diff options
Diffstat (limited to 'busybox.c')
| -rw-r--r-- | busybox.c | 218 |
1 files changed, 110 insertions, 108 deletions
@@ -37,325 +37,325 @@ void *__libc_stack_end; const struct BB_applet applets[] = { #ifdef BB_AR - {"ar", ar_main, _BB_DIR_USR_BIN}, + {"ar", ar_main, _BB_DIR_USR_BIN, ar_usage}, #endif #ifdef BB_BASENAME - {"basename", basename_main, _BB_DIR_USR_BIN}, + {"basename", basename_main, _BB_DIR_USR_BIN, basename_usage}, #endif - {"busybox", busybox_main, _BB_DIR_BIN}, + {"busybox", busybox_main, _BB_DIR_BIN, NULL}, #ifdef BB_CAT - {"cat", cat_main, _BB_DIR_BIN}, + {"cat", cat_main, _BB_DIR_BIN, cat_usage}, #endif #ifdef BB_CHMOD_CHOWN_CHGRP - {"chgrp", chmod_chown_chgrp_main, _BB_DIR_BIN}, + {"chgrp", chmod_chown_chgrp_main, _BB_DIR_BIN, chgrp_usage}, #endif #ifdef BB_CHMOD_CHOWN_CHGRP - {"chmod", chmod_chown_chgrp_main, _BB_DIR_BIN}, + {"chmod", chmod_chown_chgrp_main, _BB_DIR_BIN, chmod_usage}, #endif #ifdef BB_CHMOD_CHOWN_CHGRP - {"chown", chmod_chown_chgrp_main, _BB_DIR_BIN}, + {"chown", chmod_chown_chgrp_main, _BB_DIR_BIN, chown_usage}, #endif #ifdef BB_CHROOT - {"chroot", chroot_main, _BB_DIR_SBIN}, + {"chroot", chroot_main, _BB_DIR_SBIN, chroot_usage}, #endif #ifdef BB_CLEAR - {"clear", clear_main, _BB_DIR_USR_BIN}, + {"clear", clear_main, _BB_DIR_USR_BIN, clear_usage}, #endif #ifdef BB_CHVT - {"chvt", chvt_main, _BB_DIR_USR_BIN}, + {"chvt", chvt_main, _BB_DIR_USR_BIN, chvt_usage}, #endif #ifdef BB_CP_MV - {"cp", cp_mv_main, _BB_DIR_BIN}, + {"cp", cp_mv_main, _BB_DIR_BIN, cp_usage}, #endif #ifdef BB_CUT - {"cut", cut_main, _BB_DIR_USR_BIN}, + {"cut", cut_main, _BB_DIR_USR_BIN, cut_usage}, #endif #ifdef BB_DATE - {"date", date_main, _BB_DIR_BIN}, + {"date", date_main, _BB_DIR_BIN, date_usage}, #endif #ifdef BB_DC - {"dc", dc_main, _BB_DIR_USR_BIN}, + {"dc", dc_main, _BB_DIR_USR_BIN, dc_usage}, #endif #ifdef BB_DD - {"dd", dd_main, _BB_DIR_BIN}, + {"dd", dd_main, _BB_DIR_BIN, dd_usage}, #endif #ifdef BB_DF - {"df", df_main, _BB_DIR_BIN}, + {"df", df_main, _BB_DIR_BIN, df_usage}, #endif #ifdef BB_DIRNAME - {"dirname", dirname_main, _BB_DIR_USR_BIN}, + {"dirname", dirname_main, _BB_DIR_USR_BIN, dirname_usage}, #endif #ifdef BB_DMESG - {"dmesg", dmesg_main, _BB_DIR_BIN}, + {"dmesg", dmesg_main, _BB_DIR_BIN, dmesg_usage}, #endif #ifdef BB_DU - {"du", du_main, _BB_DIR_BIN}, + {"du", du_main, _BB_DIR_BIN, du_usage}, #endif #ifdef BB_DUMPKMAP - {"dumpkmap", dumpkmap_main, _BB_DIR_BIN}, + {"dumpkmap", dumpkmap_main, _BB_DIR_BIN, dumpkmap_usage}, #endif #ifdef BB_DUTMP - {"dutmp", dutmp_main, _BB_DIR_USR_SBIN}, + {"dutmp", dutmp_main, _BB_DIR_USR_SBIN, dutmp_usage}, #endif #ifdef BB_ECHO - {"echo", echo_main, _BB_DIR_BIN}, + {"echo", echo_main, _BB_DIR_BIN, echo_usage}, #endif #ifdef BB_TRUE_FALSE - {"false", false_main, _BB_DIR_BIN}, + {"false", false_main, _BB_DIR_BIN, false_usage}, #endif #ifdef BB_FBSET - {"fbset", fbset_main, _BB_DIR_USR_SBIN}, + {"fbset", fbset_main, _BB_DIR_USR_SBIN, NULL}, #endif #ifdef BB_FDFLUSH - {"fdflush", fdflush_main, _BB_DIR_BIN}, + {"fdflush", fdflush_main, _BB_DIR_BIN, fdflush_usage}, #endif #ifdef BB_FIND - {"find", find_main, _BB_DIR_USR_BIN}, + {"find", find_main, _BB_DIR_USR_BIN, find_usage}, #endif #ifdef BB_FREE - {"free", free_main, _BB_DIR_USR_BIN}, + {"free", free_main, _BB_DIR_USR_BIN, free_usage}, #endif #ifdef BB_FREERAMDISK - {"freeramdisk", freeramdisk_main, _BB_DIR_SBIN}, + {"freeramdisk", freeramdisk_main, _BB_DIR_SBIN, freeramdisk_usage}, #endif #ifdef BB_DEALLOCVT - {"deallocvt", deallocvt_main, _BB_DIR_USR_BIN}, + {"deallocvt", deallocvt_main, _BB_DIR_USR_BIN, deallocvt_usage}, #endif #ifdef BB_FSCK_MINIX - {"fsck.minix", fsck_minix_main, _BB_DIR_SBIN}, + {"fsck.minix", fsck_minix_main, _BB_DIR_SBIN, fsck_minix_usage}, #endif #ifdef BB_GREP - {"grep", grep_main, _BB_DIR_BIN}, + {"grep", grep_main, _BB_DIR_BIN, grep_usage}, #endif #ifdef BB_GUNZIP - {"gunzip", gunzip_main, _BB_DIR_BIN}, + {"gunzip", gunzip_main, _BB_DIR_BIN, gunzip_usage}, #endif #ifdef BB_GZIP - {"gzip", gzip_main, _BB_DIR_BIN}, + {"gzip", gzip_main, _BB_DIR_BIN, gzip_usage}, #endif #ifdef BB_HALT - {"halt", halt_main, _BB_DIR_SBIN}, + {"halt", halt_main, _BB_DIR_SBIN, halt_usage}, #endif #ifdef BB_HEAD - {"head", head_main, _BB_DIR_USR_BIN}, + {"head", head_main, _BB_DIR_USR_BIN, head_usage}, #endif #ifdef BB_HOSTID - {"hostid", hostid_main, _BB_DIR_USR_BIN}, + {"hostid", hostid_main, _BB_DIR_USR_BIN, hostid_usage}, #endif #ifdef BB_HOSTNAME - {"hostname", hostname_main, _BB_DIR_BIN}, + {"hostname", hostname_main, _BB_DIR_BIN, hostname_usage}, #endif #ifdef BB_ID - {"id", id_main, _BB_DIR_USR_BIN}, + {"id", id_main, _BB_DIR_USR_BIN, id_usage}, #endif #ifdef BB_INIT - {"init", init_main, _BB_DIR_SBIN}, + {"init", init_main, _BB_DIR_SBIN, NULL}, #endif #ifdef BB_INSMOD - {"insmod", insmod_main, _BB_DIR_SBIN}, + {"insmod", insmod_main, _BB_DIR_SBIN, insmod_usage}, #endif #ifdef BB_KILL - {"kill", kill_main, _BB_DIR_BIN}, + {"kill", kill_main, _BB_DIR_BIN, kill_usage}, #endif #ifdef BB_KILLALL - {"killall", kill_main, _BB_DIR_USR_BIN}, + {"killall", kill_main, _BB_DIR_USR_BIN, kill_usage}, #endif #ifdef BB_LENGTH - {"length", length_main, _BB_DIR_USR_BIN}, + {"length", length_main, _BB_DIR_USR_BIN, length_usage}, #endif #ifdef BB_LINUXRC - {"linuxrc", init_main, _BB_DIR_ROOT}, + {"linuxrc", init_main, _BB_DIR_ROOT, init_usage}, #endif #ifdef BB_LN - {"ln", ln_main, _BB_DIR_BIN}, + {"ln", ln_main, _BB_DIR_BIN, ln_usage}, #endif #ifdef BB_LOADACM - {"loadacm", loadacm_main, _BB_DIR_USR_BIN}, + {"loadacm", loadacm_main, _BB_DIR_USR_BIN, loadacm_usage}, #endif #ifdef BB_LOADFONT - {"loadfont", loadfont_main, _BB_DIR_USR_BIN}, + {"loadfont", loadfont_main, _BB_DIR_USR_BIN, loadfont_usage}, #endif #ifdef BB_LOADKMAP - {"loadkmap", loadkmap_main, _BB_DIR_SBIN}, + {"loadkmap", loadkmap_main, _BB_DIR_SBIN, loadkmap_usage}, #endif #ifdef BB_LOGGER - {"logger", logger_main, _BB_DIR_USR_BIN}, + {"logger", logger_main, _BB_DIR_USR_BIN, logger_usage}, #endif #ifdef BB_LOGNAME - {"logname", logname_main, _BB_DIR_USR_BIN}, + {"logname", logname_main, _BB_DIR_USR_BIN, logname_usage}, #endif #ifdef BB_LS - {"ls", ls_main, _BB_DIR_BIN}, + {"ls", ls_main, _BB_DIR_BIN, ls_usage}, #endif #ifdef BB_LSMOD - {"lsmod", lsmod_main, _BB_DIR_SBIN}, + {"lsmod", lsmod_main, _BB_DIR_SBIN, lsmod_usage}, #endif #ifdef BB_MAKEDEVS - {"makedevs", makedevs_main, _BB_DIR_SBIN}, + {"makedevs", makedevs_main, _BB_DIR_SBIN, makedevs_usage}, #endif #ifdef BB_MD5SUM - {"md5sum", md5sum_main, _BB_DIR_USR_BIN}, + {"md5sum", md5sum_main, _BB_DIR_USR_BIN, md5sum_usage}, #endif #ifdef BB_MKDIR - {"mkdir", mkdir_main, _BB_DIR_BIN}, + {"mkdir", mkdir_main, _BB_DIR_BIN, mkdir_usage}, #endif #ifdef BB_MKFIFO - {"mkfifo", mkfifo_main, _BB_DIR_USR_BIN}, + {"mkfifo", mkfifo_main, _BB_DIR_USR_BIN, mkfifo_usage}, #endif #ifdef BB_MKFS_MINIX - {"mkfs.minix", mkfs_minix_main, _BB_DIR_SBIN}, + {"mkfs.minix", mkfs_minix_main, _BB_DIR_SBIN, mkfs_minix_usage}, #endif #ifdef BB_MKNOD - {"mknod", mknod_main, _BB_DIR_BIN}, + {"mknod", mknod_main, _BB_DIR_BIN, mknod_usage}, #endif #ifdef BB_MKSWAP - {"mkswap", mkswap_main, _BB_DIR_SBIN}, + {"mkswap", mkswap_main, _BB_DIR_SBIN, mkswap_usage}, #endif #ifdef BB_MKTEMP - {"mktemp", mktemp_main, _BB_DIR_BIN}, + {"mktemp", mktemp_main, _BB_DIR_BIN, mktemp_usage}, #endif #ifdef BB_NC - {"nc", nc_main, _BB_DIR_USR_BIN}, + {"nc", nc_main, _BB_DIR_USR_BIN, nc_usage}, #endif #ifdef BB_MORE - {"more", more_main, _BB_DIR_BIN}, + {"more", more_main, _BB_DIR_BIN, more_usage}, #endif #ifdef BB_MOUNT - {"mount", mount_main, _BB_DIR_BIN}, + {"mount", mount_main, _BB_DIR_BIN, mount_usage}, #endif #ifdef BB_MT - {"mt", mt_main, _BB_DIR_BIN}, + {"mt", mt_main, _BB_DIR_BIN, mt_usage}, #endif #ifdef BB_CP_MV - {"mv", cp_mv_main, _BB_DIR_BIN}, + {"mv", cp_mv_main, _BB_DIR_BIN, mv_usage}, #endif #ifdef BB_NSLOOKUP - {"nslookup", nslookup_main, _BB_DIR_USR_BIN}, + {"nslookup", nslookup_main, _BB_DIR_USR_BIN, nslookup_usage}, #endif #ifdef BB_PING - {"ping", ping_main, _BB_DIR_BIN}, + {"ping", ping_main, _BB_DIR_BIN, ping_usage}, #endif #ifdef BB_POWEROFF - {"poweroff", poweroff_main, _BB_DIR_SBIN}, + {"poweroff", poweroff_main, _BB_DIR_SBIN, poweroff_usage}, #endif #ifdef BB_PRINTF - {"printf", printf_main, _BB_DIR_USR_BIN}, + {"printf", printf_main, _BB_DIR_USR_BIN, printf_usage}, #endif #ifdef BB_PS - {"ps", ps_main, _BB_DIR_BIN}, + {"ps", ps_main, _BB_DIR_BIN, ps_usage}, #endif #ifdef BB_PWD - {"pwd", pwd_main, _BB_DIR_BIN}, + {"pwd", pwd_main, _BB_DIR_BIN, pwd_usage}, #endif #ifdef BB_REBOOT - {"reboot", reboot_main, _BB_DIR_SBIN}, + {"reboot", reboot_main, _BB_DIR_SBIN, reboot_usage}, #endif #ifdef BB_RM - {"rm", rm_main, _BB_DIR_BIN}, + {"rm", rm_main, _BB_DIR_BIN, rm_usage}, #endif #ifdef BB_RMDIR - {"rmdir", rmdir_main, _BB_DIR_BIN}, + {"rmdir", rmdir_main, _BB_DIR_BIN, rmdir_usage}, #endif #ifdef BB_RMMOD - {"rmmod", rmmod_main, _BB_DIR_SBIN}, + {"rmmod", rmmod_main, _BB_DIR_SBIN, rmmod_usage}, #endif #ifdef BB_SED - {"sed", sed_main, _BB_DIR_BIN}, + {"sed", sed_main, _BB_DIR_BIN, sed_usage}, #endif #ifdef BB_SETKEYCODES - {"setkeycodes", setkeycodes_main, _BB_DIR_USR_BIN}, + {"setkeycodes", setkeycodes_main, _BB_DIR_USR_BIN, setkeycodes_usage}, #endif #ifdef BB_SH - {"sh", shell_main, _BB_DIR_BIN}, + {"sh", shell_main, _BB_DIR_BIN, shell_usage}, #endif #ifdef BB_SLEEP - {"sleep", sleep_main, _BB_DIR_BIN}, + {"sleep", sleep_main, _BB_DIR_BIN, sleep_usage}, #endif #ifdef BB_SORT - {"sort", sort_main, _BB_DIR_BIN}, + {"sort", sort_main, _BB_DIR_BIN, sort_usage}, #endif #ifdef BB_SYNC - {"sync", sync_main, _BB_DIR_BIN}, + {"sync", sync_main, _BB_DIR_BIN, sync_usage}, #endif #ifdef BB_SYSLOGD - {"syslogd", syslogd_main, _BB_DIR_SBIN}, + {"syslogd", syslogd_main, _BB_DIR_SBIN, syslogd_usage}, #endif #ifdef BB_SWAPONOFF - {"swapon", swap_on_off_main, _BB_DIR_SBIN}, + {"swapon", swap_on_off_main, _BB_DIR_SBIN, swapon_usage}, #endif #ifdef BB_SWAPONOFF - {"swapoff", swap_on_off_main, _BB_DIR_SBIN}, + {"swapoff", swap_on_off_main, _BB_DIR_SBIN, swapoff_usage}, #endif #ifdef BB_TAIL - {"tail", tail_main, _BB_DIR_USR_BIN}, + {"tail", tail_main, _BB_DIR_USR_BIN, tail_usage}, #endif #ifdef BB_TAR - {"tar", tar_main, _BB_DIR_BIN}, + {"tar", tar_main, _BB_DIR_BIN, tar_usage}, #endif #ifdef BB_TELNET - {"telnet", telnet_main, _BB_DIR_USR_BIN}, + {"telnet", telnet_main, _BB_DIR_USR_BIN, telnet_usage}, #endif #ifdef BB_TEST - {"test", test_main, _BB_DIR_USR_BIN}, + {"test", test_main, _BB_DIR_USR_BIN, test_usage}, #endif #ifdef BB_TEE - {"tee", tee_main, _BB_DIR_BIN}, + {"tee", tee_main, _BB_DIR_BIN, tee_usage}, #endif #ifdef BB_TOUCH - {"touch", touch_main, _BB_DIR_USR_BIN}, + {"touch", touch_main, _BB_DIR_USR_BIN, touch_usage}, #endif #ifdef BB_TR - {"tr", tr_main, _BB_DIR_USR_BIN}, + {"tr", tr_main, _BB_DIR_USR_BIN, tr_usage}, #endif #ifdef BB_TRUE_FALSE - {"true", true_main, _BB_DIR_BIN}, + {"true", true_main, _BB_DIR_BIN, true_usage}, #endif #ifdef BB_TTY - {"tty", tty_main, _BB_DIR_USR_BIN}, + {"tty", tty_main, _BB_DIR_USR_BIN, tty_usage}, #endif #ifdef BB_UMOUNT - {"umount", umount_main, _BB_DIR_BIN}, + {"umount", umount_main, _BB_DIR_BIN, umount_usage}, #endif #ifdef BB_UNAME - {"uname", uname_main, _BB_DIR_BIN}, + {"uname", uname_main, _BB_DIR_BIN, uname_usage}, #endif #ifdef BB_UNIQ - {"uniq", uniq_main, _BB_DIR_USR_BIN}, + {"uniq", uniq_main, _BB_DIR_USR_BIN, uniq_usage}, #endif #ifdef BB_UPDATE - {"update", update_main, _BB_DIR_SBIN}, + {"update", update_main, _BB_DIR_SBIN, update_usage}, #endif #ifdef BB_UPTIME - {"uptime", uptime_main, _BB_DIR_USR_BIN}, + {"uptime", uptime_main, _BB_DIR_USR_BIN, uptime_usage}, #endif #ifdef BB_UUENCODE - {"uuencode", uuencode_main, _BB_DIR_USR_BIN}, + {"uuencode", uuencode_main, _BB_DIR_USR_BIN, uuencode_usage}, #endif #ifdef BB_UUDECODE - {"uudecode", uudecode_main, _BB_DIR_USR_BIN}, + {"uudecode", uudecode_main, _BB_DIR_USR_BIN, uudecode_usage}, #endif #ifdef BB_USLEEP - {"usleep", usleep_main, _BB_DIR_BIN}, + {"usleep", usleep_main, _BB_DIR_BIN, usleep_usage}, #endif #ifdef BB_WC - {"wc", wc_main, _BB_DIR_USR_BIN}, + {"wc", wc_main, _BB_DIR_USR_BIN, wc_usage}, #endif #ifdef BB_WHICH - {"which", which_main, _BB_DIR_USR_BIN}, + {"which", which_main, _BB_DIR_USR_BIN, which_usage}, #endif #ifdef BB_WHOAMI - {"whoami", whoami_main, _BB_DIR_USR_BIN}, + {"whoami", whoami_main, _BB_DIR_USR_BIN, whoami_usage}, #endif #ifdef BB_YES - {"yes", yes_main, _BB_DIR_USR_BIN}, + {"yes", yes_main, _BB_DIR_USR_BIN, yes_usage}, #endif #ifdef BB_GUNZIP - {"zcat", gunzip_main, _BB_DIR_BIN}, + {"zcat", gunzip_main, _BB_DIR_BIN, gunzip_usage}, #endif #ifdef BB_TEST - {"[", test_main, _BB_DIR_USR_BIN}, + {"[", test_main, _BB_DIR_USR_BIN, test_usage}, #endif - {0,NULL,0} + {0,NULL,0,NULL} }; char *applet_name; @@ -490,6 +490,8 @@ int main(int argc, char **argv) while (a->name != 0) { if (strcmp(applet_name, a->name) == 0) { + if (a->usage && argv[1] && strcmp(argv[1], "--help") == 0) + usage(a->usage); exit(((*(a->main)) (argc, argv))); } a++; |