diff options
Diffstat (limited to 'release/src/router/busybox/coreutils/Config.in')
| -rw-r--r--[-rwxr-xr-x] | release/src/router/busybox/coreutils/Config.in | 669 |
1 files changed, 453 insertions, 216 deletions
diff --git a/release/src/router/busybox/coreutils/Config.in b/release/src/router/busybox/coreutils/Config.in index 3f1e714e..b047ce5e 100755..100644 --- a/release/src/router/busybox/coreutils/Config.in +++ b/release/src/router/busybox/coreutils/Config.in @@ -5,560 +5,784 @@ menu "Coreutils" -config CONFIG_BASENAME +config BASENAME bool "basename" default n help basename is used to strip the directory and suffix from filenames, - leaving just the filename itself. Enable this option if you wish + leaving just the filename itself. Enable this option if you wish to enable the 'basename' utility. -config CONFIG_CAL +config CAL bool "cal" default n help - cal is used to display a montly calender. + cal is used to display a monthly calender. -config CONFIG_CAT +config CAT bool "cat" default n help cat is used to concatenate files and print them to the standard - output. Enable this option if you wish to enable the 'cat' utility. + output. Enable this option if you wish to enable the 'cat' utility. -config CONFIG_CHGRP +config CATV + bool "catv" + default n + help + Display nonprinting characters as escape sequences (like some + implementations' cat -v option). + +config CHGRP bool "chgrp" default n help - chgrp is used to change the group owership of files. + chgrp is used to change the group ownership of files. -config CONFIG_CHMOD +config CHMOD bool "chmod" default n help chmod is used to change the access permission of files. -config CONFIG_CHOWN +config CHOWN bool "chown" default n help - chown is used too change the user and/or group ownership + chown is used to change the user and/or group ownership of files. -config CONFIG_CHROOT +config CHROOT bool "chroot" default n help chroot is used to change the root directory and run a command. The default command is `/bin/sh'. -config CONFIG_CMP - bool "cmp" +config CKSUM + bool "cksum" default n help - cmp is used to compare two files and returns the result - to standard output. + cksum is used to calculate the CRC32 checksum of a file. -config CONFIG_CP +config COMM + bool "comm" + default n + help + comm is used to compare two files line by line and return + a three-column output. + +config CP bool "cp" default n help cp is used to copy files and directories. -config CONFIG_CUT +config CUT bool "cut" default n help cut is used to print selected parts of lines from each file to stdout. -if CONFIG_WATCH - config CONFIG_DATE - default y - comment "date (forced enabled for use with watch)" -endif - -if !CONFIG_WATCH - config CONFIG_DATE - bool "date" - default n - help - date is used to set the system date or display the - current time in the given format. -endif - -config CONFIG_FEATURE_DATE_ISOFMT - bool " Enable ISO date format output (-I)" +config DATE + bool "date" + default n + help + date is used to set the system date or display the + current time in the given format. + +config FEATURE_DATE_ISOFMT + bool "Enable ISO date format output (-I)" default y - depends on CONFIG_DATE + depends on DATE help Enable option (-I) to output an ISO-8601 compliant date/time string. -config CONFIG_DD +config DD bool "dd" default n help dd copies a file (from standard input to standard output, by default) using specific input and output blocksizes, - while optionally performing conversions on it. + while optionally performing conversions on it. + +config FEATURE_DD_SIGNAL_HANDLING + bool "Enable DD signal handling for status reporting" + default y + depends on DD + help + sending a SIGUSR1 signal to a running `dd' process makes it + print to standard error the number of records read and written + so far, then to resume copying. + + $ dd if=/dev/zero of=/dev/null& + $ pid=$! kill -USR1 $pid; sleep 1; kill $pid + 10899206+0 records in 10899206+0 records out + +config FEATURE_DD_IBS_OBS + bool "Enable ibs, obs and conv options" + default n + depends on DD + help + Enables support for writing a certain number of bytes in and out, + at a time, and performing conversions on the data stream. -config CONFIG_DF +config DF bool "df" default n help df reports the amount of disk space used and available on filesystems. -config CONFIG_DIRNAME +config FEATURE_DF_FANCY + bool "Enable -a, -i, -B" + default n + depends on DF + help + This option enables -a, -i and -B. + +config DIRNAME bool "dirname" default n help - dirname is used to strip a non directory suffix from + dirname is used to strip a non-directory suffix from a file name. -config CONFIG_DOS2UNIX +config DOS2UNIX bool "dos2unix/unix2dos" default n help - dos2unix is uses to convert a text file from DOS format to + dos2unix is used to convert a text file from DOS format to UNIX format, and vice versa. -config CONFIG_UNIX2DOS +config UNIX2DOS bool default y - depends on CONFIG_DOS2UNIX + depends on DOS2UNIX + help + unix2dos is used to convert a text file from UNIX format to + DOS format, and vice versa. -config CONFIG_DU +config DU bool "du (default blocksize of 512 bytes)" default n help du is used to report the amount of disk space used for specified files. -config CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K - bool " Use a default blocksize of 1024 bytes (1K)" +config FEATURE_DU_DEFAULT_BLOCKSIZE_1K + bool "Use a default blocksize of 1024 bytes (1K)" default y - depends on CONFIG_DU + depends on DU help Use a blocksize of (1K) instead of the default 512b. -config CONFIG_ECHO - bool "echo (basic SUSv3 version taking no options" +config ECHO + bool "echo (basic SuSv3 version taking no options)" default n help echo is used to print a specified string to stdout. -config CONFIG_FEATURE_FANCY_ECHO - bool " Enable echo options (-n and -e)" +# this entry also appears in shell/Config.in, next to the echo builtin +config FEATURE_FANCY_ECHO + bool "Enable echo options (-n and -e)" default y - depends on CONFIG_ECHO + depends on ECHO || ASH_BUILTIN_ECHO || HUSH help - This adds options (-n and -e) to echo. + This adds options (-n and -e) to echo. -config CONFIG_ENV +config ENV bool "env" default n help env is used to set an environment variable and run - a command, without options it displays the current + a command; without options it displays the current environment. -config CONFIG_EXPR +config FEATURE_ENV_LONG_OPTIONS + bool "Enable long options" + default n + depends on ENV && GETOPT_LONG + help + Support long options for the env applet. + +config EXPAND + bool "expand" + default n + help + By default, convert all tabs to spaces. + +config FEATURE_EXPAND_LONG_OPTIONS + bool "Enable long options" + default n + depends on EXPAND && GETOPT_LONG + help + Support long options for the expand applet. + +config EXPR bool "expr" default n help expr is used to calculate numbers and print the result to standard output. -if CONFIG_HUSH || CONFIG_LASH || CONFIG_MSH - config CONFIG_FALSE - default y - comment "false (forced enabled for use with shell)" -endif - -if !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH - config CONFIG_FALSE - bool "false" - default n - help - false returns an exit code of FALSE (1). -endif - -config CONFIG_FOLD +config EXPR_MATH_SUPPORT_64 + bool "Extend Posix numbers support to 64 bit" + default n + depends on EXPR + help + Enable 64-bit math support in the expr applet. This will make + the applet slightly larger, but will allow computation with very + large numbers. + +config FALSE + bool "false" + default n + help + false returns an exit code of FALSE (1). + +config FOLD bool "fold" default n help Wrap text to fit a specific width. -config CONFIG_HEAD +config HEAD bool "head" default n help head is used to print the first specified number of lines from files. -config CONFIG_FEATURE_FANCY_HEAD - bool " Enable head options (-c, -q, and -v)" +config FEATURE_FANCY_HEAD + bool "Enable head options (-c, -q, and -v)" default n - depends on CONFIG_HEAD + depends on HEAD help This enables the head options (-c, -q, and -v). -config CONFIG_HOSTID +config HOSTID bool "hostid" default n help hostid prints the numeric identifier (in hexadecimal) for the current host. -config CONFIG_ID +config ID bool "id" default n help id displays the current user and group ID names. -config CONFIG_LENGTH +config INSTALL + bool "install" + default n + help + Copy files and set attributes. + +config FEATURE_INSTALL_LONG_OPTIONS + bool "Enable long options" + default n + depends on INSTALL && GETOPT_LONG + help + Support long options for the install applet. + +config LENGTH bool "length" default n help length is used to print out the length of a specified string. -config CONFIG_LN +config LN bool "ln" default n help ln is used to create hard or soft links between files. -config CONFIG_LOGNAME +config LOGNAME bool "logname" default n help logname is used to print the current user's login name. -config CONFIG_LS +config LS bool "ls" default n help ls is used to list the contents of directories. -config CONFIG_FEATURE_LS_FILETYPES - bool " Enable filetyping options (-p and -F)" +config FEATURE_LS_FILETYPES + bool "Enable filetyping options (-p and -F)" default y - depends on CONFIG_LS + depends on LS help Enable the ls options (-p and -F). -config CONFIG_FEATURE_LS_FOLLOWLINKS - bool " Enable symlinks dereferencing (-L)" +config FEATURE_LS_FOLLOWLINKS + bool "Enable symlinks dereferencing (-L)" default y - depends on CONFIG_LS + depends on LS help Enable the ls option (-L). -config CONFIG_FEATURE_LS_RECURSIVE - bool " Enable recursion (-R)" +config FEATURE_LS_RECURSIVE + bool "Enable recursion (-R)" default y - depends on CONFIG_LS + depends on LS help Enable the ls option (-R). -config CONFIG_FEATURE_LS_SORTFILES - bool " Sort the file names" +config FEATURE_LS_SORTFILES + bool "Sort the file names" default y - depends on CONFIG_LS + depends on LS help Allow ls to sort file names alphabetically. -config CONFIG_FEATURE_LS_TIMESTAMPS - bool " Show file timestamps" +config FEATURE_LS_TIMESTAMPS + bool "Show file timestamps" default y - depends on CONFIG_LS + depends on LS help Allow ls to display timestamps for files. -config CONFIG_FEATURE_LS_USERNAME - bool " Show username/groupnames" +config FEATURE_LS_USERNAME + bool "Show username/groupnames" default y - depends on CONFIG_LS + depends on LS help Allow ls to display username/groupname for files. -config CONFIG_FEATURE_LS_COLOR - bool " Use color to identify file types" +config FEATURE_LS_COLOR + bool "Allow use of color to identify file types" default y - depends on CONFIG_LS + depends on LS && GETOPT_LONG + help + This enables the --color option to ls. + +config FEATURE_LS_COLOR_IS_DEFAULT + bool "Produce colored ls output by default" + default n + depends on FEATURE_LS_COLOR help - Allow ls to use color when displaying files. + Saying yes here will turn coloring on by default, + even if no "--color" option is given to the ls command. + This is not recommended, since the colors are not + configurable, and the output may not be legible on + many output screens. -config CONFIG_MD5SUM +config MD5SUM bool "md5sum" default n help md5sum is used to print or check MD5 checksums. -config CONFIG_MKDIR +config MKDIR bool "mkdir" default n help mkdir is used to create directories with the specified names. -config CONFIG_MKFIFO +config FEATURE_MKDIR_LONG_OPTIONS + bool "Enable long options" + default n + depends on MKDIR && GETOPT_LONG + help + Support long options for the mkdir applet. + +config MKFIFO bool "mkfifo" default n help mkfifo is used to create FIFOs (named pipes). The `mknod' program can also create FIFOs. -config CONFIG_MKNOD +config MKNOD bool "mknod" default n help mknod is used to create FIFOs or block/character special files with the specified names. -config CONFIG_MV +config MV bool "mv" default n help mv is used to move or rename files or directories. -config CONFIG_OD +config FEATURE_MV_LONG_OPTIONS + bool "Enable long options" + default n + depends on MV && GETOPT_LONG + help + Support long options for the mv applet. + +config NICE + bool "nice" + default n + help + nice runs a program with modified scheduling priority. + +config NOHUP + bool "nohup" + default n + help + run a command immune to hangups, with output to a non-tty. + +config OD bool "od" default n help od is used to dump binary files in octal and other formats. -config CONFIG_PRINTF +config PRINTENV + bool "printenv" + default n + help + printenv is used to print all or part of environment. + +config PRINTF bool "printf" default n help printf is used to format and print specified strings. It's similar to `echo' except it has more options. -config CONFIG_PWD +config PWD bool "pwd" default n help pwd is used to print the current directory. -config CONFIG_REALPATH +config READLINK + bool "readlink" + default n + help + This program reads a symbolic link and returns the name + of the file it points to + +config FEATURE_READLINK_FOLLOW + bool "Enable canonicalization by following all symlinks (-f)" + default n + depends on READLINK + help + Enable the readlink option (-f). + +config REALPATH bool "realpath" default n help Return the canonicalized absolute pathname. - This isnt provided by GNU shellutils, but where else does it belong. + This isn't provided by GNU shellutils, but where else does it belong. -config CONFIG_RM +config RM bool "rm" default n help rm is used to remove files or directories. -config CONFIG_RMDIR +config RMDIR bool "rmdir" default n help rmdir is used to remove empty directories. -config CONFIG_SHA1SUM +config FEATURE_RMDIR_LONG_OPTIONS + bool "Enable long options" + default n + depends on RMDIR && GETOPT_LONG + help + Support long options for the rmdir applet, including + --ignore-fail-on-non-empty for compatibility with GNU rmdir. + +config SEQ + bool "seq" + default n + help + print a sequence of numbers + +config SHA1SUM bool "sha1sum" default n help Compute and check SHA1 message digest -config CONFIG_FEATURE_SHA1SUM_CHECK - bool " Enale -c and -w options" +config SHA256SUM + bool "sha256sum" default n help - Enabling the -c and -w options allow files to be checked - against pre-calculated hash values. + Compute and check SHA256 message digest + +config SHA512SUM + bool "sha512sum" + default n + help + Compute and check SHA512 message digest -config CONFIG_SLEEP - bool "sleep (single integer arg with no suffix)" +config SLEEP + bool "sleep" default n help - sleep is used to pause for a specified number of seconds, + sleep is used to pause for a specified number of seconds. + It comes in 3 versions: + - small: takes one integer parameter + - fancy: takes multiple integer arguments with suffixes: + sleep 1d 2h 3m 15s + - fancy with fractional numbers: + sleep 2.3s 4.5h sleeps for 16202.3 seconds + Last one is "the most compatible" with coreutils sleep, + but it adds around 1k of code. -config CONFIG_FEATURE_FANCY_SLEEP - bool " Enable multiple integer args and optional time suffixes" +config FEATURE_FANCY_SLEEP + bool "Enable multiple arguments and s/m/h/d suffixes" default n - depends on CONFIG_SLEEP + depends on SLEEP help Allow sleep to pause for specified minutes, hours, and days. -config CONFIG_SORT +config FEATURE_FLOAT_SLEEP + bool "Enable fractional arguments" + default n + depends on FEATURE_FANCY_SLEEP + help + Allow for fractional numeric parameters. + +config SORT bool "sort" default n help sort is used to sort lines of text in specified files. -config CONFIG_FEATURE_SORT_REVERSE - bool " Enable reverse sort" +config FEATURE_SORT_BIG + bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)" default y - depends on CONFIG_SORT + depends on SORT help - Enable the `-r' option that allows sort to sort lines of - text in reverse. + Without this, sort only supports -r, -u, and an integer version + of -n. Selecting this adds sort keys, floating point support, and + more. This adds a little over 3k to a nonstatic build on x86. -config CONFIG_FEATURE_SORT_UNIQUE - bool " Enable unique sort" - default y - depends on CONFIG_SORT + The SuSv3 sort standard is available at: + http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html + +config SPLIT + bool "split" + default n + help + split a file into pieces. + +config FEATURE_SPLIT_FANCY + bool "Fancy extensions" + default n + depends on SPLIT + help + Add support for features not required by SUSv3. + Supports additional suffixes 'b' for 512 bytes, + 'g' for 1GiB for the -b option. + +config STAT + bool "stat" + default n help - Enable the `-u' option that allows sort to only sort lines - that are uniq. + display file or filesystem status. -config CONFIG_STTY +config FEATURE_STAT_FORMAT + bool "Enable custom formats (-c)" + default n + depends on STAT + help + Without this, stat will not support the '-c format' option where + users can pass a custom format string for output. This adds about + 7k to a nonstatic build on amd64. + +config STTY bool "stty" default n help stty is used to change and print terminal line settings. -config CONFIG_SYNC +config SUM + bool "sum" + default n + help + checksum and count the blocks in a file + +config SYNC bool "sync" default n help sync is used to flush filesystem buffers. -config CONFIG_TAIL +config TAC + bool "tac" + default n + help + tac is used to concatenate and print files in reverse. + +config TAIL bool "tail" default n help tail is used to print the last specified number of lines from files. -config CONFIG_FEATURE_FANCY_TAIL - bool " Enable extra tail options (-c, -q, -s, and -v)" +config FEATURE_FANCY_TAIL + bool "Enable extra tail options (-q, -s, and -v)" default y - depends on CONFIG_TAIL + depends on TAIL help - Enable tail options (-c, -q, -s, and -v). + The options (-q, -s, and -v) are provided by GNU tail, but + are not specific in the SUSv3 standard. -config CONFIG_TEE +config TEE bool "tee" default n help tee is used to read from standard input and write to standard output and files. -config CONFIG_FEATURE_TEE_USE_BLOCK_IO - bool " Enable block i/o (larger/faster) instead of byte i/o." +config FEATURE_TEE_USE_BLOCK_IO + bool "Enable block I/O (larger/faster) instead of byte I/O" default n - depends on CONFIG_TEE + depends on TEE help Enable this option for a faster tee, at expense of size. -if CONFIG_ASH || CONFIG_HUSH || CONFIG_LASH || CONFIG_MSH - config CONFIG_TEST - default y - comment "test (forced enabled for use with shell)" -endif - -if !CONFIG_ASH && !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH - config CONFIG_TEST - bool "test" - default n - help - test is used to check file types and compare values, - returning an appropriate exit code. The shells (ash - and bash have test builtin). -endif - -config CONFIG_TOUCH +config TEST + bool "test" + default n + help + test is used to check file types and compare values, + returning an appropriate exit code. The bash shell + has test built in, ash can build it in optionally. + +config FEATURE_TEST_64 + bool "Extend test to 64 bit" + default n + depends on TEST || ASH_BUILTIN_TEST + help + Enable 64-bit support in test. + +config TOUCH bool "touch" default n help touch is used to create or change the access and/or modification timestamp of specified files. -config CONFIG_TR +config TR bool "tr" default n help tr is used to squeeze, and/or delete characters from standard input, writing to standard output. -if CONFIG_HUSH || CONFIG_LASH || CONFIG_MSH - config CONFIG_TRUE - default y - comment "true (forced enabled for use with shell)" -endif +config FEATURE_TR_CLASSES + bool "Enable character classes (such as [:upper:])" + default n + depends on TR + help + Enable character classes, enabling commands such as: + tr [:upper:] [:lower:] to convert input into lowercase. -if !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH - config CONFIG_TRUE - bool "true" - default n - help - true returns an exit code of TRUE (0). +config FEATURE_TR_EQUIV + bool "Enable equivalence classes" + default n + depends on TR + help + Enable equivalence classes, which essentially add the enclosed + character to the current set. For instance, tr [=a=] xyz would + replace all instances of 'a' with 'xyz'. This option is mainly + useful for cases when no other way of expressing a character + is possible. -endif +config TRUE + bool "true" + default n + help + true returns an exit code of TRUE (0). -config CONFIG_TTY +config TTY bool "tty" default n help tty is used to print the name of the current terminal to standard output. -config CONFIG_UNAME +config UNAME bool "uname" default n help uname is used to print system information. -config CONFIG_UNIQ +config UNEXPAND + bool "unexpand" + default n + help + By default, convert only leading sequences of blanks to tabs. + +config FEATURE_UNEXPAND_LONG_OPTIONS + bool "Enable long options" + default n + depends on UNEXPAND && GETOPT_LONG + help + Support long options for the unexpand applet. + +config UNIQ bool "uniq" default n help uniq is used to remove duplicate lines from a sorted file. -config CONFIG_USLEEP +config USLEEP bool "usleep" default n help usleep is used to pause for a specified number of microseconds. -config CONFIG_UUDECODE +config UUDECODE bool "uudecode" default n help uudecode is used to decode a uuencoded file. -config CONFIG_UUENCODE +config UUENCODE bool "uuencode" default n help uuencode is used to uuencode a file. -config CONFIG_WATCH - bool "watch" - default n - help - watch is used to execute a program periodically, showing - output to the screen. - -config CONFIG_WC +config WC bool "wc" default n help wc is used to print the number of bytes, words, and lines, in specified files. -config CONFIG_WHO +config FEATURE_WC_LARGE + bool "Support very large files in wc" + default n + depends on WC + help + Use "unsigned long long" in wc for counter variables. + +config WHO bool "who" default n + select FEATURE_UTMP help who is used to show who is logged on. -config CONFIG_WHOAMI +config WHOAMI bool "whoami" default n help whoami is used to print the username of the current user id (same as id -un). -config CONFIG_YES +config YES bool "yes" default n help @@ -566,37 +790,50 @@ config CONFIG_YES the default string `y'. comment "Common options for cp and mv" - depends on CONFIG_CP || CONFIG_MV + depends on CP || MV -config CONFIG_FEATURE_PRESERVE_HARDLINKS - bool " Preserve hard links" +config FEATURE_PRESERVE_HARDLINKS + bool "Preserve hard links" default n - depends on CONFIG_CP || CONFIG_MV + depends on CP || MV help Allow cp and mv to preserve hard links. -comment "Common options for ls and more" - depends on CONFIG_LS || CONFIG_MORE +comment "Common options for ls, more and telnet" + depends on LS || MORE || TELNET -config CONFIG_FEATURE_AUTOWIDTH - bool " Calculate terminal & column widths" +config FEATURE_AUTOWIDTH + bool "Calculate terminal & column widths" default y - depends on CONFIG_LS || CONFIG_MORE + depends on LS || MORE || TELNET help - This option allows utilities such as 'ls' and 'more' to determine the - width of the screen, which can allow them to display additional text - or avoid wrapping text onto the next line. If you leave this - disabled, your utilities will be especially primitive and will be - unable to determine the current screen width. + This option allows utilities such as 'ls', 'more' and 'telnet' + to determine the width of the screen, which can allow them to + display additional text or avoid wrapping text onto the next line. + If you leave this disabled, your utilities will be especially + primitive and will be unable to determine the current screen width. comment "Common options for df, du, ls" - depends on CONFIG_DF || CONFIG_DU || CONFIG_LS + depends on DF || DU || LS -config CONFIG_FEATURE_HUMAN_READABLE - bool " Support for human readable output (example 13k, 23M, 235G)" +config FEATURE_HUMAN_READABLE + bool "Support for human readable output (example 13k, 23M, 235G)" default n - depends on CONFIG_DF || CONFIG_DU || CONFIG_LS + depends on DF || DU || LS help Allow df, du, and ls to have human readable output. +comment "Common options for md5sum, sha1sum" + depends on MD5SUM || SHA1SUM + +config FEATURE_MD5_SHA1_SUM_CHECK + bool "Enable -c, -s and -w options" + default n + depends on MD5SUM || SHA1SUM + help + Enabling the -c options allows files to be checked + against pre-calculated hash values. + + -s and -w are useful options when verifying checksums. + endmenu |