#define bbconfig_full_usage \
"Print the config file which built busybox"
+#define bbsh_trivial_usage \
+ "[FILE]...\n" \
+ "or: bbsh -c command [args]..."
+#define bbsh_full_usage \
+ "The bbsh shell (command interpreter)"
+
#define cp_trivial_usage \
"[OPTION]... SOURCE DEST"
#define cp_full_usage \
"\t-s SIZE\t\tUse a buffer of size SIZE"
#define dnsd_trivial_usage \
- "[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]"
+ "[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]"
#define dnsd_full_usage \
- "Small and static DNS server daemon\n\n" \
+ "Small and static DNS server daemon\n\n" \
"Options:\n" \
"\t-c\t\tconfig filename\n" \
"\t-t\t\tTTL in seconds\n" \
#define ipcrm_trivial_usage \
"[-[MQS] key] [-[mqs] id]"
#define ipcrm_full_usage \
- "The upper-case options MQS are used to remove a shared memory\n" \
- "segment by an shmkey value. The lower-case options mqs are used\n" \
+ "The upper-case options MQS are used to remove a shared memory segment by a\n" \
+ "segment by a shmkey value. The lower-case options mqs are used\n" \
"to remove a segment by shmid value.\n" \
- "\t-m | -M\tRemove the memory segment after the last detach\n" \
- "\t-q | -Q\tRemove the message queue\n" \
- "\t-s | -S\tRemove the semaphore"
+ "\t-[mM]\tRemove the memory segment after the last detach\n" \
+ "\t-[qQ]\tRemove the message queue\n" \
+ "\t-[sS]\tRemove the semaphore"
#define ipcs_trivial_usage \
- "[[-smq] -i shmid] | [[-asmq] [-tclup]]"
+ "[[-smq] -i shmid] | [[-asmq] [-tcplu]]"
#define ipcs_full_usage \
"\t-i\tspecify a specific resource id\n" \
"Resource specification:\n" \
"\t-a\tall (default)\n" \
"Output format:\n" \
"\t-t\ttime\n" \
+ "\t-c\tcreator\n" \
"\t-p\tpid\n" \
- "\t-s\tcreator\n" \
- "\t-a\tlimits\n" \
- "\t-i\tsummary"
+ "\t-l\tlimits\n" \
+ "\t-u\tsummary"
#define iplink_trivial_usage \
"{ set DEVICE { up | down | arp { on | off } | show [ DEVICE ] }"
#define more_example_usage \
"$ dmesg | more\n"
-#ifdef CONFIG_FEATURE_MOUNT_LOOP
-# define USAGE_MOUNT_LOOP(a) a
-#else
-# define USAGE_MOUNT_LOOP(a)
-#endif
-#ifdef CONFIG_FEATURE_MTAB_SUPPORT
-# define USAGE_MTAB(a) a
-#else
-# define USAGE_MTAB(a)
-#endif
#define mount_trivial_usage \
"[flags] DEVICE NODE [-o options,more-options]"
#define mount_full_usage \
"Mount a filesystem. Filesystem autodetection requires /proc be mounted.\n\n" \
"Flags:\n" \
"\t-a:\t\tMount all filesystems in fstab\n" \
- USAGE_MTAB( \
- "\t-f:\t\t\"Fake\" Add entry to mount table but don't mount it\n" \
- "\t-n:\t\tDon't write a mount table entry\n" \
+ USE_FEATURE_MTAB_SUPPORT( \
+ "\t-f:\t\t\"Fake\" Add entry to mount table but don't mount it\n" \
+ "\t-n:\t\tDon't write a mount table entry\n" \
) \
"\t-o option:\tOne of many filesystem options, listed below\n" \
"\t-r:\t\tMount the filesystem read-only\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" \
- USAGE_MOUNT_LOOP( \
- "\tloop:\t\t Ignored (loop devices are autodetected)\n" \
+ USE_FEATURE_MOUNT_LOOP( \
+ "\tloop:\t\tIgnored (loop devices are autodetected)\n" \
+ ) \
+ USE_FEATURE_MOUNT_FLAGS( \
+ "\t[a]sync:\tWrites are asynchronous / synchronous\n" \
+ "\t[no]atime:\tDisable / enable updates to inode access times\n" \
+ "\t[no]diratime:\tDisable / enable atime updates to directories\n" \
+ "\t[no]dev:\tAllow use of special device files / disallow them\n" \
+ "\t[no]exec:\tAllow use of executable files / disallow them\n" \
+ "\t[no]suid:\tAllow set-user-id-root programs / disallow them\n" \
+ "\t[r]shared:\tConvert [recursively] to a shared subtree.\n" \
+ "\t[r]slave:\tConvert [recursively] to a slave subtree.\n" \
+ "\t[r]private:\tConvert [recursively] to a private subtree\n" \
+ "\t[un]bindable:\tMake mount point [un]able to be bind mounted.\n" \
+ "\tbind:\t\tBind a directory to an additional location\n" \
+ "\tmove:\t\tRelocate an existing mount point.\n" \
) \
- "\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them\n" \
"\tremount:\tRe-mount a mounted filesystem, changing its flags\n" \
"\tro/rw:\t\tMount for read-only / read-write\n" \
- "\tbind:\t\tBind a directory to an additional location\n" \
- "\tmove:\t\tRelocate an existing mount point.\n" \
"\nThere are EVEN MORE flags that are specific to each filesystem\n" \
"You'll have to see the written documentation for those filesystems"
#define mount_example_usage \
"$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \
"$ mount cd_image.iso mydir\n"
#define mount_notes_usage \
- "Returns 0 for success, number of failed mounts for -a, or errno for one mount."
+ "Returns 0 for success, number of failed mounts for -a, or errno for one mount."
#define mountpoint_trivial_usage \
"[-q] <[-d] DIR | -x DEVICE>"
#define nameif_trivial_usage \
"[-s] [-c FILE] [{IFNAME MACADDR}]"
#define nameif_full_usage \
- "Nameif renaming network interface while it in the down state.\n\n" \
+ "Nameif renames network interface while it in the down state.\n\n" \
"Options:\n" \
"\t-c FILE\t\tUse configuration file (default is /etc/mactab)\n" \
"\t-s\t\tUse syslog (LOCAL0 facility)\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-I IPADDR\tUse IPADDR as source address\n" \
"\t-q\t\tQuiet mode, only displays output at start\n" \
"\t\t\tand when finished"
#endif
"\t-s\tSet the system date and time (default)\n" \
"\t-p\tPrint the date and time"
+#define readahead_trivial_usage \
+ "[FILE]..."
+#define readahead_full_usage \
+ "Preloads FILE(s) in RAM cache so that subsequent reads for those" \
+ "files do not block on disk I/O."
+
#ifdef CONFIG_FEATURE_READLINK_FOLLOW
#define USAGE_READLINK_FOLLOW(a) a
#else
"\n\t-b|--background\t\t\tforce process into background" \
"\n\t-u|--user <username>|<uid>\tstop this user's processes" \
"\n\t-x|--exec <executable>\t\tprogram to either start or check" \
- "\n\t-m|--make-pidfile <filename>\tcreate the -p file and enter pid in it" \
+ "\n\t-m|--make-pidfile\tcreate the -p file and enter pid in it" \
"\n\t-n|--name <process-name>\tstop processes with this name" \
"\n\t-p|--pidfile <pid-file>\t\tsave or load pid using a pid-file" \
"\n\t-q|--quiet\t\t\tbe quiet" \
#define sulogin_full_usage \
"Single user login\n" \
"Options:\n" \
- "\t-f\tDo not authenticate (user already authenticated)\n" \
- "\t-h\tName of the remote host for this login\n" \
- "\t-p\tPreserve environment"
+ "\t-t\tTimeout"
#define sum_trivial_usage \
"[rs] [files...]"
#define udhcpd_full_usage \
""
-#ifdef CONFIG_FEATURE_MOUNT_FORCE
-# define USAGE_MOUNT_FORCE(a) a
-#else
-# define USAGE_MOUNT_FORCE(a)
-#endif
#define umount_trivial_usage \
"[flags] FILESYSTEM|DIRECTORY"
#define umount_full_usage \
"Unmount file systems\n" \
"\nFlags:\n" "\t-a\tUnmount all file systems" \
- USAGE_MTAB(" in /etc/mtab\n\t-n\tDon't erase /etc/mtab entries") \
+ USE_FEATURE_MTAB_SUPPORT(" in /etc/mtab\n\t-n\tDon't erase /etc/mtab entries") \
"\n\t-r\tTry to remount devices as read-only if mount is busy" \
"\n\t-l\tLazy umount (detach filesystem)" \
"\n\t-f\tForce umount (i.e., unreachable NFS server)" \
- USAGE_MOUNT_LOOP("\n\t-D\tDo not free loop device (if a loop device has been used)")
+ USE_FEATURE_MOUNT_LOOP("\n\t-D\tDo not free loop device (if a loop device has been used)")
#define umount_example_usage \
"$ umount /dev/hdc1 \n"
#define wget_trivial_usage \
"[-c|--continue] [-q|--quiet] [-O|--output-document file]\n" \
- "\t\t[--header 'header: value'] [-Y|--proxy on/off] [-P DIR] url"
+ "\t\t[--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n" \
+ "\t\t[-U|--user-agent agent] url"
#define wget_full_usage \
"wget retrieves files via HTTP or FTP\n\n" \
"Options:\n" \
"\t-q\tquiet mode - do not print\n" \
"\t-P\tSet directory prefix to DIR\n" \
"\t-O\tsave to filename ('-' for stdout)\n" \
+ "\t-U\tadjust 'User-Agent' field\n" \
"\t-Y\tuse proxy ('on' or 'off')"
#define which_trivial_usage \