PREFIX = `pwd`/_install
endif
-OBJECTS = $(shell ./busybox.sh) busybox.o messages.o utility.o
+OBJECTS = $(shell ./busybox.sh) busybox.o messages.o usage.o utility.o
CFLAGS += -DBB_VER='"$(VERSION)"'
CFLAGS += -DBB_BT='"$(BUILDTIME)"'
ifdef BB_INIT_SCRIPT
--- /dev/null
+#include "internal.h"
+
+#if defined BB_AR
+const char ar_usage[] =
+ "ar [optxvV] archive [filenames] \n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nExtract or list files from an ar archive.\n\n"
+ "Options:\n"
+ "\to\t\tpreserve original dates\n"
+ "\tp\t\textract to stdout\n"
+ "\tt\t\tlist\n"
+ "\tx\t\textract\n"
+ "\tv\t\tverbosely list files processed\n"
+#endif
+ ;
+#endif
+
+#if defined BB_BASENAME
+const char basename_usage[] =
+ "basename FILE [SUFFIX]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nStrips directory path and suffixes from FILE.\n"
+ "If specified, also removes any trailing SUFFIX.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CAT
+const char cat_usage[] =
+ "cat [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nConcatenates FILE(s) and prints them to stdout.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHMOD_CHOWN_CHGRP
+const char chgrp_usage[] =
+ "chgrp [OPTION]... GROUP FILE...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChange the group membership of each FILE to GROUP.\n"
+ "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHMOD_CHOWN_CHGRP
+const char chmod_usage[] =
+ "chmod [-R] MODE[,MODE]... FILE...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nEach MODE is one or more of the letters ugoa, one of the symbols +-= and\n"
+ "one or more of the letters rwxst.\n\n"
+ "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHMOD_CHOWN_CHGRP
+const char chown_usage[] =
+ "chown [OPTION]... OWNER[<.|:>[GROUP] FILE...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChange the owner and/or group of each FILE to OWNER and/or GROUP.\n"
+ "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHROOT
+const char chroot_usage[] =
+ "chroot NEWROOT [COMMAND...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRun COMMAND with root directory set to NEWROOT.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHVT
+const char chvt_usage[] =
+ "chvt N\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChanges the foreground virtual terminal to /dev/ttyN\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CP_MV
+const char cp_usage[] =
+ "cp [OPTION]... SOURCE DEST\n"
+ " or: cp [OPTION]... SOURCE... DIRECTORY\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCopies SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.\n"
+ "\n"
+ "\t-a\tSame as -dpR\n"
+ "\t-d\tPreserves links\n"
+ "\t-p\tPreserves file attributes if possible\n"
+ "\t-f\tforce (implied; ignored) - always set\n"
+ "\t-R\tCopies directories recursively\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CUT
+const char cut_usage[] =
+ "cut [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints selected fields from each input FILE to standard output.\n\n"
+ "Options:\n"
+ "\t-b LIST\tOutput only bytes from LIST\n"
+ "\t-c LIST\tOutput only characters from LIST\n"
+ "\t-d CHAR\tUse CHAR instead of tab as the field delimiter\n"
+ "\t-s\tOnly output Lines if the include DELIM\n"
+ "\t-f N\tPrint only these fields\n"
+ "\t-n\tIgnored\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DATE
+const char date_usage[] =
+ "date [OPTION]... [+FORMAT]\n"
+ " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDisplays the current time in the given FORMAT, or sets the system date.\n"
+ "\nOptions:\n\t-R\tOutputs RFC-822 compliant date string\n"
+ "\t-s\tSets time described by STRING\n"
+ "\t-u\tPrints or sets Coordinated Universal Time\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DC
+const char dc_usage[] =
+ "dc expression ...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nThis is a Tiny RPN calculator that understands the\n"
+ "following operations: +, -, /, *, and, or, not, eor.\n"
+ "i.e. 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DD
+const char dd_usage[] =
+ "dd [if=FILE] [of=FILE] [bs=N] [count=N] [skip=N] [seek=N]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCopy a file, converting and formatting according to options\n\n"
+ "\tif=FILE\tread from FILE instead of stdin\n"
+ "\tof=FILE\twrite to FILE instead of stdout\n"
+ "\tbs=N\tread and write N bytes at a time\n"
+ "\tcount=N\tcopy only N input blocks\n"
+ "\tskip=N\tskip N input blocks\n"
+ "\tseek=N\tskip N output blocks\n"
+ "\n"
+ "Numbers may be suffixed by w (x2), k (x1024), b (x512), or M (x1024^2)\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DEALLOCVT
+const char deallocvt_usage[] =
+ "deallocvt N\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDeallocate unused virtual terminal /dev/ttyN\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DF
+const char df_usage[] =
+ "df [filesystem ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint the filesystem space used and space available.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DIRNAME
+const char dirname_usage[] =
+ "dirname [FILENAME ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nStrips non-directory suffix from FILENAME\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DMESG
+const char dmesg_usage[] =
+ "dmesg [-c] [-n LEVEL] [-s SIZE]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints or controls the kernel ring buffer\n\n"
+ "Options:\n"
+ "\t-c\t\tClears the ring buffer's contents after printing\n"
+ "\t-n LEVEL\tSets console logging level\n"
+ "\t-s SIZE\t\tUse a buffer of size SIZE\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DU
+const char du_usage[] =
+ "du [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSummarizes disk space used for each FILE and/or directory.\n"
+ "Disk space is printed in units of 1024 bytes.\n\n"
+ "Options:\n"
+ "\t-l\tcount sizes many times if hard linked\n"
+ "\t-s\tdisplay only a total for each argument\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DUMPKMAP
+const char dumpkmap_usage[] =
+ "dumpkmap\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints out a binary keyboard translation table to standard input.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DUTMP
+const char dutmp_usage[] =
+ "dutmp [FILE]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDump utmp file format (pipe delimited) from FILE\n"
+ "or stdin to stdout. (i.e. 'dutmp /var/run/utmp')\n"
+#endif
+ ;
+#endif
+
+#if defined BB_ECHO
+const char echo_usage[] =
+ "echo [-neE] [ARG ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints the specified ARGs to stdout\n\n"
+ "Options:\n"
+ "\t-n\tsuppress trailing newline\n"
+ "\t-e\tinterpret backslash-escaped characters (i.e. \\t=tab etc)\n"
+ "\t-E\tdisable interpretation of backslash-escaped characters\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FDFLUSH
+const char fdflush_usage[] =
+ "fdflush DEVICE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nForces floppy disk drive to detect disk change\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FIND
+const char find_usage[] =
+ "find [PATH...] [EXPRESSION]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSearch for files in a directory hierarchy. The default PATH is\n"
+ "the current directory; default EXPRESSION is '-print'\n\n"
+ "\nEXPRESSION may consist of:\n"
+ "\t-follow\t\tDereference symbolic links.\n"
+ "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN.\n"
+ "\t-print\t\tprint the full file name followed by a newline to stdout.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FREE
+const char free_usage[] =
+ "free\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDisplays the amount of free and used system memory\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FREERAMDISK
+const char freeramdisk_usage[] =
+ "freeramdisk DEVICE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nFrees all memory used by the specified ramdisk.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FSCK_MINIX
+const char fsck_minix_usage[] =
+ "Usage: fsck.minix [-larvsmf] /dev/name\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPerforms a consistency check for MINIX filesystems.\n\n"
+ "Options:\n"
+ "\t-l\tLists all filenames\n"
+ "\t-r\tPerform interactive repairs\n"
+ "\t-a\tPerform automatic repairs\n"
+ "\t-v\tverbose\n"
+ "\t-s\tOutputs super-block information\n"
+ "\t-m\tActivates MINIX-like \"mode not cleared\" warnings\n"
+ "\t-f\tForce file system check.\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_GREP
+const char grep_usage[] =
+ "grep [-ihHnqvs] pattern [files...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSearch for PATTERN in each FILE or standard input.\n\n"
+ "Options:\n"
+ "\t-H\tprefix output lines with filename where match was found\n"
+ "\t-h\tsuppress the prefixing filename on output\n"
+ "\t-i\tignore case distinctions\n"
+ "\t-n\tprint line number with output lines\n"
+ "\t-q\tbe quiet. Returns 0 if result was found, 1 otherwise\n"
+ "\t-v\tselect non-matching lines\n"
+ "\t-s\tsuppress file open/read error messages\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_GUNZIP
+const char gunzip_usage[] =
+ "gunzip [OPTION]... FILE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUncompress FILE (or standard input if FILE is '-').\n\n"
+ "Options:\n"
+ "\t-c\tWrite output to standard output\n"
+ "\t-t\tTest compressed file integrity\n"
+#endif
+ ;
+#endif
+
+#if defined BB_GZIP
+const char gzip_usage[] =
+ "gzip [OPTION]... FILE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCompress FILE with maximum compression.\n"
+ "When FILE is '-', reads standard input. Implies -c.\n\n"
+ "Options:\n"
+ "\t-c\tWrite output to standard output instead of FILE.gz\n"
+#endif
+ ;
+#endif
+
+#if defined BB_HEAD
+const char head_usage[] =
+ "head [OPTION] [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint first 10 lines of each FILE to standard output.\n"
+ "With more than one FILE, precede each with a header giving the\n"
+ "file name. With no FILE, or when FILE is -, read standard input.\n\n"
+
+ "Options:\n" "\t-n NUM\t\tPrint first NUM lines instead of first 10\n"
+#endif
+ ;
+#endif
+
+#if defined BB_HOSTNAME
+const char hostname_usage[] =
+ "hostname [OPTION] {hostname | -F file}\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nGet or set the hostname or DNS domain name. If a hostname is given\n"
+ "(or a file with the -F parameter), the host name will be set.\n\n"
+ "Options:\n"
+ "\t-s\t\tShort\n"
+
+ "\t-i\t\tAddresses for the hostname\n"
+ "\t-d\t\tDNS domain name\n"
+ "\t-F FILE\t\tUse the contents of FILE to specify the hostname\n"
+#endif
+ ;
+#endif
+
+#if defined BB_ID
+const char id_usage[] =
+ "id [OPTIONS]... [USERNAME]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint information for USERNAME or the current user\n\n"
+ "Options:\n"
+ "\t-g\tprints only the group ID\n"
+ "\t-u\tprints only the user ID\n"
+ "\t-r\tprints the real user ID instead of the effective ID (with -ug)\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_INSMOD
+const char insmod_usage[] =
+ "insmod [OPTION]... MODULE [symbol=value]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLoads the specified kernel modules into the kernel.\n\n"
+ "Options:\n"
+ "\t-f\tForce module to load into the wrong kernel version.\n"
+ "\t-k\tMake module autoclean-able.\n"
+ "\t-v\tverbose output\n" "\t-x\tdo not export externs\n"
+#endif
+ ;
+#endif
+
+#if defined BB_KILL
+const char kill_usage[] =
+ "kill [-signal] process-id [process-id ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
+ "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_KILLALL
+const char killall_usage[] =
+ "killall [-signal] process-name [process-name ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
+ "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LENGTH
+const char length_usage[] =
+ "length STRING\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints out the length of the specified STRING.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LN
+const char ln_usage[] =
+ "ln [OPTION] TARGET... LINK_NAME|DIRECTORY\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreate a link named LINK_NAME or DIRECTORY to the specified TARGET\n"
+ "\nYou may use '--' to indicate that all following arguments are non-options.\n\n"
+ "Options:\n"
+ "\t-s\tmake symbolic links instead of hard links\n"
+
+ "\t-f\tremove existing destination files\n"
+ "\t-n\tno dereference symlinks - treat like normal file\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOADACM
+const char loadacm_usage[] =
+ "loadacm\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLoads an acm from standard input.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOADFONT
+const char loadfont_usage[] =
+ "loadfont\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "Loads a console font from standard input.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOADKMAP
+const char loadkmap_usage[] =
+ "loadkmap\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLoads a binary keyboard translation table from standard input.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOGGER
+const char logger_usage[] =
+ "logger [OPTION]... [MESSAGE]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nWrite MESSAGE to the system log. If MESSAGE is '-', log stdin.\n\n"
+ "Options:\n"
+ "\t-s\tLog to stderr as well as the system log.\n"
+ "\t-t\tLog using the specified tag (defaults to user name).\n"
+
+ "\t-p\tEnter the message with the specified priority.\n"
+ "\t\tThis may be numerical or a ``facility.level'' pair.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOGNAME
+const char logname_usage[] =
+ "logname\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint the name of the current user.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LS
+const char ls_usage[] =
+ "ls [-1a"
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "c"
+#endif
+ "d"
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "e"
+#endif
+ "ln"
+#ifdef BB_FEATURE_LS_FILETYPES
+ "p"
+#endif
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "u"
+#endif
+ "xAC"
+#ifdef BB_FEATURE_LS_FILETYPES
+ "F"
+#endif
+#ifdef BB_FEATURE_LS_RECURSIVE
+ "R"
+#endif
+ "] [filenames...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nList directory contents\n\n"
+ "Options:\n"
+ "\t-a\tdo not hide entries starting with .\n"
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "\t-c\twith -l: show ctime (the time of last\n"
+ "\t\tmodification of file status information)\n"
+#endif
+ "\t-d\tlist directory entries instead of contents\n"
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "\t-e\tlist both full date and full time\n"
+#endif
+ "\t-l\tuse a long listing format\n"
+ "\t-n\tlist numeric UIDs and GIDs instead of names\n"
+#ifdef BB_FEATURE_LS_FILETYPES
+ "\t-p\tappend indicator (one of /=@|) to entries\n"
+#endif
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "\t-u\twith -l: show access time (the time of last\n"
+ "\t\taccess of the file)\n"
+#endif
+ "\t-x\tlist entries by lines instead of by columns\n"
+ "\t-A\tdo not list implied . and ..\n"
+ "\t-C\tlist entries by columns\n"
+#ifdef BB_FEATURE_LS_FILETYPES
+ "\t-F\tappend indicator (one of */=@|) to entries\n"
+#endif
+#ifdef BB_FEATURE_LS_RECURSIVE
+ "\t-R\tlist subdirectories recursively\n"
+#endif
+#endif
+ ;
+#endif
+
+#if defined BB_MAKEDEVS
+const char makedevs_usage[] =
+ "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreates a range of block or character special files\n\n"
+ "TYPEs include:\n"
+ "\tb:\tMake a block (buffered) device.\n"
+ "\tc or u:\tMake a character (un-buffered) device.\n"
+ "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n\n"
+ "FIRST specifies the number appended to NAME to create the first device.\n"
+ "LAST specifies the number of the last item that should be created.\n"
+ "If 's' is the last argument, the base device is created as well.\n\n"
+ "For example:\n"
+ "\tmakedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n"
+ "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MD5SUM
+const char md5sum_usage[] =
+ "md5sum [OPTION] [FILE]...\n"
+ "or: md5sum [OPTION] -c [FILE]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint or check MD5 checksums.\n\n"
+ "Options:\n"
+ "With no FILE, or when FILE is -, read standard input.\n\n"
+ "\t-b\tread files in binary mode\n"
+ "\t-c\tcheck MD5 sums against given list\n"
+ "\t-t\tread files in text mode (default)\n"
+ "\t-g\tread a string\n"
+ "\nThe following two options are useful only when verifying checksums:\n"
+ "\t-s,\tdon't output anything, status code shows success\n"
+ "\t-w,\twarn about improperly formated MD5 checksum lines\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKDIR
+const char mkdir_usage[] =
+ "mkdir [OPTION] DIRECTORY...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreate the DIRECTORY(ies), if they do not already exist\n\n"
+ "Options:\n"
+
+ "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n"
+ "\t-p\tno error if existing, make parent directories as needed\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKFIFO
+const char mkfifo_usage[] =
+ "mkfifo [OPTIONS] name\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreates a named pipe (identical to 'mknod name p')\n\n"
+ "Options:\n"
+ "\t-m\tcreate the pipe using the specified mode (default a=rw)\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKFS_MINIX
+const char mkfs_minix_usage[] =
+ "mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nMake a MINIX filesystem.\n\n"
+ "Options:\n"
+ "\t-c\t\tCheck the device for bad blocks\n"
+ "\t-n [14|30]\tSpecify the maximum length of filenames\n"
+ "\t-i INODES\tSpecify the number of inodes for the filesystem\n"
+ "\t-l FILENAME\tRead the bad blocks list from FILENAME\n"
+ "\t-v\t\tMake a Minix version 2 filesystem\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKNOD
+const char mknod_usage[] =
+ "mknod [OPTIONS] NAME TYPE MAJOR MINOR\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreate a special file (block, character, or pipe).\n\n"
+ "Options:\n"
+ "\t-m\tcreate the special file using the specified mode (default a=rw)\n\n"
+ "TYPEs include:\n"
+ "\tb:\tMake a block (buffered) device.\n"
+ "\tc or u:\tMake a character (un-buffered) device.\n"
+ "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKSWAP
+const char mkswap_usage[] =
+ "mkswap [-c] [-v0|-v1] device [block-count]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrepare a disk partition to be used as a swap partition.\n\n"
+ "Options:\n" "\t-c\t\tCheck for read-ability.\n"
+ "\t-v0\t\tMake version 0 swap [max 128 Megs].\n"
+ "\t-v1\t\tMake version 1 swap [big!] (default for kernels > 2.1.117).\n"
+
+ "\tblock-count\tNumber of block to use (default is entire partition).\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKTEMP
+const char mktemp_usage[] =
+ "mktemp [-q] TEMPLATE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreates a temporary file with its name based on TEMPLATE.\n"
+ "TEMPLATE is any name with six `Xs' (i.e. /tmp/temp.XXXXXX).\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MORE
+const char more_usage[] =
+ "more [FILE ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nMore is a filter for viewing FILE one screenful at a time.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MOUNT
+const char mount_usage[] =
+ "mount [flags] device directory [-o options,more-options]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nMount a filesystem\n\n"
+ "Flags:\n"
+ "\t-a:\t\tMount all filesystems in fstab.\n"
+#ifdef BB_MTAB
+ "\t-f:\t\t\"Fake\" mount. Add entry to mount table but don't mount it.\n"
+ "\t-n:\t\tDon't write a mount table entry.\n"
+#endif
+ "\t-o option:\tOne of many filesystem options, listed below.\n"
+ "\t-r:\t\tMount the filesystem read-only.\n"
+ "\t-t fs-type:\tSpecify the filesystem type.\n"
+ "\t-w:\t\tMount for reading and writing (default).\n"
+ "\n"
+ "Options for use with the \"-o\" flag:\n"
+ "\tasync/sync:\tWrites are asynchronous / synchronous.\n"
+ "\tatime/noatime:\tEnable / disable updates to inode access times.\n"
+ "\tdev/nodev:\tAllow use of special device files / disallow them.\n"
+ "\texec/noexec:\tAllow use of executable files / disallow them.\n"
+#if defined BB_FEATURE_MOUNT_LOOP
+ "\tloop:\t\tMounts a file via loop device.\n"
+#endif
+ "\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them.\n"
+ "\tremount:\tRe-mount a currently-mounted filesystem, changing its flags.\n"
+ "\tro/rw:\t\tMount for read-only / read-write.\n"
+ "\nThere are EVEN MORE flags that are specific to each filesystem.\n"
+ "You'll have to see the written documentation for those.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MT
+const char mt_usage[] =
+ "mt [-f device] opcode value\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nControl magnetic tape drive operation\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CP_MV
+const char mv_usage[] =
+ "mv SOURCE DEST\n"
+ " or: mv SOURCE... DIRECTORY\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_NC
+const char nc_usage[] =
+ "nc [IP] [port]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nNetcat opens a pipe to IP:port\n"
+#endif
+ ;
+#endif
+
+#if defined BB_NSLOOKUP
+const char nslookup_usage[] =
+ "nslookup [HOST]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nQueries the nameserver for the IP address of the given HOST\n"
+#endif
+;
+#endif
+
+#if defined BB_PING
+#if defined BB_FEATURE_SIMPLE_PING
+const char ping_usage[] =
+ "ping host\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSend ICMP ECHO_REQUEST packets to network hosts\n"
+#endif
+ ;
+#else /* ! defined BB_FEATURE_SIMPLE_PING */
+const char ping_usage[] =
+ "ping [OPTION]... host\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSend ICMP ECHO_REQUEST packets to network hosts.\n\n"
+ "Options:\n"
+ "\t-c COUNT\tSend only COUNT pings.\n"
+ "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56).\n"
+ "\t-q\t\tQuiet mode, only displays output at start\n"
+ "\t\t\tand when finished.\n"
+#endif
+ ;
+#endif
+#endif
+
+#if defined BB_PRINTF
+const char printf_usage[] =
+ "printf FORMAT [ARGUMENT...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nFormats and prints ARGUMENT(s) according to FORMAT,\n"
+ "Where FORMAT controls the output exactly as in C printf.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_PS
+const char ps_usage[] =
+ "ps\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nReport process status\n"
+ "\nThis version of ps accepts no options.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_RM
+const char rm_usage[] =
+ "rm [OPTION]... FILE...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRemove (unlink) the FILE(s). You may use '--' to\n"
+ "indicate that all following arguments are non-options.\n\n"
+ "Options:\n"
+ "\t-f\t\tremove existing destinations, never prompt\n"
+ "\t-r or -R\tremove the contents of directories recursively\n"
+#endif
+ ;
+#endif
+
+#if defined BB_RMDIR
+const char rmdir_usage[] =
+ "rmdir [OPTION]... DIRECTORY...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRemove the DIRECTORY(ies), if they are empty.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_RMMOD
+const char rmmod_usage[] =
+ "rmmod [OPTION]... [MODULE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUnloads the specified kernel modules from the kernel.\n\n"
+ "Options:\n"
+ "\t-a\tTry to remove all unused kernel modules.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SED
+const char sed_usage[] =
+ "sed [-Vhnef] pattern [files...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\n"
+ "-n\tsuppress automatic printing of pattern space\n"
+ "-e script\tadd the script to the commands to be executed\n"
+ "-f scriptfile\tadd the contents of script-file to the commands to be executed\n"
+ "-h\tdisplay this help message\n"
+ "-V\toutput version information and exit\n"
+ "\n"
+ "If no -e or -f is given, the first non-option argument is taken as the\n"
+ "sed script to interpret. All remaining arguments are names of input\n"
+ "files; if no input files are specified, then the standard input is read.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SETKEYCODES
+const char setkeycodes_usage[] =
+ "setkeycodes SCANCODE KEYCODE ...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSet entries into the kernel's scancode-to-keycode map,\n"
+ "allowing unusual keyboards to generate usable keycodes.\n\n"
+ "SCANCODE may be either xx or e0xx (hexadecimal),\n"
+ "and KEYCODE is given in decimal\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SH
+const char shell_usage[] =
+ "sh [FILE]...\n"
+ " or: sh -c command [args]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nlash: The BusyBox command interpreter (shell).\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SLEEP
+const char sleep_usage[] =
+ "sleep N\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPause for N seconds.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SORT
+const char sort_usage[] =
+ "sort [-n]"
+#ifdef BB_FEATURE_SORT_REVERSE
+ " [-r]"
+#endif
+ " [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSorts lines of text in the specified files\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SWAPONOFF
+const char swapoff_usage[] =
+ "swapoff [OPTION] [device]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nStop swapping virtual memory pages on the given device.\n\n"
+ "Options:\n"
+ "\t-a\tStop swapping on all swap devices\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SWAPONOFF
+const char swapon_usage[] =
+ "swapon [OPTION] [device]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nStart swapping virtual memory pages on the given device.\n\n"
+ "Options:\n"
+ "\t-a\tStart swapping on all swap devices\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SYNC
+const char sync_usage[] =
+ "sync\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nWrite all buffered filesystem blocks to disk.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SYSLOGD
+const char syslogd_usage[] =
+ "syslogd [OPTION]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLinux system and kernel (provides klogd) logging utility.\n"
+ "Note that this version of syslogd/klogd ignores /etc/syslog.conf.\n\n"
+ "Options:\n"
+ "\t-m NUM\t\tInterval between MARK lines (default=20min, 0=off)\n"
+ "\t-n\t\tRun as a foreground process\n"
+#ifdef BB_FEATURE_KLOGD
+ "\t-K\t\tDo not start up the klogd process\n"
+#endif
+ "\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TAIL
+#if defined BB_FEATURE_SIMPLE_TAIL
+const char tail_usage[] =
+ "tail [OPTION] [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint last 10 lines of each FILE to standard output.\n"
+ "With more than one FILE, precede each with a header giving the\n"
+ "file name. With no FILE, or when FILE is -, read standard input.\n\n"
+ "Options:\n"
+ "\t-n NUM\t\tPrint last NUM lines instead of first 10\n"
+
+ "\t-f\t\tOutput data as the file grows. This version\n"
+ "\t\t\tof 'tail -f' supports only one file at a time.\n"
+#endif
+ ;
+#else /* ! defined BB_FEATURE_SIMPLE_TAIL */
+const char tail_usage[] =
+ "tail [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint last 10 lines of each FILE to standard output.\n"
+ "With more than one FILE, precede each with a header giving the file name.\n"
+ "With no FILE, or when FILE is -, read standard input.\n"
+ "\n"
+ " -c=N[kbm] output the last N bytes\n"
+ " -f output appended data as the file grows\n"
+ " -n=N output the last N lines, instead of last 10\n"
+ " -q never output headers giving file names\n"
+ " -v always output headers giving file names\n"
+ "\n"
+ "If the first character of N (bytes or lines) is a `+', output begins with \n"
+ "the Nth item from the start of each file, otherwise, print the last N items\n"
+ "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2).\n"
+#endif
+ ;
+#endif
+#endif
+
+#if defined BB_TAR
+const char tar_usage[] =
+#ifdef BB_FEATURE_TAR_CREATE
+ "tar -[cxtvO] "
+#else
+ "tar -[xtvO] "
+#endif
+#if defined BB_FEATURE_TAR_EXCLUDE
+ "[--exclude File] "
+#endif
+ "[-f tarFile] [FILE] ...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreate, extract, or list files from a tar file. Note that\n"
+ "this version of tar treats hard links as separate files.\n\n"
+ "Main operation mode:\n"
+#ifdef BB_FEATURE_TAR_CREATE
+ "\tc\t\tcreate\n"
+#endif
+ "\tx\t\textract\n"
+ "\tt\t\tlist\n"
+ "\nFile selection:\n"
+ "\tf\t\tname of tarfile or \"-\" for stdin\n"
+ "\tO\t\textract to stdout\n"
+#if defined BB_FEATURE_TAR_EXCLUDE
+ "\t--exclude\tfile to exclude\n"
+#endif
+ "\nInformative output:\n"
+ "\tv\t\tverbosely list files processed\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TEE
+const char tee_usage[] =
+ "tee [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCopy standard input to each FILE, and also to standard output.\n\n"
+ "Options:\n" "\t-a\tappend to the given FILEs, do not overwrite\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TELNET
+const char telnet_usage[] =
+ "telnet host [port]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nTelnet is used to establish interactive communication with another\n"
+ "computer over a network using the TELNET protocol.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TEST
+const char test_usage[] =
+ "test EXPRESSION\n"
+ "or [ EXPRESSION ]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChecks file types and compares values returning an exit\n"
+ "code determined by the value of EXPRESSION.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TOUCH
+const char touch_usage[] =
+ "touch [-c] file [file ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUpdate the last-modified date on the given file[s].\n\n"
+ "Options:\n"
+ "\t-c\tDo not create any files\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TR
+const char tr_usage[] =
+ "tr [-cds] STRING1 [STRING2]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nTranslate, squeeze, and/or delete characters from\n"
+ "standard input, writing to standard output.\n\n"
+ "Options:\n"
+ "\t-c\ttake complement of STRING1\n"
+ "\t-d\tdelete input characters coded STRING1\n"
+ "\t-s\tsqueeze multiple output characters of STRING2 into one character\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TTY
+const char tty_usage[] =
+ "tty\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint the file name of the terminal connected to standard input.\n\n"
+ "Options:\n"
+ "\t-s\tprint nothing, only return an exit status\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UMOUNT
+const char umount_usage[] =
+ "umount [flags] filesystem|directory\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "Unmount file systems\n"
+ "\nFlags:\n" "\t-a:\tUnmount all file systems"
+#ifdef BB_MTAB
+ " in /etc/mtab\n\t-n:\tDon't erase /etc/mtab entries\n"
+#else
+ "\n"
+#endif
+ "\t-r:\tTry to remount devices as read-only if mount is busy\n"
+#if defined BB_FEATURE_MOUNT_FORCE
+ "\t-f:\tForce filesystem umount (i.e. unreachable NFS server)\n"
+#endif
+#if defined BB_FEATURE_MOUNT_LOOP
+ "\t-l:\tDo not free loop device (if a loop device has been used)\n"
+#endif
+#endif
+ ;
+#endif
+
+#if defined BB_UNAME
+const char uname_usage[] =
+ "uname [OPTION]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint certain system information. With no OPTION, same as -s.\n\n"
+ "Options:\n"
+ "\t-a\tprint all information\n"
+ "\t-m\tthe machine (hardware) type\n"
+ "\t-n\tprint the machine's network node hostname\n"
+ "\t-r\tprint the operating system release\n"
+ "\t-s\tprint the operating system name\n"
+
+ "\t-p\tprint the host processor type\n"
+ "\t-v\tprint the operating system version\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UNIQ
+const char uniq_usage[] =
+ "uniq [OPTION]... [INPUT [OUTPUT]]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDiscard all but one of successive identical lines from INPUT\n"
+ "(or standard input), writing to OUTPUT (or standard output).\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UPDATE
+const char update_usage[] =
+ "update [options]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPeriodically flushes filesystem buffers.\n\n"
+ "Options:\n"
+ "\t-S\tforce use of sync(2) instead of flushing\n"
+ "\t-s SECS\tcall sync this often (default 30)\n"
+ "\t-f SECS\tflush some buffers this often (default 5)\n"
+#endif
+ ;
+#endif
+
+#if defined BB_USLEEP
+const char usleep_usage[] =
+ "usleep N\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPause for N microseconds.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UUDECODE
+const char uudecode_usage[] =
+ "uudecode [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUudecode a file that is uuencoded.\n\n"
+ "Options:\n"
+ "\t-o FILE\tdirect output to FILE\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UUENCODE
+const char uuencode_usage[] =
+ "uuencode [OPTION] [INFILE] REMOTEFILE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUuencode a file.\n\n"
+ "Options:\n"
+ "\t-m\tuse base64 encoding as of RFC1521\n"
+#endif
+ ;
+#endif
+
+#if defined BB_WC
+const char wc_usage[] =
+ "wc [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint line, word, and byte counts for each FILE, and a total line if\n"
+ "more than one FILE is specified. With no FILE, read standard input.\n\n"
+ "Options:\n"
+ "\t-c\tprint the byte counts\n"
+ "\t-l\tprint the newline counts\n"
+
+ "\t-L\tprint the length of the longest line\n"
+ "\t-w\tprint the word counts\n"
+#endif
+ ;
+#endif
+
+#if defined BB_WHICH
+const char which_usage[] =
+ "which [COMMAND ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLocates a COMMAND.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_WHOAMI
+const char whoami_usage[] =
+ "whoami\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints the user name associated with the current effective user id.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_YES
+const char yes_usage[] =
+ "yes [OPTION]... [STRING]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRepeatedly outputs a line with all specified STRING(s), or `y'.\n"
+#endif
+ ;
+#endif
};
typedef struct ArInfo ArInfo;
-static const char ar_usage[] = "ar [optxvV] archive [filenames] \n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nExtract or list files from an ar archive.\n\n"
- "Options:\n"
- "\to\t\tpreserve original dates\n"
- "\tp\t\textract to stdout\n"
- "\tt\t\tlist\n"
- "\tx\t\textract\n"
- "\tv\t\tverbosely list files processed\n"
-#endif
- ;
-
/*
* Display details of a file, verbosly if funct=2
*/
};
typedef struct ArInfo ArInfo;
-static const char ar_usage[] = "ar [optxvV] archive [filenames] \n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nExtract or list files from an ar archive.\n\n"
- "Options:\n"
- "\to\t\tpreserve original dates\n"
- "\tp\t\textract to stdout\n"
- "\tt\t\tlist\n"
- "\tx\t\textract\n"
- "\tv\t\tverbosely list files processed\n"
-#endif
- ;
-
/*
* Display details of a file, verbosly if funct=2
*/
#include "internal.h"
#include <getopt.h>
-static const char gunzip_usage[] =
- "gunzip [OPTION]... FILE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUncompress FILE (or standard input if FILE is '-').\n\n"
- "Options:\n"
-
- "\t-c\tWrite output to standard output\n"
- "\t-t\tTest compressed file integrity\n"
-#endif
- ;
-
-
- /* These defines are very important for BusyBox. Without these,
+/* These defines are very important for BusyBox. Without these,
* huge chunks of ram are pre-allocated making the BusyBox bss
* size Freaking Huge(tm), which is a bad thing.*/
#define SMALL_MEM
#define SMALL_MEM
#define DYN_ALLOC
-
-static const char gzip_usage[] =
- "gzip [OPTION]... FILE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCompress FILE with maximum compression.\n"
- "When FILE is '-', reads standard input. Implies -c.\n\n"
-
- "Options:\n"
- "\t-c\tWrite output to standard output instead of FILE.gz\n"
-#endif
- ;
-
-
/* I don't like nested includes, but the string and io functions are used
* too often
*/
#include <sys/types.h>
#include <sys/sysmacros.h>
-
-static const char tar_usage[] =
-#ifdef BB_FEATURE_TAR_CREATE
- "tar -[cxtvO] "
-#else
- "tar -[xtvO] "
-#endif
-#if defined BB_FEATURE_TAR_EXCLUDE
- "[--exclude File] "
-#endif
- "[-f tarFile] [FILE] ...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate, extract, or list files from a tar file. Note that\n"
- "this version of tar treats hard links as separate files.\n\n"
- "Main operation mode:\n"
-#ifdef BB_FEATURE_TAR_CREATE
- "\tc\t\tcreate\n"
-#endif
- "\tx\t\textract\n"
- "\tt\t\tlist\n"
- "\nFile selection:\n"
- "\tf\t\tname of tarfile or \"-\" for stdin\n"
- "\tO\t\textract to stdout\n"
-#if defined BB_FEATURE_TAR_EXCLUDE
- "\t--exclude\tfile to exclude\n"
-#endif
- "\nInformative output:\n"
- "\tv\t\tverbosely list files processed\n"
-#endif
- ;
-
/* Tar file constants */
#ifndef MAJOR
#define MAJOR(dev) (((dev)>>8)&0xff)
#include "internal.h"
#include <stdio.h>
-const char *basename_usage="basename FILE [SUFFIX]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStrips directory path and suffixes from FILE.\n"
- "If specified, also removes any trailing SUFFIX.\n"
-#endif
-;
-
-
extern int basename_main(int argc, char **argv)
{
int m, n;
fflush(stdout);
}
-static const char cat_usage[] =
- "cat [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nConcatenates FILE(s) and prints them to stdout.\n"
-#endif
- ;
-
extern int cat_main(int argc, char **argv)
{
FILE *file;
#define CHOWN_APP 2
#define CHMOD_APP 3
-static const char chgrp_usage[] = "chgrp [OPTION]... GROUP FILE...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChange the group membership of each FILE to GROUP.\n"
- "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
-#endif
- ;
-static const char chown_usage[] =
- "chown [OPTION]... OWNER[<.|:>[GROUP] FILE...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChange the owner and/or group of each FILE to OWNER and/or GROUP.\n"
- "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
-#endif
- ;
-static const char chmod_usage[] =
- "chmod [-R] MODE[,MODE]... FILE...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nEach MODE is one or more of the letters ugoa, one of the symbols +-= and\n"
- "one or more of the letters rwxst.\n\n"
- "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
-#endif
- ;
-
-
static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
{
switch (whichApp) {
#include <stdio.h>
#include <errno.h>
-
-static const char chroot_usage[] = "chroot NEWROOT [COMMAND...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRun COMMAND with root directory set to NEWROOT.\n"
-#endif
- ;
-
-
-
int chroot_main(int argc, char **argv)
{
char *prog;
#define VT_ACTIVATE 0x5606 /* make vt active */
#define VT_WAITACTIVE 0x5607 /* wait for vt active */
-const char chvt_usage[] =
- "chvt N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChanges the foreground virtual terminal to /dev/ttyN\n"
-#endif
- ;
-
int chvt_main(int argc, char **argv)
{
int fd, num;
#define VT_ACTIVATE 0x5606 /* make vt active */
#define VT_WAITACTIVE 0x5607 /* wait for vt active */
-const char chvt_usage[] =
- "chvt N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChanges the foreground virtual terminal to /dev/ttyN\n"
-#endif
- ;
-
int chvt_main(int argc, char **argv)
{
int fd, num;
/* From <linux/vt.h> */
#define VT_DISALLOCATE 0x5608 /* free memory associated to vt */
-const char deallocvt_usage[] =
- "deallocvt N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDeallocate unused virtual terminal /dev/ttyN\n"
-#endif
- ;
-
int deallocvt_main(int argc, char *argv[])
{
int fd, num, i;
#define NR_KEYS 128
#define MAX_NR_KEYMAPS 256
-
-static const char dumpkmap_usage[] = "dumpkmap\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints out a binary keyboard translation table to standard input.\n"
-#endif
- ;
-
-
int dumpkmap_main(int argc, char **argv)
{
struct kbentry ke;
#include <sys/ioctl.h>
#include <sys/kd.h>
-static const char loadacm_usage[] = "loadacm\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLoads an acm from standard input.\n"
-#endif
- ;
-
typedef unsigned short unicode;
static long int ctoi(unsigned char *s, int *is_unicode);
#define PSF_MAXMODE 0x03
#define PSF_SEPARATOR 0xFFFF
-static const char loadfont_usage[] = "loadfont\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "Loads a console font from standard input.\n"
-#endif
- ;
-
struct psf_header {
unsigned char magic1, magic2; /* Magic number */
unsigned char mode; /* PSF font mode */
#define NR_KEYS 128
#define MAX_NR_KEYMAPS 256
-
-static const char loadkmap_usage[] = "loadkmap\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLoads a binary keyboard translation table from standard input.\n"
-#endif
- ;
-
-
int loadkmap_main(int argc, char **argv)
{
struct kbentry ke;
};
#define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */
-
-static const char setkeycodes_usage[] =
- "setkeycodes SCANCODE KEYCODE ...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSet entries into the kernel's scancode-to-keycode map,\n"
- "allowing unusual keyboards to generate usable keycodes.\n\n"
- "SCANCODE may be either xx or e0xx (hexadecimal),\n"
- "and KEYCODE is given in decimal\n"
-#endif
- ;
-
extern int
setkeycodes_main(int argc, char** argv)
{
#include "internal.h"
#include <stdio.h>
-const char *basename_usage="basename FILE [SUFFIX]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStrips directory path and suffixes from FILE.\n"
- "If specified, also removes any trailing SUFFIX.\n"
-#endif
-;
-
-
extern int basename_main(int argc, char **argv)
{
int m, n;
fflush(stdout);
}
-static const char cat_usage[] =
- "cat [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nConcatenates FILE(s) and prints them to stdout.\n"
-#endif
- ;
-
extern int cat_main(int argc, char **argv)
{
FILE *file;
#include <stdio.h>
#include <errno.h>
-
-static const char chroot_usage[] = "chroot NEWROOT [COMMAND...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRun COMMAND with root directory set to NEWROOT.\n"
-#endif
- ;
-
-
-
int chroot_main(int argc, char **argv)
{
char *prog;
}
}
-const char cut_usage[] =
- "cut [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints selected fields from each input FILE to standard output.\n\n"
- "Options:\n"
- "\t-b LIST\tOutput only bytes from LIST\n"
- "\t-c LIST\tOutput only characters from LIST\n"
- "\t-d CHAR\tUse CHAR instead of tab as the field delimiter\n"
- "\t-s\tOnly output Lines if the include DELIM\n"
- "\t-f N\tPrint only these fields\n"
- "\t-n\tIgnored\n"
-#endif
- ;
-
int cut_main(int argc, char **argv)
{
int i = 1;
an RFC 822 complient date output for shell scripting
mail commands */
-static const char date_usage[] = "date [OPTION]... [+FORMAT]\n"
- " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDisplays the current time in the given FORMAT, or sets the system date.\n"
- "\nOptions:\n\t-R\tOutputs RFC-822 compliant date string\n"
- "\t-s\tSets time described by STRING\n"
- "\t-u\tPrints or sets Coordinated Universal Time\n"
-#endif
- ;
-
-
/* Input parsing code is always bulky - used heavy duty libc stuff as
much as possible, missed out a lot of bounds checking */
typedef unsigned long long int uintmax_t;
#endif
-static const char dd_usage[] =
- "dd [if=FILE] [of=FILE] [bs=N] [count=N] [skip=N] [seek=N]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCopy a file, converting and formatting according to options\n\n"
- "\tif=FILE\tread from FILE instead of stdin\n"
- "\tof=FILE\twrite to FILE instead of stdout\n"
- "\tbs=N\tread and write N bytes at a time\n"
- "\tcount=N\tcopy only N input blocks\n"
- "\tskip=N\tskip N input blocks\n"
- "\tseek=N\tskip N output blocks\n"
- "\n"
- "Numbers may be suffixed by w (x2), k (x1024), b (x512), or M (x1024^2)\n"
-#endif
- ;
-
-
-
extern int dd_main(int argc, char **argv)
{
char *inFile = NULL;
#include <sys/stat.h>
#include <sys/vfs.h>
-static const char df_usage[] = "df [filesystem ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the filesystem space used and space available.\n"
-#endif
- ;
-
extern const char mtab_file[]; /* Defined in utility.c */
static int df(char *device, const char *mountPoint)
#include "internal.h"
#include <stdio.h>
-const char dirname_usage[] =
- "dirname [FILENAME ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStrips non-directory suffix from FILENAME\n"
-#endif
- ;
-
extern int dirname_main(int argc, char **argv)
{
char* s;
typedef void (Display) (long, char *);
-static const char du_usage[] =
- "du [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSummarizes disk space used for each FILE and/or directory.\n"
- "Disk space is printed in units of 1024 bytes.\n\n"
- "Options:\n"
- "\t-l\tcount sizes many times if hard linked\n"
- "\t-s\tdisplay only a total for each argument\n"
-#endif
- ;
-
static int du_depth = 0;
static int count_hardlinks = 0;
return(0);
}
-/* $Id: du.c,v 1.22 2000/07/14 18:38:26 andersen Exp $ */
+/* $Id: du.c,v 1.23 2000/07/16 20:57:15 kraai Exp $ */
/*
Local Variables:
c-file-style: "linux"
#include "internal.h"
#include <stdio.h>
-static const char uname_usage[] =
- "echo [-neE] [ARG ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints the specified ARGs to stdout\n\n"
- "Options:\n"
- "\t-n\tsuppress trailing newline\n"
- "\t-e\tinterpret backslash-escaped characters (i.e. \\t=tab etc)\n"
- "\t-E\tdisable interpretation of backslash-escaped characters\n"
-#endif
- ;
-
extern int
echo_main(int argc, char** argv)
{
eflag = 0;
break;
default:
- usage(uname_usage);
+ usage(echo_usage);
}
}
#include <errno.h>
#include <stdio.h>
-const char head_usage[] =
- "head [OPTION] [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint first 10 lines of each FILE to standard output.\n"
- "With more than one FILE, precede each with a header giving the\n"
- "file name. With no FILE, or when FILE is -, read standard input.\n\n"
-
- "Options:\n" "\t-n NUM\t\tPrint first NUM lines instead of first 10\n"
-#endif
- ;
-
int head(int len, FILE * src)
{
int i;
return(0);
}
-/* $Id: head.c,v 1.12 2000/07/14 01:51:25 kraai Exp $ */
+/* $Id: head.c,v 1.13 2000/07/16 20:57:15 kraai Exp $ */
#include <grp.h>
#include <sys/types.h>
-static const char id_usage[] =
- "id [OPTIONS]... [USERNAME]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint information for USERNAME or the current user\n\n"
- "Options:\n"
- "\t-g\tprints only the group ID\n"
- "\t-u\tprints only the user ID\n"
- "\t-r\tprints the real user ID instead of the effective ID (with -ug)\n\n"
-#endif
- ;
-
extern int id_main(int argc, char **argv)
{
int no_user = 0, no_group = 0, print_real = 0;
#include <string.h>
#include <stdio.h>
-const char length_usage[] =
- "length STRING\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints out the length of the specified STRING.\n"
-#endif
- ;
-
extern int length_main(int argc, char **argv)
{
if (argc != 2 || **(argv + 1) == '-')
#include <dirent.h>
#include <errno.h>
-static const char ln_usage[] =
- "ln [OPTION] TARGET... LINK_NAME|DIRECTORY\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate a link named LINK_NAME or DIRECTORY to the specified TARGET\n"
- "\nYou may use '--' to indicate that all following arguments are non-options.\n\n"
- "Options:\n"
- "\t-s\tmake symbolic links instead of hard links\n"
-
- "\t-f\tremove existing destination files\n"
- "\t-n\tno dereference symlinks - treat like normal file\n"
-#endif
- ;
-
static int symlinkFlag = FALSE;
static int removeoldFlag = FALSE;
static int followLinks = TRUE;
#include "internal.h"
#include <stdio.h>
-static const char logname_usage[] = "logname\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the name of the current user.\n"
-#endif
- ;
-
extern int logname_main(int argc, char **argv)
{
char *user = xmalloc(9);
return 1;
}
-static const char ls_usage[] = "ls [-1a"
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "c"
-#endif
- "d"
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "e"
-#endif
- "ln"
-#ifdef BB_FEATURE_LS_FILETYPES
- "p"
-#endif
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "u"
-#endif
- "xAC"
-#ifdef BB_FEATURE_LS_FILETYPES
- "F"
-#endif
-#ifdef BB_FEATURE_LS_RECURSIVE
- "R"
-#endif
- "] [filenames...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nList directory contents\n\n"
- "Options:\n"
- "\t-a\tdo not hide entries starting with .\n"
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "\t-c\twith -l: show ctime (the time of last\n"
- "\t\tmodification of file status information)\n"
-#endif
- "\t-d\tlist directory entries instead of contents\n"
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "\t-e\tlist both full date and full time\n"
-#endif
- "\t-l\tuse a long listing format\n"
- "\t-n\tlist numeric UIDs and GIDs instead of names\n"
-#ifdef BB_FEATURE_LS_FILETYPES
- "\t-p\tappend indicator (one of /=@|) to entries\n"
-#endif
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "\t-u\twith -l: show access time (the time of last\n"
- "\t\taccess of the file)\n"
-#endif
- "\t-x\tlist entries by lines instead of by columns\n"
- "\t-A\tdo not list implied . and ..\n"
- "\t-C\tlist entries by columns\n"
-#ifdef BB_FEATURE_LS_FILETYPES
- "\t-F\tappend indicator (one of */=@|) to entries\n"
-#endif
-#ifdef BB_FEATURE_LS_RECURSIVE
- "\t-R\tlist subdirectories recursively\n"
-#endif
-#endif
- ;
-
-
#ifdef BB_FEATURE_LS_RECURSIVE
static int dirAction(const char *fileName, struct stat *statbuf, void* junk)
{
static int warn = 0; /* With -w, print a message to standard error warning
about each improperly formatted MD5 checksum line */
-static const char md5sum_usage[] =
- "md5sum [OPTION] [FILE]...\n"
- "or: md5sum [OPTION] -c [FILE]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint or check MD5 checksums.\n\n"
- "Options:\n"
- "With no FILE, or when FILE is -, read standard input.\n\n"
- "\t-b\tread files in binary mode\n"
- "\t-c\tcheck MD5 sums against given list\n"
- "\t-t\tread files in text mode (default)\n"
- "\t-g\tread a string\n"
- "\nThe following two options are useful only when verifying checksums:\n"
- "\t-s,\tdon't output anything, status code shows success\n"
- "\t-w,\twarn about improperly formated MD5 checksum lines\n"
-#endif
-;
-
static int split_3(char *s,
size_t s_len,
unsigned char **u,
#include <stdio.h>
#include <errno.h>
-static const char mkdir_usage[] =
- "mkdir [OPTION] DIRECTORY...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate the DIRECTORY(ies), if they do not already exist\n\n"
- "Options:\n"
-
- "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n"
- "\t-p\tno error if existing, make parent directories as needed\n"
-#endif
- ;
-
-
static int parentFlag = FALSE;
static mode_t mode = 0777;
#include <sys/stat.h>
#include <errno.h>
-static const char mkfifo_usage[] = "mkfifo [OPTIONS] name\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreates a named pipe (identical to 'mknod name p')\n\n"
- "Options:\n"
- "\t-m\tcreate the pipe using the specified mode (default a=rw)\n"
-#endif
- ;
-
extern int mkfifo_main(int argc, char **argv)
{
char *thisarg;
#include <fcntl.h>
#include <unistd.h>
-static const char mknod_usage[] = "mknod [OPTIONS] NAME TYPE MAJOR MINOR\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate a special file (block, character, or pipe).\n\n"
- "Options:\n"
- "\t-m\tcreate the special file using the specified mode (default a=rw)\n\n"
- "TYPEs include:\n"
- "\tb:\tMake a block (buffered) device.\n"
- "\tc or u:\tMake a character (un-buffered) device.\n"
- "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n"
-#endif
- ;
-
int mknod_main(int argc, char **argv)
{
char *thisarg;
/* The value to return to the calling program. */
static int exit_status;
-static const char printf_usage[] = "printf FORMAT [ARGUMENT...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nFormats and prints ARGUMENT(s) according to FORMAT,\n"
- "Where FORMAT controls the output exactly as in C printf.\n"
-#endif
- ;
-
int printf_main(int argc, char **argv)
{
char *format;
#include <dirent.h>
#include <errno.h>
-static const char *rm_usage = "rm [OPTION]... FILE...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRemove (unlink) the FILE(s). You may use '--' to\n"
- "indicate that all following arguments are non-options.\n\n"
- "Options:\n"
- "\t-f\t\tremove existing destinations, never prompt\n"
- "\t-r or -R\tremove the contents of directories recursively\n"
-#endif
- ;
-
-
static int recursiveFlag = FALSE;
static int forceFlag = FALSE;
static const char *srcName;
#include <stdio.h>
#include <errno.h>
-const char rmdir_usage[] =
- "rmdir [OPTION]... DIRECTORY...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRemove the DIRECTORY(ies), if they are empty.\n"
-#endif
- ;
-
extern int rmdir_main(int argc, char **argv)
{
if (argc == 1 || **(argv + 1) == '-')
#include "internal.h"
#include <stdio.h>
-const char sleep_usage[] = "sleep N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPause for N seconds.\n"
-#endif
- ;
-
extern int sleep_main(int argc, char **argv)
{
if ((argc < 2) || (**(argv + 1) == '-')) {
#include <stdio.h>
#include <errno.h>
-static const char sort_usage[] = "sort [-n]"
-#ifdef BB_FEATURE_SORT_REVERSE
-" [-r]"
-#endif
-" [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
-"\nSorts lines of text in the specified files\n"
-#endif
-;
-
#ifdef BB_FEATURE_SORT_REVERSE
#define APPLY_REVERSE(x) (reverse ? -(x) : (x))
static int reverse = 0;
return(0);
}
-/* $Id: sort.c,v 1.19 2000/07/14 01:51:25 kraai Exp $ */
+/* $Id: sort.c,v 1.20 2000/07/16 20:57:15 kraai Exp $ */
#include "internal.h"
#include <stdio.h>
-const char sync_usage[] =
- "sync\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nWrite all buffered filesystem blocks to disk.\n"
-#endif
- ;
-
extern int sync_main(int argc, char **argv)
{
if (argc > 1 && **(argv + 1) == '-')
/* If nonzero, print filename headers. */
static int print_headers;
-const char tail_usage[] =
- "tail [OPTION] [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint last 10 lines of each FILE to standard output.\n"
- "With more than one FILE, precede each with a header giving the\n"
- "file name. With no FILE, or when FILE is -, read standard input.\n\n"
- "Options:\n"
- "\t-n NUM\t\tPrint last NUM lines instead of first 10\n"
-
- "\t-f\t\tOutput data as the file grows. This version\n"
- "\t\t\tof 'tail -f' supports only one file at a time.\n"
-#endif
- ;
-
-
static void write_header(const char *filename)
{
static int first_file = 1;
/* Nonzero if we have ever read standard input. */
static int have_read_stdin;
-
-static const char tail_usage[] = "tail [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
-"\nPrint last 10 lines of each FILE to standard output.\n\
-With more than one FILE, precede each with a header giving the file name.\n\
-With no FILE, or when FILE is -, read standard input.\n\
-\n\
- -c=N[kbm] output the last N bytes\n\
- -f output appended data as the file grows\n\
- -n=N output the last N lines, instead of last 10\n\
- -q never output headers giving file names\n\
- -v always output headers giving file names\n\
-\n\
-If the first character of N (bytes or lines) is a `+', output begins with \n\
-the Nth item from the start of each file, otherwise, print the last N items\n\
-in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2).\n"
-#endif
-;
-
static void write_header(const char *filename, const char *comment)
{
static int first_file = 1;
#include <errno.h>
#include <stdio.h>
-static const char tee_usage[] =
- "tee [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCopy standard input to each FILE, and also to standard output.\n\n"
- "Options:\n" "\t-a\tappend to the given FILEs, do not overwrite\n"
-#if 0
- "\t-i\tignore interrupt signals\n"
-#endif
-#endif
-;
-
-
/* FileList _______________________________________________________________ */
#define FL_MAX 1024
return(0);
}
-/* $Id: tee.c,v 1.12 2000/07/14 01:51:25 kraai Exp $ */
+/* $Id: tee.c,v 1.13 2000/07/16 20:57:15 kraai Exp $ */
static int is_a_group_member();
static void initialize_group_array();
-const char test_usage[] =
- "test EXPRESSION\n"
- "or [ EXPRESSION ]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChecks file types and compares values returning an exit\n"
- "code determined by the value of EXPRESSION.\n"
-#endif
- ;
-
extern int
test_main(int argc, char** argv)
{
#include <utime.h>
#include <errno.h>
-
-static const char touch_usage[] = "touch [-c] file [file ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUpdate the last-modified date on the given file[s].\n\n"
- "Options:\n"
- "\t-c\tDo not create any files\n"
-#endif
- ;
-
-
extern int touch_main(int argc, char **argv)
{
int fd;
#define bb_need_write_error
#include "messages.c"
-const char *tr_usage="tr [-cds] STRING1 [STRING2]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nTranslate, squeeze, and/or delete characters from\n"
- "standard input, writing to standard output.\n\n"
- "Options:\n"
- "\t-c\ttake complement of STRING1\n"
- "\t-d\tdelete input characters coded STRING1\n"
- "\t-s\tsqueeze multiple output characters of STRING2 into one character\n"
-#endif
-;
-
-
-
#ifdef TRUE
#undef TRUE
#undef FALSE
#include <stdio.h>
#include <sys/types.h>
-static const char tty_usage[] = "tty\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the file name of the terminal connected to standard input.\n\n"
- "Options:\n"
- "\t-s\tprint nothing, only return an exit status\n"
-#endif
- ;
-
extern int tty_main(int argc, char **argv)
{
char *tty;
# include <sys/systeminfo.h>
#endif
-
-static const char uname_usage[] =
- "uname [OPTION]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint certain system information. With no OPTION, same as -s.\n\n"
- "Options:\n"
- "\t-a\tprint all information\n"
- "\t-m\tthe machine (hardware) type\n"
- "\t-n\tprint the machine's network node hostname\n"
- "\t-r\tprint the operating system release\n"
- "\t-s\tprint the operating system name\n"
-
- "\t-p\tprint the host processor type\n"
- "\t-v\tprint the operating system version\n"
-#endif
- ;
-
-
static void print_element(unsigned int mask, char *element);
/* Values that are bitwise or'd into `toprint'. */
#include <string.h>
#include <errno.h>
-static const char uniq_usage[] =
- "uniq [OPTION]... [INPUT [OUTPUT]]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDiscard all but one of successive identical lines from INPUT\n"
- "(or standard input), writing to OUTPUT (or standard output).\n"
-#endif
- ;
-
/* max chars in line */
#define UNIQ_MAX 4096
return(0);
}
-/* $Id: uniq.c,v 1.12 2000/07/14 01:51:25 kraai Exp $ */
+/* $Id: uniq.c,v 1.13 2000/07/16 20:57:15 kraai Exp $ */
#include <stdlib.h>
#include <unistd.h>
-const char usleep_usage[] = "usleep N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPause for N microseconds.\n"
-#endif
- ;
-
extern int usleep_main(int argc, char **argv)
{
if ((argc < 2) || (**(argv + 1) == '-')) {
return read_stduu (inname);
}
-static const char uudecode_usage[] =
- "uudecode [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUudecode a file that is uuencoded.\n\n"
- "Options:\n"
- "\t-o FILE\tdirect output to FILE\n"
-#endif
-;
-
int uudecode_main (int argc,
char **argv)
{
}
}
-static const char uuencode_usage[] =
- "uuencode [OPTION] [INFILE] REMOTEFILE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUuencode a file.\n\n"
- "Options:\n"
- "\t-m\tuse base64 encoding as of RFC1521\n"
-#endif
-;
-
int uuencode_main (int argc,
char **argv)
{
#include "internal.h"
#include <stdio.h>
-static const char wc_usage[] = "wc [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint line, word, and byte counts for each FILE, and a total line if\n"
- "more than one FILE is specified. With no FILE, read standard input.\n\n"
- "Options:\n"
- "\t-c\tprint the byte counts\n"
- "\t-l\tprint the newline counts\n"
-
- "\t-L\tprint the length of the longest line\n"
- "\t-w\tprint the word counts\n"
-#endif
- ;
-
static int total_lines, total_words, total_chars, max_length;
static int print_lines, print_words, print_chars, print_length;
#include <stdio.h>
#include <pwd.h>
-static const char whoami_usage[] = "whoami\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints the user name associated with the current effective user id.\n"
-#endif
- ;
-
extern int whoami_main(int argc, char **argv)
{
char *user = xmalloc(9);
#include "internal.h"
#include <stdio.h>
-const char yes_usage[] =
- "yes [OPTION]... [STRING]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRepeatedly outputs a line with all specified STRING(s), or `y'.\n"
-#endif
- ;
-
extern int yes_main(int argc, char **argv)
{
int i;
#define is_mv 1
static int dz_i; /* index into cp_mv_usage */
-const char cp_usage[] =
- "cp [OPTION]... SOURCE DEST\n"
- " or: cp [OPTION]... SOURCE... DIRECTORY\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCopies SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.\n"
- "\n"
- "\t-a\tSame as -dpR\n"
- "\t-d\tPreserves links\n"
- "\t-p\tPreserves file attributes if possible\n"
- "\t-f\tforce (implied; ignored) - always set\n"
- "\t-R\tCopies directories recursively\n"
-#endif
- ;
-
-const char mv_usage[] =
- "mv SOURCE DEST\n"
- " or: mv SOURCE... DIRECTORY\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.\n"
-#endif
- ;
-
static const char *cp_mv_usage[] = /* .rodata */
{
cp_usage,
}
}
-const char cut_usage[] =
- "cut [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints selected fields from each input FILE to standard output.\n\n"
- "Options:\n"
- "\t-b LIST\tOutput only bytes from LIST\n"
- "\t-c LIST\tOutput only characters from LIST\n"
- "\t-d CHAR\tUse CHAR instead of tab as the field delimiter\n"
- "\t-s\tOnly output Lines if the include DELIM\n"
- "\t-f N\tPrint only these fields\n"
- "\t-n\tIgnored\n"
-#endif
- ;
-
int cut_main(int argc, char **argv)
{
int i = 1;
an RFC 822 complient date output for shell scripting
mail commands */
-static const char date_usage[] = "date [OPTION]... [+FORMAT]\n"
- " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDisplays the current time in the given FORMAT, or sets the system date.\n"
- "\nOptions:\n\t-R\tOutputs RFC-822 compliant date string\n"
- "\t-s\tSets time described by STRING\n"
- "\t-u\tPrints or sets Coordinated Universal Time\n"
-#endif
- ;
-
-
/* Input parsing code is always bulky - used heavy duty libc stuff as
much as possible, missed out a lot of bounds checking */
/* Tiny RPN calculator, because "expr" didn't give me bitwise operations. */
-static const char dc_usage[] = "dc expression ...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nThis is a Tiny RPN calculator that understands the\n"
- "following operations: +, -, /, *, and, or, not, eor.\n"
- "i.e. 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16\n"
-#endif
- ;
-
static double stack[100];
static unsigned int pointer;
typedef unsigned long long int uintmax_t;
#endif
-static const char dd_usage[] =
- "dd [if=FILE] [of=FILE] [bs=N] [count=N] [skip=N] [seek=N]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCopy a file, converting and formatting according to options\n\n"
- "\tif=FILE\tread from FILE instead of stdin\n"
- "\tof=FILE\twrite to FILE instead of stdout\n"
- "\tbs=N\tread and write N bytes at a time\n"
- "\tcount=N\tcopy only N input blocks\n"
- "\tskip=N\tskip N input blocks\n"
- "\tseek=N\tskip N output blocks\n"
- "\n"
- "Numbers may be suffixed by w (x2), k (x1024), b (x512), or M (x1024^2)\n"
-#endif
- ;
-
-
-
extern int dd_main(int argc, char **argv)
{
char *inFile = NULL;
/* From <linux/vt.h> */
#define VT_DISALLOCATE 0x5608 /* free memory associated to vt */
-const char deallocvt_usage[] =
- "deallocvt N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDeallocate unused virtual terminal /dev/ttyN\n"
-#endif
- ;
-
int deallocvt_main(int argc, char *argv[])
{
int fd, num, i;
#include <sys/stat.h>
#include <sys/vfs.h>
-static const char df_usage[] = "df [filesystem ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the filesystem space used and space available.\n"
-#endif
- ;
-
extern const char mtab_file[]; /* Defined in utility.c */
static int df(char *device, const char *mountPoint)
#include "internal.h"
#include <stdio.h>
-const char dirname_usage[] =
- "dirname [FILENAME ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStrips non-directory suffix from FILENAME\n"
-#endif
- ;
-
extern int dirname_main(int argc, char **argv)
{
char* s;
# include <sys/klog.h>
#endif
-static const char dmesg_usage[] = "dmesg [-c] [-n LEVEL] [-s SIZE]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints or controls the kernel ring buffer\n\n"
- "Options:\n"
- "\t-c\t\tClears the ring buffer's contents after printing\n"
- "\t-n LEVEL\tSets console logging level\n"
- "\t-s SIZE\t\tUse a buffer of size SIZE\n"
-#endif
- ;
-
int dmesg_main(int argc, char **argv)
{
char *buf, c;
typedef void (Display) (long, char *);
-static const char du_usage[] =
- "du [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSummarizes disk space used for each FILE and/or directory.\n"
- "Disk space is printed in units of 1024 bytes.\n\n"
- "Options:\n"
- "\t-l\tcount sizes many times if hard linked\n"
- "\t-s\tdisplay only a total for each argument\n"
-#endif
- ;
-
static int du_depth = 0;
static int count_hardlinks = 0;
return(0);
}
-/* $Id: du.c,v 1.22 2000/07/14 18:38:26 andersen Exp $ */
+/* $Id: du.c,v 1.23 2000/07/16 20:57:15 kraai Exp $ */
/*
Local Variables:
c-file-style: "linux"
#define NR_KEYS 128
#define MAX_NR_KEYMAPS 256
-
-static const char dumpkmap_usage[] = "dumpkmap\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints out a binary keyboard translation table to standard input.\n"
-#endif
- ;
-
-
int dumpkmap_main(int argc, char **argv)
{
struct kbentry ke;
#include "messages.c"
#include <utmp.h>
-
-static const char dutmp_usage[] = "dutmp [FILE]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDump utmp file format (pipe delimited) from FILE\n"
- "or stdin to stdout. (i.e. 'dutmp /var/run/utmp')\n"
-#endif
- ;
-
extern int dutmp_main(int argc, char **argv)
{
#include "internal.h"
#include <stdio.h>
-static const char uname_usage[] =
- "echo [-neE] [ARG ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints the specified ARGs to stdout\n\n"
- "Options:\n"
- "\t-n\tsuppress trailing newline\n"
- "\t-e\tinterpret backslash-escaped characters (i.e. \\t=tab etc)\n"
- "\t-E\tdisable interpretation of backslash-escaped characters\n"
-#endif
- ;
-
extern int
echo_main(int argc, char** argv)
{
eflag = 0;
break;
default:
- usage(uname_usage);
+ usage(echo_usage);
}
}
/*static char *cur_file = NULL;*/ /* file currently being processed XXX: do I need this? */
-static const char sed_usage[] =
- "sed [-Vhnef] pattern [files...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\n"
- "-n\tsuppress automatic printing of pattern space\n"
- "-e script\tadd the script to the commands to be executed\n"
- "-f scriptfile\tadd the contents of script-file to the commands to be executed\n"
- "-h\tdisplay this help message\n"
- "-V\toutput version information and exit\n"
- "\n"
- "If no -e or -f is given, the first non-option argument is taken as the\n"
- "sed script to interpret. All remaining arguments are names of input\n"
- "files; if no input files are specified, then the standard input is read.\n"
-#endif
- ;
-
#if 0
static void destroy_cmd_strs()
{
int value;
int fd;
- if (argc <= 1 || **(++argv) == '-') {
- usage("fdflush DEVICE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nForces floppy disk drive to detect disk change\n"
-#endif
- );
- }
+ if (argc <= 1 || **(++argv) == '-')
+ usage(fdflush_usage);
fd = open(*argv, 0);
if (fd < 0) {
static char *directory = ".";
static int dereferenceFlag = FALSE;
-static const char find_usage[] = "find [PATH...] [EXPRESSION]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSearch for files in a directory hierarchy. The default PATH is\n"
- "the current directory; default EXPRESSION is '-print'\n\n"
- "\nEXPRESSION may consist of:\n"
- "\t-follow\t\tDereference symbolic links.\n"
- "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN.\n"
- "\t-print\t\tprint the full file name followed by a newline to stdout.\n"
-#endif
- ;
-
-
static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
{
if (pattern == NULL)
static char *directory = ".";
static int dereferenceFlag = FALSE;
-static const char find_usage[] = "find [PATH...] [EXPRESSION]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSearch for files in a directory hierarchy. The default PATH is\n"
- "the current directory; default EXPRESSION is '-print'\n\n"
- "\nEXPRESSION may consist of:\n"
- "\t-follow\t\tDereference symbolic links.\n"
- "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN.\n"
- "\t-print\t\tprint the full file name followed by a newline to stdout.\n"
-#endif
- ;
-
-
static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
{
if (pattern == NULL)
extern int optind; /* in unistd.h */
extern int errno; /* for use with strerror() */
-static const char grep_usage[] =
- "grep [-ihHnqvs] pattern [files...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSearch for PATTERN in each FILE or standard input.\n\n"
- "Options:\n"
- "\t-H\tprefix output lines with filename where match was found\n"
- "\t-h\tsuppress the prefixing filename on output\n"
- "\t-i\tignore case distinctions\n"
- "\t-n\tprint line number with output lines\n"
- "\t-q\tbe quiet. Returns 0 if result was found, 1 otherwise\n"
- "\t-v\tselect non-matching lines\n"
- "\t-s\tsuppress file open/read error messages\n\n"
-#endif
- ;
-
/* options */
static int ignore_case = 0;
static int print_filename = 0;
#include <sys/stat.h>
#include <sys/param.h>
-const char which_usage[] =
- "which [COMMAND ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLocates a COMMAND.\n"
-#endif
- ;
-
extern int which_main(int argc, char **argv)
{
char *path_list, *test, *tmp, *path_parsed;
#include <stdio.h>
#include <errno.h>
-const char free_usage[] =
- "free\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDisplays the amount of free and used system memory\n"
-#endif
- ;
-
extern int free_main(int argc, char **argv)
{
struct sysinfo info;
/* From linux/fs.h */
#define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */
-
-static const char freeramdisk_usage[] =
- "freeramdisk DEVICE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nFrees all memory used by the specified ramdisk.\n"
-#endif
- ;
-
extern int
freeramdisk_main(int argc, char **argv)
{
exit(status);
}
-const char fsck_minix_usage[] =
- "Usage: fsck.minix [-larvsmf] /dev/name\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPerforms a consistency check for MINIX filesystems.\n\n"
- "Options:\n"
- "\t-l\tLists all filenames\n"
- "\t-r\tPerform interactive repairs\n"
- "\t-a\tPerform automatic repairs\n"
- "\t-v\tverbose\n"
- "\t-s\tOutputs super-block information\n"
- "\t-m\tActivates MINIX-like \"mode not cleared\" warnings\n"
- "\t-f\tForce file system check.\n\n"
-#endif
- ;
-
static void show_usage(void)
{
usage(fsck_minix_usage);
extern int optind; /* in unistd.h */
extern int errno; /* for use with strerror() */
-static const char grep_usage[] =
- "grep [-ihHnqvs] pattern [files...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSearch for PATTERN in each FILE or standard input.\n\n"
- "Options:\n"
- "\t-H\tprefix output lines with filename where match was found\n"
- "\t-h\tsuppress the prefixing filename on output\n"
- "\t-i\tignore case distinctions\n"
- "\t-n\tprint line number with output lines\n"
- "\t-q\tbe quiet. Returns 0 if result was found, 1 otherwise\n"
- "\t-v\tselect non-matching lines\n"
- "\t-s\tsuppress file open/read error messages\n\n"
-#endif
- ;
-
/* options */
static int ignore_case = 0;
static int print_filename = 0;
#include "internal.h"
#include <getopt.h>
-static const char gunzip_usage[] =
- "gunzip [OPTION]... FILE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUncompress FILE (or standard input if FILE is '-').\n\n"
- "Options:\n"
-
- "\t-c\tWrite output to standard output\n"
- "\t-t\tTest compressed file integrity\n"
-#endif
- ;
-
-
- /* These defines are very important for BusyBox. Without these,
+/* These defines are very important for BusyBox. Without these,
* huge chunks of ram are pre-allocated making the BusyBox bss
* size Freaking Huge(tm), which is a bad thing.*/
#define SMALL_MEM
#define SMALL_MEM
#define DYN_ALLOC
-
-static const char gzip_usage[] =
- "gzip [OPTION]... FILE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCompress FILE with maximum compression.\n"
- "When FILE is '-', reads standard input. Implies -c.\n\n"
-
- "Options:\n"
- "\t-c\tWrite output to standard output instead of FILE.gz\n"
-#endif
- ;
-
-
/* I don't like nested includes, but the string and io functions are used
* too often
*/
#include <errno.h>
#include <stdio.h>
-const char head_usage[] =
- "head [OPTION] [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint first 10 lines of each FILE to standard output.\n"
- "With more than one FILE, precede each with a header giving the\n"
- "file name. With no FILE, or when FILE is -, read standard input.\n\n"
-
- "Options:\n" "\t-n NUM\t\tPrint first NUM lines instead of first 10\n"
-#endif
- ;
-
int head(int len, FILE * src)
{
int i;
return(0);
}
-/* $Id: head.c,v 1.12 2000/07/14 01:51:25 kraai Exp $ */
+/* $Id: head.c,v 1.13 2000/07/16 20:57:15 kraai Exp $ */
/* vi: set sw=4 ts=4: */
/*
- * $Id: hostname.c,v 1.11 2000/07/14 01:51:25 kraai Exp $
+ * $Id: hostname.c,v 1.12 2000/07/16 20:57:15 kraai Exp $
* Mini hostname implementation for busybox
*
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
#include <unistd.h>
#include <stdio.h>
-static const char *hostname_usage =
- "hostname [OPTION] {hostname | -F file}\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nGet or set the hostname or DNS domain name. If a hostname is given\n"
- "(or a file with the -F parameter), the host name will be set.\n\n"
- "Options:\n"
- "\t-s\t\tShort\n"
-
- "\t-i\t\tAddresses for the hostname\n"
- "\t-d\t\tDNS domain name\n"
- "\t-F FILE\t\tUse the contents of FILE to specify the hostname\n"
-#endif
- ;
-
-
void do_sethostname(char *s, int isfile)
{
FILE *f;
#include <grp.h>
#include <sys/types.h>
-static const char id_usage[] =
- "id [OPTIONS]... [USERNAME]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint information for USERNAME or the current user\n\n"
- "Options:\n"
- "\t-g\tprints only the group ID\n"
- "\t-u\tprints only the user ID\n"
- "\t-r\tprints the real user ID instead of the effective ID (with -ug)\n\n"
-#endif
- ;
-
extern int id_main(int argc, char **argv)
{
int no_user = 0, no_group = 0, print_real = 0;
#ifndef MODUTILS_MODULE_H
#define MODUTILS_MODULE_H 1
-#ident "$Id: insmod.c,v 1.17 2000/07/14 16:23:32 proski Exp $"
+#ident "$Id: insmod.c,v 1.18 2000/07/16 20:57:15 kraai Exp $"
/* This file contains the structures used by the 2.0 and 2.1 kernels.
We do not use the kernel headers directly because we do not wish
#ifndef MODUTILS_OBJ_H
#define MODUTILS_OBJ_H 1
-#ident "$Id: insmod.c,v 1.17 2000/07/14 16:23:32 proski Exp $"
+#ident "$Id: insmod.c,v 1.18 2000/07/16 20:57:15 kraai Exp $"
/* The relocatable object is manipulated using elfin types. */
#endif
static char m_filename[BUFSIZ + 1] = "\0";
static char m_fullName[BUFSIZ + 1] = "\0";
-static const char insmod_usage[] =
- "insmod [OPTION]... MODULE [symbol=value]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLoads the specified kernel modules into the kernel.\n\n"
- "Options:\n"
- "\t-f\tForce module to load into the wrong kernel version.\n"
- "\t-k\tMake module autoclean-able.\n"
- "\t-v\tverbose output\n" "\t-x\tdo not export externs\n"
-#endif
-;
/*======================================================================*/
extern int whoami_main(int argc, char** argv);
extern int yes_main(int argc, char** argv);
+extern const char ar_usage[];
+extern const char basename_usage[];
+extern const char cat_usage[];
+extern const char chgrp_usage[];
+extern const char chmod_usage[];
+extern const char chown_usage[];
+extern const char chroot_usage[];
+extern const char chvt_usage[];
+extern const char cp_usage[];
+extern const char cut_usage[];
+extern const char date_usage[];
+extern const char dc_usage[];
+extern const char dd_usage[];
+extern const char deallocvt_usage[];
+extern const char df_usage[];
+extern const char dirname_usage[];
+extern const char dmesg_usage[];
+extern const char du_usage[];
+extern const char dumpkmap_usage[];
+extern const char dutmp_usage[];
+extern const char echo_usage[];
+extern const char fdflush_usage[];
+extern const char find_usage[];
+extern const char free_usage[];
+extern const char freeramdisk_usage[];
+extern const char fsck_minix_usage[];
+extern const char grep_usage[];
+extern const char gunzip_usage[];
+extern const char gzip_usage[];
+extern const char head_usage[];
+extern const char hostname_usage[];
+extern const char id_usage[];
+extern const char insmod_usage[];
+extern const char kill_usage[];
+extern const char killall_usage[];
+extern const char length_usage[];
+extern const char ln_usage[];
+extern const char loadacm_usage[];
+extern const char loadfont_usage[];
+extern const char loadkmap_usage[];
+extern const char logger_usage[];
+extern const char logname_usage[];
+extern const char ls_usage[];
+extern const char makedevs_usage[];
+extern const char md5sum_usage[];
+extern const char mkdir_usage[];
+extern const char mkfifo_usage[];
+extern const char mkfs_minix_usage[];
+extern const char mknod_usage[];
+extern const char mkswap_usage[];
+extern const char mktemp_usage[];
+extern const char more_usage[];
+extern const char mount_usage[];
+extern const char mt_usage[];
+extern const char mv_usage[];
+extern const char nc_usage[];
+extern const char nslookup_usage[];
+extern const char ping_usage[];
+extern const char printf_usage[];
+extern const char ps_usage[];
+extern const char rm_usage[];
+extern const char rmdir_usage[];
+extern const char rmmod_usage[];
+extern const char sed_usage[];
+extern const char setkeycodes_usage[];
+extern const char shell_usage[];
+extern const char sleep_usage[];
+extern const char sort_usage[];
+extern const char swapoff_usage[];
+extern const char swapon_usage[];
+extern const char sync_usage[];
+extern const char syslogd_usage[];
+extern const char tail_usage[];
+extern const char tar_usage[];
+extern const char tee_usage[];
+extern const char telnet_usage[];
+extern const char test_usage[];
+extern const char touch_usage[];
+extern const char tr_usage[];
+extern const char tty_usage[];
+extern const char umount_usage[];
+extern const char uname_usage[];
+extern const char uniq_usage[];
+extern const char update_usage[];
+extern const char usleep_usage[];
+extern const char uudecode_usage[];
+extern const char uuencode_usage[];
+extern const char wc_usage[];
+extern const char which_usage[];
+extern const char whoami_usage[];
+extern const char yes_usage[];
+
extern char *applet_name;
extern void usage(const char *usage) __attribute__ ((noreturn));
#include <sys/stat.h>
#include <unistd.h>
-static const char *kill_usage =
- "kill [-signal] process-id [process-id ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
- "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
-#endif
- ;
-
-#ifdef BB_KILLALL
-static const char *killall_usage =
- "killall [-signal] process-name [process-name ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
- "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
-#endif
-#endif
- ;
-
#define KILL 0
#define KILLALL 1
{NULL, NULL, NULL, NULL}
};
-static const char shell_usage[] =
- "sh [FILE]...\n"
- " or: sh -c command [args]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nlash: The BusyBox command interpreter (shell).\n\n"
-#endif
- ;
-
static char *prompt = "# ";
static char *cwd = NULL;
static char *local_pending_command = NULL;
#include <string.h>
#include <stdio.h>
-const char length_usage[] =
- "length STRING\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints out the length of the specified STRING.\n"
-#endif
- ;
-
extern int length_main(int argc, char **argv)
{
if (argc != 2 || **(argv + 1) == '-')
#include <dirent.h>
#include <errno.h>
-static const char ln_usage[] =
- "ln [OPTION] TARGET... LINK_NAME|DIRECTORY\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate a link named LINK_NAME or DIRECTORY to the specified TARGET\n"
- "\nYou may use '--' to indicate that all following arguments are non-options.\n\n"
- "Options:\n"
- "\t-s\tmake symbolic links instead of hard links\n"
-
- "\t-f\tremove existing destination files\n"
- "\t-n\tno dereference symlinks - treat like normal file\n"
-#endif
- ;
-
static int symlinkFlag = FALSE;
static int removeoldFlag = FALSE;
static int followLinks = TRUE;
#include <sys/ioctl.h>
#include <sys/kd.h>
-static const char loadacm_usage[] = "loadacm\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLoads an acm from standard input.\n"
-#endif
- ;
-
typedef unsigned short unicode;
static long int ctoi(unsigned char *s, int *is_unicode);
#define PSF_MAXMODE 0x03
#define PSF_SEPARATOR 0xFFFF
-static const char loadfont_usage[] = "loadfont\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "Loads a console font from standard input.\n"
-#endif
- ;
-
struct psf_header {
unsigned char magic1, magic2; /* Magic number */
unsigned char mode; /* PSF font mode */
#define NR_KEYS 128
#define MAX_NR_KEYMAPS 256
-
-static const char loadkmap_usage[] = "loadkmap\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLoads a binary keyboard translation table from standard input.\n"
-#endif
- ;
-
-
int loadkmap_main(int argc, char **argv)
{
struct kbentry ke;
extern CODE facilitynames[];
#endif
-static const char logger_usage[] =
- "logger [OPTION]... [MESSAGE]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nWrite MESSAGE to the system log. If MESSAGE is '-', log stdin.\n\n"
- "Options:\n"
- "\t-s\tLog to stderr as well as the system log.\n"
- "\t-t\tLog using the specified tag (defaults to user name).\n"
-
- "\t-p\tEnter the message with the specified priority.\n"
- "\t\tThis may be numerical or a ``facility.level'' pair.\n"
-#endif
- ;
-
-
/* Decode a symbolic name to a numeric value
* this function is based on code
* Copyright (c) 1983, 1993
#include "internal.h"
#include <stdio.h>
-static const char logname_usage[] = "logname\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the name of the current user.\n"
-#endif
- ;
-
extern int logname_main(int argc, char **argv)
{
char *user = xmalloc(9);
return 1;
}
-static const char ls_usage[] = "ls [-1a"
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "c"
-#endif
- "d"
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "e"
-#endif
- "ln"
-#ifdef BB_FEATURE_LS_FILETYPES
- "p"
-#endif
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "u"
-#endif
- "xAC"
-#ifdef BB_FEATURE_LS_FILETYPES
- "F"
-#endif
-#ifdef BB_FEATURE_LS_RECURSIVE
- "R"
-#endif
- "] [filenames...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nList directory contents\n\n"
- "Options:\n"
- "\t-a\tdo not hide entries starting with .\n"
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "\t-c\twith -l: show ctime (the time of last\n"
- "\t\tmodification of file status information)\n"
-#endif
- "\t-d\tlist directory entries instead of contents\n"
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "\t-e\tlist both full date and full time\n"
-#endif
- "\t-l\tuse a long listing format\n"
- "\t-n\tlist numeric UIDs and GIDs instead of names\n"
-#ifdef BB_FEATURE_LS_FILETYPES
- "\t-p\tappend indicator (one of /=@|) to entries\n"
-#endif
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "\t-u\twith -l: show access time (the time of last\n"
- "\t\taccess of the file)\n"
-#endif
- "\t-x\tlist entries by lines instead of by columns\n"
- "\t-A\tdo not list implied . and ..\n"
- "\t-C\tlist entries by columns\n"
-#ifdef BB_FEATURE_LS_FILETYPES
- "\t-F\tappend indicator (one of */=@|) to entries\n"
-#endif
-#ifdef BB_FEATURE_LS_RECURSIVE
- "\t-R\tlist subdirectories recursively\n"
-#endif
-#endif
- ;
-
-
#ifdef BB_FEATURE_LS_RECURSIVE
static int dirAction(const char *fileName, struct stat *statbuf, void* junk)
{
#include <sys/types.h>
#include <sys/stat.h>
-static const char makedevs_usage[] =
- "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreates a range of block or character special files\n\n"
- "TYPEs include:\n"
- "\tb:\tMake a block (buffered) device.\n"
- "\tc or u:\tMake a character (un-buffered) device.\n"
- "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n\n"
- "FIRST specifies the number appended to NAME to create the first device.\n"
- "LAST specifies the number of the last item that should be created.\n"
- "If 's' is the last argument, the base device is created as well.\n\n"
- "For example:\n"
- "\tmakedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n"
- "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8\n"
-#endif
- ;
-
int makedevs_main(int argc, char **argv)
{
static int warn = 0; /* With -w, print a message to standard error warning
about each improperly formatted MD5 checksum line */
-static const char md5sum_usage[] =
- "md5sum [OPTION] [FILE]...\n"
- "or: md5sum [OPTION] -c [FILE]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint or check MD5 checksums.\n\n"
- "Options:\n"
- "With no FILE, or when FILE is -, read standard input.\n\n"
- "\t-b\tread files in binary mode\n"
- "\t-c\tcheck MD5 sums against given list\n"
- "\t-t\tread files in text mode (default)\n"
- "\t-g\tread a string\n"
- "\nThe following two options are useful only when verifying checksums:\n"
- "\t-s,\tdon't output anything, status code shows success\n"
- "\t-w,\twarn about improperly formated MD5 checksum lines\n"
-#endif
-;
-
static int split_3(char *s,
size_t s_len,
unsigned char **u,
/* Tiny RPN calculator, because "expr" didn't give me bitwise operations. */
-static const char dc_usage[] = "dc expression ...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nThis is a Tiny RPN calculator that understands the\n"
- "following operations: +, -, /, *, and, or, not, eor.\n"
- "i.e. 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16\n"
-#endif
- ;
-
static double stack[100];
static unsigned int pointer;
#include "messages.c"
#include <utmp.h>
-
-static const char dutmp_usage[] = "dutmp [FILE]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDump utmp file format (pipe delimited) from FILE\n"
- "or stdin to stdout. (i.e. 'dutmp /var/run/utmp')\n"
-#endif
- ;
-
extern int dutmp_main(int argc, char **argv)
{
#include <sys/types.h>
#include <sys/stat.h>
-static const char makedevs_usage[] =
- "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreates a range of block or character special files\n\n"
- "TYPEs include:\n"
- "\tb:\tMake a block (buffered) device.\n"
- "\tc or u:\tMake a character (un-buffered) device.\n"
- "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n\n"
- "FIRST specifies the number appended to NAME to create the first device.\n"
- "LAST specifies the number of the last item that should be created.\n"
- "If 's' is the last argument, the base device is created as well.\n\n"
- "For example:\n"
- "\tmakedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n"
- "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8\n"
-#endif
- ;
-
int makedevs_main(int argc, char **argv)
{
#include <stdio.h>
#include <errno.h>
-const char mktemp_usage[] =
- "mktemp [-q] TEMPLATE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreates a temporary file with its name based on TEMPLATE.\n"
- "TEMPLATE is any name with six `Xs' (i.e. /tmp/temp.XXXXXX).\n"
-#endif
- ;
-
extern int mktemp_main(int argc, char **argv)
{
if (argc != 2 && (argc != 3 || strcmp(argv[1], "-q")))
#include <sys/mtio.h>
#include <sys/fcntl.h>
-static const char mt_usage[] = "mt [-f device] opcode value\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nControl magnetic tape drive operation\n"
-#endif
- ;
-
struct mt_opcodes {
char *name;
short value;
static _syscall2(int, bdflush, int, func, int, data);
#endif /* __GLIBC__ */
-
-static char update_usage[] =
- "update [options]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPeriodically flushes filesystem buffers.\n\n"
- "Options:\n"
- "\t-S\tforce use of sync(2) instead of flushing\n"
- "\t-s SECS\tcall sync this often (default 30)\n"
- "\t-f SECS\tflush some buffers this often (default 5)\n"
-#endif
- ;
-
static unsigned int sync_duration = 30;
static unsigned int flush_duration = 5;
static int use_sync = 0;
#include <stdio.h>
#include <errno.h>
-static const char mkdir_usage[] =
- "mkdir [OPTION] DIRECTORY...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate the DIRECTORY(ies), if they do not already exist\n\n"
- "Options:\n"
-
- "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n"
- "\t-p\tno error if existing, make parent directories as needed\n"
-#endif
- ;
-
-
static int parentFlag = FALSE;
static mode_t mode = 0777;
#include <sys/stat.h>
#include <errno.h>
-static const char mkfifo_usage[] = "mkfifo [OPTIONS] name\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreates a named pipe (identical to 'mknod name p')\n\n"
- "Options:\n"
- "\t-m\tcreate the pipe using the specified mode (default a=rw)\n"
-#endif
- ;
-
extern int mkfifo_main(int argc, char **argv)
{
char *thisarg;
exit(8);
}
-const char mkfs_minix_usage[] =
- "mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nMake a MINIX filesystem.\n\n"
- "Options:\n"
- "\t-c\t\tCheck the device for bad blocks\n"
- "\t-n [14|30]\tSpecify the maximum length of filenames\n"
- "\t-i INODES\tSpecify the number of inodes for the filesystem\n"
- "\t-l FILENAME\tRead the bad blocks list from FILENAME\n"
- "\t-v\t\tMake a Minix version 2 filesystem\n\n"
-#endif
- ;
-
static volatile void show_usage() __attribute__ ((noreturn));
static volatile void show_usage()
{
#include <fcntl.h>
#include <unistd.h>
-static const char mknod_usage[] = "mknod [OPTIONS] NAME TYPE MAJOR MINOR\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate a special file (block, character, or pipe).\n\n"
- "Options:\n"
- "\t-m\tcreate the special file using the specified mode (default a=rw)\n\n"
- "TYPEs include:\n"
- "\tb:\tMake a block (buffered) device.\n"
- "\tc or u:\tMake a character (un-buffered) device.\n"
- "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n"
-#endif
- ;
-
int mknod_main(int argc, char **argv)
{
char *thisarg;
#include <asm/page.h> /* for PAGE_SIZE and PAGE_SHIFT */
/* we also get PAGE_SIZE via getpagesize() */
-
-static const char mkswap_usage[] =
- "mkswap [-c] [-v0|-v1] device [block-count]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrepare a disk partition to be used as a swap partition.\n\n"
- "Options:\n" "\t-c\t\tCheck for read-ability.\n"
- "\t-v0\t\tMake version 0 swap [max 128 Megs].\n"
- "\t-v1\t\tMake version 1 swap [big!] (default for kernels > 2.1.117).\n"
-
- "\tblock-count\tNumber of block to use (default is entire partition).\n"
-#endif
- ;
-
-
#ifndef _IO
/* pre-1.3.45 */
#define BLKGETSIZE 0x1260
#include <stdio.h>
#include <errno.h>
-const char mktemp_usage[] =
- "mktemp [-q] TEMPLATE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreates a temporary file with its name based on TEMPLATE.\n"
- "TEMPLATE is any name with six `Xs' (i.e. /tmp/temp.XXXXXX).\n"
-#endif
- ;
-
extern int mktemp_main(int argc, char **argv)
{
if (argc != 2 && (argc != 3 || strcmp(argv[1], "-q")))
#ifndef MODUTILS_MODULE_H
#define MODUTILS_MODULE_H 1
-#ident "$Id: insmod.c,v 1.17 2000/07/14 16:23:32 proski Exp $"
+#ident "$Id: insmod.c,v 1.18 2000/07/16 20:57:15 kraai Exp $"
/* This file contains the structures used by the 2.0 and 2.1 kernels.
We do not use the kernel headers directly because we do not wish
#ifndef MODUTILS_OBJ_H
#define MODUTILS_OBJ_H 1
-#ident "$Id: insmod.c,v 1.17 2000/07/14 16:23:32 proski Exp $"
+#ident "$Id: insmod.c,v 1.18 2000/07/16 20:57:15 kraai Exp $"
/* The relocatable object is manipulated using elfin types. */
#endif
static char m_filename[BUFSIZ + 1] = "\0";
static char m_fullName[BUFSIZ + 1] = "\0";
-static const char insmod_usage[] =
- "insmod [OPTION]... MODULE [symbol=value]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLoads the specified kernel modules into the kernel.\n\n"
- "Options:\n"
- "\t-f\tForce module to load into the wrong kernel version.\n"
- "\t-k\tMake module autoclean-able.\n"
- "\t-v\tverbose output\n" "\t-x\tdo not export externs\n"
-#endif
-;
/*======================================================================*/
/* And the system call of the day is... */
_syscall1(int, delete_module, const char *, name)
-
-static const char rmmod_usage[] =
- "rmmod [OPTION]... [MODULE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUnloads the specified kernel modules from the kernel.\n\n"
- "Options:\n"
- "\t-a\tTry to remove all unused kernel modules.\n"
-#endif
- ;
-
-
-
extern int rmmod_main(int argc, char **argv)
{
if (argc <= 1) {
#define bb_need_help
#include "messages.c"
-static const char more_usage[] = "more [FILE ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nMore is a filter for viewing FILE one screenful at a time.\n"
-#endif
- ;
-
/* ED: sparc termios is broken: revert back to old termio handling. */
#ifdef BB_FEATURE_USE_TERMIOS
# if #cpu(sparc)
extern const char mtab_file[]; /* Defined in utility.c */
-static const char mount_usage[] =
- "mount [flags] device directory [-o options,more-options]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nMount a filesystem\n\n"
- "Flags:\n"
- "\t-a:\t\tMount all filesystems in fstab.\n"
-#ifdef BB_MTAB
- "\t-f:\t\t\"Fake\" mount. Add entry to mount table but don't mount it.\n"
- "\t-n:\t\tDon't write a mount table entry.\n"
-#endif
- "\t-o option:\tOne of many filesystem options, listed below.\n"
- "\t-r:\t\tMount the filesystem read-only.\n"
- "\t-t fs-type:\tSpecify the filesystem type.\n"
- "\t-w:\t\tMount for reading and writing (default).\n"
- "\n"
- "Options for use with the \"-o\" flag:\n"
- "\tasync/sync:\tWrites are asynchronous / synchronous.\n"
- "\tatime/noatime:\tEnable / disable updates to inode access times.\n"
- "\tdev/nodev:\tAllow use of special device files / disallow them.\n"
- "\texec/noexec:\tAllow use of executable files / disallow them.\n"
-#if defined BB_FEATURE_MOUNT_LOOP
- "\tloop:\t\tMounts a file via loop device.\n"
-#endif
- "\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them.\n"
- "\tremount:\tRe-mount a currently-mounted filesystem, changing its flags.\n"
- "\tro/rw:\t\tMount for read-only / read-write.\n"
- "\nThere are EVEN MORE flags that are specific to each filesystem.\n"
- "You'll have to see the written documentation for those.\n"
-#endif
- ;
-
-
struct mount_options {
const char *name;
unsigned long and;
#include <sys/mtio.h>
#include <sys/fcntl.h>
-static const char mt_usage[] = "mt [-f device] opcode value\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nControl magnetic tape drive operation\n"
-#endif
- ;
-
struct mt_opcodes {
char *name;
short value;
#define BUFSIZE 100
-static const char nc_usage[] = "nc [IP] [port]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nNetcat opens a pipe to IP:port\n"
-#endif
- ;
-
int nc_main(int argc, char **argv)
{
int sfd;
/* vi: set sw=4 ts=4: */
/*
- * $Id: hostname.c,v 1.11 2000/07/14 01:51:25 kraai Exp $
+ * $Id: hostname.c,v 1.12 2000/07/16 20:57:15 kraai Exp $
* Mini hostname implementation for busybox
*
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
#include <unistd.h>
#include <stdio.h>
-static const char *hostname_usage =
- "hostname [OPTION] {hostname | -F file}\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nGet or set the hostname or DNS domain name. If a hostname is given\n"
- "(or a file with the -F parameter), the host name will be set.\n\n"
- "Options:\n"
- "\t-s\t\tShort\n"
-
- "\t-i\t\tAddresses for the hostname\n"
- "\t-d\t\tDNS domain name\n"
- "\t-F FILE\t\tUse the contents of FILE to specify the hostname\n"
-#endif
- ;
-
-
void do_sethostname(char *s, int isfile)
{
FILE *f;
#define BUFSIZE 100
-static const char nc_usage[] = "nc [IP] [port]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nNetcat opens a pipe to IP:port\n"
-#endif
- ;
-
int nc_main(int argc, char **argv)
{
int sfd;
| + find out how the real nslookup gets the default name server
*/
-static const char nslookup_usage[] = "nslookup [HOST]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nQueries the nameserver for the IP address of the given HOST\n"
-#endif
-;
-
-
/* I have to see how the real nslookup does this.
* I could dig through /etc/resolv.conf, but is there a
* better (programatic) way?
return( TRUE);
}
-/* $Id: nslookup.c,v 1.10 2000/06/19 17:25:40 andersen Exp $ */
+/* $Id: nslookup.c,v 1.11 2000/07/16 20:57:15 kraai Exp $ */
/* vi: set sw=4 ts=4: */
/*
- * $Id: ping.c,v 1.22 2000/07/14 06:49:52 andersen Exp $
+ * $Id: ping.c,v 1.23 2000/07/16 20:57:15 kraai Exp $
* Mini ping implementation for busybox
*
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
/* simple version */
#ifdef BB_FEATURE_SIMPLE_PING
-static const char *ping_usage = "ping host\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend ICMP ECHO_REQUEST packets to network hosts\n"
-#endif
- ;
-
static char *hostname = NULL;
static void noresp(int ign)
#else /* ! BB_FEATURE_SIMPLE_PING */
/* full(er) version */
-static const char *ping_usage = "ping [OPTION]... host\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend ICMP ECHO_REQUEST packets to network hosts.\n\n"
- "Options:\n"
- "\t-c COUNT\tSend only COUNT pings.\n"
- "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56).\n"
- "\t-q\t\tQuiet mode, only displays output at start\n"
- "\t\t\tand when finished.\n"
-#endif
- ;
-
static char *hostname = NULL;
static struct sockaddr_in pingaddr;
static int pingsock = -1;
/* Some globals */
static int one = 1;
-static const char telnet_usage[] =
- "telnet host [port]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nTelnet is used to establish interactive communication with another\n"
- "computer over a network using the TELNET protocol.\n"
-#endif
- ;
-
static void doexit(int ev)
{
| + find out how the real nslookup gets the default name server
*/
-static const char nslookup_usage[] = "nslookup [HOST]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nQueries the nameserver for the IP address of the given HOST\n"
-#endif
-;
-
-
/* I have to see how the real nslookup does this.
* I could dig through /etc/resolv.conf, but is there a
* better (programatic) way?
return( TRUE);
}
-/* $Id: nslookup.c,v 1.10 2000/06/19 17:25:40 andersen Exp $ */
+/* $Id: nslookup.c,v 1.11 2000/07/16 20:57:15 kraai Exp $ */
/* vi: set sw=4 ts=4: */
/*
- * $Id: ping.c,v 1.22 2000/07/14 06:49:52 andersen Exp $
+ * $Id: ping.c,v 1.23 2000/07/16 20:57:15 kraai Exp $
* Mini ping implementation for busybox
*
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
/* simple version */
#ifdef BB_FEATURE_SIMPLE_PING
-static const char *ping_usage = "ping host\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend ICMP ECHO_REQUEST packets to network hosts\n"
-#endif
- ;
-
static char *hostname = NULL;
static void noresp(int ign)
#else /* ! BB_FEATURE_SIMPLE_PING */
/* full(er) version */
-static const char *ping_usage = "ping [OPTION]... host\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend ICMP ECHO_REQUEST packets to network hosts.\n\n"
- "Options:\n"
- "\t-c COUNT\tSend only COUNT pings.\n"
- "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56).\n"
- "\t-q\t\tQuiet mode, only displays output at start\n"
- "\t\t\tand when finished.\n"
-#endif
- ;
-
static char *hostname = NULL;
static struct sockaddr_in pingaddr;
static int pingsock = -1;
/* The value to return to the calling program. */
static int exit_status;
-static const char printf_usage[] = "printf FORMAT [ARGUMENT...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nFormats and prints ARGUMENT(s) according to FORMAT,\n"
- "Where FORMAT controls the output exactly as in C printf.\n"
-#endif
- ;
-
int printf_main(int argc, char **argv)
{
char *format;
#include <stdio.h>
#include <errno.h>
-const char free_usage[] =
- "free\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDisplays the amount of free and used system memory\n"
-#endif
- ;
-
extern int free_main(int argc, char **argv)
{
struct sysinfo info;
#include <sys/stat.h>
#include <unistd.h>
-static const char *kill_usage =
- "kill [-signal] process-id [process-id ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
- "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
-#endif
- ;
-
-#ifdef BB_KILLALL
-static const char *killall_usage =
- "killall [-signal] process-name [process-name ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
- "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
-#endif
-#endif
- ;
-
#define KILL 0
#define KILLALL 1
}
-const char ps_usage[] =
- "ps\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nReport process status\n"
- "\nThis version of ps accepts no options.\n"
-#endif
- ;
-
extern int ps_main(int argc, char **argv)
{
proc_t p;
}
-const char ps_usage[] =
- "ps\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nReport process status\n"
- "\nThis version of ps accepts no options.\n"
-#endif
- ;
-
extern int ps_main(int argc, char **argv)
{
proc_t p;
#include <dirent.h>
#include <errno.h>
-static const char *rm_usage = "rm [OPTION]... FILE...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRemove (unlink) the FILE(s). You may use '--' to\n"
- "indicate that all following arguments are non-options.\n\n"
- "Options:\n"
- "\t-f\t\tremove existing destinations, never prompt\n"
- "\t-r or -R\tremove the contents of directories recursively\n"
-#endif
- ;
-
-
static int recursiveFlag = FALSE;
static int forceFlag = FALSE;
static const char *srcName;
#include <stdio.h>
#include <errno.h>
-const char rmdir_usage[] =
- "rmdir [OPTION]... DIRECTORY...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRemove the DIRECTORY(ies), if they are empty.\n"
-#endif
- ;
-
extern int rmdir_main(int argc, char **argv)
{
if (argc == 1 || **(argv + 1) == '-')
/* And the system call of the day is... */
_syscall1(int, delete_module, const char *, name)
-
-static const char rmmod_usage[] =
- "rmmod [OPTION]... [MODULE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUnloads the specified kernel modules from the kernel.\n\n"
- "Options:\n"
- "\t-a\tTry to remove all unused kernel modules.\n"
-#endif
- ;
-
-
-
extern int rmmod_main(int argc, char **argv)
{
if (argc <= 1) {
/*static char *cur_file = NULL;*/ /* file currently being processed XXX: do I need this? */
-static const char sed_usage[] =
- "sed [-Vhnef] pattern [files...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\n"
- "-n\tsuppress automatic printing of pattern space\n"
- "-e script\tadd the script to the commands to be executed\n"
- "-f scriptfile\tadd the contents of script-file to the commands to be executed\n"
- "-h\tdisplay this help message\n"
- "-V\toutput version information and exit\n"
- "\n"
- "If no -e or -f is given, the first non-option argument is taken as the\n"
- "sed script to interpret. All remaining arguments are names of input\n"
- "files; if no input files are specified, then the standard input is read.\n"
-#endif
- ;
-
#if 0
static void destroy_cmd_strs()
{
};
#define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */
-
-static const char setkeycodes_usage[] =
- "setkeycodes SCANCODE KEYCODE ...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSet entries into the kernel's scancode-to-keycode map,\n"
- "allowing unusual keyboards to generate usable keycodes.\n\n"
- "SCANCODE may be either xx or e0xx (hexadecimal),\n"
- "and KEYCODE is given in decimal\n"
-#endif
- ;
-
extern int
setkeycodes_main(int argc, char** argv)
{
{NULL, NULL, NULL, NULL}
};
-static const char shell_usage[] =
- "sh [FILE]...\n"
- " or: sh -c command [args]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nlash: The BusyBox command interpreter (shell).\n\n"
-#endif
- ;
-
static char *prompt = "# ";
static char *cwd = NULL;
static char *local_pending_command = NULL;
{NULL, NULL, NULL, NULL}
};
-static const char shell_usage[] =
- "sh [FILE]...\n"
- " or: sh -c command [args]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nlash: The BusyBox command interpreter (shell).\n\n"
-#endif
- ;
-
static char *prompt = "# ";
static char *cwd = NULL;
static char *local_pending_command = NULL;
#include "internal.h"
#include <stdio.h>
-const char sleep_usage[] = "sleep N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPause for N seconds.\n"
-#endif
- ;
-
extern int sleep_main(int argc, char **argv)
{
if ((argc < 2) || (**(argv + 1) == '-')) {
#include <stdio.h>
#include <errno.h>
-static const char sort_usage[] = "sort [-n]"
-#ifdef BB_FEATURE_SORT_REVERSE
-" [-r]"
-#endif
-" [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
-"\nSorts lines of text in the specified files\n"
-#endif
-;
-
#ifdef BB_FEATURE_SORT_REVERSE
#define APPLY_REVERSE(x) (reverse ? -(x) : (x))
static int reverse = 0;
return(0);
}
-/* $Id: sort.c,v 1.19 2000/07/14 01:51:25 kraai Exp $ */
+/* $Id: sort.c,v 1.20 2000/07/16 20:57:15 kraai Exp $ */
static int whichApp;
-static const char swapoff_usage[] =
- "swapoff [OPTION] [device]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStop swapping virtual memory pages on the given device.\n\n"
- "Options:\n"
- "\t-a\tStop swapping on all swap devices\n"
-#endif
- ;
-
-static const char swapon_usage[] =
- "swapon [OPTION] [device]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStart swapping virtual memory pages on the given device.\n\n"
- "Options:\n"
- "\t-a\tStart swapping on all swap devices\n"
-#endif
- ;
-
-
#define SWAPON_APP 1
#define SWAPOFF_APP 2
#include "internal.h"
#include <stdio.h>
-const char sync_usage[] =
- "sync\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nWrite all buffered filesystem blocks to disk.\n"
-#endif
- ;
-
extern int sync_main(int argc, char **argv)
{
if (argc > 1 && **(argv + 1) == '-')
extern CODE facilitynames[];
#endif
-static const char logger_usage[] =
- "logger [OPTION]... [MESSAGE]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nWrite MESSAGE to the system log. If MESSAGE is '-', log stdin.\n\n"
- "Options:\n"
- "\t-s\tLog to stderr as well as the system log.\n"
- "\t-t\tLog using the specified tag (defaults to user name).\n"
-
- "\t-p\tEnter the message with the specified priority.\n"
- "\t\tThis may be numerical or a ``facility.level'' pair.\n"
-#endif
- ;
-
-
/* Decode a symbolic name to a numeric value
* this function is based on code
* Copyright (c) 1983, 1993
/* localhost's name */
static char LocalHostName[32];
-static const char syslogd_usage[] =
- "syslogd [OPTION]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLinux system and kernel (provides klogd) logging utility.\n"
- "Note that this version of syslogd/klogd ignores /etc/syslog.conf.\n\n"
- "Options:\n"
- "\t-m NUM\t\tInterval between MARK lines (default=20min, 0=off)\n"
- "\t-n\t\tRun as a foreground process\n"
-#ifdef BB_FEATURE_KLOGD
- "\t-K\t\tDo not start up the klogd process\n"
-#endif
- "\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)\n"
-#endif
- ;
-
/* Note: There is also a function called "message()" in init.c */
/* Print a message to the log file. */
static void message (char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
/* localhost's name */
static char LocalHostName[32];
-static const char syslogd_usage[] =
- "syslogd [OPTION]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLinux system and kernel (provides klogd) logging utility.\n"
- "Note that this version of syslogd/klogd ignores /etc/syslog.conf.\n\n"
- "Options:\n"
- "\t-m NUM\t\tInterval between MARK lines (default=20min, 0=off)\n"
- "\t-n\t\tRun as a foreground process\n"
-#ifdef BB_FEATURE_KLOGD
- "\t-K\t\tDo not start up the klogd process\n"
-#endif
- "\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)\n"
-#endif
- ;
-
/* Note: There is also a function called "message()" in init.c */
/* Print a message to the log file. */
static void message (char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
/* If nonzero, print filename headers. */
static int print_headers;
-const char tail_usage[] =
- "tail [OPTION] [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint last 10 lines of each FILE to standard output.\n"
- "With more than one FILE, precede each with a header giving the\n"
- "file name. With no FILE, or when FILE is -, read standard input.\n\n"
- "Options:\n"
- "\t-n NUM\t\tPrint last NUM lines instead of first 10\n"
-
- "\t-f\t\tOutput data as the file grows. This version\n"
- "\t\t\tof 'tail -f' supports only one file at a time.\n"
-#endif
- ;
-
-
static void write_header(const char *filename)
{
static int first_file = 1;
/* Nonzero if we have ever read standard input. */
static int have_read_stdin;
-
-static const char tail_usage[] = "tail [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
-"\nPrint last 10 lines of each FILE to standard output.\n\
-With more than one FILE, precede each with a header giving the file name.\n\
-With no FILE, or when FILE is -, read standard input.\n\
-\n\
- -c=N[kbm] output the last N bytes\n\
- -f output appended data as the file grows\n\
- -n=N output the last N lines, instead of last 10\n\
- -q never output headers giving file names\n\
- -v always output headers giving file names\n\
-\n\
-If the first character of N (bytes or lines) is a `+', output begins with \n\
-the Nth item from the start of each file, otherwise, print the last N items\n\
-in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2).\n"
-#endif
-;
-
static void write_header(const char *filename, const char *comment)
{
static int first_file = 1;
#include <sys/types.h>
#include <sys/sysmacros.h>
-
-static const char tar_usage[] =
-#ifdef BB_FEATURE_TAR_CREATE
- "tar -[cxtvO] "
-#else
- "tar -[xtvO] "
-#endif
-#if defined BB_FEATURE_TAR_EXCLUDE
- "[--exclude File] "
-#endif
- "[-f tarFile] [FILE] ...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate, extract, or list files from a tar file. Note that\n"
- "this version of tar treats hard links as separate files.\n\n"
- "Main operation mode:\n"
-#ifdef BB_FEATURE_TAR_CREATE
- "\tc\t\tcreate\n"
-#endif
- "\tx\t\textract\n"
- "\tt\t\tlist\n"
- "\nFile selection:\n"
- "\tf\t\tname of tarfile or \"-\" for stdin\n"
- "\tO\t\textract to stdout\n"
-#if defined BB_FEATURE_TAR_EXCLUDE
- "\t--exclude\tfile to exclude\n"
-#endif
- "\nInformative output:\n"
- "\tv\t\tverbosely list files processed\n"
-#endif
- ;
-
/* Tar file constants */
#ifndef MAJOR
#define MAJOR(dev) (((dev)>>8)&0xff)
#include <errno.h>
#include <stdio.h>
-static const char tee_usage[] =
- "tee [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCopy standard input to each FILE, and also to standard output.\n\n"
- "Options:\n" "\t-a\tappend to the given FILEs, do not overwrite\n"
-#if 0
- "\t-i\tignore interrupt signals\n"
-#endif
-#endif
-;
-
-
/* FileList _______________________________________________________________ */
#define FL_MAX 1024
return(0);
}
-/* $Id: tee.c,v 1.12 2000/07/14 01:51:25 kraai Exp $ */
+/* $Id: tee.c,v 1.13 2000/07/16 20:57:15 kraai Exp $ */
/* Some globals */
static int one = 1;
-static const char telnet_usage[] =
- "telnet host [port]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nTelnet is used to establish interactive communication with another\n"
- "computer over a network using the TELNET protocol.\n"
-#endif
- ;
-
static void doexit(int ev)
{
static int is_a_group_member();
static void initialize_group_array();
-const char test_usage[] =
- "test EXPRESSION\n"
- "or [ EXPRESSION ]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChecks file types and compares values returning an exit\n"
- "code determined by the value of EXPRESSION.\n"
-#endif
- ;
-
extern int
test_main(int argc, char** argv)
{
#include <utime.h>
#include <errno.h>
-
-static const char touch_usage[] = "touch [-c] file [file ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUpdate the last-modified date on the given file[s].\n\n"
- "Options:\n"
- "\t-c\tDo not create any files\n"
-#endif
- ;
-
-
extern int touch_main(int argc, char **argv)
{
int fd;
#define bb_need_write_error
#include "messages.c"
-const char *tr_usage="tr [-cds] STRING1 [STRING2]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nTranslate, squeeze, and/or delete characters from\n"
- "standard input, writing to standard output.\n\n"
- "Options:\n"
- "\t-c\ttake complement of STRING1\n"
- "\t-d\tdelete input characters coded STRING1\n"
- "\t-s\tsqueeze multiple output characters of STRING2 into one character\n"
-#endif
-;
-
-
-
#ifdef TRUE
#undef TRUE
#undef FALSE
#include <stdio.h>
#include <sys/types.h>
-static const char tty_usage[] = "tty\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the file name of the terminal connected to standard input.\n\n"
- "Options:\n"
- "\t-s\tprint nothing, only return an exit status\n"
-#endif
- ;
-
extern int tty_main(int argc, char **argv)
{
char *tty;
extern int umount (__const char *__special_file);
extern int umount2 (__const char *__special_file, int __flags);
-
-
-static const char umount_usage[] =
- "umount [flags] filesystem|directory\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "Unmount file systems\n"
- "\nFlags:\n" "\t-a:\tUnmount all file systems"
-#ifdef BB_MTAB
- " in /etc/mtab\n\t-n:\tDon't erase /etc/mtab entries\n"
-#else
- "\n"
-#endif
- "\t-r:\tTry to remount devices as read-only if mount is busy\n"
-#if defined BB_FEATURE_MOUNT_FORCE
- "\t-f:\tForce filesystem umount (i.e. unreachable NFS server)\n"
-#endif
-#if defined BB_FEATURE_MOUNT_LOOP
- "\t-l:\tDo not free loop device (if a loop device has been used)\n"
-#endif
-#endif
-;
-
struct _mtab_entry_t {
char *device;
char *mountpt;
# include <sys/systeminfo.h>
#endif
-
-static const char uname_usage[] =
- "uname [OPTION]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint certain system information. With no OPTION, same as -s.\n\n"
- "Options:\n"
- "\t-a\tprint all information\n"
- "\t-m\tthe machine (hardware) type\n"
- "\t-n\tprint the machine's network node hostname\n"
- "\t-r\tprint the operating system release\n"
- "\t-s\tprint the operating system name\n"
-
- "\t-p\tprint the host processor type\n"
- "\t-v\tprint the operating system version\n"
-#endif
- ;
-
-
static void print_element(unsigned int mask, char *element);
/* Values that are bitwise or'd into `toprint'. */
#include <string.h>
#include <errno.h>
-static const char uniq_usage[] =
- "uniq [OPTION]... [INPUT [OUTPUT]]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDiscard all but one of successive identical lines from INPUT\n"
- "(or standard input), writing to OUTPUT (or standard output).\n"
-#endif
- ;
-
/* max chars in line */
#define UNIQ_MAX 4096
return(0);
}
-/* $Id: uniq.c,v 1.12 2000/07/14 01:51:25 kraai Exp $ */
+/* $Id: uniq.c,v 1.13 2000/07/16 20:57:15 kraai Exp $ */
static _syscall2(int, bdflush, int, func, int, data);
#endif /* __GLIBC__ */
-
-static char update_usage[] =
- "update [options]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPeriodically flushes filesystem buffers.\n\n"
- "Options:\n"
- "\t-S\tforce use of sync(2) instead of flushing\n"
- "\t-s SECS\tcall sync this often (default 30)\n"
- "\t-f SECS\tflush some buffers this often (default 5)\n"
-#endif
- ;
-
static unsigned int sync_duration = 30;
static unsigned int flush_duration = 5;
static int use_sync = 0;
--- /dev/null
+#include "internal.h"
+
+#if defined BB_AR
+const char ar_usage[] =
+ "ar [optxvV] archive [filenames] \n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nExtract or list files from an ar archive.\n\n"
+ "Options:\n"
+ "\to\t\tpreserve original dates\n"
+ "\tp\t\textract to stdout\n"
+ "\tt\t\tlist\n"
+ "\tx\t\textract\n"
+ "\tv\t\tverbosely list files processed\n"
+#endif
+ ;
+#endif
+
+#if defined BB_BASENAME
+const char basename_usage[] =
+ "basename FILE [SUFFIX]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nStrips directory path and suffixes from FILE.\n"
+ "If specified, also removes any trailing SUFFIX.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CAT
+const char cat_usage[] =
+ "cat [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nConcatenates FILE(s) and prints them to stdout.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHMOD_CHOWN_CHGRP
+const char chgrp_usage[] =
+ "chgrp [OPTION]... GROUP FILE...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChange the group membership of each FILE to GROUP.\n"
+ "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHMOD_CHOWN_CHGRP
+const char chmod_usage[] =
+ "chmod [-R] MODE[,MODE]... FILE...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nEach MODE is one or more of the letters ugoa, one of the symbols +-= and\n"
+ "one or more of the letters rwxst.\n\n"
+ "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHMOD_CHOWN_CHGRP
+const char chown_usage[] =
+ "chown [OPTION]... OWNER[<.|:>[GROUP] FILE...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChange the owner and/or group of each FILE to OWNER and/or GROUP.\n"
+ "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHROOT
+const char chroot_usage[] =
+ "chroot NEWROOT [COMMAND...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRun COMMAND with root directory set to NEWROOT.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CHVT
+const char chvt_usage[] =
+ "chvt N\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChanges the foreground virtual terminal to /dev/ttyN\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CP_MV
+const char cp_usage[] =
+ "cp [OPTION]... SOURCE DEST\n"
+ " or: cp [OPTION]... SOURCE... DIRECTORY\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCopies SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.\n"
+ "\n"
+ "\t-a\tSame as -dpR\n"
+ "\t-d\tPreserves links\n"
+ "\t-p\tPreserves file attributes if possible\n"
+ "\t-f\tforce (implied; ignored) - always set\n"
+ "\t-R\tCopies directories recursively\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CUT
+const char cut_usage[] =
+ "cut [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints selected fields from each input FILE to standard output.\n\n"
+ "Options:\n"
+ "\t-b LIST\tOutput only bytes from LIST\n"
+ "\t-c LIST\tOutput only characters from LIST\n"
+ "\t-d CHAR\tUse CHAR instead of tab as the field delimiter\n"
+ "\t-s\tOnly output Lines if the include DELIM\n"
+ "\t-f N\tPrint only these fields\n"
+ "\t-n\tIgnored\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DATE
+const char date_usage[] =
+ "date [OPTION]... [+FORMAT]\n"
+ " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDisplays the current time in the given FORMAT, or sets the system date.\n"
+ "\nOptions:\n\t-R\tOutputs RFC-822 compliant date string\n"
+ "\t-s\tSets time described by STRING\n"
+ "\t-u\tPrints or sets Coordinated Universal Time\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DC
+const char dc_usage[] =
+ "dc expression ...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nThis is a Tiny RPN calculator that understands the\n"
+ "following operations: +, -, /, *, and, or, not, eor.\n"
+ "i.e. 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DD
+const char dd_usage[] =
+ "dd [if=FILE] [of=FILE] [bs=N] [count=N] [skip=N] [seek=N]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCopy a file, converting and formatting according to options\n\n"
+ "\tif=FILE\tread from FILE instead of stdin\n"
+ "\tof=FILE\twrite to FILE instead of stdout\n"
+ "\tbs=N\tread and write N bytes at a time\n"
+ "\tcount=N\tcopy only N input blocks\n"
+ "\tskip=N\tskip N input blocks\n"
+ "\tseek=N\tskip N output blocks\n"
+ "\n"
+ "Numbers may be suffixed by w (x2), k (x1024), b (x512), or M (x1024^2)\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DEALLOCVT
+const char deallocvt_usage[] =
+ "deallocvt N\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDeallocate unused virtual terminal /dev/ttyN\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DF
+const char df_usage[] =
+ "df [filesystem ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint the filesystem space used and space available.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DIRNAME
+const char dirname_usage[] =
+ "dirname [FILENAME ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nStrips non-directory suffix from FILENAME\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DMESG
+const char dmesg_usage[] =
+ "dmesg [-c] [-n LEVEL] [-s SIZE]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints or controls the kernel ring buffer\n\n"
+ "Options:\n"
+ "\t-c\t\tClears the ring buffer's contents after printing\n"
+ "\t-n LEVEL\tSets console logging level\n"
+ "\t-s SIZE\t\tUse a buffer of size SIZE\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DU
+const char du_usage[] =
+ "du [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSummarizes disk space used for each FILE and/or directory.\n"
+ "Disk space is printed in units of 1024 bytes.\n\n"
+ "Options:\n"
+ "\t-l\tcount sizes many times if hard linked\n"
+ "\t-s\tdisplay only a total for each argument\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DUMPKMAP
+const char dumpkmap_usage[] =
+ "dumpkmap\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints out a binary keyboard translation table to standard input.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_DUTMP
+const char dutmp_usage[] =
+ "dutmp [FILE]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDump utmp file format (pipe delimited) from FILE\n"
+ "or stdin to stdout. (i.e. 'dutmp /var/run/utmp')\n"
+#endif
+ ;
+#endif
+
+#if defined BB_ECHO
+const char echo_usage[] =
+ "echo [-neE] [ARG ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints the specified ARGs to stdout\n\n"
+ "Options:\n"
+ "\t-n\tsuppress trailing newline\n"
+ "\t-e\tinterpret backslash-escaped characters (i.e. \\t=tab etc)\n"
+ "\t-E\tdisable interpretation of backslash-escaped characters\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FDFLUSH
+const char fdflush_usage[] =
+ "fdflush DEVICE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nForces floppy disk drive to detect disk change\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FIND
+const char find_usage[] =
+ "find [PATH...] [EXPRESSION]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSearch for files in a directory hierarchy. The default PATH is\n"
+ "the current directory; default EXPRESSION is '-print'\n\n"
+ "\nEXPRESSION may consist of:\n"
+ "\t-follow\t\tDereference symbolic links.\n"
+ "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN.\n"
+ "\t-print\t\tprint the full file name followed by a newline to stdout.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FREE
+const char free_usage[] =
+ "free\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDisplays the amount of free and used system memory\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FREERAMDISK
+const char freeramdisk_usage[] =
+ "freeramdisk DEVICE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nFrees all memory used by the specified ramdisk.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_FSCK_MINIX
+const char fsck_minix_usage[] =
+ "Usage: fsck.minix [-larvsmf] /dev/name\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPerforms a consistency check for MINIX filesystems.\n\n"
+ "Options:\n"
+ "\t-l\tLists all filenames\n"
+ "\t-r\tPerform interactive repairs\n"
+ "\t-a\tPerform automatic repairs\n"
+ "\t-v\tverbose\n"
+ "\t-s\tOutputs super-block information\n"
+ "\t-m\tActivates MINIX-like \"mode not cleared\" warnings\n"
+ "\t-f\tForce file system check.\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_GREP
+const char grep_usage[] =
+ "grep [-ihHnqvs] pattern [files...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSearch for PATTERN in each FILE or standard input.\n\n"
+ "Options:\n"
+ "\t-H\tprefix output lines with filename where match was found\n"
+ "\t-h\tsuppress the prefixing filename on output\n"
+ "\t-i\tignore case distinctions\n"
+ "\t-n\tprint line number with output lines\n"
+ "\t-q\tbe quiet. Returns 0 if result was found, 1 otherwise\n"
+ "\t-v\tselect non-matching lines\n"
+ "\t-s\tsuppress file open/read error messages\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_GUNZIP
+const char gunzip_usage[] =
+ "gunzip [OPTION]... FILE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUncompress FILE (or standard input if FILE is '-').\n\n"
+ "Options:\n"
+ "\t-c\tWrite output to standard output\n"
+ "\t-t\tTest compressed file integrity\n"
+#endif
+ ;
+#endif
+
+#if defined BB_GZIP
+const char gzip_usage[] =
+ "gzip [OPTION]... FILE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCompress FILE with maximum compression.\n"
+ "When FILE is '-', reads standard input. Implies -c.\n\n"
+ "Options:\n"
+ "\t-c\tWrite output to standard output instead of FILE.gz\n"
+#endif
+ ;
+#endif
+
+#if defined BB_HEAD
+const char head_usage[] =
+ "head [OPTION] [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint first 10 lines of each FILE to standard output.\n"
+ "With more than one FILE, precede each with a header giving the\n"
+ "file name. With no FILE, or when FILE is -, read standard input.\n\n"
+
+ "Options:\n" "\t-n NUM\t\tPrint first NUM lines instead of first 10\n"
+#endif
+ ;
+#endif
+
+#if defined BB_HOSTNAME
+const char hostname_usage[] =
+ "hostname [OPTION] {hostname | -F file}\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nGet or set the hostname or DNS domain name. If a hostname is given\n"
+ "(or a file with the -F parameter), the host name will be set.\n\n"
+ "Options:\n"
+ "\t-s\t\tShort\n"
+
+ "\t-i\t\tAddresses for the hostname\n"
+ "\t-d\t\tDNS domain name\n"
+ "\t-F FILE\t\tUse the contents of FILE to specify the hostname\n"
+#endif
+ ;
+#endif
+
+#if defined BB_ID
+const char id_usage[] =
+ "id [OPTIONS]... [USERNAME]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint information for USERNAME or the current user\n\n"
+ "Options:\n"
+ "\t-g\tprints only the group ID\n"
+ "\t-u\tprints only the user ID\n"
+ "\t-r\tprints the real user ID instead of the effective ID (with -ug)\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_INSMOD
+const char insmod_usage[] =
+ "insmod [OPTION]... MODULE [symbol=value]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLoads the specified kernel modules into the kernel.\n\n"
+ "Options:\n"
+ "\t-f\tForce module to load into the wrong kernel version.\n"
+ "\t-k\tMake module autoclean-able.\n"
+ "\t-v\tverbose output\n" "\t-x\tdo not export externs\n"
+#endif
+ ;
+#endif
+
+#if defined BB_KILL
+const char kill_usage[] =
+ "kill [-signal] process-id [process-id ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
+ "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_KILLALL
+const char killall_usage[] =
+ "killall [-signal] process-name [process-name ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
+ "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LENGTH
+const char length_usage[] =
+ "length STRING\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints out the length of the specified STRING.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LN
+const char ln_usage[] =
+ "ln [OPTION] TARGET... LINK_NAME|DIRECTORY\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreate a link named LINK_NAME or DIRECTORY to the specified TARGET\n"
+ "\nYou may use '--' to indicate that all following arguments are non-options.\n\n"
+ "Options:\n"
+ "\t-s\tmake symbolic links instead of hard links\n"
+
+ "\t-f\tremove existing destination files\n"
+ "\t-n\tno dereference symlinks - treat like normal file\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOADACM
+const char loadacm_usage[] =
+ "loadacm\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLoads an acm from standard input.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOADFONT
+const char loadfont_usage[] =
+ "loadfont\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "Loads a console font from standard input.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOADKMAP
+const char loadkmap_usage[] =
+ "loadkmap\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLoads a binary keyboard translation table from standard input.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOGGER
+const char logger_usage[] =
+ "logger [OPTION]... [MESSAGE]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nWrite MESSAGE to the system log. If MESSAGE is '-', log stdin.\n\n"
+ "Options:\n"
+ "\t-s\tLog to stderr as well as the system log.\n"
+ "\t-t\tLog using the specified tag (defaults to user name).\n"
+
+ "\t-p\tEnter the message with the specified priority.\n"
+ "\t\tThis may be numerical or a ``facility.level'' pair.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LOGNAME
+const char logname_usage[] =
+ "logname\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint the name of the current user.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_LS
+const char ls_usage[] =
+ "ls [-1a"
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "c"
+#endif
+ "d"
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "e"
+#endif
+ "ln"
+#ifdef BB_FEATURE_LS_FILETYPES
+ "p"
+#endif
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "u"
+#endif
+ "xAC"
+#ifdef BB_FEATURE_LS_FILETYPES
+ "F"
+#endif
+#ifdef BB_FEATURE_LS_RECURSIVE
+ "R"
+#endif
+ "] [filenames...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nList directory contents\n\n"
+ "Options:\n"
+ "\t-a\tdo not hide entries starting with .\n"
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "\t-c\twith -l: show ctime (the time of last\n"
+ "\t\tmodification of file status information)\n"
+#endif
+ "\t-d\tlist directory entries instead of contents\n"
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "\t-e\tlist both full date and full time\n"
+#endif
+ "\t-l\tuse a long listing format\n"
+ "\t-n\tlist numeric UIDs and GIDs instead of names\n"
+#ifdef BB_FEATURE_LS_FILETYPES
+ "\t-p\tappend indicator (one of /=@|) to entries\n"
+#endif
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "\t-u\twith -l: show access time (the time of last\n"
+ "\t\taccess of the file)\n"
+#endif
+ "\t-x\tlist entries by lines instead of by columns\n"
+ "\t-A\tdo not list implied . and ..\n"
+ "\t-C\tlist entries by columns\n"
+#ifdef BB_FEATURE_LS_FILETYPES
+ "\t-F\tappend indicator (one of */=@|) to entries\n"
+#endif
+#ifdef BB_FEATURE_LS_RECURSIVE
+ "\t-R\tlist subdirectories recursively\n"
+#endif
+#endif
+ ;
+#endif
+
+#if defined BB_MAKEDEVS
+const char makedevs_usage[] =
+ "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreates a range of block or character special files\n\n"
+ "TYPEs include:\n"
+ "\tb:\tMake a block (buffered) device.\n"
+ "\tc or u:\tMake a character (un-buffered) device.\n"
+ "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n\n"
+ "FIRST specifies the number appended to NAME to create the first device.\n"
+ "LAST specifies the number of the last item that should be created.\n"
+ "If 's' is the last argument, the base device is created as well.\n\n"
+ "For example:\n"
+ "\tmakedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n"
+ "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MD5SUM
+const char md5sum_usage[] =
+ "md5sum [OPTION] [FILE]...\n"
+ "or: md5sum [OPTION] -c [FILE]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint or check MD5 checksums.\n\n"
+ "Options:\n"
+ "With no FILE, or when FILE is -, read standard input.\n\n"
+ "\t-b\tread files in binary mode\n"
+ "\t-c\tcheck MD5 sums against given list\n"
+ "\t-t\tread files in text mode (default)\n"
+ "\t-g\tread a string\n"
+ "\nThe following two options are useful only when verifying checksums:\n"
+ "\t-s,\tdon't output anything, status code shows success\n"
+ "\t-w,\twarn about improperly formated MD5 checksum lines\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKDIR
+const char mkdir_usage[] =
+ "mkdir [OPTION] DIRECTORY...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreate the DIRECTORY(ies), if they do not already exist\n\n"
+ "Options:\n"
+
+ "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n"
+ "\t-p\tno error if existing, make parent directories as needed\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKFIFO
+const char mkfifo_usage[] =
+ "mkfifo [OPTIONS] name\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreates a named pipe (identical to 'mknod name p')\n\n"
+ "Options:\n"
+ "\t-m\tcreate the pipe using the specified mode (default a=rw)\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKFS_MINIX
+const char mkfs_minix_usage[] =
+ "mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nMake a MINIX filesystem.\n\n"
+ "Options:\n"
+ "\t-c\t\tCheck the device for bad blocks\n"
+ "\t-n [14|30]\tSpecify the maximum length of filenames\n"
+ "\t-i INODES\tSpecify the number of inodes for the filesystem\n"
+ "\t-l FILENAME\tRead the bad blocks list from FILENAME\n"
+ "\t-v\t\tMake a Minix version 2 filesystem\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKNOD
+const char mknod_usage[] =
+ "mknod [OPTIONS] NAME TYPE MAJOR MINOR\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreate a special file (block, character, or pipe).\n\n"
+ "Options:\n"
+ "\t-m\tcreate the special file using the specified mode (default a=rw)\n\n"
+ "TYPEs include:\n"
+ "\tb:\tMake a block (buffered) device.\n"
+ "\tc or u:\tMake a character (un-buffered) device.\n"
+ "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKSWAP
+const char mkswap_usage[] =
+ "mkswap [-c] [-v0|-v1] device [block-count]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrepare a disk partition to be used as a swap partition.\n\n"
+ "Options:\n" "\t-c\t\tCheck for read-ability.\n"
+ "\t-v0\t\tMake version 0 swap [max 128 Megs].\n"
+ "\t-v1\t\tMake version 1 swap [big!] (default for kernels > 2.1.117).\n"
+
+ "\tblock-count\tNumber of block to use (default is entire partition).\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MKTEMP
+const char mktemp_usage[] =
+ "mktemp [-q] TEMPLATE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreates a temporary file with its name based on TEMPLATE.\n"
+ "TEMPLATE is any name with six `Xs' (i.e. /tmp/temp.XXXXXX).\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MORE
+const char more_usage[] =
+ "more [FILE ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nMore is a filter for viewing FILE one screenful at a time.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MOUNT
+const char mount_usage[] =
+ "mount [flags] device directory [-o options,more-options]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nMount a filesystem\n\n"
+ "Flags:\n"
+ "\t-a:\t\tMount all filesystems in fstab.\n"
+#ifdef BB_MTAB
+ "\t-f:\t\t\"Fake\" mount. Add entry to mount table but don't mount it.\n"
+ "\t-n:\t\tDon't write a mount table entry.\n"
+#endif
+ "\t-o option:\tOne of many filesystem options, listed below.\n"
+ "\t-r:\t\tMount the filesystem read-only.\n"
+ "\t-t fs-type:\tSpecify the filesystem type.\n"
+ "\t-w:\t\tMount for reading and writing (default).\n"
+ "\n"
+ "Options for use with the \"-o\" flag:\n"
+ "\tasync/sync:\tWrites are asynchronous / synchronous.\n"
+ "\tatime/noatime:\tEnable / disable updates to inode access times.\n"
+ "\tdev/nodev:\tAllow use of special device files / disallow them.\n"
+ "\texec/noexec:\tAllow use of executable files / disallow them.\n"
+#if defined BB_FEATURE_MOUNT_LOOP
+ "\tloop:\t\tMounts a file via loop device.\n"
+#endif
+ "\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them.\n"
+ "\tremount:\tRe-mount a currently-mounted filesystem, changing its flags.\n"
+ "\tro/rw:\t\tMount for read-only / read-write.\n"
+ "\nThere are EVEN MORE flags that are specific to each filesystem.\n"
+ "You'll have to see the written documentation for those.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_MT
+const char mt_usage[] =
+ "mt [-f device] opcode value\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nControl magnetic tape drive operation\n"
+#endif
+ ;
+#endif
+
+#if defined BB_CP_MV
+const char mv_usage[] =
+ "mv SOURCE DEST\n"
+ " or: mv SOURCE... DIRECTORY\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_NC
+const char nc_usage[] =
+ "nc [IP] [port]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nNetcat opens a pipe to IP:port\n"
+#endif
+ ;
+#endif
+
+#if defined BB_NSLOOKUP
+const char nslookup_usage[] =
+ "nslookup [HOST]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nQueries the nameserver for the IP address of the given HOST\n"
+#endif
+;
+#endif
+
+#if defined BB_PING
+#if defined BB_FEATURE_SIMPLE_PING
+const char ping_usage[] =
+ "ping host\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSend ICMP ECHO_REQUEST packets to network hosts\n"
+#endif
+ ;
+#else /* ! defined BB_FEATURE_SIMPLE_PING */
+const char ping_usage[] =
+ "ping [OPTION]... host\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSend ICMP ECHO_REQUEST packets to network hosts.\n\n"
+ "Options:\n"
+ "\t-c COUNT\tSend only COUNT pings.\n"
+ "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56).\n"
+ "\t-q\t\tQuiet mode, only displays output at start\n"
+ "\t\t\tand when finished.\n"
+#endif
+ ;
+#endif
+#endif
+
+#if defined BB_PRINTF
+const char printf_usage[] =
+ "printf FORMAT [ARGUMENT...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nFormats and prints ARGUMENT(s) according to FORMAT,\n"
+ "Where FORMAT controls the output exactly as in C printf.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_PS
+const char ps_usage[] =
+ "ps\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nReport process status\n"
+ "\nThis version of ps accepts no options.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_RM
+const char rm_usage[] =
+ "rm [OPTION]... FILE...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRemove (unlink) the FILE(s). You may use '--' to\n"
+ "indicate that all following arguments are non-options.\n\n"
+ "Options:\n"
+ "\t-f\t\tremove existing destinations, never prompt\n"
+ "\t-r or -R\tremove the contents of directories recursively\n"
+#endif
+ ;
+#endif
+
+#if defined BB_RMDIR
+const char rmdir_usage[] =
+ "rmdir [OPTION]... DIRECTORY...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRemove the DIRECTORY(ies), if they are empty.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_RMMOD
+const char rmmod_usage[] =
+ "rmmod [OPTION]... [MODULE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUnloads the specified kernel modules from the kernel.\n\n"
+ "Options:\n"
+ "\t-a\tTry to remove all unused kernel modules.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SED
+const char sed_usage[] =
+ "sed [-Vhnef] pattern [files...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\n"
+ "-n\tsuppress automatic printing of pattern space\n"
+ "-e script\tadd the script to the commands to be executed\n"
+ "-f scriptfile\tadd the contents of script-file to the commands to be executed\n"
+ "-h\tdisplay this help message\n"
+ "-V\toutput version information and exit\n"
+ "\n"
+ "If no -e or -f is given, the first non-option argument is taken as the\n"
+ "sed script to interpret. All remaining arguments are names of input\n"
+ "files; if no input files are specified, then the standard input is read.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SETKEYCODES
+const char setkeycodes_usage[] =
+ "setkeycodes SCANCODE KEYCODE ...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSet entries into the kernel's scancode-to-keycode map,\n"
+ "allowing unusual keyboards to generate usable keycodes.\n\n"
+ "SCANCODE may be either xx or e0xx (hexadecimal),\n"
+ "and KEYCODE is given in decimal\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SH
+const char shell_usage[] =
+ "sh [FILE]...\n"
+ " or: sh -c command [args]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nlash: The BusyBox command interpreter (shell).\n\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SLEEP
+const char sleep_usage[] =
+ "sleep N\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPause for N seconds.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SORT
+const char sort_usage[] =
+ "sort [-n]"
+#ifdef BB_FEATURE_SORT_REVERSE
+ " [-r]"
+#endif
+ " [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nSorts lines of text in the specified files\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SWAPONOFF
+const char swapoff_usage[] =
+ "swapoff [OPTION] [device]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nStop swapping virtual memory pages on the given device.\n\n"
+ "Options:\n"
+ "\t-a\tStop swapping on all swap devices\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SWAPONOFF
+const char swapon_usage[] =
+ "swapon [OPTION] [device]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nStart swapping virtual memory pages on the given device.\n\n"
+ "Options:\n"
+ "\t-a\tStart swapping on all swap devices\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SYNC
+const char sync_usage[] =
+ "sync\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nWrite all buffered filesystem blocks to disk.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_SYSLOGD
+const char syslogd_usage[] =
+ "syslogd [OPTION]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLinux system and kernel (provides klogd) logging utility.\n"
+ "Note that this version of syslogd/klogd ignores /etc/syslog.conf.\n\n"
+ "Options:\n"
+ "\t-m NUM\t\tInterval between MARK lines (default=20min, 0=off)\n"
+ "\t-n\t\tRun as a foreground process\n"
+#ifdef BB_FEATURE_KLOGD
+ "\t-K\t\tDo not start up the klogd process\n"
+#endif
+ "\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TAIL
+#if defined BB_FEATURE_SIMPLE_TAIL
+const char tail_usage[] =
+ "tail [OPTION] [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint last 10 lines of each FILE to standard output.\n"
+ "With more than one FILE, precede each with a header giving the\n"
+ "file name. With no FILE, or when FILE is -, read standard input.\n\n"
+ "Options:\n"
+ "\t-n NUM\t\tPrint last NUM lines instead of first 10\n"
+
+ "\t-f\t\tOutput data as the file grows. This version\n"
+ "\t\t\tof 'tail -f' supports only one file at a time.\n"
+#endif
+ ;
+#else /* ! defined BB_FEATURE_SIMPLE_TAIL */
+const char tail_usage[] =
+ "tail [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint last 10 lines of each FILE to standard output.\n"
+ "With more than one FILE, precede each with a header giving the file name.\n"
+ "With no FILE, or when FILE is -, read standard input.\n"
+ "\n"
+ " -c=N[kbm] output the last N bytes\n"
+ " -f output appended data as the file grows\n"
+ " -n=N output the last N lines, instead of last 10\n"
+ " -q never output headers giving file names\n"
+ " -v always output headers giving file names\n"
+ "\n"
+ "If the first character of N (bytes or lines) is a `+', output begins with \n"
+ "the Nth item from the start of each file, otherwise, print the last N items\n"
+ "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2).\n"
+#endif
+ ;
+#endif
+#endif
+
+#if defined BB_TAR
+const char tar_usage[] =
+#ifdef BB_FEATURE_TAR_CREATE
+ "tar -[cxtvO] "
+#else
+ "tar -[xtvO] "
+#endif
+#if defined BB_FEATURE_TAR_EXCLUDE
+ "[--exclude File] "
+#endif
+ "[-f tarFile] [FILE] ...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCreate, extract, or list files from a tar file. Note that\n"
+ "this version of tar treats hard links as separate files.\n\n"
+ "Main operation mode:\n"
+#ifdef BB_FEATURE_TAR_CREATE
+ "\tc\t\tcreate\n"
+#endif
+ "\tx\t\textract\n"
+ "\tt\t\tlist\n"
+ "\nFile selection:\n"
+ "\tf\t\tname of tarfile or \"-\" for stdin\n"
+ "\tO\t\textract to stdout\n"
+#if defined BB_FEATURE_TAR_EXCLUDE
+ "\t--exclude\tfile to exclude\n"
+#endif
+ "\nInformative output:\n"
+ "\tv\t\tverbosely list files processed\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TEE
+const char tee_usage[] =
+ "tee [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCopy standard input to each FILE, and also to standard output.\n\n"
+ "Options:\n" "\t-a\tappend to the given FILEs, do not overwrite\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TELNET
+const char telnet_usage[] =
+ "telnet host [port]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nTelnet is used to establish interactive communication with another\n"
+ "computer over a network using the TELNET protocol.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TEST
+const char test_usage[] =
+ "test EXPRESSION\n"
+ "or [ EXPRESSION ]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChecks file types and compares values returning an exit\n"
+ "code determined by the value of EXPRESSION.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TOUCH
+const char touch_usage[] =
+ "touch [-c] file [file ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUpdate the last-modified date on the given file[s].\n\n"
+ "Options:\n"
+ "\t-c\tDo not create any files\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TR
+const char tr_usage[] =
+ "tr [-cds] STRING1 [STRING2]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nTranslate, squeeze, and/or delete characters from\n"
+ "standard input, writing to standard output.\n\n"
+ "Options:\n"
+ "\t-c\ttake complement of STRING1\n"
+ "\t-d\tdelete input characters coded STRING1\n"
+ "\t-s\tsqueeze multiple output characters of STRING2 into one character\n"
+#endif
+ ;
+#endif
+
+#if defined BB_TTY
+const char tty_usage[] =
+ "tty\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint the file name of the terminal connected to standard input.\n\n"
+ "Options:\n"
+ "\t-s\tprint nothing, only return an exit status\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UMOUNT
+const char umount_usage[] =
+ "umount [flags] filesystem|directory\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "Unmount file systems\n"
+ "\nFlags:\n" "\t-a:\tUnmount all file systems"
+#ifdef BB_MTAB
+ " in /etc/mtab\n\t-n:\tDon't erase /etc/mtab entries\n"
+#else
+ "\n"
+#endif
+ "\t-r:\tTry to remount devices as read-only if mount is busy\n"
+#if defined BB_FEATURE_MOUNT_FORCE
+ "\t-f:\tForce filesystem umount (i.e. unreachable NFS server)\n"
+#endif
+#if defined BB_FEATURE_MOUNT_LOOP
+ "\t-l:\tDo not free loop device (if a loop device has been used)\n"
+#endif
+#endif
+ ;
+#endif
+
+#if defined BB_UNAME
+const char uname_usage[] =
+ "uname [OPTION]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint certain system information. With no OPTION, same as -s.\n\n"
+ "Options:\n"
+ "\t-a\tprint all information\n"
+ "\t-m\tthe machine (hardware) type\n"
+ "\t-n\tprint the machine's network node hostname\n"
+ "\t-r\tprint the operating system release\n"
+ "\t-s\tprint the operating system name\n"
+
+ "\t-p\tprint the host processor type\n"
+ "\t-v\tprint the operating system version\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UNIQ
+const char uniq_usage[] =
+ "uniq [OPTION]... [INPUT [OUTPUT]]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDiscard all but one of successive identical lines from INPUT\n"
+ "(or standard input), writing to OUTPUT (or standard output).\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UPDATE
+const char update_usage[] =
+ "update [options]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPeriodically flushes filesystem buffers.\n\n"
+ "Options:\n"
+ "\t-S\tforce use of sync(2) instead of flushing\n"
+ "\t-s SECS\tcall sync this often (default 30)\n"
+ "\t-f SECS\tflush some buffers this often (default 5)\n"
+#endif
+ ;
+#endif
+
+#if defined BB_USLEEP
+const char usleep_usage[] =
+ "usleep N\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPause for N microseconds.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UUDECODE
+const char uudecode_usage[] =
+ "uudecode [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUudecode a file that is uuencoded.\n\n"
+ "Options:\n"
+ "\t-o FILE\tdirect output to FILE\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UUENCODE
+const char uuencode_usage[] =
+ "uuencode [OPTION] [INFILE] REMOTEFILE\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nUuencode a file.\n\n"
+ "Options:\n"
+ "\t-m\tuse base64 encoding as of RFC1521\n"
+#endif
+ ;
+#endif
+
+#if defined BB_WC
+const char wc_usage[] =
+ "wc [OPTION]... [FILE]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrint line, word, and byte counts for each FILE, and a total line if\n"
+ "more than one FILE is specified. With no FILE, read standard input.\n\n"
+ "Options:\n"
+ "\t-c\tprint the byte counts\n"
+ "\t-l\tprint the newline counts\n"
+
+ "\t-L\tprint the length of the longest line\n"
+ "\t-w\tprint the word counts\n"
+#endif
+ ;
+#endif
+
+#if defined BB_WHICH
+const char which_usage[] =
+ "which [COMMAND ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLocates a COMMAND.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_WHOAMI
+const char whoami_usage[] =
+ "whoami\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints the user name associated with the current effective user id.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_YES
+const char yes_usage[] =
+ "yes [OPTION]... [STRING]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRepeatedly outputs a line with all specified STRING(s), or `y'.\n"
+#endif
+ ;
+#endif
#include <stdlib.h>
#include <unistd.h>
-const char usleep_usage[] = "usleep N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPause for N microseconds.\n"
-#endif
- ;
-
extern int usleep_main(int argc, char **argv)
{
if ((argc < 2) || (**(argv + 1) == '-')) {
# include <sys/klog.h>
#endif
-static const char dmesg_usage[] = "dmesg [-c] [-n LEVEL] [-s SIZE]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints or controls the kernel ring buffer\n\n"
- "Options:\n"
- "\t-c\t\tClears the ring buffer's contents after printing\n"
- "\t-n LEVEL\tSets console logging level\n"
- "\t-s SIZE\t\tUse a buffer of size SIZE\n"
-#endif
- ;
-
int dmesg_main(int argc, char **argv)
{
char *buf, c;
int value;
int fd;
- if (argc <= 1 || **(++argv) == '-') {
- usage("fdflush DEVICE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nForces floppy disk drive to detect disk change\n"
-#endif
- );
- }
+ if (argc <= 1 || **(++argv) == '-')
+ usage(fdflush_usage);
fd = open(*argv, 0);
if (fd < 0) {
/* From linux/fs.h */
#define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */
-
-static const char freeramdisk_usage[] =
- "freeramdisk DEVICE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nFrees all memory used by the specified ramdisk.\n"
-#endif
- ;
-
extern int
freeramdisk_main(int argc, char **argv)
{
exit(status);
}
-const char fsck_minix_usage[] =
- "Usage: fsck.minix [-larvsmf] /dev/name\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPerforms a consistency check for MINIX filesystems.\n\n"
- "Options:\n"
- "\t-l\tLists all filenames\n"
- "\t-r\tPerform interactive repairs\n"
- "\t-a\tPerform automatic repairs\n"
- "\t-v\tverbose\n"
- "\t-s\tOutputs super-block information\n"
- "\t-m\tActivates MINIX-like \"mode not cleared\" warnings\n"
- "\t-f\tForce file system check.\n\n"
-#endif
- ;
-
static void show_usage(void)
{
usage(fsck_minix_usage);
exit(8);
}
-const char mkfs_minix_usage[] =
- "mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nMake a MINIX filesystem.\n\n"
- "Options:\n"
- "\t-c\t\tCheck the device for bad blocks\n"
- "\t-n [14|30]\tSpecify the maximum length of filenames\n"
- "\t-i INODES\tSpecify the number of inodes for the filesystem\n"
- "\t-l FILENAME\tRead the bad blocks list from FILENAME\n"
- "\t-v\t\tMake a Minix version 2 filesystem\n\n"
-#endif
- ;
-
static volatile void show_usage() __attribute__ ((noreturn));
static volatile void show_usage()
{
#include <asm/page.h> /* for PAGE_SIZE and PAGE_SHIFT */
/* we also get PAGE_SIZE via getpagesize() */
-
-static const char mkswap_usage[] =
- "mkswap [-c] [-v0|-v1] device [block-count]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrepare a disk partition to be used as a swap partition.\n\n"
- "Options:\n" "\t-c\t\tCheck for read-ability.\n"
- "\t-v0\t\tMake version 0 swap [max 128 Megs].\n"
- "\t-v1\t\tMake version 1 swap [big!] (default for kernels > 2.1.117).\n"
-
- "\tblock-count\tNumber of block to use (default is entire partition).\n"
-#endif
- ;
-
-
#ifndef _IO
/* pre-1.3.45 */
#define BLKGETSIZE 0x1260
#define bb_need_help
#include "messages.c"
-static const char more_usage[] = "more [FILE ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nMore is a filter for viewing FILE one screenful at a time.\n"
-#endif
- ;
-
/* ED: sparc termios is broken: revert back to old termio handling. */
#ifdef BB_FEATURE_USE_TERMIOS
# if #cpu(sparc)
extern const char mtab_file[]; /* Defined in utility.c */
-static const char mount_usage[] =
- "mount [flags] device directory [-o options,more-options]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nMount a filesystem\n\n"
- "Flags:\n"
- "\t-a:\t\tMount all filesystems in fstab.\n"
-#ifdef BB_MTAB
- "\t-f:\t\t\"Fake\" mount. Add entry to mount table but don't mount it.\n"
- "\t-n:\t\tDon't write a mount table entry.\n"
-#endif
- "\t-o option:\tOne of many filesystem options, listed below.\n"
- "\t-r:\t\tMount the filesystem read-only.\n"
- "\t-t fs-type:\tSpecify the filesystem type.\n"
- "\t-w:\t\tMount for reading and writing (default).\n"
- "\n"
- "Options for use with the \"-o\" flag:\n"
- "\tasync/sync:\tWrites are asynchronous / synchronous.\n"
- "\tatime/noatime:\tEnable / disable updates to inode access times.\n"
- "\tdev/nodev:\tAllow use of special device files / disallow them.\n"
- "\texec/noexec:\tAllow use of executable files / disallow them.\n"
-#if defined BB_FEATURE_MOUNT_LOOP
- "\tloop:\t\tMounts a file via loop device.\n"
-#endif
- "\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them.\n"
- "\tremount:\tRe-mount a currently-mounted filesystem, changing its flags.\n"
- "\tro/rw:\t\tMount for read-only / read-write.\n"
- "\nThere are EVEN MORE flags that are specific to each filesystem.\n"
- "You'll have to see the written documentation for those.\n"
-#endif
- ;
-
-
struct mount_options {
const char *name;
unsigned long and;
static int whichApp;
-static const char swapoff_usage[] =
- "swapoff [OPTION] [device]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStop swapping virtual memory pages on the given device.\n\n"
- "Options:\n"
- "\t-a\tStop swapping on all swap devices\n"
-#endif
- ;
-
-static const char swapon_usage[] =
- "swapon [OPTION] [device]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStart swapping virtual memory pages on the given device.\n\n"
- "Options:\n"
- "\t-a\tStart swapping on all swap devices\n"
-#endif
- ;
-
-
#define SWAPON_APP 1
#define SWAPOFF_APP 2
extern int umount (__const char *__special_file);
extern int umount2 (__const char *__special_file, int __flags);
-
-
-static const char umount_usage[] =
- "umount [flags] filesystem|directory\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "Unmount file systems\n"
- "\nFlags:\n" "\t-a:\tUnmount all file systems"
-#ifdef BB_MTAB
- " in /etc/mtab\n\t-n:\tDon't erase /etc/mtab entries\n"
-#else
- "\n"
-#endif
- "\t-r:\tTry to remount devices as read-only if mount is busy\n"
-#if defined BB_FEATURE_MOUNT_FORCE
- "\t-f:\tForce filesystem umount (i.e. unreachable NFS server)\n"
-#endif
-#if defined BB_FEATURE_MOUNT_LOOP
- "\t-l:\tDo not free loop device (if a loop device has been used)\n"
-#endif
-#endif
-;
-
struct _mtab_entry_t {
char *device;
char *mountpt;
return read_stduu (inname);
}
-static const char uudecode_usage[] =
- "uudecode [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUudecode a file that is uuencoded.\n\n"
- "Options:\n"
- "\t-o FILE\tdirect output to FILE\n"
-#endif
-;
-
int uudecode_main (int argc,
char **argv)
{
}
}
-static const char uuencode_usage[] =
- "uuencode [OPTION] [INFILE] REMOTEFILE\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUuencode a file.\n\n"
- "Options:\n"
- "\t-m\tuse base64 encoding as of RFC1521\n"
-#endif
-;
-
int uuencode_main (int argc,
char **argv)
{
#include "internal.h"
#include <stdio.h>
-static const char wc_usage[] = "wc [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint line, word, and byte counts for each FILE, and a total line if\n"
- "more than one FILE is specified. With no FILE, read standard input.\n\n"
- "Options:\n"
- "\t-c\tprint the byte counts\n"
- "\t-l\tprint the newline counts\n"
-
- "\t-L\tprint the length of the longest line\n"
- "\t-w\tprint the word counts\n"
-#endif
- ;
-
static int total_lines, total_words, total_chars, max_length;
static int print_lines, print_words, print_chars, print_length;
#include <sys/stat.h>
#include <sys/param.h>
-const char which_usage[] =
- "which [COMMAND ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLocates a COMMAND.\n"
-#endif
- ;
-
extern int which_main(int argc, char **argv)
{
char *path_list, *test, *tmp, *path_parsed;
#include <stdio.h>
#include <pwd.h>
-static const char whoami_usage[] = "whoami\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints the user name associated with the current effective user id.\n"
-#endif
- ;
-
extern int whoami_main(int argc, char **argv)
{
char *user = xmalloc(9);
#include "internal.h"
#include <stdio.h>
-const char yes_usage[] =
- "yes [OPTION]... [STRING]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRepeatedly outputs a line with all specified STRING(s), or `y'.\n"
-#endif
- ;
-
extern int yes_main(int argc, char **argv)
{
int i;
projects / oweals / busybox.git / commitdiff