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Centralize handling of --help.

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This commit is contained in:
Matt Kraai 2000-07-19 19:24:01 +00:00
parent 869057238b
commit 27a804246a
32 changed files with 221 additions and 312 deletions
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218
applets/busybox.c
View File

@ -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++;

218
busybox.c
View File

@ -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++;

3
clear.c
View File

@ -28,9 +28,6 @@
extern int clear_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(clear_usage);
printf("\033[H\033[J");
return(TRUE);
}

3
console-tools/clear.c
View File

@ -28,9 +28,6 @@
extern int clear_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(clear_usage);
printf("\033[H\033[J");
return(TRUE);
}

3
coreutils/cut.c
View File

@ -211,9 +211,6 @@ int cut_main(int argc, char **argv)
int i = 1;
int numberFilenames = 0;
if (argc == 1 || strcmp(argv[1], dash_dash_help)==0)
usage(cut_usage);
while (i < argc) {
if (argv[i][0] == '-') {
switch (argv[i++][1]) {

3
coreutils/hostid.c
View File

@ -25,9 +25,6 @@
extern int hostid_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(hostid_usage);
printf("%lx\n", gethostid());
return(TRUE);
}

3
coreutils/pwd.c
View File

@ -30,9 +30,6 @@ extern int pwd_main(int argc, char **argv)
{
char buf[BUFSIZ + 1];
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(pwd_usage);
if (getcwd(buf, sizeof(buf)) == NULL)
fatalError("%s\n", strerror(errno));

3
coreutils/test.c
View File

@ -188,9 +188,6 @@ test_main(int argc, char** argv)
fatalError("missing ]\n");
argv[argc] = NULL;
}
if (strcmp(argv[1], dash_dash_help) == 0)
usage(test_usage);
/* Implement special cases from POSIX.2, section 4.62.4 */
switch (argc) {
case 1:

3
cut.c
View File

@ -211,9 +211,6 @@ int cut_main(int argc, char **argv)
int i = 1;
int numberFilenames = 0;
if (argc == 1 || strcmp(argv[1], dash_dash_help)==0)
usage(cut_usage);
while (i < argc) {
if (argv[i][0] == '-') {
switch (argv[i++][1]) {

4
editors/sed.c
View File

@ -663,10 +663,6 @@ extern int sed_main(int argc, char **argv)
{
int opt;
/* do special-case option parsing */
if (argv[1] && (strcmp(argv[1], "--help") == 0))
usage(sed_usage);
#if 0
/* destroy command strings on exit */
if (atexit(destroy_cmd_strs) == -1) {

4
findutils/grep.c
View File

@ -105,10 +105,6 @@ extern int grep_main(int argc, char **argv)
int opt;
int reflags;
/* do special-case option parsing */
if (argv[1] && (strcmp(argv[1], "--help") == 0))
usage(grep_usage);
/* do normal option parsing */
while ((opt = getopt(argc, argv, "iHhnqvsc")) > 0) {
switch (opt) {

4
grep.c
View File

@ -105,10 +105,6 @@ extern int grep_main(int argc, char **argv)
int opt;
int reflags;
/* do special-case option parsing */
if (argv[1] && (strcmp(argv[1], "--help") == 0))
usage(grep_usage);
/* do normal option parsing */
while ((opt = getopt(argc, argv, "iHhnqvsc")) > 0) {
switch (opt) {

3
halt.c
View File

@ -26,9 +26,6 @@
extern int halt_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(halt_usage);
#ifdef BB_FEATURE_LINUXRC
/* don't assume init's pid == 1 */
return(kill(*(findPidByName("init")), SIGUSR1));

3
hostid.c
View File

@ -25,9 +25,6 @@
extern int hostid_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(hostid_usage);
printf("%lx\n", gethostid());
return(TRUE);
}

3
init/halt.c
View File

@ -26,9 +26,6 @@
extern int halt_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(halt_usage);
#ifdef BB_FEATURE_LINUXRC
/* don't assume init's pid == 1 */
return(kill(*(findPidByName("init")), SIGUSR1));

3
init/poweroff.c
View File

@ -26,9 +26,6 @@
extern int poweroff_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(poweroff_usage);
#ifdef BB_FEATURE_LINUXRC
/* don't assume init's pid == 1 */
return(kill(*(findPidByName("init")), SIGUSR2));

3
init/reboot.c
View File

@ -26,9 +26,6 @@
extern int reboot_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(reboot_usage);
#ifdef BB_FEATURE_LINUXRC
/* don't assume init's pid == 1 */
return(kill(*(findPidByName("init")), SIGINT));

1
internal.h
View File

@ -103,6 +103,7 @@ struct BB_applet {
const char* name;
int (*main)(int argc, char** argv);
enum Location location;
const char* usage;
};
/* From busybox.c */
extern const struct BB_applet applets[];

3
lsmod.c
View File

@ -36,8 +36,5 @@ extern int lsmod_main(int argc, char **argv)
char *filename = "/proc/modules";
#endif
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(lsmod_usage);
return(print_file_by_name(filename));
}

3
modutils/lsmod.c
View File

@ -36,8 +36,5 @@ extern int lsmod_main(int argc, char **argv)
char *filename = "/proc/modules";
#endif
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(lsmod_usage);
return(print_file_by_name(filename));
}

4
more.c
View File

@ -78,10 +78,6 @@ extern int more_main(int argc, char **argv)
argc--;
argv++;
if (argc > 0
&& (strcmp(*argv, dash_dash_help) == 0 || strcmp(*argv, "-h") == 0)) {
usage(more_usage);
}
do {
if (argc == 0) {
file = stdin;

3
poweroff.c
View File

@ -26,9 +26,6 @@
extern int poweroff_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(poweroff_usage);
#ifdef BB_FEATURE_LINUXRC
/* don't assume init's pid == 1 */
return(kill(*(findPidByName("init")), SIGUSR2));

3
procps/ps.c
View File

@ -133,9 +133,6 @@ extern int ps_main(int argc, char **argv)
if (argc > 1 && strcmp(argv[1], dash_dash_help) == 0)
usage(ps_usage);
dir = opendir("/proc");
if (!dir)
fatalError("Can't open /proc\n");

3
procps/uptime.c
View File

@ -46,9 +46,6 @@ extern int uptime_main(int argc, char **argv)
struct tm *current_time;
time_t current_secs;
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(uptime_usage);
time(&current_secs);
current_time = localtime(&current_secs);

3
ps.c
View File

@ -133,9 +133,6 @@ extern int ps_main(int argc, char **argv)
if (argc > 1 && strcmp(argv[1], dash_dash_help) == 0)
usage(ps_usage);
dir = opendir("/proc");
if (!dir)
fatalError("Can't open /proc\n");

3
pwd.c
View File

@ -30,9 +30,6 @@ extern int pwd_main(int argc, char **argv)
{
char buf[BUFSIZ + 1];
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(pwd_usage);
if (getcwd(buf, sizeof(buf)) == NULL)
fatalError("%s\n", strerror(errno));

3
reboot.c
View File

@ -26,9 +26,6 @@
extern int reboot_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(reboot_usage);
#ifdef BB_FEATURE_LINUXRC
/* don't assume init's pid == 1 */
return(kill(*(findPidByName("init")), SIGINT));

4
sed.c
View File

@ -663,10 +663,6 @@ extern int sed_main(int argc, char **argv)
{
int opt;
/* do special-case option parsing */
if (argv[1] && (strcmp(argv[1], "--help") == 0))
usage(sed_usage);
#if 0
/* destroy command strings on exit */
if (atexit(destroy_cmd_strs) == -1) {

3
test.c
View File

@ -188,9 +188,6 @@ test_main(int argc, char** argv)
fatalError("missing ]\n");
argv[argc] = NULL;
}
if (strcmp(argv[1], dash_dash_help) == 0)
usage(test_usage);
/* Implement special cases from POSIX.2, section 4.62.4 */
switch (argc) {
case 1:

6
true_false.c
View File

@ -27,16 +27,10 @@
extern int true_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(true_usage);
return(TRUE);
}
extern int false_main(int argc, char **argv)
{
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(false_usage);
return(FALSE);
}

3
uptime.c
View File

@ -46,9 +46,6 @@ extern int uptime_main(int argc, char **argv)
struct tm *current_time;
time_t current_secs;
if (argc > 1 && strcmp(argv[1], "--help") == 0)
usage(uptime_usage);
time(&current_secs);
current_time = localtime(&current_secs);

4
util-linux/more.c
View File

@ -78,10 +78,6 @@ extern int more_main(int argc, char **argv)
argc--;
argv++;
if (argc > 0
&& (strcmp(*argv, dash_dash_help) == 0 || strcmp(*argv, "-h") == 0)) {
usage(more_usage);
}
do {
if (argc == 0) {
file = stdin;