gtk_image_new_from_pixmap(pixmap, mask); + gtk_widget_show(image); + gtk_tool_button_set_icon_widget(button, image); +} + +/* Main Window Initialization */ +void init_main_window(const gchar * glade_file) +{ + GladeXML *xml; + GtkWidget *widget; + GtkTextBuffer *txtbuf; + char title[256]; + GtkStyle *style; + + xml = glade_xml_new(glade_file, "window1", NULL); + if (!xml) + g_error(_("GUI loading failed !\n")); + glade_xml_signal_autoconnect(xml); + + main_wnd = glade_xml_get_widget(xml, "window1"); + hpaned = glade_xml_get_widget(xml, "hpaned1"); + vpaned = glade_xml_get_widget(xml, "vpaned1"); + tree1_w = glade_xml_get_widget(xml, "treeview1"); + tree2_w = glade_xml_get_widget(xml, "treeview2"); + text_w = glade_xml_get_widget(xml, "textview3"); + + back_btn = glade_xml_get_widget(xml, "button1"); + gtk_widget_set_sensitive(back_btn, FALSE); + + widget = glade_xml_get_widget(xml, "show_name1"); + gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, + show_name); + + widget = glade_xml_get_widget(xml, "show_range1"); + gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, + show_range); + + widget = glade_xml_get_widget(xml, "show_data1"); + gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, + show_value); + + style = gtk_widget_get_style(main_wnd); + widget = glade_xml_get_widget(xml, "toolbar1"); + +#if 0 /* Use stock Gtk icons instead */ + replace_button_icon(xml, main_wnd->window, style, + "button1", (gchar **) xpm_back); + replace_button_icon(xml, main_wnd->window, style, + "button2", (gchar **) xpm_load); + replace_button_icon(xml, main_wnd->window, style, + "button3", (gchar **) xpm_save); +#endif + replace_button_icon(xml, main_wnd->window, style, + "button4", (gchar **) xpm_single_view); + replace_button_icon(xml, main_wnd->window, style, + "button5", (gchar **) xpm_split_view); + replace_button_icon(xml, main_wnd->window, style, + "button6", (gchar **) xpm_tree_view); + +#if 0 + switch (view_mode) { + case SINGLE_VIEW: + widget = glade_xml_get_widget(xml, "button4"); + g_signal_emit_by_name(widget, "clicked"); + break; + case SPLIT_VIEW: + widget = glade_xml_get_widget(xml, "button5"); + g_signal_emit_by_name(widget, "clicked"); + break; + case FULL_VIEW: + widget = glade_xml_get_widget(xml, "button6"); + g_signal_emit_by_name(widget, "clicked"); + break; + } +#endif + txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w)); + tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1", + "foreground", "red", + "weight", PANGO_WEIGHT_BOLD, + NULL); + tag2 = gtk_text_buffer_create_tag(txtbuf, "mytag2", + /*"style", PANGO_STYLE_OBLIQUE, */ + NULL); + + sprintf(title, _("BusyBox %s Configuration"), + getenv("KERNELVERSION")); + gtk_window_set_title(GTK_WINDOW(main_wnd), title); + + gtk_widget_show(main_wnd); +} + +void init_tree_model(void) +{ + gint i; + + tree = tree2 = gtk_tree_store_new(COL_NUMBER, + G_TYPE_STRING, G_TYPE_STRING, + G_TYPE_STRING, G_TYPE_STRING, + G_TYPE_STRING, G_TYPE_STRING, + G_TYPE_POINTER, GDK_TYPE_COLOR, + G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, + G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN); + model2 = GTK_TREE_MODEL(tree2); + + for (parents[0] = NULL, i = 1; i < 256; i++) + parents[i] = (GtkTreeIter *) g_malloc(sizeof(GtkTreeIter)); + + tree1 = gtk_tree_store_new(COL_NUMBER, + G_TYPE_STRING, G_TYPE_STRING, + G_TYPE_STRING, G_TYPE_STRING, + G_TYPE_STRING, G_TYPE_STRING, + G_TYPE_POINTER, GDK_TYPE_COLOR, + G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, + G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, + G_TYPE_BOOLEAN); + model1 = GTK_TREE_MODEL(tree1); +} + +void init_left_tree(void) +{ + GtkTreeView *view = GTK_TREE_VIEW(tree1_w); + GtkCellRenderer *renderer; + GtkTreeSelection *sel; + GtkTreeViewColumn *column; + + gtk_tree_view_set_model(view, model1); + gtk_tree_view_set_headers_visible(view, TRUE); + gtk_tree_view_set_rules_hint(view, FALSE); + + column = gtk_tree_view_column_new(); + gtk_tree_view_append_column(view, column); + gtk_tree_view_column_set_title(column, _("Options")); + + renderer = gtk_cell_renderer_toggle_new(); + gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), + renderer, FALSE); + gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), + renderer, + "active", COL_BTNACT, + "inconsistent", COL_BTNINC, + "visible", COL_BTNVIS, + "radio", COL_BTNRAD, NULL); + renderer = gtk_cell_renderer_text_new(); + gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), + renderer, FALSE); + gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), + renderer, + "text", COL_OPTION, + "foreground-gdk", + COL_COLOR, NULL); + + sel = gtk_tree_view_get_selection(view); + gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE); + gtk_widget_realize(tree1_w); +} + +static void renderer_edited(GtkCellRendererText * cell, + const gchar * path_string, + const gchar * new_text, gpointer user_data); +static void renderer_toggled(GtkCellRendererToggle * cellrenderertoggle, + gchar * arg1, gpointer user_data); + +void init_right_tree(void) +{ + GtkTreeView *view = GTK_TREE_VIEW(tree2_w); + GtkCellRenderer *renderer; + GtkTreeSelection *sel; + GtkTreeViewColumn *column; + gint i; + + gtk_tree_view_set_model(view, model2); + gtk_tree_view_set_headers_visible(view, TRUE); + gtk_tree_view_set_rules_hint(view, FALSE); + + column = gtk_tree_view_column_new(); + gtk_tree_view_append_column(view, column); + gtk_tree_view_column_set_title(column, _("Options")); + + renderer = gtk_cell_renderer_pixbuf_new(); + gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), + renderer, FALSE); + gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), + renderer, + "pixbuf", COL_PIXBUF, + "visible", COL_PIXVIS, NULL); + renderer = gtk_cell_renderer_toggle_new(); + gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), + renderer, FALSE); + gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), + renderer, + "active", COL_BTNACT, + "inconsistent", COL_BTNINC, + "visible", COL_BTNVIS, + "radio", COL_BTNRAD, NULL); + /*g_signal_connect(G_OBJECT(renderer), "toggled", + G_CALLBACK(renderer_toggled), NULL); */ + renderer = gtk_cell_renderer_text_new(); + gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), + renderer, FALSE); + gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), + renderer, + "text", COL_OPTION, + "foreground-gdk", + COL_COLOR, NULL); + + renderer = gtk_cell_renderer_text_new(); + gtk_tree_view_insert_column_with_attributes(view, -1, + _("Name"), renderer, + "text", COL_NAME, + "foreground-gdk", + COL_COLOR, NULL); + renderer = gtk_cell_renderer_text_new(); + gtk_tree_view_insert_column_with_attributes(view, -1, + "N", renderer, + "text", COL_NO, + "foreground-gdk", + COL_COLOR, NULL); + renderer = gtk_cell_renderer_text_new(); + gtk_tree_view_insert_column_with_attributes(view, -1, + "M", renderer, + "text", COL_MOD, + "foreground-gdk", + COL_COLOR, NULL); + renderer = gtk_cell_renderer_text_new(); + gtk_tree_view_insert_column_with_attributes(view, -1, + "Y", renderer, + "text", COL_YES, + "foreground-gdk", + COL_COLOR, NULL); + renderer = gtk_cell_renderer_text_new(); + gtk_tree_view_insert_column_with_attributes(view, -1, + _("Value"), renderer, + "text", COL_VALUE, + "editable", + COL_EDIT, + "foreground-gdk", + COL_COLOR, NULL); + g_signal_connect(G_OBJECT(renderer), "edited", + G_CALLBACK(renderer_edited), NULL); + + column = gtk_tree_view_get_column(view, COL_NAME); + gtk_tree_view_column_set_visible(column, show_name); + column = gtk_tree_view_get_column(view, COL_NO); + gtk_tree_view_column_set_visible(column, show_range); + column = gtk_tree_view_get_column(view, COL_MOD); + gtk_tree_view_column_set_visible(column, show_range); + column = gtk_tree_view_get_column(view, COL_YES); + gtk_tree_view_column_set_visible(column, show_range); + column = gtk_tree_view_get_column(view, COL_VALUE); + gtk_tree_view_column_set_visible(column, show_value); + + if (resizeable) { + for (i = 0; i < COL_VALUE; i++) { + column = gtk_tree_view_get_column(view, i); + gtk_tree_view_column_set_resizable(column, TRUE); + } + } + + sel = gtk_tree_view_get_selection(view); + gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE); +} + + +/* Utility Functions */ + + +static void text_insert_help(struct menu *menu) +{ + GtkTextBuffer *buffer; + GtkTextIter start, end; + const char *prompt = menu_get_prompt(menu); + gchar *name; + const char *help = _(nohelp_text); + + if (!menu->sym) + help = ""; + else if (menu->sym->help) + help = _(menu->sym->help); + + if (menu->sym && menu->sym->name) + name = g_strdup_printf(_(menu->sym->name)); + else + name = g_strdup(""); + + buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w)); + gtk_text_buffer_get_bounds(buffer, &start, &end); + gtk_text_buffer_delete(buffer, &start, &end); + gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15); + + gtk_text_buffer_get_end_iter(buffer, &end); + gtk_text_buffer_insert_with_tags(buffer, &end, prompt, -1, tag1, + NULL); + gtk_text_buffer_insert_at_cursor(buffer, " ", 1); + gtk_text_buffer_get_end_iter(buffer, &end); + gtk_text_buffer_insert_with_tags(buffer, &end, name, -1, tag1, + NULL); + gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2); + gtk_text_buffer_get_end_iter(buffer, &end); + gtk_text_buffer_insert_with_tags(buffer, &end, help, -1, tag2, + NULL); +} + + +static void text_insert_msg(const char *title, const char *message) +{ + GtkTextBuffer *buffer; + GtkTextIter start, end; + const char *msg = message; + + buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w)); + gtk_text_buffer_get_bounds(buffer, &start, &end); + gtk_text_buffer_delete(buffer, &start, &end); + gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15); + + gtk_text_buffer_get_end_iter(buffer, &end); + gtk_text_buffer_insert_with_tags(buffer, &end, title, -1, tag1, + NULL); + gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2); + gtk_text_buffer_get_end_iter(buffer, &end); + gtk_text_buffer_insert_with_tags(buffer, &end, msg, -1, tag2, + NULL); +} + + +/* Main Windows Callbacks */ + +void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data); +gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event, + gpointer user_data) +{ + GtkWidget *dialog, *label; + gint result; + + if (config_changed == FALSE) + return FALSE; + + dialog = gtk_dialog_new_with_buttons(_("Warning !"), + GTK_WINDOW(main_wnd), + (GtkDialogFlags) + (GTK_DIALOG_MODAL | + GTK_DIALOG_DESTROY_WITH_PARENT), + GTK_STOCK_OK, + GTK_RESPONSE_YES, + GTK_STOCK_NO, + GTK_RESPONSE_NO, + GTK_STOCK_CANCEL, + GTK_RESPONSE_CANCEL, NULL); + gtk_dialog_set_default_response(GTK_DIALOG(dialog), + GTK_RESPONSE_CANCEL); + + label = gtk_label_new(_("\nSave configuration ?\n")); + gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label); + gtk_widget_show(label); + + result = gtk_dialog_run(GTK_DIALOG(dialog)); + switch (result) { + case GTK_RESPONSE_YES: + on_save1_activate(NULL, NULL); + return FALSE; + case GTK_RESPONSE_NO: + return FALSE; + case GTK_RESPONSE_CANCEL: + case GTK_RESPONSE_DELETE_EVENT: + default: + gtk_widget_destroy(dialog); + return TRUE; + } + + return FALSE; +} + + +void on_window1_destroy(GtkObject * object, gpointer user_data) +{ + gtk_main_quit(); +} + + +void +on_window1_size_request(GtkWidget * widget, + GtkRequisition * requisition, gpointer user_data) +{ + static gint old_h; + gint w, h; + + if (widget->window == NULL) + gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h); + else + gdk_window_get_size(widget->window, &w, &h); + + if (h == old_h) + return; + old_h = h; + + gtk_paned_set_position(GTK_PANED(vpaned), 2 * h / 3); +} + + +/* Menu & Toolbar Callbacks */ + + +static void +load_filename(GtkFileSelection * file_selector, gpointer user_data) +{ + const gchar *fn; + + fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION + (user_data)); + + if (conf_read(fn)) + text_insert_msg(_("Error"), _("Unable to load configuration !")); + else + display_tree(&rootmenu); +} + +void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + GtkWidget *fs; + + fs = gtk_file_selection_new(_("Load file...")); + g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button), + "clicked", + G_CALLBACK(load_filename), (gpointer) fs); + g_signal_connect_swapped(GTK_OBJECT + (GTK_FILE_SELECTION(fs)->ok_button), + "clicked", G_CALLBACK(gtk_widget_destroy), + (gpointer) fs); + g_signal_connect_swapped(GTK_OBJECT + (GTK_FILE_SELECTION(fs)->cancel_button), + "clicked", G_CALLBACK(gtk_widget_destroy), + (gpointer) fs); + gtk_widget_show(fs); +} + + +void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + if (conf_write(NULL)) + text_insert_msg(_("Error"), _("Unable to save configuration !")); + + config_changed = FALSE; +} + + +static void +store_filename(GtkFileSelection * file_selector, gpointer user_data) +{ + const gchar *fn; + + fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION + (user_data)); + + if (conf_write(fn)) + text_insert_msg(_("Error"), _("Unable to save configuration !")); + + gtk_widget_destroy(GTK_WIDGET(user_data)); +} + +void on_save_as1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + GtkWidget *fs; + + fs = gtk_file_selection_new(_("Save file as...")); + g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button), + "clicked", + G_CALLBACK(store_filename), (gpointer) fs); + g_signal_connect_swapped(GTK_OBJECT + (GTK_FILE_SELECTION(fs)->ok_button), + "clicked", G_CALLBACK(gtk_widget_destroy), + (gpointer) fs); + g_signal_connect_swapped(GTK_OBJECT + (GTK_FILE_SELECTION(fs)->cancel_button), + "clicked", G_CALLBACK(gtk_widget_destroy), + (gpointer) fs); + gtk_widget_show(fs); +} + + +void on_quit1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + if (!on_window1_delete_event(NULL, NULL, NULL)) + gtk_widget_destroy(GTK_WIDGET(main_wnd)); +} + + +void on_show_name1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + GtkTreeViewColumn *col; + + show_name = GTK_CHECK_MENU_ITEM(menuitem)->active; + col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NAME); + if (col) + gtk_tree_view_column_set_visible(col, show_name); +} + + +void on_show_range1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + GtkTreeViewColumn *col; + + show_range = GTK_CHECK_MENU_ITEM(menuitem)->active; + col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NO); + if (col) + gtk_tree_view_column_set_visible(col, show_range); + col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_MOD); + if (col) + gtk_tree_view_column_set_visible(col, show_range); + col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_YES); + if (col) + gtk_tree_view_column_set_visible(col, show_range); + +} + + +void on_show_data1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + GtkTreeViewColumn *col; + + show_value = GTK_CHECK_MENU_ITEM(menuitem)->active; + col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_VALUE); + if (col) + gtk_tree_view_column_set_visible(col, show_value); +} + + +void +on_show_all_options1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + show_all = GTK_CHECK_MENU_ITEM(menuitem)->active; + + gtk_tree_store_clear(tree2); + display_tree(&rootmenu); // instead of update_tree to speed-up +} + + +void +on_show_debug_info1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + show_debug = GTK_CHECK_MENU_ITEM(menuitem)->active; + update_tree(&rootmenu, NULL); +} + + +void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + GtkWidget *dialog; + const gchar *intro_text = _( + "Welcome to gkc, the GTK+ graphical configuration tool.\n" + "For each option, a blank box indicates the feature is disabled, a\n" + "check indicates it is enabled, and a dot indicates that it is to\n" + "be compiled as a module. Clicking on the box will cycle through the three states.\n" + "\n" + "If you do not see an option (e.g., a device driver) that you\n" + "believe should be present, try turning on Show All Options\n" + "under the Options menu.\n" + "Although there is no cross reference yet to help you figure out\n" + "what other options must be enabled to support the option you\n" + "are interested in, you can still view the help of a grayed-out\n" + "option.\n" + "\n" + "Toggling Show Debug Info under the Options menu will show\n" + "the dependencies, which you can then match by examining other options."); + + dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_INFO, + GTK_BUTTONS_CLOSE, intro_text); + g_signal_connect_swapped(GTK_OBJECT(dialog), "response", + G_CALLBACK(gtk_widget_destroy), + GTK_OBJECT(dialog)); + gtk_widget_show_all(dialog); +} + + +void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + GtkWidget *dialog; + const gchar *about_text = + _("gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n" + "Based on the source code from Roman Zippel.\n"); + + dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_INFO, + GTK_BUTTONS_CLOSE, about_text); + g_signal_connect_swapped(GTK_OBJECT(dialog), "response", + G_CALLBACK(gtk_widget_destroy), + GTK_OBJECT(dialog)); + gtk_widget_show_all(dialog); +} + + +void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data) +{ + GtkWidget *dialog; + const gchar *license_text = + _("gkc is released under the terms of the GNU GPL v2.\n" + "For more information, please see the source code or\n" + "visit http://www.fsf.org/licenses/licenses.html\n"); + + dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_INFO, + GTK_BUTTONS_CLOSE, license_text); + g_signal_connect_swapped(GTK_OBJECT(dialog), "response", + G_CALLBACK(gtk_widget_destroy), + GTK_OBJECT(dialog)); + gtk_widget_show_all(dialog); +} + + +void on_back_clicked(GtkButton * button, gpointer user_data) +{ + enum prop_type ptype; + + current = current->parent; + ptype = current->prompt ? current->prompt->type : P_UNKNOWN; + if (ptype != P_MENU) + current = current->parent; + display_tree_part(); + + if (current == &rootmenu) + gtk_widget_set_sensitive(back_btn, FALSE); +} + + +void on_load_clicked(GtkButton * button, gpointer user_data) +{ + on_load1_activate(NULL, user_data); +} + + +void on_save_clicked(GtkButton * button, gpointer user_data) +{ + on_save1_activate(NULL, user_data); +} + + +void on_single_clicked(GtkButton * button, gpointer user_data) +{ + view_mode = SINGLE_VIEW; + gtk_paned_set_position(GTK_PANED(hpaned), 0); + gtk_widget_hide(tree1_w); + current = &rootmenu; + display_tree_part(); +} + + +void on_split_clicked(GtkButton * button, gpointer user_data) +{ + gint w, h; + view_mode = SPLIT_VIEW; + gtk_widget_show(tree1_w); + gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h); + gtk_paned_set_position(GTK_PANED(hpaned), w / 2); + if (tree2) + gtk_tree_store_clear(tree2); + display_list(); + + /* Disable back btn, like in full mode. */ + gtk_widget_set_sensitive(back_btn, FALSE); +} + + +void on_full_clicked(GtkButton * button, gpointer user_data) +{ + view_mode = FULL_VIEW; + gtk_paned_set_position(GTK_PANED(hpaned), 0); + gtk_widget_hide(tree1_w); + if (tree2) + gtk_tree_store_clear(tree2); + display_tree(&rootmenu); + gtk_widget_set_sensitive(back_btn, FALSE); +} + + +void on_collapse_clicked(GtkButton * button, gpointer user_data) +{ + gtk_tree_view_collapse_all(GTK_TREE_VIEW(tree2_w)); +} + + +void on_expand_clicked(GtkButton * button, gpointer user_data) +{ + gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w)); +} + + +/* CTree Callbacks */ + +/* Change hex/int/string value in the cell */ +static void renderer_edited(GtkCellRendererText * cell, + const gchar * path_string, + const gchar * new_text, gpointer user_data) +{ + GtkTreePath *path = gtk_tree_path_new_from_string(path_string); + GtkTreeIter iter; + const char *old_def, *new_def; + struct menu *menu; + struct symbol *sym; + + if (!gtk_tree_model_get_iter(model2, &iter, path)) + return; + + gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); + sym = menu->sym; + + gtk_tree_model_get(model2, &iter, COL_VALUE, &old_def, -1); + new_def = new_text; + + sym_set_string_value(sym, new_def); + + config_changed = TRUE; + update_tree(&rootmenu, NULL); + + gtk_tree_path_free(path); +} + +/* Change the value of a symbol and update the tree */ +static void change_sym_value(struct menu *menu, gint col) +{ + struct symbol *sym = menu->sym; + tristate oldval, newval; + + if (!sym) + return; + + if (col == COL_NO) + newval = no; + else if (col == COL_MOD) + newval = mod; + else if (col == COL_YES) + newval = yes; + else + return; + + switch (sym_get_type(sym)) { + case S_BOOLEAN: + case S_TRISTATE: + oldval = sym_get_tristate_value(sym); + if (!sym_tristate_within_range(sym, newval)) + newval = yes; + sym_set_tristate_value(sym, newval); + config_changed = TRUE; + if (view_mode == FULL_VIEW) + update_tree(&rootmenu, NULL); + else if (view_mode == SPLIT_VIEW) { + update_tree(browsed, NULL); + display_list(); + } + else if (view_mode == SINGLE_VIEW) + display_tree_part(); //fixme: keep exp/coll + break; + case S_INT: + case S_HEX: + case S_STRING: + default: + break; + } +} + +static void toggle_sym_value(struct menu *menu) +{ + if (!menu->sym) + return; + + sym_toggle_tristate_value(menu->sym); + if (view_mode == FULL_VIEW) + update_tree(&rootmenu, NULL); + else if (view_mode == SPLIT_VIEW) { + update_tree(browsed, NULL); + display_list(); + } + else if (view_mode == SINGLE_VIEW) + display_tree_part(); //fixme: keep exp/coll +} + +static void renderer_toggled(GtkCellRendererToggle * cell, + gchar * path_string, gpointer user_data) +{ + GtkTreePath *path, *sel_path = NULL; + GtkTreeIter iter, sel_iter; + GtkTreeSelection *sel; + struct menu *menu; + + path = gtk_tree_path_new_from_string(path_string); + if (!gtk_tree_model_get_iter(model2, &iter, path)) + return; + + sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree2_w)); + if (gtk_tree_selection_get_selected(sel, NULL, &sel_iter)) + sel_path = gtk_tree_model_get_path(model2, &sel_iter); + if (!sel_path) + goto out1; + if (gtk_tree_path_compare(path, sel_path)) + goto out2; + + gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); + toggle_sym_value(menu); + + out2: + gtk_tree_path_free(sel_path); + out1: + gtk_tree_path_free(path); +} + +static gint column2index(GtkTreeViewColumn * column) +{ + gint i; + + for (i = 0; i < COL_NUMBER; i++) { + GtkTreeViewColumn *col; + + col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), i); + if (col == column) + return i; + } + + return -1; +} + + +/* User click: update choice (full) or goes down (single) */ +gboolean +on_treeview2_button_press_event(GtkWidget * widget, + GdkEventButton * event, gpointer user_data) +{ + GtkTreeView *view = GTK_TREE_VIEW(widget); + GtkTreePath *path; + GtkTreeViewColumn *column; + GtkTreeIter iter; + struct menu *menu; + gint col; + +#if GTK_CHECK_VERSION(2,1,4) // bug in ctree with earlier version of GTK + gint tx = (gint) event->x; + gint ty = (gint) event->y; + gint cx, cy; + + gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx, + &cy); +#else + gtk_tree_view_get_cursor(view, &path, &column); +#endif + if (path == NULL) + return FALSE; + + if (!gtk_tree_model_get_iter(model2, &iter, path)) + return FALSE; + gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); + + col = column2index(column); + if (event->type == GDK_2BUTTON_PRESS) { + enum prop_type ptype; + ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; + + if (ptype == P_MENU && view_mode != FULL_VIEW && col == COL_OPTION) { + // goes down into menu + current = menu; + display_tree_part(); + gtk_widget_set_sensitive(back_btn, TRUE); + } else if ((col == COL_OPTION)) { + toggle_sym_value(menu); + gtk_tree_view_expand_row(view, path, TRUE); + } + } else { + if (col == COL_VALUE) { + toggle_sym_value(menu); + gtk_tree_view_expand_row(view, path, TRUE); + } else if (col == COL_NO || col == COL_MOD + || col == COL_YES) { + change_sym_value(menu, col); + gtk_tree_view_expand_row(view, path, TRUE); + } + } + + return FALSE; +} + +/* Key pressed: update choice */ +gboolean +on_treeview2_key_press_event(GtkWidget * widget, + GdkEventKey * event, gpointer user_data) +{ + GtkTreeView *view = GTK_TREE_VIEW(widget); + GtkTreePath *path; + GtkTreeViewColumn *column; + GtkTreeIter iter; + struct menu *menu; + gint col; + + gtk_tree_view_get_cursor(view, &path, &column); + if (path == NULL) + return FALSE; + + if (event->keyval == GDK_space) { + if (gtk_tree_view_row_expanded(view, path)) + gtk_tree_view_collapse_row(view, path); + else + gtk_tree_view_expand_row(view, path, FALSE); + return TRUE; + } + if (event->keyval == GDK_KP_Enter) { + } + if (widget == tree1_w) + return FALSE; + + gtk_tree_model_get_iter(model2, &iter, path); + gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); + + if (!strcasecmp(event->string, "n")) + col = COL_NO; + else if (!strcasecmp(event->string, "m")) + col = COL_MOD; + else if (!strcasecmp(event->string, "y")) + col = COL_YES; + else + col = -1; + change_sym_value(menu, col); + + return FALSE; +} + + +/* Row selection changed: update help */ +void +on_treeview2_cursor_changed(GtkTreeView * treeview, gpointer user_data) +{ + GtkTreeSelection *selection; + GtkTreeIter iter; + struct menu *menu; + + selection = gtk_tree_view_get_selection(treeview); + if (gtk_tree_selection_get_selected(selection, &model2, &iter)) { + gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); + text_insert_help(menu); + } +} + + +/* User click: display sub-tree in the right frame. */ +gboolean +on_treeview1_button_press_event(GtkWidget * widget, + GdkEventButton * event, gpointer user_data) +{ + GtkTreeView *view = GTK_TREE_VIEW(widget); + GtkTreePath *path; + GtkTreeViewColumn *column; + GtkTreeIter iter; + struct menu *menu; + + gint tx = (gint) event->x; + gint ty = (gint) event->y; + gint cx, cy; + + gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx, + &cy); + if (path == NULL) + return FALSE; + + gtk_tree_model_get_iter(model1, &iter, path); + gtk_tree_model_get(model1, &iter, COL_MENU, &menu, -1); + + if (event->type == GDK_2BUTTON_PRESS) { + toggle_sym_value(menu); + current = menu; + display_tree_part(); + } else { + browsed = menu; + display_tree_part(); + } + + gtk_widget_realize(tree2_w); + gtk_tree_view_set_cursor(view, path, NULL, FALSE); + gtk_widget_grab_focus(tree2_w); + + return FALSE; +} + + +/* Fill a row of strings */ +static gchar **fill_row(struct menu *menu) +{ + static gchar *row[COL_NUMBER]; + struct symbol *sym = menu->sym; + const char *def; + int stype; + tristate val; + enum prop_type ptype; + int i; + + for (i = COL_OPTION; i <= COL_COLOR; i++) + g_free(row[i]); + memset(row, 0, sizeof(row)); + + row[COL_OPTION] = + g_strdup_printf("%s %s", menu_get_prompt(menu), + sym ? (sym-> + flags & SYMBOL_NEW ? "(NEW)" : "") : + ""); + + if (show_all && !menu_is_visible(menu)) + row[COL_COLOR] = g_strdup("DarkGray"); + else + row[COL_COLOR] = g_strdup("Black"); + + ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; + switch (ptype) { + case P_MENU: + row[COL_PIXBUF] = (gchar *) xpm_menu; + if (view_mode == SINGLE_VIEW) + row[COL_PIXVIS] = GINT_TO_POINTER(TRUE); + row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); + break; + case P_COMMENT: + row[COL_PIXBUF] = (gchar *) xpm_void; + row[COL_PIXVIS] = GINT_TO_POINTER(FALSE); + row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); + break; + default: + row[COL_PIXBUF] = (gchar *) xpm_void; + row[COL_PIXVIS] = GINT_TO_POINTER(FALSE); + row[COL_BTNVIS] = GINT_TO_POINTER(TRUE); + break; + } + + if (!sym) + return row; + row[COL_NAME] = g_strdup(sym->name); + + sym_calc_value(sym); + sym->flags &= ~SYMBOL_CHANGED; + + if (sym_is_choice(sym)) { // parse childs for getting final value + struct menu *child; + struct symbol *def_sym = sym_get_choice_value(sym); + struct menu *def_menu = NULL; + + row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); + + for (child = menu->list; child; child = child->next) { + if (menu_is_visible(child) + && child->sym == def_sym) + def_menu = child; + } + + if (def_menu) + row[COL_VALUE] = + g_strdup(menu_get_prompt(def_menu)); + } + if (sym->flags & SYMBOL_CHOICEVAL) + row[COL_BTNRAD] = GINT_TO_POINTER(TRUE); + + stype = sym_get_type(sym); + switch (stype) { + case S_BOOLEAN: + if (GPOINTER_TO_INT(row[COL_PIXVIS]) == FALSE) + row[COL_BTNVIS] = GINT_TO_POINTER(TRUE); + if (sym_is_choice(sym)) + break; + case S_TRISTATE: + val = sym_get_tristate_value(sym); + switch (val) { + case no: + row[COL_NO] = g_strdup("N"); + row[COL_VALUE] = g_strdup("N"); + row[COL_BTNACT] = GINT_TO_POINTER(FALSE); + row[COL_BTNINC] = GINT_TO_POINTER(FALSE); + break; + case mod: + row[COL_MOD] = g_strdup("M"); + row[COL_VALUE] = g_strdup("M"); + row[COL_BTNINC] = GINT_TO_POINTER(TRUE); + break; + case yes: + row[COL_YES] = g_strdup("Y"); + row[COL_VALUE] = g_strdup("Y"); + row[COL_BTNACT] = GINT_TO_POINTER(TRUE); + row[COL_BTNINC] = GINT_TO_POINTER(FALSE); + break; + } + + if (val != no && sym_tristate_within_range(sym, no)) + row[COL_NO] = g_strdup("_"); + if (val != mod && sym_tristate_within_range(sym, mod)) + row[COL_MOD] = g_strdup("_"); + if (val != yes && sym_tristate_within_range(sym, yes)) + row[COL_YES] = g_strdup("_"); + break; + case S_INT: + case S_HEX: + case S_STRING: + def = sym_get_string_value(sym); + row[COL_VALUE] = g_strdup(def); + row[COL_EDIT] = GINT_TO_POINTER(TRUE); + row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); + break; + } + + return row; +} + + +/* Set the node content with a row of strings */ +static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row) +{ + GdkColor color; + gboolean success; + GdkPixbuf *pix; + + pix = gdk_pixbuf_new_from_xpm_data((const char **) + row[COL_PIXBUF]); + + gdk_color_parse(row[COL_COLOR], &color); + gdk_colormap_alloc_colors(gdk_colormap_get_system(), &color, 1, + FALSE, FALSE, &success); + + gtk_tree_store_set(tree, node, + COL_OPTION, row[COL_OPTION], + COL_NAME, row[COL_NAME], + COL_NO, row[COL_NO], + COL_MOD, row[COL_MOD], + COL_YES, row[COL_YES], + COL_VALUE, row[COL_VALUE], + COL_MENU, (gpointer) menu, + COL_COLOR, &color, + COL_EDIT, GPOINTER_TO_INT(row[COL_EDIT]), + COL_PIXBUF, pix, + COL_PIXVIS, GPOINTER_TO_INT(row[COL_PIXVIS]), + COL_BTNVIS, GPOINTER_TO_INT(row[COL_BTNVIS]), + COL_BTNACT, GPOINTER_TO_INT(row[COL_BTNACT]), + COL_BTNINC, GPOINTER_TO_INT(row[COL_BTNINC]), + COL_BTNRAD, GPOINTER_TO_INT(row[COL_BTNRAD]), + -1); + + g_object_unref(pix); +} + + +/* Add a node to the tree */ +static void place_node(struct menu *menu, char **row) +{ + GtkTreeIter *parent = parents[indent - 1]; + GtkTreeIter *node = parents[indent]; + + gtk_tree_store_append(tree, node, parent); + set_node(node, menu, row); +} + + +/* Find a node in the GTK+ tree */ +static GtkTreeIter found; + +/* + * Find a menu in the GtkTree starting at parent. + */ +GtkTreeIter *gtktree_iter_find_node(GtkTreeIter * parent, + struct menu *tofind) +{ + GtkTreeIter iter; + GtkTreeIter *child = &iter; + gboolean valid; + GtkTreeIter *ret; + + valid = gtk_tree_model_iter_children(model2, child, parent); + while (valid) { + struct menu *menu; + + gtk_tree_model_get(model2, child, 6, &menu, -1); + + if (menu == tofind) { + memcpy(&found, child, sizeof(GtkTreeIter)); + return &found; + } + + ret = gtktree_iter_find_node(child, tofind); + if (ret) + return ret; + + valid = gtk_tree_model_iter_next(model2, child); + } + + return NULL; +} + + +/* + * Update the tree by adding/removing entries + * Does not change other nodes + */ +static void update_tree(struct menu *src, GtkTreeIter * dst) +{ + struct menu *child1; + GtkTreeIter iter, tmp; + GtkTreeIter *child2 = &iter; + gboolean valid; + GtkTreeIter *sibling; + struct symbol *sym; + struct property *prop; + struct menu *menu1, *menu2; + + if (src == &rootmenu) + indent = 1; + + valid = gtk_tree_model_iter_children(model2, child2, dst); + for (child1 = src->list; child1; child1 = child1->next) { + + prop = child1->prompt; + sym = child1->sym; + + reparse: + menu1 = child1; + if (valid) + gtk_tree_model_get(model2, child2, COL_MENU, + &menu2, -1); + else + menu2 = NULL; // force adding of a first child + +#ifdef DEBUG + printf("%*c%s | %s\n", indent, ' ', + menu1 ? menu_get_prompt(menu1) : "nil", + menu2 ? menu_get_prompt(menu2) : "nil"); +#endif + + if (!menu_is_visible(child1) && !show_all) { // remove node + if (gtktree_iter_find_node(dst, menu1) != NULL) { + memcpy(&tmp, child2, sizeof(GtkTreeIter)); + valid = gtk_tree_model_iter_next(model2, + child2); + gtk_tree_store_remove(tree2, &tmp); + if (!valid) + return; // next parent + else + goto reparse; // next child + } else + continue; + } + + if (menu1 != menu2) { + if (gtktree_iter_find_node(dst, menu1) == NULL) { // add node + if (!valid && !menu2) + sibling = NULL; + else + sibling = child2; + gtk_tree_store_insert_before(tree2, + child2, + dst, sibling); + set_node(child2, menu1, fill_row(menu1)); + if (menu2 == NULL) + valid = TRUE; + } else { // remove node + memcpy(&tmp, child2, sizeof(GtkTreeIter)); + valid = gtk_tree_model_iter_next(model2, + child2); + gtk_tree_store_remove(tree2, &tmp); + if (!valid) + return; // next parent + else + goto reparse; // next child + } + } else if (sym && (sym->flags & SYMBOL_CHANGED)) { + set_node(child2, menu1, fill_row(menu1)); + } + + indent++; + update_tree(child1, child2); + indent--; + + valid = gtk_tree_model_iter_next(model2, child2); + } +} + + +/* Display the whole tree (single/split/full view) */ +static void display_tree(struct menu *menu) +{ + struct symbol *sym; + struct property *prop; + struct menu *child; + enum prop_type ptype; + + if (menu == &rootmenu) { + indent = 1; + current = &rootmenu; + } + + for (child = menu->list; child; child = child->next) { + prop = child->prompt; + sym = child->sym; + ptype = prop ? prop->type : P_UNKNOWN; + + if (sym) + sym->flags &= ~SYMBOL_CHANGED; + + if ((view_mode == SPLIT_VIEW) + && !(child->flags & MENU_ROOT) && (tree == tree1)) + continue; + + if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT) + && (tree == tree2)) + continue; + + if (menu_is_visible(child) || show_all) + place_node(child, fill_row(child)); +#ifdef DEBUG + printf("%*c%s: ", indent, ' ', menu_get_prompt(child)); + printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : ""); + dbg_print_ptype(ptype); + printf(" | "); + if (sym) { + dbg_print_stype(sym->type); + printf(" | "); + dbg_print_flags(sym->flags); + printf("\n"); + } else + printf("\n"); +#endif + if ((view_mode != FULL_VIEW) && (ptype == P_MENU) + && (tree == tree2)) + continue; +/* + if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT)) + || (view_mode == FULL_VIEW) + || (view_mode == SPLIT_VIEW))*/ + if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT)) + || (view_mode == FULL_VIEW) + || (view_mode == SPLIT_VIEW)) { + indent++; + display_tree(child); + indent--; + } + } +} + +/* Display a part of the tree starting at current node (single/split view) */ +static void display_tree_part(void) +{ + if (tree2) + gtk_tree_store_clear(tree2); + if (view_mode == SINGLE_VIEW) + display_tree(current); + else if (view_mode == SPLIT_VIEW) + display_tree(browsed); + gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w)); +} + +/* Display the list in the left frame (split view) */ +static void display_list(void) +{ + if (tree1) + gtk_tree_store_clear(tree1); + + tree = tree1; + display_tree(&rootmenu); + gtk_tree_view_expand_all(GTK_TREE_VIEW(tree1_w)); + tree = tree2; +} + +void fixup_rootmenu(struct menu *menu) +{ + struct menu *child; + static int menu_cnt = 0; + + menu->flags |= MENU_ROOT; + for (child = menu->list; child; child = child->next) { + if (child->prompt && child->prompt->type == P_MENU) { + menu_cnt++; + fixup_rootmenu(child); + menu_cnt--; + } else if (!menu_cnt) + fixup_rootmenu(child); + } +} + + +/* Main */ +int main(int ac, char *av[]) +{ + const char *name; + char *env; + gchar *glade_file; + +#ifndef LKC_DIRECT_LINK + kconfig_load(); +#endif + + bindtextdomain(PACKAGE, LOCALEDIR); + bind_textdomain_codeset(PACKAGE, "UTF-8"); + textdomain(PACKAGE); + + /* GTK stuffs */ + gtk_set_locale(); + gtk_init(&ac, &av); + glade_init(); + + //add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps"); + //add_pixmap_directory (PACKAGE_SOURCE_DIR "/pixmaps"); + + /* Determine GUI path */ + env = getenv(SRCTREE); + if (env) + glade_file = g_strconcat(env, "/scripts/kconfig/gconf.glade", NULL); + else if (av[0][0] == '/') + glade_file = g_strconcat(av[0], ".glade", NULL); + else + glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".glade", NULL); + + /* Load the interface and connect signals */ + init_main_window(glade_file); + init_tree_model(); + init_left_tree(); + init_right_tree(); + + /* Conf stuffs */ + if (ac > 1 && av[1][0] == '-') { + switch (av[1][1]) { + case 'a': + //showAll = 1; + break; + case 'h': + case '?': + printf("%s <config>\n", av[0]); + exit(0); + } + name = av[2]; + } else + name = av[1]; + + conf_parse(name); + fixup_rootmenu(&rootmenu); + conf_read(NULL); + + switch (view_mode) { + case SINGLE_VIEW: + display_tree_part(); + break; + case SPLIT_VIEW: + display_list(); + break; + case FULL_VIEW: + display_tree(&rootmenu); + break; + } + + gtk_main(); + + return 0; +} diff --git a/release/src/router/busybox/scripts/kconfig/gconf.glade b/release/src/router/busybox/scripts/kconfig/gconf.glade new file mode 100644 index 00000000..f8744ed6 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/gconf.glade @@ -0,0 +1,648 @@ +<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*--> +<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd"> + +<glade-interface> + +<widget class="GtkWindow" id="window1"> + <property name="visible">True</property> + <property name="title" translatable="yes">Gtk Kernel Configurator</property> + <property name="type">GTK_WINDOW_TOPLEVEL</property> + <property name="window_position">GTK_WIN_POS_NONE</property> + <property name="modal">False</property> + <property name="default_width">640</property> + <property name="default_height">480</property> + <property name="resizable">True</property> + <property name="destroy_with_parent">False</property> + <property name="decorated">True</property> + <property name="skip_taskbar_hint">False</property> + <property name="skip_pager_hint">False</property> + <property name="type_hint">GDK_WINDOW_TYPE_HINT_NORMAL</property> + <property name="gravity">GDK_GRAVITY_NORTH_WEST</property> + <signal name="destroy" handler="on_window1_destroy" object="window1"/> + <signal name="size_request" handler="on_window1_size_request" object="vpaned1" last_modification_time="Fri, 11 Jan 2002 16:17:11 GMT"/> + <signal name="delete_event" handler="on_window1_delete_event" object="window1" last_modification_time="Sun, 09 Mar 2003 19:42:46 GMT"/> + + <child> + <widget class="GtkVBox" id="vbox1"> + <property name="visible">True</property> + <property name="homogeneous">False</property> + <property name="spacing">0</property> + + <child> + <widget class="GtkMenuBar" id="menubar1"> + <property name="visible">True</property> + + <child> + <widget class="GtkMenuItem" id="file1"> + <property name="visible">True</property> + <property name="label" translatable="yes">_File</property> + <property name="use_underline">True</property> + + <child> + <widget class="GtkMenu" id="file1_menu"> + + <child> + <widget class="GtkImageMenuItem" id="load1"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Load a config file</property> + <property name="label" translatable="yes">_Load</property> + <property name="use_underline">True</property> + <signal name="activate" handler="on_load1_activate"/> + <accelerator key="L" modifiers="GDK_CONTROL_MASK" signal="activate"/> + + <child internal-child="image"> + <widget class="GtkImage" id="image39"> + <property name="visible">True</property> + <property name="stock">gtk-open</property> + <property name="icon_size">1</property> + <property name="xalign">0.5</property> + <property name="yalign">0.5</property> + <property name="xpad">0</property> + <property name="ypad">0</property> + </widget> + </child> + </widget> + </child> + + <child> + <widget class="GtkImageMenuItem" id="save1"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Save the config in .config</property> + <property name="label" translatable="yes">_Save</property> + <property name="use_underline">True</property> + <signal name="activate" handler="on_save1_activate"/> + <accelerator key="S" modifiers="GDK_CONTROL_MASK" signal="activate"/> + + <child internal-child="image"> + <widget class="GtkImage" id="image40"> + <property name="visible">True</property> + <property name="stock">gtk-save</property> + <property name="icon_size">1</property> + <property name="xalign">0.5</property> + <property name="yalign">0.5</property> + <property name="xpad">0</property> + <property name="ypad">0</property> + </widget> + </child> + </widget> + </child> + + <child> + <widget class="GtkImageMenuItem" id="save_as1"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Save the config in a file</property> + <property name="label" translatable="yes">Save _as</property> + <property name="use_underline">True</property> + <signal name="activate" handler="on_save_as1_activate"/> + + <child internal-child="image"> + <widget class="GtkImage" id="image41"> + <property name="visible">True</property> + <property name="stock">gtk-save-as</property> + <property name="icon_size">1</property> + <property name="xalign">0.5</property> + <property name="yalign">0.5</property> + <property name="xpad">0</property> + <property name="ypad">0</property> + </widget> + </child> + </widget> + </child> + + <child> + <widget class="GtkSeparatorMenuItem" id="separator1"> + <property name="visible">True</property> + </widget> + </child> + + <child> + <widget class="GtkImageMenuItem" id="quit1"> + <property name="visible">True</property> + <property name="label" translatable="yes">_Quit</property> + <property name="use_underline">True</property> + <signal name="activate" handler="on_quit1_activate"/> + <accelerator key="Q" modifiers="GDK_CONTROL_MASK" signal="activate"/> + + <child internal-child="image"> + <widget class="GtkImage" id="image42"> + <property name="visible">True</property> + <property name="stock">gtk-quit</property> + <property name="icon_size">1</property> + <property name="xalign">0.5</property> + <property name="yalign">0.5</property> + <property name="xpad">0</property> + <property name="ypad">0</property> + </widget> + </child> + </widget> + </child> + </widget> + </child> + </widget> + </child> + + <child> + <widget class="GtkMenuItem" id="options1"> + <property name="visible">True</property> + <property name="label" translatable="yes">_Options</property> + <property name="use_underline">True</property> + + <child> + <widget class="GtkMenu" id="options1_menu"> + + <child> + <widget class="GtkCheckMenuItem" id="show_name1"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Show name</property> + <property name="label" translatable="yes">Show _name</property> + <property name="use_underline">True</property> + <property name="active">False</property> + <signal name="activate" handler="on_show_name1_activate"/> + </widget> + </child> + + <child> + <widget class="GtkCheckMenuItem" id="show_range1"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Show range (Y/M/N)</property> + <property name="label" translatable="yes">Show _range</property> + <property name="use_underline">True</property> + <property name="active">False</property> + <signal name="activate" handler="on_show_range1_activate"/> + </widget> + </child> + + <child> + <widget class="GtkCheckMenuItem" id="show_data1"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Show value of the option</property> + <property name="label" translatable="yes">Show _data</property> + <property name="use_underline">True</property> + <property name="active">False</property> + <signal name="activate" handler="on_show_data1_activate"/> + </widget> + </child> + + <child> + <widget class="GtkSeparatorMenuItem" id="separator2"> + <property name="visible">True</property> + </widget> + </child> + + <child> + <widget class="GtkCheckMenuItem" id="show_all_options1"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Show all options</property> + <property name="label" translatable="yes">Show all _options</property> + <property name="use_underline">True</property> + <property name="active">False</property> + <signal name="activate" handler="on_show_all_options1_activate"/> + </widget> + </child> + + <child> + <widget class="GtkCheckMenuItem" id="show_debug_info1"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Show masked options</property> + <property name="label" translatable="yes">Show _debug info</property> + <property name="use_underline">True</property> + <property name="active">False</property> + <signal name="activate" handler="on_show_debug_info1_activate"/> + </widget> + </child> + </widget> + </child> + </widget> + </child> + + <child> + <widget class="GtkMenuItem" id="help1"> + <property name="visible">True</property> + <property name="label" translatable="yes">_Help</property> + <property name="use_underline">True</property> + + <child> + <widget class="GtkMenu" id="help1_menu"> + + <child> + <widget class="GtkImageMenuItem" id="introduction1"> + <property name="visible">True</property> + <property name="label" translatable="yes">_Introduction</property> + <property name="use_underline">True</property> + <signal name="activate" handler="on_introduction1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/> + <accelerator key="I" modifiers="GDK_CONTROL_MASK" signal="activate"/> + + <child internal-child="image"> + <widget class="GtkImage" id="image43"> + <property name="visible">True</property> + <property name="stock">gtk-dialog-question</property> + <property name="icon_size">1</property> + <property name="xalign">0.5</property> + <property name="yalign">0.5</property> + <property name="xpad">0</property> + <property name="ypad">0</property> + </widget> + </child> + </widget> + </child> + + <child> + <widget class="GtkImageMenuItem" id="about1"> + <property name="visible">True</property> + <property name="label" translatable="yes">_About</property> + <property name="use_underline">True</property> + <signal name="activate" handler="on_about1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/> + <accelerator key="A" modifiers="GDK_CONTROL_MASK" signal="activate"/> + + <child internal-child="image"> + <widget class="GtkImage" id="image44"> + <property name="visible">True</property> + <property name="stock">gtk-properties</property> + <property name="icon_size">1</property> + <property name="xalign">0.5</property> + <property name="yalign">0.5</property> + <property name="xpad">0</property> + <property name="ypad">0</property> + </widget> + </child> + </widget> + </child> + + <child> + <widget class="GtkImageMenuItem" id="license1"> + <property name="visible">True</property> + <property name="label" translatable="yes">_License</property> + <property name="use_underline">True</property> + <signal name="activate" handler="on_license1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/> + + <child internal-child="image"> + <widget class="GtkImage" id="image45"> + <property name="visible">True</property> + <property name="stock">gtk-justify-fill</property> + <property name="icon_size">1</property> + <property name="xalign">0.5</property> + <property name="yalign">0.5</property> + <property name="xpad">0</property> + <property name="ypad">0</property> + </widget> + </child> + </widget> + </child> + </widget> + </child> + </widget> + </child> + </widget> + <packing> + <property name="padding">0</property> + <property name="expand">False</property> + <property name="fill">False</property> + </packing> + </child> + + <child> + <widget class="GtkHandleBox" id="handlebox1"> + <property name="visible">True</property> + <property name="shadow_type">GTK_SHADOW_OUT</property> + <property name="handle_position">GTK_POS_LEFT</property> + <property name="snap_edge">GTK_POS_TOP</property> + + <child> + <widget class="GtkToolbar" id="toolbar1"> + <property name="visible">True</property> + <property name="orientation">GTK_ORIENTATION_HORIZONTAL</property> + <property name="toolbar_style">GTK_TOOLBAR_BOTH</property> + <property name="tooltips">True</property> + <property name="show_arrow">True</property> + + <child> + <widget class="GtkToolButton" id="button1"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Goes up of one level (single view)</property> + <property name="label" translatable="yes">Back</property> + <property name="use_underline">True</property> + <property name="stock_id">gtk-undo</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + <signal name="clicked" handler="on_back_clicked"/> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">True</property> + </packing> + </child> + + <child> + <widget class="GtkToolItem" id="toolitem1"> + <property name="visible">True</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + + <child> + <widget class="GtkVSeparator" id="vseparator1"> + <property name="visible">True</property> + </widget> + </child> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">False</property> + </packing> + </child> + + <child> + <widget class="GtkToolButton" id="button2"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Load a config file</property> + <property name="label" translatable="yes">Load</property> + <property name="use_underline">True</property> + <property name="stock_id">gtk-open</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + <signal name="clicked" handler="on_load_clicked"/> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">True</property> + </packing> + </child> + + <child> + <widget class="GtkToolButton" id="button3"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Save a config file</property> + <property name="label" translatable="yes">Save</property> + <property name="use_underline">True</property> + <property name="stock_id">gtk-save</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + <signal name="clicked" handler="on_save_clicked"/> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">True</property> + </packing> + </child> + + <child> + <widget class="GtkToolItem" id="toolitem2"> + <property name="visible">True</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + + <child> + <widget class="GtkVSeparator" id="vseparator2"> + <property name="visible">True</property> + </widget> + </child> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">False</property> + </packing> + </child> + + <child> + <widget class="GtkToolButton" id="button4"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Single view</property> + <property name="label" translatable="yes">Single</property> + <property name="use_underline">True</property> + <property name="stock_id">gtk-missing-image</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + <signal name="clicked" handler="on_single_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:39 GMT"/> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">True</property> + </packing> + </child> + + <child> + <widget class="GtkToolButton" id="button5"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Split view</property> + <property name="label" translatable="yes">Split</property> + <property name="use_underline">True</property> + <property name="stock_id">gtk-missing-image</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + <signal name="clicked" handler="on_split_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:45 GMT"/> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">True</property> + </packing> + </child> + + <child> + <widget class="GtkToolButton" id="button6"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Full view</property> + <property name="label" translatable="yes">Full</property> + <property name="use_underline">True</property> + <property name="stock_id">gtk-missing-image</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + <signal name="clicked" handler="on_full_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:50 GMT"/> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">True</property> + </packing> + </child> + + <child> + <widget class="GtkToolItem" id="toolitem3"> + <property name="visible">True</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + + <child> + <widget class="GtkVSeparator" id="vseparator3"> + <property name="visible">True</property> + </widget> + </child> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">False</property> + </packing> + </child> + + <child> + <widget class="GtkToolButton" id="button7"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Collapse the whole tree in the right frame</property> + <property name="label" translatable="yes">Collapse</property> + <property name="use_underline">True</property> + <property name="stock_id">gtk-remove</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + <signal name="clicked" handler="on_collapse_clicked"/> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">True</property> + </packing> + </child> + + <child> + <widget class="GtkToolButton" id="button8"> + <property name="visible">True</property> + <property name="tooltip" translatable="yes">Expand the whole tree in the right frame</property> + <property name="label" translatable="yes">Expand</property> + <property name="use_underline">True</property> + <property name="stock_id">gtk-add</property> + <property name="visible_horizontal">True</property> + <property name="visible_vertical">True</property> + <property name="is_important">False</property> + <signal name="clicked" handler="on_expand_clicked"/> + </widget> + <packing> + <property name="expand">False</property> + <property name="homogeneous">True</property> + </packing> + </child> + </widget> + </child> + </widget> + <packing> + <property name="padding">0</property> + <property name="expand">False</property> + <property name="fill">False</property> + </packing> + </child> + + <child> + <widget class="GtkHPaned" id="hpaned1"> + <property name="width_request">1</property> + <property name="visible">True</property> + <property name="can_focus">True</property> + <property name="position">0</property> + + <child> + <widget class="GtkScrolledWindow" id="scrolledwindow1"> + <property name="visible">True</property> + <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property> + <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property> + <property name="shadow_type">GTK_SHADOW_IN</property> + <property name="window_placement">GTK_CORNER_TOP_LEFT</property> + + <child> + <widget class="GtkTreeView" id="treeview1"> + <property name="visible">True</property> + <property name="can_focus">True</property> + <property name="headers_visible">True</property> + <property name="rules_hint">False</property> + <property name="reorderable">False</property> + <property name="enable_search">True</property> + <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:58:22 GMT"/> + <signal name="button_press_event" handler="on_treeview1_button_press_event" last_modification_time="Sun, 12 Jan 2003 16:03:52 GMT"/> + <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 16:11:44 GMT"/> + </widget> + </child> + </widget> + <packing> + <property name="shrink">True</property> + <property name="resize">False</property> + </packing> + </child> + + <child> + <widget class="GtkVPaned" id="vpaned1"> + <property name="visible">True</property> + <property name="can_focus">True</property> + <property name="position">0</property> + + <child> + <widget class="GtkScrolledWindow" id="scrolledwindow2"> + <property name="visible">True</property> + <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property> + <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property> + <property name="shadow_type">GTK_SHADOW_IN</property> + <property name="window_placement">GTK_CORNER_TOP_LEFT</property> + + <child> + <widget class="GtkTreeView" id="treeview2"> + <property name="visible">True</property> + <property name="can_focus">True</property> + <property name="has_focus">True</property> + <property name="headers_visible">True</property> + <property name="rules_hint">False</property> + <property name="reorderable">False</property> + <property name="enable_search">True</property> + <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:57:55 GMT"/> + <signal name="button_press_event" handler="on_treeview2_button_press_event" last_modification_time="Sun, 12 Jan 2003 15:57:58 GMT"/> + <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 15:58:01 GMT"/> + </widget> + </child> + </widget> + <packing> + <property name="shrink">True</property> + <property name="resize">False</property> + </packing> + </child> + + <child> + <widget class="GtkScrolledWindow" id="scrolledwindow3"> + <property name="visible">True</property> + <property name="hscrollbar_policy">GTK_POLICY_NEVER</property> + <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property> + <property name="shadow_type">GTK_SHADOW_IN</property> + <property name="window_placement">GTK_CORNER_TOP_LEFT</property> + + <child> + <widget class="GtkTextView" id="textview3"> + <property name="visible">True</property> + <property name="can_focus">True</property> + <property name="editable">False</property> + <property name="overwrite">False</property> + <property name="accepts_tab">True</property> + <property name="justification">GTK_JUSTIFY_LEFT</property> + <property name="wrap_mode">GTK_WRAP_WORD</property> + <property name="cursor_visible">True</property> + <property name="pixels_above_lines">0</property> + <property name="pixels_below_lines">0</property> + <property name="pixels_inside_wrap">0</property> + <property name="left_margin">0</property> + <property name="right_margin">0</property> + <property name="indent">0</property> + <property name="text" translatable="yes">Sorry, no help available for this option yet.</property> + </widget> + </child> + </widget> + <packing> + <property name="shrink">True</property> + <property name="resize">True</property> + </packing> + </child> + </widget> + <packing> + <property name="shrink">True</property> + <property name="resize">True</property> + </packing> + </child> + </widget> + <packing> + <property name="padding">0</property> + <property name="expand">True</property> + <property name="fill">True</property> + </packing> + </child> + </widget> + </child> +</widget> + +</glade-interface> diff --git a/release/src/router/busybox/scripts/kconfig/images.c b/release/src/router/busybox/scripts/kconfig/images.c new file mode 100644 index 00000000..d4f84bd4 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/images.c @@ -0,0 +1,326 @@ +/* + * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> + * Released under the terms of the GNU GPL v2.0. + */ + +static const char *xpm_load[] = { +"22 22 5 1", +". c None", +"# c #000000", +"c c #838100", +"a c #ffff00", +"b c #ffffff", +"......................", +"......................", +"......................", +"............####....#.", +"...........#....##.##.", +"..................###.", +".................####.", +".####...........#####.", +"#abab##########.......", +"#babababababab#.......", +"#ababababababa#.......", +"#babababababab#.......", +"#ababab###############", +"#babab##cccccccccccc##", +"#abab##cccccccccccc##.", +"#bab##cccccccccccc##..", +"#ab##cccccccccccc##...", +"#b##cccccccccccc##....", +"###cccccccccccc##.....", +"##cccccccccccc##......", +"###############.......", +"......................"}; + +static const char *xpm_save[] = { +"22 22 5 1", +". c None", +"# c #000000", +"a c #838100", +"b c #c5c2c5", +"c c #cdb6d5", +"......................", +".####################.", +".#aa#bbbbbbbbbbbb#bb#.", +".#aa#bbbbbbbbbbbb#bb#.", +".#aa#bbbbbbbbbcbb####.", +".#aa#bbbccbbbbbbb#aa#.", +".#aa#bbbccbbbbbbb#aa#.", +".#aa#bbbbbbbbbbbb#aa#.", +".#aa#bbbbbbbbbbbb#aa#.", +".#aa#bbbbbbbbbbbb#aa#.", +".#aa#bbbbbbbbbbbb#aa#.", +".#aaa############aaa#.", +".#aaaaaaaaaaaaaaaaaa#.", +".#aaaaaaaaaaaaaaaaaa#.", +".#aaa#############aa#.", +".#aaa#########bbb#aa#.", +".#aaa#########bbb#aa#.", +".#aaa#########bbb#aa#.", +".#aaa#########bbb#aa#.", +".#aaa#########bbb#aa#.", +"..##################..", +"......................"}; + +static const char *xpm_back[] = { +"22 22 3 1", +". c None", +"# c #000083", +"a c #838183", +"......................", +"......................", +"......................", +"......................", +"......................", +"...........######a....", +"..#......##########...", +"..##...####......##a..", +"..###.###.........##..", +"..######..........##..", +"..#####...........##..", +"..######..........##..", +"..#######.........##..", +"..########.......##a..", +"...............a###...", +"...............###....", +"......................", +"......................", +"......................", +"......................", +"......................", +"......................"}; + +static const char *xpm_tree_view[] = { +"22 22 2 1", +". c None", +"# c #000000", +"......................", +"......................", +"......#...............", +"......#...............", +"......#...............", +"......#...............", +"......#...............", +"......########........", +"......#...............", +"......#...............", +"......#...............", +"......#...............", +"......#...............", +"......########........", +"......#...............", +"......#...............", +"......#...............", +"......#...............", +"......#...............", +"......########........", +"......................", +"......................"}; + +static const char *xpm_single_view[] = { +"22 22 2 1", +". c None", +"# c #000000", +"......................", +"......................", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"..........#...........", +"......................", +"......................"}; + +static const char *xpm_split_view[] = { +"22 22 2 1", +". c None", +"# c #000000", +"......................", +"......................", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......#......#........", +"......................", +"......................"}; + +static const char *xpm_symbol_no[] = { +"12 12 2 1", +" c white", +". c black", +" ", +" .......... ", +" . . ", +" . . ", +" . . ", +" . . ", +" . . ", +" . . ", +" . . ", +" . . ", +" .......... ", +" "}; + +static const char *xpm_symbol_mod[] = { +"12 12 2 1", +" c white", +". c black", +" ", +" .......... ", +" . . ", +" . . ", +" . .. . ", +" . .... . ", +" . .... . ", +" . .. . ", +" . . ", +" . . ", +" .......... ", +" "}; + +static const char *xpm_symbol_yes[] = { +"12 12 2 1", +" c white", +". c black", +" ", +" .......... ", +" . . ", +" . . ", +" . . . ", +" . .. . ", +" . . .. . ", +" . .... . ", +" . .. . ", +" . . ", +" .......... ", +" "}; + +static const char *xpm_choice_no[] = { +"12 12 2 1", +" c white", +". c black", +" ", +" .... ", +" .. .. ", +" . . ", +" . . ", +" . . ", +" . . ", +" . . ", +" . . ", +" .. .. ", +" .... ", +" "}; + +static const char *xpm_choice_yes[] = { +"12 12 2 1", +" c white", +". c black", +" ", +" .... ", +" .. .. ", +" . . ", +" . .. . ", +" . .... . ", +" . .... . ", +" . .. . ", +" . . ", +" .. .. ", +" .... ", +" "}; + +static const char *xpm_menu[] = { +"12 12 2 1", +" c white", +". c black", +" ", +" .......... ", +" . . ", +" . .. . ", +" . .... . ", +" . ...... . ", +" . ...... . ", +" . .... . ", +" . .. . ", +" . . ", +" .......... ", +" "}; + +static const char *xpm_menu_inv[] = { +"12 12 2 1", +" c white", +". c black", +" ", +" .......... ", +" .......... ", +" .. ...... ", +" .. .... ", +" .. .. ", +" .. .. ", +" .. .... ", +" .. ...... ", +" .......... ", +" .......... ", +" "}; + +static const char *xpm_menuback[] = { +"12 12 2 1", +" c white", +". c black", +" ", +" .......... ", +" . . ", +" . .. . ", +" . .... . ", +" . ...... . ", +" . ...... . ", +" . .... . ", +" . .. . ", +" . . ", +" .......... ", +" "}; + +static const char *xpm_void[] = { +"12 12 2 1", +" c white", +". c black", +" ", +" ", +" ", +" ", +" ", +" ", +" ", +" ", +" ", +" ", +" ", +" "}; diff --git a/release/src/router/busybox/scripts/kconfig/kconfig_load.c b/release/src/router/busybox/scripts/kconfig/kconfig_load.c new file mode 100644 index 00000000..5e87dd55 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/kconfig_load.c @@ -0,0 +1,35 @@ +#include <dlfcn.h> +#include <stdio.h> +#include <stdlib.h> + +#include "lkc.h" + +#define P(name,type,arg) type (*name ## _p) arg +#include "lkc_proto.h" +#undef P + +void kconfig_load(void) +{ + void *handle; + char *error; + + handle = dlopen("./libkconfig.so", RTLD_LAZY); + if (!handle) { + handle = dlopen("./scripts/kconfig/libkconfig.so", RTLD_LAZY); + if (!handle) { + fprintf(stderr, "%s\n", dlerror()); + exit(1); + } + } + +#define P(name,type,arg) \ +{ \ + name ## _p = dlsym(handle, #name); \ + if ((error = dlerror())) { \ + fprintf(stderr, "%s\n", error); \ + exit(1); \ + } \ +} +#include "lkc_proto.h" +#undef P +} diff --git a/release/src/router/busybox/scripts/kconfig/kxgettext.c b/release/src/router/busybox/scripts/kconfig/kxgettext.c new file mode 100644 index 00000000..abee55ca --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/kxgettext.c @@ -0,0 +1,227 @@ +/* + * Arnaldo Carvalho de Melo <acme@conectiva.com.br>, 2005 + * + * Released under the terms of the GNU GPL v2.0 + */ + +#include <stdlib.h> +#include <string.h> + +#define LKC_DIRECT_LINK +#include "lkc.h" + +static char *escape(const char* text, char *bf, int len) +{ + char *bfp = bf; + int multiline = strchr(text, '\n') != NULL; + int eol = 0; + int textlen = strlen(text); + + if ((textlen > 0) && (text[textlen-1] == '\n')) + eol = 1; + + *bfp++ = '"'; + --len; + + if (multiline) { + *bfp++ = '"'; + *bfp++ = '\n'; + *bfp++ = '"'; + len -= 3; + } + + while (*text != '\0' && len > 1) { + if (*text == '"') + *bfp++ = '\\'; + else if (*text == '\n') { + *bfp++ = '\\'; + *bfp++ = 'n'; + *bfp++ = '"'; + *bfp++ = '\n'; + *bfp++ = '"'; + len -= 5; + ++text; + goto next; + } + *bfp++ = *text++; +next: + --len; + } + + if (multiline && eol) + bfp -= 3; + + *bfp++ = '"'; + *bfp = '\0'; + + return bf; +} + +struct file_line { + struct file_line *next; + char* file; + int lineno; +}; + +static struct file_line *file_line__new(char *file, int lineno) +{ + struct file_line *self = malloc(sizeof(*self)); + + if (self == NULL) + goto out; + + self->file = file; + self->lineno = lineno; + self->next = NULL; +out: + return self; +} + +struct message { + const char *msg; + const char *option; + struct message *next; + struct file_line *files; +}; + +static struct message *message__list; + +static struct message *message__new(const char *msg, char *option, char *file, int lineno) +{ + struct message *self = malloc(sizeof(*self)); + + if (self == NULL) + goto out; + + self->files = file_line__new(file, lineno); + if (self->files == NULL) + goto out_fail; + + self->msg = strdup(msg); + if (self->msg == NULL) + goto out_fail_msg; + + self->option = option; + self->next = NULL; +out: + return self; +out_fail_msg: + free(self->files); +out_fail: + free(self); + self = NULL; + goto out; +} + +static struct message *mesage__find(const char *msg) +{ + struct message *m = message__list; + + while (m != NULL) { + if (strcmp(m->msg, msg) == 0) + break; + m = m->next; + } + + return m; +} + +static int message__add_file_line(struct message *self, char *file, int lineno) +{ + int rc = -1; + struct file_line *fl = file_line__new(file, lineno); + + if (fl == NULL) + goto out; + + fl->next = self->files; + self->files = fl; + rc = 0; +out: + return rc; +} + +static int message__add(const char *msg, char *option, char *file, int lineno) +{ + int rc = 0; + char bf[16384]; + char *escaped = escape(msg, bf, sizeof(bf)); + struct message *m = mesage__find(escaped); + + if (m != NULL) + rc = message__add_file_line(m, file, lineno); + else { + m = message__new(escaped, option, file, lineno); + + if (m != NULL) { + m->next = message__list; + message__list = m; + } else + rc = -1; + } + return rc; +} + +void menu_build_message_list(struct menu *menu) +{ + struct menu *child; + + message__add(menu_get_prompt(menu), NULL, + menu->file == NULL ? "Root Menu" : menu->file->name, + menu->lineno); + + if (menu->sym != NULL && menu->sym->help != NULL) + message__add(menu->sym->help, menu->sym->name, + menu->file == NULL ? "Root Menu" : menu->file->name, + menu->lineno); + + for (child = menu->list; child != NULL; child = child->next) + if (child->prompt != NULL) + menu_build_message_list(child); +} + +static void message__print_file_lineno(struct message *self) +{ + struct file_line *fl = self->files; + + putchar('\n'); + if (self->option != NULL) + printf("# %s:00000\n", self->option); + + printf("#: %s:%d", fl->file, fl->lineno); + fl = fl->next; + + while (fl != NULL) { + printf(", %s:%d", fl->file, fl->lineno); + fl = fl->next; + } + + putchar('\n'); +} + +static void message__print_gettext_msgid_msgstr(struct message *self) +{ + message__print_file_lineno(self); + + printf("msgid %s\n" + "msgstr \"\"\n", self->msg); +} + +void menu__xgettext(void) +{ + struct message *m = message__list; + + while (m != NULL) { + message__print_gettext_msgid_msgstr(m); + m = m->next; + } +} + +int main(int ac, char **av) +{ + conf_parse(av[1]); + + menu_build_message_list(menu_get_root_menu(NULL)); + menu__xgettext(); + return 0; +} diff --git a/release/src/router/busybox/scripts/kconfig/lex.zconf.c_shipped b/release/src/router/busybox/scripts/kconfig/lex.zconf.c_shipped new file mode 100644 index 00000000..5fc323de --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lex.zconf.c_shipped @@ -0,0 +1,2325 @@ + +#line 3 "scripts/kconfig/lex.zconf.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 31 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <stdlib.h> + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ + +#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L +#include <inttypes.h> +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#if __STDC__ + +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE zconfrestart(zconfin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +extern int zconfleng; + +extern FILE *zconfin, *zconfout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up zconftext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up zconftext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +/* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef unsigned int yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via zconfrestart()), so that the user can continue scanning by + * just pointing zconfin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when zconftext is formed. */ +static char yy_hold_char; +static int yy_n_chars; /* number of characters read into yy_ch_buf */ +int zconfleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow zconfwrap()'s to do buffer switches + * instead of setting up a fresh zconfin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void zconfrestart (FILE *input_file ); +void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size ); +void zconf_delete_buffer (YY_BUFFER_STATE b ); +void zconf_flush_buffer (YY_BUFFER_STATE b ); +void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ); +void zconfpop_buffer_state (void ); + +static void zconfensure_buffer_stack (void ); +static void zconf_load_buffer_state (void ); +static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len ); + +void *zconfalloc (yy_size_t ); +void *zconfrealloc (void *,yy_size_t ); +void zconffree (void * ); + +#define yy_new_buffer zconf_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + zconfensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + zconfensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* Begin user sect3 */ + +#define zconfwrap() 1 +#define YY_SKIP_YYWRAP + +typedef unsigned char YY_CHAR; + +FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0; + +typedef int yy_state_type; + +extern int zconflineno; + +int zconflineno = 1; + +extern char *zconftext; +#define yytext_ptr zconftext +static yyconst flex_int16_t yy_nxt[][17] = + { + { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0 + }, + + { + 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, + 12, 12, 12, 12, 12, 12, 12 + }, + + { + 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, + 12, 12, 12, 12, 12, 12, 12 + }, + + { + 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 18, 16, 16, 16 + }, + + { + 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 18, 16, 16, 16 + + }, + + { + 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 19 + }, + + { + 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 19 + }, + + { + 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, + 22, 22, 22, 22, 22, 25, 22 + }, + + { + 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, + 22, 22, 22, 22, 22, 25, 22 + }, + + { + 11, 26, 26, 27, 28, 29, 30, 31, 29, 32, + 33, 34, 35, 35, 36, 37, 38 + + }, + + { + 11, 26, 26, 27, 28, 29, 30, 31, 29, 32, + 33, 34, 35, 35, 36, 37, 38 + }, + + { + -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, + -11, -11, -11, -11, -11, -11, -11 + }, + + { + 11, -12, -12, -12, -12, -12, -12, -12, -12, -12, + -12, -12, -12, -12, -12, -12, -12 + }, + + { + 11, -13, 39, 40, -13, -13, 41, -13, -13, -13, + -13, -13, -13, -13, -13, -13, -13 + }, + + { + 11, -14, -14, -14, -14, -14, -14, -14, -14, -14, + -14, -14, -14, -14, -14, -14, -14 + + }, + + { + 11, 42, 42, 43, 42, 42, 42, 42, 42, 42, + 42, 42, 42, 42, 42, 42, 42 + }, + + { + 11, -16, -16, -16, -16, -16, -16, -16, -16, -16, + -16, -16, -16, -16, -16, -16, -16 + }, + + { + 11, -17, -17, -17, -17, -17, -17, -17, -17, -17, + -17, -17, -17, -17, -17, -17, -17 + }, + + { + 11, -18, -18, -18, -18, -18, -18, -18, -18, -18, + -18, -18, -18, 44, -18, -18, -18 + }, + + { + 11, 45, 45, -19, 45, 45, 45, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45 + + }, + + { + 11, -20, 46, 47, -20, -20, -20, -20, -20, -20, + -20, -20, -20, -20, -20, -20, -20 + }, + + { + 11, 48, -21, -21, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48 + }, + + { + 11, 49, 49, 50, 49, -22, 49, 49, -22, 49, + 49, 49, 49, 49, 49, -22, 49 + }, + + { + 11, -23, -23, -23, -23, -23, -23, -23, -23, -23, + -23, -23, -23, -23, -23, -23, -23 + }, + + { + 11, -24, -24, -24, -24, -24, -24, -24, -24, -24, + -24, -24, -24, -24, -24, -24, -24 + + }, + + { + 11, 51, 51, 52, 51, 51, 51, 51, 51, 51, + 51, 51, 51, 51, 51, 51, 51 + }, + + { + 11, -26, -26, -26, -26, -26, -26, -26, -26, -26, + -26, -26, -26, -26, -26, -26, -26 + }, + + { + 11, -27, -27, -27, -27, -27, -27, -27, -27, -27, + -27, -27, -27, -27, -27, -27, -27 + }, + + { + 11, -28, -28, -28, -28, -28, -28, -28, -28, -28, + -28, -28, -28, -28, 53, -28, -28 + }, + + { + 11, -29, -29, -29, -29, -29, -29, -29, -29, -29, + -29, -29, -29, -29, -29, -29, -29 + + }, + + { + 11, 54, 54, -30, 54, 54, 54, 54, 54, 54, + 54, 54, 54, 54, 54, 54, 54 + }, + + { + 11, -31, -31, -31, -31, -31, -31, 55, -31, -31, + -31, -31, -31, -31, -31, -31, -31 + }, + + { + 11, -32, -32, -32, -32, -32, -32, -32, -32, -32, + -32, -32, -32, -32, -32, -32, -32 + }, + + { + 11, -33, -33, -33, -33, -33, -33, -33, -33, -33, + -33, -33, -33, -33, -33, -33, -33 + }, + + { + 11, -34, -34, -34, -34, -34, -34, -34, -34, -34, + -34, 56, 57, 57, -34, -34, -34 + + }, + + { + 11, -35, -35, -35, -35, -35, -35, -35, -35, -35, + -35, 57, 57, 57, -35, -35, -35 + }, + + { + 11, -36, -36, -36, -36, -36, -36, -36, -36, -36, + -36, -36, -36, -36, -36, -36, -36 + }, + + { + 11, -37, -37, 58, -37, -37, -37, -37, -37, -37, + -37, -37, -37, -37, -37, -37, -37 + }, + + { + 11, -38, -38, -38, -38, -38, -38, -38, -38, -38, + -38, -38, -38, -38, -38, -38, 59 + }, + + { + 11, -39, 39, 40, -39, -39, 41, -39, -39, -39, + -39, -39, -39, -39, -39, -39, -39 + + }, + + { + 11, -40, -40, -40, -40, -40, -40, -40, -40, -40, + -40, -40, -40, -40, -40, -40, -40 + }, + + { + 11, 42, 42, 43, 42, 42, 42, 42, 42, 42, + 42, 42, 42, 42, 42, 42, 42 + }, + + { + 11, 42, 42, 43, 42, 42, 42, 42, 42, 42, + 42, 42, 42, 42, 42, 42, 42 + }, + + { + 11, -43, -43, -43, -43, -43, -43, -43, -43, -43, + -43, -43, -43, -43, -43, -43, -43 + }, + + { + 11, -44, -44, -44, -44, -44, -44, -44, -44, -44, + -44, -44, -44, 44, -44, -44, -44 + + }, + + { + 11, 45, 45, -45, 45, 45, 45, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45 + }, + + { + 11, -46, 46, 47, -46, -46, -46, -46, -46, -46, + -46, -46, -46, -46, -46, -46, -46 + }, + + { + 11, 48, -47, -47, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48 + }, + + { + 11, -48, -48, -48, -48, -48, -48, -48, -48, -48, + -48, -48, -48, -48, -48, -48, -48 + }, + + { + 11, 49, 49, 50, 49, -49, 49, 49, -49, 49, + 49, 49, 49, 49, 49, -49, 49 + + }, + + { + 11, -50, -50, -50, -50, -50, -50, -50, -50, -50, + -50, -50, -50, -50, -50, -50, -50 + }, + + { + 11, -51, -51, 52, -51, -51, -51, -51, -51, -51, + -51, -51, -51, -51, -51, -51, -51 + }, + + { + 11, -52, -52, -52, -52, -52, -52, -52, -52, -52, + -52, -52, -52, -52, -52, -52, -52 + }, + + { + 11, -53, -53, -53, -53, -53, -53, -53, -53, -53, + -53, -53, -53, -53, -53, -53, -53 + }, + + { + 11, 54, 54, -54, 54, 54, 54, 54, 54, 54, + 54, 54, 54, 54, 54, 54, 54 + + }, + + { + 11, -55, -55, -55, -55, -55, -55, -55, -55, -55, + -55, -55, -55, -55, -55, -55, -55 + }, + + { + 11, -56, -56, -56, -56, -56, -56, -56, -56, -56, + -56, 60, 57, 57, -56, -56, -56 + }, + + { + 11, -57, -57, -57, -57, -57, -57, -57, -57, -57, + -57, 57, 57, 57, -57, -57, -57 + }, + + { + 11, -58, -58, -58, -58, -58, -58, -58, -58, -58, + -58, -58, -58, -58, -58, -58, -58 + }, + + { + 11, -59, -59, -59, -59, -59, -59, -59, -59, -59, + -59, -59, -59, -59, -59, -59, -59 + + }, + + { + 11, -60, -60, -60, -60, -60, -60, -60, -60, -60, + -60, 57, 57, 57, -60, -60, -60 + }, + + } ; + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up zconftext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + zconfleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 33 +#define YY_END_OF_BUFFER 34 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[61] = + { 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 34, 5, 4, 2, 3, 7, 8, 6, 32, 29, + 31, 24, 28, 27, 26, 22, 17, 13, 16, 20, + 22, 11, 12, 19, 19, 14, 22, 22, 4, 2, + 3, 3, 1, 6, 32, 29, 31, 30, 24, 23, + 26, 25, 15, 20, 9, 19, 19, 21, 10, 18 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 4, 5, 6, 1, 1, 7, 8, 9, + 10, 1, 1, 1, 11, 12, 12, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, + 14, 1, 1, 1, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 1, 15, 1, 1, 13, 1, 13, 13, 13, 13, + + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 1, 16, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +extern int zconf_flex_debug; +int zconf_flex_debug = 0; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *zconftext; + +/* + * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> + * Released under the terms of the GNU GPL v2.0. + */ + +#include <limits.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#define LKC_DIRECT_LINK +#include "lkc.h" + +#define START_STRSIZE 16 + +static struct { + struct file *file; + int lineno; +} current_pos; + +static char *text; +static int text_size, text_asize; + +struct buffer { + struct buffer *parent; + YY_BUFFER_STATE state; +}; + +struct buffer *current_buf; + +static int last_ts, first_ts; + +static void zconf_endhelp(void); +static void zconf_endfile(void); + +void new_string(void) +{ + text = malloc(START_STRSIZE); + text_asize = START_STRSIZE; + text_size = 0; + *text = 0; +} + +void append_string(const char *str, int size) +{ + int new_size = text_size + size + 1; + if (size > 70) { + fprintf (stderr, "%s:%d error: Overlong line\n", + current_file->name, current_file->lineno); + } + + if (new_size > text_asize) { + new_size += START_STRSIZE - 1; + new_size &= -START_STRSIZE; + text = realloc(text, new_size); + text_asize = new_size; + } + memcpy(text + text_size, str, size); + text_size += size; + text[text_size] = 0; +} + +void alloc_string(const char *str, int size) +{ + text = malloc(size + 1); + memcpy(text, str, size); + text[size] = 0; +} + +#define INITIAL 0 +#define COMMAND 1 +#define HELP 2 +#define STRING 3 +#define PARAM 4 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include <unistd.h> +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int zconfwrap (void ); +#else +extern int zconfwrap (void ); +#endif +#endif + + static void yyunput (int c,char *buf_ptr ); + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +//bbox: suppressing "defined but not used" warning +#define YY_NO_INPUT 1 + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( zconftext, zconfleng, 1, zconfout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + errno=0; \ + while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(zconfin); \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int zconflex (void); + +#define YY_DECL int zconflex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after zconftext and zconfleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + + int str = 0; + int ts, i; + + if ( (yy_init) ) + { + (yy_init) = 0; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! zconfin ) + zconfin = stdin; + + if ( ! zconfout ) + zconfout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + zconfensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + zconf_create_buffer(zconfin,YY_BUF_SIZE ); + } + + zconf_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of zconftext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); +yy_match: + while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 ) + ++yy_cp; + + yy_current_state = -yy_current_state; + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ +case 1: +/* rule 1 can match eol */ +case 2: +/* rule 2 can match eol */ +YY_RULE_SETUP +{ + current_file->lineno++; + return T_EOL; +} + YY_BREAK +case 3: +YY_RULE_SETUP + + YY_BREAK +case 4: +YY_RULE_SETUP +{ + BEGIN(COMMAND); +} + YY_BREAK +case 5: +YY_RULE_SETUP +{ + unput(zconftext[0]); + BEGIN(COMMAND); +} + YY_BREAK + +case 6: +YY_RULE_SETUP +{ + struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); + BEGIN(PARAM); + current_pos.file = current_file; + current_pos.lineno = current_file->lineno; + if (id && id->flags & TF_COMMAND) { + zconflval.id = id; + return id->token; + } + alloc_string(zconftext, zconfleng); + zconflval.string = text; + return T_WORD; + } + YY_BREAK +case 7: +YY_RULE_SETUP + + YY_BREAK +case 8: +/* rule 8 can match eol */ +YY_RULE_SETUP +{ + BEGIN(INITIAL); + current_file->lineno++; + return T_EOL; + } + YY_BREAK + +case 9: +YY_RULE_SETUP +return T_AND; + YY_BREAK +case 10: +YY_RULE_SETUP +return T_OR; + YY_BREAK +case 11: +YY_RULE_SETUP +return T_OPEN_PAREN; + YY_BREAK +case 12: +YY_RULE_SETUP +return T_CLOSE_PAREN; + YY_BREAK +case 13: +YY_RULE_SETUP +return T_NOT; + YY_BREAK +case 14: +YY_RULE_SETUP +return T_EQUAL; + YY_BREAK +case 15: +YY_RULE_SETUP +return T_UNEQUAL; + YY_BREAK +case 16: +YY_RULE_SETUP +{ + str = zconftext[0]; + new_string(); + BEGIN(STRING); + } + YY_BREAK +case 17: +/* rule 17 can match eol */ +YY_RULE_SETUP +BEGIN(INITIAL); current_file->lineno++; return T_EOL; + YY_BREAK +case 18: +YY_RULE_SETUP +/* ignore */ + YY_BREAK +case 19: +YY_RULE_SETUP +{ + struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); + if (id && id->flags & TF_PARAM) { + zconflval.id = id; + return id->token; + } + alloc_string(zconftext, zconfleng); + zconflval.string = text; + return T_WORD; + } + YY_BREAK +case 20: +YY_RULE_SETUP +/* comment */ + YY_BREAK +case 21: +/* rule 21 can match eol */ +YY_RULE_SETUP +current_file->lineno++; + YY_BREAK +case 22: +YY_RULE_SETUP + + YY_BREAK +case YY_STATE_EOF(PARAM): +{ + BEGIN(INITIAL); + } + YY_BREAK + +case 23: +/* rule 23 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up zconftext again */ +YY_RULE_SETUP +{ + append_string(zconftext, zconfleng); + zconflval.string = text; + return T_WORD_QUOTE; + } + YY_BREAK +case 24: +YY_RULE_SETUP +{ + append_string(zconftext, zconfleng); + } + YY_BREAK +case 25: +/* rule 25 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up zconftext again */ +YY_RULE_SETUP +{ + append_string(zconftext + 1, zconfleng - 1); + zconflval.string = text; + return T_WORD_QUOTE; + } + YY_BREAK +case 26: +YY_RULE_SETUP +{ + append_string(zconftext + 1, zconfleng - 1); + } + YY_BREAK +case 27: +YY_RULE_SETUP +{ + if (str == zconftext[0]) { + BEGIN(PARAM); + zconflval.string = text; + return T_WORD_QUOTE; + } else + append_string(zconftext, 1); + } + YY_BREAK +case 28: +/* rule 28 can match eol */ +YY_RULE_SETUP +{ + printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); + current_file->lineno++; + BEGIN(INITIAL); + return T_EOL; + } + YY_BREAK +case YY_STATE_EOF(STRING): +{ + BEGIN(INITIAL); + } + YY_BREAK + +case 29: +YY_RULE_SETUP +{ + ts = 0; + for (i = 0; i < zconfleng; i++) { + if (zconftext[i] == '\t') + ts = (ts & ~7) + 8; + else + ts++; + } + last_ts = ts; + if (first_ts) { + if (ts < first_ts) { + zconf_endhelp(); + return T_HELPTEXT; + } + ts -= first_ts; + while (ts > 8) { + append_string(" ", 8); + ts -= 8; + } + append_string(" ", ts); + } + } + YY_BREAK +case 30: +/* rule 30 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up zconftext again */ +YY_RULE_SETUP +{ + current_file->lineno++; + zconf_endhelp(); + return T_HELPTEXT; + } + YY_BREAK +case 31: +/* rule 31 can match eol */ +YY_RULE_SETUP +{ + current_file->lineno++; + append_string("\n", 1); + } + YY_BREAK +case 32: +YY_RULE_SETUP +{ + append_string(zconftext, zconfleng); + if (!first_ts) + first_ts = last_ts; + } + YY_BREAK +case YY_STATE_EOF(HELP): +{ + zconf_endhelp(); + return T_HELPTEXT; + } + YY_BREAK + +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(COMMAND): +{ + if (current_file) { + zconf_endfile(); + return T_EOL; + } + fclose(zconfin); + yyterminate(); +} + YY_BREAK +case 33: +YY_RULE_SETUP +YY_FATAL_ERROR( "flex scanner jammed" ); + YY_BREAK + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed zconfin at a new source and called + * zconflex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_c_buf_p); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( zconfwrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * zconftext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of zconflex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + size_t num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + zconfrestart(zconfin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + + yy_current_state = yy_nxt[yy_current_state][1]; + yy_is_jam = (yy_current_state <= 0); + + return yy_is_jam ? 0 : yy_current_state; +} + + static void yyunput (int c, register char * yy_bp ) +{ + register char *yy_cp; + + yy_cp = (yy_c_buf_p); + + /* undo effects of setting up zconftext */ + *yy_cp = (yy_hold_char); + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = (yy_n_chars) + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register char *source = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + + while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + (yytext_ptr) = yy_bp; + (yy_hold_char) = *yy_cp; + (yy_c_buf_p) = yy_cp; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + int offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + zconfrestart(zconfin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( zconfwrap( ) ) + return EOF; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve zconftext */ + (yy_hold_char) = *++(yy_c_buf_p); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void zconfrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + zconfensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + zconf_create_buffer(zconfin,YY_BUF_SIZE ); + } + + zconf_init_buffer(YY_CURRENT_BUFFER,input_file ); + zconf_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * zconfpop_buffer_state(); + * zconfpush_buffer_state(new_buffer); + */ + zconfensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + zconf_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (zconfwrap()) processing, but the only time this flag + * is looked at is after zconfwrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void zconf_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + zconf_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with zconf_create_buffer() + * + */ + void zconf_delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + zconffree((void *) b->yy_ch_buf ); + + zconffree((void *) b ); +} + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a zconfrestart() or at EOF. + */ + static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + zconf_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then zconf_init_buffer was _probably_ + * called from zconfrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void zconf_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + zconf_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + zconfensure_buffer_stack(); + + /* This block is copied from zconf_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from zconf_switch_to_buffer. */ + zconf_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void zconfpop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + zconf_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + zconf_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void zconfensure_buffer_stack (void) +{ + int num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + zconf_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to zconflex() will + * scan from a @e copy of @a str. + * @param yy_str a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * zconf_scan_bytes() instead. + */ +YY_BUFFER_STATE zconf_scan_string (yyconst char * yy_str ) +{ + + return zconf_scan_bytes(yy_str,strlen(yy_str) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = len + 2; + buf = (char *) zconfalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" ); + + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; + + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + + b = zconf_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up zconftext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + zconftext[zconfleng] = (yy_hold_char); \ + (yy_c_buf_p) = zconftext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + zconfleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int zconfget_lineno (void) +{ + + return zconflineno; +} + +/** Get the input stream. + * + */ +FILE *zconfget_in (void) +{ + return zconfin; +} + +/** Get the output stream. + * + */ +FILE *zconfget_out (void) +{ + return zconfout; +} + +/** Get the length of the current token. + * + */ +int zconfget_leng (void) +{ + return zconfleng; +} + +/** Get the current token. + * + */ + +char *zconfget_text (void) +{ + return zconftext; +} + +/** Set the current line number. + * @param line_number + * + */ +void zconfset_lineno (int line_number ) +{ + + zconflineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see zconf_switch_to_buffer + */ +void zconfset_in (FILE * in_str ) +{ + zconfin = in_str ; +} + +void zconfset_out (FILE * out_str ) +{ + zconfout = out_str ; +} + +int zconfget_debug (void) +{ + return zconf_flex_debug; +} + +void zconfset_debug (int bdebug ) +{ + zconf_flex_debug = bdebug ; +} + +/* zconflex_destroy is for both reentrant and non-reentrant scanners. */ +int zconflex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + zconf_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + zconfpop_buffer_state(); + } + + /* Destroy the stack itself. */ + zconffree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *zconfalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *zconfrealloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void zconffree (void * ptr ) +{ + free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#undef YY_NEW_FILE +#undef YY_FLUSH_BUFFER +#undef yy_set_bol +#undef yy_new_buffer +#undef yy_set_interactive +#undef yytext_ptr +#undef YY_DO_BEFORE_ACTION + +#ifdef YY_DECL_IS_OURS +#undef YY_DECL_IS_OURS +#undef YY_DECL +#endif + +void zconf_starthelp(void) +{ + new_string(); + last_ts = first_ts = 0; + BEGIN(HELP); +} + +static void zconf_endhelp(void) +{ + zconflval.string = text; + BEGIN(INITIAL); +} + +/* + * Try to open specified file with following names: + * ./name + * $(srctree)/name + * The latter is used when srctree is separate from objtree + * when compiling the kernel. + * Return NULL if file is not found. + */ +FILE *zconf_fopen(const char *name) +{ + char *env, fullname[PATH_MAX+1]; + FILE *f; + + f = fopen(name, "r"); + if (!f && name[0] != '/') { + env = getenv(SRCTREE); + if (env) { + sprintf(fullname, "%s/%s", env, name); + f = fopen(fullname, "r"); + } + } + return f; +} + +void zconf_initscan(const char *name) +{ + zconfin = zconf_fopen(name); + if (!zconfin) { + printf("can't find file %s\n", name); + exit(1); + } + + current_buf = malloc(sizeof(*current_buf)); + memset(current_buf, 0, sizeof(*current_buf)); + + current_file = file_lookup(name); + current_file->lineno = 1; + current_file->flags = FILE_BUSY; +} + +void zconf_nextfile(const char *name) +{ + struct file *file = file_lookup(name); + struct buffer *buf = malloc(sizeof(*buf)); + memset(buf, 0, sizeof(*buf)); + + current_buf->state = YY_CURRENT_BUFFER; + zconfin = zconf_fopen(name); + if (!zconfin) { + printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name); + exit(1); + } + zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE)); + buf->parent = current_buf; + current_buf = buf; + + if (file->flags & FILE_BUSY) { + printf("recursive scan (%s)?\n", name); + exit(1); + } + if (file->flags & FILE_SCANNED) { + printf("file %s already scanned?\n", name); + exit(1); + } + file->flags |= FILE_BUSY; + file->lineno = 1; + file->parent = current_file; + current_file = file; +} + +static void zconf_endfile(void) +{ + struct buffer *parent; + + current_file->flags |= FILE_SCANNED; + current_file->flags &= ~FILE_BUSY; + current_file = current_file->parent; + + parent = current_buf->parent; + if (parent) { + fclose(zconfin); + zconf_delete_buffer(YY_CURRENT_BUFFER); + zconf_switch_to_buffer(parent->state); + } + free(current_buf); + current_buf = parent; +} + +int zconf_lineno(void) +{ + return current_pos.lineno; +} + +char *zconf_curname(void) +{ + return current_pos.file ? current_pos.file->name : "<none>"; +} + diff --git a/release/src/router/busybox/scripts/config/lkc.h b/release/src/router/busybox/scripts/kconfig/lkc.h index 688945b8..527f60c9 100644 --- a/release/src/router/busybox/scripts/config/lkc.h +++ b/release/src/router/busybox/scripts/kconfig/lkc.h @@ -8,6 +8,14 @@ #include "expr.h" +#ifndef KBUILD_NO_NLS +# include <libintl.h> +#else +# define gettext(Msgid) ((const char *) (Msgid)) +# define textdomain(Domainname) ((const char *) (Domainname)) +# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) +#endif + #ifdef __cplusplus extern "C" { #endif @@ -21,12 +29,31 @@ extern "C" { #include "lkc_proto.h" #undef P -void symbol_end(char *help); +#define SRCTREE "srctree" + +#define PACKAGE "linux" +#define LOCALEDIR "/usr/share/locale" + +#define _(text) gettext(text) +#define N_(text) (text) + + +#define TF_COMMAND 0x0001 +#define TF_PARAM 0x0002 + +struct kconf_id { + int name; + int token; + unsigned int flags; + enum symbol_type stype; +}; + int zconfparse(void); void zconfdump(FILE *out); extern int zconfdebug; void zconf_starthelp(void); +FILE *zconf_fopen(const char *name); void zconf_initscan(const char *name); void zconf_nextfile(const char *name); int zconf_lineno(void); @@ -34,7 +61,6 @@ char *zconf_curname(void); /* confdata.c */ extern const char conf_def_filename[]; -extern char conf_filename[]; char *conf_get_default_confname(void); @@ -43,34 +69,50 @@ void kconfig_load(void); /* menu.c */ void menu_init(void); -void menu_add_menu(void); +struct menu *menu_add_menu(void); void menu_end_menu(void); void menu_add_entry(struct symbol *sym); void menu_end_entry(void); -struct property *create_prop(enum prop_type type); void menu_add_dep(struct expr *dep); -struct property *menu_add_prop(int token, char *prompt, struct symbol *def, struct expr *dep); +struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); +struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); +void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); +void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); void menu_finalize(struct menu *parent); void menu_set_type(int type); + +/* util.c */ struct file *file_lookup(const char *name); int file_write_dep(const char *name); -extern struct menu *current_entry; -extern struct menu *current_menu; +struct gstr { + size_t len; + char *s; +}; +struct gstr str_new(void); +struct gstr str_assign(const char *s); +void str_free(struct gstr *gs); +void str_append(struct gstr *gs, const char *s); +void str_printf(struct gstr *gs, const char *fmt, ...); +const char *str_get(struct gstr *gs); /* symbol.c */ void sym_init(void); void sym_clear_all_valid(void); +void sym_set_changed(struct symbol *sym); +struct symbol *sym_check_deps(struct symbol *sym); +struct property *prop_alloc(enum prop_type type, struct symbol *sym); +struct symbol *prop_get_symbol(struct property *prop); static inline tristate sym_get_tristate_value(struct symbol *sym) { - return S_TRI(sym->curr); + return sym->curr.tri; } static inline struct symbol *sym_get_choice_value(struct symbol *sym) { - return (struct symbol *)S_VAL(sym->curr); + return (struct symbol *)sym->curr.val; } static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) @@ -95,7 +137,6 @@ static inline bool sym_is_optional(struct symbol *sym) static inline bool sym_has_value(struct symbol *sym) { - //return S_VAL(sym->def) != NULL; return sym->flags & SYMBOL_NEW ? false : true; } diff --git a/release/src/router/busybox/scripts/config/lkc_proto.h b/release/src/router/busybox/scripts/kconfig/lkc_proto.h index 47e9c6db..b6a389c5 100644 --- a/release/src/router/busybox/scripts/config/lkc_proto.h +++ b/release/src/router/busybox/scripts/kconfig/lkc_proto.h @@ -2,10 +2,11 @@ /* confdata.c */ P(conf_parse,void,(const char *name)); P(conf_read,int,(const char *name)); +P(conf_read_simple,int,(const char *name)); P(conf_write,int,(const char *name)); /* menu.c */ -extern struct menu rootmenu; +P(rootmenu,struct menu,); P(menu_is_visible,bool,(struct menu *menu)); P(menu_get_prompt,const char *,(struct menu *menu)); @@ -14,17 +15,19 @@ P(menu_get_parent_menu,struct menu *,(struct menu *menu)); /* symbol.c */ P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]); -extern int sym_change_count; +P(sym_change_count,int,); P(sym_lookup,struct symbol *,(const char *name, int isconst)); P(sym_find,struct symbol *,(const char *name)); -P(sym_type_name,const char *,(int type)); +P(sym_re_search,struct symbol **,(const char *pattern)); +P(sym_type_name,const char *,(enum symbol_type type)); P(sym_calc_value,void,(struct symbol *sym)); -P(sym_get_type,int,(struct symbol *sym)); +P(sym_get_type,enum symbol_type,(struct symbol *sym)); P(sym_tristate_within_range,bool,(struct symbol *sym,tristate tri)); P(sym_set_tristate_value,bool,(struct symbol *sym,tristate tri)); P(sym_toggle_tristate_value,tristate,(struct symbol *sym)); P(sym_string_valid,bool,(struct symbol *sym, const char *newval)); +P(sym_string_within_range,bool,(struct symbol *sym, const char *str)); P(sym_set_string_value,bool,(struct symbol *sym, const char *newval)); P(sym_is_changable,bool,(struct symbol *sym)); P(sym_get_choice_prop,struct property *,(struct symbol *sym)); diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/BIG.FAT.WARNING b/release/src/router/busybox/scripts/kconfig/lxdialog/BIG.FAT.WARNING new file mode 100644 index 00000000..4cadb80d --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/BIG.FAT.WARNING @@ -0,0 +1,4 @@ +This is NOT the official version of dialog. This version has been +significantly modified from the original. It was used by the Linux +kernel configuration script, and subsequently adapted for busybox. +Please do not bother Savio Lam with questions about this program. diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/Makefile b/release/src/router/busybox/scripts/kconfig/lxdialog/Makefile new file mode 100644 index 00000000..2c9dc48f --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/Makefile @@ -0,0 +1,21 @@ +# Makefile to build lxdialog package +# + +check-lxdialog := $(srctree)/$(src)/check-lxdialog.sh + +# Use reursively expanded variables so we do not call gcc unless +# we really need to do so. (Do not call gcc as part of make mrproper) +HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) +HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) + +HOST_EXTRACFLAGS += -DLOCALE + +PHONY += dochecklxdialog +$(obj)/dochecklxdialog: + $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES) + +hostprogs-y := lxdialog +always := $(hostprogs-y) dochecklxdialog + +lxdialog-objs := checklist.o menubox.o textbox.o yesno.o inputbox.o \ + util.o lxdialog.o msgbox.o diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/check-lxdialog.sh b/release/src/router/busybox/scripts/kconfig/lxdialog/check-lxdialog.sh new file mode 100644 index 00000000..5552154c --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/check-lxdialog.sh @@ -0,0 +1,82 @@ +#!/bin/sh +# Check ncurses compatibility + +# What library to link +ldflags() +{ + for ext in so a dylib ; do + for lib in ncursesw ncurses curses ; do + $cc -print-file-name=lib${lib}.${ext} | grep -q / + if [ $? -eq 0 ]; then + echo "-l${lib}" + exit + fi + done + done + exit 1 +} + +# Where is ncurses.h? +ccflags() +{ + if [ -f /usr/include/ncurses/ncurses.h ]; then + echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"' + elif [ -f /usr/include/ncurses/curses.h ]; then + echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"' + elif [ -f /usr/include/ncurses.h ]; then + echo '-DCURSES_LOC="<ncurses.h>"' + else + echo '-DCURSES_LOC="<curses.h>"' + fi +} + +# Temp file, try to clean up after us +tmp=.lxdialog.tmp +trap "rm -f $tmp" 0 1 2 3 15 + +# Check if we can link to ncurses +check() { + $cc -xc - -o $tmp 2>/dev/null <<'EOF' +#include CURSES_LOC +main() {} +EOF + if [ $? != 0 ]; then + echo " *** Unable to find the ncurses libraries or the" 1>&2 + echo " *** required header files." 1>&2 + echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2 + echo " *** " 1>&2 + echo " *** Install ncurses (ncurses-devel) and try again." 1>&2 + echo " *** " 1>&2 + exit 1 + fi +} + +usage() { + printf "Usage: $0 [-check compiler options|-header|-library]\n" +} + +if [ $# -eq 0 ]; then + usage + exit 1 +fi + +cc="" +case "$1" in + "-check") + shift + cc="$@" + check + ;; + "-ccflags") + ccflags + ;; + "-ldflags") + shift + cc="$@" + ldflags + ;; + "*") + usage + exit 1 + ;; +esac diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/checklist.c b/release/src/router/busybox/scripts/kconfig/lxdialog/checklist.c new file mode 100644 index 00000000..be0200e9 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/checklist.c @@ -0,0 +1,333 @@ +/* + * checklist.c -- implements the checklist box + * + * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) + * Stuart Herbert - S.Herbert@sheffield.ac.uk: radiolist extension + * Alessandro Rubini - rubini@ipvvis.unipv.it: merged the two + * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "dialog.h" + +static int list_width, check_x, item_x; + +/* + * Print list item + */ +static void print_item(WINDOW * win, const char *item, int status, int choice, + int selected) +{ + int i; + + /* Clear 'residue' of last item */ + wattrset(win, menubox_attr); + wmove(win, choice, 0); + for (i = 0; i < list_width; i++) + waddch(win, ' '); + + wmove(win, choice, check_x); + wattrset(win, selected ? check_selected_attr : check_attr); + wprintw(win, "(%c)", status ? 'X' : ' '); + + wattrset(win, selected ? tag_selected_attr : tag_attr); + mvwaddch(win, choice, item_x, item[0]); + wattrset(win, selected ? item_selected_attr : item_attr); + waddstr(win, (char *)item + 1); + if (selected) { + wmove(win, choice, check_x + 1); + wrefresh(win); + } +} + +/* + * Print the scroll indicators. + */ +static void print_arrows(WINDOW * win, int choice, int item_no, int scroll, + int y, int x, int height) +{ + wmove(win, y, x); + + if (scroll > 0) { + wattrset(win, uarrow_attr); + waddch(win, ACS_UARROW); + waddstr(win, "(-)"); + } else { + wattrset(win, menubox_attr); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + } + + y = y + height + 1; + wmove(win, y, x); + + if ((height < item_no) && (scroll + choice < item_no - 1)) { + wattrset(win, darrow_attr); + waddch(win, ACS_DARROW); + waddstr(win, "(+)"); + } else { + wattrset(win, menubox_border_attr); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + } +} + +/* + * Display the termination buttons + */ +static void print_buttons(WINDOW * dialog, int height, int width, int selected) +{ + int x = width / 2 - 11; + int y = height - 2; + + print_button(dialog, "Select", y, x, selected == 0); + print_button(dialog, " Help ", y, x + 14, selected == 1); + + wmove(dialog, y, x + 1 + 14 * selected); + wrefresh(dialog); +} + +/* + * Display a dialog box with a list of options that can be turned on or off + * in the style of radiolist (only one option turned on at a time). + */ +int dialog_checklist(const char *title, const char *prompt, int height, + int width, int list_height, int item_no, + const char *const *items) +{ + int i, x, y, box_x, box_y; + int key = 0, button = 0, choice = 0, scroll = 0, max_choice, *status; + WINDOW *dialog, *list; + + /* Allocate space for storing item on/off status */ + if ((status = malloc(sizeof(int) * item_no)) == NULL) { + endwin(); + fprintf(stderr, + "\nCan't allocate memory in dialog_checklist().\n"); + exit(-1); + } + + /* Initializes status */ + for (i = 0; i < item_no; i++) { + status[i] = !strcasecmp(items[i * 3 + 2], "on"); + if ((!choice && status[i]) + || !strcasecmp(items[i * 3 + 2], "selected")) + choice = i + 1; + } + if (choice) + choice--; + + max_choice = MIN(list_height, item_no); + + /* center dialog box on screen */ + x = (COLS - width) / 2; + y = (LINES - height) / 2; + + draw_shadow(stdscr, y, x, height, width); + + dialog = newwin(height, width, y, x); + keypad(dialog, TRUE); + + draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); + wattrset(dialog, border_attr); + mvwaddch(dialog, height - 3, 0, ACS_LTEE); + for (i = 0; i < width - 2; i++) + waddch(dialog, ACS_HLINE); + wattrset(dialog, dialog_attr); + waddch(dialog, ACS_RTEE); + + print_title(dialog, title, width); + + wattrset(dialog, dialog_attr); + print_autowrap(dialog, prompt, width - 2, 1, 3); + + list_width = width - 6; + box_y = height - list_height - 5; + box_x = (width - list_width) / 2 - 1; + + /* create new window for the list */ + list = subwin(dialog, list_height, list_width, y + box_y + 1, + x + box_x + 1); + + keypad(list, TRUE); + + /* draw a box around the list items */ + draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2, + menubox_border_attr, menubox_attr); + + /* Find length of longest item in order to center checklist */ + check_x = 0; + for (i = 0; i < item_no; i++) + check_x = MAX(check_x, +strlen(items[i * 3 + 1]) + 4); + + check_x = (list_width - check_x) / 2; + item_x = check_x + 4; + + if (choice >= list_height) { + scroll = choice - list_height + 1; + choice -= scroll; + } + + /* Print the list */ + for (i = 0; i < max_choice; i++) { + print_item(list, items[(scroll + i) * 3 + 1], + status[i + scroll], i, i == choice); + } + + print_arrows(dialog, choice, item_no, scroll, + box_y, box_x + check_x + 5, list_height); + + print_buttons(dialog, height, width, 0); + + wnoutrefresh(dialog); + wnoutrefresh(list); + doupdate(); + + while (key != ESC) { + key = wgetch(dialog); + + for (i = 0; i < max_choice; i++) + if (toupper(key) == + toupper(items[(scroll + i) * 3 + 1][0])) + break; + + if (i < max_choice || key == KEY_UP || key == KEY_DOWN || + key == '+' || key == '-') { + if (key == KEY_UP || key == '-') { + if (!choice) { + if (!scroll) + continue; + /* Scroll list down */ + if (list_height > 1) { + /* De-highlight current first item */ + print_item(list, items[scroll * 3 + 1], + status[scroll], 0, FALSE); + scrollok(list, TRUE); + wscrl(list, -1); + scrollok(list, FALSE); + } + scroll--; + print_item(list, items[scroll * 3 + 1], status[scroll], 0, TRUE); + print_arrows(dialog, choice, item_no, + scroll, box_y, box_x + check_x + 5, list_height); + + wnoutrefresh(dialog); + wrefresh(list); + + continue; /* wait for another key press */ + } else + i = choice - 1; + } else if (key == KEY_DOWN || key == '+') { + if (choice == max_choice - 1) { + if (scroll + choice >= item_no - 1) + continue; + /* Scroll list up */ + if (list_height > 1) { + /* De-highlight current last item before scrolling up */ + print_item(list, items[(scroll + max_choice - 1) * 3 + 1], + status[scroll + max_choice - 1], + max_choice - 1, FALSE); + scrollok(list, TRUE); + wscrl(list, 1); + scrollok(list, FALSE); + } + scroll++; + print_item(list, items[(scroll + max_choice - 1) * 3 + 1], + status[scroll + max_choice - 1], max_choice - 1, TRUE); + + print_arrows(dialog, choice, item_no, + scroll, box_y, box_x + check_x + 5, list_height); + + wnoutrefresh(dialog); + wrefresh(list); + + continue; /* wait for another key press */ + } else + i = choice + 1; + } + if (i != choice) { + /* De-highlight current item */ + print_item(list, items[(scroll + choice) * 3 + 1], + status[scroll + choice], choice, FALSE); + /* Highlight new item */ + choice = i; + print_item(list, items[(scroll + choice) * 3 + 1], + status[scroll + choice], choice, TRUE); + wnoutrefresh(dialog); + wrefresh(list); + } + continue; /* wait for another key press */ + } + switch (key) { + case 'H': + case 'h': + case '?': + fprintf(stderr, "%s", items[(scroll + choice) * 3]); + delwin(dialog); + free(status); + return 1; + case TAB: + case KEY_LEFT: + case KEY_RIGHT: + button = ((key == KEY_LEFT ? --button : ++button) < 0) + ? 1 : (button > 1 ? 0 : button); + + print_buttons(dialog, height, width, button); + wrefresh(dialog); + break; + case 'S': + case 's': + case ' ': + case '\n': + if (!button) { + if (!status[scroll + choice]) { + for (i = 0; i < item_no; i++) + status[i] = 0; + status[scroll + choice] = 1; + for (i = 0; i < max_choice; i++) + print_item(list, items[(scroll + i) * 3 + 1], + status[scroll + i], i, i == choice); + } + wnoutrefresh(dialog); + wrefresh(list); + + for (i = 0; i < item_no; i++) + if (status[i]) + fprintf(stderr, "%s", items[i * 3]); + } else + fprintf(stderr, "%s", items[(scroll + choice) * 3]); + delwin(dialog); + free(status); + return button; + case 'X': + case 'x': + key = ESC; + case ESC: + break; + } + + /* Now, update everything... */ + doupdate(); + } + + delwin(dialog); + free(status); + return -1; /* ESC pressed */ +} diff --git a/release/src/router/busybox/scripts/config/colors.h b/release/src/router/busybox/scripts/kconfig/lxdialog/colors.h index d34dd37c..db071df1 100644 --- a/release/src/router/busybox/scripts/config/colors.h +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/colors.h @@ -18,7 +18,6 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - /* * Default color definitions * @@ -152,10 +151,4 @@ * Global variables */ -typedef struct { - char name[COLOR_NAME_LEN]; - int value; -} color_names_st; - -extern color_names_st color_names[]; extern int color_table[][3]; diff --git a/release/src/router/busybox/scripts/config/dialog.h b/release/src/router/busybox/scripts/kconfig/lxdialog/dialog.h index 8116cee3..af3cf716 100644 --- a/release/src/router/busybox/scripts/config/dialog.h +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/dialog.h @@ -1,4 +1,3 @@ - /* * dialog.h -- common declarations for all dialog modules * @@ -26,7 +25,9 @@ #include <stdlib.h> #include <string.h> -#ifdef CURSES_LOC +#ifdef __sun__ +#define CURS_MACROS +#endif #include CURSES_LOC /* @@ -40,7 +41,7 @@ #if defined(NCURSES_VERSION) && defined(_NEED_WRAP) && !defined(GCC_PRINTFLIKE) #define OLD_NCURSES 1 #undef wbkgdset -#define wbkgdset(w,p) /*nothing*/ +#define wbkgdset(w,p) /*nothing */ #else #define OLD_NCURSES 0 #endif @@ -54,7 +55,6 @@ #define MIN(x,y) (x < y ? x : y) #define MAX(x,y) (x > y ? x : y) - #ifndef ACS_ULCORNER #define ACS_ULCORNER '+' #endif @@ -86,7 +86,7 @@ #define ACS_DARROW 'v' #endif -/* +/* * Attribute names */ #define screen_attr attributes[0] @@ -126,53 +126,44 @@ * Global variables */ extern bool use_colors; +extern bool use_shadow; extern chtype attributes[]; -#endif - -extern char *backtitle; -struct dialog_list_item { - char *name; - int namelen; - char *tag; - int selected; /* Set to 1 by dialog_*() function. */ -}; +extern const char *backtitle; /* * Function prototypes */ - -void init_dialog (void); -void end_dialog (void); -void dialog_clear (void); -#ifdef CURSES_LOC -void attr_clear (WINDOW * win, int height, int width, chtype attr); -void color_setup (void); -void print_autowrap (WINDOW * win, const char *prompt, int width, int y, int x); -void print_button (WINDOW * win, const char *label, int y, int x, int selected); -void draw_box (WINDOW * win, int y, int x, int height, int width, chtype box, - chtype border); -void draw_shadow (WINDOW * win, int y, int x, int height, int width); -#endif - -int first_alpha (const char *string, const char *exempt); -int dialog_yesno (const char *title, const char *prompt, int height, int width); -int dialog_msgbox (const char *title, const char *prompt, int height, - int width, int pause); -int dialog_textbox (const char *title, const char *file, int height, int width); -int dialog_menu (const char *title, const char *prompt, int height, int width, - int menu_height, const char *choice, int item_no, - struct dialog_list_item ** items); -int dialog_checklist (const char *title, const char *prompt, int height, - int width, int list_height, int item_no, - struct dialog_list_item ** items, int flag); -extern unsigned char dialog_input_result[]; -int dialog_inputbox (const char *title, const char *prompt, int height, - int width, const char *init); - -struct dialog_list_item *first_sel_item(int item_no, - struct dialog_list_item ** items); +extern void create_rc(const char *filename); +extern int parse_rc(void); + +void init_dialog(void); +void end_dialog(void); +void attr_clear(WINDOW * win, int height, int width, chtype attr); +void dialog_clear(void); +void color_setup(void); +void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x); +void print_button(WINDOW * win, const char *label, int y, int x, int selected); +void print_title(WINDOW *dialog, const char *title, int width); +void draw_box(WINDOW * win, int y, int x, int height, int width, chtype box, + chtype border); +void draw_shadow(WINDOW * win, int y, int x, int height, int width); + +int first_alpha(const char *string, const char *exempt); +int dialog_yesno(const char *title, const char *prompt, int height, int width); +int dialog_msgbox(const char *title, const char *prompt, int height, + int width, int pause); +int dialog_textbox(const char *title, const char *file, int height, int width); +int dialog_menu(const char *title, const char *prompt, int height, int width, + int menu_height, const char *choice, int item_no, + const char *const *items); +int dialog_checklist(const char *title, const char *prompt, int height, + int width, int list_height, int item_no, + const char *const *items); +extern char dialog_input_result[]; +int dialog_inputbox(const char *title, const char *prompt, int height, + int width, const char *init); /* * This is the base for fictitious keys, which activate @@ -183,14 +174,4 @@ struct dialog_list_item *first_sel_item(int item_no, * -- the lowercase are used to signal mouse-enter events (M_EVENT + 'o') * -- uppercase chars are used to invoke the button (M_EVENT + 'O') */ -#ifdef CURSES_LOC #define M_EVENT (KEY_MAX+1) -#endif - - -/* - * The `flag' parameter in checklist is used to select between - * radiolist and checklist - */ -#define FLAG_CHECK 1 -#define FLAG_RADIO 0 diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/inputbox.c b/release/src/router/busybox/scripts/kconfig/lxdialog/inputbox.c new file mode 100644 index 00000000..77950372 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/inputbox.c @@ -0,0 +1,224 @@ +/* + * inputbox.c -- implements the input box + * + * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) + * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "dialog.h" + +char dialog_input_result[MAX_LEN + 1]; + +/* + * Print the termination buttons + */ +static void print_buttons(WINDOW * dialog, int height, int width, int selected) +{ + int x = width / 2 - 11; + int y = height - 2; + + print_button(dialog, " Ok ", y, x, selected == 0); + print_button(dialog, " Help ", y, x + 14, selected == 1); + + wmove(dialog, y, x + 1 + 14 * selected); + wrefresh(dialog); +} + +/* + * Display a dialog box for inputing a string + */ +int dialog_inputbox(const char *title, const char *prompt, int height, int width, + const char *init) +{ + int i, x, y, box_y, box_x, box_width; + int input_x = 0, scroll = 0, key = 0, button = -1; + char *instr = dialog_input_result; + WINDOW *dialog; + + /* center dialog box on screen */ + x = (COLS - width) / 2; + y = (LINES - height) / 2; + + draw_shadow(stdscr, y, x, height, width); + + dialog = newwin(height, width, y, x); + keypad(dialog, TRUE); + + draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); + wattrset(dialog, border_attr); + mvwaddch(dialog, height - 3, 0, ACS_LTEE); + for (i = 0; i < width - 2; i++) + waddch(dialog, ACS_HLINE); + wattrset(dialog, dialog_attr); + waddch(dialog, ACS_RTEE); + + print_title(dialog, title, width); + + wattrset(dialog, dialog_attr); + print_autowrap(dialog, prompt, width - 2, 1, 3); + + /* Draw the input field box */ + box_width = width - 6; + getyx(dialog, y, x); + box_y = y + 2; + box_x = (width - box_width) / 2; + draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2, border_attr, dialog_attr); + + print_buttons(dialog, height, width, 0); + + /* Set up the initial value */ + wmove(dialog, box_y, box_x); + wattrset(dialog, inputbox_attr); + + if (!init) + instr[0] = '\0'; + else + strcpy(instr, init); + + input_x = strlen(instr); + + if (input_x >= box_width) { + scroll = input_x - box_width + 1; + input_x = box_width - 1; + for (i = 0; i < box_width - 1; i++) + waddch(dialog, instr[scroll + i]); + } else { + waddstr(dialog, instr); + } + + wmove(dialog, box_y, box_x + input_x); + + wrefresh(dialog); + + while (key != ESC) { + key = wgetch(dialog); + + if (button == -1) { /* Input box selected */ + switch (key) { + case TAB: + case KEY_UP: + case KEY_DOWN: + break; + case KEY_LEFT: + continue; + case KEY_RIGHT: + continue; + case KEY_BACKSPACE: + case 127: + if (input_x || scroll) { + wattrset(dialog, inputbox_attr); + if (!input_x) { + scroll = scroll < box_width - 1 ? 0 : scroll - (box_width - 1); + wmove(dialog, box_y, box_x); + for (i = 0; i < box_width; i++) + waddch(dialog, + instr[scroll + input_x + i] ? + instr[scroll + input_x + i] : ' '); + input_x = strlen(instr) - scroll; + } else + input_x--; + instr[scroll + input_x] = '\0'; + mvwaddch(dialog, box_y, input_x + box_x, ' '); + wmove(dialog, box_y, input_x + box_x); + wrefresh(dialog); + } + continue; + default: + if (key < 0x100 && isprint(key)) { + if (scroll + input_x < MAX_LEN) { + wattrset(dialog, inputbox_attr); + instr[scroll + input_x] = key; + instr[scroll + input_x + 1] = '\0'; + if (input_x == box_width - 1) { + scroll++; + wmove(dialog, box_y, box_x); + for (i = 0; i < box_width - 1; i++) + waddch(dialog, instr [scroll + i]); + } else { + wmove(dialog, box_y, input_x++ + box_x); + waddch(dialog, key); + } + wrefresh(dialog); + } else + flash(); /* Alarm user about overflow */ + continue; + } + } + } + switch (key) { + case 'O': + case 'o': + delwin(dialog); + return 0; + case 'H': + case 'h': + delwin(dialog); + return 1; + case KEY_UP: + case KEY_LEFT: + switch (button) { + case -1: + button = 1; /* Indicates "Cancel" button is selected */ + print_buttons(dialog, height, width, 1); + break; + case 0: + button = -1; /* Indicates input box is selected */ + print_buttons(dialog, height, width, 0); + wmove(dialog, box_y, box_x + input_x); + wrefresh(dialog); + break; + case 1: + button = 0; /* Indicates "OK" button is selected */ + print_buttons(dialog, height, width, 0); + break; + } + break; + case TAB: + case KEY_DOWN: + case KEY_RIGHT: + switch (button) { + case -1: + button = 0; /* Indicates "OK" button is selected */ + print_buttons(dialog, height, width, 0); + break; + case 0: + button = 1; /* Indicates "Cancel" button is selected */ + print_buttons(dialog, height, width, 1); + break; + case 1: + button = -1; /* Indicates input box is selected */ + print_buttons(dialog, height, width, 0); + wmove(dialog, box_y, box_x + input_x); + wrefresh(dialog); + break; + } + break; + case ' ': + case '\n': + delwin(dialog); + return (button == -1 ? 0 : button); + case 'X': + case 'x': + key = ESC; + case ESC: + break; + } + } + + delwin(dialog); + return -1; /* ESC pressed */ +} diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/lxdialog.c b/release/src/router/busybox/scripts/kconfig/lxdialog/lxdialog.c new file mode 100644 index 00000000..79f6c5fb --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/lxdialog.c @@ -0,0 +1,204 @@ +/* + * dialog - Display simple dialog boxes from shell scripts + * + * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) + * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "dialog.h" + +static void Usage(const char *name); + +typedef int (jumperFn) (const char *title, int argc, const char *const *argv); + +struct Mode { + char *name; + int argmin, argmax, argmod; + jumperFn *jumper; +}; + +jumperFn j_menu, j_radiolist, j_yesno, j_textbox, j_inputbox; +jumperFn j_msgbox, j_infobox; + +static struct Mode modes[] = { + {"--menu", 9, 0, 3, j_menu}, + {"--radiolist", 9, 0, 3, j_radiolist}, + {"--yesno", 5, 5, 1, j_yesno}, + {"--textbox", 5, 5, 1, j_textbox}, + {"--inputbox", 5, 6, 1, j_inputbox}, + {"--msgbox", 5, 5, 1, j_msgbox}, + {"--infobox", 5, 5, 1, j_infobox}, + {NULL, 0, 0, 0, NULL} +}; + +static struct Mode *modePtr; + +#ifdef LOCALE +#include <locale.h> +#endif + +int main(int argc, const char *const *argv) +{ + int offset = 0, opt_clear = 0, end_common_opts = 0, retval; + const char *title = NULL; + +#ifdef LOCALE + (void)setlocale(LC_ALL, ""); +#endif + +#ifdef TRACE + trace(TRACE_CALLS | TRACE_UPDATE); +#endif + if (argc < 2) { + Usage(argv[0]); + exit(-1); + } + + while (offset < argc - 1 && !end_common_opts) { /* Common options */ + if (!strcmp(argv[offset + 1], "--title")) { + if (argc - offset < 3 || title != NULL) { + Usage(argv[0]); + exit(-1); + } else { + title = argv[offset + 2]; + offset += 2; + } + } else if (!strcmp(argv[offset + 1], "--backtitle")) { + if (backtitle != NULL) { + Usage(argv[0]); + exit(-1); + } else { + backtitle = argv[offset + 2]; + offset += 2; + } + } else if (!strcmp(argv[offset + 1], "--clear")) { + if (opt_clear) { /* Hey, "--clear" can't appear twice! */ + Usage(argv[0]); + exit(-1); + } else if (argc == 2) { /* we only want to clear the screen */ + init_dialog(); + refresh(); /* init_dialog() will clear the screen for us */ + end_dialog(); + return 0; + } else { + opt_clear = 1; + offset++; + } + } else /* no more common options */ + end_common_opts = 1; + } + + if (argc - 1 == offset) { /* no more options */ + Usage(argv[0]); + exit(-1); + } + /* use a table to look for the requested mode, to avoid code duplication */ + + for (modePtr = modes; modePtr->name; modePtr++) /* look for the mode */ + if (!strcmp(argv[offset + 1], modePtr->name)) + break; + + if (!modePtr->name) + Usage(argv[0]); + if (argc - offset < modePtr->argmin) + Usage(argv[0]); + if (modePtr->argmax && argc - offset > modePtr->argmax) + Usage(argv[0]); + + init_dialog(); + retval = (*(modePtr->jumper)) (title, argc - offset, argv + offset); + + if (opt_clear) { /* clear screen before exit */ + attr_clear(stdscr, LINES, COLS, screen_attr); + refresh(); + } + end_dialog(); + + exit(retval); +} + +/* + * Print program usage + */ +static void Usage(const char *name) +{ + fprintf(stderr, "\ +\ndialog, by Savio Lam (lam836@cs.cuhk.hk).\ +\n patched by Stuart Herbert (S.Herbert@shef.ac.uk)\ +\n modified/gutted for use as a Linux kernel config tool by \ +\n William Roadcap (roadcapw@cfw.com)\ +\n\ +\n* Display dialog boxes from shell scripts *\ +\n\ +\nUsage: %s --clear\ +\n %s [--title <title>] [--backtitle <backtitle>] --clear <Box options>\ +\n\ +\nBox options:\ +\n\ +\n --menu <text> <height> <width> <menu height> <tag1> <item1>...\ +\n --radiolist <text> <height> <width> <list height> <tag1> <item1> <status1>...\ +\n --textbox <file> <height> <width>\ +\n --inputbox <text> <height> <width> [<init>]\ +\n --yesno <text> <height> <width>\ +\n", name, name); + exit(-1); +} + +/* + * These are the program jumpers + */ + +int j_menu(const char *t, int ac, const char *const *av) +{ + return dialog_menu(t, av[2], atoi(av[3]), atoi(av[4]), + atoi(av[5]), av[6], (ac - 6) / 2, av + 7); +} + +int j_radiolist(const char *t, int ac, const char *const *av) +{ + return dialog_checklist(t, av[2], atoi(av[3]), atoi(av[4]), + atoi(av[5]), (ac - 6) / 3, av + 6); +} + +int j_textbox(const char *t, int ac, const char *const *av) +{ + return dialog_textbox(t, av[2], atoi(av[3]), atoi(av[4])); +} + +int j_yesno(const char *t, int ac, const char *const *av) +{ + return dialog_yesno(t, av[2], atoi(av[3]), atoi(av[4])); +} + +int j_inputbox(const char *t, int ac, const char *const *av) +{ + int ret = dialog_inputbox(t, av[2], atoi(av[3]), atoi(av[4]), + ac == 6 ? av[5] : (char *)NULL); + if (ret == 0) + fprintf(stderr, dialog_input_result); + return ret; +} + +int j_msgbox(const char *t, int ac, const char *const *av) +{ + return dialog_msgbox(t, av[2], atoi(av[3]), atoi(av[4]), 1); +} + +int j_infobox(const char *t, int ac, const char *const *av) +{ + return dialog_msgbox(t, av[2], atoi(av[3]), atoi(av[4]), 0); +} diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/menubox.c b/release/src/router/busybox/scripts/kconfig/lxdialog/menubox.c new file mode 100644 index 00000000..1fd501b3 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/menubox.c @@ -0,0 +1,426 @@ +/* + * menubox.c -- implements the menu box + * + * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) + * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +/* + * Changes by Clifford Wolf (god@clifford.at) + * + * [ 1998-06-13 ] + * + * *) A bugfix for the Page-Down problem + * + * *) Formerly when I used Page Down and Page Up, the cursor would be set + * to the first position in the menu box. Now lxdialog is a bit + * smarter and works more like other menu systems (just have a look at + * it). + * + * *) Formerly if I selected something my scrolling would be broken because + * lxdialog is re-invoked by the Menuconfig shell script, can't + * remember the last scrolling position, and just sets it so that the + * cursor is at the bottom of the box. Now it writes the temporary file + * lxdialog.scrltmp which contains this information. The file is + * deleted by lxdialog if the user leaves a submenu or enters a new + * one, but it would be nice if Menuconfig could make another "rm -f" + * just to be sure. Just try it out - you will recognise a difference! + * + * [ 1998-06-14 ] + * + * *) Now lxdialog is crash-safe against broken "lxdialog.scrltmp" files + * and menus change their size on the fly. + * + * *) If for some reason the last scrolling position is not saved by + * lxdialog, it sets the scrolling so that the selected item is in the + * middle of the menu box, not at the bottom. + * + * 02 January 1999, Michael Elizabeth Chastain (mec@shout.net) + * Reset 'scroll' to 0 if the value from lxdialog.scrltmp is bogus. + * This fixes a bug in Menuconfig where using ' ' to descend into menus + * would leave mis-synchronized lxdialog.scrltmp files lying around, + * fscanf would read in 'scroll', and eventually that value would get used. + */ + +#include "dialog.h" + +static int menu_width, item_x; + +/* + * Print menu item + */ +static void do_print_item(WINDOW * win, const char *item, int choice, + int selected, int hotkey) +{ + int j; + char *menu_item = malloc(menu_width + 1); + + strncpy(menu_item, item, menu_width - item_x); + menu_item[menu_width] = 0; + j = first_alpha(menu_item, "YyNnMmHh"); + + /* Clear 'residue' of last item */ + wattrset(win, menubox_attr); + wmove(win, choice, 0); +#if OLD_NCURSES + { + int i; + for (i = 0; i < menu_width; i++) + waddch(win, ' '); + } +#else + wclrtoeol(win); +#endif + wattrset(win, selected ? item_selected_attr : item_attr); + mvwaddstr(win, choice, item_x, menu_item); + if (hotkey) { + wattrset(win, selected ? tag_key_selected_attr : tag_key_attr); + mvwaddch(win, choice, item_x + j, menu_item[j]); + } + if (selected) { + wmove(win, choice, item_x + 1); + } + free(menu_item); + wrefresh(win); +} + +#define print_item(index, choice, selected) \ +do {\ + int hotkey = (items[(index) * 2][0] != ':'); \ + do_print_item(menu, items[(index) * 2 + 1], choice, selected, hotkey); \ +} while (0) + +/* + * Print the scroll indicators. + */ +static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x, + int height) +{ + int cur_y, cur_x; + + getyx(win, cur_y, cur_x); + + wmove(win, y, x); + + if (scroll > 0) { + wattrset(win, uarrow_attr); + waddch(win, ACS_UARROW); + waddstr(win, "(-)"); + } else { + wattrset(win, menubox_attr); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + } + + y = y + height + 1; + wmove(win, y, x); + wrefresh(win); + + if ((height < item_no) && (scroll + height < item_no)) { + wattrset(win, darrow_attr); + waddch(win, ACS_DARROW); + waddstr(win, "(+)"); + } else { + wattrset(win, menubox_border_attr); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + waddch(win, ACS_HLINE); + } + + wmove(win, cur_y, cur_x); + wrefresh(win); +} + +/* + * Display the termination buttons. + */ +static void print_buttons(WINDOW * win, int height, int width, int selected) +{ + int x = width / 2 - 16; + int y = height - 2; + + print_button(win, "Select", y, x, selected == 0); + print_button(win, " Exit ", y, x + 12, selected == 1); + print_button(win, " Help ", y, x + 24, selected == 2); + + wmove(win, y, x + 1 + 12 * selected); + wrefresh(win); +} + +/* scroll up n lines (n may be negative) */ +static void do_scroll(WINDOW *win, int *scroll, int n) +{ + /* Scroll menu up */ + scrollok(win, TRUE); + wscrl(win, n); + scrollok(win, FALSE); + *scroll = *scroll + n; + wrefresh(win); +} + +/* + * Display a menu for choosing among a number of options + */ +int dialog_menu(const char *title, const char *prompt, int height, int width, + int menu_height, const char *current, int item_no, + const char *const *items) +{ + int i, j, x, y, box_x, box_y; + int key = 0, button = 0, scroll = 0, choice = 0; + int first_item = 0, max_choice; + WINDOW *dialog, *menu; + FILE *f; + + max_choice = MIN(menu_height, item_no); + + /* center dialog box on screen */ + x = (COLS - width) / 2; + y = (LINES - height) / 2; + + draw_shadow(stdscr, y, x, height, width); + + dialog = newwin(height, width, y, x); + keypad(dialog, TRUE); + + draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); + wattrset(dialog, border_attr); + mvwaddch(dialog, height - 3, 0, ACS_LTEE); + for (i = 0; i < width - 2; i++) + waddch(dialog, ACS_HLINE); + wattrset(dialog, dialog_attr); + wbkgdset(dialog, dialog_attr & A_COLOR); + waddch(dialog, ACS_RTEE); + + print_title(dialog, title, width); + + wattrset(dialog, dialog_attr); + print_autowrap(dialog, prompt, width - 2, 1, 3); + + menu_width = width - 6; + box_y = height - menu_height - 5; + box_x = (width - menu_width) / 2 - 1; + + /* create new window for the menu */ + menu = subwin(dialog, menu_height, menu_width, + y + box_y + 1, x + box_x + 1); + keypad(menu, TRUE); + + /* draw a box around the menu items */ + draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2, + menubox_border_attr, menubox_attr); + + item_x = (menu_width - 70) / 2; + + /* Set choice to default item */ + for (i = 0; i < item_no; i++) + if (strcmp(current, items[i * 2]) == 0) + choice = i; + + /* get the scroll info from the temp file */ + if ((f = fopen("lxdialog.scrltmp", "r")) != NULL) { + if ((fscanf(f, "%d\n", &scroll) == 1) && (scroll <= choice) && + (scroll + max_choice > choice) && (scroll >= 0) && + (scroll + max_choice <= item_no)) { + first_item = scroll; + choice = choice - scroll; + fclose(f); + } else { + scroll = 0; + remove("lxdialog.scrltmp"); + fclose(f); + f = NULL; + } + } + if ((choice >= max_choice) || (f == NULL && choice >= max_choice / 2)) { + if (choice >= item_no - max_choice / 2) + scroll = first_item = item_no - max_choice; + else + scroll = first_item = choice - max_choice / 2; + choice = choice - scroll; + } + + /* Print the menu */ + for (i = 0; i < max_choice; i++) { + print_item(first_item + i, i, i == choice); + } + + wnoutrefresh(menu); + + print_arrows(dialog, item_no, scroll, + box_y, box_x + item_x + 1, menu_height); + + print_buttons(dialog, height, width, 0); + wmove(menu, choice, item_x + 1); + wrefresh(menu); + + while (key != ESC) { + key = wgetch(menu); + + if (key < 256 && isalpha(key)) + key = tolower(key); + + if (strchr("ynmh", key)) + i = max_choice; + else { + for (i = choice + 1; i < max_choice; i++) { + j = first_alpha(items[(scroll + i) * 2 + 1], "YyNnMmHh"); + if (key == tolower(items[(scroll + i) * 2 + 1][j])) + break; + } + if (i == max_choice) + for (i = 0; i < max_choice; i++) { + j = first_alpha(items [(scroll + i) * 2 + 1], "YyNnMmHh"); + if (key == tolower(items[(scroll + i) * 2 + 1][j])) + break; + } + } + + if (i < max_choice || + key == KEY_UP || key == KEY_DOWN || + key == '-' || key == '+' || + key == KEY_PPAGE || key == KEY_NPAGE) { + /* Remove highligt of current item */ + print_item(scroll + choice, choice, FALSE); + + if (key == KEY_UP || key == '-') { + if (choice < 2 && scroll) { + /* Scroll menu down */ + do_scroll(menu, &scroll, -1); + + print_item(scroll, 0, FALSE); + } else + choice = MAX(choice - 1, 0); + + } else if (key == KEY_DOWN || key == '+') { + print_item(scroll+choice, choice, FALSE); + + if ((choice > max_choice - 3) && + (scroll + max_choice < item_no)) { + /* Scroll menu up */ + do_scroll(menu, &scroll, 1); + + print_item(scroll+max_choice - 1, + max_choice - 1, FALSE); + } else + choice = MIN(choice + 1, max_choice - 1); + + } else if (key == KEY_PPAGE) { + scrollok(menu, TRUE); + for (i = 0; (i < max_choice); i++) { + if (scroll > 0) { + do_scroll(menu, &scroll, -1); + print_item(scroll, 0, FALSE); + } else { + if (choice > 0) + choice--; + } + } + + } else if (key == KEY_NPAGE) { + for (i = 0; (i < max_choice); i++) { + if (scroll + max_choice < item_no) { + do_scroll(menu, &scroll, 1); + print_item(scroll+max_choice-1, + max_choice - 1, FALSE); + } else { + if (choice + 1 < max_choice) + choice++; + } + } + } else + choice = i; + + print_item(scroll + choice, choice, TRUE); + + print_arrows(dialog, item_no, scroll, + box_y, box_x + item_x + 1, menu_height); + + wnoutrefresh(dialog); + wrefresh(menu); + + continue; /* wait for another key press */ + } + + switch (key) { + case KEY_LEFT: + case TAB: + case KEY_RIGHT: + button = ((key == KEY_LEFT ? --button : ++button) < 0) + ? 2 : (button > 2 ? 0 : button); + + print_buttons(dialog, height, width, button); + wrefresh(menu); + break; + case ' ': + case 's': + case 'y': + case 'n': + case 'm': + case '/': + /* save scroll info */ + if ((f = fopen("lxdialog.scrltmp", "w")) != NULL) { + fprintf(f, "%d\n", scroll); + fclose(f); + } + delwin(dialog); + fprintf(stderr, "%s\n", items[(scroll + choice) * 2]); + switch (key) { + case 's': + return 3; + case 'y': + return 3; + case 'n': + return 4; + case 'm': + return 5; + case ' ': + return 6; + case '/': + return 7; + } + return 0; + case 'h': + case '?': + button = 2; + case '\n': + delwin(dialog); + if (button == 2) + fprintf(stderr, "%s \"%s\"\n", + items[(scroll + choice) * 2], + items[(scroll + choice) * 2 + 1] + + first_alpha(items [(scroll + choice) * 2 + 1], "")); + else + fprintf(stderr, "%s\n", + items[(scroll + choice) * 2]); + + remove("lxdialog.scrltmp"); + return button; + case 'e': + case 'x': + key = ESC; + case ESC: + break; + } + } + + delwin(dialog); + remove("lxdialog.scrltmp"); + return -1; /* ESC pressed */ +} diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/msgbox.c b/release/src/router/busybox/scripts/kconfig/lxdialog/msgbox.c new file mode 100644 index 00000000..7323f547 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/msgbox.c @@ -0,0 +1,71 @@ +/* + * msgbox.c -- implements the message box and info box + * + * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) + * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "dialog.h" + +/* + * Display a message box. Program will pause and display an "OK" button + * if the parameter 'pause' is non-zero. + */ +int dialog_msgbox(const char *title, const char *prompt, int height, int width, + int pause) +{ + int i, x, y, key = 0; + WINDOW *dialog; + + /* center dialog box on screen */ + x = (COLS - width) / 2; + y = (LINES - height) / 2; + + draw_shadow(stdscr, y, x, height, width); + + dialog = newwin(height, width, y, x); + keypad(dialog, TRUE); + + draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); + + print_title(dialog, title, width); + + wattrset(dialog, dialog_attr); + print_autowrap(dialog, prompt, width - 2, 1, 2); + + if (pause) { + wattrset(dialog, border_attr); + mvwaddch(dialog, height - 3, 0, ACS_LTEE); + for (i = 0; i < width - 2; i++) + waddch(dialog, ACS_HLINE); + wattrset(dialog, dialog_attr); + waddch(dialog, ACS_RTEE); + + print_button(dialog, " Ok ", height - 2, width / 2 - 4, TRUE); + + wrefresh(dialog); + while (key != ESC && key != '\n' && key != ' ' && + key != 'O' && key != 'o' && key != 'X' && key != 'x') + key = wgetch(dialog); + } else { + key = '\n'; + wrefresh(dialog); + } + + delwin(dialog); + return key == ESC ? -1 : 0; +} diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/textbox.c b/release/src/router/busybox/scripts/kconfig/lxdialog/textbox.c new file mode 100644 index 00000000..77848bb8 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/textbox.c @@ -0,0 +1,533 @@ +/* + * textbox.c -- implements the text box + * + * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) + * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "dialog.h" + +static void back_lines(int n); +static void print_page(WINDOW * win, int height, int width); +static void print_line(WINDOW * win, int row, int width); +static char *get_line(void); +static void print_position(WINDOW * win, int height, int width); + +static int hscroll, fd, file_size, bytes_read; +static int begin_reached = 1, end_reached, page_length; +static char *buf, *page; + +/* + * Display text from a file in a dialog box. + */ +int dialog_textbox(const char *title, const char *file, int height, int width) +{ + int i, x, y, cur_x, cur_y, fpos, key = 0; + int passed_end; + char search_term[MAX_LEN + 1]; + WINDOW *dialog, *text; + + search_term[0] = '\0'; /* no search term entered yet */ + + /* Open input file for reading */ + if ((fd = open(file, O_RDONLY)) == -1) { + endwin(); + fprintf(stderr, "\nCan't open input file in dialog_textbox().\n"); + exit(-1); + } + /* Get file size. Actually, 'file_size' is the real file size - 1, + since it's only the last byte offset from the beginning */ + if ((file_size = lseek(fd, 0, SEEK_END)) == -1) { + endwin(); + fprintf(stderr, "\nError getting file size in dialog_textbox().\n"); + exit(-1); + } + /* Restore file pointer to beginning of file after getting file size */ + if (lseek(fd, 0, SEEK_SET) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n"); + exit(-1); + } + /* Allocate space for read buffer */ + if ((buf = malloc(BUF_SIZE + 1)) == NULL) { + endwin(); + fprintf(stderr, "\nCan't allocate memory in dialog_textbox().\n"); + exit(-1); + } + if ((bytes_read = read(fd, buf, BUF_SIZE)) == -1) { + endwin(); + fprintf(stderr, "\nError reading file in dialog_textbox().\n"); + exit(-1); + } + buf[bytes_read] = '\0'; /* mark end of valid data */ + page = buf; /* page is pointer to start of page to be displayed */ + + /* center dialog box on screen */ + x = (COLS - width) / 2; + y = (LINES - height) / 2; + + draw_shadow(stdscr, y, x, height, width); + + dialog = newwin(height, width, y, x); + keypad(dialog, TRUE); + + /* Create window for text region, used for scrolling text */ + text = subwin(dialog, height - 4, width - 2, y + 1, x + 1); + wattrset(text, dialog_attr); + wbkgdset(text, dialog_attr & A_COLOR); + + keypad(text, TRUE); + + /* register the new window, along with its borders */ + draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); + + wattrset(dialog, border_attr); + mvwaddch(dialog, height - 3, 0, ACS_LTEE); + for (i = 0; i < width - 2; i++) + waddch(dialog, ACS_HLINE); + wattrset(dialog, dialog_attr); + wbkgdset(dialog, dialog_attr & A_COLOR); + waddch(dialog, ACS_RTEE); + + print_title(dialog, title, width); + + print_button(dialog, " Exit ", height - 2, width / 2 - 4, TRUE); + wnoutrefresh(dialog); + getyx(dialog, cur_y, cur_x); /* Save cursor position */ + + /* Print first page of text */ + attr_clear(text, height - 4, width - 2, dialog_attr); + print_page(text, height - 4, width - 2); + print_position(dialog, height, width); + wmove(dialog, cur_y, cur_x); /* Restore cursor position */ + wrefresh(dialog); + + while ((key != ESC) && (key != '\n')) { + key = wgetch(dialog); + switch (key) { + case 'E': /* Exit */ + case 'e': + case 'X': + case 'x': + delwin(dialog); + free(buf); + close(fd); + return 0; + case 'g': /* First page */ + case KEY_HOME: + if (!begin_reached) { + begin_reached = 1; + /* First page not in buffer? */ + if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n"); + exit(-1); + } + if (fpos > bytes_read) { /* Yes, we have to read it in */ + if (lseek(fd, 0, SEEK_SET) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in " + "dialog_textbox().\n"); + exit(-1); + } + if ((bytes_read = + read(fd, buf, BUF_SIZE)) == -1) { + endwin(); + fprintf(stderr, "\nError reading file in dialog_textbox().\n"); + exit(-1); + } + buf[bytes_read] = '\0'; + } + page = buf; + print_page(text, height - 4, width - 2); + print_position(dialog, height, width); + wmove(dialog, cur_y, cur_x); /* Restore cursor position */ + wrefresh(dialog); + } + break; + case 'G': /* Last page */ + case KEY_END: + + end_reached = 1; + /* Last page not in buffer? */ + if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n"); + exit(-1); + } + if (fpos < file_size) { /* Yes, we have to read it in */ + if (lseek(fd, -BUF_SIZE, SEEK_END) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n"); + exit(-1); + } + if ((bytes_read = + read(fd, buf, BUF_SIZE)) == -1) { + endwin(); + fprintf(stderr, "\nError reading file in dialog_textbox().\n"); + exit(-1); + } + buf[bytes_read] = '\0'; + } + page = buf + bytes_read; + back_lines(height - 4); + print_page(text, height - 4, width - 2); + print_position(dialog, height, width); + wmove(dialog, cur_y, cur_x); /* Restore cursor position */ + wrefresh(dialog); + break; + case 'K': /* Previous line */ + case 'k': + case KEY_UP: + if (!begin_reached) { + back_lines(page_length + 1); + + /* We don't call print_page() here but use scrolling to ensure + faster screen update. However, 'end_reached' and + 'page_length' should still be updated, and 'page' should + point to start of next page. This is done by calling + get_line() in the following 'for' loop. */ + scrollok(text, TRUE); + wscrl(text, -1); /* Scroll text region down one line */ + scrollok(text, FALSE); + page_length = 0; + passed_end = 0; + for (i = 0; i < height - 4; i++) { + if (!i) { + /* print first line of page */ + print_line(text, 0, width - 2); + wnoutrefresh(text); + } else + /* Called to update 'end_reached' and 'page' */ + get_line(); + if (!passed_end) + page_length++; + if (end_reached && !passed_end) + passed_end = 1; + } + + print_position(dialog, height, width); + wmove(dialog, cur_y, cur_x); /* Restore cursor position */ + wrefresh(dialog); + } + break; + case 'B': /* Previous page */ + case 'b': + case KEY_PPAGE: + if (begin_reached) + break; + back_lines(page_length + height - 4); + print_page(text, height - 4, width - 2); + print_position(dialog, height, width); + wmove(dialog, cur_y, cur_x); + wrefresh(dialog); + break; + case 'J': /* Next line */ + case 'j': + case KEY_DOWN: + if (!end_reached) { + begin_reached = 0; + scrollok(text, TRUE); + scroll(text); /* Scroll text region up one line */ + scrollok(text, FALSE); + print_line(text, height - 5, width - 2); + wnoutrefresh(text); + print_position(dialog, height, width); + wmove(dialog, cur_y, cur_x); /* Restore cursor position */ + wrefresh(dialog); + } + break; + case KEY_NPAGE: /* Next page */ + case ' ': + if (end_reached) + break; + + begin_reached = 0; + print_page(text, height - 4, width - 2); + print_position(dialog, height, width); + wmove(dialog, cur_y, cur_x); + wrefresh(dialog); + break; + case '0': /* Beginning of line */ + case 'H': /* Scroll left */ + case 'h': + case KEY_LEFT: + if (hscroll <= 0) + break; + + if (key == '0') + hscroll = 0; + else + hscroll--; + /* Reprint current page to scroll horizontally */ + back_lines(page_length); + print_page(text, height - 4, width - 2); + wmove(dialog, cur_y, cur_x); + wrefresh(dialog); + break; + case 'L': /* Scroll right */ + case 'l': + case KEY_RIGHT: + if (hscroll >= MAX_LEN) + break; + hscroll++; + /* Reprint current page to scroll horizontally */ + back_lines(page_length); + print_page(text, height - 4, width - 2); + wmove(dialog, cur_y, cur_x); + wrefresh(dialog); + break; + case ESC: + break; + } + } + + delwin(dialog); + free(buf); + close(fd); + return -1; /* ESC pressed */ +} + +/* + * Go back 'n' lines in text file. Called by dialog_textbox(). + * 'page' will be updated to point to the desired line in 'buf'. + */ +static void back_lines(int n) +{ + int i, fpos; + + begin_reached = 0; + /* We have to distinguish between end_reached and !end_reached + since at end of file, the line is not ended by a '\n'. + The code inside 'if' basically does a '--page' to move one + character backward so as to skip '\n' of the previous line */ + if (!end_reached) { + /* Either beginning of buffer or beginning of file reached? */ + if (page == buf) { + if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in " + "back_lines().\n"); + exit(-1); + } + if (fpos > bytes_read) { /* Not beginning of file yet */ + /* We've reached beginning of buffer, but not beginning of + file yet, so read previous part of file into buffer. + Note that we only move backward for BUF_SIZE/2 bytes, + but not BUF_SIZE bytes to avoid re-reading again in + print_page() later */ + /* Really possible to move backward BUF_SIZE/2 bytes? */ + if (fpos < BUF_SIZE / 2 + bytes_read) { + /* No, move less then */ + if (lseek(fd, 0, SEEK_SET) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in " + "back_lines().\n"); + exit(-1); + } + page = buf + fpos - bytes_read; + } else { /* Move backward BUF_SIZE/2 bytes */ + if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer " + "in back_lines().\n"); + exit(-1); + } + page = buf + BUF_SIZE / 2; + } + if ((bytes_read = + read(fd, buf, BUF_SIZE)) == -1) { + endwin(); + fprintf(stderr, "\nError reading file in back_lines().\n"); + exit(-1); + } + buf[bytes_read] = '\0'; + } else { /* Beginning of file reached */ + begin_reached = 1; + return; + } + } + if (*(--page) != '\n') { /* '--page' here */ + /* Something's wrong... */ + endwin(); + fprintf(stderr, "\nInternal error in back_lines().\n"); + exit(-1); + } + } + /* Go back 'n' lines */ + for (i = 0; i < n; i++) + do { + if (page == buf) { + if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in back_lines().\n"); + exit(-1); + } + if (fpos > bytes_read) { + /* Really possible to move backward BUF_SIZE/2 bytes? */ + if (fpos < BUF_SIZE / 2 + bytes_read) { + /* No, move less then */ + if (lseek(fd, 0, SEEK_SET) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer " + "in back_lines().\n"); + exit(-1); + } + page = buf + fpos - bytes_read; + } else { /* Move backward BUF_SIZE/2 bytes */ + if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer" + " in back_lines().\n"); + exit(-1); + } + page = buf + BUF_SIZE / 2; + } + if ((bytes_read = + read(fd, buf, BUF_SIZE)) == -1) { + endwin(); + fprintf(stderr, "\nError reading file in " + "back_lines().\n"); + exit(-1); + } + buf[bytes_read] = '\0'; + } else { /* Beginning of file reached */ + begin_reached = 1; + return; + } + } + } while (*(--page) != '\n'); + page++; +} + +/* + * Print a new page of text. Called by dialog_textbox(). + */ +static void print_page(WINDOW * win, int height, int width) +{ + int i, passed_end = 0; + + page_length = 0; + for (i = 0; i < height; i++) { + print_line(win, i, width); + if (!passed_end) + page_length++; + if (end_reached && !passed_end) + passed_end = 1; + } + wnoutrefresh(win); +} + +/* + * Print a new line of text. Called by dialog_textbox() and print_page(). + */ +static void print_line(WINDOW * win, int row, int width) +{ + int y, x; + char *line; + + line = get_line(); + line += MIN(strlen(line), hscroll); /* Scroll horizontally */ + wmove(win, row, 0); /* move cursor to correct line */ + waddch(win, ' '); + waddnstr(win, line, MIN(strlen(line), width - 2)); + + getyx(win, y, x); + /* Clear 'residue' of previous line */ +#if OLD_NCURSES + { + int i; + for (i = 0; i < width - x; i++) + waddch(win, ' '); + } +#else + wclrtoeol(win); +#endif +} + +/* + * Return current line of text. Called by dialog_textbox() and print_line(). + * 'page' should point to start of current line before calling, and will be + * updated to point to start of next line. + */ +static char *get_line(void) +{ + int i = 0, fpos; + static char line[MAX_LEN + 1]; + + end_reached = 0; + while (*page != '\n') { + if (*page == '\0') { + /* Either end of file or end of buffer reached */ + if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in " + "get_line().\n"); + exit(-1); + } + if (fpos < file_size) { /* Not end of file yet */ + /* We've reached end of buffer, but not end of file yet, + so read next part of file into buffer */ + if ((bytes_read = + read(fd, buf, BUF_SIZE)) == -1) { + endwin(); + fprintf(stderr, "\nError reading file in get_line().\n"); + exit(-1); + } + buf[bytes_read] = '\0'; + page = buf; + } else { + if (!end_reached) + end_reached = 1; + break; + } + } else if (i < MAX_LEN) + line[i++] = *(page++); + else { + /* Truncate lines longer than MAX_LEN characters */ + if (i == MAX_LEN) + line[i++] = '\0'; + page++; + } + } + if (i <= MAX_LEN) + line[i] = '\0'; + if (!end_reached) + page++; /* move pass '\n' */ + + return line; +} + +/* + * Print current position + */ +static void print_position(WINDOW * win, int height, int width) +{ + int fpos, percent; + + if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { + endwin(); + fprintf(stderr, "\nError moving file pointer in print_position().\n"); + exit(-1); + } + wattrset(win, position_indicator_attr); + wbkgdset(win, position_indicator_attr & A_COLOR); + percent = !file_size ? + 100 : ((fpos - bytes_read + page - buf) * 100) / file_size; + wmove(win, height - 3, width - 9); + wprintw(win, "(%3d%%)", percent); +} diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/util.c b/release/src/router/busybox/scripts/kconfig/lxdialog/util.c new file mode 100644 index 00000000..072d3eec --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/util.c @@ -0,0 +1,362 @@ +/* + * util.c + * + * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) + * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "dialog.h" + +/* use colors by default? */ +bool use_colors = 1; + +const char *backtitle = NULL; + +/* + * Attribute values, default is for mono display + */ +chtype attributes[] = { + A_NORMAL, /* screen_attr */ + A_NORMAL, /* shadow_attr */ + A_NORMAL, /* dialog_attr */ + A_BOLD, /* title_attr */ + A_NORMAL, /* border_attr */ + A_REVERSE, /* button_active_attr */ + A_DIM, /* button_inactive_attr */ + A_REVERSE, /* button_key_active_attr */ + A_BOLD, /* button_key_inactive_attr */ + A_REVERSE, /* button_label_active_attr */ + A_NORMAL, /* button_label_inactive_attr */ + A_NORMAL, /* inputbox_attr */ + A_NORMAL, /* inputbox_border_attr */ + A_NORMAL, /* searchbox_attr */ + A_BOLD, /* searchbox_title_attr */ + A_NORMAL, /* searchbox_border_attr */ + A_BOLD, /* position_indicator_attr */ + A_NORMAL, /* menubox_attr */ + A_NORMAL, /* menubox_border_attr */ + A_NORMAL, /* item_attr */ + A_REVERSE, /* item_selected_attr */ + A_BOLD, /* tag_attr */ + A_REVERSE, /* tag_selected_attr */ + A_BOLD, /* tag_key_attr */ + A_REVERSE, /* tag_key_selected_attr */ + A_BOLD, /* check_attr */ + A_REVERSE, /* check_selected_attr */ + A_BOLD, /* uarrow_attr */ + A_BOLD /* darrow_attr */ +}; + +#include "colors.h" + +/* + * Table of color values + */ +int color_table[][3] = { + {SCREEN_FG, SCREEN_BG, SCREEN_HL}, + {SHADOW_FG, SHADOW_BG, SHADOW_HL}, + {DIALOG_FG, DIALOG_BG, DIALOG_HL}, + {TITLE_FG, TITLE_BG, TITLE_HL}, + {BORDER_FG, BORDER_BG, BORDER_HL}, + {BUTTON_ACTIVE_FG, BUTTON_ACTIVE_BG, BUTTON_ACTIVE_HL}, + {BUTTON_INACTIVE_FG, BUTTON_INACTIVE_BG, BUTTON_INACTIVE_HL}, + {BUTTON_KEY_ACTIVE_FG, BUTTON_KEY_ACTIVE_BG, BUTTON_KEY_ACTIVE_HL}, + {BUTTON_KEY_INACTIVE_FG, BUTTON_KEY_INACTIVE_BG, + BUTTON_KEY_INACTIVE_HL}, + {BUTTON_LABEL_ACTIVE_FG, BUTTON_LABEL_ACTIVE_BG, + BUTTON_LABEL_ACTIVE_HL}, + {BUTTON_LABEL_INACTIVE_FG, BUTTON_LABEL_INACTIVE_BG, + BUTTON_LABEL_INACTIVE_HL}, + {INPUTBOX_FG, INPUTBOX_BG, INPUTBOX_HL}, + {INPUTBOX_BORDER_FG, INPUTBOX_BORDER_BG, INPUTBOX_BORDER_HL}, + {SEARCHBOX_FG, SEARCHBOX_BG, SEARCHBOX_HL}, + {SEARCHBOX_TITLE_FG, SEARCHBOX_TITLE_BG, SEARCHBOX_TITLE_HL}, + {SEARCHBOX_BORDER_FG, SEARCHBOX_BORDER_BG, SEARCHBOX_BORDER_HL}, + {POSITION_INDICATOR_FG, POSITION_INDICATOR_BG, POSITION_INDICATOR_HL}, + {MENUBOX_FG, MENUBOX_BG, MENUBOX_HL}, + {MENUBOX_BORDER_FG, MENUBOX_BORDER_BG, MENUBOX_BORDER_HL}, + {ITEM_FG, ITEM_BG, ITEM_HL}, + {ITEM_SELECTED_FG, ITEM_SELECTED_BG, ITEM_SELECTED_HL}, + {TAG_FG, TAG_BG, TAG_HL}, + {TAG_SELECTED_FG, TAG_SELECTED_BG, TAG_SELECTED_HL}, + {TAG_KEY_FG, TAG_KEY_BG, TAG_KEY_HL}, + {TAG_KEY_SELECTED_FG, TAG_KEY_SELECTED_BG, TAG_KEY_SELECTED_HL}, + {CHECK_FG, CHECK_BG, CHECK_HL}, + {CHECK_SELECTED_FG, CHECK_SELECTED_BG, CHECK_SELECTED_HL}, + {UARROW_FG, UARROW_BG, UARROW_HL}, + {DARROW_FG, DARROW_BG, DARROW_HL}, +}; /* color_table */ + +/* + * Set window to attribute 'attr' + */ +void attr_clear(WINDOW * win, int height, int width, chtype attr) +{ + int i, j; + + wattrset(win, attr); + for (i = 0; i < height; i++) { + wmove(win, i, 0); + for (j = 0; j < width; j++) + waddch(win, ' '); + } + touchwin(win); +} + +void dialog_clear(void) +{ + attr_clear(stdscr, LINES, COLS, screen_attr); + /* Display background title if it exists ... - SLH */ + if (backtitle != NULL) { + int i; + + wattrset(stdscr, screen_attr); + mvwaddstr(stdscr, 0, 1, (char *)backtitle); + wmove(stdscr, 1, 1); + for (i = 1; i < COLS - 1; i++) + waddch(stdscr, ACS_HLINE); + } + wnoutrefresh(stdscr); +} + +/* + * Do some initialization for dialog + */ +void init_dialog(void) +{ + initscr(); /* Init curses */ + keypad(stdscr, TRUE); + cbreak(); + noecho(); + + if (use_colors) /* Set up colors */ + color_setup(); + + dialog_clear(); +} + +/* + * Setup for color display + */ +void color_setup(void) +{ + int i; + + if (has_colors()) { /* Terminal supports color? */ + start_color(); + + /* Initialize color pairs */ + for (i = 0; i < ATTRIBUTE_COUNT; i++) + init_pair(i + 1, color_table[i][0], color_table[i][1]); + + /* Setup color attributes */ + for (i = 0; i < ATTRIBUTE_COUNT; i++) + attributes[i] = C_ATTR(color_table[i][2], i + 1); + } +} + +/* + * End using dialog functions. + */ +void end_dialog(void) +{ + endwin(); +} + +/* Print the title of the dialog. Center the title and truncate + * tile if wider than dialog (- 2 chars). + **/ +void print_title(WINDOW *dialog, const char *title, int width) +{ + if (title) { + int tlen = MIN(width - 2, strlen(title)); + wattrset(dialog, title_attr); + mvwaddch(dialog, 0, (width - tlen) / 2 - 1, ' '); + mvwaddnstr(dialog, 0, (width - tlen)/2, title, tlen); + waddch(dialog, ' '); + } +} + +/* + * Print a string of text in a window, automatically wrap around to the + * next line if the string is too long to fit on one line. Newline + * characters '\n' are replaced by spaces. We start on a new line + * if there is no room for at least 4 nonblanks following a double-space. + */ +void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x) +{ + int newl, cur_x, cur_y; + int i, prompt_len, room, wlen; + char tempstr[MAX_LEN + 1], *word, *sp, *sp2; + + strcpy(tempstr, prompt); + + prompt_len = strlen(tempstr); + + /* + * Remove newlines + */ + for (i = 0; i < prompt_len; i++) { + if (tempstr[i] == '\n') + tempstr[i] = ' '; + } + + if (prompt_len <= width - x * 2) { /* If prompt is short */ + wmove(win, y, (width - prompt_len) / 2); + waddstr(win, tempstr); + } else { + cur_x = x; + cur_y = y; + newl = 1; + word = tempstr; + while (word && *word) { + sp = strchr(word, ' '); + if (sp) + *sp++ = 0; + + /* Wrap to next line if either the word does not fit, + or it is the first word of a new sentence, and it is + short, and the next word does not fit. */ + room = width - cur_x; + wlen = strlen(word); + if (wlen > room || + (newl && wlen < 4 && sp + && wlen + 1 + strlen(sp) > room + && (!(sp2 = strchr(sp, ' ')) + || wlen + 1 + (sp2 - sp) > room))) { + cur_y++; + cur_x = x; + } + wmove(win, cur_y, cur_x); + waddstr(win, word); + getyx(win, cur_y, cur_x); + cur_x++; + if (sp && *sp == ' ') { + cur_x++; /* double space */ + while (*++sp == ' ') ; + newl = 1; + } else + newl = 0; + word = sp; + } + } +} + +/* + * Print a button + */ +void print_button(WINDOW * win, const char *label, int y, int x, int selected) +{ + int i, temp; + + wmove(win, y, x); + wattrset(win, selected ? button_active_attr : button_inactive_attr); + waddstr(win, "<"); + temp = strspn(label, " "); + label += temp; + wattrset(win, selected ? button_label_active_attr + : button_label_inactive_attr); + for (i = 0; i < temp; i++) + waddch(win, ' '); + wattrset(win, selected ? button_key_active_attr + : button_key_inactive_attr); + waddch(win, label[0]); + wattrset(win, selected ? button_label_active_attr + : button_label_inactive_attr); + waddstr(win, (char *)label + 1); + wattrset(win, selected ? button_active_attr : button_inactive_attr); + waddstr(win, ">"); + wmove(win, y, x + temp + 1); +} + +/* + * Draw a rectangular box with line drawing characters + */ +void +draw_box(WINDOW * win, int y, int x, int height, int width, + chtype box, chtype border) +{ + int i, j; + + wattrset(win, 0); + for (i = 0; i < height; i++) { + wmove(win, y + i, x); + for (j = 0; j < width; j++) + if (!i && !j) + waddch(win, border | ACS_ULCORNER); + else if (i == height - 1 && !j) + waddch(win, border | ACS_LLCORNER); + else if (!i && j == width - 1) + waddch(win, box | ACS_URCORNER); + else if (i == height - 1 && j == width - 1) + waddch(win, box | ACS_LRCORNER); + else if (!i) + waddch(win, border | ACS_HLINE); + else if (i == height - 1) + waddch(win, box | ACS_HLINE); + else if (!j) + waddch(win, border | ACS_VLINE); + else if (j == width - 1) + waddch(win, box | ACS_VLINE); + else + waddch(win, box | ' '); + } +} + +/* + * Draw shadows along the right and bottom edge to give a more 3D look + * to the boxes + */ +void draw_shadow(WINDOW * win, int y, int x, int height, int width) +{ + int i; + + if (has_colors()) { /* Whether terminal supports color? */ + wattrset(win, shadow_attr); + wmove(win, y + height, x + 2); + for (i = 0; i < width; i++) + waddch(win, winch(win) & A_CHARTEXT); + for (i = y + 1; i < y + height + 1; i++) { + wmove(win, i, x + width); + waddch(win, winch(win) & A_CHARTEXT); + waddch(win, winch(win) & A_CHARTEXT); + } + wnoutrefresh(win); + } +} + +/* + * Return the position of the first alphabetic character in a string. + */ +int first_alpha(const char *string, const char *exempt) +{ + int i, in_paren = 0, c; + + for (i = 0; i < strlen(string); i++) { + c = tolower(string[i]); + + if (strchr("<[(", c)) + ++in_paren; + if (strchr(">])", c) && in_paren > 0) + --in_paren; + + if ((!in_paren) && isalpha(c) && strchr(exempt, c) == 0) + return i; + } + + return 0; +} diff --git a/release/src/router/busybox/scripts/kconfig/lxdialog/yesno.c b/release/src/router/busybox/scripts/kconfig/lxdialog/yesno.c new file mode 100644 index 00000000..cb2568aa --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/lxdialog/yesno.c @@ -0,0 +1,102 @@ +/* + * yesno.c -- implements the yes/no box + * + * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) + * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "dialog.h" + +/* + * Display termination buttons + */ +static void print_buttons(WINDOW * dialog, int height, int width, int selected) +{ + int x = width / 2 - 10; + int y = height - 2; + + print_button(dialog, " Yes ", y, x, selected == 0); + print_button(dialog, " No ", y, x + 13, selected == 1); + + wmove(dialog, y, x + 1 + 13 * selected); + wrefresh(dialog); +} + +/* + * Display a dialog box with two buttons - Yes and No + */ +int dialog_yesno(const char *title, const char *prompt, int height, int width) +{ + int i, x, y, key = 0, button = 0; + WINDOW *dialog; + + /* center dialog box on screen */ + x = (COLS - width) / 2; + y = (LINES - height) / 2; + + draw_shadow(stdscr, y, x, height, width); + + dialog = newwin(height, width, y, x); + keypad(dialog, TRUE); + + draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); + wattrset(dialog, border_attr); + mvwaddch(dialog, height - 3, 0, ACS_LTEE); + for (i = 0; i < width - 2; i++) + waddch(dialog, ACS_HLINE); + wattrset(dialog, dialog_attr); + waddch(dialog, ACS_RTEE); + + print_title(dialog, title, width); + + wattrset(dialog, dialog_attr); + print_autowrap(dialog, prompt, width - 2, 1, 3); + + print_buttons(dialog, height, width, 0); + + while (key != ESC) { + key = wgetch(dialog); + switch (key) { + case 'Y': + case 'y': + delwin(dialog); + return 0; + case 'N': + case 'n': + delwin(dialog); + return 1; + + case TAB: + case KEY_LEFT: + case KEY_RIGHT: + button = ((key == KEY_LEFT ? --button : ++button) < 0) ? 1 : (button > 1 ? 0 : button); + + print_buttons(dialog, height, width, button); + wrefresh(dialog); + break; + case ' ': + case '\n': + delwin(dialog); + return button; + case ESC: + break; + } + } + + delwin(dialog); + return -1; /* ESC pressed */ +} diff --git a/release/src/router/busybox/scripts/kconfig/mconf.c b/release/src/router/busybox/scripts/kconfig/mconf.c new file mode 100644 index 00000000..647ec09f --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/mconf.c @@ -0,0 +1,1098 @@ +/* + * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> + * Released under the terms of the GNU GPL v2.0. + * + * Introduced single menu mode (show all sub-menus in one large tree). + * 2002-11-06 Petr Baudis <pasky@ucw.cz> + * + * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br> + */ + +#include <sys/ioctl.h> +#include <sys/wait.h> +#include <ctype.h> +#include <errno.h> +#include <fcntl.h> +#include <limits.h> +#include <signal.h> +#include <stdarg.h> +#include <stdlib.h> +#include <string.h> +#include <termios.h> +#include <unistd.h> +#include <locale.h> + +#define LKC_DIRECT_LINK +#include "lkc.h" + +static char menu_backtitle[128]; +static const char mconf_readme[] = N_( +"Overview\n" +"--------\n" +"Some features may be built directly into busybox.\n" +"Some may be made into standalone applets. Some features\n" +"may be completely removed altogether. There are also certain\n" +"parameters which are not really features, but must be\n" +"entered in as decimal or hexadecimal numbers or possibly text.\n" +"\n" +"Menu items beginning with [*], <M> or [ ] represent features\n" +"configured to be built in, modularized or removed respectively.\n" +"Pointed brackets <> represent module capable features.\n" +"\n" +"To change any of these features, highlight it with the cursor\n" +"keys and press <Y> to build it in, <M> to make it a module or\n" +"<N> to removed it. You may also press the <Space Bar> to cycle\n" +"through the available options (ie. Y->N->M->Y).\n" +"\n" +"Some additional keyboard hints:\n" +"\n" +"Menus\n" +"----------\n" +"o Use the Up/Down arrow keys (cursor keys) to highlight the item\n" +" you wish to change or submenu wish to select and press <Enter>.\n" +" Submenus are designated by \"--->\".\n" +"\n" +" Shortcut: Press the option's highlighted letter (hotkey).\n" +" Pressing a hotkey more than once will sequence\n" +" through all visible items which use that hotkey.\n" +"\n" +" You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n" +" unseen options into view.\n" +"\n" +"o To exit a menu use the cursor keys to highlight the <Exit> button\n" +" and press <ENTER>.\n" +"\n" +" Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n" +" using those letters. You may press a single <ESC>, but\n" +" there is a delayed response which you may find annoying.\n" +"\n" +" Also, the <TAB> and cursor keys will cycle between <Select>,\n" +" <Exit> and <Help>\n" +"\n" +"o To get help with an item, use the cursor keys to highlight <Help>\n" +" and Press <ENTER>.\n" +"\n" +" Shortcut: Press <H> or <?>.\n" +"\n" +"\n" +"Radiolists (Choice lists)\n" +"-----------\n" +"o Use the cursor keys to select the option you wish to set and press\n" +" <S> or the <SPACE BAR>.\n" +"\n" +" Shortcut: Press the first letter of the option you wish to set then\n" +" press <S> or <SPACE BAR>.\n" +"\n" +"o To see available help for the item, use the cursor keys to highlight\n" +" <Help> and Press <ENTER>.\n" +"\n" +" Shortcut: Press <H> or <?>.\n" +"\n" +" Also, the <TAB> and cursor keys will cycle between <Select> and\n" +" <Help>\n" +"\n" +"\n" +"Data Entry\n" +"-----------\n" +"o Enter the requested information and press <ENTER>\n" +" If you are entering hexadecimal values, it is not necessary to\n" +" add the '0x' prefix to the entry.\n" +"\n" +"o For help, use the <TAB> or cursor keys to highlight the help option\n" +" and press <ENTER>. You can try <TAB><H> as well.\n" +"\n" +"\n" +"Text Box (Help Window)\n" +"--------\n" +"o Use the cursor keys to scroll up/down/left/right. The VI editor\n" +" keys h,j,k,l function here as do <SPACE BAR> and <B> for those\n" +" who are familiar with less and lynx.\n" +"\n" +"o Press <E>, <X>, <Enter> or <Esc><Esc> to exit.\n" +"\n" +"\n" +"Alternate Configuration Files\n" +"-----------------------------\n" +"Menuconfig supports the use of alternate configuration files for\n" +"those who, for various reasons, find it necessary to switch\n" +"between different configurations.\n" +"\n" +"At the end of the main menu you will find two options. One is\n" +"for saving the current configuration to a file of your choosing.\n" +"The other option is for loading a previously saved alternate\n" +"configuration.\n" +"\n" +"Even if you don't use alternate configuration files, but you\n" +"find during a Menuconfig session that you have completely messed\n" +"up your settings, you may use the \"Load Alternate...\" option to\n" +"restore your previously saved settings from \".config\" without\n" +"restarting Menuconfig.\n" +"\n" +"Other information\n" +"-----------------\n" +"If you use Menuconfig in an XTERM window make sure you have your\n" +"$TERM variable set to point to a xterm definition which supports color.\n" +"Otherwise, Menuconfig will look rather bad. Menuconfig will not\n" +"display correctly in a RXVT window because rxvt displays only one\n" +"intensity of color, bright.\n" +"\n" +"Menuconfig will display larger menus on screens or xterms which are\n" +"set to display more than the standard 25 row by 80 column geometry.\n" +"In order for this to work, the \"stty size\" command must be able to\n" +"display the screen's current row and column geometry. I STRONGLY\n" +"RECOMMEND that you make sure you do NOT have the shell variables\n" +"LINES and COLUMNS exported into your environment. Some distributions\n" +"export those variables via /etc/profile. Some ncurses programs can\n" +"become confused when those variables (LINES & COLUMNS) don't reflect\n" +"the true screen size.\n" +"\n" +"Optional personality available\n" +"------------------------------\n" +"If you prefer to have all of the options listed in a single\n" +"menu, rather than the default multimenu hierarchy, run the menuconfig\n" +"with MENUCONFIG_MODE environment variable set to single_menu. Example:\n" +"\n" +"make MENUCONFIG_MODE=single_menu menuconfig\n" +"\n" +"<Enter> will then unroll the appropriate category, or enfold it if it\n" +"is already unrolled.\n" +"\n" +"Note that this mode can eventually be a little more CPU expensive\n" +"(especially with a larger number of unrolled categories) than the\n" +"default mode.\n"), +menu_instructions[] = N_( + "Arrow keys navigate the menu. " + "<Enter> selects submenus --->. " + "Highlighted letters are hotkeys. " + "Pressing <Y> includes, <N> excludes, <M> modularizes features. " + "Press <Esc><Esc> to exit, <?> for Help, </> for Search. " + "Legend: [*] built-in [ ] excluded <M> module < > module capable"), +radiolist_instructions[] = N_( + "Use the arrow keys to navigate this window or " + "press the hotkey of the item you wish to select " + "followed by the <SPACE BAR>. " + "Press <?> for additional information about this option."), +inputbox_instructions_int[] = N_( + "Please enter a decimal value. " + "Fractions will not be accepted. " + "Use the <TAB> key to move from the input field to the buttons below it."), +inputbox_instructions_hex[] = N_( + "Please enter a hexadecimal value. " + "Use the <TAB> key to move from the input field to the buttons below it."), +inputbox_instructions_string[] = N_( + "Please enter a string value. " + "Use the <TAB> key to move from the input field to the buttons below it."), +setmod_text[] = N_( + "This feature depends on another which has been configured as a module.\n" + "As a result, this feature will be built as a module."), +nohelp_text[] = N_( + "There is no help available for this option.\n"), +load_config_text[] = N_( + "Enter the name of the configuration file you wish to load. " + "Accept the name shown to restore the configuration you " + "last retrieved. Leave blank to abort."), +load_config_help[] = N_( + "\n" + "For various reasons, one may wish to keep several different\n" + "configurations available on a single machine.\n" + "\n" + "If you have saved a previous configuration in a file other than\n" + "default, entering the name of the file here will allow you\n" + "to modify that configuration.\n" + "\n" + "If you are uncertain, then you have probably never used alternate\n" + "configuration files. You should therefor leave this blank to abort.\n"), +save_config_text[] = N_( + "Enter a filename to which this configuration should be saved " + "as an alternate. Leave blank to abort."), +save_config_help[] = N_( + "\n" + "For various reasons, one may wish to keep different\n" + "configurations available on a single machine.\n" + "\n" + "Entering a file name here will allow you to later retrieve, modify\n" + "and use the current configuration as an alternate to whatever\n" + "configuration options you have selected at that time.\n" + "\n" + "If you are uncertain what all this means then you should probably\n" + "leave this blank.\n"), +search_help[] = N_( + "\n" + "Search for CONFIG_ symbols and display their relations.\n" + "Regular expressions are allowed.\n" + "Example: search for \"^FOO\"\n" + "Result:\n" + "-----------------------------------------------------------------\n" + "Symbol: FOO [=m]\n" + "Prompt: Foo bus is used to drive the bar HW\n" + "Defined at drivers/pci/Kconfig:47\n" + "Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" + "Location:\n" + " -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n" + " -> PCI support (PCI [=y])\n" + " -> PCI access mode (<choice> [=y])\n" + "Selects: LIBCRC32\n" + "Selected by: BAR\n" + "-----------------------------------------------------------------\n" + "o The line 'Prompt:' shows the text used in the menu structure for\n" + " this CONFIG_ symbol\n" + "o The 'Defined at' line tell at what file / line number the symbol\n" + " is defined\n" + "o The 'Depends on:' line tell what symbols needs to be defined for\n" + " this symbol to be visible in the menu (selectable)\n" + "o The 'Location:' lines tell where in the menu structure this symbol\n" + " is located\n" + " A location followed by a [=y] indicate that this is a selectable\n" + " menu item - and current value is displayed inside brackets.\n" + "o The 'Selects:' line tell what symbol will be automatically\n" + " selected if this symbol is selected (y or m)\n" + "o The 'Selected by' line tell what symbol has selected this symbol\n" + "\n" + "Only relevant lines are shown.\n" + "\n\n" + "Search examples:\n" + "Examples: USB => find all CONFIG_ symbols containing USB\n" + " ^USB => find all CONFIG_ symbols starting with USB\n" + " USB$ => find all CONFIG_ symbols ending with USB\n" + "\n"); + +static char buf[4096], *bufptr = buf; +static char input_buf[4096]; +static char filename[PATH_MAX+1] = ".config"; +static char *args[1024], **argptr = args; +static int indent; +static struct termios ios_org; +static int rows = 0, cols = 0; +static struct menu *current_menu; +static int child_count; +static int do_resize; +static int single_menu_mode; + +static void conf(struct menu *menu); +static void conf_choice(struct menu *menu); +static void conf_string(struct menu *menu); +static void conf_load(void); +static void conf_save(void); +static void show_textbox(const char *title, const char *text, int r, int c); +static void show_helptext(const char *title, const char *text); +static void show_help(struct menu *menu); +static void show_file(const char *filename, const char *title, int r, int c); + +static void cprint_init(void); +static int cprint1(const char *fmt, ...); +static void cprint_done(void); +static int cprint(const char *fmt, ...); + +static void init_wsize(void) +{ + struct winsize ws; + char *env; + + if (!ioctl(STDIN_FILENO, TIOCGWINSZ, &ws)) { + rows = ws.ws_row; + cols = ws.ws_col; + } + + if (!rows) { + env = getenv("LINES"); + if (env) + rows = atoi(env); + if (!rows) + rows = 24; + } + if (!cols) { + env = getenv("COLUMNS"); + if (env) + cols = atoi(env); + if (!cols) + cols = 80; + } + + if (rows < 19 || cols < 80) { + fprintf(stderr, N_("Your display is too small to run Menuconfig!\n")); + fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n")); + exit(1); + } + + rows -= 4; + cols -= 5; +} + +static void cprint_init(void) +{ + bufptr = buf; + argptr = args; + memset(args, 0, sizeof(args)); + indent = 0; + child_count = 0; + cprint("./scripts/kconfig/lxdialog/lxdialog"); + cprint("--backtitle"); + cprint(menu_backtitle); +} + +static int cprint1(const char *fmt, ...) +{ + va_list ap; + int res; + + if (!*argptr) + *argptr = bufptr; + va_start(ap, fmt); + res = vsprintf(bufptr, fmt, ap); + va_end(ap); + bufptr += res; + + return res; +} + +static void cprint_done(void) +{ + *bufptr++ = 0; + argptr++; +} + +static int cprint(const char *fmt, ...) +{ + va_list ap; + int res; + + *argptr++ = bufptr; + va_start(ap, fmt); + res = vsprintf(bufptr, fmt, ap); + va_end(ap); + bufptr += res; + *bufptr++ = 0; + + return res; +} + +static void get_prompt_str(struct gstr *r, struct property *prop) +{ + int i, j; + struct menu *submenu[8], *menu; + + str_printf(r, "Prompt: %s\n", prop->text); + str_printf(r, " Defined at %s:%d\n", prop->menu->file->name, + prop->menu->lineno); + if (!expr_is_yes(prop->visible.expr)) { + str_append(r, " Depends on: "); + expr_gstr_print(prop->visible.expr, r); + str_append(r, "\n"); + } + menu = prop->menu->parent; + for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent) + submenu[i++] = menu; + if (i > 0) { + str_printf(r, " Location:\n"); + for (j = 4; --i >= 0; j += 2) { + menu = submenu[i]; + str_printf(r, "%*c-> %s", j, ' ', menu_get_prompt(menu)); + if (menu->sym) { + str_printf(r, " (%s [=%s])", menu->sym->name ? + menu->sym->name : "<choice>", + sym_get_string_value(menu->sym)); + } + str_append(r, "\n"); + } + } +} + +static void get_symbol_str(struct gstr *r, struct symbol *sym) +{ + bool hit; + struct property *prop; + + str_printf(r, "Symbol: %s [=%s]\n", sym->name, + sym_get_string_value(sym)); + for_all_prompts(sym, prop) + get_prompt_str(r, prop); + hit = false; + for_all_properties(sym, prop, P_SELECT) { + if (!hit) { + str_append(r, " Selects: "); + hit = true; + } else + str_printf(r, " && "); + expr_gstr_print(prop->expr, r); + } + if (hit) + str_append(r, "\n"); + if (sym->rev_dep.expr) { + str_append(r, " Selected by: "); + expr_gstr_print(sym->rev_dep.expr, r); + str_append(r, "\n"); + } + str_append(r, "\n\n"); +} + +static struct gstr get_relations_str(struct symbol **sym_arr) +{ + struct symbol *sym; + struct gstr res = str_new(); + int i; + + for (i = 0; sym_arr && (sym = sym_arr[i]); i++) + get_symbol_str(&res, sym); + if (!i) + str_append(&res, "No matches found.\n"); + return res; +} + +pid_t pid; + +static void winch_handler(int sig) +{ + if (!do_resize) { + kill(pid, SIGINT); + do_resize = 1; + } +} + +static int exec_conf(void) +{ + int pipefd[2], stat, size; + struct sigaction sa; + sigset_t sset, osset; + + sigemptyset(&sset); + sigaddset(&sset, SIGINT); + sigprocmask(SIG_BLOCK, &sset, &osset); + + signal(SIGINT, SIG_DFL); + + sa.sa_handler = winch_handler; + sigemptyset(&sa.sa_mask); + sa.sa_flags = SA_RESTART; + sigaction(SIGWINCH, &sa, NULL); + + *argptr++ = NULL; + + pipe(pipefd); + pid = fork(); + if (pid == 0) { + sigprocmask(SIG_SETMASK, &osset, NULL); + dup2(pipefd[1], 2); + close(pipefd[0]); + close(pipefd[1]); + execv(args[0], args); + _exit(EXIT_FAILURE); + } + + close(pipefd[1]); + bufptr = input_buf; + while (1) { + size = input_buf + sizeof(input_buf) - bufptr; + size = read(pipefd[0], bufptr, size); + if (size <= 0) { + if (size < 0) { + if (errno == EINTR || errno == EAGAIN) + continue; + perror("read"); + } + break; + } + bufptr += size; + } + *bufptr++ = 0; + close(pipefd[0]); + waitpid(pid, &stat, 0); + + if (do_resize) { + init_wsize(); + do_resize = 0; + sigprocmask(SIG_SETMASK, &osset, NULL); + return -1; + } + if (WIFSIGNALED(stat)) { + printf("\finterrupted(%d)\n", WTERMSIG(stat)); + exit(1); + } +#if 0 + printf("\fexit state: %d\nexit data: '%s'\n", WEXITSTATUS(stat), input_buf); + sleep(1); +#endif + sigpending(&sset); + if (sigismember(&sset, SIGINT)) { + printf("\finterrupted\n"); + exit(1); + } + sigprocmask(SIG_SETMASK, &osset, NULL); + + return WEXITSTATUS(stat); +} + +static void search_conf(void) +{ + struct symbol **sym_arr; + int stat; + struct gstr res; + +again: + cprint_init(); + cprint("--title"); + cprint(_("Search Configuration Parameter")); + cprint("--inputbox"); + cprint(_("Enter CONFIG_ (sub)string to search for (omit CONFIG_)")); + cprint("10"); + cprint("75"); + cprint(""); + stat = exec_conf(); + if (stat < 0) + goto again; + switch (stat) { + case 0: + break; + case 1: + show_helptext(_("Search Configuration"), search_help); + goto again; + default: + return; + } + + sym_arr = sym_re_search(input_buf); + res = get_relations_str(sym_arr); + free(sym_arr); + show_textbox(_("Search Results"), str_get(&res), 0, 0); + str_free(&res); +} + +static void build_conf(struct menu *menu) +{ + struct symbol *sym; + struct property *prop; + struct menu *child; + int type, tmp, doint = 2; + tristate val; + char ch; + + if (!menu_is_visible(menu)) + return; + + sym = menu->sym; + prop = menu->prompt; + if (!sym) { + if (prop && menu != current_menu) { + const char *prompt = menu_get_prompt(menu); + switch (prop->type) { + case P_MENU: + child_count++; + cprint("m%p", menu); + + if (single_menu_mode) { + cprint1("%s%*c%s", + menu->data ? "-->" : "++>", + indent + 1, ' ', prompt); + } else + cprint1(" %*c%s --->", indent + 1, ' ', prompt); + + cprint_done(); + if (single_menu_mode && menu->data) + goto conf_childs; + return; + default: + if (prompt) { + child_count++; + cprint(":%p", menu); + cprint("---%*c%s", indent + 1, ' ', prompt); + } + } + } else + doint = 0; + goto conf_childs; + } + + type = sym_get_type(sym); + if (sym_is_choice(sym)) { + struct symbol *def_sym = sym_get_choice_value(sym); + struct menu *def_menu = NULL; + + child_count++; + for (child = menu->list; child; child = child->next) { + if (menu_is_visible(child) && child->sym == def_sym) + def_menu = child; + } + + val = sym_get_tristate_value(sym); + if (sym_is_changable(sym)) { + cprint("t%p", menu); + switch (type) { + case S_BOOLEAN: + cprint1("[%c]", val == no ? ' ' : '*'); + break; + case S_TRISTATE: + switch (val) { + case yes: ch = '*'; break; + case mod: ch = 'M'; break; + default: ch = ' '; break; + } + cprint1("<%c>", ch); + break; + } + } else { + cprint("%c%p", def_menu ? 't' : ':', menu); + cprint1(" "); + } + + cprint1("%*c%s", indent + 1, ' ', menu_get_prompt(menu)); + if (val == yes) { + if (def_menu) { + cprint1(" (%s)", menu_get_prompt(def_menu)); + cprint1(" --->"); + cprint_done(); + if (def_menu->list) { + indent += 2; + build_conf(def_menu); + indent -= 2; + } + } else + cprint_done(); + return; + } + cprint_done(); + } else { + if (menu == current_menu) { + cprint(":%p", menu); + cprint("---%*c%s", indent + 1, ' ', menu_get_prompt(menu)); + goto conf_childs; + } + child_count++; + val = sym_get_tristate_value(sym); + if (sym_is_choice_value(sym) && val == yes) { + cprint(":%p", menu); + cprint1(" "); + } else { + switch (type) { + case S_BOOLEAN: + cprint("t%p", menu); + if (sym_is_changable(sym)) + cprint1("[%c]", val == no ? ' ' : '*'); + else + cprint1("---"); + break; + case S_TRISTATE: + cprint("t%p", menu); + switch (val) { + case yes: ch = '*'; break; + case mod: ch = 'M'; break; + default: ch = ' '; break; + } + if (sym_is_changable(sym)) + cprint1("<%c>", ch); + else + cprint1("---"); + break; + default: + cprint("s%p", menu); + tmp = cprint1("(%s)", sym_get_string_value(sym)); + tmp = indent - tmp + 4; + if (tmp < 0) + tmp = 0; + cprint1("%*c%s%s", tmp, ' ', menu_get_prompt(menu), + (sym_has_value(sym) || !sym_is_changable(sym)) ? + "" : " (NEW)"); + cprint_done(); + goto conf_childs; + } + } + cprint1("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu), + (sym_has_value(sym) || !sym_is_changable(sym)) ? + "" : " (NEW)"); + if (menu->prompt->type == P_MENU) { + cprint1(" --->"); + cprint_done(); + return; + } + cprint_done(); + } + +conf_childs: + indent += doint; + for (child = menu->list; child; child = child->next) + build_conf(child); + indent -= doint; +} + +static void conf(struct menu *menu) +{ + struct menu *submenu; + const char *prompt = menu_get_prompt(menu); + struct symbol *sym; + char active_entry[40]; + int stat, type, i; + + unlink("lxdialog.scrltmp"); + active_entry[0] = 0; + while (1) { + cprint_init(); + cprint("--title"); + cprint("%s", prompt ? prompt : _("Main Menu")); + cprint("--menu"); + cprint(_(menu_instructions)); + cprint("%d", rows); + cprint("%d", cols); + cprint("%d", rows - 10); + cprint("%s", active_entry); + current_menu = menu; + build_conf(menu); + if (!child_count) + break; + if (menu == &rootmenu) { + cprint(":"); + cprint("--- "); + cprint("L"); + cprint(_(" Load an Alternate Configuration File")); + cprint("S"); + cprint(_(" Save Configuration to an Alternate File")); + } + stat = exec_conf(); + if (stat < 0) + continue; + + if (stat == 1 || stat == 255) + break; + + type = input_buf[0]; + if (!type) + continue; + + for (i = 0; input_buf[i] && !isspace(input_buf[i]); i++) + ; + if (i >= sizeof(active_entry)) + i = sizeof(active_entry) - 1; + input_buf[i] = 0; + strcpy(active_entry, input_buf); + + sym = NULL; + submenu = NULL; + if (sscanf(input_buf + 1, "%p", &submenu) == 1) + sym = submenu->sym; + + switch (stat) { + case 0: + switch (type) { + case 'm': + if (single_menu_mode) + submenu->data = (void *) (long) !submenu->data; + else + conf(submenu); + break; + case 't': + if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) + conf_choice(submenu); + else if (submenu->prompt->type == P_MENU) + conf(submenu); + break; + case 's': + conf_string(submenu); + break; + case 'L': + conf_load(); + break; + case 'S': + conf_save(); + break; + } + break; + case 2: + if (sym) + show_help(submenu); + else + show_helptext("README", _(mconf_readme)); + break; + case 3: + if (type == 't') { + if (sym_set_tristate_value(sym, yes)) + break; + if (sym_set_tristate_value(sym, mod)) + show_textbox(NULL, setmod_text, 6, 74); + } + break; + case 4: + if (type == 't') + sym_set_tristate_value(sym, no); + break; + case 5: + if (type == 't') + sym_set_tristate_value(sym, mod); + break; + case 6: + if (type == 't') + sym_toggle_tristate_value(sym); + else if (type == 'm') + conf(submenu); + break; + case 7: + search_conf(); + break; + } + } +} + +static void show_textbox(const char *title, const char *text, int r, int c) +{ + int fd; + + fd = creat(".help.tmp", 0777); + write(fd, text, strlen(text)); + close(fd); + show_file(".help.tmp", title, r, c); + unlink(".help.tmp"); +} + +static void show_helptext(const char *title, const char *text) +{ + show_textbox(title, text, 0, 0); +} + +static void show_help(struct menu *menu) +{ + struct gstr help = str_new(); + struct symbol *sym = menu->sym; + + if (sym->help) + { + if (sym->name) { + str_printf(&help, "CONFIG_%s:\n\n", sym->name); + str_append(&help, _(sym->help)); + str_append(&help, "\n"); + } + } else { + str_append(&help, nohelp_text); + } + get_symbol_str(&help, sym); + show_helptext(menu_get_prompt(menu), str_get(&help)); + str_free(&help); +} + +static void show_file(const char *filename, const char *title, int r, int c) +{ + do { + cprint_init(); + if (title) { + cprint("--title"); + cprint("%s", title); + } + cprint("--textbox"); + cprint("%s", filename); + cprint("%d", r ? r : rows); + cprint("%d", c ? c : cols); + } while (exec_conf() < 0); +} + +static void conf_choice(struct menu *menu) +{ + const char *prompt = menu_get_prompt(menu); + struct menu *child; + struct symbol *active; + int stat; + + active = sym_get_choice_value(menu->sym); + while (1) { + cprint_init(); + cprint("--title"); + cprint("%s", prompt ? prompt : _("Main Menu")); + cprint("--radiolist"); + cprint(_(radiolist_instructions)); + cprint("15"); + cprint("70"); + cprint("6"); + + current_menu = menu; + for (child = menu->list; child; child = child->next) { + if (!menu_is_visible(child)) + continue; + cprint("%p", child); + cprint("%s", menu_get_prompt(child)); + if (child->sym == sym_get_choice_value(menu->sym)) + cprint("ON"); + else if (child->sym == active) + cprint("SELECTED"); + else + cprint("OFF"); + } + + stat = exec_conf(); + switch (stat) { + case 0: + if (sscanf(input_buf, "%p", &child) != 1) + break; + sym_set_tristate_value(child->sym, yes); + return; + case 1: + if (sscanf(input_buf, "%p", &child) == 1) { + show_help(child); + active = child->sym; + } else + show_help(menu); + break; + case 255: + return; + } + } +} + +static void conf_string(struct menu *menu) +{ + const char *prompt = menu_get_prompt(menu); + int stat; + + while (1) { + cprint_init(); + cprint("--title"); + cprint("%s", prompt ? prompt : _("Main Menu")); + cprint("--inputbox"); + switch (sym_get_type(menu->sym)) { + case S_INT: + cprint(_(inputbox_instructions_int)); + break; + case S_HEX: + cprint(_(inputbox_instructions_hex)); + break; + case S_STRING: + cprint(_(inputbox_instructions_string)); + break; + default: + /* panic? */; + } + cprint("10"); + cprint("75"); + cprint("%s", sym_get_string_value(menu->sym)); + stat = exec_conf(); + switch (stat) { + case 0: + if (sym_set_string_value(menu->sym, input_buf)) + return; + show_textbox(NULL, _("You have made an invalid entry."), 5, 43); + break; + case 1: + show_help(menu); + break; + case 255: + return; + } + } +} + +static void conf_load(void) +{ + int stat; + + while (1) { + cprint_init(); + cprint("--inputbox"); + cprint(load_config_text); + cprint("11"); + cprint("55"); + cprint("%s", filename); + stat = exec_conf(); + switch(stat) { + case 0: + if (!input_buf[0]) + return; + if (!conf_read(input_buf)) + return; + show_textbox(NULL, _("File does not exist!"), 5, 38); + break; + case 1: + show_helptext(_("Load Alternate Configuration"), load_config_help); + break; + case 255: + return; + } + } +} + +static void conf_save(void) +{ + int stat; + + while (1) { + cprint_init(); + cprint("--inputbox"); + cprint(save_config_text); + cprint("11"); + cprint("55"); + cprint("%s", filename); + stat = exec_conf(); + switch(stat) { + case 0: + if (!input_buf[0]) + return; + if (!conf_write(input_buf)) + return; + show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60); + break; + case 1: + show_helptext(_("Save Alternate Configuration"), save_config_help); + break; + case 255: + return; + } + } +} + +static void conf_cleanup(void) +{ + tcsetattr(1, TCSAFLUSH, &ios_org); + unlink(".help.tmp"); + unlink("lxdialog.scrltmp"); +} + +int main(int ac, char **av) +{ + struct symbol *sym; + char *mode; + int stat; + + setlocale(LC_ALL, ""); + bindtextdomain(PACKAGE, LOCALEDIR); + textdomain(PACKAGE); + + conf_parse(av[1]); + conf_read(NULL); + + sym = sym_lookup("KERNELVERSION", 0); + sym_calc_value(sym); + sprintf(menu_backtitle, _("BusyBox %s Configuration"), + sym_get_string_value(sym)); + + mode = getenv("MENUCONFIG_MODE"); + if (mode) { + if (!strcasecmp(mode, "single_menu")) + single_menu_mode = 1; + } + + tcgetattr(1, &ios_org); + atexit(conf_cleanup); + init_wsize(); + conf(&rootmenu); + + do { + cprint_init(); + cprint("--yesno"); + cprint(_("Do you wish to save your new configuration?")); + cprint("5"); + cprint("60"); + stat = exec_conf(); + } while (stat < 0); + + if (stat == 0) { + if (conf_write(NULL)) { + fprintf(stderr, _("\n\n" + "Error during writing of the configuration.\n" + "Your configuration changes were NOT saved." + "\n\n")); + return 1; + } + printf(_("\n\n" + "*** End of configuration.\n" + "*** Execute 'make' to build the project or try 'make help'." + "\n\n")); + } else { + fprintf(stderr, _("\n\n" + "Your configuration changes were NOT saved." + "\n\n")); + } + + return 0; +} diff --git a/release/src/router/busybox/scripts/kconfig/menu.c b/release/src/router/busybox/scripts/kconfig/menu.c new file mode 100644 index 00000000..0fce20cb --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/menu.c @@ -0,0 +1,397 @@ +/* + * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> + * Released under the terms of the GNU GPL v2.0. + */ + +#include <stdlib.h> +#include <string.h> + +#define LKC_DIRECT_LINK +#include "lkc.h" + +struct menu rootmenu; +static struct menu **last_entry_ptr; + +struct file *file_list; +struct file *current_file; + +static void menu_warn(struct menu *menu, const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + fprintf(stderr, "%s:%d:warning: ", menu->file->name, menu->lineno); + vfprintf(stderr, fmt, ap); + fprintf(stderr, "\n"); + va_end(ap); +} + +static void prop_warn(struct property *prop, const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + fprintf(stderr, "%s:%d:warning: ", prop->file->name, prop->lineno); + vfprintf(stderr, fmt, ap); + fprintf(stderr, "\n"); + va_end(ap); +} + +void menu_init(void) +{ + current_entry = current_menu = &rootmenu; + last_entry_ptr = &rootmenu.list; +} + +void menu_add_entry(struct symbol *sym) +{ + struct menu *menu; + + menu = malloc(sizeof(*menu)); + memset(menu, 0, sizeof(*menu)); + menu->sym = sym; + menu->parent = current_menu; + menu->file = current_file; + menu->lineno = zconf_lineno(); + + *last_entry_ptr = menu; + last_entry_ptr = &menu->next; + current_entry = menu; +} + +void menu_end_entry(void) +{ +} + +struct menu *menu_add_menu(void) +{ + menu_end_entry(); + last_entry_ptr = ¤t_entry->list; + return current_menu = current_entry; +} + +void menu_end_menu(void) +{ + last_entry_ptr = ¤t_menu->next; + current_menu = current_menu->parent; +} + +struct expr *menu_check_dep(struct expr *e) +{ + if (!e) + return e; + + switch (e->type) { + case E_NOT: + e->left.expr = menu_check_dep(e->left.expr); + break; + case E_OR: + case E_AND: + e->left.expr = menu_check_dep(e->left.expr); + e->right.expr = menu_check_dep(e->right.expr); + break; + case E_SYMBOL: + /* change 'm' into 'm' && MODULES */ + if (e->left.sym == &symbol_mod) + return expr_alloc_and(e, expr_alloc_symbol(modules_sym)); + break; + default: + break; + } + return e; +} + +void menu_add_dep(struct expr *dep) +{ + current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep)); +} + +void menu_set_type(int type) +{ + struct symbol *sym = current_entry->sym; + + if (sym->type == type) + return; + if (sym->type == S_UNKNOWN) { + sym->type = type; + return; + } + menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'\n", + sym->name ? sym->name : "<choice>", + sym_type_name(sym->type), sym_type_name(type)); +} + +struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep) +{ + struct property *prop = prop_alloc(type, current_entry->sym); + + prop->menu = current_entry; + prop->text = prompt; + prop->expr = expr; + prop->visible.expr = menu_check_dep(dep); + + if (prompt) { + if (current_entry->prompt) + menu_warn(current_entry, "prompt redefined\n"); + current_entry->prompt = prop; + } + + return prop; +} + +struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep) +{ + return menu_add_prop(type, prompt, NULL, dep); +} + +void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep) +{ + menu_add_prop(type, NULL, expr, dep); +} + +void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep) +{ + menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep); +} + +static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2) +{ + return sym2->type == S_INT || sym2->type == S_HEX || + (sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name)); +} + +void sym_check_prop(struct symbol *sym) +{ + struct property *prop; + struct symbol *sym2; + for (prop = sym->prop; prop; prop = prop->next) { + switch (prop->type) { + case P_DEFAULT: + if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) && + prop->expr->type != E_SYMBOL) + prop_warn(prop, + "default for config symbol '%'" + " must be a single symbol", sym->name); + break; + case P_SELECT: + sym2 = prop_get_symbol(prop); + if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE) + prop_warn(prop, + "config symbol '%s' uses select, but is " + "not boolean or tristate", sym->name); + else if (sym2->type == S_UNKNOWN) + prop_warn(prop, + "'select' used by config symbol '%s' " + "refer to undefined symbol '%s'", + sym->name, sym2->name); + else if (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE) + prop_warn(prop, + "'%s' has wrong type. 'select' only " + "accept arguments of boolean and " + "tristate type", sym2->name); + break; + case P_RANGE: + if (sym->type != S_INT && sym->type != S_HEX) + prop_warn(prop, "range is only allowed " + "for int or hex symbols"); + if (!menu_range_valid_sym(sym, prop->expr->left.sym) || + !menu_range_valid_sym(sym, prop->expr->right.sym)) + prop_warn(prop, "range is invalid"); + break; + default: + ; + } + } +} + +void menu_finalize(struct menu *parent) +{ + struct menu *menu, *last_menu; + struct symbol *sym; + struct property *prop; + struct expr *parentdep, *basedep, *dep, *dep2, **ep; + + sym = parent->sym; + if (parent->list) { + if (sym && sym_is_choice(sym)) { + /* find the first choice value and find out choice type */ + for (menu = parent->list; menu; menu = menu->next) { + if (menu->sym) { + current_entry = parent; + menu_set_type(menu->sym->type); + current_entry = menu; + menu_set_type(sym->type); + break; + } + } + parentdep = expr_alloc_symbol(sym); + } else if (parent->prompt) + parentdep = parent->prompt->visible.expr; + else + parentdep = parent->dep; + + for (menu = parent->list; menu; menu = menu->next) { + basedep = expr_transform(menu->dep); + basedep = expr_alloc_and(expr_copy(parentdep), basedep); + basedep = expr_eliminate_dups(basedep); + menu->dep = basedep; + if (menu->sym) + prop = menu->sym->prop; + else + prop = menu->prompt; + for (; prop; prop = prop->next) { + if (prop->menu != menu) + continue; + dep = expr_transform(prop->visible.expr); + dep = expr_alloc_and(expr_copy(basedep), dep); + dep = expr_eliminate_dups(dep); + if (menu->sym && menu->sym->type != S_TRISTATE) + dep = expr_trans_bool(dep); + prop->visible.expr = dep; + if (prop->type == P_SELECT) { + struct symbol *es = prop_get_symbol(prop); + es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr, + expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep))); + } + } + } + for (menu = parent->list; menu; menu = menu->next) + menu_finalize(menu); + } else if (sym) { + basedep = parent->prompt ? parent->prompt->visible.expr : NULL; + basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no); + basedep = expr_eliminate_dups(expr_transform(basedep)); + last_menu = NULL; + for (menu = parent->next; menu; menu = menu->next) { + dep = menu->prompt ? menu->prompt->visible.expr : menu->dep; + if (!expr_contains_symbol(dep, sym)) + break; + if (expr_depends_symbol(dep, sym)) + goto next; + dep = expr_trans_compare(dep, E_UNEQUAL, &symbol_no); + dep = expr_eliminate_dups(expr_transform(dep)); + dep2 = expr_copy(basedep); + expr_eliminate_eq(&dep, &dep2); + expr_free(dep); + if (!expr_is_yes(dep2)) { + expr_free(dep2); + break; + } + expr_free(dep2); + next: + menu_finalize(menu); + menu->parent = parent; + last_menu = menu; + } + if (last_menu) { + parent->list = parent->next; + parent->next = last_menu->next; + last_menu->next = NULL; + } + } + for (menu = parent->list; menu; menu = menu->next) { + if (sym && sym_is_choice(sym) && menu->sym) { + menu->sym->flags |= SYMBOL_CHOICEVAL; + if (!menu->prompt) + menu_warn(menu, "choice value must have a prompt"); + for (prop = menu->sym->prop; prop; prop = prop->next) { + if (prop->type == P_PROMPT && prop->menu != menu) { + prop_warn(prop, "choice values " + "currently only support a " + "single prompt"); + } + if (prop->type == P_DEFAULT) + prop_warn(prop, "defaults for choice " + "values not supported"); + } + current_entry = menu; + menu_set_type(sym->type); + menu_add_symbol(P_CHOICE, sym, NULL); + prop = sym_get_choice_prop(sym); + for (ep = &prop->expr; *ep; ep = &(*ep)->left.expr) + ; + *ep = expr_alloc_one(E_CHOICE, NULL); + (*ep)->right.sym = menu->sym; + } + if (menu->list && (!menu->prompt || !menu->prompt->text)) { + for (last_menu = menu->list; ; last_menu = last_menu->next) { + last_menu->parent = parent; + if (!last_menu->next) + break; + } + last_menu->next = menu->next; + menu->next = menu->list; + menu->list = NULL; + } + } + + if (sym && !(sym->flags & SYMBOL_WARNED)) { + if (sym->type == S_UNKNOWN) + menu_warn(parent, "config symbol defined " + "without type\n"); + + if (sym_is_choice(sym) && !parent->prompt) + menu_warn(parent, "choice must have a prompt\n"); + + /* Check properties connected to this symbol */ + sym_check_prop(sym); + sym->flags |= SYMBOL_WARNED; + } + + if (sym && !sym_is_optional(sym) && parent->prompt) { + sym->rev_dep.expr = expr_alloc_or(sym->rev_dep.expr, + expr_alloc_and(parent->prompt->visible.expr, + expr_alloc_symbol(&symbol_mod))); + } +} + +bool menu_is_visible(struct menu *menu) +{ + struct menu *child; + struct symbol *sym; + tristate visible; + + if (!menu->prompt) + return false; + sym = menu->sym; + if (sym) { + sym_calc_value(sym); + visible = menu->prompt->visible.tri; + } else + visible = menu->prompt->visible.tri = expr_calc_value(menu->prompt->visible.expr); + + if (visible != no) + return true; + if (!sym || sym_get_tristate_value(menu->sym) == no) + return false; + + for (child = menu->list; child; child = child->next) + if (menu_is_visible(child)) + return true; + return false; +} + +const char *menu_get_prompt(struct menu *menu) +{ + if (menu->prompt) + return _(menu->prompt->text); + else if (menu->sym) + return _(menu->sym->name); + return NULL; +} + +struct menu *menu_get_root_menu(struct menu *menu) +{ + return &rootmenu; +} + +struct menu *menu_get_parent_menu(struct menu *menu) +{ + enum prop_type type; + + for (; menu != &rootmenu; menu = menu->parent) { + type = menu->prompt ? menu->prompt->type : 0; + if (type == P_MENU) + break; + } + return menu; +} + diff --git a/release/src/router/busybox/scripts/kconfig/qconf.cc b/release/src/router/busybox/scripts/kconfig/qconf.cc new file mode 100644 index 00000000..2a189c18 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/qconf.cc @@ -0,0 +1,1425 @@ +/* + * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> + * Released under the terms of the GNU GPL v2.0. + */ + +#include <qapplication.h> +#include <qmainwindow.h> +#include <qtoolbar.h> +#include <qvbox.h> +#include <qsplitter.h> +#include <qlistview.h> +#include <qtextview.h> +#include <qlineedit.h> +#include <qmenubar.h> +#include <qmessagebox.h> +#include <qaction.h> +#include <qheader.h> +#include <qfiledialog.h> +#include <qregexp.h> + +#include <stdlib.h> + +#include "lkc.h" +#include "qconf.h" + +#include "qconf.moc" +#include "images.c" + +#ifdef _ +# undef _ +# define _ qgettext +#endif + +static QApplication *configApp; + +static inline QString qgettext(const char* str) +{ + return QString::fromLocal8Bit(gettext(str)); +} + +static inline QString qgettext(const QString& str) +{ + return QString::fromLocal8Bit(gettext(str.latin1())); +} + +ConfigSettings::ConfigSettings() + : showAll(false), showName(false), showRange(false), showData(false) +{ +} + +#if QT_VERSION >= 300 +/** + * Reads the list column settings from the application settings. + */ +void ConfigSettings::readListSettings() +{ + showAll = readBoolEntry("/kconfig/qconf/showAll", false); + showName = readBoolEntry("/kconfig/qconf/showName", false); + showRange = readBoolEntry("/kconfig/qconf/showRange", false); + showData = readBoolEntry("/kconfig/qconf/showData", false); +} + +/** + * Reads a list of integer values from the application settings. + */ +QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok) +{ + QValueList<int> result; + QStringList entryList = readListEntry(key, ok); + if (ok) { + QStringList::Iterator it; + for (it = entryList.begin(); it != entryList.end(); ++it) + result.push_back((*it).toInt()); + } + + return result; +} + +/** + * Writes a list of integer values to the application settings. + */ +bool ConfigSettings::writeSizes(const QString& key, const QValueList<int>& value) +{ + QStringList stringList; + QValueList<int>::ConstIterator it; + + for (it = value.begin(); it != value.end(); ++it) + stringList.push_back(QString::number(*it)); + return writeEntry(key, stringList); +} +#endif + + +/* + * update all the children of a menu entry + * removes/adds the entries from the parent widget as necessary + * + * parent: either the menu list widget or a menu entry widget + * menu: entry to be updated + */ +template <class P> +void ConfigList::updateMenuList(P* parent, struct menu* menu) +{ + struct menu* child; + ConfigItem* item; + ConfigItem* last; + bool visible; + enum prop_type type; + + if (!menu) { + while ((item = parent->firstChild())) + delete item; + return; + } + + last = parent->firstChild(); + if (last && !last->goParent) + last = 0; + for (child = menu->list; child; child = child->next) { + item = last ? last->nextSibling() : parent->firstChild(); + type = child->prompt ? child->prompt->type : P_UNKNOWN; + + switch (mode) { + case menuMode: + if (!(child->flags & MENU_ROOT)) + goto hide; + break; + case symbolMode: + if (child->flags & MENU_ROOT) + goto hide; + break; + default: + break; + } + + visible = menu_is_visible(child); + if (showAll || visible) { + if (!item || item->menu != child) + item = new ConfigItem(parent, last, child, visible); + else + item->testUpdateMenu(visible); + + if (mode == fullMode || mode == menuMode || type != P_MENU) + updateMenuList(item, child); + else + updateMenuList(item, 0); + last = item; + continue; + } + hide: + if (item && item->menu == child) { + last = parent->firstChild(); + if (last == item) + last = 0; + else while (last->nextSibling() != item) + last = last->nextSibling(); + delete item; + } + } +} + +#if QT_VERSION >= 300 +/* + * set the new data + * TODO check the value + */ +void ConfigItem::okRename(int col) +{ + Parent::okRename(col); + sym_set_string_value(menu->sym, text(dataColIdx).latin1()); +} +#endif + +/* + * update the displayed of a menu entry + */ +void ConfigItem::updateMenu(void) +{ + ConfigList* list; + struct symbol* sym; + struct property *prop; + QString prompt; + int type; + tristate expr; + + list = listView(); + if (goParent) { + setPixmap(promptColIdx, list->menuBackPix); + prompt = ".."; + goto set_prompt; + } + + sym = menu->sym; + prop = menu->prompt; + prompt = QString::fromLocal8Bit(menu_get_prompt(menu)); + + if (prop) switch (prop->type) { + case P_MENU: + if (list->mode == singleMode || list->mode == symbolMode) { + /* a menuconfig entry is displayed differently + * depending whether it's at the view root or a child. + */ + if (sym && list->rootEntry == menu) + break; + setPixmap(promptColIdx, list->menuPix); + } else { + if (sym) + break; + setPixmap(promptColIdx, 0); + } + goto set_prompt; + case P_COMMENT: + setPixmap(promptColIdx, 0); + goto set_prompt; + default: + ; + } + if (!sym) + goto set_prompt; + + setText(nameColIdx, QString::fromLocal8Bit(sym->name)); + + type = sym_get_type(sym); + switch (type) { + case S_BOOLEAN: + case S_TRISTATE: + char ch; + + if (!sym_is_changable(sym) && !list->showAll) { + setPixmap(promptColIdx, 0); + setText(noColIdx, QString::null); + setText(modColIdx, QString::null); + setText(yesColIdx, QString::null); + break; + } + expr = sym_get_tristate_value(sym); + switch (expr) { + case yes: + if (sym_is_choice_value(sym) && type == S_BOOLEAN) + setPixmap(promptColIdx, list->choiceYesPix); + else + setPixmap(promptColIdx, list->symbolYesPix); + setText(yesColIdx, "Y"); + ch = 'Y'; + break; + case mod: + setPixmap(promptColIdx, list->symbolModPix); + setText(modColIdx, "M"); + ch = 'M'; + break; + default: + if (sym_is_choice_value(sym) && type == S_BOOLEAN) + setPixmap(promptColIdx, list->choiceNoPix); + else + setPixmap(promptColIdx, list->symbolNoPix); + setText(noColIdx, "N"); + ch = 'N'; + break; + } + if (expr != no) + setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0); + if (expr != mod) + setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0); + if (expr != yes) + setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0); + + setText(dataColIdx, QChar(ch)); + break; + case S_INT: + case S_HEX: + case S_STRING: + const char* data; + + data = sym_get_string_value(sym); + +#if QT_VERSION >= 300 + int i = list->mapIdx(dataColIdx); + if (i >= 0) + setRenameEnabled(i, TRUE); +#endif + setText(dataColIdx, data); + if (type == S_STRING) + prompt = QString("%1: %2").arg(prompt).arg(data); + else + prompt = QString("(%2) %1").arg(prompt).arg(data); + break; + } + if (!sym_has_value(sym) && visible) + prompt += " (NEW)"; +set_prompt: + setText(promptColIdx, prompt); +} + +void ConfigItem::testUpdateMenu(bool v) +{ + ConfigItem* i; + + visible = v; + if (!menu) + return; + + sym_calc_value(menu->sym); + if (menu->flags & MENU_CHANGED) { + /* the menu entry changed, so update all list items */ + menu->flags &= ~MENU_CHANGED; + for (i = (ConfigItem*)menu->data; i; i = i->nextItem) + i->updateMenu(); + } else if (listView()->updateAll) + updateMenu(); +} + +void ConfigItem::paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align) +{ + ConfigList* list = listView(); + + if (visible) { + if (isSelected() && !list->hasFocus() && list->mode == menuMode) + Parent::paintCell(p, list->inactivedColorGroup, column, width, align); + else + Parent::paintCell(p, cg, column, width, align); + } else + Parent::paintCell(p, list->disabledColorGroup, column, width, align); +} + +/* + * construct a menu entry + */ +void ConfigItem::init(void) +{ + if (menu) { + ConfigList* list = listView(); + nextItem = (ConfigItem*)menu->data; + menu->data = this; + + if (list->mode != fullMode) + setOpen(TRUE); + sym_calc_value(menu->sym); + } + updateMenu(); +} + +/* + * destruct a menu entry + */ +ConfigItem::~ConfigItem(void) +{ + if (menu) { + ConfigItem** ip = (ConfigItem**)&menu->data; + for (; *ip; ip = &(*ip)->nextItem) { + if (*ip == this) { + *ip = nextItem; + break; + } + } + } +} + +void ConfigLineEdit::show(ConfigItem* i) +{ + item = i; + if (sym_get_string_value(item->menu->sym)) + setText(QString::fromLocal8Bit(sym_get_string_value(item->menu->sym))); + else + setText(QString::null); + Parent::show(); + setFocus(); +} + +void ConfigLineEdit::keyPressEvent(QKeyEvent* e) +{ + switch (e->key()) { + case Key_Escape: + break; + case Key_Return: + case Key_Enter: + sym_set_string_value(item->menu->sym, text().latin1()); + parent()->updateList(item); + break; + default: + Parent::keyPressEvent(e); + return; + } + e->accept(); + parent()->list->setFocus(); + hide(); +} + +ConfigList::ConfigList(ConfigView* p, ConfigMainWindow* cv, ConfigSettings* configSettings) + : Parent(p), cview(cv), + updateAll(false), + symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no), + choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no), + menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void), + showAll(false), showName(false), showRange(false), showData(false), + rootEntry(0) +{ + int i; + + setSorting(-1); + setRootIsDecorated(TRUE); + disabledColorGroup = palette().active(); + disabledColorGroup.setColor(QColorGroup::Text, palette().disabled().text()); + inactivedColorGroup = palette().active(); + inactivedColorGroup.setColor(QColorGroup::Highlight, palette().disabled().highlight()); + + connect(this, SIGNAL(selectionChanged(void)), + SLOT(updateSelection(void))); + + if (configSettings) { + showAll = configSettings->showAll; + showName = configSettings->showName; + showRange = configSettings->showRange; + showData = configSettings->showData; + } + + for (i = 0; i < colNr; i++) + colMap[i] = colRevMap[i] = -1; + addColumn(promptColIdx, "Option"); + + reinit(); +} + +void ConfigList::reinit(void) +{ + removeColumn(dataColIdx); + removeColumn(yesColIdx); + removeColumn(modColIdx); + removeColumn(noColIdx); + removeColumn(nameColIdx); + + if (showName) + addColumn(nameColIdx, "Name"); + if (showRange) { + addColumn(noColIdx, "N"); + addColumn(modColIdx, "M"); + addColumn(yesColIdx, "Y"); + } + if (showData) + addColumn(dataColIdx, "Value"); + + updateListAll(); +} + +void ConfigList::updateSelection(void) +{ + struct menu *menu; + enum prop_type type; + + ConfigItem* item = (ConfigItem*)selectedItem(); + if (!item) + return; + + cview->setHelp(item); + + menu = item->menu; + if (!menu) + return; + type = menu->prompt ? menu->prompt->type : P_UNKNOWN; + if (mode == menuMode && type == P_MENU) + emit menuSelected(menu); +} + +void ConfigList::updateList(ConfigItem* item) +{ + ConfigItem* last = 0; + + if (!rootEntry) + goto update; + + if (rootEntry != &rootmenu && (mode == singleMode || + (mode == symbolMode && rootEntry->parent != &rootmenu))) { + item = firstChild(); + if (!item) + item = new ConfigItem(this, 0, true); + last = item; + } + if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) && + rootEntry->sym && rootEntry->prompt) { + item = last ? last->nextSibling() : firstChild(); + if (!item) + item = new ConfigItem(this, last, rootEntry, true); + else + item->testUpdateMenu(true); + + updateMenuList(item, rootEntry); + triggerUpdate(); + return; + } +update: + updateMenuList(this, rootEntry); + triggerUpdate(); +} + +void ConfigList::setAllOpen(bool open) +{ + QListViewItemIterator it(this); + + for (; it.current(); it++) + it.current()->setOpen(open); +} + +void ConfigList::setValue(ConfigItem* item, tristate val) +{ + struct symbol* sym; + int type; + tristate oldval; + + sym = item->menu ? item->menu->sym : 0; + if (!sym) + return; + + type = sym_get_type(sym); + switch (type) { + case S_BOOLEAN: + case S_TRISTATE: + oldval = sym_get_tristate_value(sym); + + if (!sym_set_tristate_value(sym, val)) + return; + if (oldval == no && item->menu->list) + item->setOpen(TRUE); + parent()->updateList(item); + break; + } +} + +void ConfigList::changeValue(ConfigItem* item) +{ + struct symbol* sym; + struct menu* menu; + int type, oldexpr, newexpr; + + menu = item->menu; + if (!menu) + return; + sym = menu->sym; + if (!sym) { + if (item->menu->list) + item->setOpen(!item->isOpen()); + return; + } + + type = sym_get_type(sym); + switch (type) { + case S_BOOLEAN: + case S_TRISTATE: + oldexpr = sym_get_tristate_value(sym); + newexpr = sym_toggle_tristate_value(sym); + if (item->menu->list) { + if (oldexpr == newexpr) + item->setOpen(!item->isOpen()); + else if (oldexpr == no) + item->setOpen(TRUE); + } + if (oldexpr != newexpr) + parent()->updateList(item); + break; + case S_INT: + case S_HEX: + case S_STRING: +#if QT_VERSION >= 300 + if (colMap[dataColIdx] >= 0) + item->startRename(colMap[dataColIdx]); + else +#endif + parent()->lineEdit->show(item); + break; + } +} + +void ConfigList::setRootMenu(struct menu *menu) +{ + enum prop_type type; + + if (rootEntry == menu) + return; + type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN; + if (type != P_MENU) + return; + updateMenuList(this, 0); + rootEntry = menu; + updateListAll(); + setSelected(currentItem(), hasFocus()); +} + +void ConfigList::setParentMenu(void) +{ + ConfigItem* item; + struct menu *oldroot; + + oldroot = rootEntry; + if (rootEntry == &rootmenu) + return; + setRootMenu(menu_get_parent_menu(rootEntry->parent)); + + QListViewItemIterator it(this); + for (; (item = (ConfigItem*)it.current()); it++) { + if (item->menu == oldroot) { + setCurrentItem(item); + ensureItemVisible(item); + break; + } + } +} + +void ConfigList::keyPressEvent(QKeyEvent* ev) +{ + QListViewItem* i = currentItem(); + ConfigItem* item; + struct menu *menu; + enum prop_type type; + + if (ev->key() == Key_Escape && mode != fullMode) { + emit parentSelected(); + ev->accept(); + return; + } + + if (!i) { + Parent::keyPressEvent(ev); + return; + } + item = (ConfigItem*)i; + + switch (ev->key()) { + case Key_Return: + case Key_Enter: + if (item->goParent) { + emit parentSelected(); + break; + } + menu = item->menu; + if (!menu) + break; + type = menu->prompt ? menu->prompt->type : P_UNKNOWN; + if (type == P_MENU && rootEntry != menu && + mode != fullMode && mode != menuMode) { + emit menuSelected(menu); + break; + } + case Key_Space: + changeValue(item); + break; + case Key_N: + setValue(item, no); + break; + case Key_M: + setValue(item, mod); + break; + case Key_Y: + setValue(item, yes); + break; + default: + Parent::keyPressEvent(ev); + return; + } + ev->accept(); +} + +void ConfigList::contentsMousePressEvent(QMouseEvent* e) +{ + //QPoint p(contentsToViewport(e->pos())); + //printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y()); + Parent::contentsMousePressEvent(e); +} + +void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e) +{ + QPoint p(contentsToViewport(e->pos())); + ConfigItem* item = (ConfigItem*)itemAt(p); + struct menu *menu; + enum prop_type ptype; + const QPixmap* pm; + int idx, x; + + if (!item) + goto skip; + + menu = item->menu; + x = header()->offset() + p.x(); + idx = colRevMap[header()->sectionAt(x)]; + switch (idx) { + case promptColIdx: + pm = item->pixmap(promptColIdx); + if (pm) { + int off = header()->sectionPos(0) + itemMargin() + + treeStepSize() * (item->depth() + (rootIsDecorated() ? 1 : 0)); + if (x >= off && x < off + pm->width()) { + if (item->goParent) { + emit parentSelected(); + break; + } else if (!menu) + break; + ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; + if (ptype == P_MENU && rootEntry != menu && + mode != fullMode && mode != menuMode) + emit menuSelected(menu); + else + changeValue(item); + } + } + break; + case noColIdx: + setValue(item, no); + break; + case modColIdx: + setValue(item, mod); + break; + case yesColIdx: + setValue(item, yes); + break; + case dataColIdx: + changeValue(item); + break; + } + +skip: + //printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y()); + Parent::contentsMouseReleaseEvent(e); +} + +void ConfigList::contentsMouseMoveEvent(QMouseEvent* e) +{ + //QPoint p(contentsToViewport(e->pos())); + //printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y()); + Parent::contentsMouseMoveEvent(e); +} + +void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e) +{ + QPoint p(contentsToViewport(e->pos())); + ConfigItem* item = (ConfigItem*)itemAt(p); + struct menu *menu; + enum prop_type ptype; + + if (!item) + goto skip; + if (item->goParent) { + emit parentSelected(); + goto skip; + } + menu = item->menu; + if (!menu) + goto skip; + ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; + if (ptype == P_MENU && (mode == singleMode || mode == symbolMode)) + emit menuSelected(menu); + else if (menu->sym) + changeValue(item); + +skip: + //printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y()); + Parent::contentsMouseDoubleClickEvent(e); +} + +void ConfigList::focusInEvent(QFocusEvent *e) +{ + Parent::focusInEvent(e); + + QListViewItem* item = currentItem(); + if (!item) + return; + + setSelected(item, TRUE); + emit gotFocus(); +} + +ConfigView* ConfigView::viewList; + +ConfigView::ConfigView(QWidget* parent, ConfigMainWindow* cview, + ConfigSettings *configSettings) + : Parent(parent) +{ + list = new ConfigList(this, cview, configSettings); + lineEdit = new ConfigLineEdit(this); + lineEdit->hide(); + + this->nextView = viewList; + viewList = this; +} + +ConfigView::~ConfigView(void) +{ + ConfigView** vp; + + for (vp = &viewList; *vp; vp = &(*vp)->nextView) { + if (*vp == this) { + *vp = nextView; + break; + } + } +} + +void ConfigView::updateList(ConfigItem* item) +{ + ConfigView* v; + + for (v = viewList; v; v = v->nextView) + v->list->updateList(item); +} + +void ConfigView::updateListAll(void) +{ + ConfigView* v; + + for (v = viewList; v; v = v->nextView) + v->list->updateListAll(); +} + +/* + * Construct the complete config widget + */ +ConfigMainWindow::ConfigMainWindow(void) +{ + QMenuBar* menu; + bool ok; + int x, y, width, height; + + QWidget *d = configApp->desktop(); + + ConfigSettings* configSettings = new ConfigSettings(); +#if QT_VERSION >= 300 + width = configSettings->readNumEntry("/kconfig/qconf/window width", d->width() - 64); + height = configSettings->readNumEntry("/kconfig/qconf/window height", d->height() - 64); + resize(width, height); + x = configSettings->readNumEntry("/kconfig/qconf/window x", 0, &ok); + if (ok) + y = configSettings->readNumEntry("/kconfig/qconf/window y", 0, &ok); + if (ok) + move(x, y); + showDebug = configSettings->readBoolEntry("/kconfig/qconf/showDebug", false); + + // read list settings into configSettings, will be used later for ConfigList setup + configSettings->readListSettings(); +#else + width = d->width() - 64; + height = d->height() - 64; + resize(width, height); + showDebug = false; +#endif + + split1 = new QSplitter(this); + split1->setOrientation(QSplitter::Horizontal); + setCentralWidget(split1); + + menuView = new ConfigView(split1, this, configSettings); + menuList = menuView->list; + + split2 = new QSplitter(split1); + split2->setOrientation(QSplitter::Vertical); + + // create config tree + configView = new ConfigView(split2, this, configSettings); + configList = configView->list; + + helpText = new QTextView(split2); + helpText->setTextFormat(Qt::RichText); + + setTabOrder(configList, helpText); + configList->setFocus(); + + menu = menuBar(); + toolBar = new QToolBar("Tools", this); + + backAction = new QAction("Back", QPixmap(xpm_back), "Back", 0, this); + connect(backAction, SIGNAL(activated()), SLOT(goBack())); + backAction->setEnabled(FALSE); + QAction *quitAction = new QAction("Quit", "&Quit", CTRL+Key_Q, this); + connect(quitAction, SIGNAL(activated()), SLOT(close())); + QAction *loadAction = new QAction("Load", QPixmap(xpm_load), "&Load", CTRL+Key_L, this); + connect(loadAction, SIGNAL(activated()), SLOT(loadConfig())); + QAction *saveAction = new QAction("Save", QPixmap(xpm_save), "&Save", CTRL+Key_S, this); + connect(saveAction, SIGNAL(activated()), SLOT(saveConfig())); + QAction *saveAsAction = new QAction("Save As...", "Save &As...", 0, this); + connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs())); + QAction *singleViewAction = new QAction("Single View", QPixmap(xpm_single_view), "Split View", 0, this); + connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView())); + QAction *splitViewAction = new QAction("Split View", QPixmap(xpm_split_view), "Split View", 0, this); + connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView())); + QAction *fullViewAction = new QAction("Full View", QPixmap(xpm_tree_view), "Full View", 0, this); + connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView())); + + QAction *showNameAction = new QAction(NULL, "Show Name", 0, this); + showNameAction->setToggleAction(TRUE); + showNameAction->setOn(configList->showName); + connect(showNameAction, SIGNAL(toggled(bool)), SLOT(setShowName(bool))); + QAction *showRangeAction = new QAction(NULL, "Show Range", 0, this); + showRangeAction->setToggleAction(TRUE); + showRangeAction->setOn(configList->showRange); + connect(showRangeAction, SIGNAL(toggled(bool)), SLOT(setShowRange(bool))); + QAction *showDataAction = new QAction(NULL, "Show Data", 0, this); + showDataAction->setToggleAction(TRUE); + showDataAction->setOn(configList->showData); + connect(showDataAction, SIGNAL(toggled(bool)), SLOT(setShowData(bool))); + QAction *showAllAction = new QAction(NULL, "Show All Options", 0, this); + showAllAction->setToggleAction(TRUE); + showAllAction->setOn(configList->showAll); + connect(showAllAction, SIGNAL(toggled(bool)), SLOT(setShowAll(bool))); + QAction *showDebugAction = new QAction(NULL, "Show Debug Info", 0, this); + showDebugAction->setToggleAction(TRUE); + showDebugAction->setOn(showDebug); + connect(showDebugAction, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool))); + + QAction *showIntroAction = new QAction(NULL, "Introduction", 0, this); + connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro())); + QAction *showAboutAction = new QAction(NULL, "About", 0, this); + connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout())); + + // init tool bar + backAction->addTo(toolBar); + toolBar->addSeparator(); + loadAction->addTo(toolBar); + saveAction->addTo(toolBar); + toolBar->addSeparator(); + singleViewAction->addTo(toolBar); + splitViewAction->addTo(toolBar); + fullViewAction->addTo(toolBar); + + // create config menu + QPopupMenu* config = new QPopupMenu(this); + menu->insertItem("&File", config); + loadAction->addTo(config); + saveAction->addTo(config); + saveAsAction->addTo(config); + config->insertSeparator(); + quitAction->addTo(config); + + // create options menu + QPopupMenu* optionMenu = new QPopupMenu(this); + menu->insertItem("&Option", optionMenu); + showNameAction->addTo(optionMenu); + showRangeAction->addTo(optionMenu); + showDataAction->addTo(optionMenu); + optionMenu->insertSeparator(); + showAllAction->addTo(optionMenu); + showDebugAction->addTo(optionMenu); + + // create help menu + QPopupMenu* helpMenu = new QPopupMenu(this); + menu->insertSeparator(); + menu->insertItem("&Help", helpMenu); + showIntroAction->addTo(helpMenu); + showAboutAction->addTo(helpMenu); + + connect(configList, SIGNAL(menuSelected(struct menu *)), + SLOT(changeMenu(struct menu *))); + connect(configList, SIGNAL(parentSelected()), + SLOT(goBack())); + connect(menuList, SIGNAL(menuSelected(struct menu *)), + SLOT(changeMenu(struct menu *))); + + connect(configList, SIGNAL(gotFocus(void)), + SLOT(listFocusChanged(void))); + connect(menuList, SIGNAL(gotFocus(void)), + SLOT(listFocusChanged(void))); + +#if QT_VERSION >= 300 + QString listMode = configSettings->readEntry("/kconfig/qconf/listMode", "symbol"); + if (listMode == "single") + showSingleView(); + else if (listMode == "full") + showFullView(); + else /*if (listMode == "split")*/ + showSplitView(); + + // UI setup done, restore splitter positions + QValueList<int> sizes = configSettings->readSizes("/kconfig/qconf/split1", &ok); + if (ok) + split1->setSizes(sizes); + + sizes = configSettings->readSizes("/kconfig/qconf/split2", &ok); + if (ok) + split2->setSizes(sizes); +#else + showSplitView(); +#endif + delete configSettings; +} + +static QString print_filter(const QString &str) +{ + QRegExp re("[<>&\"\\n]"); + QString res = str; + for (int i = 0; (i = res.find(re, i)) >= 0;) { + switch (res[i].latin1()) { + case '<': + res.replace(i, 1, "<"); + i += 4; + break; + case '>': + res.replace(i, 1, ">"); + i += 4; + break; + case '&': + res.replace(i, 1, "&"); + i += 5; + break; + case '"': + res.replace(i, 1, """); + i += 6; + break; + case '\n': + res.replace(i, 1, "<br>"); + i += 4; + break; + } + } + return res; +} + +static void expr_print_help(void *data, const char *str) +{ + reinterpret_cast<QString*>(data)->append(print_filter(str)); +} + +/* + * display a new help entry as soon as a new menu entry is selected + */ +void ConfigMainWindow::setHelp(QListViewItem* item) +{ + struct symbol* sym; + struct menu* menu = 0; + + configList->parent()->lineEdit->hide(); + if (item) + menu = ((ConfigItem*)item)->menu; + if (!menu) { + helpText->setText(QString::null); + return; + } + + QString head, debug, help; + menu = ((ConfigItem*)item)->menu; + sym = menu->sym; + if (sym) { + if (menu->prompt) { + head += "<big><b>"; + head += print_filter(_(menu->prompt->text)); + head += "</b></big>"; + if (sym->name) { + head += " ("; + head += print_filter(_(sym->name)); + head += ")"; + } + } else if (sym->name) { + head += "<big><b>"; + head += print_filter(_(sym->name)); + head += "</b></big>"; + } + head += "<br><br>"; + + if (showDebug) { + debug += "type: "; + debug += print_filter(sym_type_name(sym->type)); + if (sym_is_choice(sym)) + debug += " (choice)"; + debug += "<br>"; + if (sym->rev_dep.expr) { + debug += "reverse dep: "; + expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE); + debug += "<br>"; + } + for (struct property *prop = sym->prop; prop; prop = prop->next) { + switch (prop->type) { + case P_PROMPT: + case P_MENU: + debug += "prompt: "; + debug += print_filter(_(prop->text)); + debug += "<br>"; + break; + case P_DEFAULT: + debug += "default: "; + expr_print(prop->expr, expr_print_help, &debug, E_NONE); + debug += "<br>"; + break; + case P_CHOICE: + if (sym_is_choice(sym)) { + debug += "choice: "; + expr_print(prop->expr, expr_print_help, &debug, E_NONE); + debug += "<br>"; + } + break; + case P_SELECT: + debug += "select: "; + expr_print(prop->expr, expr_print_help, &debug, E_NONE); + debug += "<br>"; + break; + case P_RANGE: + debug += "range: "; + expr_print(prop->expr, expr_print_help, &debug, E_NONE); + debug += "<br>"; + break; + default: + debug += "unknown property: "; + debug += prop_get_type_name(prop->type); + debug += "<br>"; + } + if (prop->visible.expr) { + debug += " dep: "; + expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE); + debug += "<br>"; + } + } + debug += "<br>"; + } + + help = print_filter(_(sym->help)); + } else if (menu->prompt) { + head += "<big><b>"; + head += print_filter(_(menu->prompt->text)); + head += "</b></big><br><br>"; + if (showDebug) { + if (menu->prompt->visible.expr) { + debug += " dep: "; + expr_print(menu->prompt->visible.expr, expr_print_help, &debug, E_NONE); + debug += "<br><br>"; + } + } + } + if (showDebug) + debug += QString().sprintf("defined at %s:%d<br><br>", menu->file->name, menu->lineno); + helpText->setText(head + debug + help); +} + +void ConfigMainWindow::loadConfig(void) +{ + QString s = QFileDialog::getOpenFileName(".config", NULL, this); + if (s.isNull()) + return; + if (conf_read(QFile::encodeName(s))) + QMessageBox::information(this, "qconf", "Unable to load configuration!"); + ConfigView::updateListAll(); +} + +void ConfigMainWindow::saveConfig(void) +{ + if (conf_write(NULL)) + QMessageBox::information(this, "qconf", "Unable to save configuration!"); +} + +void ConfigMainWindow::saveConfigAs(void) +{ + QString s = QFileDialog::getSaveFileName(".config", NULL, this); + if (s.isNull()) + return; + if (conf_write(QFile::encodeName(s))) + QMessageBox::information(this, "qconf", "Unable to save configuration!"); +} + +void ConfigMainWindow::changeMenu(struct menu *menu) +{ + configList->setRootMenu(menu); + backAction->setEnabled(TRUE); +} + +void ConfigMainWindow::listFocusChanged(void) +{ + if (menuList->hasFocus()) { + if (menuList->mode == menuMode) + configList->clearSelection(); + setHelp(menuList->selectedItem()); + } else if (configList->hasFocus()) { + setHelp(configList->selectedItem()); + } +} + +void ConfigMainWindow::goBack(void) +{ + ConfigItem* item; + + configList->setParentMenu(); + if (configList->rootEntry == &rootmenu) + backAction->setEnabled(FALSE); + item = (ConfigItem*)menuList->selectedItem(); + while (item) { + if (item->menu == configList->rootEntry) { + menuList->setSelected(item, TRUE); + break; + } + item = (ConfigItem*)item->parent(); + } +} + +void ConfigMainWindow::showSingleView(void) +{ + menuView->hide(); + menuList->setRootMenu(0); + configList->mode = singleMode; + if (configList->rootEntry == &rootmenu) + configList->updateListAll(); + else + configList->setRootMenu(&rootmenu); + configList->setAllOpen(TRUE); + configList->setFocus(); +} + +void ConfigMainWindow::showSplitView(void) +{ + configList->mode = symbolMode; + if (configList->rootEntry == &rootmenu) + configList->updateListAll(); + else + configList->setRootMenu(&rootmenu); + configList->setAllOpen(TRUE); + configApp->processEvents(); + menuList->mode = menuMode; + menuList->setRootMenu(&rootmenu); + menuList->setAllOpen(TRUE); + menuView->show(); + menuList->setFocus(); +} + +void ConfigMainWindow::showFullView(void) +{ + menuView->hide(); + menuList->setRootMenu(0); + configList->mode = fullMode; + if (configList->rootEntry == &rootmenu) + configList->updateListAll(); + else + configList->setRootMenu(&rootmenu); + configList->setAllOpen(FALSE); + configList->setFocus(); +} + +void ConfigMainWindow::setShowAll(bool b) +{ + if (configList->showAll == b) + return; + configList->showAll = b; + configList->updateListAll(); + menuList->showAll = b; + menuList->updateListAll(); +} + +void ConfigMainWindow::setShowDebug(bool b) +{ + if (showDebug == b) + return; + showDebug = b; +} + +void ConfigMainWindow::setShowName(bool b) +{ + if (configList->showName == b) + return; + configList->showName = b; + configList->reinit(); + menuList->showName = b; + menuList->reinit(); +} + +void ConfigMainWindow::setShowRange(bool b) +{ + if (configList->showRange == b) + return; + configList->showRange = b; + configList->reinit(); + menuList->showRange = b; + menuList->reinit(); +} + +void ConfigMainWindow::setShowData(bool b) +{ + if (configList->showData == b) + return; + configList->showData = b; + configList->reinit(); + menuList->showData = b; + menuList->reinit(); +} + +/* + * ask for saving configuration before quitting + * TODO ask only when something changed + */ +void ConfigMainWindow::closeEvent(QCloseEvent* e) +{ + if (!sym_change_count) { + e->accept(); + return; + } + QMessageBox mb("qconf", "Save configuration?", QMessageBox::Warning, + QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape); + mb.setButtonText(QMessageBox::Yes, "&Save Changes"); + mb.setButtonText(QMessageBox::No, "&Discard Changes"); + mb.setButtonText(QMessageBox::Cancel, "Cancel Exit"); + switch (mb.exec()) { + case QMessageBox::Yes: + conf_write(NULL); + case QMessageBox::No: + e->accept(); + break; + case QMessageBox::Cancel: + e->ignore(); + break; + } +} + +void ConfigMainWindow::showIntro(void) +{ + static char str[] = "Welcome to the qconf graphical configuration tool.\n\n" + "For each option, a blank box indicates the feature is disabled, a check\n" + "indicates it is enabled, and a dot indicates that it is to be compiled\n" + "as a module. Clicking on the box will cycle through the three states.\n\n" + "If you do not see an option (e.g., a device driver) that you believe\n" + "should be present, try turning on Show All Options under the Options menu.\n" + "Although there is no cross reference yet to help you figure out what other\n" + "options must be enabled to support the option you are interested in, you can\n" + "still view the help of a grayed-out option.\n\n" + "Toggling Show Debug Info under the Options menu will show the dependencies,\n" + "which you can then match by examining other options.\n\n"; + + QMessageBox::information(this, "qconf", str); +} + +void ConfigMainWindow::showAbout(void) +{ + static char str[] = "qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n"; + + QMessageBox::information(this, "qconf", str); +} + +void ConfigMainWindow::saveSettings(void) +{ +#if QT_VERSION >= 300 + ConfigSettings *configSettings = new ConfigSettings; + configSettings->writeEntry("/kconfig/qconf/window x", pos().x()); + configSettings->writeEntry("/kconfig/qconf/window y", pos().y()); + configSettings->writeEntry("/kconfig/qconf/window width", size().width()); + configSettings->writeEntry("/kconfig/qconf/window height", size().height()); + configSettings->writeEntry("/kconfig/qconf/showName", configList->showName); + configSettings->writeEntry("/kconfig/qconf/showRange", configList->showRange); + configSettings->writeEntry("/kconfig/qconf/showData", configList->showData); + configSettings->writeEntry("/kconfig/qconf/showAll", configList->showAll); + configSettings->writeEntry("/kconfig/qconf/showDebug", showDebug); + + QString entry; + switch(configList->mode) { + case singleMode : + entry = "single"; + break; + + case symbolMode : + entry = "split"; + break; + + case fullMode : + entry = "full"; + break; + } + configSettings->writeEntry("/kconfig/qconf/listMode", entry); + + configSettings->writeSizes("/kconfig/qconf/split1", split1->sizes()); + configSettings->writeSizes("/kconfig/qconf/split2", split2->sizes()); + + delete configSettings; +#endif +} + +void fixup_rootmenu(struct menu *menu) +{ + struct menu *child; + static int menu_cnt = 0; + + menu->flags |= MENU_ROOT; + for (child = menu->list; child; child = child->next) { + if (child->prompt && child->prompt->type == P_MENU) { + menu_cnt++; + fixup_rootmenu(child); + menu_cnt--; + } else if (!menu_cnt) + fixup_rootmenu(child); + } +} + +static const char *progname; + +static void usage(void) +{ + printf("%s <config>\n", progname); + exit(0); +} + +int main(int ac, char** av) +{ + ConfigMainWindow* v; + const char *name; + + bindtextdomain(PACKAGE, LOCALEDIR); + textdomain(PACKAGE); + +#ifndef LKC_DIRECT_LINK + kconfig_load(); +#endif + + progname = av[0]; + configApp = new QApplication(ac, av); + if (ac > 1 && av[1][0] == '-') { + switch (av[1][1]) { + case 'h': + case '?': + usage(); + } + name = av[2]; + } else + name = av[1]; + if (!name) + usage(); + + conf_parse(name); + fixup_rootmenu(&rootmenu); + conf_read(NULL); + //zconfdump(stdout); + + v = new ConfigMainWindow(); + + //zconfdump(stdout); + v->show(); + configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit())); + configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings())); + configApp->exec(); + + return 0; +} diff --git a/release/src/router/busybox/scripts/kconfig/qconf.h b/release/src/router/busybox/scripts/kconfig/qconf.h new file mode 100644 index 00000000..e52f3e90 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/qconf.h @@ -0,0 +1,263 @@ +/* + * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> + * Released under the terms of the GNU GPL v2.0. + */ + +#include <qlistview.h> +#if QT_VERSION >= 300 +#include <qsettings.h> +#else +class QSettings { }; +#endif + +class ConfigList; +class ConfigItem; +class ConfigLineEdit; +class ConfigMainWindow; + + +class ConfigSettings : public QSettings { +public: + ConfigSettings(); + +#if QT_VERSION >= 300 + void readListSettings(); + QValueList<int> readSizes(const QString& key, bool *ok); + bool writeSizes(const QString& key, const QValueList<int>& value); +#endif + + bool showAll; + bool showName; + bool showRange; + bool showData; +}; + +class ConfigView : public QVBox { + Q_OBJECT + typedef class QVBox Parent; +public: + ConfigView(QWidget* parent, ConfigMainWindow* cview, ConfigSettings* configSettings); + ~ConfigView(void); + static void updateList(ConfigItem* item); + static void updateListAll(void); + +public: + ConfigList* list; + ConfigLineEdit* lineEdit; + + static ConfigView* viewList; + ConfigView* nextView; +}; + +enum colIdx { + promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr +}; +enum listMode { + singleMode, menuMode, symbolMode, fullMode +}; + +class ConfigList : public QListView { + Q_OBJECT + typedef class QListView Parent; +public: + ConfigList(ConfigView* p, ConfigMainWindow* cview, ConfigSettings *configSettings); + void reinit(void); + ConfigView* parent(void) const + { + return (ConfigView*)Parent::parent(); + } + +protected: + ConfigMainWindow* cview; + + void keyPressEvent(QKeyEvent *e); + void contentsMousePressEvent(QMouseEvent *e); + void contentsMouseReleaseEvent(QMouseEvent *e); + void contentsMouseMoveEvent(QMouseEvent *e); + void contentsMouseDoubleClickEvent(QMouseEvent *e); + void focusInEvent(QFocusEvent *e); +public slots: + void setRootMenu(struct menu *menu); + + void updateList(ConfigItem *item); + void setValue(ConfigItem* item, tristate val); + void changeValue(ConfigItem* item); + void updateSelection(void); +signals: + void menuSelected(struct menu *menu); + void parentSelected(void); + void gotFocus(void); + +public: + void updateListAll(void) + { + updateAll = true; + updateList(NULL); + updateAll = false; + } + ConfigList* listView() + { + return this; + } + ConfigItem* firstChild() const + { + return (ConfigItem *)Parent::firstChild(); + } + int mapIdx(colIdx idx) + { + return colMap[idx]; + } + void addColumn(colIdx idx, const QString& label) + { + colMap[idx] = Parent::addColumn(label); + colRevMap[colMap[idx]] = idx; + } + void removeColumn(colIdx idx) + { + int col = colMap[idx]; + if (col >= 0) { + Parent::removeColumn(col); + colRevMap[col] = colMap[idx] = -1; + } + } + void setAllOpen(bool open); + void setParentMenu(void); + + template <class P> + void updateMenuList(P*, struct menu*); + + bool updateAll; + + QPixmap symbolYesPix, symbolModPix, symbolNoPix; + QPixmap choiceYesPix, choiceNoPix; + QPixmap menuPix, menuInvPix, menuBackPix, voidPix; + + bool showAll, showName, showRange, showData; + enum listMode mode; + struct menu *rootEntry; + QColorGroup disabledColorGroup; + QColorGroup inactivedColorGroup; + +private: + int colMap[colNr]; + int colRevMap[colNr]; +}; + +class ConfigItem : public QListViewItem { + typedef class QListViewItem Parent; +public: + ConfigItem(QListView *parent, ConfigItem *after, struct menu *m, bool v) + : Parent(parent, after), menu(m), visible(v), goParent(false) + { + init(); + } + ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m, bool v) + : Parent(parent, after), menu(m), visible(v), goParent(false) + { + init(); + } + ConfigItem(QListView *parent, ConfigItem *after, bool v) + : Parent(parent, after), menu(0), visible(v), goParent(true) + { + init(); + } + ~ConfigItem(void); + void init(void); +#if QT_VERSION >= 300 + void okRename(int col); +#endif + void updateMenu(void); + void testUpdateMenu(bool v); + ConfigList* listView() const + { + return (ConfigList*)Parent::listView(); + } + ConfigItem* firstChild() const + { + return (ConfigItem *)Parent::firstChild(); + } + ConfigItem* nextSibling() const + { + return (ConfigItem *)Parent::nextSibling(); + } + void setText(colIdx idx, const QString& text) + { + Parent::setText(listView()->mapIdx(idx), text); + } + QString text(colIdx idx) const + { + return Parent::text(listView()->mapIdx(idx)); + } + void setPixmap(colIdx idx, const QPixmap& pm) + { + Parent::setPixmap(listView()->mapIdx(idx), pm); + } + const QPixmap* pixmap(colIdx idx) const + { + return Parent::pixmap(listView()->mapIdx(idx)); + } + void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align); + + ConfigItem* nextItem; + struct menu *menu; + bool visible; + bool goParent; +}; + +class ConfigLineEdit : public QLineEdit { + Q_OBJECT + typedef class QLineEdit Parent; +public: + ConfigLineEdit(ConfigView* parent) + : Parent(parent) + { } + ConfigView* parent(void) const + { + return (ConfigView*)Parent::parent(); + } + void show(ConfigItem *i); + void keyPressEvent(QKeyEvent *e); + +public: + ConfigItem *item; +}; + +class ConfigMainWindow : public QMainWindow { + Q_OBJECT +public: + ConfigMainWindow(void); +public slots: + void setHelp(QListViewItem* item); + void changeMenu(struct menu *); + void listFocusChanged(void); + void goBack(void); + void loadConfig(void); + void saveConfig(void); + void saveConfigAs(void); + void showSingleView(void); + void showSplitView(void); + void showFullView(void); + void setShowAll(bool); + void setShowDebug(bool); + void setShowRange(bool); + void setShowName(bool); + void setShowData(bool); + void showIntro(void); + void showAbout(void); + void saveSettings(void); + +protected: + void closeEvent(QCloseEvent *e); + + ConfigView *menuView; + ConfigList *menuList; + ConfigView *configView; + ConfigList *configList; + QTextView *helpText; + QToolBar *toolBar; + QAction *backAction; + QSplitter* split1; + QSplitter* split2; + + bool showDebug; +}; diff --git a/release/src/router/busybox/scripts/kconfig/symbol.c b/release/src/router/busybox/scripts/kconfig/symbol.c new file mode 100644 index 00000000..3d7877af --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/symbol.c @@ -0,0 +1,882 @@ +/* + * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> + * Released under the terms of the GNU GPL v2.0. + */ + +#include <ctype.h> +#include <stdlib.h> +#include <string.h> +#include <regex.h> +#include <sys/utsname.h> + +#define LKC_DIRECT_LINK +#include "lkc.h" + +struct symbol symbol_yes = { + .name = "y", + .curr = { "y", yes }, + .flags = SYMBOL_YES|SYMBOL_VALID, +}, symbol_mod = { + .name = "m", + .curr = { "m", mod }, + .flags = SYMBOL_MOD|SYMBOL_VALID, +}, symbol_no = { + .name = "n", + .curr = { "n", no }, + .flags = SYMBOL_NO|SYMBOL_VALID, +}, symbol_empty = { + .name = "", + .curr = { "", no }, + .flags = SYMBOL_VALID, +}; + +int sym_change_count; +struct symbol *modules_sym; +tristate modules_val; + +void sym_add_default(struct symbol *sym, const char *def) +{ + struct property *prop = prop_alloc(P_DEFAULT, sym); + + prop->expr = expr_alloc_symbol(sym_lookup(def, 1)); +} + +void sym_init(void) +{ + struct symbol *sym; + struct utsname uts; + char *p; + static bool inited = false; + + if (inited) + return; + inited = true; + + uname(&uts); + + sym = sym_lookup("ARCH", 0); + sym->type = S_STRING; + sym->flags |= SYMBOL_AUTO; + p = getenv("ARCH"); + if (p) + sym_add_default(sym, p); + + sym = sym_lookup("KERNELVERSION", 0); + sym->type = S_STRING; + sym->flags |= SYMBOL_AUTO; + p = getenv("KERNELVERSION"); + if (p) + sym_add_default(sym, p); + + sym = sym_lookup("UNAME_RELEASE", 0); + sym->type = S_STRING; + sym->flags |= SYMBOL_AUTO; + sym_add_default(sym, uts.release); +} + +enum symbol_type sym_get_type(struct symbol *sym) +{ + enum symbol_type type = sym->type; + + if (type == S_TRISTATE) { + if (sym_is_choice_value(sym) && sym->visible == yes) + type = S_BOOLEAN; + else if (modules_val == no) + type = S_BOOLEAN; + } + return type; +} + +const char *sym_type_name(enum symbol_type type) +{ + switch (type) { + case S_BOOLEAN: + return "boolean"; + case S_TRISTATE: + return "tristate"; + case S_INT: + return "integer"; + case S_HEX: + return "hex"; + case S_STRING: + return "string"; + case S_UNKNOWN: + return "unknown"; + case S_OTHER: + break; + } + return "???"; +} + +struct property *sym_get_choice_prop(struct symbol *sym) +{ + struct property *prop; + + for_all_choices(sym, prop) + return prop; + return NULL; +} + +struct property *sym_get_default_prop(struct symbol *sym) +{ + struct property *prop; + + for_all_defaults(sym, prop) { + prop->visible.tri = expr_calc_value(prop->visible.expr); + if (prop->visible.tri != no) + return prop; + } + return NULL; +} + +struct property *sym_get_range_prop(struct symbol *sym) +{ + struct property *prop; + + for_all_properties(sym, prop, P_RANGE) { + prop->visible.tri = expr_calc_value(prop->visible.expr); + if (prop->visible.tri != no) + return prop; + } + return NULL; +} + +static int sym_get_range_val(struct symbol *sym, int base) +{ + sym_calc_value(sym); + switch (sym->type) { + case S_INT: + base = 10; + break; + case S_HEX: + base = 16; + break; + default: + break; + } + return strtol(sym->curr.val, NULL, base); +} + +static void sym_validate_range(struct symbol *sym) +{ + struct property *prop; + int base, val, val2; + char str[64]; + + switch (sym->type) { + case S_INT: + base = 10; + break; + case S_HEX: + base = 16; + break; + default: + return; + } + prop = sym_get_range_prop(sym); + if (!prop) + return; + val = strtol(sym->curr.val, NULL, base); + val2 = sym_get_range_val(prop->expr->left.sym, base); + if (val >= val2) { + val2 = sym_get_range_val(prop->expr->right.sym, base); + if (val <= val2) + return; + } + if (sym->type == S_INT) + sprintf(str, "%d", val2); + else + sprintf(str, "0x%x", val2); + sym->curr.val = strdup(str); +} + +static void sym_calc_visibility(struct symbol *sym) +{ + struct property *prop; + tristate tri; + + /* any prompt visible? */ + tri = no; + for_all_prompts(sym, prop) { + prop->visible.tri = expr_calc_value(prop->visible.expr); + tri = E_OR(tri, prop->visible.tri); + } + if (tri == mod && (sym->type != S_TRISTATE || modules_val == no)) + tri = yes; + if (sym->visible != tri) { + sym->visible = tri; + sym_set_changed(sym); + } + if (sym_is_choice_value(sym)) + return; + tri = no; + if (sym->rev_dep.expr) + tri = expr_calc_value(sym->rev_dep.expr); + if (tri == mod && sym_get_type(sym) == S_BOOLEAN) + tri = yes; + if (sym->rev_dep.tri != tri) { + sym->rev_dep.tri = tri; + sym_set_changed(sym); + } +} + +static struct symbol *sym_calc_choice(struct symbol *sym) +{ + struct symbol *def_sym; + struct property *prop; + struct expr *e; + + /* is the user choice visible? */ + def_sym = sym->user.val; + if (def_sym) { + sym_calc_visibility(def_sym); + if (def_sym->visible != no) + return def_sym; + } + + /* any of the defaults visible? */ + for_all_defaults(sym, prop) { + prop->visible.tri = expr_calc_value(prop->visible.expr); + if (prop->visible.tri == no) + continue; + def_sym = prop_get_symbol(prop); + sym_calc_visibility(def_sym); + if (def_sym->visible != no) + return def_sym; + } + + /* just get the first visible value */ + prop = sym_get_choice_prop(sym); + for (e = prop->expr; e; e = e->left.expr) { + def_sym = e->right.sym; + sym_calc_visibility(def_sym); + if (def_sym->visible != no) + return def_sym; + } + + /* no choice? reset tristate value */ + sym->curr.tri = no; + return NULL; +} + +void sym_calc_value(struct symbol *sym) +{ + struct symbol_value newval, oldval; + struct property *prop; + struct expr *e; + + if (!sym) + return; + + if (sym->flags & SYMBOL_VALID) + return; + sym->flags |= SYMBOL_VALID; + + oldval = sym->curr; + + switch (sym->type) { + case S_INT: + case S_HEX: + case S_STRING: + newval = symbol_empty.curr; + break; + case S_BOOLEAN: + case S_TRISTATE: + newval = symbol_no.curr; + break; + default: + sym->curr.val = sym->name; + sym->curr.tri = no; + return; + } + if (!sym_is_choice_value(sym)) + sym->flags &= ~SYMBOL_WRITE; + + sym_calc_visibility(sym); + + /* set default if recursively called */ + sym->curr = newval; + + switch (sym_get_type(sym)) { + case S_BOOLEAN: + case S_TRISTATE: + if (sym_is_choice_value(sym) && sym->visible == yes) { + prop = sym_get_choice_prop(sym); + newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no; + } else if (E_OR(sym->visible, sym->rev_dep.tri) != no) { + sym->flags |= SYMBOL_WRITE; + if (sym_has_value(sym)) + newval.tri = sym->user.tri; + else if (!sym_is_choice(sym)) { + prop = sym_get_default_prop(sym); + if (prop) + newval.tri = expr_calc_value(prop->expr); + } + newval.tri = E_OR(E_AND(newval.tri, sym->visible), sym->rev_dep.tri); + } else if (!sym_is_choice(sym)) { + prop = sym_get_default_prop(sym); + if (prop) { + sym->flags |= SYMBOL_WRITE; + newval.tri = expr_calc_value(prop->expr); + } + } + if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN) + newval.tri = yes; + break; + case S_STRING: + case S_HEX: + case S_INT: + if (sym->visible != no) { + sym->flags |= SYMBOL_WRITE; + if (sym_has_value(sym)) { + newval.val = sym->user.val; + break; + } + } + prop = sym_get_default_prop(sym); + if (prop) { + struct symbol *ds = prop_get_symbol(prop); + if (ds) { + sym->flags |= SYMBOL_WRITE; + sym_calc_value(ds); + newval.val = ds->curr.val; + } + } + break; + default: + ; + } + + sym->curr = newval; + if (sym_is_choice(sym) && newval.tri == yes) + sym->curr.val = sym_calc_choice(sym); + sym_validate_range(sym); + + if (memcmp(&oldval, &sym->curr, sizeof(oldval))) + sym_set_changed(sym); + if (modules_sym == sym) + modules_val = modules_sym->curr.tri; + + if (sym_is_choice(sym)) { + int flags = sym->flags & (SYMBOL_CHANGED | SYMBOL_WRITE); + prop = sym_get_choice_prop(sym); + for (e = prop->expr; e; e = e->left.expr) { + e->right.sym->flags |= flags; + if (flags & SYMBOL_CHANGED) + sym_set_changed(e->right.sym); + } + } +} + +void sym_clear_all_valid(void) +{ + struct symbol *sym; + int i; + + for_all_symbols(i, sym) + sym->flags &= ~SYMBOL_VALID; + sym_change_count++; + if (modules_sym) + sym_calc_value(modules_sym); +} + +void sym_set_changed(struct symbol *sym) +{ + struct property *prop; + + sym->flags |= SYMBOL_CHANGED; + for (prop = sym->prop; prop; prop = prop->next) { + if (prop->menu) + prop->menu->flags |= MENU_CHANGED; + } +} + +void sym_set_all_changed(void) +{ + struct symbol *sym; + int i; + + for_all_symbols(i, sym) + sym_set_changed(sym); +} + +bool sym_tristate_within_range(struct symbol *sym, tristate val) +{ + int type = sym_get_type(sym); + + if (sym->visible == no) + return false; + + if (type != S_BOOLEAN && type != S_TRISTATE) + return false; + + if (type == S_BOOLEAN && val == mod) + return false; + if (sym->visible <= sym->rev_dep.tri) + return false; + if (sym_is_choice_value(sym) && sym->visible == yes) + return val == yes; + return val >= sym->rev_dep.tri && val <= sym->visible; +} + +bool sym_set_tristate_value(struct symbol *sym, tristate val) +{ + tristate oldval = sym_get_tristate_value(sym); + + if (oldval != val && !sym_tristate_within_range(sym, val)) + return false; + + if (sym->flags & SYMBOL_NEW) { + sym->flags &= ~SYMBOL_NEW; + sym_set_changed(sym); + } + /* + * setting a choice value also resets the new flag of the choice + * symbol and all other choice values. + */ + if (sym_is_choice_value(sym) && val == yes) { + struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym)); + struct property *prop; + struct expr *e; + + cs->user.val = sym; + cs->flags &= ~SYMBOL_NEW; + prop = sym_get_choice_prop(cs); + for (e = prop->expr; e; e = e->left.expr) { + if (e->right.sym->visible != no) + e->right.sym->flags &= ~SYMBOL_NEW; + } + } + + sym->user.tri = val; + if (oldval != val) { + sym_clear_all_valid(); + if (sym == modules_sym) + sym_set_all_changed(); + } + + return true; +} + +tristate sym_toggle_tristate_value(struct symbol *sym) +{ + tristate oldval, newval; + + oldval = newval = sym_get_tristate_value(sym); + do { + switch (newval) { + case no: + newval = mod; + break; + case mod: + newval = yes; + break; + case yes: + newval = no; + break; + } + if (sym_set_tristate_value(sym, newval)) + break; + } while (oldval != newval); + return newval; +} + +bool sym_string_valid(struct symbol *sym, const char *str) +{ + signed char ch; + + switch (sym->type) { + case S_STRING: + return true; + case S_INT: + ch = *str++; + if (ch == '-') + ch = *str++; + if (!isdigit(ch)) + return false; + if (ch == '0' && *str != 0) + return false; + while ((ch = *str++)) { + if (!isdigit(ch)) + return false; + } + return true; + case S_HEX: + if (str[0] == '0' && (str[1] == 'x' || str[1] == 'X')) + str += 2; + ch = *str++; + do { + if (!isxdigit(ch)) + return false; + } while ((ch = *str++)); + return true; + case S_BOOLEAN: + case S_TRISTATE: + switch (str[0]) { + case 'y': case 'Y': + case 'm': case 'M': + case 'n': case 'N': + return true; + } + return false; + default: + return false; + } +} + +bool sym_string_within_range(struct symbol *sym, const char *str) +{ + struct property *prop; + int val; + + switch (sym->type) { + case S_STRING: + return sym_string_valid(sym, str); + case S_INT: + if (!sym_string_valid(sym, str)) + return false; + prop = sym_get_range_prop(sym); + if (!prop) + return true; + val = strtol(str, NULL, 10); + return val >= sym_get_range_val(prop->expr->left.sym, 10) && + val <= sym_get_range_val(prop->expr->right.sym, 10); + case S_HEX: + if (!sym_string_valid(sym, str)) + return false; + prop = sym_get_range_prop(sym); + if (!prop) + return true; + val = strtol(str, NULL, 16); + return val >= sym_get_range_val(prop->expr->left.sym, 16) && + val <= sym_get_range_val(prop->expr->right.sym, 16); + case S_BOOLEAN: + case S_TRISTATE: + switch (str[0]) { + case 'y': case 'Y': + return sym_tristate_within_range(sym, yes); + case 'm': case 'M': + return sym_tristate_within_range(sym, mod); + case 'n': case 'N': + return sym_tristate_within_range(sym, no); + } + return false; + default: + return false; + } +} + +bool sym_set_string_value(struct symbol *sym, const char *newval) +{ + const char *oldval; + char *val; + int size; + + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: + switch (newval[0]) { + case 'y': case 'Y': + return sym_set_tristate_value(sym, yes); + case 'm': case 'M': + return sym_set_tristate_value(sym, mod); + case 'n': case 'N': + return sym_set_tristate_value(sym, no); + } + return false; + default: + ; + } + + if (!sym_string_within_range(sym, newval)) + return false; + + if (sym->flags & SYMBOL_NEW) { + sym->flags &= ~SYMBOL_NEW; + sym_set_changed(sym); + } + + oldval = sym->user.val; + size = strlen(newval) + 1; + if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) { + size += 2; + sym->user.val = val = malloc(size); + *val++ = '0'; + *val++ = 'x'; + } else if (!oldval || strcmp(oldval, newval)) + sym->user.val = val = malloc(size); + else + return true; + + strcpy(val, newval); + free((void *)oldval); + sym_clear_all_valid(); + + return true; +} + +const char *sym_get_string_value(struct symbol *sym) +{ + tristate val; + + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: + val = sym_get_tristate_value(sym); + switch (val) { + case no: + return "n"; + case mod: + return "m"; + case yes: + return "y"; + } + break; + default: + ; + } + return (const char *)sym->curr.val; +} + +bool sym_is_changable(struct symbol *sym) +{ + return sym->visible > sym->rev_dep.tri; +} + +struct symbol *sym_lookup(const char *name, int isconst) +{ + struct symbol *symbol; + const char *ptr; + char *new_name; + int hash = 0; + + if (name) { + if (name[0] && !name[1]) { + switch (name[0]) { + case 'y': return &symbol_yes; + case 'm': return &symbol_mod; + case 'n': return &symbol_no; + } + } + for (ptr = name; *ptr; ptr++) + hash += *ptr; + hash &= 0xff; + + for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) { + if (!strcmp(symbol->name, name)) { + if ((isconst && symbol->flags & SYMBOL_CONST) || + (!isconst && !(symbol->flags & SYMBOL_CONST))) + return symbol; + } + } + new_name = strdup(name); + } else { + new_name = NULL; + hash = 256; + } + + symbol = malloc(sizeof(*symbol)); + memset(symbol, 0, sizeof(*symbol)); + symbol->name = new_name; + symbol->type = S_UNKNOWN; + symbol->flags = SYMBOL_NEW; + if (isconst) + symbol->flags |= SYMBOL_CONST; + + symbol->next = symbol_hash[hash]; + symbol_hash[hash] = symbol; + + return symbol; +} + +struct symbol *sym_find(const char *name) +{ + struct symbol *symbol = NULL; + const char *ptr; + int hash = 0; + + if (!name) + return NULL; + + if (name[0] && !name[1]) { + switch (name[0]) { + case 'y': return &symbol_yes; + case 'm': return &symbol_mod; + case 'n': return &symbol_no; + } + } + for (ptr = name; *ptr; ptr++) + hash += *ptr; + hash &= 0xff; + + for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) { + if (!strcmp(symbol->name, name) && + !(symbol->flags & SYMBOL_CONST)) + break; + } + + return symbol; +} + +struct symbol **sym_re_search(const char *pattern) +{ + struct symbol *sym, **sym_arr = NULL; + int i, cnt, size; + regex_t re; + + cnt = size = 0; + /* Skip if empty */ + if (strlen(pattern) == 0) + return NULL; + if (regcomp(&re, pattern, REG_EXTENDED|REG_NOSUB|REG_ICASE)) + return NULL; + + for_all_symbols(i, sym) { + if (sym->flags & SYMBOL_CONST || !sym->name) + continue; + if (regexec(&re, sym->name, 0, NULL, 0)) + continue; + if (cnt + 1 >= size) { + void *tmp = sym_arr; + size += 16; + sym_arr = realloc(sym_arr, size * sizeof(struct symbol *)); + if (!sym_arr) { + free(tmp); + return NULL; + } + } + sym_arr[cnt++] = sym; + } + if (sym_arr) + sym_arr[cnt] = NULL; + regfree(&re); + + return sym_arr; +} + + +struct symbol *sym_check_deps(struct symbol *sym); + +static struct symbol *sym_check_expr_deps(struct expr *e) +{ + struct symbol *sym; + + if (!e) + return NULL; + switch (e->type) { + case E_OR: + case E_AND: + sym = sym_check_expr_deps(e->left.expr); + if (sym) + return sym; + return sym_check_expr_deps(e->right.expr); + case E_NOT: + return sym_check_expr_deps(e->left.expr); + case E_EQUAL: + case E_UNEQUAL: + sym = sym_check_deps(e->left.sym); + if (sym) + return sym; + return sym_check_deps(e->right.sym); + case E_SYMBOL: + return sym_check_deps(e->left.sym); + default: + break; + } + printf("Oops! How to check %d?\n", e->type); + return NULL; +} + +struct symbol *sym_check_deps(struct symbol *sym) +{ + struct symbol *sym2; + struct property *prop; + + if (sym->flags & SYMBOL_CHECK) { + printf("Warning! Found recursive dependency: %s", sym->name); + return sym; + } + if (sym->flags & SYMBOL_CHECKED) + return NULL; + + sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED); + sym2 = sym_check_expr_deps(sym->rev_dep.expr); + if (sym2) + goto out; + + for (prop = sym->prop; prop; prop = prop->next) { + if (prop->type == P_CHOICE || prop->type == P_SELECT) + continue; + sym2 = sym_check_expr_deps(prop->visible.expr); + if (sym2) + goto out; + if (prop->type != P_DEFAULT || sym_is_choice(sym)) + continue; + sym2 = sym_check_expr_deps(prop->expr); + if (sym2) + goto out; + } +out: + if (sym2) { + printf(" %s", sym->name); + if (sym2 == sym) { + printf("\n"); + sym2 = NULL; + } + } + sym->flags &= ~SYMBOL_CHECK; + return sym2; +} + +struct property *prop_alloc(enum prop_type type, struct symbol *sym) +{ + struct property *prop; + struct property **propp; + + prop = malloc(sizeof(*prop)); + memset(prop, 0, sizeof(*prop)); + prop->type = type; + prop->sym = sym; + prop->file = current_file; + prop->lineno = zconf_lineno(); + + /* append property to the prop list of symbol */ + if (sym) { + for (propp = &sym->prop; *propp; propp = &(*propp)->next) + ; + *propp = prop; + } + + return prop; +} + +struct symbol *prop_get_symbol(struct property *prop) +{ + if (prop->expr && (prop->expr->type == E_SYMBOL || + prop->expr->type == E_CHOICE)) + return prop->expr->left.sym; + return NULL; +} + +const char *prop_get_type_name(enum prop_type type) +{ + switch (type) { + case P_PROMPT: + return "prompt"; + case P_COMMENT: + return "comment"; + case P_MENU: + return "menu"; + case P_DEFAULT: + return "default"; + case P_CHOICE: + return "choice"; + case P_SELECT: + return "select"; + case P_RANGE: + return "range"; + case P_UNKNOWN: + break; + } + return "unknown"; +} diff --git a/release/src/router/busybox/scripts/kconfig/util.c b/release/src/router/busybox/scripts/kconfig/util.c new file mode 100644 index 00000000..0461a5f4 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/util.c @@ -0,0 +1,115 @@ +/* + * Copyright (C) 2002-2005 Roman Zippel <zippel@linux-m68k.org> + * Copyright (C) 2002-2005 Sam Ravnborg <sam@ravnborg.org> + * + * Released under the terms of the GNU GPL v2.0. + */ + +#include <string.h> +#include "lkc.h" + +/* file already present in list? If not add it */ +struct file *file_lookup(const char *name) +{ + struct file *file; + + for (file = file_list; file; file = file->next) { + if (!strcmp(name, file->name)) + return file; + } + + file = malloc(sizeof(*file)); + memset(file, 0, sizeof(*file)); + file->name = strdup(name); + file->next = file_list; + file_list = file; + return file; +} + +/* write a dependency file as used by kbuild to track dependencies */ +int file_write_dep(const char *name) +{ + struct file *file; + FILE *out; + + if (!name) + name = ".kconfig.d"; + out = fopen("..config.tmp", "w"); + if (!out) + return 1; + fprintf(out, "deps_config := \\\n"); + for (file = file_list; file; file = file->next) { + if (file->next) + fprintf(out, "\t%s \\\n", file->name); + else + fprintf(out, "\t%s\n", file->name); + } + fprintf(out, + "\n" + ".config include/autoconf.h: $(deps_config)\n" + "\n" + "include/autoconf.h: .config\n" /* bbox */ + "\n" + "$(deps_config):\n"); + fclose(out); + rename("..config.tmp", name); + return 0; +} + + +/* Allocate initial growable sting */ +struct gstr str_new(void) +{ + struct gstr gs; + gs.s = malloc(sizeof(char) * 64); + gs.len = 16; + strcpy(gs.s, "\0"); + return gs; +} + +/* Allocate and assign growable string */ +struct gstr str_assign(const char *s) +{ + struct gstr gs; + gs.s = strdup(s); + gs.len = strlen(s) + 1; + return gs; +} + +/* Free storage for growable string */ +void str_free(struct gstr *gs) +{ + if (gs->s) + free(gs->s); + gs->s = NULL; + gs->len = 0; +} + +/* Append to growable string */ +void str_append(struct gstr *gs, const char *s) +{ + size_t l = strlen(gs->s) + strlen(s) + 1; + if (l > gs->len) { + gs->s = realloc(gs->s, l); + gs->len = l; + } + strcat(gs->s, s); +} + +/* Append printf formatted string to growable string */ +void str_printf(struct gstr *gs, const char *fmt, ...) +{ + va_list ap; + char s[10000]; /* big enough... */ + va_start(ap, fmt); + vsnprintf(s, sizeof(s), fmt, ap); + str_append(gs, s); + va_end(ap); +} + +/* Retrieve value of growable string */ +const char *str_get(struct gstr *gs) +{ + return gs->s; +} + diff --git a/release/src/router/busybox/scripts/kconfig/zconf.gperf b/release/src/router/busybox/scripts/kconfig/zconf.gperf new file mode 100644 index 00000000..b0322060 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/zconf.gperf @@ -0,0 +1,43 @@ +%language=ANSI-C +%define hash-function-name kconf_id_hash +%define lookup-function-name kconf_id_lookup +%define string-pool-name kconf_id_strings +%compare-strncmp +%enum +%pic +%struct-type + +struct kconf_id; + +%% +mainmenu, T_MAINMENU, TF_COMMAND +menu, T_MENU, TF_COMMAND +endmenu, T_ENDMENU, TF_COMMAND +source, T_SOURCE, TF_COMMAND +choice, T_CHOICE, TF_COMMAND +endchoice, T_ENDCHOICE, TF_COMMAND +comment, T_COMMENT, TF_COMMAND +config, T_CONFIG, TF_COMMAND +menuconfig, T_MENUCONFIG, TF_COMMAND +help, T_HELP, TF_COMMAND +if, T_IF, TF_COMMAND|TF_PARAM +endif, T_ENDIF, TF_COMMAND +depends, T_DEPENDS, TF_COMMAND +requires, T_REQUIRES, TF_COMMAND +optional, T_OPTIONAL, TF_COMMAND +default, T_DEFAULT, TF_COMMAND, S_UNKNOWN +prompt, T_PROMPT, TF_COMMAND +tristate, T_TYPE, TF_COMMAND, S_TRISTATE +def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE +bool, T_TYPE, TF_COMMAND, S_BOOLEAN +boolean, T_TYPE, TF_COMMAND, S_BOOLEAN +def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN +def_boolean, T_DEFAULT, TF_COMMAND, S_BOOLEAN +int, T_TYPE, TF_COMMAND, S_INT +hex, T_TYPE, TF_COMMAND, S_HEX +string, T_TYPE, TF_COMMAND, S_STRING +select, T_SELECT, TF_COMMAND +enable, T_SELECT, TF_COMMAND +range, T_RANGE, TF_COMMAND +on, T_ON, TF_PARAM +%% diff --git a/release/src/router/busybox/scripts/kconfig/zconf.hash.c_shipped b/release/src/router/busybox/scripts/kconfig/zconf.hash.c_shipped new file mode 100644 index 00000000..345f0fc0 --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/zconf.hash.c_shipped @@ -0,0 +1,231 @@ +/* ANSI-C code produced by gperf version 3.0.1 */ +/* Command-line: gperf */ +/* Computed positions: -k'1,3' */ + +#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ + && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \ + && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \ + && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \ + && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \ + && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \ + && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \ + && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \ + && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \ + && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \ + && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \ + && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \ + && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \ + && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \ + && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \ + && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \ + && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \ + && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \ + && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \ + && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \ + && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \ + && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \ + && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)) +/* The character set is not based on ISO-646. */ +#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>." +#endif + +struct kconf_id; +/* maximum key range = 45, duplicates = 0 */ + +#ifdef __GNUC__ +__inline +#else +#ifdef __cplusplus +inline +#endif +#endif +static unsigned int +kconf_id_hash (register const char *str, register unsigned int len) +{ + static unsigned char asso_values[] = + { + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 25, 10, 15, + 0, 0, 5, 47, 0, 0, 47, 47, 0, 10, + 0, 20, 20, 20, 5, 0, 0, 20, 47, 47, + 20, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47 + }; + register int hval = len; + + switch (hval) + { + default: + hval += asso_values[(unsigned char)str[2]]; + /*FALLTHROUGH*/ + case 2: + case 1: + hval += asso_values[(unsigned char)str[0]]; + break; + } + return hval; +} + +struct kconf_id_strings_t + { + char kconf_id_strings_str2[sizeof("if")]; + char kconf_id_strings_str3[sizeof("int")]; + char kconf_id_strings_str4[sizeof("help")]; + char kconf_id_strings_str5[sizeof("endif")]; + char kconf_id_strings_str6[sizeof("select")]; + char kconf_id_strings_str7[sizeof("endmenu")]; + char kconf_id_strings_str8[sizeof("tristate")]; + char kconf_id_strings_str9[sizeof("endchoice")]; + char kconf_id_strings_str10[sizeof("range")]; + char kconf_id_strings_str11[sizeof("string")]; + char kconf_id_strings_str12[sizeof("default")]; + char kconf_id_strings_str13[sizeof("def_bool")]; + char kconf_id_strings_str14[sizeof("menu")]; + char kconf_id_strings_str16[sizeof("def_boolean")]; + char kconf_id_strings_str17[sizeof("def_tristate")]; + char kconf_id_strings_str18[sizeof("mainmenu")]; + char kconf_id_strings_str20[sizeof("menuconfig")]; + char kconf_id_strings_str21[sizeof("config")]; + char kconf_id_strings_str22[sizeof("on")]; + char kconf_id_strings_str23[sizeof("hex")]; + char kconf_id_strings_str26[sizeof("source")]; + char kconf_id_strings_str27[sizeof("depends")]; + char kconf_id_strings_str28[sizeof("optional")]; + char kconf_id_strings_str31[sizeof("enable")]; + char kconf_id_strings_str32[sizeof("comment")]; + char kconf_id_strings_str33[sizeof("requires")]; + char kconf_id_strings_str34[sizeof("bool")]; + char kconf_id_strings_str37[sizeof("boolean")]; + char kconf_id_strings_str41[sizeof("choice")]; + char kconf_id_strings_str46[sizeof("prompt")]; + }; +static struct kconf_id_strings_t kconf_id_strings_contents = + { + "if", + "int", + "help", + "endif", + "select", + "endmenu", + "tristate", + "endchoice", + "range", + "string", + "default", + "def_bool", + "menu", + "def_boolean", + "def_tristate", + "mainmenu", + "menuconfig", + "config", + "on", + "hex", + "source", + "depends", + "optional", + "enable", + "comment", + "requires", + "bool", + "boolean", + "choice", + "prompt" + }; +#define kconf_id_strings ((const char *) &kconf_id_strings_contents) +#ifdef __GNUC__ +__inline +#endif +struct kconf_id * +kconf_id_lookup (register const char *str, register unsigned int len) +{ + enum + { + TOTAL_KEYWORDS = 30, + MIN_WORD_LENGTH = 2, + MAX_WORD_LENGTH = 12, + MIN_HASH_VALUE = 2, + MAX_HASH_VALUE = 46 + }; + + static struct kconf_id wordlist[] = + { + {-1}, {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_IF, TF_COMMAND|TF_PARAM}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str3, T_TYPE, TF_COMMAND, S_INT}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str4, T_HELP, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_ENDIF, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_SELECT, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_ENDMENU, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_TYPE, TF_COMMAND, S_TRISTATE}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_ENDCHOICE, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_RANGE, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_TYPE, TF_COMMAND, S_STRING}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_UNKNOWN}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_MENU, TF_COMMAND}, + {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_DEFAULT, TF_COMMAND, S_TRISTATE}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_MAINMENU, TF_COMMAND}, + {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str20, T_MENUCONFIG, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_CONFIG, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ON, TF_PARAM}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_TYPE, TF_COMMAND, S_HEX}, + {-1}, {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_SOURCE, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_DEPENDS, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_OPTIONAL, TF_COMMAND}, + {-1}, {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SELECT, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_REQUIRES, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str34, T_TYPE, TF_COMMAND, S_BOOLEAN}, + {-1}, {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_TYPE, TF_COMMAND, S_BOOLEAN}, + {-1}, {-1}, {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_CHOICE, TF_COMMAND}, + {-1}, {-1}, {-1}, {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_PROMPT, TF_COMMAND} + }; + + if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) + { + register int key = kconf_id_hash (str, len); + + if (key <= MAX_HASH_VALUE && key >= 0) + { + register int o = wordlist[key].name; + if (o >= 0) + { + register const char *s = o + kconf_id_strings; + + if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0') + return &wordlist[key]; + } + } + } + return 0; +} + diff --git a/release/src/router/busybox/scripts/config/zconf.l b/release/src/router/busybox/scripts/kconfig/zconf.l index a412bf41..d839577c 100755..100644 --- a/release/src/router/busybox/scripts/config/zconf.l +++ b/release/src/router/busybox/scripts/kconfig/zconf.l @@ -7,6 +7,7 @@ * Released under the terms of the GNU GPL v2.0. */ +#include <limits.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -14,12 +15,15 @@ #define LKC_DIRECT_LINK #include "lkc.h" -#include "zconf.tab.h" #define START_STRSIZE 16 -char *text; -static char *text_ptr; +static struct { + struct file *file; + int lineno; +} current_pos; + +static char *text; static int text_size, text_asize; struct buffer { @@ -32,29 +36,32 @@ struct buffer *current_buf; static int last_ts, first_ts; static void zconf_endhelp(void); -static struct buffer *zconf_endfile(void); +static void zconf_endfile(void); void new_string(void) { text = malloc(START_STRSIZE); text_asize = START_STRSIZE; - text_ptr = text; text_size = 0; - *text_ptr = 0; + *text = 0; } void append_string(const char *str, int size) { int new_size = text_size + size + 1; + if (size > 70) { + fprintf (stderr, "%s:%d error: Overlong line\n", + current_file->name, current_file->lineno); + } if (new_size > text_asize) { + new_size += START_STRSIZE - 1; + new_size &= -START_STRSIZE; text = realloc(text, new_size); text_asize = new_size; - text_ptr = text + text_size; } - memcpy(text_ptr, str, size); - text_ptr += size; + memcpy(text + text_size, str, size); text_size += size; - *text_ptr = 0; + text[text_size] = 0; } void alloc_string(const char *str, int size) @@ -72,10 +79,13 @@ n [A-Za-z0-9_] int str = 0; int ts, i; -[ \t]*#.*\n current_file->lineno++; +[ \t]*#.*\n | +[ \t]*\n { + current_file->lineno++; + return T_EOL; +} [ \t]*#.* -[ \t]*\n current_file->lineno++; return T_EOL; [ \t]+ { BEGIN(COMMAND); @@ -88,35 +98,25 @@ n [A-Za-z0-9_] <COMMAND>{ - "mainmenu" BEGIN(PARAM); return T_MAINMENU; - "menu" BEGIN(PARAM); return T_MENU; - "endmenu" BEGIN(PARAM); return T_ENDMENU; - "source" BEGIN(PARAM); return T_SOURCE; - "choice" BEGIN(PARAM); return T_CHOICE; - "endchoice" BEGIN(PARAM); return T_ENDCHOICE; - "comment" BEGIN(PARAM); return T_COMMENT; - "config" BEGIN(PARAM); return T_CONFIG; - "help" BEGIN(PARAM); return T_HELP; - "if" BEGIN(PARAM); return T_IF; - "endif" BEGIN(PARAM); return T_ENDIF; - "depends" BEGIN(PARAM); return T_DEPENDS; - "requires" BEGIN(PARAM); return T_REQUIRES; - "optional" BEGIN(PARAM); return T_OPTIONAL; - "default" BEGIN(PARAM); return T_DEFAULT; - "prompt" BEGIN(PARAM); return T_PROMPT; - "tristate" BEGIN(PARAM); return T_TRISTATE; - "bool" BEGIN(PARAM); return T_BOOLEAN; - "boolean" BEGIN(PARAM); return T_BOOLEAN; - "int" BEGIN(PARAM); return T_INT; - "hex" BEGIN(PARAM); return T_HEX; - "string" BEGIN(PARAM); return T_STRING; {n}+ { + struct kconf_id *id = kconf_id_lookup(yytext, yyleng); + BEGIN(PARAM); + current_pos.file = current_file; + current_pos.lineno = current_file->lineno; + if (id && id->flags & TF_COMMAND) { + zconflval.id = id; + return id->token; + } alloc_string(yytext, yyleng); zconflval.string = text; return T_WORD; } . - \n current_file->lineno++; BEGIN(INITIAL); + \n { + BEGIN(INITIAL); + current_file->lineno++; + return T_EOL; + } } <PARAM>{ @@ -127,8 +127,6 @@ n [A-Za-z0-9_] "!" return T_NOT; "=" return T_EQUAL; "!=" return T_UNEQUAL; - "if" return T_IF; - "on" return T_ON; \"|\' { str = yytext[0]; new_string(); @@ -137,10 +135,17 @@ n [A-Za-z0-9_] \n BEGIN(INITIAL); current_file->lineno++; return T_EOL; --- /* ignore */ ({n}|[-/.])+ { + struct kconf_id *id = kconf_id_lookup(yytext, yyleng); + if (id && id->flags & TF_PARAM) { + zconflval.id = id; + return id->token; + } alloc_string(yytext, yyleng); zconflval.string = text; return T_WORD; } + #.* /* comment */ + \\\n current_file->lineno++; . <<EOF>> { BEGIN(INITIAL); @@ -151,29 +156,30 @@ n [A-Za-z0-9_] [^'"\\\n]+/\n { append_string(yytext, yyleng); zconflval.string = text; - return T_STRING; + return T_WORD_QUOTE; } [^'"\\\n]+ { append_string(yytext, yyleng); } \\.?/\n { - append_string(yytext+1, yyleng); + append_string(yytext + 1, yyleng - 1); zconflval.string = text; - return T_STRING; + return T_WORD_QUOTE; } \\.? { - append_string(yytext+1, yyleng); + append_string(yytext + 1, yyleng - 1); } \'|\" { if (str == yytext[0]) { BEGIN(PARAM); zconflval.string = text; - return T_STRING; + return T_WORD_QUOTE; } else append_string(yytext, 1); } \n { printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); + current_file->lineno++; BEGIN(INITIAL); return T_EOL; } @@ -204,9 +210,8 @@ n [A-Za-z0-9_] } append_string(" ", ts); } - } - \n/[^ \t\n] { + [ \t]*\n/[^ \t\n] { current_file->lineno++; zconf_endhelp(); return T_HELPTEXT; @@ -227,9 +232,9 @@ n [A-Za-z0-9_] } <<EOF>> { - if (current_buf) { + if (current_file) { zconf_endfile(); - return T_EOF; + return T_EOL; } fclose(yyin); yyterminate(); @@ -246,12 +251,37 @@ void zconf_starthelp(void) static void zconf_endhelp(void) { zconflval.string = text; - BEGIN(INITIAL); + BEGIN(INITIAL); +} + + +/* + * Try to open specified file with following names: + * ./name + * $(srctree)/name + * The latter is used when srctree is separate from objtree + * when compiling the kernel. + * Return NULL if file is not found. + */ +FILE *zconf_fopen(const char *name) +{ + char *env, fullname[PATH_MAX+1]; + FILE *f; + + f = fopen(name, "r"); + if (!f && name[0] != '/') { + env = getenv(SRCTREE); + if (env) { + sprintf(fullname, "%s/%s", env, name); + f = fopen(fullname, "r"); + } + } + return f; } void zconf_initscan(const char *name) { - yyin = fopen(name, "r"); + yyin = zconf_fopen(name); if (!yyin) { printf("can't find file %s\n", name); exit(1); @@ -272,7 +302,7 @@ void zconf_nextfile(const char *name) memset(buf, 0, sizeof(*buf)); current_buf->state = YY_CURRENT_BUFFER; - yyin = fopen(name, "r"); + yyin = zconf_fopen(name); if (!yyin) { printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name); exit(1); @@ -295,7 +325,7 @@ void zconf_nextfile(const char *name) current_file = file; } -static struct buffer *zconf_endfile(void) +static void zconf_endfile(void) { struct buffer *parent; @@ -311,22 +341,14 @@ static struct buffer *zconf_endfile(void) } free(current_buf); current_buf = parent; - - return parent; } int zconf_lineno(void) { - if (current_buf) - return current_file->lineno; - else - return 0; + return current_pos.lineno; } char *zconf_curname(void) { - if (current_buf) - return current_file->name; - else - return "<none>"; + return current_pos.file ? current_pos.file->name : "<none>"; } diff --git a/release/src/router/busybox/scripts/kconfig/zconf.tab.c_shipped b/release/src/router/busybox/scripts/kconfig/zconf.tab.c_shipped new file mode 100644 index 00000000..b62724da --- /dev/null +++ b/release/src/router/busybox/scripts/kconfig/zconf.tab.c_shipped @@ -0,0 +1,2173 @@ +/* A Bison parser, made by GNU Bison 2.0. */ + +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* Written by Richard Stallman by simplifying the original so called + ``semantic'' parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + +/* Substitute the variable and function names. */ +#define yyparse zconfparse +#define yylex zconflex +#define yyerror zconferror +#define yylval zconflval +#define yychar zconfchar +#define yydebug zconfdebug +#define yynerrs zconfnerrs + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + T_MAINMENU = 258, + T_MENU = 259, + T_ENDMENU = 260, + T_SOURCE = 261, + T_CHOICE = 262, + T_ENDCHOICE = 263, + T_COMMENT = 264, + T_CONFIG = 265, + T_MENUCONFIG = 266, + T_HELP = 267, + T_HELPTEXT = 268, + T_IF = 269, + T_ENDIF = 270, + T_DEPENDS = 271, + T_REQUIRES = 272, + T_OPTIONAL = 273, + T_PROMPT = 274, + T_TYPE = 275, + T_DEFAULT = 276, + T_SELECT = 277, + T_RANGE = 278, + T_ON = 279, + T_WORD = 280, + T_WORD_QUOTE = 281, + T_UNEQUAL = 282, + T_CLOSE_PAREN = 283, + T_OPEN_PAREN = 284, + T_EOL = 285, + T_OR = 286, + T_AND = 287, + T_EQUAL = 288, + T_NOT = 289 + }; +#endif +#define T_MAINMENU 258 +#define T_MENU 259 +#define T_ENDMENU 260 +#define T_SOURCE 261 +#define T_CHOICE 262 +#define T_ENDCHOICE 263 +#define T_COMMENT 264 +#define T_CONFIG 265 +#define T_MENUCONFIG 266 +#define T_HELP 267 +#define T_HELPTEXT 268 +#define T_IF 269 +#define T_ENDIF 270 +#define T_DEPENDS 271 +#define T_REQUIRES 272 +#define T_OPTIONAL 273 +#define T_PROMPT 274 +#define T_TYPE 275 +#define T_DEFAULT 276 +#define T_SELECT 277 +#define T_RANGE 278 +#define T_ON 279 +#define T_WORD 280 +#define T_WORD_QUOTE 281 +#define T_UNEQUAL 282 +#define T_CLOSE_PAREN 283 +#define T_OPEN_PAREN 284 +#define T_EOL 285 +#define T_OR 286 +#define T_AND 287 +#define T_EQUAL 288 +#define T_NOT 289 + + + + +/* Copy the first part of user declarations. */ + + +/* + * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> + * Released under the terms of the GNU GPL v2.0. + */ + +#include <ctype.h> +#include <stdarg.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <stdbool.h> + +#define LKC_DIRECT_LINK +#include "lkc.h" + +#include "zconf.hash.c" + +#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) + +#define PRINTD 0x0001 +#define DEBUG_PARSE 0x0002 + +int cdebug = PRINTD; + +extern int zconflex(void); +static void zconfprint(const char *err, ...); +static void zconf_error(const char *err, ...); +static void zconferror(const char *err); +static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken); + +struct symbol *symbol_hash[257]; + +static struct menu *current_menu, *current_entry; + +#define YYDEBUG 0 +#if YYDEBUG +#define YYERROR_VERBOSE +#endif + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) + +typedef union YYSTYPE { + char *string; + struct file *file; + struct symbol *symbol; + struct expr *expr; + struct menu *menu; + struct kconf_id *id; +} YYSTYPE; +/* Line 190 of yacc.c. */ + +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 213 of yacc.c. */ + + +#if ! defined (yyoverflow) || YYERROR_VERBOSE + +# ifndef YYFREE +# define YYFREE free +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# endif + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# else +# define YYSTACK_ALLOC alloca +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# else +# if defined (__STDC__) || defined (__cplusplus) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# endif +#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ + + +#if (! defined (yyoverflow) \ + && (! defined (__cplusplus) \ + || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + short int yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined (__GNUC__) && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + register YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (0) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) + +#endif + +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; +#else + typedef short int yysigned_char; +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 3 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 264 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 35 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 42 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 104 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 175 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 289 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const unsigned char yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned short int yyprhs[] = +{ + 0, 0, 3, 5, 6, 9, 12, 15, 20, 23, + 28, 33, 37, 39, 41, 43, 45, 47, 49, 51, + 53, 55, 57, 59, 61, 63, 67, 70, 74, 77, + 81, 84, 85, 88, 91, 94, 97, 100, 104, 109, + 114, 119, 125, 128, 131, 133, 137, 138, 141, 144, + 147, 150, 153, 158, 162, 165, 170, 171, 174, 178, + 180, 184, 185, 188, 191, 194, 198, 201, 203, 207, + 208, 211, 214, 217, 221, 225, 228, 231, 234, 235, + 238, 241, 244, 249, 253, 257, 258, 261, 263, 265, + 268, 271, 274, 276, 279, 280, 283, 285, 289, 293, + 297, 300, 304, 308, 310 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yysigned_char yyrhs[] = +{ + 36, 0, -1, 37, -1, -1, 37, 39, -1, 37, + 50, -1, 37, 61, -1, 37, 3, 71, 73, -1, + 37, 72, -1, 37, 25, 1, 30, -1, 37, 38, + 1, 30, -1, 37, 1, 30, -1, 16, -1, 19, + -1, 20, -1, 22, -1, 18, -1, 23, -1, 21, + -1, 30, -1, 56, -1, 65, -1, 42, -1, 44, + -1, 63, -1, 25, 1, 30, -1, 1, 30, -1, + 10, 25, 30, -1, 41, 45, -1, 11, 25, 30, + -1, 43, 45, -1, -1, 45, 46, -1, 45, 69, + -1, 45, 67, -1, 45, 40, -1, 45, 30, -1, + 20, 70, 30, -1, 19, 71, 74, 30, -1, 21, + 75, 74, 30, -1, 22, 25, 74, 30, -1, 23, + 76, 76, 74, 30, -1, 7, 30, -1, 47, 51, + -1, 72, -1, 48, 53, 49, -1, -1, 51, 52, + -1, 51, 69, -1, 51, 67, -1, 51, 30, -1, + 51, 40, -1, 19, 71, 74, 30, -1, 20, 70, + 30, -1, 18, 30, -1, 21, 25, 74, 30, -1, + -1, 53, 39, -1, 14, 75, 73, -1, 72, -1, + 54, 57, 55, -1, -1, 57, 39, -1, 57, 61, + -1, 57, 50, -1, 4, 71, 30, -1, 58, 68, + -1, 72, -1, 59, 62, 60, -1, -1, 62, 39, + -1, 62, 61, -1, 62, 50, -1, 6, 71, 30, + -1, 9, 71, 30, -1, 64, 68, -1, 12, 30, + -1, 66, 13, -1, -1, 68, 69, -1, 68, 30, + -1, 68, 40, -1, 16, 24, 75, 30, -1, 16, + 75, 30, -1, 17, 75, 30, -1, -1, 71, 74, + -1, 25, -1, 26, -1, 5, 30, -1, 8, 30, + -1, 15, 30, -1, 30, -1, 73, 30, -1, -1, + 14, 75, -1, 76, -1, 76, 33, 76, -1, 76, + 27, 76, -1, 29, 75, 28, -1, 34, 75, -1, + 75, 31, 75, -1, 75, 32, 75, -1, 25, -1, + 26, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned short int yyrline[] = +{ + 0, 103, 103, 105, 107, 108, 109, 110, 111, 112, + 113, 117, 121, 121, 121, 121, 121, 121, 121, 125, + 126, 127, 128, 129, 130, 134, 135, 141, 149, 155, + 163, 173, 175, 176, 177, 178, 179, 182, 190, 196, + 206, 212, 220, 229, 234, 242, 245, 247, 248, 249, + 250, 251, 254, 260, 271, 277, 287, 289, 294, 302, + 310, 313, 315, 316, 317, 322, 329, 334, 342, 345, + 347, 348, 349, 352, 360, 367, 374, 380, 387, 389, + 390, 391, 394, 399, 404, 412, 414, 419, 420, 423, + 424, 425, 429, 430, 433, 434, 437, 438, 439, 440, + 441, 442, 443, 446, 447 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE +/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", + "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", + "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", + "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", + "T_SELECT", "T_RANGE", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", + "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL", + "T_NOT", "$accept", "input", "stmt_list", "option_name", "common_stmt", + "option_error", "config_entry_start", "config_stmt", + "menuconfig_entry_start", "menuconfig_stmt", "config_option_list", + "config_option", "choice", "choice_entry", "choice_end", "choice_stmt", + "choice_option_list", "choice_option", "choice_block", "if_entry", + "if_end", "if_stmt", "if_block", "menu", "menu_entry", "menu_end", + "menu_stmt", "menu_block", "source_stmt", "comment", "comment_stmt", + "help_start", "help", "depends_list", "depends", "prompt_stmt_opt", + "prompt", "end", "nl", "if_expr", "expr", "symbol", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short int yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = +{ + 0, 35, 36, 37, 37, 37, 37, 37, 37, 37, + 37, 37, 38, 38, 38, 38, 38, 38, 38, 39, + 39, 39, 39, 39, 39, 40, 40, 41, 42, 43, + 44, 45, 45, 45, 45, 45, 45, 46, 46, 46, + 46, 46, 47, 48, 49, 50, 51, 51, 51, 51, + 51, 51, 52, 52, 52, 52, 53, 53, 54, 55, + 56, 57, 57, 57, 57, 58, 59, 60, 61, 62, + 62, 62, 62, 63, 64, 65, 66, 67, 68, 68, + 68, 68, 69, 69, 69, 70, 70, 71, 71, 72, + 72, 72, 73, 73, 74, 74, 75, 75, 75, 75, + 75, 75, 75, 76, 76 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const unsigned char yyr2[] = +{ + 0, 2, 1, 0, 2, 2, 2, 4, 2, 4, + 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 3, 2, 3, 2, 3, + 2, 0, 2, 2, 2, 2, 2, 3, 4, 4, + 4, 5, 2, 2, 1, 3, 0, 2, 2, 2, + 2, 2, 4, 3, 2, 4, 0, 2, 3, 1, + 3, 0, 2, 2, 2, 3, 2, 1, 3, 0, + 2, 2, 2, 3, 3, 2, 2, 2, 0, 2, + 2, 2, 4, 3, 3, 0, 2, 1, 1, 2, + 2, 2, 1, 2, 0, 2, 1, 3, 3, 3, + 2, 3, 3, 1, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const unsigned char yydefact[] = +{ + 3, 0, 0, 1, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 12, 16, 13, 14, + 18, 15, 17, 0, 19, 0, 4, 31, 22, 31, + 23, 46, 56, 5, 61, 20, 78, 69, 6, 24, + 78, 21, 8, 11, 87, 88, 0, 0, 89, 0, + 42, 90, 0, 0, 0, 103, 104, 0, 0, 0, + 96, 91, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 92, 7, 65, 73, 74, 27, 29, 0, + 100, 0, 0, 58, 0, 0, 9, 10, 0, 0, + 0, 0, 0, 85, 0, 0, 0, 0, 36, 35, + 32, 0, 34, 33, 0, 0, 85, 0, 50, 51, + 47, 49, 48, 57, 45, 44, 62, 64, 60, 63, + 59, 80, 81, 79, 70, 72, 68, 71, 67, 93, + 99, 101, 102, 98, 97, 26, 76, 0, 0, 0, + 94, 0, 94, 94, 94, 0, 0, 77, 54, 94, + 0, 94, 0, 83, 84, 0, 0, 37, 86, 0, + 0, 94, 25, 0, 53, 0, 82, 95, 38, 39, + 40, 0, 52, 55, 41 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const short int yydefgoto[] = +{ + -1, 1, 2, 25, 26, 99, 27, 28, 29, 30, + 64, 100, 31, 32, 114, 33, 66, 110, 67, 34, + 118, 35, 68, 36, 37, 126, 38, 70, 39, 40, + 41, 101, 102, 69, 103, 141, 142, 42, 73, 156, + 59, 60 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -78 +static const short int yypact[] = +{ + -78, 2, 159, -78, -21, 0, 0, -12, 0, 1, + 4, 0, 27, 38, 60, 58, -78, -78, -78, -78, + -78, -78, -78, 100, -78, 104, -78, -78, -78, -78, + -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, + -78, -78, -78, -78, -78, -78, 86, 113, -78, 114, + -78, -78, 125, 127, 128, -78, -78, 60, 60, 210, + 65, -78, 141, 142, 39, 103, 182, 200, 6, 66, + 6, 131, -78, 146, -78, -78, -78, -78, -78, 196, + -78, 60, 60, 146, 40, 40, -78, -78, 155, 156, + -2, 60, 0, 0, 60, 105, 40, 194, -78, -78, + -78, 206, -78, -78, 183, 0, 0, 195, -78, -78, + -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, + -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, + -78, 197, -78, -78, -78, -78, -78, 60, 213, 216, + 212, 203, 212, 190, 212, 40, 208, -78, -78, 212, + 222, 212, 219, -78, -78, 60, 223, -78, -78, 224, + 225, 212, -78, 226, -78, 227, -78, 47, -78, -78, + -78, 228, -78, -78, -78 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const short int yypgoto[] = +{ + -78, -78, -78, -78, 164, -36, -78, -78, -78, -78, + 230, -78, -78, -78, -78, 29, -78, -78, -78, -78, + -78, -78, -78, -78, -78, -78, 59, -78, -78, -78, + -78, -78, 198, 220, 24, 157, -5, 169, 202, 74, + -53, -77 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -76 +static const short int yytable[] = +{ + 46, 47, 3, 49, 79, 80, 52, 133, 134, 43, + 6, 7, 8, 9, 10, 11, 12, 13, 48, 145, + 14, 15, 137, 55, 56, 44, 45, 57, 131, 132, + 109, 50, 58, 122, 51, 122, 24, 138, 139, -28, + 88, 143, -28, -28, -28, -28, -28, -28, -28, -28, + -28, 89, 53, -28, -28, 90, 91, -28, 92, 93, + 94, 95, 96, 54, 97, 55, 56, 88, 161, 98, + -66, -66, -66, -66, -66, -66, -66, -66, 81, 82, + -66, -66, 90, 91, 152, 55, 56, 140, 61, 57, + 112, 97, 84, 123, 58, 123, 121, 117, 85, 125, + 149, 62, 167, -30, 88, 63, -30, -30, -30, -30, + -30, -30, -30, -30, -30, 89, 72, -30, -30, 90, + 91, -30, 92, 93, 94, 95, 96, 119, 97, 127, + 144, -75, 88, 98, -75, -75, -75, -75, -75, -75, + -75, -75, -75, 74, 75, -75, -75, 90, 91, -75, + -75, -75, -75, -75, -75, 76, 97, 77, 78, -2, + 4, 121, 5, 6, 7, 8, 9, 10, 11, 12, + 13, 86, 87, 14, 15, 16, 129, 17, 18, 19, + 20, 21, 22, 88, 23, 135, 136, -43, -43, 24, + -43, -43, -43, -43, 89, 146, -43, -43, 90, 91, + 104, 105, 106, 107, 155, 7, 8, 97, 10, 11, + 12, 13, 108, 148, 14, 15, 158, 159, 160, 147, + 151, 81, 82, 163, 130, 165, 155, 81, 82, 82, + 24, 113, 116, 157, 124, 171, 115, 120, 162, 128, + 72, 81, 82, 153, 81, 82, 154, 81, 82, 166, + 81, 82, 164, 168, 169, 170, 172, 173, 174, 65, + 71, 83, 0, 150, 111 +}; + +static const short int yycheck[] = +{ + 5, 6, 0, 8, 57, 58, 11, 84, 85, 30, + 4, 5, 6, 7, 8, 9, 10, 11, 30, 96, + 14, 15, 24, 25, 26, 25, 26, 29, 81, 82, + 66, 30, 34, 69, 30, 71, 30, 90, 91, 0, + 1, 94, 3, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 25, 14, 15, 16, 17, 18, 19, 20, + 21, 22, 23, 25, 25, 25, 26, 1, 145, 30, + 4, 5, 6, 7, 8, 9, 10, 11, 31, 32, + 14, 15, 16, 17, 137, 25, 26, 92, 30, 29, + 66, 25, 27, 69, 34, 71, 30, 68, 33, 70, + 105, 1, 155, 0, 1, 1, 3, 4, 5, 6, + 7, 8, 9, 10, 11, 12, 30, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 68, 25, 70, + 25, 0, 1, 30, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 30, 30, 14, 15, 16, 17, 18, + 19, 20, 21, 22, 23, 30, 25, 30, 30, 0, + 1, 30, 3, 4, 5, 6, 7, 8, 9, 10, + 11, 30, 30, 14, 15, 16, 30, 18, 19, 20, + 21, 22, 23, 1, 25, 30, 30, 5, 6, 30, + 8, 9, 10, 11, 12, 1, 14, 15, 16, 17, + 18, 19, 20, 21, 14, 5, 6, 25, 8, 9, + 10, 11, 30, 30, 14, 15, 142, 143, 144, 13, + 25, 31, 32, 149, 28, 151, 14, 31, 32, 32, + 30, 67, 68, 30, 70, 161, 67, 68, 30, 70, + 30, 31, 32, 30, 31, 32, 30, 31, 32, 30, + 31, 32, 30, 30, 30, 30, 30, 30, 30, 29, + 40, 59, -1, 106, 66 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = +{ + 0, 36, 37, 0, 1, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 14, 15, 16, 18, 19, 20, + 21, 22, 23, 25, 30, 38, 39, 41, 42, 43, + 44, 47, 48, 50, 54, 56, 58, 59, 61, 63, + 64, 65, 72, 30, 25, 26, 71, 71, 30, 71, + 30, 30, 71, 25, 25, 25, 26, 29, 34, 75, + 76, 30, 1, 1, 45, 45, 51, 53, 57, 68, + 62, 68, 30, 73, 30, 30, 30, 30, 30, 75, + 75, 31, 32, 73, 27, 33, 30, 30, 1, 12, + 16, 17, 19, 20, 21, 22, 23, 25, 30, 40, + 46, 66, 67, 69, 18, 19, 20, 21, 30, 40, + 52, 67, 69, 39, 49, 72, 39, 50, 55, 61, + 72, 30, 40, 69, 39, 50, 60, 61, 72, 30, + 28, 75, 75, 76, 76, 30, 30, 24, 75, 75, + 71, 70, 71, 75, 25, 76, 1, 13, 30, 71, + 70, 25, 75, 30, 30, 14, 74, 30, 74, 74, + 74, 76, 30, 74, 30, 74, 30, 75, 30, 30, + 30, 74, 30, 30, 30 +}; + +#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) +# define YYSIZE_T __SIZE_TYPE__ +#endif +#if ! defined (YYSIZE_T) && defined (size_t) +# define YYSIZE_T size_t +#endif +#if ! defined (YYSIZE_T) +# if defined (__STDC__) || defined (__cplusplus) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +#endif +#if ! defined (YYSIZE_T) +# define YYSIZE_T unsigned int +#endif + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror ("syntax error: cannot back up");\ + YYERROR; \ + } \ +while (0) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (N) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (0) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yysymprint (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_stack_print (short int *bottom, short int *top) +#else +static void +yy_stack_print (bottom, top) + short int *bottom; + short int *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (/* Nothing. */; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_reduce_print (int yyrule) +#else +static void +yy_reduce_print (yyrule) + int yyrule; +#endif +{ + int yyi; + unsigned int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", + yyrule - 1, yylno); + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) + YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); + YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (Rule); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined (__GLIBC__) && defined (_STRING_H) +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +static YYSIZE_T +# if defined (__STDC__) || defined (__cplusplus) +yystrlen (const char *yystr) +# else +yystrlen (yystr) + const char *yystr; +# endif +{ + register const char *yys = yystr; + + while (*yys++ != '\0') + continue; + + return yys - yystr - 1; +} +# endif +# endif + +# ifndef yystpcpy +# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +# if defined (__STDC__) || defined (__cplusplus) +yystpcpy (char *yydest, const char *yysrc) +# else +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +# endif +{ + register char *yyd = yydest; + register const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +#endif /* !YYERROR_VERBOSE */ + + + +#if YYDEBUG +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) +#else +static void +yysymprint (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyoutput, ")"); +} + +#endif /* ! YYDEBUG */ +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + case 48: /* choice_entry */ + + { + fprintf(stderr, "%s:%d: missing end statement for this entry\n", + (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); + if (current_menu == (yyvaluep->menu)) + menu_end_menu(); +}; + + break; + case 54: /* if_entry */ + + { + fprintf(stderr, "%s:%d: missing end statement for this entry\n", + (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); + if (current_menu == (yyvaluep->menu)) + menu_end_menu(); +}; + + break; + case 59: /* menu_entry */ + + { + fprintf(stderr, "%s:%d: missing end statement for this entry\n", + (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); + if (current_menu == (yyvaluep->menu)) + menu_end_menu(); +}; + + break; + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM); +# else +int yyparse (); +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM) +# else +int yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + register int yystate; + register int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks through separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + short int yyssa[YYINITDEPTH]; + short int *yyss = yyssa; + register short int *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + register YYSTYPE *yyvsp; + + + +#define YYPOPSTACK (yyvsp--, yyssp--) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* When reducing, the number of symbols on the RHS of the reduced + rule. */ + int yylen; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + + yyvsp[0] = yylval; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. + */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + short int *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow ("parser stack overflow", + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyoverflowlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyoverflowlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + short int *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyoverflowlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + +/* Do appropriate processing given the current state. */ +/* Read a look-ahead token if we need one and don't already have one. */ +/* yyresume: */ + + /* First try to decide what to do without reference to look-ahead token. */ + + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; + + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + yystate = yyn; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 8: + + { zconf_error("unexpected end statement"); ;} + break; + + case 9: + + { zconf_error("unknown statement \"%s\"", (yyvsp[-2].string)); ;} + break; + + case 10: + + { + zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[-2].id)->name); +;} + break; + + case 11: + + { zconf_error("invalid statement"); ;} + break; + + case 25: + + { zconf_error("unknown option \"%s\"", (yyvsp[-2].string)); ;} + break; + + case 26: + + { zconf_error("invalid option"); ;} + break; + + case 27: + + { + struct symbol *sym = sym_lookup((yyvsp[-1].string), 0); + sym->flags |= SYMBOL_OPTIONAL; + menu_add_entry(sym); + printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); +;} + break; + + case 28: + + { + menu_end_entry(); + printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 29: + + { + struct symbol *sym = sym_lookup((yyvsp[-1].string), 0); + sym->flags |= SYMBOL_OPTIONAL; + menu_add_entry(sym); + printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); +;} + break; + + case 30: + + { + if (current_entry->prompt) + current_entry->prompt->type = P_MENU; + else + zconfprint("warning: menuconfig statement without prompt"); + menu_end_entry(); + printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 37: + + { + menu_set_type((yyvsp[-2].id)->stype); + printd(DEBUG_PARSE, "%s:%d:type(%u)\n", + zconf_curname(), zconf_lineno(), + (yyvsp[-2].id)->stype); +;} + break; + + case 38: + + { + menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr)); + printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 39: + + { + menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr)); + if ((yyvsp[-3].id)->stype != S_UNKNOWN) + menu_set_type((yyvsp[-3].id)->stype); + printd(DEBUG_PARSE, "%s:%d:default(%u)\n", + zconf_curname(), zconf_lineno(), + (yyvsp[-3].id)->stype); +;} + break; + + case 40: + + { + menu_add_symbol(P_SELECT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr)); + printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 41: + + { + menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[-3].symbol), (yyvsp[-2].symbol)), (yyvsp[-1].expr)); + printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 42: + + { + struct symbol *sym = sym_lookup(NULL, 0); + sym->flags |= SYMBOL_CHOICE; + menu_add_entry(sym); + menu_add_expr(P_CHOICE, NULL, NULL); + printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 43: + + { + (yyval.menu) = menu_add_menu(); +;} + break; + + case 44: + + { + if (zconf_endtoken((yyvsp[0].id), T_CHOICE, T_ENDCHOICE)) { + menu_end_menu(); + printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); + } +;} + break; + + case 52: + + { + menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr)); + printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 53: + + { + if ((yyvsp[-2].id)->stype == S_BOOLEAN || (yyvsp[-2].id)->stype == S_TRISTATE) { + menu_set_type((yyvsp[-2].id)->stype); + printd(DEBUG_PARSE, "%s:%d:type(%u)\n", + zconf_curname(), zconf_lineno(), + (yyvsp[-2].id)->stype); + } else + YYERROR; +;} + break; + + case 54: + + { + current_entry->sym->flags |= SYMBOL_OPTIONAL; + printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 55: + + { + if ((yyvsp[-3].id)->stype == S_UNKNOWN) { + menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr)); + printd(DEBUG_PARSE, "%s:%d:default\n", + zconf_curname(), zconf_lineno()); + } else + YYERROR; +;} + break; + + case 58: + + { + printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); + menu_add_entry(NULL); + menu_add_dep((yyvsp[-1].expr)); + (yyval.menu) = menu_add_menu(); +;} + break; + + case 59: + + { + if (zconf_endtoken((yyvsp[0].id), T_IF, T_ENDIF)) { + menu_end_menu(); + printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); + } +;} + break; + + case 65: + + { + menu_add_entry(NULL); + menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL); + printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 66: + + { + (yyval.menu) = menu_add_menu(); +;} + break; + + case 67: + + { + if (zconf_endtoken((yyvsp[0].id), T_MENU, T_ENDMENU)) { + menu_end_menu(); + printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); + } +;} + break; + + case 73: + + { + printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); + zconf_nextfile((yyvsp[-1].string)); +;} + break; + + case 74: + + { + menu_add_entry(NULL); + menu_add_prompt(P_COMMENT, (yyvsp[-1].string), NULL); + printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 75: + + { + menu_end_entry(); +;} + break; + + case 76: + + { + printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); + zconf_starthelp(); +;} + break; + + case 77: + + { + current_entry->sym->help = (yyvsp[0].string); +;} + break; + + case 82: + + { + menu_add_dep((yyvsp[-1].expr)); + printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 83: + + { + menu_add_dep((yyvsp[-1].expr)); + printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 84: + + { + menu_add_dep((yyvsp[-1].expr)); + printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 86: + + { + menu_add_prompt(P_PROMPT, (yyvsp[-1].string), (yyvsp[0].expr)); +;} + break; + + case 89: + + { (yyval.id) = (yyvsp[-1].id); ;} + break; + + case 90: + + { (yyval.id) = (yyvsp[-1].id); ;} + break; + + case 91: + + { (yyval.id) = (yyvsp[-1].id); ;} + break; + + case 94: + + { (yyval.expr) = NULL; ;} + break; + + case 95: + + { (yyval.expr) = (yyvsp[0].expr); ;} + break; + + case 96: + + { (yyval.expr) = expr_alloc_symbol((yyvsp[0].symbol)); ;} + break; + + case 97: + + { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;} + break; + + case 98: + + { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;} + break; + + case 99: + + { (yyval.expr) = (yyvsp[-1].expr); ;} + break; + + case 100: + + { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[0].expr)); ;} + break; + + case 101: + + { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[-2].expr), (yyvsp[0].expr)); ;} + break; + + case 102: + + { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[-2].expr), (yyvsp[0].expr)); ;} + break; + + case 103: + + { (yyval.symbol) = sym_lookup((yyvsp[0].string), 0); free((yyvsp[0].string)); ;} + break; + + case 104: + + { (yyval.symbol) = sym_lookup((yyvsp[0].string), 1); free((yyvsp[0].string)); ;} + break; + + + } + +/* Line 1037 of yacc.c. */ + + + yyvsp -= yylen; + yyssp -= yylen; + + + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (YYPACT_NINF < yyn && yyn < YYLAST) + { + YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); + const char* yyprefix; + char *yymsg; + int yyx; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 0; + + yyprefix = ", expecting "; + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); + yycount += 1; + if (yycount == 5) + { + yysize = 0; + break; + } + } + yysize += (sizeof ("syntax error, unexpected ") + + yystrlen (yytname[yytype])); + yymsg = (char *) YYSTACK_ALLOC (yysize); + if (yymsg != 0) + { + char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); + yyp = yystpcpy (yyp, yytname[yytype]); + + if (yycount < 5) + { + yyprefix = ", expecting "; + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + yyp = yystpcpy (yyp, yyprefix); + yyp = yystpcpy (yyp, yytname[yyx]); + yyprefix = " or "; + } + } + yyerror (yymsg); + YYSTACK_FREE (yymsg); + } + else + yyerror ("syntax error; also virtual memory exhausted"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror ("syntax error"); + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* If at end of input, pop the error token, + then the rest of the stack, then return failure. */ + if (yychar == YYEOF) + for (;;) + { + + YYPOPSTACK; + if (yyssp == yyss) + YYABORT; + yydestruct ("Error: popping", + yystos[*yyssp], yyvsp); + } + } + else + { + yydestruct ("Error: discarding", yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + +#ifdef __GNUC__ + /* Pacify GCC when the user code never invokes YYERROR and the label + yyerrorlab therefore never appears in user code. */ + if (0) + goto yyerrorlab; +#endif + +yyvsp -= yylen; + yyssp -= yylen; + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", yystos[yystate], yyvsp); + YYPOPSTACK; + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yydestruct ("Error: discarding lookahead", + yytoken, &yylval); + yychar = YYEMPTY; + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ +yyoverflowlab: + yyerror ("parser stack overflow"); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + return yyresult; +} + + + + + +void conf_parse(const char *name) +{ + struct symbol *sym; + int i; + + zconf_initscan(name); + + sym_init(); + menu_init(); + modules_sym = sym_lookup("MODULES", 0); + rootmenu.prompt = menu_add_prompt(P_MENU, "Busybox Configuration", NULL); + +#if YYDEBUG + if (getenv("ZCONF_DEBUG")) + zconfdebug = 1; +#endif + zconfparse(); + if (zconfnerrs) + exit(1); + menu_finalize(&rootmenu); + for_all_symbols(i, sym) { + sym_check_deps(sym); + } + + sym_change_count = 1; +} + +const char *zconf_tokenname(int token) +{ + switch (token) { + case T_MENU: return "menu"; + case T_ENDMENU: return "endmenu"; + case T_CHOICE: return "choice"; + case T_ENDCHOICE: return "endchoice"; + case T_IF: return "if"; + case T_ENDIF: return "endif"; + case T_DEPENDS: return "depends"; + } + return "<token>"; +} + +static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken) +{ + if (id->token != endtoken) { + zconf_error("unexpected '%s' within %s block", + kconf_id_strings + id->name, zconf_tokenname(starttoken)); + zconfnerrs++; + return false; + } + if (current_menu->file != current_file) { + zconf_error("'%s' in different file than '%s'", + kconf_id_strings + id->name, zconf_tokenname(starttoken)); + fprintf(stderr, "%s:%d: location of the '%s'\n", + current_menu->file->name, current_menu->lineno, + zconf_tokenname(starttoken)); + zconfnerrs++; + return false; + } + return true; +} + +static void zconfprint(const char *err, ...) +{ + va_list ap; + + fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); + va_start(ap, err); + vfprintf(stderr, err, ap); + va_end(ap); + fprintf(stderr, "\n"); +} + +static void zconf_error(const char *err, ...) +{ + va_list ap; + + zconfnerrs++; + fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); + va_start(ap, err); + vfprintf(stderr, err, ap); + va_end(ap); + fprintf(stderr, "\n"); +} + +static void zconferror(const char *err) +{ +#if YYDEBUG + fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); +#endif +} + +void print_quoted_string(FILE *out, const char *str) +{ + const char *p; + int len; + + putc('"', out); + while ((p = strchr(str, '"'))) { + len = p - str; + if (len) + fprintf(out, "%.*s", len, str); + fputs("\\\"", out); + str = p + 1; + } + fputs(str, out); + putc('"', out); +} + +void print_symbol(FILE *out, struct menu *menu) +{ + struct symbol *sym = menu->sym; + struct property *prop; + + if (sym_is_choice(sym)) + fprintf(out, "choice\n"); + else + fprintf(out, "config %s\n", sym->name); + switch (sym->type) { + case S_BOOLEAN: + fputs(" boolean\n", out); + break; + case S_TRISTATE: + fputs(" tristate\n", out); + break; + case S_STRING: + fputs(" string\n", out); + break; + case S_INT: + fputs(" integer\n", out); + break; + case S_HEX: + fputs(" hex\n", out); + break; + default: + fputs(" ???\n", out); + break; + } + for (prop = sym->prop; prop; prop = prop->next) { + if (prop->menu != menu) + continue; + switch (prop->type) { + case P_PROMPT: + fputs(" prompt ", out); + print_quoted_string(out, prop->text); + if (!expr_is_yes(prop->visible.expr)) { + fputs(" if ", out); + expr_fprint(prop->visible.expr, out); + } + fputc('\n', out); + break; + case P_DEFAULT: + fputs( " default ", out); + expr_fprint(prop->expr, out); + if (!expr_is_yes(prop->visible.expr)) { + fputs(" if ", out); + expr_fprint(prop->visible.expr, out); + } + fputc('\n', out); + break; + case P_CHOICE: + fputs(" #choice value\n", out); + break; + default: + fprintf(out, " unknown prop %d!\n", prop->type); + break; + } + } + if (sym->help) { + int len = strlen(sym->help); + while (sym->help[--len] == '\n') + sym->help[len] = 0; + fprintf(out, " help\n%s\n", sym->help); + } + fputc('\n', out); +} + +void zconfdump(FILE *out) +{ + struct property *prop; + struct symbol *sym; + struct menu *menu; + + menu = rootmenu.list; + while (menu) { + if ((sym = menu->sym)) + print_symbol(out, menu); + else if ((prop = menu->prompt)) { + switch (prop->type) { + case P_COMMENT: + fputs("\ncomment ", out); + print_quoted_string(out, prop->text); + fputs("\n", out); + break; + case P_MENU: + fputs("\nmenu ", out); + print_quoted_string(out, prop->text); + fputs("\n", out); + break; + default: + ; + } + if (!expr_is_yes(prop->visible.expr)) { + fputs(" depends ", out); + expr_fprint(prop->visible.expr, out); + fputc('\n', out); + } + fputs("\n", out); + } + + if (menu->list) + menu = menu->list; + else if (menu->next) + menu = menu->next; + else while ((menu = menu->parent)) { + if (menu->prompt && menu->prompt->type == P_MENU) + fputs("\nendmenu\n", out); + if (menu->next) { + menu = menu->next; + break; + } + } + } +} + +#include "lex.zconf.c" +#include "util.c" +#include "confdata.c" +#include "expr.c" +#include "symbol.c" +#include "menu.c" + + diff --git a/release/src/router/busybox/scripts/config/zconf.y b/release/src/router/busybox/scripts/kconfig/zconf.y index 301d7a89..0a7a7966 100755..100644 --- a/release/src/router/busybox/scripts/config/zconf.y +++ b/release/src/router/busybox/scripts/kconfig/zconf.y @@ -11,6 +11,11 @@ #include <string.h> #include <stdbool.h> +#define LKC_DIRECT_LINK +#include "lkc.h" + +#include "zconf.hash.c" + #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) #define PRINTD 0x0001 @@ -20,53 +25,59 @@ int cdebug = PRINTD; extern int zconflex(void); static void zconfprint(const char *err, ...); +static void zconf_error(const char *err, ...); static void zconferror(const char *err); -static bool zconf_endtoken(int token, int starttoken, int endtoken); +static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken); struct symbol *symbol_hash[257]; +static struct menu *current_menu, *current_entry; + +#define YYDEBUG 0 +#if YYDEBUG #define YYERROR_VERBOSE +#endif %} -%expect 36 +%expect 26 %union { - int token; char *string; + struct file *file; struct symbol *symbol; struct expr *expr; struct menu *menu; + struct kconf_id *id; } -%token T_MAINMENU -%token T_MENU -%token T_ENDMENU -%token T_SOURCE -%token T_CHOICE -%token T_ENDCHOICE -%token T_COMMENT -%token T_CONFIG -%token T_HELP +%token <id>T_MAINMENU +%token <id>T_MENU +%token <id>T_ENDMENU +%token <id>T_SOURCE +%token <id>T_CHOICE +%token <id>T_ENDCHOICE +%token <id>T_COMMENT +%token <id>T_CONFIG +%token <id>T_MENUCONFIG +%token <id>T_HELP %token <string> T_HELPTEXT -%token T_IF -%token T_ENDIF -%token T_DEPENDS -%token T_REQUIRES -%token T_OPTIONAL -%token T_PROMPT -%token T_DEFAULT -%token T_TRISTATE -%token T_BOOLEAN -%token T_INT -%token T_HEX +%token <id>T_IF +%token <id>T_ENDIF +%token <id>T_DEPENDS +%token <id>T_REQUIRES +%token <id>T_OPTIONAL +%token <id>T_PROMPT +%token <id>T_TYPE +%token <id>T_DEFAULT +%token <id>T_SELECT +%token <id>T_RANGE +%token <id>T_ON %token <string> T_WORD -%token <string> T_STRING +%token <string> T_WORD_QUOTE %token T_UNEQUAL -%token T_EOF -%token T_EOL %token T_CLOSE_PAREN %token T_OPEN_PAREN -%token T_ON +%token T_EOL %left T_OR %left T_AND @@ -74,43 +85,60 @@ struct symbol *symbol_hash[257]; %nonassoc T_NOT %type <string> prompt -%type <string> source %type <symbol> symbol %type <expr> expr %type <expr> if_expr -%type <token> end +%type <id> end +%type <id> option_name +%type <menu> if_entry menu_entry choice_entry + +%destructor { + fprintf(stderr, "%s:%d: missing end statement for this entry\n", + $$->file->name, $$->lineno); + if (current_menu == $$) + menu_end_menu(); +} if_entry menu_entry choice_entry -%{ -#define LKC_DIRECT_LINK -#include "lkc.h" -%} %% -input: /* empty */ - | input block +input: stmt_list; + +stmt_list: + /* empty */ + | stmt_list common_stmt + | stmt_list choice_stmt + | stmt_list menu_stmt + | stmt_list T_MAINMENU prompt nl + | stmt_list end { zconf_error("unexpected end statement"); } + | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); } + | stmt_list option_name error T_EOL +{ + zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name); +} + | stmt_list error T_EOL { zconf_error("invalid statement"); } ; -block: common_block - | choice_stmt - | menu_stmt - | T_MAINMENU prompt nl_or_eof - | T_ENDMENU { zconfprint("unexpected 'endmenu' statement"); } - | T_ENDIF { zconfprint("unexpected 'endif' statement"); } - | T_ENDCHOICE { zconfprint("unexpected 'endchoice' statement"); } - | error nl_or_eof { zconfprint("syntax error"); yyerrok; } +option_name: + T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT ; -common_block: - if_stmt +common_stmt: + T_EOL + | if_stmt | comment_stmt | config_stmt + | menuconfig_stmt | source_stmt - | nl_or_eof ; +option_error: + T_WORD error T_EOL { zconf_error("unknown option \"%s\"", $1); } + | error T_EOL { zconf_error("invalid option"); } +; -/* config entry */ -config_entry_start: T_CONFIG T_WORD +/* config/menuconfig entry */ + +config_entry_start: T_CONFIG T_WORD T_EOL { struct symbol *sym = sym_lookup($2, 0); sym->flags |= SYMBOL_OPTIONAL; @@ -118,77 +146,89 @@ config_entry_start: T_CONFIG T_WORD printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2); }; -config_stmt: config_entry_start T_EOL config_option_list +config_stmt: config_entry_start config_option_list { menu_end_entry(); printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); }; -config_option_list: - /* empty */ - | config_option_list config_option T_EOL - | config_option_list depends T_EOL - | config_option_list help - | config_option_list T_EOL -{ }; - -config_option: T_TRISTATE prompt_stmt_opt +menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL { - menu_set_type(S_TRISTATE); - printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); + struct symbol *sym = sym_lookup($2, 0); + sym->flags |= SYMBOL_OPTIONAL; + menu_add_entry(sym); + printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2); }; -config_option: T_BOOLEAN prompt_stmt_opt +menuconfig_stmt: menuconfig_entry_start config_option_list { - menu_set_type(S_BOOLEAN); - printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); + if (current_entry->prompt) + current_entry->prompt->type = P_MENU; + else + zconfprint("warning: menuconfig statement without prompt"); + menu_end_entry(); + printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); }; -config_option: T_INT prompt_stmt_opt +config_option_list: + /* empty */ + | config_option_list config_option + | config_option_list depends + | config_option_list help + | config_option_list option_error + | config_option_list T_EOL +; + +config_option: T_TYPE prompt_stmt_opt T_EOL { - menu_set_type(S_INT); - printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno()); + menu_set_type($1->stype); + printd(DEBUG_PARSE, "%s:%d:type(%u)\n", + zconf_curname(), zconf_lineno(), + $1->stype); }; -config_option: T_HEX prompt_stmt_opt +config_option: T_PROMPT prompt if_expr T_EOL { - menu_set_type(S_HEX); - printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno()); + menu_add_prompt(P_PROMPT, $2, $3); + printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); }; -config_option: T_STRING prompt_stmt_opt +config_option: T_DEFAULT expr if_expr T_EOL { - menu_set_type(S_STRING); - printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno()); + menu_add_expr(P_DEFAULT, $2, $3); + if ($1->stype != S_UNKNOWN) + menu_set_type($1->stype); + printd(DEBUG_PARSE, "%s:%d:default(%u)\n", + zconf_curname(), zconf_lineno(), + $1->stype); }; -config_option: T_PROMPT prompt if_expr +config_option: T_SELECT T_WORD if_expr T_EOL { - menu_add_prop(P_PROMPT, $2, NULL, $3); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); + menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3); + printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); }; -config_option: T_DEFAULT symbol if_expr +config_option: T_RANGE symbol symbol if_expr T_EOL { - menu_add_prop(P_DEFAULT, NULL, $2, $3); - printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); + menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4); + printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); }; /* choice entry */ -choice: T_CHOICE +choice: T_CHOICE T_EOL { struct symbol *sym = sym_lookup(NULL, 0); sym->flags |= SYMBOL_CHOICE; menu_add_entry(sym); - menu_add_prop(P_CHOICE, NULL, NULL, NULL); + menu_add_expr(P_CHOICE, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); }; -choice_entry: choice T_EOL choice_option_list +choice_entry: choice choice_option_list { - menu_end_entry(); - menu_add_menu(); + $$ = menu_add_menu(); }; choice_end: end @@ -199,56 +239,64 @@ choice_end: end } }; -choice_stmt: - choice_entry choice_block choice_end T_EOL - | choice_entry choice_block -{ - printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno); - zconfnerrs++; -}; +choice_stmt: choice_entry choice_block choice_end +; choice_option_list: /* empty */ - | choice_option_list choice_option T_EOL - | choice_option_list depends T_EOL + | choice_option_list choice_option + | choice_option_list depends | choice_option_list help | choice_option_list T_EOL + | choice_option_list option_error ; -choice_option: T_PROMPT prompt if_expr +choice_option: T_PROMPT prompt if_expr T_EOL { - menu_add_prop(P_PROMPT, $2, NULL, $3); + menu_add_prompt(P_PROMPT, $2, $3); printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); }; -choice_option: T_OPTIONAL +choice_option: T_TYPE prompt_stmt_opt T_EOL +{ + if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) { + menu_set_type($1->stype); + printd(DEBUG_PARSE, "%s:%d:type(%u)\n", + zconf_curname(), zconf_lineno(), + $1->stype); + } else + YYERROR; +}; + +choice_option: T_OPTIONAL T_EOL { current_entry->sym->flags |= SYMBOL_OPTIONAL; printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); }; -choice_option: T_DEFAULT symbol +choice_option: T_DEFAULT T_WORD if_expr T_EOL { - menu_add_prop(P_DEFAULT, NULL, $2, NULL); - //current_choice->prop->def = $2; - printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); + if ($1->stype == S_UNKNOWN) { + menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3); + printd(DEBUG_PARSE, "%s:%d:default\n", + zconf_curname(), zconf_lineno()); + } else + YYERROR; }; choice_block: /* empty */ - | choice_block common_block + | choice_block common_stmt ; /* if entry */ -if: T_IF expr +if_entry: T_IF expr nl { printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); menu_add_entry(NULL); - //current_entry->prompt = menu_add_prop(T_IF, NULL, NULL, $2); menu_add_dep($2); - menu_end_entry(); - menu_add_menu(); + $$ = menu_add_menu(); }; if_end: end @@ -259,34 +307,28 @@ if_end: end } }; -if_stmt: - if T_EOL if_block if_end T_EOL - | if T_EOL if_block -{ - printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno); - zconfnerrs++; -}; +if_stmt: if_entry if_block if_end +; if_block: /* empty */ - | if_block common_block + | if_block common_stmt | if_block menu_stmt | if_block choice_stmt ; /* menu entry */ -menu: T_MENU prompt +menu: T_MENU prompt T_EOL { menu_add_entry(NULL); - menu_add_prop(P_MENU, $2, NULL, NULL); + menu_add_prompt(P_MENU, $2, NULL); printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); }; -menu_entry: menu T_EOL depends_list +menu_entry: menu depends_list { - menu_end_entry(); - menu_add_menu(); + $$ = menu_add_menu(); }; menu_end: end @@ -297,43 +339,32 @@ menu_end: end } }; -menu_stmt: - menu_entry menu_block menu_end T_EOL - | menu_entry menu_block -{ - printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno); - zconfnerrs++; -}; +menu_stmt: menu_entry menu_block menu_end +; menu_block: /* empty */ - | menu_block common_block + | menu_block common_stmt | menu_block menu_stmt | menu_block choice_stmt - | menu_block error T_EOL { zconfprint("invalid menu option"); yyerrok; } ; -source: T_SOURCE prompt +source_stmt: T_SOURCE prompt T_EOL { - $$ = $2; printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2); -}; - -source_stmt: source T_EOL -{ - zconf_nextfile($1); + zconf_nextfile($2); }; /* comment entry */ -comment: T_COMMENT prompt +comment: T_COMMENT prompt T_EOL { menu_add_entry(NULL); - menu_add_prop(P_COMMENT, $2, NULL, NULL); + menu_add_prompt(P_COMMENT, $2, NULL); printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); }; -comment_stmt: comment T_EOL depends_list +comment_stmt: comment depends_list { menu_end_entry(); }; @@ -353,22 +384,24 @@ help: help_start T_HELPTEXT /* depends option */ -depends_list: /* empty */ - | depends_list depends T_EOL - | depends_list T_EOL -{ }; +depends_list: + /* empty */ + | depends_list depends + | depends_list T_EOL + | depends_list option_error +; -depends: T_DEPENDS T_ON expr +depends: T_DEPENDS T_ON expr T_EOL { menu_add_dep($3); printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); } - | T_DEPENDS expr + | T_DEPENDS expr T_EOL { menu_add_dep($2); printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); } - | T_REQUIRES expr + | T_REQUIRES expr T_EOL { menu_add_dep($2); printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); @@ -378,26 +411,24 @@ depends: T_DEPENDS T_ON expr prompt_stmt_opt: /* empty */ - | prompt + | prompt if_expr { - menu_add_prop(P_PROMPT, $1, NULL, NULL); -} - | prompt T_IF expr -{ - menu_add_prop(P_PROMPT, $1, NULL, $3); + menu_add_prompt(P_PROMPT, $1, $2); }; prompt: T_WORD - | T_STRING + | T_WORD_QUOTE ; -end: T_ENDMENU { $$ = T_ENDMENU; } - | T_ENDCHOICE { $$ = T_ENDCHOICE; } - | T_ENDIF { $$ = T_ENDIF; } +end: T_ENDMENU T_EOL { $$ = $1; } + | T_ENDCHOICE T_EOL { $$ = $1; } + | T_ENDIF T_EOL { $$ = $1; } ; -nl_or_eof: - T_EOL | T_EOF; +nl: + T_EOL + | nl T_EOL +; if_expr: /* empty */ { $$ = NULL; } | T_IF expr { $$ = $2; } @@ -413,26 +444,34 @@ expr: symbol { $$ = expr_alloc_symbol($1); } ; symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); } - | T_STRING { $$ = sym_lookup($1, 1); free($1); } + | T_WORD_QUOTE { $$ = sym_lookup($1, 1); free($1); } ; %% void conf_parse(const char *name) { + struct symbol *sym; + int i; + zconf_initscan(name); sym_init(); menu_init(); - rootmenu.prompt = menu_add_prop(P_MENU, "BusyBox Configuration", NULL, NULL); + modules_sym = sym_lookup("MODULES", 0); + rootmenu.prompt = menu_add_prompt(P_MENU, "Busybox Configuration", NULL); - //zconfdebug = 1; +#if YYDEBUG + if (getenv("ZCONF_DEBUG")) + zconfdebug = 1; +#endif zconfparse(); if (zconfnerrs) exit(1); menu_finalize(&rootmenu); - - modules_sym = sym_lookup("MODULES", 0); + for_all_symbols(i, sym) { + sym_check_deps(sym); + } sym_change_count = 1; } @@ -446,20 +485,25 @@ const char *zconf_tokenname(int token) case T_ENDCHOICE: return "endchoice"; case T_IF: return "if"; case T_ENDIF: return "endif"; + case T_DEPENDS: return "depends"; } return "<token>"; -} +} -static bool zconf_endtoken(int token, int starttoken, int endtoken) +static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken) { - if (token != endtoken) { - zconfprint("unexpected '%s' within %s block", zconf_tokenname(token), zconf_tokenname(starttoken)); + if (id->token != endtoken) { + zconf_error("unexpected '%s' within %s block", + kconf_id_strings + id->name, zconf_tokenname(starttoken)); zconfnerrs++; return false; } if (current_menu->file != current_file) { - zconfprint("'%s' in different file than '%s'", zconf_tokenname(token), zconf_tokenname(starttoken)); - zconfprint("location of the '%s'", zconf_tokenname(starttoken)); + zconf_error("'%s' in different file than '%s'", + kconf_id_strings + id->name, zconf_tokenname(starttoken)); + fprintf(stderr, "%s:%d: location of the '%s'\n", + current_menu->file->name, current_menu->lineno, + zconf_tokenname(starttoken)); zconfnerrs++; return false; } @@ -477,9 +521,23 @@ static void zconfprint(const char *err, ...) fprintf(stderr, "\n"); } +static void zconf_error(const char *err, ...) +{ + va_list ap; + + zconfnerrs++; + fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); + va_start(ap, err); + vfprintf(stderr, err, ap); + va_end(ap); + fprintf(stderr, "\n"); +} + static void zconferror(const char *err) { - fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno(), err); +#if YYDEBUG + fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); +#endif } void print_quoted_string(FILE *out, const char *str) @@ -504,8 +562,6 @@ void print_symbol(FILE *out, struct menu *menu) struct symbol *sym = menu->sym; struct property *prop; - //sym->flags |= SYMBOL_PRINTED; - if (sym_is_choice(sym)) fprintf(out, "choice\n"); else @@ -530,13 +586,6 @@ void print_symbol(FILE *out, struct menu *menu) fputs(" ???\n", out); break; } -#if 0 - if (!expr_is_yes(sym->dep)) { - fputs(" depends ", out); - expr_fprint(sym->dep, out); - fputc('\n', out); - } -#endif for (prop = sym->prop; prop; prop = prop->next) { if (prop->menu != menu) continue; @@ -544,25 +593,18 @@ void print_symbol(FILE *out, struct menu *menu) case P_PROMPT: fputs(" prompt ", out); print_quoted_string(out, prop->text); - if (prop->def) { - fputc(' ', out); - if (prop->def->flags & SYMBOL_CONST) - print_quoted_string(out, prop->def->name); - else - fputs(prop->def->name, out); - } - if (!expr_is_yes(E_EXPR(prop->visible))) { + if (!expr_is_yes(prop->visible.expr)) { fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); + expr_fprint(prop->visible.expr, out); } fputc('\n', out); break; case P_DEFAULT: fputs( " default ", out); - print_quoted_string(out, prop->def->name); - if (!expr_is_yes(E_EXPR(prop->visible))) { + expr_fprint(prop->expr, out); + if (!expr_is_yes(prop->visible.expr)) { fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); + expr_fprint(prop->visible.expr, out); } fputc('\n', out); break; @@ -585,7 +627,6 @@ void print_symbol(FILE *out, struct menu *menu) void zconfdump(FILE *out) { - //struct file *file; struct property *prop; struct symbol *sym; struct menu *menu; @@ -596,11 +637,6 @@ void zconfdump(FILE *out) print_symbol(out, menu); else if ((prop = menu->prompt)) { switch (prop->type) { - //case T_MAINMENU: - // fputs("\nmainmenu ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; case P_COMMENT: fputs("\ncomment ", out); print_quoted_string(out, prop->text); @@ -611,19 +647,12 @@ void zconfdump(FILE *out) print_quoted_string(out, prop->text); fputs("\n", out); break; - //case T_SOURCE: - // fputs("\nsource ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; - //case T_IF: - // fputs("\nif\n", out); default: ; } - if (!expr_is_yes(E_EXPR(prop->visible))) { + if (!expr_is_yes(prop->visible.expr)) { fputs(" depends ", out); - expr_fprint(E_EXPR(prop->visible), out); + expr_fprint(prop->visible.expr, out); fputc('\n', out); } fputs("\n", out); @@ -645,6 +674,7 @@ void zconfdump(FILE *out) } #include "lex.zconf.c" +#include "util.c" #include "confdata.c" #include "expr.c" #include "symbol.c" diff --git a/release/src/router/busybox/scripts/memusage b/release/src/router/busybox/scripts/memusage new file mode 100755 index 00000000..4ef5608f --- /dev/null +++ b/release/src/router/busybox/scripts/memusage @@ -0,0 +1,16 @@ +#!/bin/sh + +busybox=../busybox + +i=4000 +echo "Before we started $i copies of '$busybox sleep 10':" +$busybox nmeter '%t %[pn] %m' | head -3 + +while test $i != 0; do + $busybox sleep 10 & + i=$((i-1)) +done +sleep 1 + +echo "After:" +$busybox nmeter '%t %[pn] %m' | head -3 diff --git a/release/src/router/busybox/scripts/mk2knr.pl b/release/src/router/busybox/scripts/mk2knr.pl deleted file mode 100755 index aaf4963b..00000000 --- a/release/src/router/busybox/scripts/mk2knr.pl +++ /dev/null @@ -1,84 +0,0 @@ -#!/usr/bin/perl -w -# -# @(#) mk2knr.pl - generates a perl script that converts lexemes to K&R-style -# -# How to use this script: -# - In the busybox directory type 'scripts/mk2knr.pl files-you-want-to-convert' -# - Review the 'convertme.pl' script generated and remove / edit any of the -# substitutions in there (please especially check for false positives) -# - Type './convertme.pl same-files-as-before' -# - Compile and see if it works -# -# BUGS: This script does not ignore strings inside comments or strings inside -# quotes (it probably should). - -# set this to something else if you want -$convertme = 'convertme.pl'; - -# internal-use variables (don't touch) -$convert = 0; -%converted = (); - -# if no files were specified, print usage -die "usage: $0 file.c | file.h\n" if scalar(@ARGV) == 0; - -# prepare the "convert me" file -open(CM, ">$convertme") or die "convertme.pl $!"; -print CM "#!/usr/bin/perl -p -i\n\n"; - -# process each file passed on the cmd line -while (<>) { - - # if the line says "getopt" in it anywhere, we don't want to muck with it - # because option lists tend to include strings like "cxtzvOf:" which get - # matched by the "check for mixed case" regexps below - next if /getopt/; - - # tokenize the string into just the variables - while (/([a-zA-Z_][a-zA-Z0-9_]*)/g) { - $var = $1; - - # ignore the word "BusyBox" - next if ($var =~ /BusyBox/); - - # this checks for javaStyle or szHungarianNotation - $convert++ if ($var =~ /^[a-z]+[A-Z][a-z]+/); - - # this checks for PascalStyle - $convert++ if ($var =~ /^[A-Z][a-z]+[A-Z][a-z]+/); - - # if we want to add more checks, we can add 'em here, but the above - # checks catch "just enough" and not too much, so prolly not. - - if ($convert) { - $convert = 0; - - # skip ahead if we've already dealt with this one - next if ($converted{$var}); - - # record that we've dealt with this var - $converted{$var} = 1; - - print CM "s/\\b$var\\b/"; # more to come in just a minute - - # change the first letter to lower-case - $var = lcfirst($var); - - # put underscores before all remaining upper-case letters - $var =~ s/([A-Z])/_$1/g; - - # now change the remaining characters to lower-case - $var = lc($var); - - print CM "$var/g;\n"; - } - } -} - -# tidy up and make the $convertme script executable -close(CM); -chmod 0755, $convertme; - -# print a helpful help message -print "Done. Scheduled name changes are in $convertme.\n"; -print "Please review/modify it and then type ./$convertme to do the search & replace.\n"; diff --git a/release/src/router/busybox/scripts/mkconfigs b/release/src/router/busybox/scripts/mkconfigs new file mode 100755 index 00000000..0d1771a3 --- /dev/null +++ b/release/src/router/busybox/scripts/mkconfigs @@ -0,0 +1,52 @@ +#!/bin/sh +# +# Copyright (C) 2002 Khalid Aziz <khalid_aziz at hp.com> +# Copyright (C) 2002 Randy Dunlap <rddunlap at osdl.org> +# Copyright (C) 2002 Al Stone <ahs3 at fc.hp.com> +# Copyright (C) 2002 Hewlett-Packard Company +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +# +# Busybox version by Matteo Croce <3297627799 at wind.it> +# +# Rules to generate bbconfigopts.h from .config: +# - Retain lines that begin with "CONFIG_" +# - Retain lines that begin with "# CONFIG_" +# - lines that use double-quotes must \\-escape-quote them + +config="$1" +if [ $# -lt 1 ] +then + config=.config +fi + +echo "\ +#ifndef _BBCONFIGOPTS_H +#define _BBCONFIGOPTS_H +/* + * busybox configuration settings. + * + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. + * + * This file is generated automatically by scripts/mkconfigs. + * Do not edit. + * + */ +static const char *const bbconfig_config =" + +sed 's/\"/\\\"/g' $config | grep "^#\? \?CONFIG_" | awk '{print "\"" $0 "\\n\"";}' + +echo ";" +echo "#endif /* _BBCONFIGOPTS_H */" diff --git a/release/src/router/busybox/scripts/mkdep.c b/release/src/router/busybox/scripts/mkdep.c deleted file mode 100644 index 9b92b08c..00000000 --- a/release/src/router/busybox/scripts/mkdep.c +++ /dev/null @@ -1,628 +0,0 @@ -/* - * Originally by Linus Torvalds. - * Smart CONFIG_* processing by Werner Almesberger, Michael Chastain. - * - * Usage: mkdep cflags -- file ... - * - * Read source files and output makefile dependency lines for them. - * I make simple dependency lines for #include <*.h> and #include "*.h". - * I also find instances of CONFIG_FOO and generate dependencies - * like include/config/foo.h. - * - * 1 August 1999, Michael Elizabeth Chastain, <mec@shout.net> - * - Keith Owens reported a bug in smart config processing. There used - * to be an optimization for "#define CONFIG_FOO ... #ifdef CONFIG_FOO", - * so that the file would not depend on CONFIG_FOO because the file defines - * this symbol itself. But this optimization is bogus! Consider this code: - * "#if 0 \n #define CONFIG_FOO \n #endif ... #ifdef CONFIG_FOO". Here - * the definition is inactivated, but I still used it. It turns out this - * actually happens a few times in the kernel source. The simple way to - * fix this problem is to remove this particular optimization. - * - * 2.3.99-pre1, Andrew Morton <andrewm@uow.edu.au> - * - Changed so that 'filename.o' depends upon 'filename.[cS]'. This is so that - * missing source files are noticed, rather than silently ignored. - * - * 2.4.2-pre3, Keith Owens <kaos@ocs.com.au> - * - Accept cflags followed by '--' followed by filenames. mkdep extracts -I - * options from cflags and looks in the specified directories as well as the - * defaults. Only -I is supported, no attempt is made to handle -idirafter, - * -isystem, -I- etc. - */ - -#include <ctype.h> -#include <fcntl.h> -#include <limits.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include <sys/fcntl.h> -#include <sys/mman.h> -#include <sys/stat.h> -#include <sys/types.h> - - - -char depname[512]; -int hasdep; - -struct path_struct { - int len; - char *buffer; -}; -struct path_struct *path_array; -int paths; - - -/* Current input file */ -static const char *g_filename; - -/* - * This records all the configuration options seen. - * In perl this would be a hash, but here it's a long string - * of values separated by newlines. This is simple and - * extremely fast. - */ -char * str_config = NULL; -int size_config = 0; -int len_config = 0; - -static void -do_depname(void) -{ - if (!hasdep) { - hasdep = 1; - if (g_filename) { - /* Source file (*.[cS]) */ - printf("%s:", depname); - printf(" %s", g_filename); - } else { - /* header file (*.h) */ - printf("dep_%s +=", depname); - } - } -} - -/* - * Grow the configuration string to a desired length. - * Usually the first growth is plenty. - */ -void grow_config(int len) -{ - while (len_config + len > size_config) { - if (size_config == 0) - size_config = 2048; - str_config = realloc(str_config, size_config *= 2); - if (str_config == NULL) - { perror("malloc config"); exit(1); } - } -} - - - -/* - * Lookup a value in the configuration string. - */ -int is_defined_config(const char * name, int len) -{ - const char * pconfig; - const char * plast = str_config + len_config - len; - for ( pconfig = str_config + 1; pconfig < plast; pconfig++ ) { - if (pconfig[ -1] == '\n' - && pconfig[len] == '\n' - && !memcmp(pconfig, name, len)) - return 1; - } - return 0; -} - - - -/* - * Add a new value to the configuration string. - */ -void define_config(const char * name, int len) -{ - grow_config(len + 1); - - memcpy(str_config+len_config, name, len); - len_config += len; - str_config[len_config++] = '\n'; -} - - - -/* - * Clear the set of configuration strings. - */ -void clear_config(void) -{ - len_config = 0; - define_config("", 0); -} - - - -/* - * This records all the precious .h filenames. No need for a hash, - * it's a long string of values enclosed in tab and newline. - */ -char * str_precious = NULL; -int size_precious = 0; -int len_precious = 0; - - - -/* - * Grow the precious string to a desired length. - * Usually the first growth is plenty. - */ -void grow_precious(int len) -{ - while (len_precious + len > size_precious) { - if (size_precious == 0) - size_precious = 2048; - str_precious = realloc(str_precious, size_precious *= 2); - if (str_precious == NULL) - { perror("malloc"); exit(1); } - } -} - - - -/* - * Add a new value to the precious string. - */ -void define_precious(const char * filename) -{ - int len = strlen(filename); - grow_precious(len + 4); - *(str_precious+len_precious++) = '\t'; - memcpy(str_precious+len_precious, filename, len); - len_precious += len; - memcpy(str_precious+len_precious, " \\\n", 3); - len_precious += 3; -} - - - -/* - * Handle an #include line. - */ -void handle_include(int start, const char * name, int len) -{ - struct path_struct *path; - int i; - - if (len == 14 && !memcmp(name, "include/config.h", len)) - return; - - if (len >= 7 && !memcmp(name, "config/", 7)) - define_config(name+7, len-7-2); - - for (i = start, path = path_array+start; i < paths; ++i, ++path) { - memcpy(path->buffer+path->len, name, len); - path->buffer[path->len+len] = '\0'; - if (access(path->buffer, F_OK) == 0) { - do_depname(); - printf(" \\\n %s $(dep_%s)", path->buffer, path->buffer); - return; - } - } - -} - - - -/* - * Add a path to the list of include paths. - */ -void add_path(const char * name) -{ - struct path_struct *path; - char resolved_path[PATH_MAX+1]; - const char *name2; - - if (strcmp(name, ".")) { - name2 = realpath(name, resolved_path); - if (!name2) { - fprintf(stderr, "realpath(%s) failed, %m\n", name); - exit(1); - } - } - else { - name2 = ""; - } - - path_array = realloc(path_array, (++paths)*sizeof(*path_array)); - if (!path_array) { - fprintf(stderr, "cannot expand path_arry\n"); - exit(1); - } - - path = path_array+paths-1; - path->len = strlen(name2); - path->buffer = malloc(path->len+1+256+1); - if (!path->buffer) { - fprintf(stderr, "cannot allocate path buffer\n"); - exit(1); - } - strcpy(path->buffer, name2); - if (path->len && *(path->buffer+path->len-1) != '/') { - *(path->buffer+path->len) = '/'; - *(path->buffer+(++(path->len))) = '\0'; - } -} - - - -/* - * Record the use of a CONFIG_* word. - */ -void use_config(const char * name, int len) -{ - char *pc; - int i; - - pc = path_array[paths-1].buffer + path_array[paths-1].len; - memcpy(pc, "config/", 7); - pc += 7; - - for (i = 0; i < len; i++) { - char c = name[i]; - if (isupper((int)c)) c = tolower((int)c); - if (c == '_') c = '/'; - pc[i] = c; - } - pc[len] = '\0'; - - if (is_defined_config(pc, len)) - return; - - define_config(pc, len); - - do_depname(); - printf(" \\\n $(wildcard %s.h)", path_array[paths-1].buffer); -} - - - -/* - * Macros for stunningly fast map-based character access. - * __buf is a register which holds the current word of the input. - * Thus, there is one memory access per sizeof(unsigned long) characters. - */ - -#if defined(__alpha__) || defined(__i386__) || defined(__ia64__) || defined(__x86_64__) || defined(__MIPSEL__) \ - || defined(__arm__) -#define LE_MACHINE -#endif - -#ifdef LE_MACHINE -#define next_byte(x) (x >>= 8) -#define current ((unsigned char) __buf) -#else -#define next_byte(x) (x <<= 8) -#define current (__buf >> 8*(sizeof(unsigned long)-1)) -#endif - -#define GETNEXT { \ - next_byte(__buf); \ - if ((unsigned long) next % sizeof(unsigned long) == 0) { \ - if (next >= end) \ - break; \ - __buf = * (unsigned long *) next; \ - } \ - next++; \ -} - -/* - * State machine macros. - */ -#define CASE(c,label) if (current == c) goto label -#define NOTCASE(c,label) if (current != c) goto label - -/* - * Yet another state machine speedup. - */ -#define MAX2(a,b) ((a)>(b)?(a):(b)) -#define MIN2(a,b) ((a)<(b)?(a):(b)) -#define MAX5(a,b,c,d,e) (MAX2(a,MAX2(b,MAX2(c,MAX2(d,e))))) -#define MIN5(a,b,c,d,e) (MIN2(a,MIN2(b,MIN2(c,MIN2(d,e))))) - - - -/* - * The state machine looks for (approximately) these Perl regular expressions: - * - * m|\/\*.*?\*\/| - * m|\/\/.*| - * m|'.*?'| - * m|".*?"| - * m|#\s*include\s*"(.*?)"| - * m|#\s*include\s*<(.*?>"| - * m|#\s*(?define|undef)\s*CONFIG_(\w*)| - * m|(?!\w)CONFIG_| - * - * About 98% of the CPU time is spent here, and most of that is in - * the 'start' paragraph. Because the current characters are - * in a register, the start loop usually eats 4 or 8 characters - * per memory read. The MAX5 and MIN5 tests dispose of most - * input characters with 1 or 2 comparisons. - */ -void state_machine(const char * map, const char * end) -{ - const char * next = map; - const char * map_dot; - unsigned long __buf = 0; - - for (;;) { -start: - GETNEXT -__start: - if (current > MAX5('/','\'','"','#','C')) goto start; - if (current < MIN5('/','\'','"','#','C')) goto start; - CASE('/', slash); - CASE('\'', squote); - CASE('"', dquote); - CASE('#', pound); - CASE('C', cee); - goto start; - -/* // */ -slash_slash: - GETNEXT - CASE('\n', start); - NOTCASE('\\', slash_slash); - GETNEXT - goto slash_slash; - -/* / */ -slash: - GETNEXT - CASE('/', slash_slash); - NOTCASE('*', __start); -slash_star_dot_star: - GETNEXT -__slash_star_dot_star: - NOTCASE('*', slash_star_dot_star); - GETNEXT - NOTCASE('/', __slash_star_dot_star); - goto start; - -/* '.*?' */ -squote: - GETNEXT - CASE('\'', start); - NOTCASE('\\', squote); - GETNEXT - goto squote; - -/* ".*?" */ -dquote: - GETNEXT - CASE('"', start); - NOTCASE('\\', dquote); - GETNEXT - goto dquote; - -/* #\s* */ -pound: - GETNEXT - CASE(' ', pound); - CASE('\t', pound); - CASE('i', pound_i); - CASE('d', pound_d); - CASE('u', pound_u); - goto __start; - -/* #\s*i */ -pound_i: - GETNEXT NOTCASE('n', __start); - GETNEXT NOTCASE('c', __start); - GETNEXT NOTCASE('l', __start); - GETNEXT NOTCASE('u', __start); - GETNEXT NOTCASE('d', __start); - GETNEXT NOTCASE('e', __start); - goto pound_include; - -/* #\s*include\s* */ -pound_include: - GETNEXT - CASE(' ', pound_include); - CASE('\t', pound_include); - map_dot = next; - CASE('"', pound_include_dquote); - CASE('<', pound_include_langle); - goto __start; - -/* #\s*include\s*"(.*)" */ -pound_include_dquote: - GETNEXT - CASE('\n', start); - NOTCASE('"', pound_include_dquote); - handle_include(0, map_dot, next - map_dot - 1); - goto start; - -/* #\s*include\s*<(.*)> */ -pound_include_langle: - GETNEXT - CASE('\n', start); - NOTCASE('>', pound_include_langle); - handle_include(1, map_dot, next - map_dot - 1); - goto start; - -/* #\s*d */ -pound_d: - GETNEXT NOTCASE('e', __start); - GETNEXT NOTCASE('f', __start); - GETNEXT NOTCASE('i', __start); - GETNEXT NOTCASE('n', __start); - GETNEXT NOTCASE('e', __start); - goto pound_define_undef; - -/* #\s*u */ -pound_u: - GETNEXT NOTCASE('n', __start); - GETNEXT NOTCASE('d', __start); - GETNEXT NOTCASE('e', __start); - GETNEXT NOTCASE('f', __start); - goto pound_define_undef; - -/* - * #\s*(define|undef)\s*CONFIG_(\w*) - * - * this does not define the word, because it could be inside another - * conditional (#if 0). But I do parse the word so that this instance - * does not count as a use. -- mec - */ -pound_define_undef: - GETNEXT - CASE(' ', pound_define_undef); - CASE('\t', pound_define_undef); - - NOTCASE('C', __start); - GETNEXT NOTCASE('O', __start); - GETNEXT NOTCASE('N', __start); - GETNEXT NOTCASE('F', __start); - GETNEXT NOTCASE('I', __start); - GETNEXT NOTCASE('G', __start); - GETNEXT NOTCASE('_', __start); - - map_dot = next; -pound_define_undef_CONFIG_word: - GETNEXT - if (isalnum(current) || current == '_') - goto pound_define_undef_CONFIG_word; - goto __start; - -/* \<CONFIG_(\w*) */ -cee: - if (next >= map+2 && (isalnum((int)next[-2]) || next[-2] == '_')) - goto start; - GETNEXT NOTCASE('O', __start); - GETNEXT NOTCASE('N', __start); - GETNEXT NOTCASE('F', __start); - GETNEXT NOTCASE('I', __start); - GETNEXT NOTCASE('G', __start); - GETNEXT NOTCASE('_', __start); - - map_dot = next; -cee_CONFIG_word: - GETNEXT - if (isalnum(current) || current == '_') - goto cee_CONFIG_word; - use_config(map_dot, next - map_dot - 1); - goto __start; - } -} - - - -/* - * Generate dependencies for one file. - */ -void do_depend(const char * filename) -{ - int mapsize; - int pagesizem1 = getpagesize()-1; - int fd; - struct stat st; - char * map; - - fd = open(filename, O_RDONLY); - if (fd < 0) { - perror(filename); - return; - } - - fstat(fd, &st); - if (st.st_size == 0) { - fprintf(stderr,"%s is empty\n",filename); - close(fd); - return; - } - - mapsize = st.st_size; - mapsize = (mapsize+pagesizem1) & ~pagesizem1; - map = mmap(NULL, mapsize, PROT_READ, MAP_PRIVATE, fd, 0); - if ((long) map == -1) { - perror("mkdep: mmap"); - close(fd); - return; - } - if ((unsigned long) map % sizeof(unsigned long) != 0) - { - fprintf(stderr, "do_depend: map not aligned\n"); - exit(1); - } - - hasdep = 0; - clear_config(); - state_machine(map, map+st.st_size); - if (hasdep) { - puts(""); - } - - munmap(map, mapsize); - close(fd); -} - - - -/* - * Generate dependencies for all files. - */ -int main(int argc, char **argv) -{ - int len; - const char *hpath; - - hpath = getenv("TOPDIR"); - if (!hpath) { - fputs("mkdep: TOPDIR not set in environment. " - "Don't bypass the top level Makefile.\n", stderr); - return 1; - } - - add_path("."); /* for #include "..." */ - - while (++argv, --argc > 0) { - if (strncmp(*argv, "-I", 2) == 0) { - if (*((*argv)+2)) { - add_path((*argv)+2); - } - else { - ++argv; - --argc; - add_path(*argv); - } - } - else if (strcmp(*argv, "--") == 0) { - break; - } - } - - add_path(hpath); /* must be last entry, for config files */ - - while (--argc > 0) { - const char * filename = *++argv; - g_filename = 0; - len = strlen(filename); - memcpy(depname, filename, len+1); - if (len > 2 && filename[len-2] == '.') { - if (filename[len-1] == 'c' || filename[len-1] == 'S') { - depname[len-1] = 'o'; - g_filename = filename; - } - } - do_depend(filename); - } - if (len_precious) { - *(str_precious+len_precious) = '\0'; - printf(".PRECIOUS:%s\n", str_precious); - } - return 0; -} diff --git a/release/src/router/busybox/scripts/mkmakefile b/release/src/router/busybox/scripts/mkmakefile new file mode 100755 index 00000000..7f9d544f --- /dev/null +++ b/release/src/router/busybox/scripts/mkmakefile @@ -0,0 +1,36 @@ +#!/bin/sh +# Generates a small Makefile used in the root of the output +# directory, to allow make to be started from there. +# The Makefile also allow for more convinient build of external modules + +# Usage +# $1 - Kernel src directory +# $2 - Output directory +# $3 - version +# $4 - patchlevel + + +test ! -r $2/Makefile -o -O $2/Makefile || exit 0 +echo " GEN $2/Makefile" + +cat << EOF > $2/Makefile +# Automatically generated by $0: don't edit + +VERSION = $3 +PATCHLEVEL = $4 + +KERNELSRC := $1 +KERNELOUTPUT := $2 + +MAKEFLAGS += --no-print-directory + +.PHONY: all \$(MAKECMDGOALS) + +all: + \$(MAKE) -C \$(KERNELSRC) O=\$(KERNELOUTPUT) + +Makefile:; + +\$(filter-out all Makefile,\$(MAKECMDGOALS)) %/: + \$(MAKE) -C \$(KERNELSRC) O=\$(KERNELOUTPUT) \$@ +EOF diff --git a/release/src/router/busybox/scripts/objsizes b/release/src/router/busybox/scripts/objsizes new file mode 100755 index 00000000..6df0c4fa --- /dev/null +++ b/release/src/router/busybox/scripts/objsizes @@ -0,0 +1,19 @@ +#!/bin/sh + +t_text=0 +t_data=0 +t_bss=0 + +printf "%9s %11s %9s %9s %s\n" "text+data" "text+rodata" rwdata bss filename + +find -name '*.o' | grep -v '^\./scripts/' | grep -vF built-in.o \ +| sed 's:^\./::' | xargs "${CROSS_COMPILE}size" | grep '^ *[0-9]' \ +| { +while read text data bss dec hex filename; do + t_text=$((t_text+text)) + t_data=$((t_data+data)) + t_bss=$((t_bss+bss)) + printf "%9d %11d %9d %9d %s\n" $((text+data)) $text $data $bss "$filename" +done +printf "%9d %11d %9d %9d %s\n" $((t_text+t_data)) $t_text $t_data $t_bss "TOTAL" +} | env -uLANG -uLC_ALL sort -r diff --git a/release/src/router/busybox/scripts/randomtest b/release/src/router/busybox/scripts/randomtest new file mode 100755 index 00000000..eebf1c52 --- /dev/null +++ b/release/src/router/busybox/scripts/randomtest @@ -0,0 +1,92 @@ +#!/bin/sh + +# Select which libc to build against +libc="glibc" # assumed native +# static, cross-compilation +libc="uclibc" +# x86 32-bit: +uclibc_cross="i486-linux-uclibc-" +# My system has strange prefix for x86 64-bit uclibc: +#uclibc_cross="x86_64-pc-linux-gnu-" + +test -d tree || exit 1 + +dir=test.$$ +while test -e "$dir" -o -e failed."$dir"; do + dir=test."$RANDOM" +done + +cp -dpr tree "$dir" || exit 1 +cd "$dir" || exit 1 + +echo "Running randconfig test in $dir..." >&2 + +make randconfig >/dev/null || exit 1 + +cat .config \ +| grep -v ^CONFIG_DEBUG_PESSIMIZE= \ +| grep -v CONFIG_WERROR \ +| cat >.config.new +mv .config.new .config +echo CONFIG_WERROR=y >>.config + +test "$libc" = glibc && { +cat .config \ +| grep -v ^CONFIG_SELINUX= \ +| grep -v ^CONFIG_EFENCE= \ +| grep -v ^CONFIG_DMALLOC= \ +| cat >.config.new +mv .config.new .config +} + +test "$libc" = uclibc && { +cat .config \ +| grep -v ^CONFIG_SELINUX= \ +| grep -v ^CONFIG_EFENCE= \ +| grep -v ^CONFIG_DMALLOC= \ +| grep -v ^CONFIG_BUILD_LIBBUSYBOX= \ +| grep -v ^CONFIG_PAM= \ +| grep -v ^CONFIG_TASKSET= \ +| grep -v ^CONFIG_FEATURE_ASSUME_UNICODE= \ +| grep -v ^CONFIG_PIE= \ +| grep -v CONFIG_STATIC \ +| grep -v CONFIG_CROSS_COMPILER_PREFIX \ +| cat >.config.new +mv .config.new .config +echo 'CONFIG_CROSS_COMPILER_PREFIX="'"$uclibc_cross"'"' >>.config +echo 'CONFIG_STATIC=y' >>.config +} + +# If NOMMU, remove some things +grep -q ^CONFIG_NOMMU= .config && { +cat .config \ +| grep -v ^CONFIG_ASH= \ +| grep -v ^CONFIG_FEATURE_SH_IS_ASH= \ +| cat >.config.new +mv .config.new .config +} + +# If STATIC, remove some things +# PAM with static linking is probably pointless +# (but I need to try - now I don't have libpam.a on my system, only libpam.so) +grep -q ^CONFIG_STATIC= .config && { +cat .config \ +| grep -v ^CONFIG_PAM= \ +| cat >.config.new +mv .config.new .config +} + +# Regenerate .config with default answers for yanked-off options +{ yes "" | make oldconfig >/dev/null; } || exit 1 + +nice -n 10 make 2>&1 | tee -a make.log + +test -x busybox && { + cd .. + rm -rf "$dir" + exit 0 +} + +cd .. +mv "$dir" "failed.$dir" +exit 1 diff --git a/release/src/router/busybox/scripts/randomtest.loop b/release/src/router/busybox/scripts/randomtest.loop new file mode 100755 index 00000000..28edb673 --- /dev/null +++ b/release/src/router/busybox/scripts/randomtest.loop @@ -0,0 +1,10 @@ +#!/bin/sh + +cnt=0 +fail=0 + +while sleep 1; do + echo "Passes: $cnt Failures: $fail" + ./randomtest >/dev/null || exit #let fail++ + let cnt++ +done diff --git a/release/src/router/busybox/scripts/sample_pmap b/release/src/router/busybox/scripts/sample_pmap new file mode 100755 index 00000000..e7fb4571 --- /dev/null +++ b/release/src/router/busybox/scripts/sample_pmap @@ -0,0 +1,11 @@ +#!/bin/sh + +busybox=../busybox + +$busybox sleep 10 & +pid=$! +sleep 1 + +echo "Memory map of '$busybox sleep 10':" +size $busybox +pmap $pid | env - grep "^[0-9a-f][0-9a-f]* " | sort -r -t " " -k2,999 diff --git a/release/src/router/busybox/scripts/showasm b/release/src/router/busybox/scripts/showasm new file mode 100755 index 00000000..04644265 --- /dev/null +++ b/release/src/router/busybox/scripts/showasm @@ -0,0 +1,21 @@ +#!/bin/sh + +# Copyright 2006 Rob Landley <rob@landley.net> +# Licensed under GPLv2 or later, see file LICENSE in this tarball for details. + +# Dumb little utility function to print out the assembly dump of a single +# function, or list the functions so dumpable in an executable. You'd think +# there would be a way to get objdump to do this, but I can't find it. + +[ $# -lt 1 ] || [ $# -gt 2 ] && { echo "usage: showasm file function"; exit 1; } + +[ ! -f $1 ] && { echo "File $1 not found"; exit 1; } + +if [ $# -eq 1 ] +then + objdump -d $1 | sed -n -e 's/^[0-9a-fA-F]* <\(.*\)>:$/\1/p' + exit 0 +fi + +objdump -d $1 | sed -n -e '/./{H;$!d}' -e "x;/^.[0-9a-fA-F]* <$2>:/p" + diff --git a/release/src/router/busybox/scripts/trylink b/release/src/router/busybox/scripts/trylink new file mode 100755 index 00000000..8c885467 --- /dev/null +++ b/release/src/router/busybox/scripts/trylink @@ -0,0 +1,310 @@ +#!/bin/sh + +debug=false + +# Linker flags used: +# +# Informational: +# --warn-common +# -Map $EXE.map +# --verbose +# +# Optimizations: +# --sort-common reduces padding +# --sort-section alignment reduces padding +# --gc-sections throws out unused sections, +# does not work for shared libs +# -On Not used, maybe useful? +# +# List of files to link: +# $l_list == --start-group -llib1 -llib2 --end-group +# --start-group $O_FILES $A_FILES --end-group +# +# Shared library link: +# -shared self-explanatory +# -fPIC position-independent code +# --enable-new-dtags ? +# -z,combreloc ? +# -soname="libbusybox.so.$BB_VER" +# --undefined=lbb_main Seed name to start pulling from +# (otherwise we'll need --whole-archive) +# -static Not used, but may be useful! manpage: +# "... This option can be used with -shared. +# Doing so means that a shared library +# is being created but that all of the library's +# external references must be resolved by pulling +# in entries from static libraries." + + +try() { + printf "%s\n" "Output of:" >$EXE.out + printf "%s\n" "$*" >>$EXE.out + printf "%s\n" "==========" >>$EXE.out + $debug && echo "Trying: $*" + $@ >>$EXE.out 2>&1 + return $? +} + +check_cc() { + local tempname="/tmp/temp.$$.$RANDOM" + # Can use "-o /dev/null", but older gcc tend to *unlink it* on failure! :( + # "-xc": C language. "/dev/null" is an empty source file. + if $CC $1 -shared -xc /dev/null -o "$tempname".o >/dev/null 2>&1; then + echo "$1"; + else + echo "$2"; + fi + rm "$tempname".o 2>/dev/null +} + +check_libc_is_glibc() { + local tempname="/tmp/temp.$$.$RANDOM" + echo "\ + #include <stdlib.h> + /* Apparently uclibc defines __GLIBC__ (compat trick?). Oh well. */ + #if defined(__GLIBC__) && !defined(__UCLIBC__) + syntax error here + #endif + " >"$tempname".c + if $CC "$tempname".c -c -o "$tempname".o >/dev/null 2>&1; then + echo "$2"; + else + echo "$1"; + fi + rm "$tempname".c "$tempname".o 2>/dev/null +} + +EXE="$1" +CC="$2" +CFLAGS="$3" +LDFLAGS="$4" +O_FILES="$5" +A_FILES="$6" +LDLIBS="$7" + +# The --sort-section option is not supported by older versions of ld +SORT_SECTION=`check_cc "-Wl,--sort-section,alignment" ""` + +# Static linking against glibc produces buggy executables +# (glibc does not cope well with ld --gc-sections). +# See sources.redhat.com/bugzilla/show_bug.cgi?id=3400 +# Note that glibc is unsuitable for static linking anyway. +# We are removing -Wl,--gc-sections from link command line. +GC_SECTIONS=`( +. ./.config +if test x"$CONFIG_STATIC" = x"y"; then + check_libc_is_glibc "" "-Wl,--gc-sections" +else + echo "-Wl,--gc-sections" +fi +)` + +# The --gc-sections option is not supported by older versions of ld +if test -n "$GC_SECTIONS"; then + GC_SECTIONS=`check_cc "$GC_SECTIONS" ""` +fi + +# Sanitize lib list (dups, extra spaces etc) +LDLIBS=`echo "$LDLIBS" | xargs -n1 | sort | uniq | xargs` + +# First link with all libs. If it fails, bail out +echo "Trying libraries: $LDLIBS" +# "lib1 lib2 lib3" -> "-llib1 -llib2 -llib3" +l_list=`echo "$LDLIBS" | sed -e 's/ / -l/g' -e 's/^/-l/' -e 's/^-l$//'` +test "x$l_list" != "x" && l_list="-Wl,--start-group $l_list -Wl,--end-group" +try $CC $CFLAGS $LDFLAGS \ + -o $EXE \ + -Wl,--sort-common \ + $SORT_SECTION \ + $GC_SECTIONS \ + -Wl,--start-group $O_FILES $A_FILES -Wl,--end-group \ + $l_list \ +|| { + echo "Failed: $l_list" + cat $EXE.out + exit 1 +} + +# Now try to remove each lib and build without it. +# Stop when no lib can be removed. +while test "$LDLIBS"; do + $debug && echo "Trying libraries: $LDLIBS" + all_needed=true + last_needed=false + for one in $LDLIBS; do + without_one=`echo " $LDLIBS " | sed "s/ $one / /g" | xargs` + # "lib1 lib2 lib3" -> "-llib1 -llib2 -llib3" + l_list=`echo "$without_one" | sed -e 's/ / -l/g' -e 's/^/-l/' -e 's/^-l$//'` + test x"$l_list" != x"" && l_list="-Wl,--start-group $l_list -Wl,--end-group" + $debug && echo "Trying -l options: '$l_list'" + try $CC $CFLAGS $LDFLAGS \ + -o $EXE \ + -Wl,--sort-common \ + $SORT_SECTION \ + $GC_SECTIONS \ + -Wl,--start-group $O_FILES $A_FILES -Wl,--end-group \ + $l_list + if test $? = 0; then + echo " Library $one is not needed, excluding it" + LDLIBS="$without_one" + all_needed=false + last_needed=false + else + echo " Library $one is needed, can't exclude it (yet)" + last_needed=true + fi + done + # All libs were needed, can't remove any + $all_needed && break + # Optimization: was the last tried lib needed? + if $last_needed; then + # Was it the only one lib left? Don't test again then. + { echo "$LDLIBS" | grep -q ' '; } || break + fi +done + +# Make the binary with final, minimal list of libs +echo "Final link with: ${LDLIBS:-<none>}" +l_list=`echo "$LDLIBS" | sed -e 's/ / -l/g' -e 's/^/-l/' -e 's/^-l$//'` +test "x$l_list" != "x" && l_list="-Wl,--start-group $l_list -Wl,--end-group" +# --verbose gives us gobs of info to stdout (e.g. linker script used) +if ! test -f busybox_ldscript; then + try $CC $CFLAGS $LDFLAGS \ + -o $EXE \ + -Wl,--sort-common \ + $SORT_SECTION \ + $GC_SECTIONS \ + -Wl,--start-group $O_FILES $A_FILES -Wl,--end-group \ + $l_list \ + -Wl,--warn-common \ + -Wl,-Map,$EXE.map \ + -Wl,--verbose \ + || { + cat $EXE.out + exit 1 + } +else + echo "Custom linker script 'busybox_ldscript' found, using it" + # Add SORT_BY_ALIGNMENT to linker script (found in $EXE.out): + # .rodata : { *(.rodata SORT_BY_ALIGNMENT(.rodata.*) .gnu.linkonce.r.*) } + # *(.data SORT_BY_ALIGNMENT(.data.*) .gnu.linkonce.d.*) + # *(.bss SORT_BY_ALIGNMENT(.bss.*) .gnu.linkonce.b.*) + # This will eliminate most of the padding (~3kb). + # Hmm, "ld --sort-section alignment" should do it too. + try $CC $CFLAGS $LDFLAGS \ + -o $EXE \ + -Wl,--sort-common \ + $SORT_SECTION \ + $GC_SECTIONS \ + -Wl,-T,busybox_ldscript \ + -Wl,--start-group $O_FILES $A_FILES -Wl,--end-group \ + $l_list \ + -Wl,--warn-common \ + -Wl,-Map,$EXE.map \ + -Wl,--verbose \ + || { + cat $EXE.out + exit 1 + } +fi + +. ./.config + +sharedlib_dir="0_lib" + +if test "$CONFIG_BUILD_LIBBUSYBOX" = y; then + mkdir "$sharedlib_dir" 2>/dev/null + test -d "$sharedlib_dir" || { + echo "Cannot make directory $sharedlib_dir" + exit 1 + } + ln -s "libbusybox.so.$BB_VER" "$sharedlib_dir"/libbusybox.so 2>/dev/null + + EXE="$sharedlib_dir/libbusybox.so.${BB_VER}_unstripped" + try $CC $CFLAGS $LDFLAGS \ + -o $EXE \ + -shared -fPIC \ + -Wl,--enable-new-dtags \ + -Wl,-z,combreloc \ + -Wl,-soname="libbusybox.so.$BB_VER" \ + -Wl,--undefined=lbb_main \ + -Wl,--sort-common \ + $SORT_SECTION \ + -Wl,--start-group $A_FILES -Wl,--end-group \ + $l_list \ + -Wl,--warn-common \ + -Wl,-Map,$EXE.map \ + -Wl,--verbose \ + || { + echo "Linking $EXE failed" + cat $EXE.out + exit 1 + } + $STRIP -s --remove-section=.note --remove-section=.comment $EXE -o "$sharedlib_dir/libbusybox.so.$BB_VER" + chmod a+x "$sharedlib_dir/libbusybox.so.$BB_VER" + echo "libbusybox: $sharedlib_dir/libbusybox.so.$BB_VER" +fi + +if test "$CONFIG_FEATURE_SHARED_BUSYBOX" = y; then + EXE="$sharedlib_dir/busybox_unstripped" + try $CC $CFLAGS $LDFLAGS \ + -o $EXE \ + -Wl,--sort-common \ + $SORT_SECTION \ + $GC_SECTIONS \ + -Wl,--start-group $O_FILES -Wl,--end-group \ + -L"$sharedlib_dir" -lbusybox \ + -Wl,--warn-common \ + -Wl,-Map,$EXE.map \ + -Wl,--verbose \ + || { + echo "Linking $EXE failed" + cat $EXE.out + exit 1 + } + $STRIP -s --remove-section=.note --remove-section=.comment $EXE -o "$sharedlib_dir/busybox" + echo "busybox linked against libbusybox: $sharedlib_dir/busybox" +fi + +if test "$CONFIG_FEATURE_INDIVIDUAL" = y; then + echo "Linking individual applets against libbusybox (see $sharedlib_dir/*)" + gcc -DNAME_MAIN_CNAME -E -include include/autoconf.h include/applets.h \ + | grep -v "^#" \ + | grep -v "^$" \ + > applet_lst.tmp + while read name main junk; do + + echo "\ +void lbb_prepare(const char *applet, char **argv); +int $main(int argc, char **argv); + +int main(int argc, char **argv) +{ + lbb_prepare(\"$name\", argv); + return $main(argc, argv); +} +" >"$sharedlib_dir/applet.c" + + EXE="$sharedlib_dir/$name" + try $CC $CFLAGS $LDFLAGS "$sharedlib_dir/applet.c" \ + -o $EXE \ + -Wl,--sort-common \ + $SORT_SECTION \ + $GC_SECTIONS \ + -L"$sharedlib_dir" -lbusybox \ + -Wl,--warn-common \ + || { + echo "Linking $EXE failed" + cat $EXE.out + exit 1 + } + rm -- "$sharedlib_dir/applet.c" $EXE.out + $STRIP -s --remove-section=.note --remove-section=.comment $EXE + + done <applet_lst.tmp +fi + +# libbusybox.so is needed only for -lbusybox at link time, +# it is not needed at runtime. Deleting to reduce confusion. +rm "$sharedlib_dir"/libbusybox.so 2>/dev/null +exit 0 # or else we may confuse make diff --git a/release/src/router/busybox/scripts/undeb b/release/src/router/busybox/scripts/undeb deleted file mode 100644 index a72e1e2b..00000000 --- a/release/src/router/busybox/scripts/undeb +++ /dev/null @@ -1,53 +0,0 @@ -#!/bin/sh -# -# This should work with the GNU version of tar and gzip! -# This should work with the bash or ash shell! -# Requires the programs (ar, tar, gzip, and the pager more or less). -# -usage() { -echo "Usage: undeb -c package.deb <Print control file info>" -echo " undeb -l package.deb <List contents of deb package>" -echo " undeb -x package.deb /foo/boo <Extract deb package to this directory," -echo " put . for current directory>" -exit -} - -deb=$2 - -exist() { -if [ "$deb" = "" ]; then -usage -elif [ ! -s "$deb" ]; then -echo "Can't find $deb!" -exit -fi -} - -if [ "$1" = "" ]; then -usage -elif [ "$1" = "-l" ]; then -exist -type more >/dev/null 2>&1 && pager=more -type less >/dev/null 2>&1 && pager=less -[ "$pager" = "" ] && echo "No pager found!" && exit -(ar -p $deb control.tar.gz | tar -xzO *control ; echo -e "\nPress enter to scroll, q to Quit!\n" ; ar -p $deb data.tar.gz | tar -tzv) | $pager -exit -elif [ "$1" = "-c" ]; then -exist -ar -p $deb control.tar.gz | tar -xzO *control -exit -elif [ "$1" = "-x" ]; then -exist -if [ "$3" = "" ]; then -usage -elif [ ! -d "$3" ]; then -echo "No such directory $3!" -exit -fi -ar -p $deb data.tar.gz | tar -xzvpf - -C $3 || exit -echo -echo "Extracted $deb to $3!" -exit -else -usage -fi diff --git a/release/src/router/busybox/scripts/unrpm b/release/src/router/busybox/scripts/unrpm deleted file mode 100644 index 376286a6..00000000 --- a/release/src/router/busybox/scripts/unrpm +++ /dev/null @@ -1,48 +0,0 @@ -#!/bin/sh -# -# This should work with the GNU version of cpio and gzip! -# This should work with the bash or ash shell! -# Requires the programs (cpio, gzip, and the pager more or less). -# -usage() { -echo "Usage: unrpm -l package.rpm <List contents of rpm package>" -echo " unrpm -x package.rpm /foo/boo <Extract rpm package to this directory," -echo " put . for current directory>" -exit -} - -rpm=$2 - -exist() { -if [ "$rpm" = "" ]; then -usage -elif [ ! -s "$rpm" ]; then -echo "Can't find $rpm!" -exit -fi -} - -if [ "$1" = "" ]; then -usage -elif [ "$1" = "-l" ]; then -exist -type more >/dev/null 2>&1 && pager=more -type less >/dev/null 2>&1 && pager=less -[ "$pager" = "" ] && echo "No pager found!" && exit -(echo -e "\nPress enter to scroll, q to Quit!\n" ; rpm2cpio $rpm | cpio -tv --quiet) | $pager -exit -elif [ "$1" = "-x" ]; then -exist -if [ "$3" = "" ]; then -usage -elif [ ! -d "$3" ]; then -echo "No such directory $3!" -exit -fi -rpm2cpio $rpm | (umask 0 ; cd $3 ; cpio -idmuv) || exit -echo -echo "Extracted $rpm to $3!" -exit -else -usage -fi |