mirror of
https://github.com/sheumann/hush.git
synced 2024-12-22 14:30:31 +00:00
11c655295c
by kent robotti. I then updated it to use my_getpwuid and my_getgrgid (per busybox policy). -Erik
324 lines
7.9 KiB
C
324 lines
7.9 KiB
C
/* vi: set sw=4 ts=4: */
|
|
// This file defines the feature set to be compiled into busybox.
|
|
// When you turn things off here, they won't be compiled in at all.
|
|
//
|
|
//// This file is parsed by sed. You MUST use single line comments.
|
|
// i.e. //#define BB_BLAH
|
|
//
|
|
//
|
|
// BusyBox Applications
|
|
#define BB_AR
|
|
#define BB_BASENAME
|
|
#define BB_CAT
|
|
#define BB_CHMOD_CHOWN_CHGRP
|
|
#define BB_CHROOT
|
|
#define BB_CHVT
|
|
#define BB_CLEAR
|
|
#define BB_CP_MV
|
|
#define BB_CUT
|
|
#define BB_DATE
|
|
#define BB_DC
|
|
#define BB_DD
|
|
#define BB_DEALLOCVT
|
|
#define BB_DF
|
|
#define BB_DIRNAME
|
|
#define BB_DMESG
|
|
#define BB_DUTMP
|
|
#define BB_DU
|
|
#define BB_DUMPKMAP
|
|
#define BB_ECHO
|
|
#define BB_EXPR
|
|
#define BB_FBSET
|
|
#define BB_FDFLUSH
|
|
#define BB_FIND
|
|
#define BB_FREE
|
|
#define BB_FREERAMDISK
|
|
#define BB_FSCK_MINIX
|
|
#define BB_GETOPT
|
|
#define BB_GREP
|
|
#define BB_GUNZIP
|
|
#define BB_GZIP
|
|
#define BB_HALT
|
|
#define BB_HEAD
|
|
#define BB_HOSTID
|
|
#define BB_HOSTNAME
|
|
#define BB_ID
|
|
#define BB_INIT
|
|
#define BB_INSMOD
|
|
#define BB_KILL
|
|
#define BB_KILLALL
|
|
#define BB_LENGTH
|
|
#define BB_LN
|
|
#define BB_LOADACM
|
|
#define BB_LOADFONT
|
|
#define BB_LOADKMAP
|
|
#define BB_LOGGER
|
|
#define BB_LOGNAME
|
|
#define BB_LS
|
|
#define BB_LSMOD
|
|
#define BB_MAKEDEVS
|
|
#define BB_MD5SUM
|
|
#define BB_MKDIR
|
|
#define BB_MKFIFO
|
|
#define BB_MKFS_MINIX
|
|
#define BB_MKNOD
|
|
#define BB_MKSWAP
|
|
#define BB_MKTEMP
|
|
#define BB_NC
|
|
#define BB_MORE
|
|
#define BB_MOUNT
|
|
#define BB_MT
|
|
#define BB_NSLOOKUP
|
|
#define BB_PING
|
|
#define BB_POWEROFF
|
|
#define BB_PRINTF
|
|
#define BB_PS
|
|
#define BB_PWD
|
|
#define BB_RDATE
|
|
#define BB_REBOOT
|
|
#define BB_RENICE
|
|
#define BB_RESET
|
|
#define BB_RM
|
|
#define BB_RMDIR
|
|
#define BB_RMMOD
|
|
#define BB_SED
|
|
#define BB_SETKEYCODES
|
|
#define BB_SH
|
|
#define BB_SLEEP
|
|
#define BB_SORT
|
|
#define BB_SWAPONOFF
|
|
#define BB_SYNC
|
|
#define BB_SYSLOGD
|
|
#define BB_TAIL
|
|
#define BB_TAR
|
|
#define BB_TEE
|
|
#define BB_TEST
|
|
#define BB_TELNET
|
|
#define BB_TOUCH
|
|
#define BB_TR
|
|
#define BB_TRUE_FALSE
|
|
#define BB_TTY
|
|
#define BB_UPTIME
|
|
#define BB_USLEEP
|
|
#define BB_WC
|
|
#define BB_WGET
|
|
#define BB_WHICH
|
|
#define BB_WHOAMI
|
|
#define BB_UUENCODE
|
|
#define BB_UUDECODE
|
|
#define BB_UMOUNT
|
|
#define BB_UNIQ
|
|
#define BB_UNAME
|
|
#define BB_UPDATE
|
|
#define BB_YES
|
|
// End of Applications List
|
|
//
|
|
//
|
|
//
|
|
// ---------------------------------------------------------
|
|
// This is where feature definitions go. Generally speaking,
|
|
// turning this stuff off makes things a bit smaller (and less
|
|
// pretty/useful).
|
|
//
|
|
//
|
|
//
|
|
// Turn this on to use Erik's very cool devps, devmtab, etc kernel drivers,
|
|
// thereby eliminating the need for the /proc filesystem and thereby saving
|
|
// lots and lots memory for more important things. You can not use this and
|
|
// USE_PROCFS at the same time... NOTE: If you enable this feature, you
|
|
// _must_ have patched the kernel to include the devps patch that is included
|
|
// in the busybox/kernel-patches directory. You will also need to create some
|
|
// device special files in /dev on your embedded system:
|
|
// mknod /dev/modules c 10 23
|
|
// mknod /dev/mtab c 10 22
|
|
// mknod /dev/ps c 10 21
|
|
// I emailed Linus and this patch will not be going into the stock kernel.
|
|
//#define BB_FEATURE_USE_DEVPS_PATCH
|
|
//
|
|
// enable features that use the /proc filesystem (apps that
|
|
// break without this will tell you on compile)...
|
|
// You can't use this and BB_FEATURE_USE_DEVPS_PATCH
|
|
// at the same time...
|
|
#define BB_FEATURE_USE_PROCFS
|
|
//
|
|
// This compiles out everything but the most
|
|
// trivial --help usage information (i.e. reduces binary size)
|
|
//#define BB_FEATURE_TRIVIAL_HELP
|
|
//
|
|
// Use termios to manipulate the screen ('more' is prettier with this on)
|
|
#define BB_FEATURE_USE_TERMIOS
|
|
//
|
|
// calculate terminal & column widths (for more and ls)
|
|
#define BB_FEATURE_AUTOWIDTH
|
|
//
|
|
// show username/groupnames (bypasses libc6 NSS) for ls
|
|
#define BB_FEATURE_LS_USERNAME
|
|
//
|
|
// show file timestamps in ls
|
|
#define BB_FEATURE_LS_TIMESTAMPS
|
|
//
|
|
// enable ls -p and -F
|
|
#define BB_FEATURE_LS_FILETYPES
|
|
//
|
|
// sort the file names (still a bit buggy)
|
|
#define BB_FEATURE_LS_SORTFILES
|
|
//
|
|
// enable ls -R
|
|
#define BB_FEATURE_LS_RECURSIVE
|
|
//
|
|
// Change ping implementation -- simplified, featureless, but really small.
|
|
//#define BB_FEATURE_SIMPLE_PING
|
|
//
|
|
// Make init use a simplified /etc/inittab file (recommended).
|
|
#define BB_FEATURE_USE_INITTAB
|
|
//
|
|
//Enable init being called as /linuxrc
|
|
//#define BB_FEATURE_LINUXRC
|
|
//
|
|
//Have init enable core dumping for child processes (for debugging only)
|
|
//#define BB_FEATURE_INIT_COREDUMPS
|
|
//
|
|
// Allow init to permenently chroot, and umount the old root fs
|
|
// just like an initrd does. Requires a kernel patch by Werner Almesberger.
|
|
// ftp://icaftp.epfl.ch/pub/people/almesber/misc/umount-root-*.tar.gz
|
|
//#define BB_FEATURE_INIT_CHROOT
|
|
//
|
|
//Make sure nothing is printed to the console on boot
|
|
#define BB_FEATURE_EXTRA_QUIET
|
|
//
|
|
//Should syslogd also provide klogd support?
|
|
#define BB_FEATURE_KLOGD
|
|
//
|
|
// enable syslogd -R remotehost
|
|
#define BB_FEATURE_REMOTE_LOG
|
|
//
|
|
//Simple tail implementation (2.34k vs 3k for the full one).
|
|
//Both provide 'tail -f' support (only one file at a time.)
|
|
#define BB_FEATURE_SIMPLE_TAIL
|
|
//
|
|
// Enable support for loop devices in mount
|
|
#define BB_FEATURE_MOUNT_LOOP
|
|
//
|
|
// Enable support for a real /etc/mtab file instead of /proc/mounts
|
|
//#define BB_FEATURE_MOUNT_MTAB_SUPPORT
|
|
//
|
|
// Enable support for mounting remote NFS volumes
|
|
//#define BB_FEATURE_NFSMOUNT
|
|
//
|
|
// Enable support forced filesystem unmounting
|
|
// (i.e. in case of an unreachable NFS system).
|
|
#define BB_FEATURE_MOUNT_FORCE
|
|
//
|
|
// Enable support for creation of tar files.
|
|
#define BB_FEATURE_TAR_CREATE
|
|
//
|
|
// Enable support for "--exclude" for excluding files
|
|
#define BB_FEATURE_TAR_EXCLUDE
|
|
//
|
|
// Enable support for s///p pattern matching
|
|
#define BB_FEATURE_SED_PATTERN_SPACE
|
|
//
|
|
//// Enable reverse sort
|
|
#define BB_FEATURE_SORT_REVERSE
|
|
//
|
|
// Enable command line editing in the shell
|
|
#define BB_FEATURE_SH_COMMAND_EDITING
|
|
//
|
|
//Allow the shell to invoke all the compiled in BusyBox commands as if they
|
|
//were shell builtins. Nice for staticly linking an emergency rescue shell
|
|
//among other thing.
|
|
#define BB_FEATURE_SH_STANDALONE_SHELL
|
|
//
|
|
// Enable tab completion in the shell (not yet
|
|
// working very well -- so don't turn this on)
|
|
//#define BB_FEATURE_SH_TAB_COMPLETION
|
|
//
|
|
//Turn on extra fbset options
|
|
//#define BB_FEATURE_FBSET_FANCY
|
|
//
|
|
//Turn on fbset readmode support
|
|
//#define BB_FEATURE_FBSET_READMODE
|
|
//
|
|
// You must enable one or both of these features
|
|
// Support installing modules from pre 2.1 kernels
|
|
//#define BB_FEATURE_INSMOD_OLD_KERNEL
|
|
// Support installing modules from kernel versions after 2.1.18
|
|
#define BB_FEATURE_INSMOD_NEW_KERNEL
|
|
//
|
|
// Support module version checking
|
|
//#define BB_FEATURE_INSMOD_VERSION_CHECKING
|
|
//
|
|
// Support for Minix filesystem, version 2
|
|
//#define BB_FEATURE_MINIX2
|
|
//
|
|
//
|
|
// Enable busybox --install [-s]
|
|
// to create links (or symlinks) for all the commands that are
|
|
// compiled into the binary. (needs /proc filesystem)
|
|
// #define BB_FEATURE_INSTALLER
|
|
//
|
|
// Clean up all memory before exiting -- usually not needed
|
|
// as the OS can clean up... Don't enable this unless you
|
|
// have a really good reason for cleaning things up manually.
|
|
//#define BB_FEATURE_CLEAN_UP
|
|
//
|
|
// End of Features List
|
|
//
|
|
//
|
|
//
|
|
//
|
|
//
|
|
//
|
|
//---------------------------------------------------
|
|
// Nothing beyond this point should ever be touched by
|
|
// mere mortals so leave this stuff alone.
|
|
//
|
|
#ifdef BB_FEATURE_MOUNT_MTAB_SUPPORT
|
|
#define BB_MTAB
|
|
#endif
|
|
//
|
|
#if defined BB_FEATURE_SH_COMMAND_EDITING && defined BB_SH
|
|
#define BB_CMDEDIT
|
|
#endif
|
|
//
|
|
#ifdef BB_KILLALL
|
|
#ifndef BB_KILL
|
|
#define BB_KILL
|
|
#endif
|
|
#endif
|
|
//
|
|
#ifdef BB_FEATURE_LINUXRC
|
|
#ifndef BB_INIT
|
|
#define BB_INIT
|
|
#endif
|
|
#define BB_LINUXRC
|
|
#endif
|
|
//
|
|
#ifdef BB_GZIP
|
|
#ifndef BB_GUNZIP
|
|
#define BB_GUNZIP
|
|
#endif
|
|
#endif
|
|
//
|
|
#if defined BB_MOUNT && defined BB_FEATURE_NFSMOUNT
|
|
#define BB_NFSMOUNT
|
|
#endif
|
|
//
|
|
#if defined BB_FEATURE_SH_COMMAND_EDITING
|
|
#ifndef BB_FEATURE_USE_TERMIOS
|
|
#define BB_FEATURE_USE_TERMIOS
|
|
#endif
|
|
#endif
|
|
//
|
|
#if defined BB_FEATURE_AUTOWIDTH
|
|
#ifndef BB_FEATURE_USE_TERMIOS
|
|
#define BB_FEATURE_USE_TERMIOS
|
|
#endif
|
|
#endif
|
|
//
|
|
#if defined BB_INSMOD
|
|
#ifndef BB_FEATURE_INSMOD_OLD_KERNEL
|
|
#define BB_FEATURE_INSMOD_NEW_KERNEL
|
|
#endif
|
|
#endif
|