From 6b1b9863d8fccfe09c2f72c68e1ebfeea54efbe8 Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Sat, 27 Sep 2008 17:52:05 +0000 Subject: - added first runnig version --- AUTHORS | 1 + COPYING | 621 ++++++++++++++++++++++++++++++++++++++ GNUmakefile | 8 + README | 5 + TODOS | 13 + makefiles/clean.mk | 35 +++ makefiles/compiler.mk | 158 ++++++++++ makefiles/depend.mk | 30 ++ makefiles/dist.mk | 21 ++ makefiles/guess_env | 106 +++++++ makefiles/platform.mk | 34 +++ makefiles/sub.mk | 25 ++ makefiles/top.mk | 33 ++ packaging/nagios-plugin-curl.spec | 49 +++ src/GNUmakefile | 38 +++ src/check_curl.c | 274 +++++++++++++++++ src/check_curl.ggo | 90 ++++++ src/common.h | 31 ++ src/curlhelper.c | 120 ++++++++ src/curlhelper.h | 50 +++ src/port/sys.h | 119 ++++++++ src/port/unused.h | 8 + tests/DNS_failure | 7 + tests/GNUmakefile | 23 ++ tests/PortalZH | 7 + tests/connect_failure | 7 + tests/iis | 8 + tests/not_found | 8 + tests/openssl.org | 8 + 29 files changed, 1937 insertions(+) create mode 100644 AUTHORS create mode 100644 COPYING create mode 100644 GNUmakefile create mode 100644 README create mode 100644 TODOS create mode 100644 makefiles/clean.mk create mode 100644 makefiles/compiler.mk create mode 100644 makefiles/depend.mk create mode 100644 makefiles/dist.mk create mode 100755 makefiles/guess_env create mode 100644 makefiles/platform.mk create mode 100644 makefiles/sub.mk create mode 100644 makefiles/top.mk create mode 100644 packaging/nagios-plugin-curl.spec create mode 100644 src/GNUmakefile create mode 100644 src/check_curl.c create mode 100644 src/check_curl.ggo create mode 100644 src/common.h create mode 100644 src/curlhelper.c create mode 100644 src/curlhelper.h create mode 100644 src/port/sys.h create mode 100644 src/port/unused.h create mode 100644 tests/DNS_failure create mode 100644 tests/GNUmakefile create mode 100644 tests/PortalZH create mode 100644 tests/connect_failure create mode 100644 tests/iis create mode 100644 tests/not_found create mode 100644 tests/openssl.org diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..b0ac737 --- /dev/null +++ b/AUTHORS @@ -0,0 +1 @@ +Andreas Baumann, abaumann at yahoo dot com diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..94a0453 --- /dev/null +++ b/COPYING @@ -0,0 +1,621 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS diff --git a/GNUmakefile b/GNUmakefile new file mode 100644 index 0000000..9ecf4d6 --- /dev/null +++ b/GNUmakefile @@ -0,0 +1,8 @@ +TOPDIR = . + +SUBDIRS = src + +PACKAGE_NAME=nagios-plugin-curl +PACKAGE_VERSION=0.0.1 + +-include $(TOPDIR)/makefiles/top.mk diff --git a/README b/README new file mode 100644 index 0000000..c8e8296 --- /dev/null +++ b/README @@ -0,0 +1,5 @@ +Replacement for check_http from the nagios-plugins package. + +Feel free to contact me at in case of questions, +suggestions, patches, etc. + diff --git a/TODOS b/TODOS new file mode 100644 index 0000000..86d1004 --- /dev/null +++ b/TODOS @@ -0,0 +1,13 @@ +- protocol version and answer from server from HTTP status + line +- try to mimic all options of check_http +- implement full ranges in -c and -w (used by anybody?) +- provide FTP functionality +- make gengetopt stderr handling and plugin first line + stdout work together (error handling is bad currently + if the plugins is called with illegal arguments) +- make use of bandwith measurement functions of libcurl + for QoS checking options +- drop-in replacement for strsep, where it is missing +- handle error codes and set nagios plugin status + accordingly diff --git a/makefiles/clean.mk b/makefiles/clean.mk new file mode 100644 index 0000000..efeef68 --- /dev/null +++ b/makefiles/clean.mk @@ -0,0 +1,35 @@ +# cleans up directories +# +# requires: +# - BINS, OBJS, CPPOBJS, BIN_OBJS +# - CMODULES, CPPMODULES +# - SUBDIRS +# +# provides: +# - target: clean +# - target: distclean + +.PHONY: clean_recursive clean local_clean + +clean_recursive: + @test -z "$(SUBDIRS)" || ( set -e; for d in $(SUBDIRS)""; do \ + (set -e; $(MAKE) -C $$d clean || exit 1); done) + +clean: clean_recursive local_clean + -@rm *.bak 2>/dev/null + -@rm *~ 2>/dev/null + -@rm *.d port/*.d 2>/dev/null + -@rm $(BINS) $(CPP_BINS) 2>/dev/null + -@rm $(OBJS) $(CPPOBJS) $(BIN_OBJS) $(CPP_BIN_OBJS) 2>/dev/null + -@rm exec/* + -@rm *.core + -@rm $(CMODULES) $(CPPMODULES) + -@rm $(CMODULES .o=.d) $(CPPMODULES .o=.d) + +.PHONY: distclean_recursive distclean local_distclean + +distclean_recursive: + @test -z "$(SUBDIRS)" || ( set -e; for d in $(SUBDIRS)""; do \ + (set -e; $(MAKE) -C $$d distclean || exit 1); done) + +distclean: distclean_recursive local_distclean clean diff --git a/makefiles/compiler.mk b/makefiles/compiler.mk new file mode 100644 index 0000000..63f7806 --- /dev/null +++ b/makefiles/compiler.mk @@ -0,0 +1,158 @@ +# sets compiler settings +# +# requires: +# - INCLUDE_DIRS +# +# provides: +# - BIN_OBJS: the object files we need for the binaries (containing the main) +# + +# -Wswitch-default: not good for switches with enums +# -Wsystem-headers: bad idea, as header files are usually happily broken :-) +# -Wtraditional: we don't want to program tradition K&R C anymore! +# -Wunsafe-loop-optimizations: ?? +# -Wno-attributes, -Wmissing-format-attribute: ?? later +# -Wpacked -Wpadded: ?? very questionable +# -Wunreachable-code: doesn't work +# -Wno-div-by-zero: we get NaN and friend over macros, so need for funny tricks :-) +# -Wstrict-overflow=5 is relatively new, later maybe +# -fstack-protector or -fstack-protector-all: should be used, but U +# have currently big problems to get it around compiler gcc and -lssl +# probing! FIXME later +# -fstack-protector-all: does something funny to the shared objects.. +# -Wstack-protector makes no sense without SSP +# everything implied by -Wall is not explicitly specified (gcc 4.2.3) +# -Waggregate-return: is for K&R code and mostly useless nowadays + +#-Werror + +# compilation flags and compilers +COMMON_COMPILE_FLAGS = \ + -g -D_REENTRANT \ + -fstrict-aliasing \ + -pedantic -Wall \ + -Wunused -Wno-import \ + -Wformat -Wformat-y2k -Wformat-nonliteral -Wformat-security -Wformat-y2k \ + -Wswitch-enum -Wunknown-pragmas -Wfloat-equal \ + -Wundef -Wshadow -Wpointer-arith \ + -Wcast-qual -Wcast-align \ + -Wwrite-strings -Wconversion \ + -Wmissing-noreturn \ + -Wno-multichar -Wparentheses -Wredundant-decls \ + -Winline \ + -Wdisabled-optimization \ + $(INCLUDE_DIRS) + +ifeq "$(GCC_MAJOR_VERSION)" "4" +COMMON_COMPILE_FLAGS += \ + -Wfatal-errors -Wmissing-include-dirs -Wvariadic-macros \ + -Wvolatile-register-var \ + -Wstrict-aliasing=2 -Wextra -Winit-self +endif + +ifeq "$(GCC_MAJOR_VERSION)" "3" + +# gcc 3.3, testend on OpenBSD 4.2 +ifeq "$(GCC_MINOR_VERSION)" "3" +COMMON_COMPILE_FLAGS += \ + -W +endif + +# gcc 3.4, not tested yet +ifeq "$(GCC_MINOR_VERSION)" "4" +COMMON_COMPILE_FLAGS += \ + -Wstrict-aliasing=2 -Wextra -Winit-self +endif + +endif + +COMPILE_FLAGS = \ + $(COMMON_COMPILE_FLAGS) \ + -std=c99 \ + -Wnonnull \ + -Wbad-function-cast -Wstrict-prototypes \ + -Wmissing-prototypes -Wmissing-declarations \ + -Wnested-externs + +# gcc 4.x +ifeq "$(GCC_MAJOR_VERSION)" "4" +COMPILE_FLAGS += \ + -Wc++-compat -Wdeclaration-after-statement -Wold-style-definition +endif + +ifeq "$(GCC_MAJOR_VERSION)" "3" + +# gcc 3.4, not tested yet +ifeq "$(GCC_MINOR_VERSION)" "4" +COMPILE_FLAGS += \ + -Wdeclaration-after-statement -Wold-style-definition +endif + +# gcc 3.3, testend on OpenBSD 4.2 +ifeq "$(GCC_MINOR_VERSION)" "3" +#COMPILE_FLAGS += \ +# -Wdeclaration-after-statement +endif + + +endif + +CCPP_COMPILE_FLAGS = \ + $(COMMON_COMPILE_FLAGS) \ + -std=c++98 + +# gcc 4.x +ifeq "$(GCC_MAJOR_VERSION)" "4" +CCPP_COMPILE_FLAGS += \ + -Wno-invalid-offsetof +endif + +ifeq "$(GCC_MAJOR_VERSION)" "3" + +# gcc 3.4, not tested yet +ifeq "$(GCC_MINOR_VERSION)" "4" +CCPP_COMPILE_FLAGS += \ + -Wno-invalid-offsetof +endif + +# gcc 3.3, testend on OpenBSD 4.2 +ifeq "$(GCC_MINOR_VERSION)" "3" +#CCPP_COMPILE_FLAGS += \ +# -Wdeclaration-after-statement +endif + +endif + +CFLAGS = $(COMPILE_FLAGS) $(PLATFORM_COMPILE_FLAGS) $(DEBUGLEVELFLAGS) +CCPPFLAGS = $(CCPP_COMPILE_FLAGS) $(PLATFORM_COMPILE_FLAGS) $(DEBUGLEVELFLAGS) +CC = gcc +CCPP = g++ + +LDFLAGS = $(LDFLAGS_DIR) +LIBS = $(LIBS_DL) $(LIBS_SSP) $(LIBS_DIR) +LINK = $(CC) +CCPP_LINK = $(CCPP) + +%.o : %.c + $(CC) -c -o $@ $(CFLAGS) $< + +%.o : %.cpp + $(CCPP) -c -o $@ $(CCPPFLAGS) $< + +%$(EXE): %.o $(OBJS) + $(CCPP_LINK) -o $@ $(LIBS) $(OBJS) $< + +%.sho : %.c + $(CC) -c -o $@ -fPIC -DSHARED $(CFLAGS) $< + +%$(SO) : %.sho $(OBJS) + $(LINK) -shared -o $@ $(LDFLAGS) $(LIBS) $(OBJS) $< + +%.sho++ : %.cpp + $(CCPP) -c -o $@ -fPIC -DSHARED $(CCPPFLAGS) $< + +%$(SO) : %.sho++ $(OBJS) $(CPPOBJS) + $(CCPP_LINK) -shared -o $@ $(LDFLAGS) $(LIBS) $(OBJS) $(CPPOBJS) $< + +BIN_OBJS = $(BINS:$(EXE)=.o) +CPP_BIN_OBJS = $(CPP_BINS:$(EXE)=.o) diff --git a/makefiles/depend.mk b/makefiles/depend.mk new file mode 100644 index 0000000..bd49fe1 --- /dev/null +++ b/makefiles/depend.mk @@ -0,0 +1,30 @@ +# provides generic rules for C/C++ dependeny generation using +# 'makedepend', 'gcc -MM' or similar mechanisms +# +# requires: +# - compilers CC and CCPP +# - INCLUDEDIRS +# - OBJS, CPP_OBJS and BIN_OBJS +# +# provides: +# - included dependency files +# +# author: Andreas Baumann, abaumann at yahoo dot com + +MAKEDEPEND = $(CC) -MM $(INCLUDE_DIRS) +CCPP_MAKEDEPEND = $(CCPP) -MM $(INCLUDE_DIRS) + +%.d : %.c + @echo Generating dependencies for $< + @$(MAKEDEPEND) $(CFLAGS) $< | \ + sed "s,\($*\.o\)[ :]*\(.*\),$@ : $$\(wildcard \2\)\&\&\&\1 : \2,g" | tr -s '&' "\n" > $@ + +%.d : %.cpp + @echo Generating dependencies for $< + @$(CCPP_MAKEDEPEND) $(CCPPFLAGS) $< | \ + sed "s,\($*\.o\)[ :]*\(.*\),$@ : $$\(wildcard \2\)\&\&\&\1 : \2,g" | tr -s '&' "\n" > $@ + +-include $(OBJS:.o=.d) +-include $(CPP_OBJS:.o=.d) +-include $(BIN_OBJS:.o=.d) +-include $(CPP_BIN_OBJS:.o=.d) diff --git a/makefiles/dist.mk b/makefiles/dist.mk new file mode 100644 index 0000000..01464da --- /dev/null +++ b/makefiles/dist.mk @@ -0,0 +1,21 @@ +# creates distribution tarball +# +# requires: +# - PACKAGE_NAME +# - PACKAGE_VERSION +# +# provides: +# - target 'dist' + +.PHONY: dist +dist: distclean + test -f $(PACKAGE_NAME)-$(PACKAGE_VERSION).tar || rm -f $(PACKAGE_NAME)-$(PACKAGE_VERSION).tar + test -d /tmp/$(PACKAGE_NAME)-$(PACKAGE_VERSION) || rm -rf /tmp/$(PACKAGE_NAME)-$(PACKAGE_VERSION) + find . -type f | grep -v .svn | \ + xargs tar cf /tmp/pre + mkdir /tmp/$(PACKAGE_NAME)-$(PACKAGE_VERSION) + cd /tmp/$(PACKAGE_NAME)-$(PACKAGE_VERSION) && \ + tar xf ../pre && rm -f ../pre && cd .. && \ + tar cvf /tmp/$(PACKAGE_NAME)-$(PACKAGE_VERSION).tar $(PACKAGE_NAME)-$(PACKAGE_VERSION) + rm -rf /tmp/$(PACKAGE_NAME)-$(PACKAGE_VERSION) + mv -f /tmp/$(PACKAGE_NAME)-$(PACKAGE_VERSION).tar . diff --git a/makefiles/guess_env b/makefiles/guess_env new file mode 100755 index 0000000..f11ef5a --- /dev/null +++ b/makefiles/guess_env @@ -0,0 +1,106 @@ +#!/bin/sh + +UNAME_SYSTEM=`(uname -s) 2>/dev/null` +UNAME_RELEASE=`(uname -r) 2>/dev/null` +UNAME_VERSION=`(uname -v) 2>/dev/null` +UNAME_MACHINE=`(uname -m) 2>/dev/null` + +# operating system and major, minor version, more should not be necessary +case "$UNAME_SYSTEM.$UNAME_RELEASE" in + Linux*) PLATFORM=LINUX + OS_MAJOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 1` + OS_MINOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 2` + LIBS_DL='-ldl' + ;; + + FreeBSD*) PLATFORM=FREEBSD + OS_MAJOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 1` + OS_MINOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 2 | cut -d - -f 1` + LIBS_DL= + LIBS_SSP= + ;; + + OpenBSD*) PLATFORM=OPENBSD + OS_MAJOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 1` + OS_MINOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 2 | cut -d - -f 1` + LIBS_DL= + LIBS_SSP= + ;; + + SunOS*) PLATFORM=SUNOS + OS_MAJOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 1` + OS_MINOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 2` + LIBS_DL='-ldl' + LIBS_SSP= + ;; + + CYGWIN_NT*) PLATFORM=CYGWIN + _tmp=`echo $UNAME_SYSTEM | cut -d - -f 2` + OS_MAJOR_VERSION=`echo $_tmp | cut -d . -f 1` + OS_MINOR_VERSION=`echo $_tmp | cut -d . -f 2` + LIBS_SSP= + ;; + + *) + PLATFORM=UNKNOWN + echo "Unknown platform '$UNAME_SYSTEM#$UNAME_RELEASE'" + exit 1 +esac + +# the architecture +case "$UNAME_MACHINE" in + i*86*) ARCH=x86 + ;; + + sun4u) ARCH=sun4u + ;; + + *) ARCH=UNKNOWN + echo "Unknown architecture '$UNAME_MACHINE'" + exit 1 + +esac + +# the compiler and version +GCC_VERSION=`gcc -dumpversion` +GCC_MAJOR_VERSION=`echo $GCC_VERSION | cut -d . -f 1` +GCC_MINOR_VERSION=`echo $GCC_VERSION | cut -d . -f 2` + +case "$1" in + --platform) echo $PLATFORM + ;; + + --os-major-version) echo $OS_MAJOR_VERSION + ;; + + --os-minor-version) echo $OS_MINOR_VERSION + ;; + + --arch) echo $ARCH + ;; + + --libs-dl) echo $LIBS_DL + ;; + + --libs-ssl) echo $LIBS_SSL + ;; + + --gcc-major-version) echo $GCC_MAJOR_VERSION + ;; + + --gcc-minor-version) echo $GCC_MINOR_VERSION + ;; + + *) + cat < + + +%description +Nagios plugin with similar command line options and functionality +as 'check_http', but based on the cURL web library. + +%prep +%setup + + +%build +make + +%install +rm -rf $RPM_BUILD_ROOT +mkdir -p $RPM_BUILD_ROOT/%{_libdir}/nagios/plugins/ +install -D -m0755 src/check_curl $RPM_BUILD_ROOT/%{_libdir}/nagios/plugins/ + +%clean +rm -rf $RPM_BUILD_ROOT + +%files +%defattr(-,root,root) +%dir /%{_libdir}/nagios/plugins/ +/%{_libdir}/nagios/plugins/check_curl + +%changelog +* Thu Sep 25 2008 Andreas Baumann 0.0.1-0.1 +- first preliminary packaged release diff --git a/src/GNUmakefile b/src/GNUmakefile new file mode 100644 index 0000000..f28d8b4 --- /dev/null +++ b/src/GNUmakefile @@ -0,0 +1,38 @@ +TOPDIR = .. + +SUBDIRS = + +INCLUDE_DIRS = \ + -I. `curl-config --cflags` + +LDFLAGS_DIR = + +LIBS_DIR = \ + `curl-config --libs` + +BINS = \ + check_curl + +OBJS = \ + curlhelper.o \ + cmdline.o + +-include $(TOPDIR)/makefiles/sub.mk + +# ABa: currently a special rule for cmdline.c as gengetopt is not +# completly fixed yet +check_curl.d : cmdline.h +cmdline.c : check_curl.ggo + gengetopt --unamed-opts --include-getopt --conf-parser -i $< + +cmdline.o : cmdline.c cmdline.h + $(CC) -c -o $@ $< + +local_all: cmdline.h + +local_clean: + +local_distclean: + -@rm cmdline.c cmdline.h + +local_test: diff --git a/src/check_curl.c b/src/check_curl.c new file mode 100644 index 0000000..556cd92 --- /dev/null +++ b/src/check_curl.c @@ -0,0 +1,274 @@ +/* + check_curl - Nagios Curl-based check plugin + Copyright (C) 2008 Andreas Baumann + + 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 3 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, see . +*/ + +#include +#include +#include + +#include +#include +#include + +#include "cmdline.h" + +#include "common.h" +#include "curlhelper.h" + +#define DEFAULT_TIMEOUT (double)10.0 + +int main( int argc, char *argv[] ) { + struct gengetopt_args_info args_info; + curlhelp_curlbuf body_buf; + curlhelp_curlbuf header_buf; + CURL *curl; + char b[2048]; + CURLcode res; + char errbuf[CURL_ERROR_SIZE+1]; + struct curl_slist *header_list = NULL; + long code; + double total_time; + const char *level_str = "OK"; + int exit_state = STATE_OK; + char perfstring[1024]; + curlhelp_statusline status_line; + + cmdline_parser_init( &args_info ); + + /* read command line arguments (to get the name of the configuration file, + * do it without checking for required arguments + */ + if( cmdline_parser2( argc, argv, &args_info, 0, 0, 0 ) != 0 ) { + printf( "HTTP CRITICAL - unable to parse arguments\n" ); + fprintf( stderr, "\n%s\n", gengetopt_args_info_usage ); + cmdline_parser_free( &args_info ); + exit( STATE_UNKNOWN ); + } + + if( args_info.config_file_given ) { + /* read command line options from file, allow override of configuration + * options from the command line and check for required options + */ + if( cmdline_parser_configfile( args_info.config_file_arg, &args_info, 1, 0, 1 ) != 0 ) { + printf( "HTTP CRITICAL - unable to read '%s'\n", args_info.config_file_arg ); + fprintf( stderr, "\n%s\n", gengetopt_args_info_usage ); + cmdline_parser_free( &args_info ); + exit( STATE_UNKNOWN ); + } + } else { + /* read command line options again, this time checking for required options */ + if( cmdline_parser2( argc, argv, &args_info, 1, 0, 1 ) != 0 ) { + printf( "HTTP CRITICAL - illegal arguments, check help page\n" ); + fprintf( stderr, "\n%s\n", gengetopt_args_info_usage ); + cmdline_parser_free( &args_info ); + exit( STATE_UNKNOWN ); + } + } + + /* start up curl */ + if( curl_global_init( CURL_GLOBAL_ALL ) != CURLE_OK ) { + printf( "HTTP CRITICAL - curl_global_init failed!\n" ); + cmdline_parser_free( &args_info ); + exit( STATE_UNKNOWN ); + } + if( ( curl = curl_easy_init( ) ) == NULL ) { + printf( "HTTP CRITICAL - curl_easy_init failed!\n" ); + cmdline_parser_free( &args_info ); + curl_global_cleanup( ); + exit( STATE_UNKNOWN ); + } + + /* -v: verbosity */ + curl_easy_setopt( curl, CURLOPT_VERBOSE, args_info.verbose_given ); + + /* initialize buffer for body of the answer */ + if( curlhelp_initbuffer( &body_buf ) < 0 ) { + printf( "HTTP CRITICAL - out of memory allocating a buffer\n" ); + cmdline_parser_free( &args_info ); + curl_global_cleanup( ); + exit( STATE_UNKNOWN ); + } + curl_easy_setopt( curl, CURLOPT_WRITEFUNCTION, curlhelp_buffer_callback ); + curl_easy_setopt( curl, CURLOPT_WRITEDATA, (void *)&body_buf ); + + /* initialize buffer for header of the answer */ + if( curlhelp_initbuffer( &header_buf ) < 0 ) { + printf( "HTTP CRITICAL - out of memory allocating a buffer\n" ); + curlhelp_freebuffer( &body_buf ); + cmdline_parser_free( &args_info ); + curl_global_cleanup( ); + exit( STATE_UNKNOWN ); + } + curl_easy_setopt( curl, CURLOPT_HEADERFUNCTION, curlhelp_buffer_callback ); + curl_easy_setopt( curl, CURLOPT_WRITEHEADER , (void *)&header_buf ); + + /* authentication */ + if( args_info.authorization_given ) + curl_easy_setopt( curl, CURLOPT_USERPWD, args_info.authorization_arg ); + + /* compose URL */ + snprintf( b, 2048, "http%s://%s%s", + args_info.ssl_given ? "s" : "", + args_info.ip_arg, + args_info.url_given ? args_info.url_arg : "/" ); + curl_easy_setopt( curl, CURLOPT_URL, b ); + + /* set port */ + if( args_info.port_given ) + curl_easy_setopt( curl, CURLOPT_PORT, args_info.port_arg ); + + /* compose HTTP headers */ +#if 0 /* FIXME: doesn't work with curl 7.15.2 (Centos 5.2)!! Check out why */ + if( args_info.host_given ) { + snprintf( b, 2048, "Host: %s", args_info.host_arg ); + header_list = curl_slist_append( header_list, b ); + } + curl_easy_setopt( curl, CURLOPT_HTTPHEADER, header_list ); +#endif + + /* set the error buffer */ + curl_easy_setopt( curl, CURLOPT_ERRORBUFFER, errbuf ); + + /* set timeouts */ + { + long timeout; + + if( args_info.timeout_given ) + timeout = args_info.timeout_arg; + else + timeout = DEFAULT_TIMEOUT; + + curl_easy_setopt( curl, CURLOPT_CONNECTTIMEOUT, timeout ); + curl_easy_setopt( curl, CURLOPT_TIMEOUT, timeout ); + } + + /* do the request */ + res = curl_easy_perform( curl ); + + /* terminate buffer, print it if verbose */ + if( args_info.verbose_given ) { + puts( "--- HEADER ---" ); + puts( header_buf.buf ); + } + if( args_info.verbose_given ) { + puts( "--- BODY ---" ); + puts( body_buf.buf ); + } + + /* free header list, we don't need it anymore */ + curl_slist_free_all( header_list ); + + /* Curl errors, result in critical Nagios state */ + if( res != CURLE_OK ) { + printf( "HTTP CRITICAL - %s (error: %d)\n", errbuf, res ); + curlhelp_freebuffer( &body_buf ); + curlhelp_freebuffer( &header_buf ); + curl_easy_cleanup( curl ); + curl_global_cleanup( ); + exit( STATE_CRITICAL ); + } + + /* we got the data and we executed the request in a given time, so we can append + * performance data to the answer always + */ + curl_easy_getinfo( curl, CURLINFO_TOTAL_TIME, &total_time ); + snprintf( perfstring, 1024, "time=%.6gs;%.6g;%.6g;%.6g size=%dB;;;0", + total_time, + args_info.warning_given ? args_info.warning_arg : 0.0, + args_info.critical_given ? args_info.critical_arg : 0.0, + 0.0, + body_buf.buflen ); + + /* -s: check if the excepted string matches */ + if( args_info.string_given ) { + if( strstr( body_buf.buf, args_info.string_arg ) == NULL ) { + printf( "HTTP CRITICAL - string not found|%s\n", perfstring ); + curlhelp_freebuffer( &body_buf ); + curlhelp_freebuffer( &header_buf ); + curl_easy_cleanup( curl ); + curl_global_cleanup( ); + exit( STATE_CRITICAL ); + } + } + + /* -w, -c: check warning and critical level */ + if( args_info.critical_given && ( total_time > args_info.critical_arg ) ) { + level_str = "CRITICAL"; + exit_state = STATE_CRITICAL; + } + if( !( exit_state == STATE_CRITICAL ) && args_info.warning_given && ( total_time > args_info.warning_arg ) ) { + level_str = "WARNING"; + exit_state = STATE_WARNING; + } + + /* get status line of answer, check sanity of HTTP code */ + if( curlhelp_parse_statusline( header_buf.buf, &status_line ) < 0 ) { + printf( "HTTP CRITICAL HTTP/1.x %ld unknown - Unparseable status line in %.3g seconds response time|%s\n", + code, total_time, perfstring ); + curlhelp_freebuffer( &body_buf ); + curlhelp_freebuffer( &header_buf ); + curl_easy_cleanup( curl ); + curl_global_cleanup( ); + exit( STATE_CRITICAL ); + } + curl_easy_getinfo( curl, CURLINFO_RESPONSE_CODE, &code ); + if( status_line.http_code != code ) { + printf( "HTTP CRITICAL HTTP/%d.%d %d %s - different HTTP codes (cUrl has %ld) in %.3g seconds response time|%s\n", + status_line.http_major, status_line.http_minor, + status_line.http_code, status_line.msg, code, + total_time, perfstring ); + curlhelp_free_statusline( &status_line ); + curlhelp_freebuffer( &body_buf ); + curlhelp_freebuffer( &header_buf ); + curl_easy_cleanup( curl ); + curl_global_cleanup( ); + exit( STATE_CRITICAL ); + } + + /* check status codes, set exit status accordingly */ + if( code >= 600 || code <= 100 ) { + printf( "HTTP CRITICAL HTTP/%d.%d %d %s - Illegal status code (status line: %.40s)\n", + status_line.http_major, status_line.http_minor, + status_line.http_code, status_line.msg, + status_line.first_line ); + curlhelp_free_statusline( &status_line ); + curlhelp_freebuffer( &body_buf ); + curlhelp_freebuffer( &header_buf ); + curl_easy_cleanup( curl ); + curl_global_cleanup( ); + exit( STATE_CRITICAL ); + } + if( code >= 500 ) { + level_str = "CRITICAL"; + exit_state = STATE_CRITICAL; + } else if( code >= 400 ) { + level_str = "WARNING"; + exit_state = STATE_WARNING; + } + + printf( "HTTP %s HTTP/%d.%d %d %s - %.3g seconds response time|%s\n", + level_str, status_line.http_major, status_line.http_minor, + status_line.http_code, status_line.msg, + total_time, perfstring ); + + curlhelp_free_statusline( &status_line ); + curlhelp_freebuffer( &body_buf ); + curlhelp_freebuffer( &header_buf ); + curl_easy_cleanup( curl ); + curl_global_cleanup( ); + exit( exit_state ); +} diff --git a/src/check_curl.ggo b/src/check_curl.ggo new file mode 100644 index 0000000..f0b8eaa --- /dev/null +++ b/src/check_curl.ggo @@ -0,0 +1,90 @@ +# check_curl - Nagios Curl-based check plugin +# Copyright (C) 2008 Andreas Baumann +# +# 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 3 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, see . + +package "check_url" +version "0.0.1" +purpose +"Nagios plugin using libcurl and libpcre for http checks +Copyright (c)2008 Andreas Baumann " + +usage "[options] | --config-file " + +option "config-file" - "The optional configuration file" + string + typestr="filename" + optional + +# common options, should remain the same among all plugins (along +# with -V/--version, and -h/--help which are also standard in gengetopt) + +option "verbose" v "Show details for command-line debugging (Nagios may truncate output)" + multiple + optional + +option "timeout" t "Seconds before connection times out (default: 10)" + long + typestr="INTEGER" + optional + +option "critical" c "Response time to result in critical status (seconds)" + long + typestr="INTEGER" + optional + +option "warning" w "Response time to result in warning" + long + typestr="INTEGER" + optional + +option "host" H "The host name in a HTTP 1.1 request (virtual host)" + string + typestr="host" + optional + +# plugin specific options + +option "ip" I "The host/IP to check" + string + typestr="host/IP" + required + +option "port" p "Port number (default: 80)" + short + typestr="INTEGER" + optional + +option "url" u "URL to GET or POST (default: /)" + string + typestr="PATH" + optional + +option "onredirect" f "How to handle redirected pages" + string + values="ok","warning","critical","follow" + optional + +option "authorization" a "Username:password on sites with basic authentication" + string + typestr="Username:Password" + optional + +option "string" s "String to expect in the content" + string + typestr="STRING" + optional + +option "ssl" S "Connect via SSL. Port defaults to 443" + optional diff --git a/src/common.h b/src/common.h new file mode 100644 index 0000000..807d750 --- /dev/null +++ b/src/common.h @@ -0,0 +1,31 @@ +/* + check_curl - Nagios Curl-based check plugin + Copyright (C) 2008 Andreas Baumann + + 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 3 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, see . +*/ + +#ifndef __COMMON_H +#define __COMMON_H + +/* exit codes as defined by nagios */ +enum { + STATE_OK, + STATE_WARNING, + STATE_CRITICAL, + STATE_UNKNOWN, + STATE_DEPENDENT +}; + +#endif /* __COMMON_H */ diff --git a/src/curlhelper.c b/src/curlhelper.c new file mode 100644 index 0000000..57d2235 --- /dev/null +++ b/src/curlhelper.c @@ -0,0 +1,120 @@ +/* + check_curl - Nagios Curl-based check plugin + Copyright (C) 2008 Andreas Baumann + + 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 3 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, see . +*/ + +#define _XOPEN_SOURCE 600 +#include +#include +#include + +#include "cmdline.h" + +#include "curlhelper.h" + +int curlhelp_initbuffer( curlhelp_curlbuf *buf ) { + buf->bufsize = 2048; + buf->buflen = 0; + buf->buf = (char *)malloc( 2048 ); + if( buf->buf == NULL ) return -1; + return 0; +} + +int curlhelp_buffer_callback( void *buffer, size_t size, size_t nmemb, void *stream ) { + curlhelp_curlbuf *buf = (curlhelp_curlbuf *)stream; + + while( buf->bufsize < buf->buflen + size * nmemb + 1 ) { + buf->bufsize *= buf->bufsize * 1.3; + buf->buf = (char *)realloc( buf->buf, buf->bufsize ); + if( buf->buf == NULL ) { + return -1; + } + } + + memcpy( buf->buf + buf->buflen, buffer, size * nmemb ); + buf->buflen += size * nmemb; + buf->buf[buf->buflen] = '\0'; + + return size * nmemb; +} + +void curlhelp_freebuffer( curlhelp_curlbuf *buf ) { + free( buf->buf ); + buf->buf = NULL; +} + +int curlhelp_parse_statusline( char *buf, curlhelp_statusline *status_line ) { + char *first_line_end; + char *p; + size_t first_line_len; + char *pp; + + first_line_end = strstr( buf, "\r\n" ); + if( first_line_end == NULL ) return -1; + + first_line_len = first_line_end - buf; + status_line->first_line = (char *)malloc( first_line_len + 1 ); + if( status_line->first_line == NULL ) return -1; + memcpy( status_line->first_line, buf, first_line_len ); + status_line->first_line[first_line_len] = '\0'; + + /* protocol and version: "HTTP/x.x" SP */ + + p = strtok( status_line->first_line, "/" ); + if( p == NULL ) { free( status_line->first_line ); return -1; } + if( strcmp( p, "HTTP" ) != 0 ) { free( status_line->first_line ); return -1; } + + p = strtok( NULL, "." ); + if( p == NULL ) { free( status_line->first_line ); return -1; } + status_line->http_major = strtol( p, &pp, 10 ); + if( *pp != '\0' ) { free( status_line->first_line ); return -1; } + + p = strtok( NULL, " " ); + if( p == NULL ) { free( status_line->first_line ); return -1; } + status_line->http_minor = strtol( p, &pp, 10 ); + if( *pp != '\0' ) { free( status_line->first_line ); return -1; } + + /* status code: "404" or "404.1", then SP */ + + p = strtok( NULL, " ." ); + if( p == NULL ) { free( status_line->first_line ); return -1; } + if( strchr( p, '.' ) != NULL ) { + char *ppp; + ppp = strtok( p, "." ); + status_line->http_code = strtol( ppp, &pp, 10 ); + if( *pp != '\0' ) { free( status_line->first_line ); return -1; } + + ppp = strtok( NULL, "" ); + status_line->http_subcode = strtol( ppp, &pp, 10 ); + if( *pp != '\0' ) { free( status_line->first_line ); return -1; } + } else { + status_line->http_code = strtol( p, &pp, 10 ); + status_line->http_subcode = -1; + if( *pp != '\0' ) { free( status_line->first_line ); return -1; } + } + + /* Human readable message: "Not Found" CRLF */ + + p = strtok( NULL, "" ); + if( p == NULL ) { free( status_line->first_line ); return -1; } + status_line->msg = p; + + return 0; +} + +void curlhelp_free_statusline( curlhelp_statusline *status_line ) { + free( status_line->first_line ); +} diff --git a/src/curlhelper.h b/src/curlhelper.h new file mode 100644 index 0000000..a027918 --- /dev/null +++ b/src/curlhelper.h @@ -0,0 +1,50 @@ +/* + check_curl - Nagios Curl-based check plugin + Copyright (C) 2008 Andreas Baumann + + 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 3 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, see . +*/ + +#ifndef __CURLHELPER_H +#define __CURLHELPER_H + +/* callbacks for body, header, debug output */ + +typedef struct { + char *buf; + size_t buflen; + size_t bufsize; +} curlhelp_curlbuf; + +int curlhelp_initbuffer( curlhelp_curlbuf *buf ); +int curlhelp_buffer_callback( void *buffer, size_t size, size_t nmemb, void *stream ); +void curlhelp_freebuffer( curlhelp_curlbuf *buf ); + +/* parsing */ + +typedef struct { + int http_major; /* major version of the protocol, always 1 (HTTP/0.9 + * never reached the big internet most likely) */ + int http_minor; /* minor version of the protocol, usually 0 or 1 */ + int http_code; /* HTTP return code as in RFC 2145 */ + int http_subcode; /* Microsoft IIS extension, HTTP subcodes, see + * http://support.microsoft.com/kb/318380/en-us */ + char *msg; /* the human readable message */ + char *first_line; /* a copy of the first line */ +} curlhelp_statusline; + +int curlhelp_parse_statusline( char *buf, curlhelp_statusline *status_line ); +void curlhelp_free_statusline( curlhelp_statusline *status_line ); + +#endif /* __CURLHELPER_H */ diff --git a/src/port/sys.h b/src/port/sys.h new file mode 100644 index 0000000..65b68e2 --- /dev/null +++ b/src/port/sys.h @@ -0,0 +1,119 @@ +#if defined LINUX +#if OS_MAJOR_VERSION == 2 +#if OS_MINOR_VERSION == 6 +#define _XOPEN_SOURCE 600 +#define HAVE_STDBOOL_H +#define HAVE_STDINT_H +#define HAVE_VSNPRINTF +#define HAVE_SNPRINTF +#define HAVE_VASPRINTF +#define HAVE_ASPRINTF +#define HAVE_STRDUP +#define HAVE_LOCKF +#else + #error unknown platform +#endif /* defined OS_MINOR_VERSION == 6 */ +#else + #error unknown platform +#endif /* defined OS_MAJOR_VERSION == 2 */ +#endif /* defined LINUX */ + +#if defined FREEBSD +#if OS_MAJOR_VERSION == 7 +#if OS_MINOR_VERSION == 0 +#define _XOPEN_SOURCE 600 +#define HAVE_STDBOOL_H +#define HAVE_STDINT_H +#define HAVE_VSNPRINTF +#define HAVE_SNPRINTF +#define HAVE_VASPRINTF +#define HAVE_ASPRINTF +#define HAVE_STRDUP +#define HAVE_LOCKF +#else + #error unknown platform +#endif /* defined OS_MINOR_VERSION == 0 */ +#else +#if OS_MAJOR_VERSION == 6 +#if OS_MINOR_VERSION == 2 +#define _XOPEN_SOURCE 600 +#define HAVE_STDBOOL_H +#define HAVE_STDINT_H +#define HAVE_VSNPRINTF +#define HAVE_SNPRINTF +#define HAVE_STRDUP +#define HAVE_LOCKF +#else + #error unknown platform +#endif /* defined OS_MINOR_VERSION == 2 */ +#else + #error unknown platform +#endif /* defined OS_MAJOR_VERSION == 6 */ +#endif /* defined OS_MAJOR_VERSION == 7 */ +#endif /* defined FREEBSD */ + +#if defined OPENBSD +#if OS_MAJOR_VERSION == 4 +#if OS_MINOR_VERSION >= 2 && OS_MINOR_VERSION <= 3 +#define _XOPEN_SOURCE 600 +#define HAVE_STDBOOL_H +#define HAVE_STDINT_H +#define HAVE_VSNPRINTF +#define HAVE_SNPRINTF +#define HAVE_VASPRINTF +#define HAVE_ASPRINTF +#define HAVE_STRDUP +#define HAVE_LOCKF +#else + #error unknown platform +#endif /* defined OS_MINOR_VERSION >= 2 && OS_MINOR_VERSION <= 3 */ +#else + #error unknown platform +#endif /* defined OS_MAJOR_VERSION == 4 */ +#endif /* defined OPENBSD */ + +#if defined SUNOS +#if OS_MAJOR_VERSION == 5 +#if OS_MINOR_VERSION == 8 +#if !defined __cplusplus +#define _XOPEN_SOURCE 600 +#define __EXTENSIONS__ +#endif +#define HAVE_SNPRINTF +#define HAVE_VSNPRINTF +#define HAVE_LOCKF +#define HAVE_ENUM_BOOL +#define HAVE_LINK_H +#else +#if OS_MINOR_VERSION == 10 +#if !defined __cplusplus +#define _XOPEN_SOURCE 600 +#define __EXTENSIONS__ +#endif +#define HAVE_SNPRINTF +#define HAVE_VSNPRINTF +#define HAVE_LOCKF +#define HAVE_STDBOOL_H +#define HAVE_STDINT_H +#define HAVE_STRERROR_R +#else + #error unknown platform +#endif /* OS_MINOR_VERSION == 10 */ +#endif /* OS_MINOR_VERSION == 8 */ +#else + #error unknown platform +#endif /* OS_MAJOR_VERSION == 5 */ +#endif /* defined SUNOS */ + +#if defined CYGWIN +#if OS_MAJOR_VERSION == 5 +#if OS_MINOR_VERSION == 0 +#define _XOPEN_SOURCE 600 +#define HAVE_ENUM_BOOL +#else + #error unknown platform +#endif /* OS_MINOR_VERSION == 0 */ +#else + #error unknown platform +#endif /* OS_MAJOR_VERSION == 5 */ +#endif /* defined CYGWIN */ diff --git a/src/port/unused.h b/src/port/unused.h new file mode 100644 index 0000000..c7692f6 --- /dev/null +++ b/src/port/unused.h @@ -0,0 +1,8 @@ +#ifndef __UNUSED_H +#define __UNUSED_H + +#include "port/sys.h" + +#define UNUSED( x ) if( 0 && (x) ) { } + +#endif /* ifndef __UNUSED_H */ diff --git a/tests/DNS_failure b/tests/DNS_failure new file mode 100644 index 0000000..6360461 --- /dev/null +++ b/tests/DNS_failure @@ -0,0 +1,7 @@ +f follow +w 1 +c 2 +t 3 +I www222.zh.ch +H www222.zh.ch +u "/portal/de/portalhome.search.html?id=1&search=gemeinde&sort=5" diff --git a/tests/GNUmakefile b/tests/GNUmakefile new file mode 100644 index 0000000..f95b1fd --- /dev/null +++ b/tests/GNUmakefile @@ -0,0 +1,23 @@ +TOPDIR = .. + +SUBDIRS = + +INCLUDE_DIRS = + +LDFLAGS_DIR = + +LIBS_DIR = + +BINS = + +OBJS = + +-include $(TOPDIR)/makefiles/sub.mk + +local_all: + +local_clean: + +local_distclean: + +local_test: diff --git a/tests/PortalZH b/tests/PortalZH new file mode 100644 index 0000000..c4343a9 --- /dev/null +++ b/tests/PortalZH @@ -0,0 +1,7 @@ +f follow +w 1 +c 2 +t 3 +I www.zh.ch +H www.zh.ch +u "/portal/de/portalhome.search.html?id=1&search=gemeinde&sort=5" diff --git a/tests/connect_failure b/tests/connect_failure new file mode 100644 index 0000000..88c5ef1 --- /dev/null +++ b/tests/connect_failure @@ -0,0 +1,7 @@ +f follow +w 1 +c 2 +t 3 +I lxh04.eurospider.ch +H lxh04.eurospider.ch +u "/" diff --git a/tests/iis b/tests/iis new file mode 100644 index 0000000..f1ec018 --- /dev/null +++ b/tests/iis @@ -0,0 +1,8 @@ +f follow +w 3 +c 4 +t 5 +S +I www.microsoft.com +H www.microsoft.com +u "/bla" diff --git a/tests/not_found b/tests/not_found new file mode 100644 index 0000000..1a321f0 --- /dev/null +++ b/tests/not_found @@ -0,0 +1,8 @@ +f follow +w 3 +c 4 +t 5 +S +I www.openssl.org +H www.openssl.org +u "/blafla" diff --git a/tests/openssl.org b/tests/openssl.org new file mode 100644 index 0000000..3951572 --- /dev/null +++ b/tests/openssl.org @@ -0,0 +1,8 @@ +f follow +w 3 +c 4 +t 5 +S +I www.openssl.org +H www.openssl.org +u "/" -- cgit v1.2.3-54-g00ecf