311 lines
7.7 KiB
C
311 lines
7.7 KiB
C
/* vi: set sw=4 ts=4: */
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// This file defines the feature set to be compiled into busybox.
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// When you turn things off here, they won't be compiled in at all.
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//
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//// This file is parsed by sed. You MUST use single line comments.
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// i.e. //#define BB_BLAH
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//
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//
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// BusyBox Applications
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#define BB_AR
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#define BB_BASENAME
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#define BB_CAT
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#define BB_CHMOD_CHOWN_CHGRP
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#define BB_CHROOT
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#define BB_CHVT
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#define BB_CLEAR
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#define BB_CP_MV
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#define BB_CUT
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#define BB_DATE
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#define BB_DC
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#define BB_DD
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#define BB_DEALLOCVT
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#define BB_DF
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#define BB_DIRNAME
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#define BB_DMESG
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#define BB_DUTMP
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#define BB_DU
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#define BB_ECHO
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#define BB_FBSET
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#define BB_FDFLUSH
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#define BB_FIND
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#define BB_FREE
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#define BB_FREERAMDISK
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#define BB_FSCK_MINIX
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#define BB_GREP
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#define BB_GUNZIP
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#define BB_GZIP
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#define BB_HALT
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#define BB_HEAD
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#define BB_HOSTID
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#define BB_HOSTNAME
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#define BB_ID
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#define BB_INIT
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#define BB_INSMOD
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#define BB_KILL
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#define BB_KILLALL
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#define BB_LENGTH
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#define BB_LN
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#define BB_LOADACM
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#define BB_LOADFONT
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#define BB_LOADKMAP
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#define BB_LOGGER
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#define BB_LOGNAME
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#define BB_LS
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#define BB_LSMOD
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#define BB_MAKEDEVS
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#define BB_MD5SUM
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#define BB_MKDIR
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#define BB_MKFIFO
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#define BB_MKFS_MINIX
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#define BB_MKNOD
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#define BB_MKSWAP
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#define BB_MKTEMP
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#define BB_NC
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#define BB_MORE
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#define BB_MOUNT
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#define BB_MT
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#define BB_NSLOOKUP
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#define BB_PING
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#define BB_POWEROFF
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#define BB_PRINTF
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#define BB_PS
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#define BB_PWD
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#define BB_REBOOT
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#define BB_RM
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#define BB_RMDIR
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#define BB_RMMOD
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#define BB_SED
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#define BB_SETKEYCODES
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#define BB_SH
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#define BB_SLEEP
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#define BB_SORT
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#define BB_SWAPONOFF
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#define BB_SYNC
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#define BB_SYSLOGD
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#define BB_TAIL
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#define BB_TAR
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#define BB_TEE
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#define BB_TEST
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#define BB_TELNET
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#define BB_TOUCH
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#define BB_TR
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#define BB_TRUE_FALSE
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#define BB_TTY
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#define BB_UPTIME
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#define BB_USLEEP
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#define BB_WC
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#define BB_WHICH
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#define BB_WHOAMI
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#define BB_UUENCODE
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#define BB_UUDECODE
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#define BB_UMOUNT
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#define BB_UNIQ
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#define BB_UNAME
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#define BB_UPDATE
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#define BB_YES
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// End of Applications List
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//
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//
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//
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// ---------------------------------------------------------
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// This is where feature definitions go. Generally speaking,
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// turning this stuff off makes things a bit smaller (and less
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// pretty/useful).
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//
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//
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//
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// Turn this on to use Erik's very cool devps, devmtab, etc kernel drivers,
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// thereby eliminating the need for the /proc filesystem and thereby saving
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// lots and lots memory for more important things. You can not use this and
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// USE_PROCFS at the same time... NOTE: If you enable this feature, you
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// _must_ have patched the kernel to include the devps patch that is included
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// in the busybox/kernel-patches directory. You will also need to create some
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// device special files /dev on your embedded system:
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// mknod /dev/modules c 10 23
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// mknod /dev/mtab c 10 22
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// mknod /dev/ps c 10 21
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// I emailed Linus and this patch will not be going into the stock kernel.
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//#define BB_FEATURE_USE_DEVPS_PATCH
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//
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// enable features that use the /proc filesystem (apps that
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// break without this will tell you on compile)...
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// You can't use this and BB_FEATURE_USE_DEVPS_PATCH
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// at the same time...
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#define BB_FEATURE_USE_PROCFS
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//
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// Enable full regular expressions. This adds about
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// 4k. When this is off, things that would normally
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// use regualr expressions (like grep) will just use
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// normal strings.
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#define BB_FEATURE_FULL_REGULAR_EXPRESSIONS
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//
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// This compiles out everything but the most
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// trivial --help usage information (i.e. reduces binary size)
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//#define BB_FEATURE_TRIVIAL_HELP
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//
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// Use termios to manipulate the screen ('more' is prettier with this on)
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#define BB_FEATURE_USE_TERMIOS
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//
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// calculate terminal & column widths (for more and ls)
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#define BB_FEATURE_AUTOWIDTH
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//
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// show username/groupnames (bypasses libc6 NSS) for ls
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#define BB_FEATURE_LS_USERNAME
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//
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// show file timestamps in ls
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#define BB_FEATURE_LS_TIMESTAMPS
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//
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// enable ls -p and -F
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#define BB_FEATURE_LS_FILETYPES
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//
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// enable ls -R
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#define BB_FEATURE_LS_RECURSIVE
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//
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// Change ping implementation -- simplified, featureless, but really small.
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//#define BB_FEATURE_SIMPLE_PING
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//
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// Make init use a simplified /etc/inittab file (recommended).
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#define BB_FEATURE_USE_INITTAB
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//
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//Enable init being called as /linuxrc
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//#define BB_FEATURE_LINUXRC
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//
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//Have init enable core dumping for child processes (for debugging only)
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//#define BB_FEATURE_INIT_COREDUMPS
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//
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// Allow init to permenently chroot, and umount the old root fs
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// just like an initrd does. Requires a kernel patch by Werner Almesberger.
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// ftp://icaftp.epfl.ch/pub/people/almesber/misc/umount-root-*.tar.gz
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//#define BB_FEATURE_INIT_CHROOT
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//
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//Make sure nothing is printed to the console on boot
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#define BB_FEATURE_EXTRA_QUIET
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//
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//Should syslogd also provide klogd support?
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#define BB_FEATURE_KLOGD
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//
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//Simple tail implementation (2k vs 6k for the full one). Still
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//provides 'tail -f' support -- but for only one file at a time.
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#define BB_FEATURE_SIMPLE_TAIL
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//
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// Enable support for loop devices in mount
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#define BB_FEATURE_MOUNT_LOOP
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//
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// Enable support for a real /etc/mtab file instead of /proc/mounts
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//#define BB_FEATURE_MOUNT_MTAB_SUPPORT
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//
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// Enable support forced filesystem unmounting
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// (i.e. in case of an unreachable NFS system).
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#define BB_FEATURE_MOUNT_FORCE
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//
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// Enable support for mounting remote NFS volumes
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// (This does not yet work with Linux 2.[34].x kernels)
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//#define BB_FEATURE_NFSMOUNT
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//
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// Enable support for creation of tar files.
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#define BB_FEATURE_TAR_CREATE
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//
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// Enable support for "--exclude" for excluding files
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#define BB_FEATURE_TAR_EXCLUDE
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//
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//// Enable reverse sort
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#define BB_FEATURE_SORT_REVERSE
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//
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// Enable command line editing in the shell
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#define BB_FEATURE_SH_COMMAND_EDITING
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//
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//Allow the shell to invoke all the compiled in BusyBox commands as if they
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//were shell builtins. Nice for staticly linking an emergency rescue shell
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//amoung other thing.
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#define BB_FEATURE_SH_STANDALONE_SHELL
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//
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// Enable tab completion in the shell (not yet
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// working very well -- so don't turn this on)
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//#define BB_FEATURE_SH_TAB_COMPLETION
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//
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//Turn on extra fbset options
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//#define BB_FEATURE_FBSET_FANCY
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//
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//Turn on fbset readmode support
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//#define BB_FEATURE_FBSET_READMODE
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//
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// You must enable one or both of these features
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// Support installing modules from pre 2.1 kernels
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//#define BB_FEATURE_INSMOD_OLD_KERNEL
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// Support installing modules from kernel versions after 2.1.18
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#define BB_FEATURE_INSMOD_NEW_KERNEL
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//
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// Support module version checking
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//#define BB_FEATURE_INSMOD_VERSION_CHECKING
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//
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//
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// Enable busybox --install [-s]
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// to create links (or symlinks) for all the commands that are
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// compiled into the binary. (needs /proc filesystem)
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// #define BB_FEATURE_INSTALLER
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//
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// End of Features List
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//
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//
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//
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//
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//
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//
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//---------------------------------------------------
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// Nothing beyond this point should ever be touched by
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// mere mortals so leave this stuff alone.
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//
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#ifdef BB_FEATURE_MOUNT_MTAB_SUPPORT
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#define BB_MTAB
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#endif
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//
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#if defined BB_FEATURE_FULL_REGULAR_EXPRESSIONS && (defined BB_SED || defined BB_GREP )
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#define BB_REGEXP
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#endif
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//
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#if defined BB_FEATURE_SH_COMMAND_EDITING && defined BB_SH
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#define BB_CMDEDIT
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#endif
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//
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#ifdef BB_KILLALL
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#ifndef BB_KILL
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#define BB_KILL
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#endif
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#endif
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//
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#ifdef BB_FEATURE_LINUXRC
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#ifndef BB_INIT
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#define BB_INIT
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#define BB_LINUXRC
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#endif
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#endif
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//
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#ifdef BB_GZIP
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#ifndef BB_GUNZIP
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#define BB_GUNZIP
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#endif
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#endif
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//
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#if defined BB_MOUNT && defined BB_FEATURE_NFSMOUNT
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#define BB_NFSMOUNT
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#endif
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//
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#if defined BB_FEATURE_SH_COMMAND_EDITING
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#ifndef BB_FEATURE_USE_TERMIOS
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#define BB_FEATURE_USE_TERMIOS
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#endif
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#endif
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//
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#if defined BB_FEATURE_AUTOWIDTH
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#ifndef BB_FEATURE_USE_TERMIOS
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#define BB_FEATURE_USE_TERMIOS
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#endif
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#endif
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//
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#if defined BB_INSMOD
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#ifndef BB_FEATURE_INSMOD_OLD_KERNEL
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#define BB_FEATURE_INSMOD_NEW_KERNEL
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#endif
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#endif
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