qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-10 16:09:43 +02:00
Code

update busybox menuconfig to 1.1.1, should fix the "missing reboot" bug

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@3587 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2006-04-04 19:24:40 +00:00
parent e5b8ab02ef
commit 9ce1fe9aaa
16 changed files with 1011 additions and 264 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

179
openwrt/package/busybox/config/Config.in
View File

@ -8,6 +8,8 @@ config BUSYBOX_HAVE_DOT_CONFIG
bool bool
default y default y
menu "Busybox Settings"
menu "General Configuration" menu "General Configuration"
choice choice
@ -79,10 +81,12 @@ config BUSYBOX_CONFIG_FEATURE_CLEAN_UP
bool "Clean up all memory before exiting (usually not needed)" bool "Clean up all memory before exiting (usually not needed)"
default n default n
help help
As a size optimization, busybox by default does not cleanup memory As a size optimization, busybox normally exits without explicitly
that is dynamically allocated or close files before exiting. This freeing dynamically allocated memory or closing files. This saves
saves space and is usually not needed since the OS will clean up for space since the OS will clean up for us, but it can confuse debuggers
us. Don't enable this unless you have a really good reason to clean like valgrind, which report tons of memory and resource leaks.
Don't enable this unless you have a really good reason to clean
things up manually. things up manually.
config BUSYBOX_CONFIG_FEATURE_SUID config BUSYBOX_CONFIG_FEATURE_SUID
@ -112,6 +116,13 @@ config BUSYBOX_CONFIG_FEATURE_SUID_CONFIG
cp = --- # disable applet cp for everyone cp = --- # disable applet cp for everyone
The file has to be owned by user root, group root and has to be
writeable only by root:
(chown 0.0 /etc/busybox.conf; chmod 600 /etc/busybox.conf)
The busybox executable has to be owned by user root, group
root and has to be setuid root for this to work:
(chown 0.0 /bin/busybox; chmod 4755 /bin/busybox)
Robert 'sandman' Griebl has more information here: Robert 'sandman' Griebl has more information here:
<url: http://www.softforge.de/bb/suid.html >. <url: http://www.softforge.de/bb/suid.html >.
@ -156,6 +167,48 @@ config BUSYBOX_CONFIG_STATIC
Most people will leave this set to 'N'. Most people will leave this set to 'N'.
# The busybox shared library feature is there so make standalone can produce
# smaller applets. Since make standalone isn't in yet, there's nothing using
# this yet, and so it's disabled.
config BUSYBOX_CONFIG_DISABLE_SHARED
bool
default n
config BUSYBOX_CONFIG_BUILD_LIBBUSYBOX
bool "Build shared libbusybox"
default n
depends on BUSYBOX_CONFIG_DISABLE_SHARED
help
Build a shared library libbusybox.so which contains all
libraries used inside busybox.
config BUSYBOX_CONFIG_FEATURE_FULL_LIBBUSYBOX
bool "Feature-complete libbusybox"
default n if !CONFIG_FEATURE_SHARED_BUSYBOX
depends on BUSYBOX_CONFIG_BUILD_LIBBUSYBOX
help
Build a libbusybox with the complete feature-set, disregarding
the actually selected config.
Normally, libbusybox will only contain the features which are
used by busybox itself. If you plan to write a separate
standalone application which uses libbusybox say 'Y'.
Note: libbusybox is GPL, not LGPL, and exports no stable API that
might act as a copyright barrier. We can and will modify the
exported function set between releases (even minor version number
changes), and happily break out-of-tree features.
Say 'N' if in doubt.
config BUSYBOX_CONFIG_FEATURE_SHARED_BUSYBOX
bool "Use shared libbusybox for busybox"
default n if BUSYBOX_CONFIG_BUILD_LIBBUSYBOX
depends on !CONFIG_STATIC && BUSYBOX_CONFIG_BUILD_LIBBUSYBOX
help
Use libbusybox.so also for busybox itself.
You need to have a working dynamic linker to use this variant.
config BUSYBOX_CONFIG_LFS config BUSYBOX_CONFIG_LFS
bool bool
default y default y
@ -195,43 +248,27 @@ config BUSYBOX_EXTRA_CFLAGS_OPTIONS
if you want to add some simple compiler switches (like -march=i686), if you want to add some simple compiler switches (like -march=i686),
or check for warnings using -Werror, just those options here. or check for warnings using -Werror, just those options here.
endmenu config BUSYBOX_CONFIG_BUILD_AT_ONCE
bool "Compile all sources at once"
menu 'Installation Options'
config BUSYBOX_CONFIG_INSTALL_NO_USR
bool "Don't use /usr"
default n default n
help help
Disable use of /usr. Don't activate this option if you don't know Normally each source-file is compiled with one invocation of
that you really want this behaviour. the compiler.
If you set this option, all sources are compiled at once.
This gives the compiler more opportunities to optimize which can
result in smaller and/or faster binaries.
config BUSYBOX_PREFIX Setting this option will consume alot of memory, e.g. if you
string enable all applets with all features, gcc uses more than 300MB
default "./_install" RAM during compilation of busybox.
help
Define your directory to install BusyBox files/subdirs in.
This option is most likely only beneficial for newer compilers
such as gcc-4.1 and above.
Say 'N' unless you know what you are doing.
endmenu endmenu
source package/busybox/config/archival/Config.in
source package/busybox/config/coreutils/Config.in
source package/busybox/config/console-tools/Config.in
source package/busybox/config/debianutils/Config.in
source package/busybox/config/editors/Config.in
source package/busybox/config/findutils/Config.in
source package/busybox/config/init/Config.in
source package/busybox/config/loginutils/Config.in
source package/busybox/config/miscutils/Config.in
source package/busybox/config/modutils/Config.in
source package/busybox/config/networking/Config.in
source package/busybox/config/procps/Config.in
source package/busybox/config/shell/Config.in
source package/busybox/config/sysklogd/Config.in
source package/busybox/config/util-linux/Config.in
menu 'Debugging Options' menu 'Debugging Options'
config BUSYBOX_CONFIG_DEBUG config BUSYBOX_CONFIG_DEBUG
@ -288,6 +325,82 @@ config BUSYBOX_CONFIG_EFENCE
endchoice endchoice
config BUSYBOX_CONFIG_DEBUG_YANK_SUSv2
bool "Disable obsolete features removed before SUSv3?"
default y
help
This option will disable backwards compatability with SuSv2,
specifically, old-style numeric options ('command -1 <file>')
will not be supported in head, tail, and fold. (Note: should
yank from renice too.)
endmenu endmenu
menu 'Installation Options'
config BUSYBOX_CONFIG_INSTALL_NO_USR
bool "Don't use /usr"
default n
help
Disable use of /usr. Don't activate this option if you don't know
that you really want this behaviour.
choice
prompt "Applets links"
default BUSYBOX_CONFIG_INSTALL_APPLET_SYMLINKS
help
Choose how you install applets links.
config BUSYBOX_CONFIG_INSTALL_APPLET_SYMLINKS
bool "as soft-links"
help
Install applets as soft-links to the busybox binary. This needs some
free inodes on the filesystem, but might help with filesystem
generators that can't cope with hard-links.
config BUSYBOX_CONFIG_INSTALL_APPLET_HARDLINKS
bool "as hard-links"
help
Install applets as hard-links to the busybox binary. This might count
on a filesystem with few inodes.
config BUSYBOX_CONFIG_INSTALL_APPLET_DONT
bool
prompt "not installed"
depends on BUSYBOX_CONFIG_FEATURE_INSTALLER || BUSYBOX_CONFIG_FEATURE_SH_STANDALONE_SHELL
help
Do not install applets links. Usefull when using the -install feature
or a standalone shell for rescue pruposes.
endchoice
config BUSYBOX_PREFIX
string
default "./_install"
help
Define your directory to install BusyBox files/subdirs in.
endmenu
source package/busybox/config/libbb/Config.in
endmenu
comment "Applets"
source package/busybox/config/archival/Config.in
source package/busybox/config/coreutils/Config.in
source package/busybox/config/console-tools/Config.in
source package/busybox/config/debianutils/Config.in
source package/busybox/config/editors/Config.in
source package/busybox/config/findutils/Config.in
source package/busybox/config/init/Config.in
source package/busybox/config/loginutils/Config.in
source package/busybox/config/e2fsprogs/Config.in
source package/busybox/config/modutils/Config.in
source package/busybox/config/util-linux/Config.in
source package/busybox/config/miscutils/Config.in
source package/busybox/config/networking/Config.in
source package/busybox/config/procps/Config.in
source package/busybox/config/shell/Config.in
source package/busybox/config/sysklogd/Config.in

42
openwrt/package/busybox/config/archival/Config.in
View File

@ -165,6 +165,14 @@ config BUSYBOX_CONFIG_FEATURE_TAR_BZIP2
If you enable this option you'll be able to extract If you enable this option you'll be able to extract
archives compressed with bzip2. archives compressed with bzip2.
config BUSYBOX_CONFIG_FEATURE_TAR_LZMA
bool " Enable -a option to handle .tar.lzma files"
default n
depends on BUSYBOX_CONFIG_TAR
help
If you enable this option you'll be able to extract
archives compressed with lzma.
config BUSYBOX_CONFIG_FEATURE_TAR_FROM config BUSYBOX_CONFIG_FEATURE_TAR_FROM
bool " Enable -X (exclude from) and -T (include from) options)" bool " Enable -X (exclude from) and -T (include from) options)"
default y default y
@ -220,6 +228,29 @@ config BUSYBOX_CONFIG_UNCOMPRESS
uncompress is used to decompress archives created by compress. uncompress is used to decompress archives created by compress.
Not much used anymore, replaced by gzip/gunzip. Not much used anymore, replaced by gzip/gunzip.
config BUSYBOX_CONFIG_UNLZMA
bool "unlzma"
default n
help
unlzma is a compression utility using the Lempel-Ziv-Markov chain
compression algorithm, and range coding. Compression
is generally considerably better than that achieved by the bzip2
compressors.
The BusyBox unlzma applet is limited to de-compression only.
On an x86 system, this applet adds about 4K.
Unless you have a specific application which requires unlzma, you
should probably say N here.
config BUSYBOX_CONFIG_FEATURE_LZMA_FAST
bool " Optimze unlzma for speed"
default n
depends on BUSYBOX_CONFIG_UNLZMA
help
This option reduce decompression time by about 33% at the cost of
a 2K bigger binary.
config BUSYBOX_CONFIG_UNZIP config BUSYBOX_CONFIG_UNZIP
bool "unzip" bool "unzip"
default n default n
@ -263,4 +294,15 @@ config BUSYBOX_CONFIG_FEATURE_DEB_TAR_BZ2
You only want this if you are creating your own custom debian packages that You only want this if you are creating your own custom debian packages that
use an internal control.tar.bz2 or data.tar.bz2. use an internal control.tar.bz2 or data.tar.bz2.
config BUSYBOX_CONFIG_FEATURE_DEB_TAR_LZMA
bool " lzma debian packages"
default n
depends on BUSYBOX_CONFIG_DPKG || BUSYBOX_CONFIG_DPKG_DEB
help
This allows dpkg and dpkg-deb to extract deb's that are compressed
internally with lzma instead of gzip.
You only want this if you are creating your own custom debian
packages that use an internal control.tar.lzma or data.tar.lzma.
endmenu endmenu

7
openwrt/package/busybox/config/console-tools/Config.in
View File

@ -58,6 +58,13 @@ config BUSYBOX_CONFIG_RESET
This program is used to reset the terminal screen, if it This program is used to reset the terminal screen, if it
gets messed up. gets messed up.
config BUSYBOX_CONFIG_SETCONSOLE
bool "setconsole"
default n
help
This program redirects the system console to another device,
like the current tty while logged in via telnet.
config BUSYBOX_CONFIG_SETKEYCODES config BUSYBOX_CONFIG_SETKEYCODES
bool "setkeycodes" bool "setkeycodes"
default n default n

152
openwrt/package/busybox/config/coreutils/Config.in
View File

@ -59,6 +59,13 @@ config BUSYBOX_CONFIG_CMP
cmp is used to compare two files and returns the result cmp is used to compare two files and returns the result
to standard output. to standard output.
config BUSYBOX_CONFIG_COMM
bool "comm"
default n
help
comm is used to compare two files line by line and return
a three-column output.
config BUSYBOX_CONFIG_CP config BUSYBOX_CONFIG_CP
bool "cp" bool "cp"
default y default y
@ -72,20 +79,12 @@ config BUSYBOX_CONFIG_CUT
cut is used to print selected parts of lines from cut is used to print selected parts of lines from
each file to stdout. each file to stdout.
if BUSYBOX_CONFIG_WATCH
config BUSYBOX_CONFIG_DATE
default y
comment "date (forced enabled for use with watch)"
endif
if !CONFIG_WATCH
config BUSYBOX_CONFIG_DATE config BUSYBOX_CONFIG_DATE
bool "date" bool "date"
default y default y
help help
date is used to set the system date or display the date is used to set the system date or display the
current time in the given format. current time in the given format.
endif
config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
bool " Enable ISO date format output (-I)" bool " Enable ISO date format output (-I)"
@ -144,11 +143,12 @@ config BUSYBOX_CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K
Use a blocksize of (1K) instead of the default 512b. Use a blocksize of (1K) instead of the default 512b.
config BUSYBOX_CONFIG_ECHO config BUSYBOX_CONFIG_ECHO
bool "echo (basic SUSv3 version taking no options)" bool "echo (basic SuSv3 version taking no options)"
default y default y
help help
echo is used to print a specified string to stdout. echo is used to print a specified string to stdout.
# this entry also appears in shell/Config.in, next to the echo builtin
config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
bool " Enable echo options (-n and -e)" bool " Enable echo options (-n and -e)"
default y default y
@ -171,19 +171,20 @@ config BUSYBOX_CONFIG_EXPR
expr is used to calculate numbers and print the result expr is used to calculate numbers and print the result
to standard output. to standard output.
if BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_MSH config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
config BUSYBOX_CONFIG_FALSE bool " Extend Posix numbers support to 64 bit"
default y default n
comment "false (forced enabled for use with shell)" depends on BUSYBOX_CONFIG_EXPR
endif 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.
if !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
config BUSYBOX_CONFIG_FALSE config BUSYBOX_CONFIG_FALSE
bool "false" bool "false"
default y default y
help help
false returns an exit code of FALSE (1). false returns an exit code of FALSE (1).
endif
config BUSYBOX_CONFIG_FOLD config BUSYBOX_CONFIG_FOLD
bool "fold" bool "fold"
@ -291,11 +292,22 @@ config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
Allow ls to display username/groupname for files. Allow ls to display username/groupname for files.
config BUSYBOX_CONFIG_FEATURE_LS_COLOR config BUSYBOX_CONFIG_FEATURE_LS_COLOR
bool " Use color to identify file types" bool " Allow use of color to identify file types"
default y default y
depends on BUSYBOX_CONFIG_LS depends on BUSYBOX_CONFIG_LS
help help
Allow ls to use color when displaying files. This enables the --color option to ls.
config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
bool " Produce colored ls output by default"
default y
depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
help
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 BUSYBOX_CONFIG_MD5SUM config BUSYBOX_CONFIG_MD5SUM
bool "md5sum" bool "md5sum"
@ -329,12 +341,30 @@ config BUSYBOX_CONFIG_MV
help help
mv is used to move or rename files or directories. mv is used to move or rename files or directories.
config BUSYBOX_CONFIG_NICE
bool "nice"
default n
help
nice runs a program with modified scheduling priority.
config BUSYBOX_CONFIG_NOHUP
bool "nohup"
default n
help
run a command immune to hangups, with output to a non-tty.
config BUSYBOX_CONFIG_OD config BUSYBOX_CONFIG_OD
bool "od" bool "od"
default n default n
help help
od is used to dump binary files in octal and other formats. od is used to dump binary files in octal and other formats.
config BUSYBOX_CONFIG_PRINTENV
bool "printenv"
default n
help
printenv is used to print all or part of environment.
config BUSYBOX_CONFIG_PRINTF config BUSYBOX_CONFIG_PRINTF
bool "printf" bool "printf"
default y default y
@ -398,12 +428,45 @@ config BUSYBOX_CONFIG_SORT
help help
sort is used to sort lines of text in specified files. sort is used to sort lines of text in specified files.
config BUSYBOX_CONFIG_FEATURE_SORT_BIG
bool " full SuSv3 compliant sort (Support -ktcsbdfiozgM)"
default n
depends on BUSYBOX_CONFIG_SORT
help
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.
The SuSv3 sort standard is available at:
http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
config BUSYBOX_CONFIG_STAT
bool "stat"
default n
help
display file or filesystem status.
config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
bool " Enable custom formats (-c)"
default n
depends on BUSYBOX_CONFIG_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 BUSYBOX_CONFIG_STTY config BUSYBOX_CONFIG_STTY
bool "stty" bool "stty"
default n default n
help help
stty is used to change and print terminal line settings. stty is used to change and print terminal line settings.
config BUSYBOX_CONFIG_SUM
bool "sum"
default n
help
checksum and count the blocks in a file
config BUSYBOX_CONFIG_SYNC config BUSYBOX_CONFIG_SYNC
bool "sync" bool "sync"
default y default y
@ -439,13 +502,6 @@ config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
help help
Enable this option for a faster tee, at expense of size. Enable this option for a faster tee, at expense of size.
if BUSYBOX_CONFIG_ASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_MSH
config BUSYBOX_CONFIG_TEST
default y
comment "test (forced enabled for use with shell)"
endif
if !CONFIG_ASH && !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
config BUSYBOX_CONFIG_TEST config BUSYBOX_CONFIG_TEST
bool "test" bool "test"
default y default y
@ -453,7 +509,6 @@ if !CONFIG_ASH && !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
test is used to check file types and compare values, test is used to check file types and compare values,
returning an appropriate exit code. The shells (ash returning an appropriate exit code. The shells (ash
and bash) have test builtin. and bash) have test builtin.
endif
config BUSYBOX_CONFIG_FEATURE_TEST_64 config BUSYBOX_CONFIG_FEATURE_TEST_64
bool " Extend test to 64 bit" bool " Extend test to 64 bit"
@ -476,21 +531,31 @@ config BUSYBOX_CONFIG_TR
tr is used to squeeze, and/or delete characters from standard tr is used to squeeze, and/or delete characters from standard
input, writing to standard output. input, writing to standard output.
if BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_MSH config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
config BUSYBOX_CONFIG_TRUE bool " Enable character classes (such as [:upper:])"
default y default n
comment "true (forced enabled for use with shell)" depends on BUSYBOX_CONFIG_TR
endif help
Enable character classes, enabling commands such as:
tr [:upper:] [:lower:] to convert input into lowercase.
config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
bool " Enable equivalence classes"
default n
depends on BUSYBOX_CONFIG_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.
if !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
config BUSYBOX_CONFIG_TRUE config BUSYBOX_CONFIG_TRUE
bool "true" bool "true"
default y default y
help help
true returns an exit code of TRUE (0). true returns an exit code of TRUE (0).
endif
config BUSYBOX_CONFIG_TTY config BUSYBOX_CONFIG_TTY
bool "tty" bool "tty"
default n default n
@ -531,6 +596,7 @@ config BUSYBOX_CONFIG_UUENCODE
config BUSYBOX_CONFIG_WATCH config BUSYBOX_CONFIG_WATCH
bool "watch" bool "watch"
default n default n
select BUSYBOX_CONFIG_DATE
help help
watch is used to execute a program periodically, showing watch is used to execute a program periodically, showing
output to the screen. output to the screen.
@ -545,7 +611,7 @@ config BUSYBOX_CONFIG_WC
config BUSYBOX_CONFIG_WHO config BUSYBOX_CONFIG_WHO
bool "who" bool "who"
default n default n
select BUSYBOX_CONFIG_FEATURE_U_W_TMP select BUSYBOX_CONFIG_FEATURE_UTMP
help help
who is used to show who is logged on. who is used to show who is logged on.
@ -573,19 +639,19 @@ config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
help help
Allow cp and mv to preserve hard links. Allow cp and mv to preserve hard links.
comment "Common options for ls and more" comment "Common options for ls, more and telnet"
depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
bool " Calculate terminal & column widths" bool " Calculate terminal & column widths"
default y default y
depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
help help
This option allows utilities such as 'ls' and 'more' to determine the This option allows utilities such as 'ls', 'more' and 'telnet'
width of the screen, which can allow them to display additional text to determine the width of the screen, which can allow them to
or avoid wrapping text onto the next line. If you leave this display additional text or avoid wrapping text onto the next line.
disabled, your utilities will be especially primitive and will be If you leave this disabled, your utilities will be especially
unable to determine the current screen width. primitive and will be unable to determine the current screen width.
comment "Common options for df, du, ls" comment "Common options for df, du, ls"
depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS

7
openwrt/package/busybox/config/debianutils/Config.in
View File

@ -24,6 +24,13 @@ config BUSYBOX_CONFIG_READLINK
This program reads a symbolic link and returns the name This program reads a symbolic link and returns the name
of the file it points to of the file it points to
config BUSYBOX_CONFIG_FEATURE_READLINK_FOLLOW
bool " Enable canonicalization by following all symlinks (-f)"
default n
depends on BUSYBOX_CONFIG_READLINK
help
Enable the readlink option (-f).
config BUSYBOX_CONFIG_RUN_PARTS config BUSYBOX_CONFIG_RUN_PARTS
bool "run-parts" bool "run-parts"
default n default n

67
openwrt/package/busybox/config/e2fsprogs/Config.in Normal file
View File

@ -0,0 +1,67 @@
#
# For a description of the syntax of this configuration file,
# see scripts/kbuild/config-language.txt.
#
menu "Linux Ext2 FS Progs"
config BUSYBOX_CONFIG_CHATTR
bool "chattr"
default n
help
chattr changes the file attributes on a second extended file system.
config BUSYBOX_CONFIG_E2FSCK
bool "e2fsck"
default n
help
e2fsck is used to check Linux second extended file systems (ext2fs).
e2fsck also supports ext2 filesystems countaining a journal (ext3).
The normal compat symlinks 'fsck.ext2' and 'fsck.ext3' are also
provided.
config BUSYBOX_CONFIG_FSCK
bool "fsck"
default n
help
fsck is used to check and optionally repair one or more filesystems.
In actuality, fsck is simply a front-end for the various file system
checkers (fsck.fstype) available under Linux.
config BUSYBOX_CONFIG_LSATTR
bool "lsattr"
default n
help
lsattr lists the file attributes on a second extended file system.
config BUSYBOX_CONFIG_MKE2FS
bool "mke2fs"
default n
help
mke2fs is used to create an ext2/ext3 filesystem. The normal compat
symlinks 'mkfs.ext2' and 'mkfs.ext3' are also provided.
config BUSYBOX_CONFIG_TUNE2FS
bool "tune2fs"
default n
help
tune2fs allows the system administrator to adjust various tunable
filesystem parameters on Linux ext2/ext3 filesystems.
config BUSYBOX_CONFIG_E2LABEL
bool "e2label"
default n
depends on BUSYBOX_CONFIG_TUNE2FS
help
e2label will display or change the filesystem label on the ext2
filesystem located on device.
config BUSYBOX_CONFIG_FINDFS
bool "findfs"
default n
depends on BUSYBOX_CONFIG_TUNE2FS
help
findfs will search the disks in the system looking for a filesystem
which has a label matching label or a UUID equal to uuid.
endmenu

22
openwrt/package/busybox/config/findutils/Config.in
View File

@ -17,7 +17,15 @@ config BUSYBOX_CONFIG_FEATURE_FIND_MTIME
depends on BUSYBOX_CONFIG_FIND depends on BUSYBOX_CONFIG_FIND
help help
Allow searching based on the modification time of Allow searching based on the modification time of
files. files, in days.
config BUSYBOX_CONFIG_FEATURE_FIND_MMIN
bool " Enable modified time matching (-min) option"
default n
depends on BUSYBOX_CONFIG_FIND
help
Allow searching based on the modification time of
files, in minutes.
config BUSYBOX_CONFIG_FEATURE_FIND_PERM config BUSYBOX_CONFIG_FEATURE_FIND_PERM
bool " Enable permissions matching (-perm) option" bool " Enable permissions matching (-perm) option"
@ -57,6 +65,14 @@ config BUSYBOX_CONFIG_FEATURE_FIND_INUM
help help
Support the 'find -inum' option for searching by inode number. Support the 'find -inum' option for searching by inode number.
config BUSYBOX_CONFIG_FEATURE_FIND_EXEC
bool " Enable (-exec) option allowing execution of commands"
default y
depends on BUSYBOX_CONFIG_FIND
help
Support the 'find -exec' option for executing commands based upon
the files matched.
config BUSYBOX_CONFIG_GREP config BUSYBOX_CONFIG_GREP
bool "grep" bool "grep"
default y default y
@ -73,13 +89,13 @@ config BUSYBOX_CONFIG_FEATURE_GREP_EGREP_ALIAS
and various repetition operators. and various repetition operators.
config BUSYBOX_CONFIG_FEATURE_GREP_FGREP_ALIAS config BUSYBOX_CONFIG_FEATURE_GREP_FGREP_ALIAS
bool " Alias fgrep to grep -f" bool " Alias fgrep to grep -F"
default y default y
depends on BUSYBOX_CONFIG_GREP depends on BUSYBOX_CONFIG_GREP
help help
fgrep sees the search pattern as a normal string rather than fgrep sees the search pattern as a normal string rather than
regular expressions. regular expressions.
grep -f is always builtin, this just creates the fgrep alias. grep -F is always builtin, this just creates the fgrep alias.
config BUSYBOX_CONFIG_FEATURE_GREP_CONTEXT config BUSYBOX_CONFIG_FEATURE_GREP_CONTEXT
bool " Enable before and after context flags (-A, -B and -C)" bool " Enable before and after context flags (-A, -B and -C)"

54
openwrt/package/busybox/config/init/Config.in
View File

@ -12,21 +12,32 @@ config BUSYBOX_CONFIG_INIT
init is the first program run when the system boots. init is the first program run when the system boots.
config BUSYBOX_CONFIG_FEATURE_USE_INITTAB config BUSYBOX_CONFIG_FEATURE_USE_INITTAB
bool " Support reading an inittab file?" bool " Support reading an inittab file"
default y default y
depends on BUSYBOX_CONFIG_INIT depends on BUSYBOX_CONFIG_INIT
help help
Allow init to read an inittab file when the system boot. Allow init to read an inittab file when the system boot.
config BUSYBOX_CONFIG_FEATURE_INITRD config BUSYBOX_CONFIG_FEATURE_INIT_SCTTY
bool " Support running init from within an initrd?" bool " Support running commands with a controlling-tty"
default n default n
depends on BUSYBOX_CONFIG_INIT depends on BUSYBOX_CONFIG_INIT
help help
Allow init to be called from an initrd as linuxrc. If this option is enabled a command starting with hyphen (-)
is run in its own session (setsid(2)) and possibly with a
controlling tty (TIOCSCTTY). This is not the traditional init
behavour, but is often what you want in an embedded system where
the console is only accessed during development or for maintenance.
config BUSYBOX_CONFIG_FEATURE_EXTRA_QUIET
bool " Be _extra_ quiet on boot"
default n
depends on BUSYBOX_CONFIG_INIT
help
Prevent init from logging some messages to the console during boot.
config BUSYBOX_CONFIG_FEATURE_INIT_COREDUMPS config BUSYBOX_CONFIG_FEATURE_INIT_COREDUMPS
bool " Support dumping core for child processes (debugging only)?" bool " Support dumping core for child processes (debugging only)"
default n default n
depends on BUSYBOX_CONFIG_INIT depends on BUSYBOX_CONFIG_INIT
help help
@ -35,31 +46,24 @@ config BUSYBOX_CONFIG_FEATURE_INIT_COREDUMPS
core file sizes. If this option is disabled, processes core file sizes. If this option is disabled, processes
will not generate any core files. will not generate any core files.
config BUSYBOX_CONFIG_FEATURE_EXTRA_QUIET
bool " Should init be _extra_ quiet on boot?"
config BUSYBOX_CONFIG_FEATURE_INITRD
bool " Support running init from within an initrd (not initramfs)"
default n default n
depends on BUSYBOX_CONFIG_INIT depends on BUSYBOX_CONFIG_INIT
help help
Prevent init from logging some messages to the console Legacy support for running init under the old-style initrd. Allows
during boot. the name linuxrc to act as init, and it doesn't assume init is PID 1.
This does not apply to initramfs, which runs /init as PID 1 and
requires no special support.
config BUSYBOX_CONFIG_HALT config BUSYBOX_CONFIG_HALT
bool "halt" bool "poweroff, halt, and reboot"
default n
help
Stop all processes and halt the system.
config BUSYBOX_CONFIG_POWEROFF
bool "poweroff"
default n
help
Stop all processes and (try to) power off the system.
config BUSYBOX_CONFIG_REBOOT
bool "reboot"
default y default y
help help
Stop all processes and reboot the system. Stop all processes and either halt, reboot, or power off the system.
config BUSYBOX_CONFIG_MESG config BUSYBOX_CONFIG_MESG
bool "mesg" bool "mesg"
@ -68,5 +72,9 @@ config BUSYBOX_CONFIG_MESG
Mesg controls access to your terminal by others. It is typically Mesg controls access to your terminal by others. It is typically
used to allow or disallow other users to write to your terminal used to allow or disallow other users to write to your terminal
default y
help
Stop all processes and (try to) power off the system.
endmenu endmenu

22
openwrt/package/busybox/config/libbb/Config.in Normal file
View File

@ -0,0 +1,22 @@
#
# For a description of the syntax of this configuration file,
# see scripts/kbuild/config-language.txt.
#
menu "Busybox Library Tuning"
config BUSYBOX_CONFIG_MD5_SIZE_VS_SPEED
int " MD5: Trade Bytes for Speed"
default 2
range 0 3
help
Trade binary size versus speed for the md5sum algorithm.
Approximate values running uClibc and hashing
linux-2.4.4.tar.bz2 were:
user times (sec) text size (386)
0 (fastest) 1.1 6144
1 1.4 5392
2 3.0 5088
3 (smallest) 5.1 4912
endmenu

78
openwrt/package/busybox/config/loginutils/Config.in
View File

@ -5,6 +5,33 @@
menu "Login/Password Management Utilities" menu "Login/Password Management Utilities"
config BUSYBOX_CONFIG_FEATURE_SHADOWPASSWDS
bool "Support for shadow passwords"
default n
help
Build support for shadow password in /etc/shadow. This file is only
readable by root and thus the encrypted passwords are no longer
publicly readable.
config BUSYBOX_CONFIG_USE_BB_SHADOW
bool #" Use busybox shadow password functions"
default n
depends on BUSYBOX_CONFIG_USE_BB_PWD_GRP && BUSYBOX_CONFIG_FEATURE_SHADOWPASSWDS
help
If you leave this disabled, busybox will use the system's shadow
password handling functions. And if you are using the GNU C library
(glibc), you will then need to install the /etc/nsswitch.conf
configuration file and the required /lib/libnss_* libraries in
order for the shadow password functions to work. This generally
makes your embedded system quite a bit larger.
Enabling this option will cause busybox to directly access the
system's /etc/shadow file when handling shadow passwords. This
makes your system smaller and I will get fewer emails asking about
how glibc NSS works). When this option is enabled, you will not be
able to use PAM to access shadow passwords from remote LDAP
password servers and whatnot.
config BUSYBOX_CONFIG_USE_BB_PWD_GRP config BUSYBOX_CONFIG_USE_BB_PWD_GRP
bool "Use internal password and group functions rather than system functions" bool "Use internal password and group functions rather than system functions"
default n default n
@ -26,7 +53,6 @@ config BUSYBOX_CONFIG_USE_BB_PWD_GRP
If you enable this option, it will add about 1.5k to busybox. If you enable this option, it will add about 1.5k to busybox.
config BUSYBOX_CONFIG_ADDGROUP config BUSYBOX_CONFIG_ADDGROUP
bool "addgroup" bool "addgroup"
default n default n
@ -57,14 +83,21 @@ config BUSYBOX_CONFIG_GETTY
help help
getty lets you log in on a tty, it is normally invoked by init. getty lets you log in on a tty, it is normally invoked by init.
config BUSYBOX_CONFIG_FEATURE_U_W_TMP config BUSYBOX_CONFIG_FEATURE_UTMP
bool " Support utmp and wtmp files" bool " Support utmp file"
depends on BUSYBOX_CONFIG_GETTY || BUSYBOX_CONFIG_LOGIN || BUSYBOX_CONFIG_SU || BUSYBOX_CONFIG_WHO || BUSYBOX_CONFIG_LAST depends on BUSYBOX_CONFIG_GETTY || BUSYBOX_CONFIG_LOGIN || BUSYBOX_CONFIG_SU || BUSYBOX_CONFIG_WHO
default n default n
help help
The files /var/run/utmp and /var/run/wtmp can be used to track when The file /var/run/utmp is used to track who is currently logged in.
user's have logged into and logged out of the system, allowing programs
such as 'who' and 'last' to list who is currently logged in. config BUSYBOX_CONFIG_FEATURE_WTMP
bool " Support wtmp file"
depends on BUSYBOX_CONFIG_GETTY || BUSYBOX_CONFIG_LOGIN || BUSYBOX_CONFIG_SU || BUSYBOX_CONFIG_LAST
default n
select BUSYBOX_CONFIG_FEATURE_UTMP
help
The file /var/run/wtmp is used to track when user's have logged into
and logged out of the system.
config BUSYBOX_CONFIG_LOGIN config BUSYBOX_CONFIG_LOGIN
bool "login" bool "login"
@ -126,36 +159,5 @@ config BUSYBOX_CONFIG_VLOCK
Note that Busybox binary must be setuid root for this applet to Note that Busybox binary must be setuid root for this applet to
work properly. work properly.
comment "Common options for adduser, deluser, login, su"
depends on BUSYBOX_CONFIG_ADDUSER || BUSYBOX_CONFIG_DELUSER || BUSYBOX_CONFIG_LOGIN || BUSYBOX_CONFIG_SU
config BUSYBOX_CONFIG_FEATURE_SHADOWPASSWDS
bool "Support for shadow passwords"
default n
depends on BUSYBOX_CONFIG_ADDUSER || BUSYBOX_CONFIG_DELUSER || BUSYBOX_CONFIG_LOGIN || BUSYBOX_CONFIG_SU
help
Build support for shadow password in /etc/shadow. This file is only
readable by root and thus the encrypted passwords are no longer
publicly readable.
config BUSYBOX_CONFIG_USE_BB_SHADOW
bool " Use busybox shadow password functions"
default n
depends on BUSYBOX_CONFIG_USE_BB_PWD_GRP && BUSYBOX_CONFIG_FEATURE_SHADOWPASSWDS
help
If you leave this disabled, busybox will use the system's shadow
password handling functions. And if you are using the GNU C library
(glibc), you will then need to install the /etc/nsswitch.conf
configuration file and the required /lib/libnss_* libraries in
order for the shadow password functions to work. This generally
makes your embedded system quite a bit larger.
Enabling this option will cause busybox to directly access the
system's /etc/shadow file when handling shadow passwords. This
makes your system smaller and I will get fewer emails asking about
how glibc NSS works). When this option is enabled, you will not be
able to use PAM to access shadow passwords from remote LDAP
password servers and whatnot.
endmenu endmenu

115
openwrt/package/busybox/config/miscutils/Config.in
View File

@ -12,6 +12,13 @@ config BUSYBOX_CONFIG_ADJTIMEX
Adjtimex reads and optionally sets adjustment parameters for Adjtimex reads and optionally sets adjustment parameters for
the Linux clock adjustment algorithm. the Linux clock adjustment algorithm.
config BUSYBOX_CONFIG_BBCONFIG
bool "bbconfig"
default n
help
The bbconfig applet will print the config file with which
busybox was built.
config BUSYBOX_CONFIG_CROND config BUSYBOX_CONFIG_CROND
bool "crond" bool "crond"
default y default y
@ -37,6 +44,7 @@ config BUSYBOX_CONFIG_FEATURE_CROND_CALL_SENDMAIL
config BUSYBOX_CONFIG_CRONTAB config BUSYBOX_CONFIG_CRONTAB
bool "crontab" bool "crontab"
default y default y
select BUSYBOX_CONFIG_FEATURE_SUID
help help
Crontab manipulates the crontab for a particular user. Only Crontab manipulates the crontab for a particular user. Only
the superuser may specify a different user and/or crontab directory. the superuser may specify a different user and/or crontab directory.
@ -83,13 +91,66 @@ config BUSYBOX_CONFIG_DEVFSD_VERBOSE
help help
Increases logging to stderr or syslog. Increases logging to stderr or syslog.
config BUSYBOX_CONFIG_EJECT
bool "eject"
default n
help
Used to eject cdroms. (defaults to /dev/cdrom)
config BUSYBOX_CONFIG_LAST config BUSYBOX_CONFIG_LAST
bool "last" bool "last"
default n default n
select BUSYBOX_CONFIG_FEATURE_U_W_TMP select BUSYBOX_CONFIG_FEATURE_WTMP
help help
'last' displays a list of the last users that logged into the system. 'last' displays a list of the last users that logged into the system.
config BUSYBOX_CONFIG_LESS
bool "less"
default n
help
'less' is a pager, meaning that it displays text files. It possesses
a wide array of features, and is an improvement over 'more'.
config BUSYBOX_CONFIG_FEATURE_LESS_BRACKETS
bool " Enable bracket searching"
default n
depends on BUSYBOX_CONFIG_LESS
help
This option adds the capability to search for matching left and right
brackets, facilitating programming.
config BUSYBOX_CONFIG_FEATURE_LESS_FLAGS
bool " Enable extra flags"
default n
depends on BUSYBOX_CONFIG_LESS
help
The extra flags provided do the following:
The -M flag enables a more sophisticated status line.
The -m flag enables a simpler status line with a percentage.
config BUSYBOX_CONFIG_FEATURE_LESS_FLAGCS
bool " Enable flag changes"
default n
depends on BUSYBOX_CONFIG_LESS
help
This enables the ability to change command-line flags within
less itself.
config BUSYBOX_CONFIG_FEATURE_LESS_MARKS
bool " Enable marks"
default n
depends on BUSYBOX_CONFIG_LESS
help
Marks enable positions in a file to be stored for easy reference.
config BUSYBOX_CONFIG_FEATURE_LESS_REGEXP
bool " Enable regular expressions"
default n
depends on BUSYBOX_CONFIG_LESS
help
Enable regular expressions, allowing complex file searches.
config BUSYBOX_CONFIG_HDPARM config BUSYBOX_CONFIG_HDPARM
bool "hdparm" bool "hdparm"
default n default n
@ -152,10 +213,39 @@ config BUSYBOX_CONFIG_MAKEDEVS
bool "makedevs" bool "makedevs"
default n default n
help help
'makedevs' is a utility used and created by the Linux Router Project. 'makedevs' is a utility used to create a batch of devices with
It creates a large number of device special files (/dev devices) one command.
rather quickly, and can be considerably faster then running mknod a .
zillion times. There are two choices for command line behaviour, the interface
as used by LEAF/Linux Router Project, or a device table file.
.
'leaf' is traditionally what busybox follows, it allows multiple
devices of a particluar type to be created per command.
e.g. /dev/hda[0-9]
Device properties are passed as command line arguments.
.
'table' reads device properties from a file or stdin, allowing
a batch of unrelated devices to be makde with one command.
User/group names are allowed as an alternative to uid/gid.
choice
prompt "Choose makedevs behaviour"
depends BUSYBOX_CONFIG_MAKEDEVS
default BUSYBOX_CONFIG_FEATURE_MAKEDEVS_TABLE
config BUSYBOX_CONFIG_FEATURE_MAKEDEVS_LEAF
bool "leaf"
config BUSYBOX_CONFIG_FEATURE_MAKEDEVS_TABLE
bool "table"
endchoice
config BUSYBOX_CONFIG_MOUNTPOINT
bool "mountpoint"
default n
help
mountpoint checks if the directory is a mountpoint.
config BUSYBOX_CONFIG_MT config BUSYBOX_CONFIG_MT
bool "mt" bool "mt"
@ -165,6 +255,15 @@ config BUSYBOX_CONFIG_MT
to advance or rewind a tape past a specified number of archive to advance or rewind a tape past a specified number of archive
files on the tape. files on the tape.
config BUSYBOX_CONFIG_RUNLEVEL
bool "runlevel"
default n
help
find the current and previous system runlevel.
This applet uses utmp but does not rely on busybox supporing
utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc.
config BUSYBOX_CONFIG_RX config BUSYBOX_CONFIG_RX
bool "rx" bool "rx"
default n default n
@ -178,6 +277,12 @@ config BUSYBOX_CONFIG_STRINGS
strings prints the printable character sequences for each file strings prints the printable character sequences for each file
specified. specified.
config BUSYBOX_CONFIG_SETSID
bool "setsid"
default n
help
setsid runs a program in a new session
config BUSYBOX_CONFIG_TIME config BUSYBOX_CONFIG_TIME
bool "time" bool "time"
default y default y

78
openwrt/package/busybox/config/modutils/Config.in
View File

@ -11,20 +11,6 @@ config BUSYBOX_CONFIG_INSMOD
help help
insmod is used to load specified modules in the running kernel. insmod is used to load specified modules in the running kernel.
config BUSYBOX_CONFIG_FEATURE_2_4_MODULES
bool " Support version 2.2.x to 2.4.x Linux kernels"
default y
depends on BUSYBOX_CONFIG_INSMOD
help
Support module loading for 2.2.x and 2.4.x Linux kernels.
config BUSYBOX_CONFIG_FEATURE_2_6_MODULES
bool " Support version 2.6.x Linux kernels"
default y
depends on BUSYBOX_CONFIG_INSMOD
help
Support module loading for newer 2.6.x Linux kernels.
config BUSYBOX_CONFIG_FEATURE_INSMOD_VERSION_CHECKING config BUSYBOX_CONFIG_FEATURE_INSMOD_VERSION_CHECKING
bool "Module version checking" bool "Module version checking"
default n default n
@ -74,16 +60,25 @@ config BUSYBOX_CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL
load map. With this option, -m will also output load map. With this option, -m will also output
symbols load map. symbols load map.
config BUSYBOX_CONFIG_RMMOD
bool "rmmod"
default y
help
rmmod is used to unload specified modules from the kernel.
config BUSYBOX_CONFIG_LSMOD config BUSYBOX_CONFIG_LSMOD
bool "lsmod" bool "lsmod"
default y default y
help help
lsmod is used to display a list of loaded modules. lsmod is used to display a list of loaded modules.
config BUSYBOX_CONFIG_FEATURE_QUERY_MODULE_INTERFACE config BUSYBOX_CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT
bool bool "lsmod pretty output for 2.6.x Linux kernels "
default y default n
depends on BUSYBOX_CONFIG_FEATURE_2_4_MODULES && !CONFIG_FEATURE_2_6_MODULES depends on BUSYBOX_CONFIG_LSMOD
help
This option makes output format of lsmod adjusted to
the format of module-init-tools for Linux kernel 2.6.
config BUSYBOX_CONFIG_MODPROBE config BUSYBOX_CONFIG_MODPROBE
bool "modprobe" bool "modprobe"
@ -92,13 +87,30 @@ config BUSYBOX_CONFIG_MODPROBE
Handle the loading of modules, and their dependancies on a high Handle the loading of modules, and their dependancies on a high
level. level.
config BUSYBOX_CONFIG_RMMOD Note that in the state, modprobe does not understand multiple
bool "rmmod" module options from the configuration file. See option below.
default y
config BUSYBOX_CONFIG_FEATURE_MODPROBE_MULTIPLE_OPTIONS
bool "Multiple options parsing"
default n
depends on BUSYBOX_CONFIG_MODPROBE
help help
rmmod is used to unload specified modules from the kernel. Allow modprobe to understand more than one option to pass to
modules.
This is a WIP, while waiting for a common argument parsing
common amongst all BB applets (shell, modprobe, etc...) and
adds around 600 bytes on x86, 700 bytes on ARM. The code is
biggish and uggly, but just works.
Saying Y here is not a bad idea if you're not that short
on storage capacity.
comment "Options common to multiple modutils"
depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_MODPROBE || BUSYBOX_CONFIG_LSMOD
config BUSYBOX_CONFIG_FEATURE_CHECK_TAINTED_MODULE config BUSYBOX_CONFIG_FEATURE_CHECK_TAINTED_MODULE
# Simulate indentation
bool " Support tainted module checking with new kernels" bool " Support tainted module checking with new kernels"
default n default n
depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_LSMOD depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_LSMOD
@ -108,6 +120,28 @@ config BUSYBOX_CONFIG_FEATURE_CHECK_TAINTED_MODULE
support request. support request.
This option is required to support GPLONLY modules. This option is required to support GPLONLY modules.
config BUSYBOX_CONFIG_FEATURE_2_4_MODULES
# Simulate indentation
bool " Support version 2.2.x to 2.4.x Linux kernels"
default y
depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD
help
Support module loading for 2.2.x and 2.4.x Linux kernels.
config BUSYBOX_CONFIG_FEATURE_2_6_MODULES
# Simulate indentation
bool " Support version 2.6.x Linux kernels"
default y
depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_MODPROBE
help
Support module loading for newer 2.6.x Linux kernels.
config BUSYBOX_CONFIG_FEATURE_QUERY_MODULE_INTERFACE
bool
default n
depends on BUSYBOX_CONFIG_FEATURE_2_4_MODULES && !CONFIG_FEATURE_2_6_MODULES
endmenu endmenu

75
openwrt/package/busybox/config/networking/Config.in
View File

@ -18,6 +18,25 @@ config BUSYBOX_CONFIG_ARPING
help help
Ping hosts by ARP packets Ping hosts by ARP packets
config BUSYBOX_CONFIG_DNSD
bool "dnsd"
default n
help
Small and static DNS server deamon.
config BUSYBOX_CONFIG_ETHER_WAKE
bool "ether-wake"
default n
help
Send a magic packet to wake up sleeping machines.
config BUSYBOX_CONFIG_FAKEIDENTD
bool "fakeidentd"
default n
help
fakeidentd listens to the ident port and returns a set fake
value whatever it gets.
config BUSYBOX_CONFIG_FTPGET config BUSYBOX_CONFIG_FTPGET
bool "ftpget" bool "ftpget"
default n default n
@ -66,7 +85,6 @@ config BUSYBOX_CONFIG_FEATURE_HTTPD_AUTH_MD5
Enables basic per url authentication from /etc/httpd.conf Enables basic per url authentication from /etc/httpd.conf
using md5 passwords. using md5 passwords.
if !CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY if !CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
config BUSYBOX_CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP config BUSYBOX_CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP
bool " Support reloading the global config file using hup signal" bool " Support reloading the global config file using hup signal"
@ -103,6 +121,17 @@ config BUSYBOX_CONFIG_FEATURE_HTTPD_CGI
This option allows scripts and executables to be invoked This option allows scripts and executables to be invoked
when specific urls are requested. when specific urls are requested.
config BUSYBOX_CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
bool " Enable support for running scripts through an interpreter"
default n
depends on BUSYBOX_CONFIG_FEATURE_HTTPD_CGI
help
This option enables support for running scripts through an
interpreter. Turn this on, if you want PHP scripts to work
properly. You need to supply an addition line in your httpd
config file:
*.php:/path/to/your/php
config BUSYBOX_CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV config BUSYBOX_CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV
bool " Support the REMOTE_PORT environment variable for CGI" bool " Support the REMOTE_PORT environment variable for CGI"
default y default y
@ -171,6 +200,7 @@ config BUSYBOX_CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS
config BUSYBOX_CONFIG_IFUPDOWN config BUSYBOX_CONFIG_IFUPDOWN
bool "ifupdown" bool "ifupdown"
default n default n
select BUSYBOX_CONFIG_RUN_PARTS
help help
Activate or deactivate the specified interfaces. This applet makes Activate or deactivate the specified interfaces. This applet makes
use of either "ifconfig" and "route" or the "ip" command to actually use of either "ifconfig" and "route" or the "ip" command to actually
@ -291,6 +321,13 @@ config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BILTIN_CHARGEN
help help
Familiar character generator internal inetd service Familiar character generator internal inetd service
config BUSYBOX_CONFIG_FEATURE_INETD_RPC
bool " Support RPC services"
default n
depends on BUSYBOX_CONFIG_INETD
help
Suuport Sun-RPC based services
config BUSYBOX_CONFIG_IP config BUSYBOX_CONFIG_IP
bool "ip" bool "ip"
@ -421,6 +458,14 @@ config BUSYBOX_CONFIG_NETMSG
help help
simple program for sending udp broadcast messages simple program for sending udp broadcast messages
config BUSYBOX_CONFIG_NC_GAPING_SECURITY_HOLE
bool "gaping security hole"
default n
depends on BUSYBOX_CONFIG_NC
help
Add support for executing a program after making or receiving a
successful connection (-e option).
config BUSYBOX_CONFIG_NETSTAT config BUSYBOX_CONFIG_NETSTAT
bool "netstat" bool "netstat"
default y default y
@ -498,7 +543,6 @@ config BUSYBOX_CONFIG_FEATURE_TELNET_AUTOLOGIN
config BUSYBOX_CONFIG_TELNETD config BUSYBOX_CONFIG_TELNETD
bool "telnetd" bool "telnetd"
default y default y
#select BUSYBOX_CONFIG_LOGIN
help help
A daemon for the TELNET protocol, allowing you to log onto the host A daemon for the TELNET protocol, allowing you to log onto the host
running the daemon. Please keep in mind that the TELNET protocol running the daemon. Please keep in mind that the TELNET protocol
@ -600,6 +644,22 @@ config BUSYBOX_CONFIG_FEATURE_TRACEROUTE_VERBOSE
Add some verbosity to traceroute. This includes amongst other things Add some verbosity to traceroute. This includes amongst other things
hostnames and ICMP response types. hostnames and ICMP response types.
config BUSYBOX_CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE
bool " Enable loose source route"
default n
depends on BUSYBOX_CONFIG_TRACEROUTE
help
Add option to specify a loose source route gateway
(8 maximum).
config BUSYBOX_CONFIG_FEATURE_TRACEROUTE_USE_ICMP
bool " Use ICMP instead of UDP"
default n
depends on BUSYBOX_CONFIG_TRACEROUTE
help
Add feature to allow for ICMP ECHO instead of UDP datagrams.
config BUSYBOX_CONFIG_VCONFIG config BUSYBOX_CONFIG_VCONFIG
bool "vconfig" bool "vconfig"
default y default y
@ -636,5 +696,16 @@ config BUSYBOX_CONFIG_FEATURE_WGET_IP6_LITERAL
source package/busybox/config/networking/udhcp/Config.in source package/busybox/config/networking/udhcp/Config.in
config BUSYBOX_CONFIG_ZCIP
bool "zcip"
default n
help
ZCIP provides ZeroConf IPv4 address selection, according to RFC 3927.
It's a daemon that allocates and defends a dynamically assigned
address on the 169.254/16 network, requiring no system administrator.
See http://www.zeroconf.org for further details, and "zcip.script"
in the busybox examples.
endmenu endmenu

48
openwrt/package/busybox/config/procps/Config.in
View File

@ -13,6 +13,14 @@ config BUSYBOX_CONFIG_FREE
memory in the system, as well as the buffers used by the kernel. memory in the system, as well as the buffers used by the kernel.
The shared memory column should be ignored; it is obsolete. The shared memory column should be ignored; it is obsolete.
config BUSYBOX_CONFIG_FUSER
bool "fuser"
default n
help
fuser lists all PIDs (Process IDs) that currently have a given
file open. fuser can also list all PIDs that have a given network
(TCP or UDP) port open.
config BUSYBOX_CONFIG_KILL config BUSYBOX_CONFIG_KILL
bool "kill" bool "kill"
default y default y
@ -42,12 +50,37 @@ config BUSYBOX_CONFIG_PIDOF
Pidof finds the process id's (pids) of the named programs. It prints Pidof finds the process id's (pids) of the named programs. It prints
those id's on the standard output. those id's on the standard output.
config BUSYBOX_CONFIG_FEATURE_PIDOF_SINGLE
bool " Enable argument for single shot (-s)"
default n
depends on BUSYBOX_CONFIG_PIDOF
help
Support argument '-s' for returning only the first pid found.
config BUSYBOX_CONFIG_FEATURE_PIDOF_OMIT
bool " Enable argument for omitting pids (-o)"
default n
depends on BUSYBOX_CONFIG_PIDOF
help
Support argument '-o' for omitting the given pids in output.
The special pid %PPID can be used to name the parent process
of the pidof, in other words the calling shell or shell script.
config BUSYBOX_CONFIG_PS config BUSYBOX_CONFIG_PS
bool "ps" bool "ps"
default y default y
help help
ps gives a snapshot of the current processes. ps gives a snapshot of the current processes.
config BUSYBOX_CONFIG_FEATURE_PS_WIDE
bool " Enable argument for wide output (-w)"
default n
depends on BUSYBOX_CONFIG_PS
help
Support argument 'w' for wide output.
If given once, 132 chars are printed and given more than
one, the length is unlimited.
config BUSYBOX_CONFIG_RENICE config BUSYBOX_CONFIG_RENICE
bool "renice" bool "renice"
default n default n
@ -55,6 +88,12 @@ config BUSYBOX_CONFIG_RENICE
Renice alters the scheduling priority of one or more running Renice alters the scheduling priority of one or more running
processes. processes.
config BUSYBOX_CONFIG_BB_SYSCTL
bool "sysctl"
default y
help
Configure kernel parameters at runtime.
config BUSYBOX_CONFIG_TOP config BUSYBOX_CONFIG_TOP
bool "top" bool "top"
default y default y
@ -62,8 +101,8 @@ config BUSYBOX_CONFIG_TOP
The top program provides a dynamic real-time view of a running The top program provides a dynamic real-time view of a running
system. system.
config BUSYBOX_FEATURE_CPU_USAGE_PERCENTAGE config BUSYBOX_CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
bool bool " Support showing CPU usage percentage (add 2k bytes)"
default y default y
depends on BUSYBOX_CONFIG_TOP depends on BUSYBOX_CONFIG_TOP
help help
@ -77,11 +116,6 @@ config BUSYBOX_CONFIG_UPTIME
the system has been running, how many users are currently logged the system has been running, how many users are currently logged
on, and the system load averages for the past 1, 5, and 15 minutes. on, and the system load averages for the past 1, 5, and 15 minutes.
config BUSYBOX_CONFIG_BB_SYSCTL
bool "sysctl"
default y
help
sysctl - configure kernel parameters at runtime
endmenu endmenu

65
openwrt/package/busybox/config/shell/Config.in
View File

@ -3,7 +3,7 @@
# see scripts/kbuild/config-language.txt. # see scripts/kbuild/config-language.txt.
# #
menu "Another Bourne-like Shell" menu "Shells"
choice choice
prompt "Choose your default shell" prompt "Choose your default shell"
@ -36,6 +36,7 @@ endchoice
config BUSYBOX_CONFIG_ASH config BUSYBOX_CONFIG_ASH
bool "ash" bool "ash"
default y default y
select BUSYBOX_CONFIG_TEST
help help
Tha 'ash' shell adds about 60k in the default configuration and is Tha 'ash' shell adds about 60k in the default configuration and is
the most complete and most pedantically correct shell included with the most complete and most pedantically correct shell included with
@ -53,6 +54,23 @@ config BUSYBOX_CONFIG_ASH_JOB_CONTROL
help help
Enable job control in the ash shell. Enable job control in the ash shell.
config BUSYBOX_CONFIG_ASH_READ_NCHARS
bool " Enable 'read -n N' and 'read -s' support"
default n
depends on BUSYBOX_CONFIG_ASH
help
'read -n N' will return a value after N characters have been read.
'read -s' will read without echoing the user's input.
config BUSYBOX_CONFIG_ASH_READ_TIMEOUT
bool " Enable 'read -t S' support."
default y
depends on BUSYBOX_CONFIG_ASH
help
'read -t S' will return a value after S seconds have passed.
This implementation will allow fractional seconds, expressed
as a decimal fraction, e.g. 'read -t 2.5 foo'.
config BUSYBOX_CONFIG_ASH_ALIAS config BUSYBOX_CONFIG_ASH_ALIAS
bool " Enable alias support" bool " Enable alias support"
default y default y
@ -92,6 +110,21 @@ config BUSYBOX_CONFIG_ASH_CMDCMD
you to run the specified command with the specified arguments, you to run the specified command with the specified arguments,
even when there is an ash builtin command with the same name. even when there is an ash builtin command with the same name.
config BUSYBOX_CONFIG_ASH_BUILTIN_ECHO
bool " Enable builtin version of 'echo'"
default y
depends on BUSYBOX_CONFIG_ASH
help
Enable support for echo, built in to ash.
# this entry also appears in coreutils/Config.in, next to the echo applet
config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
bool " Enable echo options (-n and -e)"
default y
depends on BUSYBOX_CONFIG_ASH_BUILTIN_ECHO
help
This adds options (-n and -e) to echo.
config BUSYBOX_CONFIG_ASH_MAIL config BUSYBOX_CONFIG_ASH_MAIL
bool " Check for new mail on interactive shells" bool " Check for new mail on interactive shells"
default n default n
@ -104,7 +137,7 @@ config BUSYBOX_CONFIG_ASH_OPTIMIZE_FOR_SIZE
default y default y
depends on BUSYBOX_CONFIG_ASH depends on BUSYBOX_CONFIG_ASH
help help
Compile ash for reduced size at price of speed. Compile ash for reduced size at the price of speed.
config BUSYBOX_CONFIG_ASH_RANDOM_SUPPORT config BUSYBOX_CONFIG_ASH_RANDOM_SUPPORT
bool " Enable pseudorandom generator and variable $RANDOM" bool " Enable pseudorandom generator and variable $RANDOM"
@ -117,9 +150,21 @@ config BUSYBOX_CONFIG_ASH_RANDOM_SUPPORT
After "unset RANDOM" then generator will switch off and this After "unset RANDOM" then generator will switch off and this
variable will no longer have special treatment. variable will no longer have special treatment.
config BUSYBOX_CONFIG_ASH_EXPAND_PRMT
bool " Expand prompt string"
default n
depends on BUSYBOX_CONFIG_ASH
help
"PS#" may be contain volatile content, such as backquote commands.
This option recreates the prompt string from the environment
variable each time it is displayed.
config BUSYBOX_CONFIG_HUSH config BUSYBOX_CONFIG_HUSH
bool "hush" bool "hush"
default n default n
select BUSYBOX_CONFIG_TRUE
select BUSYBOX_CONFIG_FALSE
select BUSYBOX_CONFIG_TEST
help help
hush is a very small shell (just 18k) and it has fairly complete hush is a very small shell (just 18k) and it has fairly complete
Bourne shell grammar. It even handles all the normal flow control Bourne shell grammar. It even handles all the normal flow control
@ -134,6 +179,9 @@ config BUSYBOX_CONFIG_HUSH
config BUSYBOX_CONFIG_LASH config BUSYBOX_CONFIG_LASH
bool "lash" bool "lash"
default n default n
select BUSYBOX_CONFIG_TRUE
select BUSYBOX_CONFIG_FALSE
select BUSYBOX_CONFIG_TEST
help help
lash is the very smallest shell (adds just 10k) and it is quite lash is the very smallest shell (adds just 10k) and it is quite
usable as a command prompt, but it is not suitable for any but the usable as a command prompt, but it is not suitable for any but the
@ -146,6 +194,9 @@ config BUSYBOX_CONFIG_LASH
config BUSYBOX_CONFIG_MSH config BUSYBOX_CONFIG_MSH
bool "msh" bool "msh"
default n default n
select BUSYBOX_CONFIG_TRUE
select BUSYBOX_CONFIG_FALSE
select BUSYBOX_CONFIG_TEST
help help
The minix shell (adds just 30k) is quite complete and handles things The minix shell (adds just 30k) is quite complete and handles things
like for/do/done, case/esac and all the things you expect a Bourne like for/do/done, case/esac and all the things you expect a Bourne
@ -175,7 +226,7 @@ config BUSYBOX_CONFIG_FEATURE_SH_STANDALONE_SHELL
busybox to use the ifconfig busybox applet. Specifying the fully busybox to use the ifconfig busybox applet. Specifying the fully
qualified executable name, such as '/sbin/ifconfig' will still qualified executable name, such as '/sbin/ifconfig' will still
execute the /sbin/ifconfig executable on the filesystem. This option execute the /sbin/ifconfig executable on the filesystem. This option
is generally used when creating a staticly linked version of busybox is generally used when creating a statically linked version of busybox
for use as a rescue shell, in the event that you screw up your system. for use as a rescue shell, in the event that you screw up your system.
Note that when using this option, the shell will attempt to directly Note that when using this option, the shell will attempt to directly
@ -190,6 +241,14 @@ config BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
help help
Enable command editing in shell. Enable command editing in shell.
config BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING_VI
bool "vi-style line editing commands"
default n
depends on BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
help
Enable vi-style line editing in the shell. This mode can be
turned on and off with "set -o vi" and "set +o vi".
config BUSYBOX_CONFIG_FEATURE_COMMAND_HISTORY config BUSYBOX_CONFIG_FEATURE_COMMAND_HISTORY
int "history size" int "history size"
default 15 default 15

180
openwrt/package/busybox/config/util-linux/Config.in
View File

@ -5,7 +5,6 @@
menu "Linux System Utilities" menu "Linux System Utilities"
config BUSYBOX_CONFIG_DMESG config BUSYBOX_CONFIG_DMESG
bool "dmesg" bool "dmesg"
default y default y
@ -27,7 +26,6 @@ config BUSYBOX_CONFIG_FBSET
interface to access a graphics display. Enable this option interface to access a graphics display. Enable this option
if you wish to enable the 'fbset' utility. if you wish to enable the 'fbset' utility.
config BUSYBOX_CONFIG_FEATURE_FBSET_FANCY config BUSYBOX_CONFIG_FEATURE_FBSET_FANCY
bool " Turn on extra fbset options" bool " Turn on extra fbset options"
default n default n
@ -210,6 +208,35 @@ config BUSYBOX_CONFIG_FEATURE_HWCLOCK_LONGOPTIONS
are overly fond of its long options, such as --hctosys, --utc, etc) are overly fond of its long options, such as --hctosys, --utc, etc)
then enable this option. then enable this option.
config BUSYBOX_CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS
bool " Use FHS /var/lib/hwclock/adjtime"
default n
depends on BUSYBOX_CONFIG_HWCLOCK
help
Starting with FHS 2.3, the adjtime state file is supposed to exist
at /var/lib/hwclock/adjtime instead of /etc/adjtime. If you wish
to use the FHS behavior, answer Y here, otherwise answer N for the
classic /etc/adjtime path.
http://www.pathname.com/fhs/pub/fhs-2.3.html#VARLIBHWCLOCKSTATEDIRECTORYFORHWCLO
config BUSYBOX_CONFIG_IPCRM
bool "ipcrm"
default n
select BUSYBOX_CONFIG_FEATURE_SUID
help
The ipcrm utility allows the removal of System V interprocess
communication (IPC) objects and the associated data structures
from the system.
config BUSYBOX_CONFIG_IPCS
bool "ipcs"
default n
select BUSYBOX_CONFIG_FEATURE_SUID
help
The ipcs utility is used to provide information on the currently
allocated System V interprocess (IPC) objects in the system.
config BUSYBOX_CONFIG_LOSETUP config BUSYBOX_CONFIG_LOSETUP
bool "losetup" bool "losetup"
default n default n
@ -218,6 +245,36 @@ config BUSYBOX_CONFIG_LOSETUP
file or block device, and to query the status of a loop device. This file or block device, and to query the status of a loop device. This
version does not currently support enabling data encryption. version does not currently support enabling data encryption.
config BUSYBOX_CONFIG_MDEV
bool "mdev"
default n
help
mdev is a mini-udev implementation: call it with -s to populate
/dev from /sys, then "echo /sbin/mdev > /proc/sys/kernel/hotplug" to
have it handle hotplug events afterwards. Device names are taken
from sysfs.
config BUSYBOX_CONFIG_FEATURE_MDEV_CONF
bool " Support /etc/mdev.conf"
default n
depends on BUSYBOX_CONFIG_MDEV
help
The mdev config file contains lines that look like:
hd[a-z][0-9]* 0:3 660
That's device name (with regex match), uid:gid, and permissions.
Optionally, that can be followed (on the same line) by an asterisk
and a command line to run after creating the corresponding device(s),
ala:
hdc root:cdrom 660 *ln -s hdc cdrom
Config file parsing stops on the first matching line. If no config
entry is matched, devices are created with default 0:0 660. (Make
the last line match .* to override this.)
config BUSYBOX_CONFIG_MKSWAP config BUSYBOX_CONFIG_MKSWAP
bool "mkswap" bool "mkswap"
default n default n
@ -252,6 +309,24 @@ config BUSYBOX_CONFIG_FEATURE_USE_TERMIOS
will be unable to determine the current screen size, and will be will be unable to determine the current screen size, and will be
unable to move the cursor. unable to move the cursor.
config BUSYBOX_CONFIG_MOUNT
bool "mount"
default y
help
All files and filesystems in Unix are arranged into one big directory
tree. The 'mount' utility is used to graft a filesystem onto a
particular part of the tree. A filesystem can either live on a block
device, or it can be accessible over the network, as is the case with
NFS filesystems. Most people using BusyBox will also want to enable
the 'mount' utility.
config BUSYBOX_CONFIG_FEATURE_MOUNT_NFS
bool " Support mounting NFS file systems"
default y
depends on BUSYBOX_CONFIG_MOUNT
help
Enable mounting of NFS file systems.
config BUSYBOX_CONFIG_PIVOT_ROOT config BUSYBOX_CONFIG_PIVOT_ROOT
bool "pivot_root" bool "pivot_root"
default y default y
@ -261,6 +336,9 @@ config BUSYBOX_CONFIG_PIVOT_ROOT
of wild and crazy things with your Linux system and is far more of wild and crazy things with your Linux system and is far more
powerful than 'chroot'. powerful than 'chroot'.
Note: This is for initrd in linux 2.4. Under initramfs (introduced
in linux 2.6) use switch_root instead.
config BUSYBOX_CONFIG_RDATE config BUSYBOX_CONFIG_RDATE
bool "rdate" bool "rdate"
default y default y
@ -270,6 +348,21 @@ config BUSYBOX_CONFIG_RDATE
the RFC868 protocol, which is built into the inetd daemon on most the RFC868 protocol, which is built into the inetd daemon on most
systems. systems.
config BUSYBOX_CONFIG_READPROFILE
bool "readprofile"
default n
help
This allows you to parse /proc/profile for basic profiling.
config BUSYBOX_CONFIG_SETARCH
bool "setarch"
default n
help
The linux32 utility is used to create a 32bit environment for the
specified program (usually a shell). It only makes sense to have
this util on a system that supports both 64bit and 32bit userland
(like amd64/x86, ppc64/ppc, sparc64/sparc, etc...).
config BUSYBOX_CONFIG_SWAPONOFF config BUSYBOX_CONFIG_SWAPONOFF
bool "swaponoff" bool "swaponoff"
default n default n
@ -281,23 +374,24 @@ config BUSYBOX_CONFIG_SWAPONOFF
space. If you are not using any swap space, you can leave this space. If you are not using any swap space, you can leave this
option disabled. option disabled.
config BUSYBOX_CONFIG_MOUNT config BUSYBOX_CONFIG_SWITCH_ROOT
bool "mount" bool "switch_root"
default y default y
help help
All files and filesystems in Unix are arranged into one big directory The switch_root utility is used from initramfs to select a new
tree. The 'mount' utility is used to graft a filesystem onto a root device. Under initramfs, you have to use this instead of
particular part of the tree. A filesystem can either live on a block pivot_root. (Stop reading here if you don't care why.)
device, or it can be accessible over the network, as is the case with
NFS filesystems. Most people using BusyBox will also want to enable
the 'mount' utility.
config BUSYBOX_FEATURE_MOUNT_NFS Booting with initramfs extracts a gzipped cpio archive into rootfs
bool " Support mounting NFS file systems" (which is a variant of ramfs/tmpfs). Because rootfs can't be moved
default y or unmounted*, pivot_root will not work from initramfs. Instead,
depends on BUSYBOX_CONFIG_MOUNT switch_root deletes everything out of rootfs (including itself),
help does a mount --move that overmounts rootfs with the new root, and
Enable mounting of NFS file systems. then execs the specified init program.
* Because the Linux kernel uses rootfs internally as the starting
and ending point for searching through the kernel's doubly linked
list of active mount points. That's why.
config BUSYBOX_CONFIG_UMOUNT config BUSYBOX_CONFIG_UMOUNT
bool "umount" bool "umount"
@ -308,50 +402,50 @@ config BUSYBOX_CONFIG_UMOUNT
the tool to use. If you enabled the 'mount' utility, you almost certainly the tool to use. If you enabled the 'mount' utility, you almost certainly
also want to enable 'umount'. also want to enable 'umount'.
config BUSYBOX_CONFIG_FEATURE_MOUNT_FORCE config BUSYBOX_CONFIG_FEATURE_UMOUNT_ALL
bool " Support forced filesystem unmounting" bool " umount -a option"
default y default y
depends on BUSYBOX_CONFIG_UMOUNT depends on BUSYBOX_CONFIG_UMOUNT
help help
This allows you to _force_ a filesystem to be umounted. This is generally Support -a option to unmount all currently mounted filesystems.
only useful when you want to get rid of an unreachable NFS system.
comment "Common options for mount/umount" comment "Common options for mount/umount"
depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT
config BUSYBOX_CONFIG_FEATURE_MOUNT_LOOP config BUSYBOX_CONFIG_FEATURE_MOUNT_LOOP
bool " Support for loop devices" bool " Support loopback mounts"
default y default y
depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT
help help
Enabling this feature allows mount to use the '-o' loop options, Enabling this feature allows automatic mounting of files (containing
which lets you loop mount files. Mount will automagically setup and filesystem images) via the linux kernel's loopback devices. The mount
free the necessary loop devices so you do not need to mess with the command will detect you are trying to mount a file instead of a block
'losetup' utility unless you really want to. This is really device, and transparently associate the file with a loopback device.
only useful if you plan to loop mount files. The umount command will also free that loopback device.
You can still use the 'losetup' utility (to manually associate files
with loop devices) if you need to do something advanced, such as
specify an offset or cryptographic options to the loopback device.
(If you don't want umount to free the loop device, use "umount -D".)
config BUSYBOX_CONFIG_FEATURE_MTAB_SUPPORT config BUSYBOX_CONFIG_FEATURE_MTAB_SUPPORT
bool " Support for a real /etc/mtab (instead of /proc/mounts)" bool " Support for the old /etc/mtab file"
default n default n
depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT depends on BUSYBOX_CONFIG_MOUNT || BUSYBOX_CONFIG_UMOUNT
help help
If your root filesystem is writable and you wish to have the 'mount' Historically, Unix systems kept track of the currently mounted
utility create an mtab file listing the filesystems which have been partitions in the file "/etc/mtab". These days, the kernel exports
mounted then you should enable this option. Most people that use the list of currently mounted partitions in "/proc/mounts", rendering
BusyBox have a read-only root filesystem, so they will leave this the old mtab file obsolete. (In modern systems, /etc/mtab should be
option disabled and BusyBox will use the /proc/mounts file. a symlink to /proc/mounts.)
config BUSYBOX_CONFIG_FEATURE_MTAB_FILENAME The only reason to have mount maintain an /etc/mtab file itself is if
string " mtab file location" your stripped-down embedded system does not have a /proc directory.
default n If you must use this, keep in mind it's inherently brittle (for
depends on BUSYBOX_CONFIG_FEATURE_MTAB_SUPPORT example a mount under chroot won't update it), can't handle modern
help features like separate per-process filesystem namespaces, requires
Some people have a read only root filesystem, but they also wish to that your /etc directory be writeable, tends to get easily confused
have the 'mount' utility create an mtab file listing the filesystems by --bind or --move mounts, and so on. (In brief: avoid.)
which have been mounted. This option allows you to specify an alternative
location for the mtab file, such as /var/mtab, or /tmp/mtab. The default
value is /etc/mtab, which is where this file is located on most desktop
Linux systems.
endmenu endmenu