diff options
| author | Eric Andersen <andersen@codepoet.org> | 2001-02-14 21:23:06 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-02-14 21:23:06 +0000 |
| commit | 67991cf824f8df27e74c92d754fb507681c69ce6 (patch) | |
| tree | a0b652f3dc794d1050c1a8de3afb014a621238fa | |
| parent | 68be2ab914e1e20fe666bbd22a89a18714be2789 (diff) | |
| download | busybox-67991cf824f8df27e74c92d754fb507681c69ce6.tar.gz | |
This patch, put together by Manuel Novoa III, is a merge of work
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
198 files changed, 702 insertions, 3979 deletions
@@ -10,403 +10,417 @@ * file result in the listing remaining in ascii order. You have been warned. */ +#undef APPLET +#undef APPLET_ODDNAME +#undef APPLET_NOUSAGE + #if defined(PROTOTYPES) -#define APPLET(a,b,c,d) \ - extern int b(int argc, char **argv); \ - extern const char d[]; +#define APPLET(a,b,c) \ + extern int b(int argc, char **argv); +#define APPLET_ODDNAME(a,b,c,d,e) APPLET(a,b,c) #define APPLET_NOUSAGE(a,b,c) \ extern int b(int argc, char **argv); #elif defined(MAKE_LINKS) -#define APPLET(a,b,c,d) LINK c a -#define APPLET_NOUSAGE(a,b,c) LINK c a +#define APPLET(a,b,c) LINK c #a +#define APPLET_ODDNAME(a,b,c,d,e) LINK c a +#define APPLET_NOUSAGE(a,b,c) LINK c #a +#elif defined(APPLET_ENUM) +#define APPLET(a,b,c) a##_applet_number, +#define APPLET_ODDNAME(a,b,c,d,e) e##_applet_number, +#define APPLET_NOUSAGE(a,b,c) a##applet_number, #else +#define USAGE_ENUM +#include "usage.h" const struct BB_applet applets[] = { -#define APPLET(a,b,c,d) {a,b,c,d}, -#define APPLET_NOUSAGE(a,b,c) {a,b,c,NULL}, +#define APPLET(a,b,c) {#a,b,c,a##_usage_index}, +#define APPLET_ODDNAME(a,b,c,d,e) {a,b,c,d}, +#define APPLET_NOUSAGE(a,b,c) {#a,b,c,-1}, +#define zcat_usage_index gunzip_usage_index +#define sh_usage_index shell_usage_index #endif #ifdef BB_TEST - APPLET("[", test_main, _BB_DIR_USR_BIN, test_usage) + APPLET_ODDNAME("[", test_main, _BB_DIR_USR_BIN, test_usage_index, open_bracket) #endif #ifdef BB_AR - APPLET("ar", ar_main, _BB_DIR_USR_BIN, ar_usage) + APPLET(ar, ar_main, _BB_DIR_USR_BIN) #endif #ifdef BB_BASENAME - APPLET("basename", basename_main, _BB_DIR_USR_BIN, basename_usage) + APPLET(basename, basename_main, _BB_DIR_USR_BIN) #endif - APPLET_NOUSAGE("busybox", busybox_main, _BB_DIR_BIN) + APPLET_NOUSAGE(busybox, busybox_main, _BB_DIR_BIN) #ifdef BB_CAT - APPLET("cat", cat_main, _BB_DIR_BIN, cat_usage) + APPLET(cat, cat_main, _BB_DIR_BIN) #endif #ifdef BB_CHMOD_CHOWN_CHGRP - APPLET("chgrp", chmod_chown_chgrp_main, _BB_DIR_BIN, chgrp_usage) + APPLET(chgrp, chmod_chown_chgrp_main, _BB_DIR_BIN) #endif #ifdef BB_CHMOD_CHOWN_CHGRP - APPLET("chmod", chmod_chown_chgrp_main, _BB_DIR_BIN, chmod_usage) + APPLET(chmod, chmod_chown_chgrp_main, _BB_DIR_BIN) #endif #ifdef BB_CHMOD_CHOWN_CHGRP - APPLET("chown", chmod_chown_chgrp_main, _BB_DIR_BIN, chown_usage) + APPLET(chown, chmod_chown_chgrp_main, _BB_DIR_BIN) #endif #ifdef BB_CHROOT - APPLET("chroot", chroot_main, _BB_DIR_USR_SBIN, chroot_usage) + APPLET(chroot, chroot_main, _BB_DIR_USR_SBIN) #endif #ifdef BB_CHVT - APPLET("chvt", chvt_main, _BB_DIR_USR_BIN, chvt_usage) + APPLET(chvt, chvt_main, _BB_DIR_USR_BIN) #endif #ifdef BB_CLEAR - APPLET("clear", clear_main, _BB_DIR_USR_BIN, clear_usage) + APPLET(clear, clear_main, _BB_DIR_USR_BIN) #endif #ifdef BB_CMP - APPLET("cmp", cmp_main, _BB_DIR_USR_BIN, cmp_usage) + APPLET(cmp, cmp_main, _BB_DIR_USR_BIN) #endif #ifdef BB_CP_MV - APPLET("cp", cp_mv_main, _BB_DIR_BIN, cp_usage) + APPLET(cp, cp_mv_main, _BB_DIR_BIN) #endif #ifdef BB_CUT - APPLET("cut", cut_main, _BB_DIR_USR_BIN, cut_usage) + APPLET(cut, cut_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DATE - APPLET("date", date_main, _BB_DIR_BIN, date_usage) + APPLET(date, date_main, _BB_DIR_BIN) #endif #ifdef BB_DC - APPLET("dc", dc_main, _BB_DIR_USR_BIN, dc_usage) + APPLET(dc, dc_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DD - APPLET("dd", dd_main, _BB_DIR_BIN, dd_usage) + APPLET(dd, dd_main, _BB_DIR_BIN) #endif #ifdef BB_DEALLOCVT - APPLET("deallocvt", deallocvt_main, _BB_DIR_USR_BIN, deallocvt_usage) + APPLET(deallocvt, deallocvt_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DF - APPLET("df", df_main, _BB_DIR_BIN, df_usage) + APPLET(df, df_main, _BB_DIR_BIN) #endif #ifdef BB_DIRNAME - APPLET("dirname", dirname_main, _BB_DIR_USR_BIN, dirname_usage) + APPLET(dirname, dirname_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DMESG - APPLET("dmesg", dmesg_main, _BB_DIR_BIN, dmesg_usage) + APPLET(dmesg, dmesg_main, _BB_DIR_BIN) #endif #ifdef BB_DOS2UNIX - APPLET("dos2unix", dos2unix_main, _BB_DIR_USR_BIN, dos2unix_usage) + APPLET(dos2unix, dos2unix_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DPKG - APPLET("dpkg", dpkg_main, _BB_DIR_USR_BIN, dpkg_usage) + APPLET(dpkg, dpkg_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DPKG_DEB - APPLET("dpkg-deb", dpkg_deb_main, _BB_DIR_USR_BIN, dpkg_deb_usage) + APPLET_ODDNAME("dpkg-deb", dpkg_deb_main, _BB_DIR_USR_BIN, dpkg_deb_usage_index, dpkg_deb) #endif #ifdef BB_DU - APPLET("du", du_main, _BB_DIR_USR_BIN, du_usage) + APPLET(du, du_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DUMPKMAP - APPLET("dumpkmap", dumpkmap_main, _BB_DIR_BIN, dumpkmap_usage) + APPLET(dumpkmap, dumpkmap_main, _BB_DIR_BIN) #endif #ifdef BB_DUTMP - APPLET("dutmp", dutmp_main, _BB_DIR_USR_SBIN, dutmp_usage) + APPLET(dutmp, dutmp_main, _BB_DIR_USR_SBIN) #endif #ifdef BB_ECHO - APPLET("echo", echo_main, _BB_DIR_BIN, echo_usage) + APPLET(echo, echo_main, _BB_DIR_BIN) #endif #ifdef BB_EXPR - APPLET("expr", expr_main, _BB_DIR_USR_BIN, expr_usage) + APPLET(expr, expr_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TRUE_FALSE - APPLET("false", false_main, _BB_DIR_BIN, false_usage) + APPLET(false, false_main, _BB_DIR_BIN) #endif #ifdef BB_FBSET - APPLET_NOUSAGE("fbset", fbset_main, _BB_DIR_USR_SBIN) + APPLET_NOUSAGE(fbset, fbset_main, _BB_DIR_USR_SBIN) #endif #ifdef BB_FDFLUSH - APPLET("fdflush", fdflush_main, _BB_DIR_BIN, fdflush_usage) + APPLET(fdflush, fdflush_main, _BB_DIR_BIN) #endif #ifdef BB_FIND - APPLET("find", find_main, _BB_DIR_USR_BIN, find_usage) + APPLET(find, find_main, _BB_DIR_USR_BIN) #endif #ifdef BB_FREE - APPLET("free", free_main, _BB_DIR_USR_BIN, free_usage) + APPLET(free, free_main, _BB_DIR_USR_BIN) #endif #ifdef BB_FREERAMDISK - APPLET("freeramdisk", freeramdisk_main, _BB_DIR_SBIN, freeramdisk_usage) + APPLET(freeramdisk, freeramdisk_main, _BB_DIR_SBIN) #endif #ifdef BB_FSCK_MINIX - APPLET("fsck.minix", fsck_minix_main, _BB_DIR_SBIN, fsck_minix_usage) + APPLET_ODDNAME("fsck.minix", fsck_minix_main, _BB_DIR_SBIN, fsck_minix_usage_index, fsck_minix) #endif #ifdef BB_GETOPT - APPLET("getopt", getopt_main, _BB_DIR_BIN, getopt_usage) + APPLET(getopt, getopt_main, _BB_DIR_BIN) #endif #ifdef BB_GREP - APPLET("grep", grep_main, _BB_DIR_BIN, grep_usage) + APPLET(grep, grep_main, _BB_DIR_BIN) #endif #ifdef BB_GUNZIP - APPLET("gunzip", gunzip_main, _BB_DIR_BIN, gunzip_usage) + APPLET(gunzip, gunzip_main, _BB_DIR_BIN) #endif #ifdef BB_GZIP - APPLET("gzip", gzip_main, _BB_DIR_BIN, gzip_usage) + APPLET(gzip, gzip_main, _BB_DIR_BIN) #endif #ifdef BB_HALT - APPLET("halt", halt_main, _BB_DIR_SBIN, halt_usage) + APPLET(halt, halt_main, _BB_DIR_SBIN) #endif #ifdef BB_HEAD - APPLET("head", head_main, _BB_DIR_USR_BIN, head_usage) + APPLET(head, head_main, _BB_DIR_USR_BIN) #endif #ifdef BB_HOSTID - APPLET("hostid", hostid_main, _BB_DIR_USR_BIN, hostid_usage) + APPLET(hostid, hostid_main, _BB_DIR_USR_BIN) #endif #ifdef BB_HOSTNAME - APPLET("hostname", hostname_main, _BB_DIR_BIN, hostname_usage) + APPLET(hostname, hostname_main, _BB_DIR_BIN) #endif #ifdef BB_ID - APPLET("id", id_main, _BB_DIR_USR_BIN, id_usage) + APPLET(id, id_main, _BB_DIR_USR_BIN) #endif #ifdef BB_IFCONFIG - APPLET("ifconfig", ifconfig_main, _BB_DIR_SBIN, ifconfig_usage) + APPLET(ifconfig, ifconfig_main, _BB_DIR_SBIN) #endif #ifdef BB_INIT - APPLET_NOUSAGE("init", init_main, _BB_DIR_SBIN) + APPLET(init, init_main, _BB_DIR_SBIN) #endif #ifdef BB_INSMOD - APPLET("insmod", insmod_main, _BB_DIR_SBIN, insmod_usage) + APPLET(insmod, insmod_main, _BB_DIR_SBIN) #endif #ifdef BB_KILL - APPLET("kill", kill_main, _BB_DIR_BIN, kill_usage) + APPLET(kill, kill_main, _BB_DIR_BIN) #endif #ifdef BB_KILLALL - APPLET("killall", kill_main, _BB_DIR_USR_BIN, killall_usage) + APPLET(killall, kill_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LENGTH - APPLET("length", length_main, _BB_DIR_USR_BIN, length_usage) + APPLET(length, length_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LINUXRC - APPLET_NOUSAGE("linuxrc", init_main, _BB_DIR_ROOT) + APPLET_NOUSAGE(linuxrc, init_main, _BB_DIR_ROOT) #endif #ifdef BB_LN - APPLET("ln", ln_main, _BB_DIR_BIN, ln_usage) + APPLET(ln, ln_main, _BB_DIR_BIN) #endif #ifdef BB_LOADACM - APPLET("loadacm", loadacm_main, _BB_DIR_USR_BIN, loadacm_usage) + APPLET(loadacm, loadacm_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LOADFONT - APPLET("loadfont", loadfont_main, _BB_DIR_USR_BIN, loadfont_usage) + APPLET(loadfont, loadfont_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LOADKMAP - APPLET("loadkmap", loadkmap_main, _BB_DIR_SBIN, loadkmap_usage) + APPLET(loadkmap, loadkmap_main, _BB_DIR_SBIN) #endif #ifdef BB_LOGGER - APPLET("logger", logger_main, _BB_DIR_USR_BIN, logger_usage) + APPLET(logger, logger_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LOGNAME - APPLET("logname", logname_main, _BB_DIR_USR_BIN, logname_usage) + APPLET(logname, logname_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LS - APPLET("ls", ls_main, _BB_DIR_BIN, ls_usage) + APPLET(ls, ls_main, _BB_DIR_BIN) #endif #ifdef BB_LSMOD - APPLET("lsmod", lsmod_main, _BB_DIR_SBIN, lsmod_usage) + APPLET(lsmod, lsmod_main, _BB_DIR_SBIN) #endif #ifdef BB_MAKEDEVS - APPLET("makedevs", makedevs_main, _BB_DIR_SBIN, makedevs_usage) + APPLET(makedevs, makedevs_main, _BB_DIR_SBIN) #endif #ifdef BB_MD5SUM - APPLET("md5sum", md5sum_main, _BB_DIR_USR_BIN, md5sum_usage) + APPLET(md5sum, md5sum_main, _BB_DIR_USR_BIN) #endif #ifdef BB_MKDIR - APPLET("mkdir", mkdir_main, _BB_DIR_BIN, mkdir_usage) + APPLET(mkdir, mkdir_main, _BB_DIR_BIN) #endif #ifdef BB_MKFIFO - APPLET("mkfifo", mkfifo_main, _BB_DIR_USR_BIN, mkfifo_usage) + APPLET(mkfifo, mkfifo_main, _BB_DIR_USR_BIN) #endif #ifdef BB_MKFS_MINIX - APPLET("mkfs.minix", mkfs_minix_main, _BB_DIR_SBIN, mkfs_minix_usage) + APPLET_ODDNAME("mkfs.minix", mkfs_minix_main, _BB_DIR_SBIN, mkfs_minix_usage_index, mkfs_minix) #endif #ifdef BB_MKNOD - APPLET("mknod", mknod_main, _BB_DIR_BIN, mknod_usage) + APPLET(mknod, mknod_main, _BB_DIR_BIN) #endif #ifdef BB_MKSWAP - APPLET("mkswap", mkswap_main, _BB_DIR_SBIN, mkswap_usage) + APPLET(mkswap, mkswap_main, _BB_DIR_SBIN) #endif #ifdef BB_MKTEMP - APPLET("mktemp", mktemp_main, _BB_DIR_BIN, mktemp_usage) + APPLET(mktemp, mktemp_main, _BB_DIR_BIN) #endif #ifdef BB_MORE - APPLET("more", more_main, _BB_DIR_BIN, more_usage) + APPLET(more, more_main, _BB_DIR_BIN) #endif #ifdef BB_MOUNT - APPLET("mount", mount_main, _BB_DIR_BIN, mount_usage) + APPLET(mount, mount_main, _BB_DIR_BIN) #endif #ifdef BB_MT - APPLET("mt", mt_main, _BB_DIR_BIN, mt_usage) + APPLET(mt, mt_main, _BB_DIR_BIN) #endif #ifdef BB_CP_MV - APPLET("mv", cp_mv_main, _BB_DIR_BIN, mv_usage) + APPLET(mv, cp_mv_main, _BB_DIR_BIN) #endif #ifdef BB_NC - APPLET("nc", nc_main, _BB_DIR_USR_BIN, nc_usage) + APPLET(nc, nc_main, _BB_DIR_USR_BIN) #endif #ifdef BB_NSLOOKUP - APPLET("nslookup", nslookup_main, _BB_DIR_USR_BIN, nslookup_usage) + APPLET(nslookup, nslookup_main, _BB_DIR_USR_BIN) #endif #ifdef BB_PING - APPLET("ping", ping_main, _BB_DIR_BIN, ping_usage) + APPLET(ping, ping_main, _BB_DIR_BIN) #endif #ifdef BB_PIVOT_ROOT - APPLET("pivot_root", pivot_root_main, _BB_DIR_SBIN, pivot_root_usage) + APPLET(pivot_root, pivot_root_main, _BB_DIR_SBIN) #endif #ifdef BB_POWEROFF - APPLET("poweroff", poweroff_main, _BB_DIR_SBIN, poweroff_usage) + APPLET(poweroff, poweroff_main, _BB_DIR_SBIN) #endif #ifdef BB_PRINTF - APPLET("printf", printf_main, _BB_DIR_USR_BIN, printf_usage) + APPLET(printf, printf_main, _BB_DIR_USR_BIN) #endif #ifdef BB_PS - APPLET("ps", ps_main, _BB_DIR_BIN, ps_usage) + APPLET(ps, ps_main, _BB_DIR_BIN) #endif #ifdef BB_PWD - APPLET("pwd", pwd_main, _BB_DIR_BIN, pwd_usage) + APPLET(pwd, pwd_main, _BB_DIR_BIN) #endif #ifdef BB_RDATE - APPLET("rdate", rdate_main, _BB_DIR_USR_BIN, rdate_usage) + APPLET(rdate, rdate_main, _BB_DIR_USR_BIN) #endif #ifdef BB_READLINK - APPLET("readlink", readlink_main, _BB_DIR_USR_BIN, readlink_usage) + APPLET(readlink, readlink_main, _BB_DIR_USR_BIN) #endif #ifdef BB_REBOOT - APPLET("reboot", reboot_main, _BB_DIR_SBIN, reboot_usage) + APPLET(reboot, reboot_main, _BB_DIR_SBIN) #endif #ifdef BB_RENICE - APPLET("renice", renice_main, _BB_DIR_USR_BIN, renice_usage) + APPLET(renice, renice_main, _BB_DIR_USR_BIN) #endif #ifdef BB_RESET - APPLET("reset", reset_main, _BB_DIR_USR_BIN, reset_usage) + APPLET(reset, reset_main, _BB_DIR_USR_BIN) #endif #ifdef BB_RM - APPLET("rm", rm_main, _BB_DIR_BIN, rm_usage) + APPLET(rm, rm_main, _BB_DIR_BIN) #endif #ifdef BB_RMDIR - APPLET("rmdir", rmdir_main, _BB_DIR_BIN, rmdir_usage) + APPLET(rmdir, rmdir_main, _BB_DIR_BIN) #endif #ifdef BB_RMMOD - APPLET("rmmod", rmmod_main, _BB_DIR_SBIN, rmmod_usage) + APPLET(rmmod, rmmod_main, _BB_DIR_SBIN) #endif #ifdef BB_ROUTE - APPLET("route", route_main, _BB_DIR_USR_BIN, route_usage) + APPLET(route, route_main, _BB_DIR_USR_BIN) #endif #ifdef BB_RPMUNPACK - APPLET("rpmunpack", rpmunpack_main, _BB_DIR_USR_BIN, rpmunpack_usage) + APPLET(rpmunpack, rpmunpack_main, _BB_DIR_USR_BIN) #endif #ifdef BB_SED - APPLET("sed", sed_main, _BB_DIR_BIN, sed_usage) + APPLET(sed, sed_main, _BB_DIR_BIN) #endif #ifdef BB_SETKEYCODES - APPLET("setkeycodes", setkeycodes_main, _BB_DIR_USR_BIN, setkeycodes_usage) + APPLET(setkeycodes, setkeycodes_main, _BB_DIR_USR_BIN) #endif #ifdef BB_SH - APPLET("sh", shell_main, _BB_DIR_BIN, shell_usage) + APPLET(sh, shell_main, _BB_DIR_BIN) #endif #ifdef BB_SLEEP - APPLET("sleep", sleep_main, _BB_DIR_BIN, sleep_usage) + APPLET(sleep, sleep_main, _BB_DIR_BIN) #endif #ifdef BB_SORT - APPLET("sort", sort_main, _BB_DIR_USR_BIN, sort_usage) + APPLET(sort, sort_main, _BB_DIR_USR_BIN) #endif #ifdef BB_STTY - APPLET("stty", stty_main, _BB_DIR_BIN, stty_usage) + APPLET(stty, stty_main, _BB_DIR_BIN) #endif #ifdef BB_SWAPONOFF - APPLET("swapoff", swap_on_off_main, _BB_DIR_SBIN, swapoff_usage) + APPLET(swapoff, swap_on_off_main, _BB_DIR_SBIN) #endif #ifdef BB_SWAPONOFF - APPLET("swapon", swap_on_off_main, _BB_DIR_SBIN, swapon_usage) + APPLET(swapon, swap_on_off_main, _BB_DIR_SBIN) #endif #ifdef BB_SYNC - APPLET("sync", sync_main, _BB_DIR_BIN, sync_usage) + APPLET(sync, sync_main, _BB_DIR_BIN) #endif #ifdef BB_SYSLOGD - APPLET("syslogd", syslogd_main, _BB_DIR_SBIN, syslogd_usage) + APPLET(syslogd, syslogd_main, _BB_DIR_SBIN) #endif #ifdef BB_TAIL - APPLET("tail", tail_main, _BB_DIR_USR_BIN, tail_usage) + APPLET(tail, tail_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TAR - APPLET("tar", tar_main, _BB_DIR_BIN, tar_usage) + APPLET(tar, tar_main, _BB_DIR_BIN) #endif #ifdef BB_TEE - APPLET("tee", tee_main, _BB_DIR_USR_BIN, tee_usage) + APPLET(tee, tee_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TELNET - APPLET("telnet", telnet_main, _BB_DIR_USR_BIN, telnet_usage) + APPLET(telnet, telnet_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TEST - APPLET("test", test_main, _BB_DIR_USR_BIN, test_usage) + APPLET(test, test_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TOUCH - APPLET("touch", touch_main, _BB_DIR_BIN, touch_usage) + APPLET(touch, touch_main, _BB_DIR_BIN) #endif #ifdef BB_TR - APPLET("tr", tr_main, _BB_DIR_USR_BIN, tr_usage) + APPLET(tr, tr_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TRUE_FALSE - APPLET("true", true_main, _BB_DIR_BIN, true_usage) + APPLET(true, true_main, _BB_DIR_BIN) #endif #ifdef BB_TTY - APPLET("tty", tty_main, _BB_DIR_USR_BIN, tty_usage) + APPLET(tty, tty_main, _BB_DIR_USR_BIN) #endif #ifdef BB_UMOUNT - APPLET("umount", umount_main, _BB_DIR_BIN, umount_usage) + APPLET(umount, umount_main, _BB_DIR_BIN) #endif #ifdef BB_UNAME - APPLET("uname", uname_main, _BB_DIR_BIN, uname_usage) + APPLET(uname, uname_main, _BB_DIR_BIN) #endif #ifdef BB_UNIQ - APPLET("uniq", uniq_main, _BB_DIR_USR_BIN, uniq_usage) + APPLET(uniq, uniq_main, _BB_DIR_USR_BIN) #endif #ifdef BB_UNIX2DOS - APPLET("unix2dos", unix2dos_main, _BB_DIR_USR_BIN, unix2dos_usage) + APPLET(unix2dos, unix2dos_main, _BB_DIR_USR_BIN) #endif #ifdef BB_UPDATE - APPLET("update", update_main, _BB_DIR_SBIN, update_usage) + APPLET(update, update_main, _BB_DIR_SBIN) #endif #ifdef BB_UPTIME - APPLET("uptime", uptime_main, _BB_DIR_USR_BIN, uptime_usage) + APPLET(uptime, uptime_main, _BB_DIR_USR_BIN) #endif #ifdef BB_USLEEP - APPLET("usleep", usleep_main, _BB_DIR_BIN, usleep_usage) + APPLET(usleep, usleep_main, _BB_DIR_BIN) #endif #ifdef BB_UUDECODE - APPLET("uudecode", uudecode_main, _BB_DIR_USR_BIN, uudecode_usage) + APPLET(uudecode, uudecode_main, _BB_DIR_USR_BIN) #endif #ifdef BB_UUENCODE - APPLET("uuencode", uuencode_main, _BB_DIR_USR_BIN, uuencode_usage) + APPLET(uuencode, uuencode_main, _BB_DIR_USR_BIN) #endif #ifdef BB_WATCHDOG - APPLET("watchdog", watchdog_main, _BB_DIR_SBIN, watchdog_usage) + APPLET(watchdog, watchdog_main, _BB_DIR_SBIN) #endif #ifdef BB_WC - APPLET("wc", wc_main, _BB_DIR_USR_BIN, wc_usage) + APPLET(wc, wc_main, _BB_DIR_USR_BIN) #endif #ifdef BB_WGET - APPLET("wget", wget_main, _BB_DIR_USR_BIN, wget_usage) + APPLET(wget, wget_main, _BB_DIR_USR_BIN) #endif #ifdef BB_WHICH - APPLET("which", which_main, _BB_DIR_USR_BIN, which_usage) + APPLET(which, which_main, _BB_DIR_USR_BIN) #endif #ifdef BB_WHOAMI - APPLET("whoami", whoami_main, _BB_DIR_USR_BIN, whoami_usage) + APPLET(whoami, whoami_main, _BB_DIR_USR_BIN) #endif #ifdef BB_XARGS - APPLET("xargs", xargs_main, _BB_DIR_USR_BIN, xargs_usage) + APPLET(xargs, xargs_main, _BB_DIR_USR_BIN) #endif #ifdef BB_YES - APPLET("yes", yes_main, _BB_DIR_USR_BIN, yes_usage) + APPLET(yes, yes_main, _BB_DIR_USR_BIN) #endif #ifdef BB_GUNZIP - APPLET("zcat", gunzip_main, _BB_DIR_BIN, gunzip_usage) + APPLET(zcat, gunzip_main, _BB_DIR_BIN) #endif -#if !defined(PROTOTYPES) && !defined(MAKE_LINKS) - { 0,NULL,0,NULL} +#if !defined(PROTOTYPES) && !defined(MAKE_LINKS) && !defined(APPLET_ENUM) + { 0,NULL,0,-1} }; -/* The -1 arises because of the {0,NULL,0,NULL} entry above. */ +/* The -1 arises because of the {0,NULL,0,-1} entry above. */ size_t NUM_APPLETS = (sizeof (applets) / sizeof (struct BB_applet) - 1); #endif diff --git a/applets/busybox.c b/applets/busybox.c index 1409efa54..6c1070fc8 100644 --- a/applets/busybox.c +++ b/applets/busybox.c @@ -87,7 +87,6 @@ static void install_links(const char *busybox, int use_symbolic_links) int main(int argc, char **argv) { - struct BB_applet *applet; const char *s; for (s = applet_name = argv[0]; *s != '\0';) { @@ -103,13 +102,7 @@ int main(int argc, char **argv) } #endif - /* Do a binary search to find the applet entry given the name. */ - if ((applet = find_applet_by_name(applet_name)) != NULL) { - if (applet->usage && argv[1] && strcmp(argv[1], "--help") == 0) - usage(applet->usage); - exit((*(applet->main)) (argc, argv)); - } - + run_applet_by_name(applet_name, argc, argv); error_msg_and_die("applet not found"); } diff --git a/applets/usage.c b/applets/usage.c index 7f998086b..1515c0898 100644 --- a/applets/usage.c +++ b/applets/usage.c @@ -1,1635 +1,2 @@ -#include "busybox.h" - -#if defined BB_AR -const char ar_usage[] = - "ar -[ovR]{ptx} archive filenames" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nExtract or list files from an ar archive.\n\n" - "Options:\n" - "\t-o\t\tpreserve original dates\n" - "\t-p\t\textract to stdout\n" - "\t-t\t\tlist\n" - "\t-x\t\textract\n" - "\t-v\t\tverbosely list files processed\n" - "\t-R\t\trecursive action" -#endif - ; -#endif - -#if defined BB_BASENAME -const char basename_usage[] = - "basename FILE [SUFFIX]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStrips directory path and suffixes from FILE.\n" - "If specified, also removes any trailing SUFFIX." -#endif - ; -#endif - -#if defined BB_CAT -const char cat_usage[] = - "cat [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nConcatenates FILE(s) and prints them to stdout." -#endif - ; -#endif - -#if defined BB_CHMOD_CHOWN_CHGRP -const char chgrp_usage[] = - "chgrp [OPTION]... GROUP FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChange the group membership of each FILE to GROUP.\n" - "\nOptions:\n\t-R\tChanges files and directories recursively." -#endif - ; -#endif - -#if defined BB_CHMOD_CHOWN_CHGRP -const char chmod_usage[] = - "chmod [-R] MODE[,MODE]... FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif - -#if defined BB_CHMOD_CHOWN_CHGRP -const char chown_usage[] = - "chown [OPTION]... OWNER[<.|:>[GROUP] FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChange the owner and/or group of each FILE to OWNER and/or GROUP.\n" - "\nOptions:\n\t-R\tChanges files and directories recursively." -#endif - ; -#endif - -#if defined BB_CHROOT -const char chroot_usage[] = - "chroot NEWROOT [COMMAND...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRun COMMAND with root directory set to NEWROOT." -#endif - ; -#endif - -#if defined BB_CHVT -const char chvt_usage[] = - "chvt N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChanges the foreground virtual terminal to /dev/ttyN" -#endif - ; -#endif - -#if defined BB_CLEAR -const char clear_usage[] = - "clear" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nClear screen." -#endif - ; -#endif - -#if defined BB_CMP -const char cmp_usage[] = - "cmp FILE1 [FILE2]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCompare files." -#endif - ; -#endif - -#if defined BB_CP_MV -const char cp_usage[] = - "cp [OPTION]... SOURCE DEST\n" - " or: cp [OPTION]... SOURCE... DIRECTORY" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_CUT -const char cut_usage[] = - "cut [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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\tOutput only the lines containing delimiter\n" - "\t-f N\tPrint only these fields\n" - "\t-n\tIgnored" -#endif - ; -#endif - -#if defined BB_DATE -const char date_usage[] = - "date [OPTION]... [+FORMAT]\n" - " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDisplays the current time in the given FORMAT, or sets the system date.\n" - "\nOptions:\n\t-R\t\tOutputs RFC-822 compliant date string\n" - "\t-d STRING\tdisplay time described by STRING, not `now'\n" - "\t-s\t\tSets time described by STRING\n" - "\t-u\t\tPrints or sets Coordinated Universal Time" -#endif - ; -#endif - -#if defined BB_DC -const char dc_usage[] = - "dc expression ..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_DD -const char dd_usage[] = - "dd [if=FILE] [of=FILE] [bs=N] [count=N] [skip=N] [seek=N] [conv=notrunc|sync]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" - "\tconv=notrunc\tdon't truncate output file\n" - "\tconv=sync\tpad blocks with zeros\n" - "\n" - "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" - "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)." -#endif - ; -#endif - -#if defined BB_DEALLOCVT -const char deallocvt_usage[] = - "deallocvt N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDeallocate unused virtual terminal /dev/ttyN" -#endif - ; -#endif - -#if defined BB_DF -const char df_usage[] = - "df [-?" -#ifdef BB_FEATURE_HUMAN_READABLE - "hm" -#endif - "k] [filesystem ...]\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the filesystem space used and space available." - "Options:\n" - "\t-?\tshow usage information\n" -#ifdef BB_FEATURE_HUMAN_READABLE - "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" - "\t-m\tprint sizes in megabytes\n" - "\t-k\tprint sizes in kilobytes(default)\n" -#else - "\t-k\tprint sizes in kilobytes(compatability)\n" -#endif -#endif - ; -#endif - -#if defined BB_DIRNAME -const char dirname_usage[] = - "dirname [FILENAME ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStrips non-directory suffix from FILENAME" -#endif - ; -#endif - -#if defined BB_DMESG -const char dmesg_usage[] = - "dmesg [-c] [-n LEVEL] [-s SIZE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_DOS2UNIX -const char dos2unix_usage[] = - "dos2unix < dosfile > unixfile" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nConverts a text file from dos format to unix format." -#endif - ; -#endif - -#if defined BB_DPKG -const char dpkg_usage[] = - "udpkg <-i|-r|--unpack|--configure> my.deb\n" - "WORK IN PROGRESS, only usefull for debian-installer\n" -#ifndef BB_FEATURE_TRIVIAL_HELP -#endif - ; -#endif - -#if defined BB_DPKG_DEB -const char dpkg_deb_usage[] = - "dpkg-deb [-cexX] file directory" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPerform actions on debian packages (.debs)\n\n" - "Options:\n" - "\t-c\tList contents of filesystem tree (verbose)\n" - "\t-l\tList contents of filesystem tree (.list format)\n" - "\t-e\tExtract control files to directory\n" - "\t-x\tExctract packages filesystem tree to directory\n" - "\t-X\tVerbose extract" -#endif - ; -#endif - -#if defined BB_DU -const char du_usage[] = - "du [-?ls" -#ifdef BB_FEATURE_HUMAN_READABLE - "hm" -#endif - "k] [FILE]...\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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-?\tshow usage information\n" - "\t-l\tcount sizes many times if hard linked\n" - "\t-s\tdisplay only a total for each argument" -#ifdef BB_FEATURE_HUMAN_READABLE - "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" - "\t-m\tprint sizes in megabytes\n" - "\t-k\tprint sizes in kilobytes(default)\n" -#else - "\t-k\tprint sizes in kilobytes(compatability)\n" -#endif -#endif - ; -#endif - -#if defined BB_DUMPKMAP -const char dumpkmap_usage[] = - "dumpkmap > keymap" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints out a binary keyboard translation table to standard input." -#endif - ; -#endif - -#if defined BB_DUTMP -const char dutmp_usage[] = - "dutmp [FILE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDump utmp file format (pipe delimited) from FILE\n" - "or stdin to stdout. (i.e. 'dutmp /var/run/utmp')" -#endif - ; -#endif - -#if defined BB_ECHO -const char echo_usage[] = - "echo [-neE] [ARG ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_EXPR -const char expr_usage[] = - "expr EXPRESSION" -#ifndef BB_FEATURE_TRIVIAL_HELP -"\n\nPrints the value of EXPRESSION to standard output.\n\n" -"EXPRESSION may be:\n" -"ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" -"ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" -"ARG1 < ARG2 ARG1 is less than ARG2\n" -"ARG1 <= ARG2 ARG1 is less than or equal to ARG2\n" -"ARG1 = ARG2 ARG1 is equal to ARG2\n" -"ARG1 != ARG2 ARG1 is unequal to ARG2\n" -"ARG1 >= ARG2 ARG1 is greater than or equal to ARG2\n" -"ARG1 > ARG2 ARG1 is greater than ARG2\n" -"ARG1 + ARG2 arithmetic sum of ARG1 and ARG2\n" -"ARG1 - ARG2 arithmetic difference of ARG1 and ARG2\n" -"ARG1 * ARG2 arithmetic product of ARG1 and ARG2\n" -"ARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2\n" -"ARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2\n" -"STRING : REGEXP anchored pattern match of REGEXP in STRING\n" -"match STRING REGEXP same as STRING : REGEXP\n" -"substr STRING POS LENGTH substring of STRING, POS counted from 1\n" -"index STRING CHARS index in STRING where any CHARS is found, or 0\n" -"length STRING length of STRING\n" -"quote TOKEN interpret TOKEN as a string, even if it is a \n" -" keyword like `match' or an operator like `/'\n" -"( EXPRESSION ) value of EXPRESSION\n\n" -"Beware that many operators need to be escaped or quoted for shells.\n" -"Comparisons are arithmetic if both ARGs are numbers, else\n" -"lexicographical. Pattern matches return the string matched between \n" -"\\( and \\) or null; if \\( and \\) are not used, they return the number \n" -"of characters matched or 0." - -#endif - ; -#endif - - -#if defined BB_TRUE_FALSE -const char false_usage[] = - "false" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReturn an exit code of FALSE (1)." -#endif - ; -#endif - -#if defined BB_FDFLUSH -const char fdflush_usage[] = - "fdflush DEVICE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nForces floppy disk drive to detect disk change" -#endif - ; -#endif - -#if defined BB_FIND -const char find_usage[] = - "find [PATH...] [EXPRESSION]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#ifdef BB_FEATURE_FIND_TYPE - "\t-type X\t\tFiletype matches X (where X is one of: f,d,l,b,c,...)\n" -#endif -#ifdef BB_FEATURE_FIND_PERM - "\t-perm PERMS\tPermissions match any of (+NNN); all of (-NNN); or exactly (NNN)\n" -#endif -#ifdef BB_FEATURE_FIND_MTIME - "\t-mtime TIME\tModified time is greater than (+N); less than (-N); or exactly (N) days\n" -#endif -#endif - ; -#endif - -#if defined BB_FREE -const char free_usage[] = - "free" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDisplays the amount of free and used system memory" -#endif - ; -#endif - -#if defined BB_FREERAMDISK -const char freeramdisk_usage[] = - "freeramdisk DEVICE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nFrees all memory used by the specified ramdisk." -#endif - ; -#endif - -#if defined BB_FSCK_MINIX -const char fsck_minix_usage[] = - "Usage: fsck.minix [-larvsmf] /dev/name" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif - -#if defined BB_GETOPT -const char getopt_usage[] = -"getopt [OPTIONS]..." -#ifndef BB_FEATURE_TRIVIAL_HELP -"\nParse command options\n" -" -a, --alternative Allow long options starting with single -\n" -" -l, --longoptions=longopts Long options to be recognized\n" -" -n, --name=progname The name under which errors are reported\n" -" -o, --options=optstring Short options to be recognized\n" -" -q, --quiet Disable error reporting by getopt(3)\n" -" -Q, --quiet-output No normal output\n" -" -s, --shell=shell Set shell quoting conventions\n" -" -T, --test Test for getopt(1) version\n" -" -u, --unqote Do not quote the output" -#endif -; -#endif - -#if defined BB_GREP -const char grep_usage[] = - "grep [-ihHnqvs] pattern [files...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_GUNZIP -const char gunzip_usage[] = - "gunzip [OPTION]... FILE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_GZIP -const char gzip_usage[] = - "gzip [OPTION]... FILE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" - "\t-d\tdecompress" -#endif - ; -#endif - -#if defined BB_HALT -const char halt_usage[] = - "halt" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nHalt the system." -#endif - ; -#endif - -#if defined BB_HEAD -const char head_usage[] = - "head [OPTION] [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_HOSTID -const char hostid_usage[] = - "hostid" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint out a unique 32-bit identifier for the machine." -#endif - ; -#endif - -#if defined BB_HOSTNAME -const char hostname_usage[] = - "hostname [OPTION] {hostname | -F file}" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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 FILE\tUse the contents of FILE to specify the hostname" -#endif - ; -#endif - -#if defined BB_ID -const char id_usage[] = - "id [OPTIONS]... [USERNAME]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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-n\tprint a name instead of a number (with for -ug)\n" - "\t-r\tprints the real user ID instead of the effective ID (with -ug)" -#endif - ; -#endif - -#if defined BB_IFCONFIG -const char ifconfig_usage[] = - "ifconfig [-a] [-i] [-v] <interface> [<address>]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nconfigure a network interface\n\n" - "Options:\n" - " [[-]broadcast [<address>]] [[-]pointopoint [<address>]]\n" - " [netmask <address>] [dstaddr <address>] [tunnel <adress>]\n" -#ifdef SIOCSKEEPALIVE - " [outfill <NN>] [keepalive <NN>]\n" -#endif - " [hw ether <address>] [metric <NN>] [mtu <NN>]\n" - " [[-]trailers] [[-]arp] [[-]allmulti]\n" - " [multicast] [[-]promisc]\n" - " [mem_start <NN>] [io_addr <NN>] [irq <NN>] [media <type>]\n" - " [up|down] ..." -#endif - ; -#endif - -#if defined BB_INSMOD -const char insmod_usage[] = - "insmod [OPTION]... MODULE [symbol=value]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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-L\tLock to prevent simultaneous loads of a module\n" - "\t-x\tdo not export externs" -#endif - ; -#endif - -#if defined BB_KILL -const char kill_usage[] = - "kill [-signal] process-id [process-id ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend a signal (default is SIGTERM) to the specified process(es).\n\n" - "Options:\n" "\t-l\tList all signal names and numbers." -#endif - ; -#endif - -#if defined BB_KILLALL -const char killall_usage[] = - "killall [-signal] process-name [process-name ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend a signal (default is SIGTERM) to the specified process(es).\n\n" - "Options:\n" "\t-l\tList all signal names and numbers." -#endif - ; -#endif - -#if defined BB_LENGTH -const char length_usage[] = - "length STRING" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints out the length of the specified STRING." -#endif - ; -#endif - -#if defined BB_LN -const char ln_usage[] = - "ln [OPTION] TARGET... LINK_NAME|DIRECTORY" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_LOADACM -const char loadacm_usage[] = - "loadacm < mapfile" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads an acm from standard input." -#endif - ; -#endif - -#if defined BB_LOADFONT -const char loadfont_usage[] = - "loadfont < font" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads a console font from standard input." -#endif - ; -#endif - -#if defined BB_LOADKMAP -const char loadkmap_usage[] = - "loadkmap < keymap" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads a binary keyboard translation table from standard input." -#endif - ; -#endif - -#if defined BB_LOGGER -const char logger_usage[] = - "logger [OPTION]... [MESSAGE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nWrite MESSAGE to the system log. If MESSAGE is omitted, 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." -#endif - ; -#endif - -#if defined BB_LOGNAME -const char logname_usage[] = - "logname" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the name of the current user." -#endif - ; -#endif - -#if defined BB_LS -const char ls_usage[] = - "ls [-1Aa" -#ifdef BB_FEATURE_LS_TIMESTAMPS - "c" -#endif - "Cd" -#ifdef BB_FEATURE_LS_TIMESTAMPS - "e" -#endif -#ifdef BB_FEATURE_LS_FILETYPES - "F" -#endif - "iln" -#ifdef BB_FEATURE_LS_FILETYPES - "p" -#endif -#ifdef BB_FEATURE_LS_FOLLOWLINKS - "L" -#endif -#ifdef BB_FEATURE_LS_RECURSIVE - "R" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "rS" -#endif - "s" -#ifdef BB_FEATURE_AUTOWIDTH - "T" -#endif -#ifdef BB_FEATURE_LS_TIMESTAMPS - "tu" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "v" -#endif -#ifdef BB_FEATURE_AUTOWIDTH - "w" -#endif - "x" -#ifdef BB_FEATURE_LS_SORTFILES - "X" -#endif -#ifdef BB_FEATURE_HUMAN_READABLE - "h" -#endif - "k] [filenames...]\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nList directory contents\n\n" - "Options:\n" - "\t-1\tlist files in a single column\n" - "\t-A\tdo not list implied . and ..\n" - "\t-a\tdo not hide entries starting with .\n" - "\t-C\tlist entries by columns\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 -#ifdef BB_FEATURE_LS_FILETYPES - "\t-F\tappend indicator (one of */=@|) to entries\n" -#endif - "\t-i\tlist the i-node for each file\n" - "\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_FOLLOWLINKS - "\t-L\tlist entries pointed to by symbolic links\n" -#endif -#ifdef BB_FEATURE_LS_RECURSIVE - "\t-R\tlist subdirectories recursively\n" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "\t-r\tsort the listing in reverse order\n" - "\t-S\tsort the listing by file size\n" -#endif - "\t-s\tlist the size of each file, in blocks\n" -#ifdef BB_FEATURE_AUTOWIDTH - "\t-T NUM\tassume Tabstop every NUM columns\n" -#endif -#ifdef BB_FEATURE_LS_TIMESTAMPS - "\t-t\twith -l: show modification time (the time of last\n" - "\t\tchange of the file)\n" - "\t-u\twith -l: show access time (the time of last\n" - "\t\taccess of the file)\n" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "\t-v\tsort the listing by version\n" -#endif -#ifdef BB_FEATURE_AUTOWIDTH - "\t-w NUM\tassume the terminal is NUM columns wide\n" -#endif - "\t-x\tlist entries by lines instead of by columns\n" -#ifdef BB_FEATURE_LS_SORTFILES - "\t-X\tsort the listing by extension\n" -#endif - -#ifdef BB_FEATURE_HUMAN_READABLE - "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" - "\t-k\tprint sizes in kilobytes(default)\n" -#else - "\t-k\tprint sizes in kilobytes(compatability)" -#endif - -#endif /* BB_FEATURE_TRIVIAL_HELP */ - ; -#endif /* BB_LS */ - -#if defined BB_LSMOD -const char lsmod_usage[] = - "lsmod" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nList the currently loaded kernel modules." -#endif - ; -#endif - -#if defined BB_MAKEDEVS -const char makedevs_usage[] = - "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_MD5SUM -const char md5sum_usage[] = - "md5sum [OPTION] [FILE]...\n" - "or: md5sum [OPTION] -c [FILE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_MKDIR -const char mkdir_usage[] = - "mkdir [OPTION] DIRECTORY..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_MKFIFO -const char mkfifo_usage[] = - "mkfifo [OPTIONS] name" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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)" -#endif - ; -#endif - -#if defined BB_MKFS_MINIX -const char mkfs_minix_usage[] = - "mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_MKNOD -const char mknod_usage[] = - "mknod [OPTIONS] NAME TYPE MAJOR MINOR" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif - -#if defined BB_MKSWAP -const char mkswap_usage[] = - "mkswap [-c] [-v0|-v1] device [block-count]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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)." -#endif - ; -#endif - -#if defined BB_MKTEMP -const char mktemp_usage[] = - "mktemp [-q] TEMPLATE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreates a temporary file with its name based on TEMPLATE.\n" - "TEMPLATE is any name with six `Xs' (i.e. /tmp/temp.XXXXXX)." -#endif - ; -#endif - -#if defined BB_MORE -const char more_usage[] = - "more [FILE ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nMore is a filter for viewing FILE one screenful at a time." -#endif - ; -#endif - -#if defined BB_MOUNT -const char mount_usage[] = - "mount [flags] device directory [-o options,more-options]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif - -#if defined BB_MT -const char mt_usage[] = - "mt [-f device] opcode value" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nControl magnetic tape drive operation\n" - "\nAvailable Opcodes:\n\n" - "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" - "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" - "ras3 reset retension rew rewoffline seek setblk setdensity\n" - "setpart tell unload unlock weof wset" -#endif - ; -#endif - -#if defined BB_CP_MV -const char mv_usage[] = - "mv SOURCE DEST\n" - " or: mv SOURCE... DIRECTORY" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRename SOURCE to DEST, or move SOURCE(s) to DIRECTORY." -#endif - ; -#endif - -#if defined BB_NC -const char nc_usage[] = - "nc [-p PORT] IP PORT\n" - " or: nc -l -p PORT" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nNetcat opens a pipe to IP:PORT\n" - "Options:\n" - "\t-l\tListen on the socket.\n" - "\t-p PORT\tBind the local port to PORT." -#endif - ; -#endif - -#if defined BB_NSLOOKUP -const char nslookup_usage[] = - "nslookup [HOST]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nQueries the nameserver for the IP address of the given HOST" -#endif -; -#endif - -#if defined BB_PING -#if defined BB_FEATURE_SIMPLE_PING -const char ping_usage[] = - "ping host" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend ICMP ECHO_REQUEST packets to network hosts" -#endif - ; -#else /* ! defined BB_FEATURE_SIMPLE_PING */ -const char ping_usage[] = - "ping [OPTION]... host" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif -#endif - -#if defined BB_PIVOT_ROOT -const char pivot_root_usage[] = - "pivot_root new_root put_old" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nMove the current root file system to put_old and make new_root\n" - "the new root file system." -#endif - ; -#endif - -#if defined BB_POWEROFF -const char poweroff_usage[] = - "poweroff" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nHalt the system and request that the kernel shut off the power." -#endif - ; -#endif - -#if defined BB_PRINTF -const char printf_usage[] = - "printf FORMAT [ARGUMENT...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nFormats and prints ARGUMENT(s) according to FORMAT,\n" - "Where FORMAT controls the output exactly as in C printf." -#endif - ; -#endif - -#if defined BB_PS -const char ps_usage[] = - "ps" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReport process status\n" - "\nThis version of ps accepts no options." -#endif - ; -#endif - -#if defined BB_PWD -const char pwd_usage[] = - "pwd" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the full filename of the current working directory." -#endif - ; -#endif - -#if defined BB_RDATE -const char rdate_usage[] = - "rdate [OPTION] HOST" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nGet and possibly set the system date and time from a remote HOST.\n" - "Options:\n" - "\t-s\tSet the system date and time (default).\n" - "\t-p\tPrint the date and time." -#endif - ; -#endif - -#if defined BB_READLINK -const char readlink_usage[] = - "readlink" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRead a symbolic link." -#endif - ; -#endif - -#if defined BB_REBOOT -const char reboot_usage[] = - "reboot" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReboot the system." -#endif - ; -#endif - -#if defined BB_RENICE -const char renice_usage[] = - "renice priority pid [pid ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChanges priority of running processes. Allowed priorities range\n" - "from 20 (the process runs only when nothing else is running) to 0\n" - "(default priority) to -20 (almost nothing else ever gets to run)." -#endif - ; -#endif - - -#if defined BB_RESET -const char reset_usage[] = - "reset" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nResets the screen." -#endif - ; -#endif - -#if defined BB_RM -const char rm_usage[] = - "rm [OPTION]... FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_RMDIR -const char rmdir_usage[] = - "rmdir [OPTION]... DIRECTORY..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRemove the DIRECTORY(ies), if they are empty." -#endif - ; -#endif - -#if defined BB_RMMOD -const char rmmod_usage[] = - "rmmod [OPTION]... [MODULE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUnloads the specified kernel modules from the kernel.\n\n" - "Options:\n" - "\t-a\tTry to remove all unused kernel modules." -#endif - ; -#endif - -#if defined BB_ROUTE -const char route_usage[] = - "route [{add|del|flush}]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nEdit the kernel's routing tables" -#endif - ; -#endif - -#if defined BB_RPMUNPACK -const char rpmunpack_usage[] = - "rpmunpack < package.rpm | gunzip | cpio -idmuv" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nExtracts an rpm archive." -#endif - ; -#endif - -#if defined BB_SED -const char sed_usage[] = - "sed [-Vhnef] pattern [files...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\n" - "-n\t\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\t\tdisplay this help message\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." -#endif - ; -#endif - -#if defined BB_SETKEYCODES -const char setkeycodes_usage[] = - "setkeycodes SCANCODE KEYCODE ..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_SH -const char shell_usage[] = - "sh [FILE]...\n" - " or: sh -c command [args]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nlash: The BusyBox command interpreter (shell)." -#endif - ; -#endif - -#if defined BB_SLEEP -const char sleep_usage[] = - "sleep N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPause for N seconds." -#endif - ; -#endif - -#if defined BB_SORT -const char sort_usage[] = - "sort [-n]" -#ifdef BB_FEATURE_SORT_REVERSE - " [-r]" -#endif - " [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSorts lines of text in the specified files" -#endif - ; -#endif - -#if defined BB_STTY -const char stty_usage[] = - "stty [-a|g] [-F device] [SETTING]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nWithout arguments, prints baud rate, line discipline," - "\nand deviations from stty sane." - "\n -F device open and use the specified device instead of stdin" - "\n -a print all current settings in human-readable form. Or" - "\n -g print in a stty-readable form" - "\n [SETTING] see in documentation" -#endif - ; -#endif - -#if defined BB_SWAPONOFF -const char swapoff_usage[] = - "swapoff [OPTION] [device]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStop swapping virtual memory pages on the given device.\n\n" - "Options:\n" - "\t-a\tStop swapping on all swap devices" -#endif - ; -#endif - -#if defined BB_SWAPONOFF -const char swapon_usage[] = - "swapon [OPTION] [device]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStart swapping virtual memory pages on the given device.\n\n" - "Options:\n" - "\t-a\tStart swapping on all swap devices" -#endif - ; -#endif - -#if defined BB_SYNC -const char sync_usage[] = - "sync" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nWrite all buffered filesystem blocks to disk." -#endif - ; -#endif - -#if defined BB_SYSLOGD -const char syslogd_usage[] = - "syslogd [OPTION]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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)" -#ifdef BB_FEATURE_REMOTE_LOG - "\n\t-R HOST[:PORT]\t\tLog remotely to IP or hostname on PORT (default PORT=514/UDP)\n" - "\t-L\t\tLog locally as well as network logging (default is network only)" -#endif -#endif - ; -#endif - -#if defined BB_TAIL -const char tail_usage[] = - "tail [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#ifndef BB_FEATURE_SIMPLE_TAIL - "\t-c N[kbm]\toutput the last N bytes\n" -#endif - "\t-n N[kbm]\tprint last N lines instead of last 10\n" - "\t-f\t\toutput data as the file grows" -#ifndef BB_FEATURE_SIMPLE_TAIL - "\n\t-q\t\tnever output headers giving file names\n" - "\t-s SEC\t\twait SEC seconds between reads with -f\n" - "\t-v\t\talways 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)." -//#else -// "\nIf the first character of N (bytes or lines) is a `+', output begins with \n" -// "the Nth item from the start of each file." -#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] " - "[-X File]" -#endif - "[-f tarFile] [FILE(s)] ..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreate, extract, or list files from a tar file.\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 - "\texclude\t\tfile to exclude\n" - "\tX\t\tfile with names to exclude\n" -#endif - "\nInformative output:\n" - "\tv\t\tverbosely list files processed" -#endif - ; -#endif - -#if defined BB_TEE -const char tee_usage[] = - "tee [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_TELNET -const char telnet_usage[] = - "telnet host [port]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nTelnet is used to establish interactive communication with another\n" - "computer over a network using the TELNET protocol." -#endif - ; -#endif - -#if defined BB_TEST -const char test_usage[] = - "test EXPRESSION\n" - "or [ EXPRESSION ]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChecks file types and compares values returning an exit\n" - "code determined by the value of EXPRESSION." -#endif - ; -#endif - -#if defined BB_TOUCH -const char touch_usage[] = - "touch [-c] file [file ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUpdate the last-modified date on the given file[s].\n\n" - "Options:\n" - "\t-c\tDo not create any files" -#endif - ; -#endif - -#if defined BB_TR -const char tr_usage[] = - "tr [-cds] STRING1 [STRING2]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_TRUE_FALSE -const char true_usage[] = - "true" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReturn an exit code of TRUE (0)." -#endif - ; -#endif - -#if defined BB_TTY -const char tty_usage[] = - "tty" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the file name of the terminal connected to standard input.\n\n" - "Options:\n" - "\t-s\tprint nothing, only return an exit status" -#endif - ; -#endif - -#if defined BB_UMOUNT -const char umount_usage[] = - "umount [flags] filesystem|directory" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\nUnmount 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" -#if defined BB_FEATURE_MOUNT_FORCE - "\n\t-f:\tForce filesystem umount (i.e. unreachable NFS server)" -#endif -#if defined BB_FEATURE_MOUNT_LOOP - "\n\t-l:\tDo not free loop device (if a loop device has been used)" -#endif -#endif - ; -#endif - -#if defined BB_UNAME -const char uname_usage[] = - "uname [OPTION]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_UNIQ -const char uniq_usage[] = - "uniq [OPTION]... [INPUT [OUTPUT]]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDiscard all but one of successive identical lines from INPUT\n" - "(or standard input), writing to OUTPUT (or standard output).\n" - "Options:\n" - "\t-c\tprefix lines by the number of occurrences\n" - "\t-d\tonly print duplicate lines\n" - "\t-u\tonly print unique lines" -#endif - ; -#endif - -#if defined BB_UNIX2DOS -const char unix2dos_usage[] = - "unix2dos < unixfile > dosfile" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nConverts a text file from unix format to dos format." -#endif - ; -#endif - -#if defined BB_UPDATE -const char update_usage[] = - "update [options]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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)" -#endif - ; -#endif - -#if defined BB_UPTIME -const char uptime_usage[] = - "uptime" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDisplay the time since the last boot." -#endif - ; -#endif - -#if defined BB_USLEEP -const char usleep_usage[] = - "usleep N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPause for N microseconds." -#endif - ; -#endif - -#if defined BB_UUDECODE -const char uudecode_usage[] = - "uudecode [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUudecode a file that is uuencoded.\n\n" - "Options:\n" - "\t-o FILE\tdirect output to FILE" -#endif - ; -#endif - -#if defined BB_UUENCODE -const char uuencode_usage[] = - "uuencode [OPTION] [INFILE] REMOTEFILE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUuencode a file.\n\n" - "Options:\n" - "\t-m\tuse base64 encoding as of RFC1521" -#endif - ; -#endif - -#if defined BB_WATCHDOG -const char watchdog_usage[] = - "watchdog dev\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\nPeriodically write to watchdog device \"dev\".\n" -#endif - ; -#endif - -#if defined BB_WC -const char wc_usage[] = - "wc [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_WGET -const char wget_usage[] = "wget [-c] [-O file] url" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nwget retrieves files via HTTP\n\n" - "Options:\n" - "\t-c\tcontinue retrieval of aborted transfers\n" - "\t-O\tsave to filename ('-' for stdout)" -#endif - ; -#endif - -#if defined BB_WHICH -const char which_usage[] = - "which [COMMAND ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLocates a COMMAND." -#endif - ; -#endif - -#if defined BB_WHOAMI -const char whoami_usage[] = - "whoami" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints the user name associated with the current effective user id." -#endif - ; -#endif - -#if defined BB_XARGS -const char xargs_usage[] = "xargs [COMMAND] [ARGS...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nExecutes COMMAND on every item given by standard input." -#endif - ; -#endif - -#if defined BB_YES -const char yes_usage[] = - "yes [OPTION]... [STRING]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRepeatedly outputs a line with all specified STRING(s), or `y'." -#endif - ; -#endif - +#define USAGE_MESSAGES +#include <usage.h> @@ -163,13 +163,13 @@ extern int ar_main(int argc, char **argv) funct |= extract_to_file; break; default: - usage(ar_usage); + show_usage(); } } /* check the src filename was specified */ if (optind == argc) - usage(ar_usage); + show_usage(); if ( (srcFd = open(argv[optind], O_RDONLY)) < 0) error_msg_and_die("Cannot read %s", argv[optind]); diff --git a/archival/ar.c b/archival/ar.c index 7a5169e95..59f51815f 100644 --- a/archival/ar.c +++ b/archival/ar.c @@ -163,13 +163,13 @@ extern int ar_main(int argc, char **argv) funct |= extract_to_file; break; default: - usage(ar_usage); + show_usage(); } } /* check the src filename was specified */ if (optind == argc) - usage(ar_usage); + show_usage(); if ( (srcFd = open(argv[optind], O_RDONLY)) < 0) error_msg_and_die("Cannot read %s", argv[optind]); diff --git a/archival/dpkg.c b/archival/dpkg.c index 4a5c6f4da..6e309eb06 100644 --- a/archival/dpkg.c +++ b/archival/dpkg.c @@ -840,7 +840,7 @@ extern int dpkg_main(int argc, char **argv) case 'c': return dpkg_configure(packages, status); default : - usage(dpkg_usage); + show_usage(); return EXIT_FAILURE; } -}
\ No newline at end of file +} diff --git a/archival/dpkg_deb.c b/archival/dpkg_deb.c index aed0ba368..c08438189 100644 --- a/archival/dpkg_deb.c +++ b/archival/dpkg_deb.c @@ -141,14 +141,12 @@ extern int dpkg_deb_main(int argc, char **argv) break; */ default: - usage(dpkg_deb_usage); - return EXIT_FAILURE; + show_usage(); } } if (((optind + 1 ) > argc) || (optflag == 0)) { - usage(dpkg_deb_usage); - return(EXIT_FAILURE); + show_usage(); } if ((optflag & dpkg_deb_control) || (optflag & dpkg_deb_extract) || (optflag & dpkg_deb_verbose_extract)) { if ( (optind + 1) == argc ) { diff --git a/archival/gunzip.c b/archival/gunzip.c index 48a46083b..bf8812dbd 100644 --- a/archival/gunzip.c +++ b/archival/gunzip.c @@ -1250,7 +1250,7 @@ int gunzip_main(int argc, char **argv) force = 1; break; default: - usage(gunzip_usage); + show_usage(); } } } @@ -1275,7 +1275,7 @@ int gunzip_main(int argc, char **argv) } else { /* Open up the input file */ if (argc <= 0) - usage(gunzip_usage); + show_usage(); if (strlen(*argv) > MAX_PATH_LEN) { error_msg(name_too_long); exit(WARNING); diff --git a/archival/gzip.c b/archival/gzip.c index 75f3caa35..3cbef4ec1 100644 --- a/archival/gzip.c +++ b/archival/gzip.c @@ -1812,7 +1812,7 @@ int gzip_main(int argc, char **argv) case 'd': exit(gunzip_main(argc, argv)); default: - usage(gzip_usage); + show_usage(); } } } @@ -1865,7 +1865,7 @@ int gzip_main(int argc, char **argv) } else { /* Open up the input file */ if (argc <= 0) - usage(gzip_usage); + show_usage(); strncpy(ifname, *argv, MAX_PATH_LEN); /* Open input file */ diff --git a/archival/tar.c b/archival/tar.c index fb0fcc614..62f1b1d35 100644 --- a/archival/tar.c +++ b/archival/tar.c @@ -214,7 +214,7 @@ extern int tar_main(int argc, char **argv) int opt; if (argc <= 1) - usage(tar_usage); + show_usage(); if (argv[1][0] != '-') { char *tmp = xmalloc(strlen(argv[1]) + 2); @@ -283,7 +283,7 @@ extern int tar_main(int argc, char **argv) break; #endif default: - usage(tar_usage); + show_usage(); } } diff --git a/basename.c b/basename.c index cba003d70..da59a8672 100644 --- a/basename.c +++ b/basename.c @@ -31,7 +31,7 @@ extern int basename_main(int argc, char **argv) char *s; if ((argc < 2) || (**(argv + 1) == '-')) { - usage(basename_usage); + show_usage(); } argv++; @@ -87,7 +87,6 @@ static void install_links(const char *busybox, int use_symbolic_links) int main(int argc, char **argv) { - struct BB_applet *applet; const char *s; for (s = applet_name = argv[0]; *s != '\0';) { @@ -103,13 +102,7 @@ int main(int argc, char **argv) } #endif - /* Do a binary search to find the applet entry given the name. */ - if ((applet = find_applet_by_name(applet_name)) != NULL) { - if (applet->usage && argv[1] && strcmp(argv[1], "--help") == 0) - usage(applet->usage); - exit((*(applet->main)) (argc, argv)); - } - + run_applet_by_name(applet_name, argc, argv); error_msg_and_die("applet not found"); } @@ -72,7 +72,7 @@ struct BB_applet { const char* name; int (*main)(int argc, char** argv); enum Location location; - const char* usage; + int usage_index; }; /* From busybox.c */ extern const struct BB_applet applets[]; @@ -87,9 +87,15 @@ extern const struct BB_applet applets[]; #include "applets.h" #undef PROTOTYPES +#define APPLET_ENUM +enum APPLET_INDEX_NUMBERS { +#include "applets.h" +}; +#undef APPLET_ENUM + extern const char *applet_name; -extern void usage(const char *usage) __attribute__ ((noreturn)); +extern void show_usage(void) __attribute__ ((noreturn)); extern void error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); extern void error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); extern void perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); @@ -153,6 +159,7 @@ extern FILE *wfopen(const char *path, const char *mode); extern FILE *xfopen(const char *path, const char *mode); extern void chomp(char *s); extern struct BB_applet *find_applet_by_name(const char *name); +void run_applet_by_name(const char *name, int argc, char **argv); #ifndef DMALLOC extern void *xmalloc (size_t size); diff --git a/chmod_chown_chgrp.c b/chmod_chown_chgrp.c index 81db10151..9363bd757 100644 --- a/chmod_chown_chgrp.c +++ b/chmod_chown_chgrp.c @@ -81,17 +81,13 @@ int chmod_chown_chgrp_main(int argc, char **argv) int recursiveFlag = FALSE; char *groupName=NULL; char *p=NULL; - const char *appUsage; whichApp = (applet_name[2]=='o')? /* chown */ CHOWN_APP : (applet_name[2]=='m')? /* chmod */ CHMOD_APP : CHGRP_APP; - appUsage = (whichApp == CHOWN_APP)? - chown_usage : (whichApp == CHMOD_APP) ? chmod_usage : chgrp_usage; - if (argc < 2) - usage(appUsage); + show_usage(); argv++; /* Parse options */ @@ -33,7 +33,7 @@ int chroot_main(int argc, char **argv) char *prog; if ((argc < 2) || (**(argv + 1) == '-')) { - usage(chroot_usage); + show_usage(); } argc--; argv++; @@ -20,7 +20,7 @@ int chvt_main(int argc, char **argv) int fd, num; if ((argc != 2) || (**(argv + 1) == '-')) - usage (chvt_usage); + show_usage(); fd = get_console_fd("/dev/console"); num = atoi(argv[1]); if (ioctl(fd, VT_ACTIVATE, num)) @@ -36,7 +36,7 @@ int cmp_main(int argc, char **argv) /* parse argv[] */ if (argc < 2 || 3 < argc) - usage(cmp_usage); + show_usage(); fp1 = xfopen(argv[1], "r"); if (argv[2] != NULL) { diff --git a/console-tools/chvt.c b/console-tools/chvt.c index c715e67de..f2e6d5f17 100644 --- a/console-tools/chvt.c +++ b/console-tools/chvt.c @@ -20,7 +20,7 @@ int chvt_main(int argc, char **argv) int fd, num; if ((argc != 2) || (**(argv + 1) == '-')) - usage (chvt_usage); + show_usage(); fd = get_console_fd("/dev/console"); num = atoi(argv[1]); if (ioctl(fd, VT_ACTIVATE, num)) diff --git a/console-tools/deallocvt.c b/console-tools/deallocvt.c index b51fbaef4..8c390c261 100644 --- a/console-tools/deallocvt.c +++ b/console-tools/deallocvt.c @@ -19,7 +19,7 @@ int deallocvt_main(int argc, char *argv[]) //if ((argc > 2) || ((argv == 2) && (**(argv + 1) == '-'))) if (argc > 2) - usage(deallocvt_usage); + show_usage(); fd = get_console_fd("/dev/console"); diff --git a/console-tools/dumpkmap.c b/console-tools/dumpkmap.c index 4ab711e55..b9f1bd233 100644 --- a/console-tools/dumpkmap.c +++ b/console-tools/dumpkmap.c @@ -48,7 +48,7 @@ int dumpkmap_main(int argc, char **argv) char flags[MAX_NR_KEYMAPS], magic[] = "bkeymap"; if (argc>=2 && *argv[1]=='-') { - usage(dumpkmap_usage); + show_usage(); } fd = open("/dev/tty0", O_RDWR); diff --git a/console-tools/loadacm.c b/console-tools/loadacm.c index 345a2773c..6422137a1 100644 --- a/console-tools/loadacm.c +++ b/console-tools/loadacm.c @@ -34,7 +34,7 @@ int loadacm_main(int argc, char **argv) int fd; if (argc>=2 && *argv[1]=='-') { - usage(loadacm_usage); + show_usage(); } fd = open("/dev/tty", O_RDWR); diff --git a/console-tools/loadfont.c b/console-tools/loadfont.c index ec3e50560..d7bd7e8f5 100644 --- a/console-tools/loadfont.c +++ b/console-tools/loadfont.c @@ -44,7 +44,7 @@ extern int loadfont_main(int argc, char **argv) int fd; if (argc != 1) - usage(loadfont_usage); + show_usage(); fd = open("/dev/tty0", O_RDWR); if (fd < 0) diff --git a/console-tools/loadkmap.c b/console-tools/loadkmap.c index a98601aec..5ecd819f9 100644 --- a/console-tools/loadkmap.c +++ b/console-tools/loadkmap.c @@ -51,7 +51,7 @@ int loadkmap_main(int argc, char **argv) char flags[MAX_NR_KEYMAPS], buff[7]; if (argc != 1) - usage(loadkmap_usage); + show_usage(); fd = open("/dev/tty0", O_RDWR); if (fd < 0) diff --git a/console-tools/setkeycodes.c b/console-tools/setkeycodes.c index 3e511ad00..0be4724ca 100644 --- a/console-tools/setkeycodes.c +++ b/console-tools/setkeycodes.c @@ -43,7 +43,7 @@ setkeycodes_main(int argc, char** argv) struct kbkeycode a; if (argc % 2 != 1 || argc < 2) { - usage(setkeycodes_usage); + show_usage(); } fd = get_console_fd("/dev/console"); diff --git a/coreutils/basename.c b/coreutils/basename.c index cba003d70..da59a8672 100644 --- a/coreutils/basename.c +++ b/coreutils/basename.c @@ -31,7 +31,7 @@ extern int basename_main(int argc, char **argv) char *s; if ((argc < 2) || (**(argv + 1) == '-')) { - usage(basename_usage); + show_usage(); } argv++; diff --git a/coreutils/chroot.c b/coreutils/chroot.c index cd8101e47..e721e1ffa 100644 --- a/coreutils/chroot.c +++ b/coreutils/chroot.c @@ -33,7 +33,7 @@ int chroot_main(int argc, char **argv) char *prog; if ((argc < 2) || (**(argv + 1) == '-')) { - usage(chroot_usage); + show_usage(); } argc--; argv++; diff --git a/coreutils/cmp.c b/coreutils/cmp.c index dd70261df..c04b6e1c9 100644 --- a/coreutils/cmp.c +++ b/coreutils/cmp.c @@ -36,7 +36,7 @@ int cmp_main(int argc, char **argv) /* parse argv[] */ if (argc < 2 || 3 < argc) - usage(cmp_usage); + show_usage(); fp1 = xfopen(argv[1], "r"); if (argv[2] != NULL) { diff --git a/coreutils/date.c b/coreutils/date.c index 8b6a0620d..21d31bb25 100644 --- a/coreutils/date.c +++ b/coreutils/date.c @@ -151,7 +151,7 @@ int date_main(int argc, char **argv) case 's': set_time = 1; if ((date_str != NULL) || ((date_str = optarg) == NULL)) { - usage(date_usage); + show_usage(); } break; case 'u': @@ -162,10 +162,10 @@ int date_main(int argc, char **argv) case 'd': use_arg = 1; if ((date_str != NULL) || ((date_str = optarg) == NULL)) - usage(date_usage); + show_usage(); break; default: - usage(date_usage); + show_usage(); } } @@ -178,7 +178,7 @@ int date_main(int argc, char **argv) #if 0 else { error_msg("date_str='%s' date_fmt='%s'\n", date_str, date_fmt); - usage(date_usage); + show_usage(); } #endif diff --git a/coreutils/dd.c b/coreutils/dd.c index 75bbfbac2..e445e0435 100644 --- a/coreutils/dd.c +++ b/coreutils/dd.c @@ -84,7 +84,7 @@ int dd_main(int argc, char **argv) buf++; } } else - usage(dd_usage); + show_usage(); } buf = xmalloc(bs); diff --git a/coreutils/df.c b/coreutils/df.c index 55919793c..8b6726b75 100644 --- a/coreutils/df.c +++ b/coreutils/df.c @@ -143,7 +143,7 @@ extern int df_main(int argc, char **argv) return status; print_df_usage: - usage(df_usage); + show_usage(); return(FALSE); } diff --git a/coreutils/dirname.c b/coreutils/dirname.c index 2e11a69dc..e34ecf8a9 100644 --- a/coreutils/dirname.c +++ b/coreutils/dirname.c @@ -30,7 +30,7 @@ extern int dirname_main(int argc, char **argv) char* s; if ((argc < 2) || (**(argv + 1) == '-')) - usage(dirname_usage); + show_usage(); argv++; s=*argv+strlen(*argv)-1; diff --git a/coreutils/dos2unix.c b/coreutils/dos2unix.c index 9fd952c31..32423611c 100644 --- a/coreutils/dos2unix.c +++ b/coreutils/dos2unix.c @@ -31,7 +31,7 @@ int dos2unix_main( int argc, char **argv ) { if (argc > 1) { c = *argv[1]; if (c == '-') { - usage(dos2unix_usage); + show_usage(); } } c = getchar(); diff --git a/coreutils/du.c b/coreutils/du.c index c56afbc4f..516f4c92b 100644 --- a/coreutils/du.c +++ b/coreutils/du.c @@ -163,7 +163,7 @@ int du_main(int argc, char **argv) case 'k': break; #endif default: - usage(du_usage); + show_usage(); } } @@ -187,7 +187,7 @@ int du_main(int argc, char **argv) return status; } -/* $Id: du.c,v 1.36 2001/01/27 09:33:38 andersen Exp $ */ +/* $Id: du.c,v 1.37 2001/02/14 21:23:05 andersen Exp $ */ /* Local Variables: c-file-style: "linux" diff --git a/coreutils/head.c b/coreutils/head.c index 7d87f32cb..a2d774437 100644 --- a/coreutils/head.c +++ b/coreutils/head.c @@ -57,7 +57,7 @@ int head_main(int argc, char **argv) break; /* fallthrough */ default: - usage(head_usage); + show_usage(); } } diff --git a/coreutils/id.c b/coreutils/id.c index 650e3db20..3667b32b2 100644 --- a/coreutils/id.c +++ b/coreutils/id.c @@ -53,11 +53,11 @@ extern int id_main(int argc, char **argv) name_not_number++; break; default: - usage(id_usage); + show_usage(); } } - if (no_user && no_group) usage(id_usage); + if (no_user && no_group) show_usage(); if (argv[optind] == NULL) { if (print_real) { diff --git a/coreutils/length.c b/coreutils/length.c index 1ab4e3a58..9119adca8 100644 --- a/coreutils/length.c +++ b/coreutils/length.c @@ -7,7 +7,7 @@ extern int length_main(int argc, char **argv) { if (argc != 2 || **(argv + 1) == '-') - usage(length_usage); + show_usage(); printf("%lu\n", (long)strlen(argv[1])); return EXIT_SUCCESS; } diff --git a/coreutils/ln.c b/coreutils/ln.c index 54e81f4c5..9dc7f5d8c 100644 --- a/coreutils/ln.c +++ b/coreutils/ln.c @@ -101,7 +101,7 @@ extern int ln_main(int argc, char **argv) flag |= LN_NODEREFERENCE; break; default: - usage(ln_usage); + show_usage(); } } while(optind<(argc-1)) { diff --git a/coreutils/logname.c b/coreutils/logname.c index d9056c69d..a1887aaf9 100644 --- a/coreutils/logname.c +++ b/coreutils/logname.c @@ -30,7 +30,7 @@ extern int logname_main(int argc, char **argv) char user[9]; if (argc > 1) - usage(logname_usage); + show_usage(); my_getpwuid(user, geteuid()); if (*user) { diff --git a/coreutils/ls.c b/coreutils/ls.c index 42b24456a..06e23e612 100644 --- a/coreutils/ls.c +++ b/coreutils/ls.c @@ -928,5 +928,5 @@ extern int ls_main(int argc, char **argv) return(status); print_usage_message: - usage(ls_usage); + show_usage(); } diff --git a/coreutils/md5sum.c b/coreutils/md5sum.c index 97a940059..3decafdf4 100644 --- a/coreutils/md5sum.c +++ b/coreutils/md5sum.c @@ -850,7 +850,7 @@ int md5sum_main(int argc, break; default: - usage(md5sum_usage); + show_usage(); } } diff --git a/coreutils/mkdir.c b/coreutils/mkdir.c index 299f29806..285d34f12 100644 --- a/coreutils/mkdir.c +++ b/coreutils/mkdir.c @@ -48,7 +48,7 @@ extern int mkdir_main(int argc, char **argv) switch (**argv) { case 'm': if (--argc == 0) - usage(mkdir_usage); + show_usage(); /* Find the specified modes */ mode = 0; if (parse_mode(*(++argv), &mode) == FALSE) { @@ -63,7 +63,7 @@ extern int mkdir_main(int argc, char **argv) parentFlag = TRUE; break; default: - usage(mkdir_usage); + show_usage(); } } argc--; @@ -71,7 +71,7 @@ extern int mkdir_main(int argc, char **argv) } if (argc < 1) { - usage(mkdir_usage); + show_usage(); } while (argc > 0) { diff --git a/coreutils/mkfifo.c b/coreutils/mkfifo.c index b31e6f172..56a04f772 100644 --- a/coreutils/mkfifo.c +++ b/coreutils/mkfifo.c @@ -37,7 +37,7 @@ extern int mkfifo_main(int argc, char **argv) /* Parse any options */ while (argc > 1) { if (**argv != '-') - usage(mkfifo_usage); + show_usage(); thisarg = *argv; thisarg++; switch (*thisarg) { @@ -47,13 +47,13 @@ extern int mkfifo_main(int argc, char **argv) parse_mode(*argv, &mode); break; default: - usage(mkfifo_usage); + show_usage(); } argc--; argv++; } if (argc < 1 || *argv[0] == '-') - usage(mkfifo_usage); + show_usage(); if (mkfifo(*argv, mode) < 0) perror_msg_and_die("mkfifo"); return EXIT_SUCCESS; diff --git a/coreutils/mknod.c b/coreutils/mknod.c index c761aea6f..73f6e06f1 100644 --- a/coreutils/mknod.c +++ b/coreutils/mknod.c @@ -53,13 +53,13 @@ int mknod_main(int argc, char **argv) umask(0); break; default: - usage(mknod_usage); + show_usage(); } argc--; argv++; } if (argc != 4 && argc != 2) { - usage(mknod_usage); + show_usage(); } switch (argv[1][0]) { case 'c': @@ -72,11 +72,11 @@ int mknod_main(int argc, char **argv) case 'p': mode = S_IFIFO; if (argc!=2) { - usage(mknod_usage); + show_usage(); } break; default: - usage(mknod_usage); + show_usage(); } if (mode == S_IFCHR || mode == S_IFBLK) { diff --git a/coreutils/printf.c b/coreutils/printf.c index 72bc7ae89..26a200e85 100644 --- a/coreutils/printf.c +++ b/coreutils/printf.c @@ -143,7 +143,7 @@ int printf_main(int argc, char **argv) exit_status = 0; if (argc <= 1 || **(argv + 1) == '-') { - usage(printf_usage); + show_usage(); } format = argv[1]; diff --git a/coreutils/rm.c b/coreutils/rm.c index ce293a2aa..566076707 100644 --- a/coreutils/rm.c +++ b/coreutils/rm.c @@ -84,7 +84,7 @@ extern int rm_main(int argc, char **argv) stopIt = TRUE; break; default: - usage(rm_usage); + show_usage(); } argc--; argv++; @@ -94,7 +94,7 @@ extern int rm_main(int argc, char **argv) } if (argc < 1 && forceFlag == FALSE) { - usage(rm_usage); + show_usage(); } while (argc-- > 0) { diff --git a/coreutils/rmdir.c b/coreutils/rmdir.c index 86346ddde..6266ce1ef 100644 --- a/coreutils/rmdir.c +++ b/coreutils/rmdir.c @@ -33,7 +33,7 @@ extern int rmdir_main(int argc, char **argv) int status = EXIT_SUCCESS; if (argc == 1 || **(argv + 1) == '-') - usage(rmdir_usage); + show_usage(); while (--argc > 0) { if (rmdir(*(++argv)) == -1) { diff --git a/coreutils/sleep.c b/coreutils/sleep.c index 61b7ce404..d21af19b3 100644 --- a/coreutils/sleep.c +++ b/coreutils/sleep.c @@ -29,7 +29,7 @@ extern int sleep_main(int argc, char **argv) { if ((argc < 2) || (**(argv + 1) == '-')) { - usage(sleep_usage); + show_usage(); } if (sleep(atoi(*(++argv))) != 0) diff --git a/coreutils/sort.c b/coreutils/sort.c index 2aef2d955..4984f5dfe 100644 --- a/coreutils/sort.c +++ b/coreutils/sort.c @@ -56,7 +56,7 @@ int sort_main(int argc, char **argv) break; #endif default: - usage(sort_usage); + show_usage(); } } diff --git a/coreutils/sync.c b/coreutils/sync.c index f95c24c6c..fc5a42b8a 100644 --- a/coreutils/sync.c +++ b/coreutils/sync.c @@ -28,6 +28,6 @@ extern int sync_main(int argc, char **argv) { if (argc > 1 && **(argv + 1) == '-') - usage(sync_usage); + show_usage(); return(sync()); } diff --git a/coreutils/tail.c b/coreutils/tail.c index d45b29c4c..a3b8f6d23 100644 --- a/coreutils/tail.c +++ b/coreutils/tail.c @@ -103,7 +103,7 @@ int tail_main(int argc, char **argv) break; #endif default: - usage(tail_usage); + show_usage(); } } diff --git a/coreutils/tee.c b/coreutils/tee.c index aa3098c6a..439cf7dc5 100644 --- a/coreutils/tee.c +++ b/coreutils/tee.c @@ -38,7 +38,7 @@ tee_main(int argc, char **argv) mode = "a"; break; default: - usage(tee_usage); + show_usage(); } } diff --git a/coreutils/touch.c b/coreutils/touch.c index e174baa47..a3256d559 100644 --- a/coreutils/touch.c +++ b/coreutils/touch.c @@ -44,13 +44,13 @@ extern int touch_main(int argc, char **argv) create = FALSE; break; default: - usage(touch_usage); + show_usage(); } } } if (argc < 1) { - usage(touch_usage); + show_usage(); } while (argc > 0) { diff --git a/coreutils/tr.c b/coreutils/tr.c index 36f29de44..92f399e14 100644 --- a/coreutils/tr.c +++ b/coreutils/tr.c @@ -170,7 +170,7 @@ extern int tr_main(int argc, char **argv) sq_fl = TRUE; break; default: - usage(tr_usage); + show_usage(); } } index++; diff --git a/coreutils/tty.c b/coreutils/tty.c index 2a64b149d..d71d8dedb 100644 --- a/coreutils/tty.c +++ b/coreutils/tty.c @@ -32,7 +32,7 @@ extern int tty_main(int argc, char **argv) if (argc > 1) { if (argv[1][0] != '-' || argv[1][1] != 's') - usage(tty_usage); + show_usage(); } else { tty = ttyname(0); if (tty) diff --git a/coreutils/uname.c b/coreutils/uname.c index deaffd700..899da7792 100644 --- a/coreutils/uname.c +++ b/coreutils/uname.c @@ -106,7 +106,7 @@ int uname_main(int argc, char **argv) PRINT_MACHINE); break; default: - usage(uname_usage); + show_usage(); } } } diff --git a/coreutils/usleep.c b/coreutils/usleep.c index 86dc0501b..c67c365b8 100644 --- a/coreutils/usleep.c +++ b/coreutils/usleep.c @@ -28,7 +28,7 @@ extern int usleep_main(int argc, char **argv) { if ((argc < 2) || (**(argv + 1) == '-')) { - usage(usleep_usage); + show_usage(); } usleep(atoi(*(++argv))); /* return void */ diff --git a/coreutils/uudecode.c b/coreutils/uudecode.c index cccc52872..c0e8cea8c 100644 --- a/coreutils/uudecode.c +++ b/coreutils/uudecode.c @@ -292,7 +292,7 @@ int uudecode_main (int argc, break; default: - usage(uudecode_usage); + show_usage(); } } diff --git a/coreutils/uuencode.c b/coreutils/uuencode.c index 73098ba26..8d5af4a8a 100644 --- a/coreutils/uuencode.c +++ b/coreutils/uuencode.c @@ -167,7 +167,7 @@ int uuencode_main (int argc, break; default: - usage(uuencode_usage); + show_usage(); } } @@ -188,7 +188,7 @@ int uuencode_main (int argc, case 0: default: - usage(uuencode_usage); + show_usage(); } printf("begin%s %o %s\n", trans_ptr == uu_std ? "" : "-base64", diff --git a/coreutils/wc.c b/coreutils/wc.c index 619c161a7..f41687422 100644 --- a/coreutils/wc.c +++ b/coreutils/wc.c @@ -126,7 +126,7 @@ int wc_main(int argc, char **argv) print_words = 1; break; default: - usage(wc_usage); + show_usage(); } } diff --git a/coreutils/whoami.c b/coreutils/whoami.c index 398e37315..54df0bf12 100644 --- a/coreutils/whoami.c +++ b/coreutils/whoami.c @@ -31,7 +31,7 @@ extern int whoami_main(int argc, char **argv) uid_t uid = geteuid(); if (argc > 1) - usage(whoami_usage); + show_usage(); my_getpwuid(user, uid); if (*user) { diff --git a/coreutils/yes.c b/coreutils/yes.c index 0ce49499f..0a8ad83a7 100644 --- a/coreutils/yes.c +++ b/coreutils/yes.c @@ -29,7 +29,7 @@ extern int yes_main(int argc, char **argv) int i; if (argc >= 2 && *argv[1] == '-') - usage(yes_usage); + show_usage(); if (argc == 1) { while (1) @@ -48,11 +48,6 @@ static const int is_cp = 0; static const int is_mv = 1; static int dz_i; /* index into cp_mv_usage */ -static const char *cp_mv_usage[] = /* .rodata */ -{ - cp_usage, - mv_usage -}; static int recursiveFlag; static int followLinks; @@ -184,7 +179,7 @@ extern int cp_mv_main(int argc, char **argv) else dz_i = is_mv; if (argc < 3) - usage(cp_mv_usage[dz_i]); + show_usage(); if (dz_i == is_cp) { recursiveFlag = preserveFlag = forceFlag = FALSE; @@ -209,11 +204,11 @@ extern int cp_mv_main(int argc, char **argv) forceFlag = TRUE; break; default: - usage(cp_mv_usage[is_cp]); + show_usage(); } } if ((argc - optind) < 2) { - usage(cp_mv_usage[dz_i]); + show_usage(); } } else { /* (dz_i == is_mv) */ /* Initialize optind to 1, since in libc5 optind @@ -151,7 +151,7 @@ int date_main(int argc, char **argv) case 's': set_time = 1; if ((date_str != NULL) || ((date_str = optarg) == NULL)) { - usage(date_usage); + show_usage(); } break; case 'u': @@ -162,10 +162,10 @@ int date_main(int argc, char **argv) case 'd': use_arg = 1; if ((date_str != NULL) || ((date_str = optarg) == NULL)) - usage(date_usage); + show_usage(); break; default: - usage(date_usage); + show_usage(); } } @@ -178,7 +178,7 @@ int date_main(int argc, char **argv) #if 0 else { error_msg("date_str='%s' date_fmt='%s'\n", date_str, date_fmt); - usage(date_usage); + show_usage(); } #endif @@ -169,7 +169,7 @@ int dc_main(int argc, char **argv) } } else { if (*argv[1]=='-') - usage(dc_usage); + show_usage(); while (argc >= 2) { stack_machine(argv[1]); argv++; @@ -84,7 +84,7 @@ int dd_main(int argc, char **argv) buf++; } } else - usage(dd_usage); + show_usage(); } buf = xmalloc(bs); diff --git a/deallocvt.c b/deallocvt.c index b51fbaef4..8c390c261 100644 --- a/deallocvt.c +++ b/deallocvt.c @@ -19,7 +19,7 @@ int deallocvt_main(int argc, char *argv[]) //if ((argc > 2) || ((argv == 2) && (**(argv + 1) == '-'))) if (argc > 2) - usage(deallocvt_usage); + show_usage(); fd = get_console_fd("/dev/console"); @@ -143,7 +143,7 @@ extern int df_main(int argc, char **argv) return status; print_df_usage: - usage(df_usage); + show_usage(); return(FALSE); } @@ -30,7 +30,7 @@ extern int dirname_main(int argc, char **argv) char* s; if ((argc < 2) || (**(argv + 1) == '-')) - usage(dirname_usage); + show_usage(); argv++; s=*argv+strlen(*argv)-1; @@ -53,21 +53,21 @@ int dmesg_main(int argc, char **argv) case 'n': cmd = 8; if (optarg == NULL) - usage(dmesg_usage); + show_usage(); level = atoi(optarg); break; case 's': if (optarg == NULL) - usage(dmesg_usage); + show_usage(); bufsize = atoi(optarg); break; default: - usage(dmesg_usage); + show_usage(); } } if (optind < argc) { - goto end; + show_usage(); } if (cmd == 8) { @@ -97,7 +97,4 @@ int dmesg_main(int argc, char **argv) if (lastc != '\n') putchar('\n'); return EXIT_SUCCESS; - end: - usage(dmesg_usage); - return EXIT_FAILURE; } diff --git a/dos2unix.c b/dos2unix.c index 9fd952c31..32423611c 100644 --- a/dos2unix.c +++ b/dos2unix.c @@ -31,7 +31,7 @@ int dos2unix_main( int argc, char **argv ) { if (argc > 1) { c = *argv[1]; if (c == '-') { - usage(dos2unix_usage); + show_usage(); } } c = getchar(); @@ -840,7 +840,7 @@ extern int dpkg_main(int argc, char **argv) case 'c': return dpkg_configure(packages, status); default : - usage(dpkg_usage); + show_usage(); return EXIT_FAILURE; } -}
\ No newline at end of file +} diff --git a/dpkg_deb.c b/dpkg_deb.c index aed0ba368..c08438189 100644 --- a/dpkg_deb.c +++ b/dpkg_deb.c @@ -141,14 +141,12 @@ extern int dpkg_deb_main(int argc, char **argv) break; */ default: - usage(dpkg_deb_usage); - return EXIT_FAILURE; + show_usage(); } } if (((optind + 1 ) > argc) || (optflag == 0)) { - usage(dpkg_deb_usage); - return(EXIT_FAILURE); + show_usage(); } if ((optflag & dpkg_deb_control) || (optflag & dpkg_deb_extract) || (optflag & dpkg_deb_verbose_extract)) { if ( (optind + 1) == argc ) { @@ -163,7 +163,7 @@ int du_main(int argc, char **argv) case 'k': break; #endif default: - usage(du_usage); + show_usage(); } } @@ -187,7 +187,7 @@ int du_main(int argc, char **argv) return status; } -/* $Id: du.c,v 1.36 2001/01/27 09:33:38 andersen Exp $ */ +/* $Id: du.c,v 1.37 2001/02/14 21:23:05 andersen Exp $ */ /* Local Variables: c-file-style: "linux" diff --git a/dumpkmap.c b/dumpkmap.c index 4ab711e55..b9f1bd233 100644 --- a/dumpkmap.c +++ b/dumpkmap.c @@ -48,7 +48,7 @@ int dumpkmap_main(int argc, char **argv) char flags[MAX_NR_KEYMAPS], magic[] = "bkeymap"; if (argc>=2 && *argv[1]=='-') { - usage(dumpkmap_usage); + show_usage(); } fd = open("/dev/tty0", O_RDWR); @@ -33,7 +33,7 @@ extern int dutmp_main(int argc, char **argv) if (argc<2) { file = fileno(stdin); } else if (*argv[1] == '-' ) { - usage(dutmp_usage); + show_usage(); } else { file = open(argv[1], O_RDONLY); if (file < 0) { @@ -45,7 +45,7 @@ extern int dutmp_main(int argc, char **argv) * fact the stupid libc doesn't have a reliable #define to announce that libc5 * is being used. sigh. */ -#if ! defined __GLIBC__ +#if ! defined __GLIBC__ || defined __UCLIBC__ while (read(file, (void*)&ut, sizeof(struct utmp))) { printf("%d|%d|%s|%s|%s|%s|%s|%lx\n", ut.ut_type, ut.ut_pid, ut.ut_line, diff --git a/editors/sed.c b/editors/sed.c index 0ce9f45e0..390181375 100644 --- a/editors/sed.c +++ b/editors/sed.c @@ -673,7 +673,7 @@ extern int sed_main(int argc, char **argv) while ((opt = getopt(argc, argv, "hne:f:")) > 0) { switch (opt) { case 'h': - usage(sed_usage); + show_usage(); break; case 'n': be_quiet++; @@ -691,7 +691,7 @@ extern int sed_main(int argc, char **argv) * argv[optind] should be the pattern. no pattern, no worky */ if (ncmds == 0) { if (argv[optind] == NULL) - usage(sed_usage); + show_usage(); else { add_cmd_str(argv[optind]); optind++; @@ -35,7 +35,7 @@ extern int fdflush_main(int argc, char **argv) int fd; if (argc <= 1 || **(++argv) == '-') - usage(fdflush_usage); + show_usage(); if ((fd = open(*argv, 0)) < 0) perror_msg_and_die("%s", *argv); @@ -178,7 +178,7 @@ int find_main(int argc, char **argv) mtime_days = -mtime_days; #endif } else - usage(find_usage); + show_usage(); } if (firstopt == 1) { diff --git a/findutils/find.c b/findutils/find.c index a4d056b54..a07dc8ecb 100644 --- a/findutils/find.c +++ b/findutils/find.c @@ -178,7 +178,7 @@ int find_main(int argc, char **argv) mtime_days = -mtime_days; #endif } else - usage(find_usage); + show_usage(); } if (firstopt == 1) { diff --git a/findutils/grep.c b/findutils/grep.c index 3eea7792f..475b4ef21 100644 --- a/findutils/grep.c +++ b/findutils/grep.c @@ -237,7 +237,7 @@ extern int grep_main(int argc, char **argv) /* argv[optind] should be the regex pattern; no pattern, no worky */ if (argv[optind] == NULL) - usage(grep_usage); + show_usage(); /* sanity check */ if (print_count_only || be_quiet) { diff --git a/findutils/which.c b/findutils/which.c index 981a8acf5..1908db30a 100644 --- a/findutils/which.c +++ b/findutils/which.c @@ -33,7 +33,7 @@ extern int which_main(int argc, char **argv) int i, count=1, found, status = EXIT_SUCCESS; if (argc <= 1 || **(argv + 1) == '-') - usage(which_usage); + show_usage(); argc--; path_list = getenv("PATH"); @@ -46,7 +46,7 @@ extern int free_main(int argc, char **argv) info.bufferram/=info.mem_unit; if (argc > 1 && **(argv + 1) == '-') - usage(free_usage); + show_usage(); printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free", "shared", "buffers"); diff --git a/freeramdisk.c b/freeramdisk.c index 8f90f40b5..cf25fae6a 100644 --- a/freeramdisk.c +++ b/freeramdisk.c @@ -40,7 +40,7 @@ freeramdisk_main(int argc, char **argv) int f; if (argc != 2 || *argv[1] == '-') { - usage(freeramdisk_usage); + show_usage(); } if ((f = open(argv[1], O_RDWR)) == -1) { diff --git a/fsck_minix.c b/fsck_minix.c index 9d7622006..2b4c65144 100644 --- a/fsck_minix.c +++ b/fsck_minix.c @@ -283,11 +283,6 @@ static void leave(int status) exit(status); } -static void show_usage(void) -{ - usage(fsck_minix_usage); -} - static void die(const char *str) { error_msg("%s", str); @@ -372,7 +372,7 @@ int getopt_main(int argc, char *argv[]) quote=0; break; default: - usage(getopt_usage); + show_usage(); } if (!optstr) { @@ -237,7 +237,7 @@ extern int grep_main(int argc, char **argv) /* argv[optind] should be the regex pattern; no pattern, no worky */ if (argv[optind] == NULL) - usage(grep_usage); + show_usage(); /* sanity check */ if (print_count_only || be_quiet) { @@ -1250,7 +1250,7 @@ int gunzip_main(int argc, char **argv) force = 1; break; default: - usage(gunzip_usage); + show_usage(); } } } @@ -1275,7 +1275,7 @@ int gunzip_main(int argc, char **argv) } else { /* Open up the input file */ if (argc <= 0) - usage(gunzip_usage); + show_usage(); if (strlen(*argv) > MAX_PATH_LEN) { error_msg(name_too_long); exit(WARNING); @@ -1812,7 +1812,7 @@ int gzip_main(int argc, char **argv) case 'd': exit(gunzip_main(argc, argv)); default: - usage(gzip_usage); + show_usage(); } } } @@ -1865,7 +1865,7 @@ int gzip_main(int argc, char **argv) } else { /* Open up the input file */ if (argc <= 0) - usage(gzip_usage); + show_usage(); strncpy(ifname, *argv, MAX_PATH_LEN); /* Open input file */ @@ -57,7 +57,7 @@ int head_main(int argc, char **argv) break; /* fallthrough */ default: - usage(head_usage); + show_usage(); } } diff --git a/hostname.c b/hostname.c index ce17ba91c..e1486b365 100644 --- a/hostname.c +++ b/hostname.c @@ -1,6 +1,6 @@ /* vi: set sw=4 ts=4: */ /* - * $Id: hostname.c,v 1.23 2001/02/01 16:49:29 kraai Exp $ + * $Id: hostname.c,v 1.24 2001/02/14 21:23:06 andersen Exp $ * Mini hostname implementation for busybox * * Copyright (C) 1999 by Randolph Chung <tausq@debian.org> @@ -66,7 +66,7 @@ int hostname_main(int argc, char **argv) char *s = NULL; if (argc < 1) - usage(hostname_usage); + show_usage(); while (--argc > 0 && **(++argv) == '-') { while (*(++(*argv))) { @@ -82,18 +82,18 @@ int hostname_main(int argc, char **argv) break; case 'F': if (--argc == 0) { - usage(hostname_usage); + show_usage(); } filename = *(++argv); break; case '-': if (strcmp(++(*argv), "file") || --argc ==0 ) { - usage(hostname_usage); + show_usage(); } filename = *(++argv); break; default: - usage(hostname_usage); + show_usage(); } if (filename != NULL) break; @@ -53,11 +53,11 @@ extern int id_main(int argc, char **argv) name_not_number++; break; default: - usage(id_usage); + show_usage(); } } - if (no_user && no_group) usage(id_usage); + if (no_user && no_group) show_usage(); if (argv[optind] == NULL) { if (print_real) { diff --git a/ifconfig.c b/ifconfig.c index 2134f8a48..66615a2fd 100644 --- a/ifconfig.c +++ b/ifconfig.c @@ -15,7 +15,7 @@ * Foundation; either version 2 of the License, or (at * your option) any later version. * - * $Id: ifconfig.c,v 1.1 2001/02/14 08:11:27 andersen Exp $ + * $Id: ifconfig.c,v 1.2 2001/02/14 21:23:06 andersen Exp $ * */ @@ -183,7 +183,7 @@ int ifconfig_main(int argc, char **argv) char host[128]; if(argc < 2) { - usage(ifconfig_usage); + show_usage(); } /* Create a channel to the NET kernel. */ @@ -269,7 +269,7 @@ int ifconfig_main(int argc, char **argv) if (!strcmp(*spp, "metric")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); ifr.ifr_metric = atoi(*spp); if (ioctl(sockfd, SIOCSIFMETRIC, &ifr) < 0) { fprintf(stderr, "SIOCSIFMETRIC: %s\n", strerror(errno)); @@ -280,7 +280,7 @@ int ifconfig_main(int argc, char **argv) } if (!strcmp(*spp, "mtu")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); ifr.ifr_mtu = atoi(*spp); if (ioctl(sockfd, SIOCSIFMTU, &ifr) < 0) { fprintf(stderr, "SIOCSIFMTU: %s\n", strerror(errno)); @@ -292,7 +292,7 @@ int ifconfig_main(int argc, char **argv) #ifdef SIOCSKEEPALIVE if (!strcmp(*spp, "keepalive")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); ifr.ifr_data = (caddr_t) atoi(*spp); if (ioctl(sockfd, SIOCSKEEPALIVE, &ifr) < 0) { fprintf(stderr, "SIOCSKEEPALIVE: %s\n", strerror(errno)); @@ -306,7 +306,7 @@ int ifconfig_main(int argc, char **argv) #ifdef SIOCSOUTFILL if (!strcmp(*spp, "outfill")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); ifr.ifr_data = (caddr_t) atoi(*spp); if (ioctl(sockfd, SIOCSOUTFILL, &ifr) < 0) { fprintf(stderr, "SIOCSOUTFILL: %s\n", strerror(errno)); @@ -344,7 +344,7 @@ int ifconfig_main(int argc, char **argv) } if (!strcmp(*spp, "dstaddr")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); safe_strncpy(host, *spp, (sizeof host)); if (INET_resolve(host, &sa) < 0) { goterr++; @@ -363,7 +363,7 @@ int ifconfig_main(int argc, char **argv) } if (!strcmp(*spp, "netmask")) { if (*++spp == NULL || didnetmask) - usage(ifconfig_usage); + show_usage(); safe_strncpy(host, *spp, (sizeof host)); if (INET_resolve(host, &sa) < 0) { goterr++; @@ -409,7 +409,7 @@ int ifconfig_main(int argc, char **argv) if (!strcmp(*spp, "hw")) { if (*++spp == NULL || strcmp("ether", *spp)) { - usage(ifconfig_usage); + show_usage(); } if (*++spp == NULL) { @@ -438,7 +438,7 @@ int ifconfig_main(int argc, char **argv) safe_strncpy(host, *spp, (sizeof host)); if (INET_resolve(host, &sa) < 0) { - usage(ifconfig_usage); + show_usage(); } memcpy((char *) &ifr.ifr_addr, (char *) &sa, sizeof(struct sockaddr)); diff --git a/include/applets.h b/include/applets.h index 0b70a6120..cb744567a 100644 --- a/include/applets.h +++ b/include/applets.h @@ -10,403 +10,417 @@ * file result in the listing remaining in ascii order. You have been warned. */ +#undef APPLET +#undef APPLET_ODDNAME +#undef APPLET_NOUSAGE + #if defined(PROTOTYPES) -#define APPLET(a,b,c,d) \ - extern int b(int argc, char **argv); \ - extern const char d[]; +#define APPLET(a,b,c) \ + extern int b(int argc, char **argv); +#define APPLET_ODDNAME(a,b,c,d,e) APPLET(a,b,c) #define APPLET_NOUSAGE(a,b,c) \ extern int b(int argc, char **argv); #elif defined(MAKE_LINKS) -#define APPLET(a,b,c,d) LINK c a -#define APPLET_NOUSAGE(a,b,c) LINK c a +#define APPLET(a,b,c) LINK c #a +#define APPLET_ODDNAME(a,b,c,d,e) LINK c a +#define APPLET_NOUSAGE(a,b,c) LINK c #a +#elif defined(APPLET_ENUM) +#define APPLET(a,b,c) a##_applet_number, +#define APPLET_ODDNAME(a,b,c,d,e) e##_applet_number, +#define APPLET_NOUSAGE(a,b,c) a##applet_number, #else +#define USAGE_ENUM +#include "usage.h" const struct BB_applet applets[] = { -#define APPLET(a,b,c,d) {a,b,c,d}, -#define APPLET_NOUSAGE(a,b,c) {a,b,c,NULL}, +#define APPLET(a,b,c) {#a,b,c,a##_usage_index}, +#define APPLET_ODDNAME(a,b,c,d,e) {a,b,c,d}, +#define APPLET_NOUSAGE(a,b,c) {#a,b,c,-1}, +#define zcat_usage_index gunzip_usage_index +#define sh_usage_index shell_usage_index #endif #ifdef BB_TEST - APPLET("[", test_main, _BB_DIR_USR_BIN, test_usage) + APPLET_ODDNAME("[", test_main, _BB_DIR_USR_BIN, test_usage_index, open_bracket) #endif #ifdef BB_AR - APPLET("ar", ar_main, _BB_DIR_USR_BIN, ar_usage) + APPLET(ar, ar_main, _BB_DIR_USR_BIN) #endif #ifdef BB_BASENAME - APPLET("basename", basename_main, _BB_DIR_USR_BIN, basename_usage) + APPLET(basename, basename_main, _BB_DIR_USR_BIN) #endif - APPLET_NOUSAGE("busybox", busybox_main, _BB_DIR_BIN) + APPLET_NOUSAGE(busybox, busybox_main, _BB_DIR_BIN) #ifdef BB_CAT - APPLET("cat", cat_main, _BB_DIR_BIN, cat_usage) + APPLET(cat, cat_main, _BB_DIR_BIN) #endif #ifdef BB_CHMOD_CHOWN_CHGRP - APPLET("chgrp", chmod_chown_chgrp_main, _BB_DIR_BIN, chgrp_usage) + APPLET(chgrp, chmod_chown_chgrp_main, _BB_DIR_BIN) #endif #ifdef BB_CHMOD_CHOWN_CHGRP - APPLET("chmod", chmod_chown_chgrp_main, _BB_DIR_BIN, chmod_usage) + APPLET(chmod, chmod_chown_chgrp_main, _BB_DIR_BIN) #endif #ifdef BB_CHMOD_CHOWN_CHGRP - APPLET("chown", chmod_chown_chgrp_main, _BB_DIR_BIN, chown_usage) + APPLET(chown, chmod_chown_chgrp_main, _BB_DIR_BIN) #endif #ifdef BB_CHROOT - APPLET("chroot", chroot_main, _BB_DIR_USR_SBIN, chroot_usage) + APPLET(chroot, chroot_main, _BB_DIR_USR_SBIN) #endif #ifdef BB_CHVT - APPLET("chvt", chvt_main, _BB_DIR_USR_BIN, chvt_usage) + APPLET(chvt, chvt_main, _BB_DIR_USR_BIN) #endif #ifdef BB_CLEAR - APPLET("clear", clear_main, _BB_DIR_USR_BIN, clear_usage) + APPLET(clear, clear_main, _BB_DIR_USR_BIN) #endif #ifdef BB_CMP - APPLET("cmp", cmp_main, _BB_DIR_USR_BIN, cmp_usage) + APPLET(cmp, cmp_main, _BB_DIR_USR_BIN) #endif #ifdef BB_CP_MV - APPLET("cp", cp_mv_main, _BB_DIR_BIN, cp_usage) + APPLET(cp, cp_mv_main, _BB_DIR_BIN) #endif #ifdef BB_CUT - APPLET("cut", cut_main, _BB_DIR_USR_BIN, cut_usage) + APPLET(cut, cut_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DATE - APPLET("date", date_main, _BB_DIR_BIN, date_usage) + APPLET(date, date_main, _BB_DIR_BIN) #endif #ifdef BB_DC - APPLET("dc", dc_main, _BB_DIR_USR_BIN, dc_usage) + APPLET(dc, dc_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DD - APPLET("dd", dd_main, _BB_DIR_BIN, dd_usage) + APPLET(dd, dd_main, _BB_DIR_BIN) #endif #ifdef BB_DEALLOCVT - APPLET("deallocvt", deallocvt_main, _BB_DIR_USR_BIN, deallocvt_usage) + APPLET(deallocvt, deallocvt_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DF - APPLET("df", df_main, _BB_DIR_BIN, df_usage) + APPLET(df, df_main, _BB_DIR_BIN) #endif #ifdef BB_DIRNAME - APPLET("dirname", dirname_main, _BB_DIR_USR_BIN, dirname_usage) + APPLET(dirname, dirname_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DMESG - APPLET("dmesg", dmesg_main, _BB_DIR_BIN, dmesg_usage) + APPLET(dmesg, dmesg_main, _BB_DIR_BIN) #endif #ifdef BB_DOS2UNIX - APPLET("dos2unix", dos2unix_main, _BB_DIR_USR_BIN, dos2unix_usage) + APPLET(dos2unix, dos2unix_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DPKG - APPLET("dpkg", dpkg_main, _BB_DIR_USR_BIN, dpkg_usage) + APPLET(dpkg, dpkg_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DPKG_DEB - APPLET("dpkg-deb", dpkg_deb_main, _BB_DIR_USR_BIN, dpkg_deb_usage) + APPLET_ODDNAME("dpkg-deb", dpkg_deb_main, _BB_DIR_USR_BIN, dpkg_deb_usage_index, dpkg_deb) #endif #ifdef BB_DU - APPLET("du", du_main, _BB_DIR_USR_BIN, du_usage) + APPLET(du, du_main, _BB_DIR_USR_BIN) #endif #ifdef BB_DUMPKMAP - APPLET("dumpkmap", dumpkmap_main, _BB_DIR_BIN, dumpkmap_usage) + APPLET(dumpkmap, dumpkmap_main, _BB_DIR_BIN) #endif #ifdef BB_DUTMP - APPLET("dutmp", dutmp_main, _BB_DIR_USR_SBIN, dutmp_usage) + APPLET(dutmp, dutmp_main, _BB_DIR_USR_SBIN) #endif #ifdef BB_ECHO - APPLET("echo", echo_main, _BB_DIR_BIN, echo_usage) + APPLET(echo, echo_main, _BB_DIR_BIN) #endif #ifdef BB_EXPR - APPLET("expr", expr_main, _BB_DIR_USR_BIN, expr_usage) + APPLET(expr, expr_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TRUE_FALSE - APPLET("false", false_main, _BB_DIR_BIN, false_usage) + APPLET(false, false_main, _BB_DIR_BIN) #endif #ifdef BB_FBSET - APPLET_NOUSAGE("fbset", fbset_main, _BB_DIR_USR_SBIN) + APPLET_NOUSAGE(fbset, fbset_main, _BB_DIR_USR_SBIN) #endif #ifdef BB_FDFLUSH - APPLET("fdflush", fdflush_main, _BB_DIR_BIN, fdflush_usage) + APPLET(fdflush, fdflush_main, _BB_DIR_BIN) #endif #ifdef BB_FIND - APPLET("find", find_main, _BB_DIR_USR_BIN, find_usage) + APPLET(find, find_main, _BB_DIR_USR_BIN) #endif #ifdef BB_FREE - APPLET("free", free_main, _BB_DIR_USR_BIN, free_usage) + APPLET(free, free_main, _BB_DIR_USR_BIN) #endif #ifdef BB_FREERAMDISK - APPLET("freeramdisk", freeramdisk_main, _BB_DIR_SBIN, freeramdisk_usage) + APPLET(freeramdisk, freeramdisk_main, _BB_DIR_SBIN) #endif #ifdef BB_FSCK_MINIX - APPLET("fsck.minix", fsck_minix_main, _BB_DIR_SBIN, fsck_minix_usage) + APPLET_ODDNAME("fsck.minix", fsck_minix_main, _BB_DIR_SBIN, fsck_minix_usage_index, fsck_minix) #endif #ifdef BB_GETOPT - APPLET("getopt", getopt_main, _BB_DIR_BIN, getopt_usage) + APPLET(getopt, getopt_main, _BB_DIR_BIN) #endif #ifdef BB_GREP - APPLET("grep", grep_main, _BB_DIR_BIN, grep_usage) + APPLET(grep, grep_main, _BB_DIR_BIN) #endif #ifdef BB_GUNZIP - APPLET("gunzip", gunzip_main, _BB_DIR_BIN, gunzip_usage) + APPLET(gunzip, gunzip_main, _BB_DIR_BIN) #endif #ifdef BB_GZIP - APPLET("gzip", gzip_main, _BB_DIR_BIN, gzip_usage) + APPLET(gzip, gzip_main, _BB_DIR_BIN) #endif #ifdef BB_HALT - APPLET("halt", halt_main, _BB_DIR_SBIN, halt_usage) + APPLET(halt, halt_main, _BB_DIR_SBIN) #endif #ifdef BB_HEAD - APPLET("head", head_main, _BB_DIR_USR_BIN, head_usage) + APPLET(head, head_main, _BB_DIR_USR_BIN) #endif #ifdef BB_HOSTID - APPLET("hostid", hostid_main, _BB_DIR_USR_BIN, hostid_usage) + APPLET(hostid, hostid_main, _BB_DIR_USR_BIN) #endif #ifdef BB_HOSTNAME - APPLET("hostname", hostname_main, _BB_DIR_BIN, hostname_usage) + APPLET(hostname, hostname_main, _BB_DIR_BIN) #endif #ifdef BB_ID - APPLET("id", id_main, _BB_DIR_USR_BIN, id_usage) + APPLET(id, id_main, _BB_DIR_USR_BIN) #endif #ifdef BB_IFCONFIG - APPLET("ifconfig", ifconfig_main, _BB_DIR_SBIN, ifconfig_usage) + APPLET(ifconfig, ifconfig_main, _BB_DIR_SBIN) #endif #ifdef BB_INIT - APPLET_NOUSAGE("init", init_main, _BB_DIR_SBIN) + APPLET(init, init_main, _BB_DIR_SBIN) #endif #ifdef BB_INSMOD - APPLET("insmod", insmod_main, _BB_DIR_SBIN, insmod_usage) + APPLET(insmod, insmod_main, _BB_DIR_SBIN) #endif #ifdef BB_KILL - APPLET("kill", kill_main, _BB_DIR_BIN, kill_usage) + APPLET(kill, kill_main, _BB_DIR_BIN) #endif #ifdef BB_KILLALL - APPLET("killall", kill_main, _BB_DIR_USR_BIN, killall_usage) + APPLET(killall, kill_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LENGTH - APPLET("length", length_main, _BB_DIR_USR_BIN, length_usage) + APPLET(length, length_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LINUXRC - APPLET_NOUSAGE("linuxrc", init_main, _BB_DIR_ROOT) + APPLET_NOUSAGE(linuxrc, init_main, _BB_DIR_ROOT) #endif #ifdef BB_LN - APPLET("ln", ln_main, _BB_DIR_BIN, ln_usage) + APPLET(ln, ln_main, _BB_DIR_BIN) #endif #ifdef BB_LOADACM - APPLET("loadacm", loadacm_main, _BB_DIR_USR_BIN, loadacm_usage) + APPLET(loadacm, loadacm_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LOADFONT - APPLET("loadfont", loadfont_main, _BB_DIR_USR_BIN, loadfont_usage) + APPLET(loadfont, loadfont_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LOADKMAP - APPLET("loadkmap", loadkmap_main, _BB_DIR_SBIN, loadkmap_usage) + APPLET(loadkmap, loadkmap_main, _BB_DIR_SBIN) #endif #ifdef BB_LOGGER - APPLET("logger", logger_main, _BB_DIR_USR_BIN, logger_usage) + APPLET(logger, logger_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LOGNAME - APPLET("logname", logname_main, _BB_DIR_USR_BIN, logname_usage) + APPLET(logname, logname_main, _BB_DIR_USR_BIN) #endif #ifdef BB_LS - APPLET("ls", ls_main, _BB_DIR_BIN, ls_usage) + APPLET(ls, ls_main, _BB_DIR_BIN) #endif #ifdef BB_LSMOD - APPLET("lsmod", lsmod_main, _BB_DIR_SBIN, lsmod_usage) + APPLET(lsmod, lsmod_main, _BB_DIR_SBIN) #endif #ifdef BB_MAKEDEVS - APPLET("makedevs", makedevs_main, _BB_DIR_SBIN, makedevs_usage) + APPLET(makedevs, makedevs_main, _BB_DIR_SBIN) #endif #ifdef BB_MD5SUM - APPLET("md5sum", md5sum_main, _BB_DIR_USR_BIN, md5sum_usage) + APPLET(md5sum, md5sum_main, _BB_DIR_USR_BIN) #endif #ifdef BB_MKDIR - APPLET("mkdir", mkdir_main, _BB_DIR_BIN, mkdir_usage) + APPLET(mkdir, mkdir_main, _BB_DIR_BIN) #endif #ifdef BB_MKFIFO - APPLET("mkfifo", mkfifo_main, _BB_DIR_USR_BIN, mkfifo_usage) + APPLET(mkfifo, mkfifo_main, _BB_DIR_USR_BIN) #endif #ifdef BB_MKFS_MINIX - APPLET("mkfs.minix", mkfs_minix_main, _BB_DIR_SBIN, mkfs_minix_usage) + APPLET_ODDNAME("mkfs.minix", mkfs_minix_main, _BB_DIR_SBIN, mkfs_minix_usage_index, mkfs_minix) #endif #ifdef BB_MKNOD - APPLET("mknod", mknod_main, _BB_DIR_BIN, mknod_usage) + APPLET(mknod, mknod_main, _BB_DIR_BIN) #endif #ifdef BB_MKSWAP - APPLET("mkswap", mkswap_main, _BB_DIR_SBIN, mkswap_usage) + APPLET(mkswap, mkswap_main, _BB_DIR_SBIN) #endif #ifdef BB_MKTEMP - APPLET("mktemp", mktemp_main, _BB_DIR_BIN, mktemp_usage) + APPLET(mktemp, mktemp_main, _BB_DIR_BIN) #endif #ifdef BB_MORE - APPLET("more", more_main, _BB_DIR_BIN, more_usage) + APPLET(more, more_main, _BB_DIR_BIN) #endif #ifdef BB_MOUNT - APPLET("mount", mount_main, _BB_DIR_BIN, mount_usage) + APPLET(mount, mount_main, _BB_DIR_BIN) #endif #ifdef BB_MT - APPLET("mt", mt_main, _BB_DIR_BIN, mt_usage) + APPLET(mt, mt_main, _BB_DIR_BIN) #endif #ifdef BB_CP_MV - APPLET("mv", cp_mv_main, _BB_DIR_BIN, mv_usage) + APPLET(mv, cp_mv_main, _BB_DIR_BIN) #endif #ifdef BB_NC - APPLET("nc", nc_main, _BB_DIR_USR_BIN, nc_usage) + APPLET(nc, nc_main, _BB_DIR_USR_BIN) #endif #ifdef BB_NSLOOKUP - APPLET("nslookup", nslookup_main, _BB_DIR_USR_BIN, nslookup_usage) + APPLET(nslookup, nslookup_main, _BB_DIR_USR_BIN) #endif #ifdef BB_PING - APPLET("ping", ping_main, _BB_DIR_BIN, ping_usage) + APPLET(ping, ping_main, _BB_DIR_BIN) #endif #ifdef BB_PIVOT_ROOT - APPLET("pivot_root", pivot_root_main, _BB_DIR_SBIN, pivot_root_usage) + APPLET(pivot_root, pivot_root_main, _BB_DIR_SBIN) #endif #ifdef BB_POWEROFF - APPLET("poweroff", poweroff_main, _BB_DIR_SBIN, poweroff_usage) + APPLET(poweroff, poweroff_main, _BB_DIR_SBIN) #endif #ifdef BB_PRINTF - APPLET("printf", printf_main, _BB_DIR_USR_BIN, printf_usage) + APPLET(printf, printf_main, _BB_DIR_USR_BIN) #endif #ifdef BB_PS - APPLET("ps", ps_main, _BB_DIR_BIN, ps_usage) + APPLET(ps, ps_main, _BB_DIR_BIN) #endif #ifdef BB_PWD - APPLET("pwd", pwd_main, _BB_DIR_BIN, pwd_usage) + APPLET(pwd, pwd_main, _BB_DIR_BIN) #endif #ifdef BB_RDATE - APPLET("rdate", rdate_main, _BB_DIR_USR_BIN, rdate_usage) + APPLET(rdate, rdate_main, _BB_DIR_USR_BIN) #endif #ifdef BB_READLINK - APPLET("readlink", readlink_main, _BB_DIR_USR_BIN, readlink_usage) + APPLET(readlink, readlink_main, _BB_DIR_USR_BIN) #endif #ifdef BB_REBOOT - APPLET("reboot", reboot_main, _BB_DIR_SBIN, reboot_usage) + APPLET(reboot, reboot_main, _BB_DIR_SBIN) #endif #ifdef BB_RENICE - APPLET("renice", renice_main, _BB_DIR_USR_BIN, renice_usage) + APPLET(renice, renice_main, _BB_DIR_USR_BIN) #endif #ifdef BB_RESET - APPLET("reset", reset_main, _BB_DIR_USR_BIN, reset_usage) + APPLET(reset, reset_main, _BB_DIR_USR_BIN) #endif #ifdef BB_RM - APPLET("rm", rm_main, _BB_DIR_BIN, rm_usage) + APPLET(rm, rm_main, _BB_DIR_BIN) #endif #ifdef BB_RMDIR - APPLET("rmdir", rmdir_main, _BB_DIR_BIN, rmdir_usage) + APPLET(rmdir, rmdir_main, _BB_DIR_BIN) #endif #ifdef BB_RMMOD - APPLET("rmmod", rmmod_main, _BB_DIR_SBIN, rmmod_usage) + APPLET(rmmod, rmmod_main, _BB_DIR_SBIN) #endif #ifdef BB_ROUTE - APPLET("route", route_main, _BB_DIR_USR_BIN, route_usage) + APPLET(route, route_main, _BB_DIR_USR_BIN) #endif #ifdef BB_RPMUNPACK - APPLET("rpmunpack", rpmunpack_main, _BB_DIR_USR_BIN, rpmunpack_usage) + APPLET(rpmunpack, rpmunpack_main, _BB_DIR_USR_BIN) #endif #ifdef BB_SED - APPLET("sed", sed_main, _BB_DIR_BIN, sed_usage) + APPLET(sed, sed_main, _BB_DIR_BIN) #endif #ifdef BB_SETKEYCODES - APPLET("setkeycodes", setkeycodes_main, _BB_DIR_USR_BIN, setkeycodes_usage) + APPLET(setkeycodes, setkeycodes_main, _BB_DIR_USR_BIN) #endif #ifdef BB_SH - APPLET("sh", shell_main, _BB_DIR_BIN, shell_usage) + APPLET(sh, shell_main, _BB_DIR_BIN) #endif #ifdef BB_SLEEP - APPLET("sleep", sleep_main, _BB_DIR_BIN, sleep_usage) + APPLET(sleep, sleep_main, _BB_DIR_BIN) #endif #ifdef BB_SORT - APPLET("sort", sort_main, _BB_DIR_USR_BIN, sort_usage) + APPLET(sort, sort_main, _BB_DIR_USR_BIN) #endif #ifdef BB_STTY - APPLET("stty", stty_main, _BB_DIR_BIN, stty_usage) + APPLET(stty, stty_main, _BB_DIR_BIN) #endif #ifdef BB_SWAPONOFF - APPLET("swapoff", swap_on_off_main, _BB_DIR_SBIN, swapoff_usage) + APPLET(swapoff, swap_on_off_main, _BB_DIR_SBIN) #endif #ifdef BB_SWAPONOFF - APPLET("swapon", swap_on_off_main, _BB_DIR_SBIN, swapon_usage) + APPLET(swapon, swap_on_off_main, _BB_DIR_SBIN) #endif #ifdef BB_SYNC - APPLET("sync", sync_main, _BB_DIR_BIN, sync_usage) + APPLET(sync, sync_main, _BB_DIR_BIN) #endif #ifdef BB_SYSLOGD - APPLET("syslogd", syslogd_main, _BB_DIR_SBIN, syslogd_usage) + APPLET(syslogd, syslogd_main, _BB_DIR_SBIN) #endif #ifdef BB_TAIL - APPLET("tail", tail_main, _BB_DIR_USR_BIN, tail_usage) + APPLET(tail, tail_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TAR - APPLET("tar", tar_main, _BB_DIR_BIN, tar_usage) + APPLET(tar, tar_main, _BB_DIR_BIN) #endif #ifdef BB_TEE - APPLET("tee", tee_main, _BB_DIR_USR_BIN, tee_usage) + APPLET(tee, tee_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TELNET - APPLET("telnet", telnet_main, _BB_DIR_USR_BIN, telnet_usage) + APPLET(telnet, telnet_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TEST - APPLET("test", test_main, _BB_DIR_USR_BIN, test_usage) + APPLET(test, test_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TOUCH - APPLET("touch", touch_main, _BB_DIR_BIN, touch_usage) + APPLET(touch, touch_main, _BB_DIR_BIN) #endif #ifdef BB_TR - APPLET("tr", tr_main, _BB_DIR_USR_BIN, tr_usage) + APPLET(tr, tr_main, _BB_DIR_USR_BIN) #endif #ifdef BB_TRUE_FALSE - APPLET("true", true_main, _BB_DIR_BIN, true_usage) + APPLET(true, true_main, _BB_DIR_BIN) #endif #ifdef BB_TTY - APPLET("tty", tty_main, _BB_DIR_USR_BIN, tty_usage) + APPLET(tty, tty_main, _BB_DIR_USR_BIN) #endif #ifdef BB_UMOUNT - APPLET("umount", umount_main, _BB_DIR_BIN, umount_usage) + APPLET(umount, umount_main, _BB_DIR_BIN) #endif #ifdef BB_UNAME - APPLET("uname", uname_main, _BB_DIR_BIN, uname_usage) + APPLET(uname, uname_main, _BB_DIR_BIN) #endif #ifdef BB_UNIQ - APPLET("uniq", uniq_main, _BB_DIR_USR_BIN, uniq_usage) + APPLET(uniq, uniq_main, _BB_DIR_USR_BIN) #endif #ifdef BB_UNIX2DOS - APPLET("unix2dos", unix2dos_main, _BB_DIR_USR_BIN, unix2dos_usage) + APPLET(unix2dos, unix2dos_main, _BB_DIR_USR_BIN) #endif #ifdef BB_UPDATE - APPLET("update", update_main, _BB_DIR_SBIN, update_usage) + APPLET(update, update_main, _BB_DIR_SBIN) #endif #ifdef BB_UPTIME - APPLET("uptime", uptime_main, _BB_DIR_USR_BIN, uptime_usage) + APPLET(uptime, uptime_main, _BB_DIR_USR_BIN) #endif #ifdef BB_USLEEP - APPLET("usleep", usleep_main, _BB_DIR_BIN, usleep_usage) + APPLET(usleep, usleep_main, _BB_DIR_BIN) #endif #ifdef BB_UUDECODE - APPLET("uudecode", uudecode_main, _BB_DIR_USR_BIN, uudecode_usage) + APPLET(uudecode, uudecode_main, _BB_DIR_USR_BIN) #endif #ifdef BB_UUENCODE - APPLET("uuencode", uuencode_main, _BB_DIR_USR_BIN, uuencode_usage) + APPLET(uuencode, uuencode_main, _BB_DIR_USR_BIN) #endif #ifdef BB_WATCHDOG - APPLET("watchdog", watchdog_main, _BB_DIR_SBIN, watchdog_usage) + APPLET(watchdog, watchdog_main, _BB_DIR_SBIN) #endif #ifdef BB_WC - APPLET("wc", wc_main, _BB_DIR_USR_BIN, wc_usage) + APPLET(wc, wc_main, _BB_DIR_USR_BIN) #endif #ifdef BB_WGET - APPLET("wget", wget_main, _BB_DIR_USR_BIN, wget_usage) + APPLET(wget, wget_main, _BB_DIR_USR_BIN) #endif #ifdef BB_WHICH - APPLET("which", which_main, _BB_DIR_USR_BIN, which_usage) + APPLET(which, which_main, _BB_DIR_USR_BIN) #endif #ifdef BB_WHOAMI - APPLET("whoami", whoami_main, _BB_DIR_USR_BIN, whoami_usage) + APPLET(whoami, whoami_main, _BB_DIR_USR_BIN) #endif #ifdef BB_XARGS - APPLET("xargs", xargs_main, _BB_DIR_USR_BIN, xargs_usage) + APPLET(xargs, xargs_main, _BB_DIR_USR_BIN) #endif #ifdef BB_YES - APPLET("yes", yes_main, _BB_DIR_USR_BIN, yes_usage) + APPLET(yes, yes_main, _BB_DIR_USR_BIN) #endif #ifdef BB_GUNZIP - APPLET("zcat", gunzip_main, _BB_DIR_BIN, gunzip_usage) + APPLET(zcat, gunzip_main, _BB_DIR_BIN) #endif -#if !defined(PROTOTYPES) && !defined(MAKE_LINKS) - { 0,NULL,0,NULL} +#if !defined(PROTOTYPES) && !defined(MAKE_LINKS) && !defined(APPLET_ENUM) + { 0,NULL,0,-1} }; -/* The -1 arises because of the {0,NULL,0,NULL} entry above. */ +/* The -1 arises because of the {0,NULL,0,-1} entry above. */ size_t NUM_APPLETS = (sizeof (applets) / sizeof (struct BB_applet) - 1); #endif diff --git a/include/busybox.h b/include/busybox.h index 39580b548..aef537b2b 100644 --- a/include/busybox.h +++ b/include/busybox.h @@ -72,7 +72,7 @@ struct BB_applet { const char* name; int (*main)(int argc, char** argv); enum Location location; - const char* usage; + int usage_index; }; /* From busybox.c */ extern const struct BB_applet applets[]; @@ -87,9 +87,15 @@ extern const struct BB_applet applets[]; #include "applets.h" #undef PROTOTYPES +#define APPLET_ENUM +enum APPLET_INDEX_NUMBERS { +#include "applets.h" +}; +#undef APPLET_ENUM + extern const char *applet_name; -extern void usage(const char *usage) __attribute__ ((noreturn)); +extern void show_usage(void) __attribute__ ((noreturn)); extern void error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); extern void error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); extern void perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); @@ -153,6 +159,7 @@ extern FILE *wfopen(const char *path, const char *mode); extern FILE *xfopen(const char *path, const char *mode); extern void chomp(char *s); extern struct BB_applet *find_applet_by_name(const char *name); +void run_applet_by_name(const char *name, int argc, char **argv); #ifndef DMALLOC extern void *xmalloc (size_t size); @@ -937,9 +937,7 @@ extern int init_main(int argc, char **argv) #endif ) { - usage("init\n\nInit is the parent of all processes.\n\n" - "This version of init is designed to be run only " - "by the kernel."); + show_usage(); } /* Set up sig handlers -- be sure to * clear all of these in run() */ diff --git a/init/init.c b/init/init.c index a1c6aec3a..9c96726d9 100644 --- a/init/init.c +++ b/init/init.c @@ -937,9 +937,7 @@ extern int init_main(int argc, char **argv) #endif ) { - usage("init\n\nInit is the parent of all processes.\n\n" - "This version of init is designed to be run only " - "by the kernel."); + show_usage(); } /* Set up sig handlers -- be sure to * clear all of these in run() */ @@ -81,7 +81,7 @@ #ifndef MODUTILS_MODULE_H static const int MODUTILS_MODULE_H = 1; -#ident "$Id: insmod.c,v 1.45 2001/01/31 19:00:21 kraai Exp $" +#ident "$Id: insmod.c,v 1.46 2001/02/14 21:23:06 andersen Exp $" /* This file contains the structures used by the 2.0 and 2.1 kernels. We do not use the kernel headers directly because we do not wish @@ -287,7 +287,7 @@ int delete_module(const char *); #ifndef MODUTILS_OBJ_H static const int MODUTILS_OBJ_H = 1; -#ident "$Id: insmod.c,v 1.45 2001/01/31 19:00:21 kraai Exp $" +#ident "$Id: insmod.c,v 1.46 2001/02/14 21:23:06 andersen Exp $" /* The relocatable object is manipulated using elfin types. */ @@ -2916,12 +2916,12 @@ extern int insmod_main( int argc, char **argv) * loading the same module 50 times concurrently. */ break; default: - usage(insmod_usage); + show_usage(); } } if (argv[optind] == NULL) { - usage(insmod_usage); + show_usage(); } /* Grab the module name */ @@ -124,22 +124,19 @@ const struct signal_name signames[] = { extern int kill_main(int argc, char **argv) { int whichApp, sig = SIGTERM; - const char *appUsage; #ifdef BB_KILLALL /* Figure out what we are trying to do here */ whichApp = (strcmp(applet_name, "killall") == 0)? KILLALL : KILL; - appUsage = (whichApp == KILLALL)? killall_usage : kill_usage; #else whichApp = KILL; - appUsage = kill_usage; #endif argc--; argv++; /* Parse any options */ if (argc < 1) - usage(appUsage); + show_usage(); while (argc > 0 && **argv == '-') { while (*++(*argv)) { @@ -163,7 +160,7 @@ extern int kill_main(int argc, char **argv) } break; case '-': - usage(appUsage); + show_usage(); default: { if (isdigit(**argv)) { @@ -1370,7 +1370,6 @@ static int pseudo_exec(struct child_prog *child) { struct built_in_command *x; #ifdef BB_FEATURE_SH_STANDALONE_SHELL - struct BB_applet *applet; char *name; #endif @@ -1415,14 +1414,12 @@ static int pseudo_exec(struct child_prog *child) name = get_last_path_component(name); #endif - /* Do a binary search to find the applet entry given the name. */ - if ((applet = find_applet_by_name(name)) != NULL) { - int argc_l; - char** argv=child->argv; - for(argc_l=0;*argv!=NULL; argv++, argc_l++); - applet_name=applet->name; - optind = 1; - exit((*(applet->main)) (argc_l, child->argv)); + { + char** argv=child->argv; + int argc_l; + for(argc_l=0;*argv!=NULL; argv++, argc_l++); + optind = 1; + run_applet_by_name(name, argc_l, child->argv); } #endif @@ -1750,7 +1747,7 @@ int shell_main(int argc_l, char **argv_l) interactive = TRUE; break; default: - usage(shell_usage); + show_usage(); } } /* A shell is interactive if the `-i' flag was given, or if all of @@ -7,7 +7,7 @@ extern int length_main(int argc, char **argv) { if (argc != 2 || **(argv + 1) == '-') - usage(length_usage); + show_usage(); printf("%lu\n", (long)strlen(argv[1])); return EXIT_SUCCESS; } @@ -101,7 +101,7 @@ extern int ln_main(int argc, char **argv) flag |= LN_NODEREFERENCE; break; default: - usage(ln_usage); + show_usage(); } } while(optind<(argc-1)) { @@ -34,7 +34,7 @@ int loadacm_main(int argc, char **argv) int fd; if (argc>=2 && *argv[1]=='-') { - usage(loadacm_usage); + show_usage(); } fd = open("/dev/tty", O_RDWR); diff --git a/loadfont.c b/loadfont.c index ec3e50560..d7bd7e8f5 100644 --- a/loadfont.c +++ b/loadfont.c @@ -44,7 +44,7 @@ extern int loadfont_main(int argc, char **argv) int fd; if (argc != 1) - usage(loadfont_usage); + show_usage(); fd = open("/dev/tty0", O_RDWR); if (fd < 0) diff --git a/loadkmap.c b/loadkmap.c index a98601aec..5ecd819f9 100644 --- a/loadkmap.c +++ b/loadkmap.c @@ -51,7 +51,7 @@ int loadkmap_main(int argc, char **argv) char flags[MAX_NR_KEYMAPS], buff[7]; if (argc != 1) - usage(loadkmap_usage); + show_usage(); fd = open("/dev/tty0", O_RDWR); if (fd < 0) @@ -122,7 +122,7 @@ extern int logger_main(int argc, char **argv) strncpy(name, optarg, sizeof(name)); break; default: - usage(logger_usage); + show_usage(); } } @@ -30,7 +30,7 @@ extern int logname_main(int argc, char **argv) char user[9]; if (argc > 1) - usage(logname_usage); + show_usage(); my_getpwuid(user, geteuid()); if (*user) { @@ -928,5 +928,5 @@ extern int ls_main(int argc, char **argv) return(status); print_usage_message: - usage(ls_usage); + show_usage(); } diff --git a/makedevs.c b/makedevs.c index f979871bd..eed3968c8 100644 --- a/makedevs.c +++ b/makedevs.c @@ -32,7 +32,7 @@ int makedevs_main(int argc, char **argv) char buf[255]; if (argc < 7 || *argv[1]=='-') - usage(makedevs_usage); + show_usage(); switch (type[0]) { case 'c': @@ -45,7 +45,7 @@ int makedevs_main(int argc, char **argv) mode = S_IFIFO; break; default: - usage(makedevs_usage); + show_usage(); } mode |= 0660; @@ -850,7 +850,7 @@ int md5sum_main(int argc, break; default: - usage(md5sum_usage); + show_usage(); } } diff --git a/miscutils/dc.c b/miscutils/dc.c index 122673a95..1e34574ed 100644 --- a/miscutils/dc.c +++ b/miscutils/dc.c @@ -169,7 +169,7 @@ int dc_main(int argc, char **argv) } } else { if (*argv[1]=='-') - usage(dc_usage); + show_usage(); while (argc >= 2) { stack_machine(argv[1]); argv++; diff --git a/miscutils/dutmp.c b/miscutils/dutmp.c index 7e1d2eed7..2e6b3c056 100644 --- a/miscutils/dutmp.c +++ b/miscutils/dutmp.c @@ -33,7 +33,7 @@ extern int dutmp_main(int argc, char **argv) if (argc<2) { file = fileno(stdin); } else if (*argv[1] == '-' ) { - usage(dutmp_usage); + show_usage(); } else { file = open(argv[1], O_RDONLY); if (file < 0) { @@ -45,7 +45,7 @@ extern int dutmp_main(int argc, char **argv) * fact the stupid libc doesn't have a reliable #define to announce that libc5 * is being used. sigh. */ -#if ! defined __GLIBC__ +#if ! defined __GLIBC__ || defined __UCLIBC__ while (read(file, (void*)&ut, sizeof(struct utmp))) { printf("%d|%d|%s|%s|%s|%s|%s|%lx\n", ut.ut_type, ut.ut_pid, ut.ut_line, diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c index f979871bd..eed3968c8 100644 --- a/miscutils/makedevs.c +++ b/miscutils/makedevs.c @@ -32,7 +32,7 @@ int makedevs_main(int argc, char **argv) char buf[255]; if (argc < 7 || *argv[1]=='-') - usage(makedevs_usage); + show_usage(); switch (type[0]) { case 'c': @@ -45,7 +45,7 @@ int makedevs_main(int argc, char **argv) mode = S_IFIFO; break; default: - usage(makedevs_usage); + show_usage(); } mode |= 0660; diff --git a/miscutils/mktemp.c b/miscutils/mktemp.c index 3b9f2b22c..b3522026e 100644 --- a/miscutils/mktemp.c +++ b/miscutils/mktemp.c @@ -31,7 +31,7 @@ extern int mktemp_main(int argc, char **argv) { if (argc != 2 && (argc != 3 || strcmp(argv[1], "-q"))) - usage(mktemp_usage); + show_usage(); if(mkstemp(argv[argc-1]) < 0) return EXIT_FAILURE; (void) puts(argv[argc-1]); diff --git a/miscutils/mt.c b/miscutils/mt.c index 683804b5a..eb93cb234 100644 --- a/miscutils/mt.c +++ b/miscutils/mt.c @@ -57,12 +57,12 @@ extern int mt_main(int argc, char **argv) int fd; if (argc < 2) { - usage(mt_usage); + show_usage(); } if (strcmp(argv[1], "-f") == 0) { if (argc < 4) { - usage(mt_usage); + show_usage(); } file = argv[2]; argv += 2; diff --git a/miscutils/readlink.c b/miscutils/readlink.c index 57f43d174..c82f64027 100644 --- a/miscutils/readlink.c +++ b/miscutils/readlink.c @@ -33,7 +33,7 @@ int readlink_main(int argc, char **argv) int bufsize = 128, size = 128; if (argc != 2) - usage(readlink_usage); + show_usage(); while (bufsize < size + 1) { bufsize *= 2; diff --git a/miscutils/update.c b/miscutils/update.c index 309ce0cbd..2cf4a98b2 100644 --- a/miscutils/update.c +++ b/miscutils/update.c @@ -64,7 +64,7 @@ extern int update_main(int argc, char **argv) flush_duration = atoi(optarg); break; default: - usage(update_usage); + show_usage(); } } diff --git a/miscutils/watchdog.c b/miscutils/watchdog.c index 7026cc005..65d0fc35f 100644 --- a/miscutils/watchdog.c +++ b/miscutils/watchdog.c @@ -31,7 +31,7 @@ extern int watchdog_main(int argc, char **argv) int fd; if (argc != 2) { - usage(watchdog_usage); + show_usage(); } if ((fd=open(argv[1], O_WRONLY)) == -1) { @@ -48,7 +48,7 @@ extern int mkdir_main(int argc, char **argv) switch (**argv) { case 'm': if (--argc == 0) - usage(mkdir_usage); + show_usage(); /* Find the specified modes */ mode = 0; if (parse_mode(*(++argv), &mode) == FALSE) { @@ -63,7 +63,7 @@ extern int mkdir_main(int argc, char **argv) parentFlag = TRUE; break; default: - usage(mkdir_usage); + show_usage(); } } argc--; @@ -71,7 +71,7 @@ extern int mkdir_main(int argc, char **argv) } if (argc < 1) { - usage(mkdir_usage); + show_usage(); } while (argc > 0) { @@ -37,7 +37,7 @@ extern int mkfifo_main(int argc, char **argv) /* Parse any options */ while (argc > 1) { if (**argv != '-') - usage(mkfifo_usage); + show_usage(); thisarg = *argv; thisarg++; switch (*thisarg) { @@ -47,13 +47,13 @@ extern int mkfifo_main(int argc, char **argv) parse_mode(*argv, &mode); break; default: - usage(mkfifo_usage); + show_usage(); } argc--; argv++; } if (argc < 1 || *argv[0] == '-') - usage(mkfifo_usage); + show_usage(); if (mkfifo(*argv, mode) < 0) perror_msg_and_die("mkfifo"); return EXIT_SUCCESS; diff --git a/mkfs_minix.c b/mkfs_minix.c index 9b40faac6..6b4a3e2d1 100644 --- a/mkfs_minix.c +++ b/mkfs_minix.c @@ -255,13 +255,6 @@ static inline int bit(char * a,unsigned int i) #define mark_zone(x) (setbit(zone_map,(x)-FIRSTZONE+1)) #define unmark_zone(x) (clrbit(zone_map,(x)-FIRSTZONE+1)) -static void show_usage() __attribute__ ((noreturn)); - -static void show_usage() -{ - usage(mkfs_minix_usage); -} - /* * Check to make certain that our new filesystem won't be created on * an already mounted partition. Code adapted from mke2fs, Copyright @@ -53,13 +53,13 @@ int mknod_main(int argc, char **argv) umask(0); break; default: - usage(mknod_usage); + show_usage(); } argc--; argv++; } if (argc != 4 && argc != 2) { - usage(mknod_usage); + show_usage(); } switch (argv[1][0]) { case 'c': @@ -72,11 +72,11 @@ int mknod_main(int argc, char **argv) case 'p': mode = S_IFIFO; if (argc!=2) { - usage(mknod_usage); + show_usage(); } break; default: - usage(mknod_usage); + show_usage(); } if (mode == S_IFCHR || mode == S_IFBLK) { @@ -287,7 +287,7 @@ int mkswap_main(int argc, char **argv) PAGES = strtol(argv[0], &tmp, 0) / blocks_per_page; if (*tmp) - usage(mkswap_usage); + show_usage(); } else device_name = argv[0]; } else { @@ -302,13 +302,13 @@ int mkswap_main(int argc, char **argv) version = atoi(argv[0] + 2); break; default: - usage(mkswap_usage); + show_usage(); } } } if (!device_name) { error_msg("error: Nowhere to set up swap on?"); - usage(mkswap_usage); + show_usage(); } sz = get_size(device_name); if (!PAGES) { @@ -331,12 +331,12 @@ int mkswap_main(int argc, char **argv) } if (version != 0 && version != 1) { error_msg("error: unknown version %d", version); - usage(mkswap_usage); + show_usage(); } if (PAGES < 10) { error_msg("error: swap area needs to be at least %ldkB", (long) (10 * pagesize / 1024)); - usage(mkswap_usage); + show_usage(); } #if 0 maxpages = ((version == 0) ? V0_MAX_PAGES : V1_MAX_PAGES); @@ -31,7 +31,7 @@ extern int mktemp_main(int argc, char **argv) { if (argc != 2 && (argc != 3 || strcmp(argv[1], "-q"))) - usage(mktemp_usage); + show_usage(); if(mkstemp(argv[argc-1]) < 0) return EXIT_FAILURE; (void) puts(argv[argc-1]); diff --git a/modutils/insmod.c b/modutils/insmod.c index e55d9fafb..0da0a3962 100644 --- a/modutils/insmod.c +++ b/modutils/insmod.c @@ -81,7 +81,7 @@ #ifndef MODUTILS_MODULE_H static const int MODUTILS_MODULE_H = 1; -#ident "$Id: insmod.c,v 1.45 2001/01/31 19:00:21 kraai Exp $" +#ident "$Id: insmod.c,v 1.46 2001/02/14 21:23:06 andersen Exp $" /* This file contains the structures used by the 2.0 and 2.1 kernels. We do not use the kernel headers directly because we do not wish @@ -287,7 +287,7 @@ int delete_module(const char *); #ifndef MODUTILS_OBJ_H static const int MODUTILS_OBJ_H = 1; -#ident "$Id: insmod.c,v 1.45 2001/01/31 19:00:21 kraai Exp $" +#ident "$Id: insmod.c,v 1.46 2001/02/14 21:23:06 andersen Exp $" /* The relocatable object is manipulated using elfin types. */ @@ -2916,12 +2916,12 @@ extern int insmod_main( int argc, char **argv) * loading the same module 50 times concurrently. */ break; default: - usage(insmod_usage); + show_usage(); } } if (argv[optind] == NULL) { - usage(insmod_usage); + show_usage(); } /* Grab the module name */ diff --git a/modutils/rmmod.c b/modutils/rmmod.c index 3a66af87a..7d4538e6e 100644 --- a/modutils/rmmod.c +++ b/modutils/rmmod.c @@ -39,7 +39,7 @@ extern int rmmod_main(int argc, char **argv) { int ret = EXIT_SUCCESS; if (argc <= 1) { - usage(rmmod_usage); + show_usage(); } /* Parse any options */ @@ -52,7 +52,7 @@ extern int rmmod_main(int argc, char **argv) perror_msg_and_die("rmmod"); return EXIT_SUCCESS; default: - usage(rmmod_usage); + show_usage(); } } } @@ -505,5 +505,5 @@ singlemount: goto singlemount; goodbye: - usage(mount_usage); + show_usage(); } @@ -57,12 +57,12 @@ extern int mt_main(int argc, char **argv) int fd; if (argc < 2) { - usage(mt_usage); + show_usage(); } if (strcmp(argv[1], "-f") == 0) { if (argc < 4) { - usage(mt_usage); + show_usage(); } file = argv[2]; argv += 2; @@ -58,12 +58,12 @@ int nc_main(int argc, char **argv) lport = atoi(optarg); break; default: - usage(nc_usage); + show_usage(); } } if ((do_listen && optind != argc) || (!do_listen && optind + 2 != argc)) - usage(nc_usage); + show_usage(); if ((sfd = socket(AF_INET, SOCK_STREAM, 0)) < 0) perror_msg_and_die("socket"); diff --git a/networking/hostname.c b/networking/hostname.c index ce17ba91c..e1486b365 100644 --- a/networking/hostname.c +++ b/networking/hostname.c @@ -1,6 +1,6 @@ /* vi: set sw=4 ts=4: */ /* - * $Id: hostname.c,v 1.23 2001/02/01 16:49:29 kraai Exp $ + * $Id: hostname.c,v 1.24 2001/02/14 21:23:06 andersen Exp $ * Mini hostname implementation for busybox * * Copyright (C) 1999 by Randolph Chung <tausq@debian.org> @@ -66,7 +66,7 @@ int hostname_main(int argc, char **argv) char *s = NULL; if (argc < 1) - usage(hostname_usage); + show_usage(); while (--argc > 0 && **(++argv) == '-') { while (*(++(*argv))) { @@ -82,18 +82,18 @@ int hostname_main(int argc, char **argv) break; case 'F': if (--argc == 0) { - usage(hostname_usage); + show_usage(); } filename = *(++argv); break; case '-': if (strcmp(++(*argv), "file") || --argc ==0 ) { - usage(hostname_usage); + show_usage(); } filename = *(++argv); break; default: - usage(hostname_usage); + show_usage(); } if (filename != NULL) break; diff --git a/networking/ifconfig.c b/networking/ifconfig.c index 2134f8a48..66615a2fd 100644 --- a/networking/ifconfig.c +++ b/networking/ifconfig.c @@ -15,7 +15,7 @@ * Foundation; either version 2 of the License, or (at * your option) any later version. * - * $Id: ifconfig.c,v 1.1 2001/02/14 08:11:27 andersen Exp $ + * $Id: ifconfig.c,v 1.2 2001/02/14 21:23:06 andersen Exp $ * */ @@ -183,7 +183,7 @@ int ifconfig_main(int argc, char **argv) char host[128]; if(argc < 2) { - usage(ifconfig_usage); + show_usage(); } /* Create a channel to the NET kernel. */ @@ -269,7 +269,7 @@ int ifconfig_main(int argc, char **argv) if (!strcmp(*spp, "metric")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); ifr.ifr_metric = atoi(*spp); if (ioctl(sockfd, SIOCSIFMETRIC, &ifr) < 0) { fprintf(stderr, "SIOCSIFMETRIC: %s\n", strerror(errno)); @@ -280,7 +280,7 @@ int ifconfig_main(int argc, char **argv) } if (!strcmp(*spp, "mtu")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); ifr.ifr_mtu = atoi(*spp); if (ioctl(sockfd, SIOCSIFMTU, &ifr) < 0) { fprintf(stderr, "SIOCSIFMTU: %s\n", strerror(errno)); @@ -292,7 +292,7 @@ int ifconfig_main(int argc, char **argv) #ifdef SIOCSKEEPALIVE if (!strcmp(*spp, "keepalive")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); ifr.ifr_data = (caddr_t) atoi(*spp); if (ioctl(sockfd, SIOCSKEEPALIVE, &ifr) < 0) { fprintf(stderr, "SIOCSKEEPALIVE: %s\n", strerror(errno)); @@ -306,7 +306,7 @@ int ifconfig_main(int argc, char **argv) #ifdef SIOCSOUTFILL if (!strcmp(*spp, "outfill")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); ifr.ifr_data = (caddr_t) atoi(*spp); if (ioctl(sockfd, SIOCSOUTFILL, &ifr) < 0) { fprintf(stderr, "SIOCSOUTFILL: %s\n", strerror(errno)); @@ -344,7 +344,7 @@ int ifconfig_main(int argc, char **argv) } if (!strcmp(*spp, "dstaddr")) { if (*++spp == NULL) - usage(ifconfig_usage); + show_usage(); safe_strncpy(host, *spp, (sizeof host)); if (INET_resolve(host, &sa) < 0) { goterr++; @@ -363,7 +363,7 @@ int ifconfig_main(int argc, char **argv) } if (!strcmp(*spp, "netmask")) { if (*++spp == NULL || didnetmask) - usage(ifconfig_usage); + show_usage(); safe_strncpy(host, *spp, (sizeof host)); if (INET_resolve(host, &sa) < 0) { goterr++; @@ -409,7 +409,7 @@ int ifconfig_main(int argc, char **argv) if (!strcmp(*spp, "hw")) { if (*++spp == NULL || strcmp("ether", *spp)) { - usage(ifconfig_usage); + show_usage(); } if (*++spp == NULL) { @@ -438,7 +438,7 @@ int ifconfig_main(int argc, char **argv) safe_strncpy(host, *spp, (sizeof host)); if (INET_resolve(host, &sa) < 0) { - usage(ifconfig_usage); + show_usage(); } memcpy((char *) &ifr.ifr_addr, (char *) &sa, sizeof(struct sockaddr)); diff --git a/networking/nc.c b/networking/nc.c index 3f512d1cb..8927103e0 100644 --- a/networking/nc.c +++ b/networking/nc.c @@ -58,12 +58,12 @@ int nc_main(int argc, char **argv) lport = atoi(optarg); break; default: - usage(nc_usage); + show_usage(); } } if ((do_listen && optind != argc) || (!do_listen && optind + 2 != argc)) - usage(nc_usage); + show_usage(); if ((sfd = socket(AF_INET, SOCK_STREAM, 0)) < 0) perror_msg_and_die("socket"); diff --git a/networking/nslookup.c b/networking/nslookup.c index 8bfcd5785..33732de68 100644 --- a/networking/nslookup.c +++ b/networking/nslookup.c @@ -157,7 +157,7 @@ int nslookup_main(int argc, char **argv) struct hostent *host; if (argc < 2 || *argv[1]=='-') { - usage(nslookup_usage); + show_usage(); } server_print(); @@ -170,4 +170,4 @@ int nslookup_main(int argc, char **argv) return EXIT_SUCCESS; } -/* $Id: nslookup.c,v 1.20 2001/01/27 09:33:38 andersen Exp $ */ +/* $Id: nslookup.c,v 1.21 2001/02/14 21:23:06 andersen Exp $ */ diff --git a/networking/ping.c b/networking/ping.c index 15611babd..c114fb0b3 100644 --- a/networking/ping.c +++ b/networking/ping.c @@ -1,6 +1,6 @@ /* vi: set sw=4 ts=4: */ /* - * $Id: ping.c,v 1.36 2001/01/31 19:00:21 kraai Exp $ + * $Id: ping.c,v 1.37 2001/02/14 21:23:06 andersen Exp $ * Mini ping implementation for busybox * * Copyright (C) 1999 by Randolph Chung <tausq@debian.org> @@ -251,7 +251,7 @@ extern int ping_main(int argc, char **argv) argc--; argv++; if (argc < 1) - usage(ping_usage); + show_usage(); ping(*argv); return EXIT_SUCCESS; } @@ -522,24 +522,24 @@ extern int ping_main(int argc, char **argv) break; case 'c': if (--argc <= 0) - usage(ping_usage); + show_usage(); argv++; pingcount = atoi(*argv); break; case 's': if (--argc <= 0) - usage(ping_usage); + show_usage(); argv++; datalen = atoi(*argv); break; default: - usage(ping_usage); + show_usage(); } argc--; argv++; } if (argc < 1) - usage(ping_usage); + show_usage(); myid = getpid() & 0xFFFF; ping(*argv); diff --git a/networking/route.c b/networking/route.c index 83a0be2d2..3fad81a01 100644 --- a/networking/route.c +++ b/networking/route.c @@ -15,7 +15,7 @@ * Foundation; either version 2 of the License, or (at * your option) any later version. * - * $Id: route.c,v 1.2 2001/02/14 19:26:39 andersen Exp $ + * $Id: route.c,v 1.3 2001/02/14 21:23:06 andersen Exp $ * * displayroute() code added by Vladimir N. Oleynik <dzo@simtreas.ru> */ @@ -115,7 +115,7 @@ INET_setroute(int action, int options, char **args) args++; } if (*args == NULL) - usage(route_usage); + show_usage(); safe_strncpy(target, *args++, (sizeof target)); @@ -152,7 +152,7 @@ INET_setroute(int action, int options, char **args) args++; if (!*args || !isdigit(**args)) - usage(route_usage); + show_usage(); metric = atoi(*args); #if HAVE_NEW_ADDRT rt.rt_metric = metric + 1; @@ -168,7 +168,7 @@ INET_setroute(int action, int options, char **args) args++; if (!*args || mask_in_addr(rt)) - usage(route_usage); + show_usage(); safe_strncpy(netmask, *args, (sizeof netmask)); if ((isnet = INET_resolve(netmask, &mask)) < 0) { fprintf(stderr, "cant resolve netmask %s\n", netmask); @@ -182,9 +182,9 @@ INET_setroute(int action, int options, char **args) if (!strcmp(*args, "gw") || !strcmp(*args, "gateway")) { args++; if (!*args) - usage(route_usage); + show_usage(); if (rt.rt_flags & RTF_GATEWAY) - usage(route_usage); + show_usage(); safe_strncpy(gateway, *args, (sizeof gateway)); if ((isnet = INET_resolve(gateway, &rt.rt_gateway)) < 0) { fprintf(stderr, "cant resolve gw %s\n", gateway); @@ -205,7 +205,7 @@ INET_setroute(int action, int options, char **args) args++; rt.rt_flags |= RTF_MSS; if (!*args) - usage(route_usage); + show_usage(); rt.rt_mss = atoi(*args); args++; if (rt.rt_mss < 64 || rt.rt_mss > 32768) { @@ -218,7 +218,7 @@ INET_setroute(int action, int options, char **args) if (!strcmp(*args, "window")) { args++; if (!*args) - usage(route_usage); + show_usage(); rt.rt_flags |= RTF_WINDOW; rt.rt_window = atoi(*args); args++; @@ -232,7 +232,7 @@ INET_setroute(int action, int options, char **args) if (!strcmp(*args, "irtt")) { args++; if (!*args) - usage(route_usage); + show_usage(); args++; #if HAVE_RTF_IRTT rt.rt_flags |= RTF_IRTT; @@ -277,7 +277,7 @@ INET_setroute(int action, int options, char **args) if (!strcmp(*args, "device") || !strcmp(*args, "dev")) { args++; if (rt.rt_dev || *args == NULL) - usage(route_usage); + show_usage(); rt.rt_dev = *args++; continue; } @@ -285,9 +285,9 @@ INET_setroute(int action, int options, char **args) if (!rt.rt_dev) { rt.rt_dev = *args++; if (*args) - usage(route_usage); /* must be last to catch typos */ + show_usage(); /* must be last to catch typos */ } else - usage(route_usage); + show_usage(); } #if HAVE_RTF_REJECT @@ -420,7 +420,7 @@ int route_main(int argc, char **argv) else if (!strcmp(*argv, "flush")) what = RTACTION_FLUSH; else - usage(route_usage); + show_usage(); } INET_setroute(what, 0, ++argv); diff --git a/networking/telnet.c b/networking/telnet.c index b08effed7..ed92a8403 100644 --- a/networking/telnet.c +++ b/networking/telnet.c @@ -498,7 +498,7 @@ extern int telnet_main(int argc, char** argv) cfmakeraw(&G.termios_raw); - if (argc < 2) usage(telnet_usage); + if (argc < 2) show_usage(); port = (argc > 2)? getport(argv[2]): 23; G.buf = xmalloc(DATABUFSIZE); diff --git a/networking/wget.c b/networking/wget.c index c134427e4..d1aacefa6 100644 --- a/networking/wget.c +++ b/networking/wget.c @@ -105,12 +105,12 @@ int wget_main(int argc, char **argv) fname_out = (strcmp(optarg, "-") == 0 ? (char *)1 : optarg); break; default: - usage(wget_usage); + show_usage(); } } if (argc - optind != 1) - usage(wget_usage); + show_usage(); /* * Use the proxy if necessary. @@ -533,7 +533,7 @@ progressmeter(int flag) * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: wget.c,v 1.26 2001/02/01 16:49:30 kraai Exp $ + * $Id: wget.c,v 1.27 2001/02/14 21:23:06 andersen Exp $ */ diff --git a/nslookup.c b/nslookup.c index 8bfcd5785..33732de68 100644 --- a/nslookup.c +++ b/nslookup.c @@ -157,7 +157,7 @@ int nslookup_main(int argc, char **argv) struct hostent *host; if (argc < 2 || *argv[1]=='-') { - usage(nslookup_usage); + show_usage(); } server_print(); @@ -170,4 +170,4 @@ int nslookup_main(int argc, char **argv) return EXIT_SUCCESS; } -/* $Id: nslookup.c,v 1.20 2001/01/27 09:33:38 andersen Exp $ */ +/* $Id: nslookup.c,v 1.21 2001/02/14 21:23:06 andersen Exp $ */ @@ -1,6 +1,6 @@ /* vi: set sw=4 ts=4: */ /* - * $Id: ping.c,v 1.36 2001/01/31 19:00:21 kraai Exp $ + * $Id: ping.c,v 1.37 2001/02/14 21:23:06 andersen Exp $ * Mini ping implementation for busybox * * Copyright (C) 1999 by Randolph Chung <tausq@debian.org> @@ -251,7 +251,7 @@ extern int ping_main(int argc, char **argv) argc--; argv++; if (argc < 1) - usage(ping_usage); + show_usage(); ping(*argv); return EXIT_SUCCESS; } @@ -522,24 +522,24 @@ extern int ping_main(int argc, char **argv) break; case 'c': if (--argc <= 0) - usage(ping_usage); + show_usage(); argv++; pingcount = atoi(*argv); break; case 's': if (--argc <= 0) - usage(ping_usage); + show_usage(); argv++; datalen = atoi(*argv); break; default: - usage(ping_usage); + show_usage(); } argc--; argv++; } if (argc < 1) - usage(ping_usage); + show_usage(); myid = getpid() & 0xFFFF; ping(*argv); diff --git a/pivot_root.c b/pivot_root.c index 92fe4aeab..e00710148 100644 --- a/pivot_root.c +++ b/pivot_root.c @@ -20,7 +20,7 @@ static _syscall2(int,pivot_root,const char *,new_root,const char *,put_old) int pivot_root_main(int argc, char **argv) { if (argc != 3) - usage(pivot_root_usage); + show_usage(); if (pivot_root(argv[1],argv[2]) < 0) perror_msg_and_die("pivot_root"); @@ -143,7 +143,7 @@ int printf_main(int argc, char **argv) exit_status = 0; if (argc <= 1 || **(argv + 1) == '-') { - usage(printf_usage); + show_usage(); } format = argv[1]; diff --git a/procps/free.c b/procps/free.c index 17dd38687..d287c03f5 100644 --- a/procps/free.c +++ b/procps/free.c @@ -46,7 +46,7 @@ extern int free_main(int argc, char **argv) info.bufferram/=info.mem_unit; if (argc > 1 && **(argv + 1) == '-') - usage(free_usage); + show_usage(); printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free", "shared", "buffers"); diff --git a/procps/kill.c b/procps/kill.c index 00a4d5c40..bdd22b52d 100644 --- a/procps/kill.c +++ b/procps/kill.c @@ -124,22 +124,19 @@ const struct signal_name signames[] = { extern int kill_main(int argc, char **argv) { int whichApp, sig = SIGTERM; - const char *appUsage; #ifdef BB_KILLALL /* Figure out what we are trying to do here */ whichApp = (strcmp(applet_name, "killall") == 0)? KILLALL : KILL; - appUsage = (whichApp == KILLALL)? killall_usage : kill_usage; #else whichApp = KILL; - appUsage = kill_usage; #endif argc--; argv++; /* Parse any options */ if (argc < 1) - usage(appUsage); + show_usage(); while (argc > 0 && **argv == '-') { while (*++(*argv)) { @@ -163,7 +160,7 @@ extern int kill_main(int argc, char **argv) } break; case '-': - usage(appUsage); + show_usage(); default: { if (isdigit(**argv)) { diff --git a/procps/ps.c b/procps/ps.c index eabdef407..dd154af9d 100644 --- a/procps/ps.c +++ b/procps/ps.c @@ -207,7 +207,7 @@ extern int ps_main(int argc, char **argv) #endif if (argc > 1 && **(argv + 1) == '-') - usage(ps_usage); + show_usage(); /* open device */ fd = open(device, O_RDONLY); diff --git a/procps/renice.c b/procps/renice.c index 9d85ba0d0..9180ebf81 100644 --- a/procps/renice.c +++ b/procps/renice.c @@ -32,7 +32,7 @@ extern int renice_main(int argc, char **argv) { int prio, status = EXIT_SUCCESS; - if (argc < 3) usage(renice_usage); + if (argc < 3) show_usage(); prio = atoi(*++argv); if (prio > 20) prio = 20; @@ -207,7 +207,7 @@ extern int ps_main(int argc, char **argv) #endif if (argc > 1 && **(argv + 1) == '-') - usage(ps_usage); + show_usage(); /* open device */ fd = open(device, O_RDONLY); @@ -95,14 +95,14 @@ int rdate_main(int argc, char **argv) /* Interpret command line args */ /* do special-case option parsing */ if (argv[1] && (strcmp(argv[1], "--help") == 0)) - usage(rdate_usage); + show_usage(); /* do normal option parsing */ while ((opt = getopt(argc, argv, "Hsp")) > 0) { switch (opt) { default: case 'H': - usage(rdate_usage); + show_usage(); break; case 's': setdate++; @@ -117,7 +117,7 @@ int rdate_main(int argc, char **argv) if (printdate==0 && setdate==0) setdate++; if (optind == argc) { - usage(rdate_usage); + show_usage(); } if ((time= askremotedate(argv[optind])) == (time_t)-1) { diff --git a/readlink.c b/readlink.c index 57f43d174..c82f64027 100644 --- a/readlink.c +++ b/readlink.c @@ -33,7 +33,7 @@ int readlink_main(int argc, char **argv) int bufsize = 128, size = 128; if (argc != 2) - usage(readlink_usage); + show_usage(); while (bufsize < size + 1) { bufsize *= 2; @@ -32,7 +32,7 @@ extern int renice_main(int argc, char **argv) { int prio, status = EXIT_SUCCESS; - if (argc < 3) usage(renice_usage); + if (argc < 3) show_usage(); prio = atoi(*++argv); if (prio > 20) prio = 20; @@ -84,7 +84,7 @@ extern int rm_main(int argc, char **argv) stopIt = TRUE; break; default: - usage(rm_usage); + show_usage(); } argc--; argv++; @@ -94,7 +94,7 @@ extern int rm_main(int argc, char **argv) } if (argc < 1 && forceFlag == FALSE) { - usage(rm_usage); + show_usage(); } while (argc-- > 0) { @@ -33,7 +33,7 @@ extern int rmdir_main(int argc, char **argv) int status = EXIT_SUCCESS; if (argc == 1 || **(argv + 1) == '-') - usage(rmdir_usage); + show_usage(); while (--argc > 0) { if (rmdir(*(++argv)) == -1) { @@ -39,7 +39,7 @@ extern int rmmod_main(int argc, char **argv) { int ret = EXIT_SUCCESS; if (argc <= 1) { - usage(rmmod_usage); + show_usage(); } /* Parse any options */ @@ -52,7 +52,7 @@ extern int rmmod_main(int argc, char **argv) perror_msg_and_die("rmmod"); return EXIT_SUCCESS; default: - usage(rmmod_usage); + show_usage(); } } } @@ -15,7 +15,7 @@ * Foundation; either version 2 of the License, or (at * your option) any later version. * - * $Id: route.c,v 1.2 2001/02/14 19:26:39 andersen Exp $ + * $Id: route.c,v 1.3 2001/02/14 21:23:06 andersen Exp $ * * displayroute() code added by Vladimir N. Oleynik <dzo@simtreas.ru> */ @@ -115,7 +115,7 @@ INET_setroute(int action, int options, char **args) args++; } if (*args == NULL) - usage(route_usage); + show_usage(); safe_strncpy(target, *args++, (sizeof target)); @@ -152,7 +152,7 @@ INET_setroute(int action, int options, char **args) args++; if (!*args || !isdigit(**args)) - usage(route_usage); + show_usage(); metric = atoi(*args); #if HAVE_NEW_ADDRT rt.rt_metric = metric + 1; @@ -168,7 +168,7 @@ INET_setroute(int action, int options, char **args) args++; if (!*args || mask_in_addr(rt)) - usage(route_usage); + show_usage(); safe_strncpy(netmask, *args, (sizeof netmask)); if ((isnet = INET_resolve(netmask, &mask)) < 0) { fprintf(stderr, "cant resolve netmask %s\n", netmask); @@ -182,9 +182,9 @@ INET_setroute(int action, int options, char **args) if (!strcmp(*args, "gw") || !strcmp(*args, "gateway")) { args++; if (!*args) - usage(route_usage); + show_usage(); if (rt.rt_flags & RTF_GATEWAY) - usage(route_usage); + show_usage(); safe_strncpy(gateway, *args, (sizeof gateway)); if ((isnet = INET_resolve(gateway, &rt.rt_gateway)) < 0) { fprintf(stderr, "cant resolve gw %s\n", gateway); @@ -205,7 +205,7 @@ INET_setroute(int action, int options, char **args) args++; rt.rt_flags |= RTF_MSS; if (!*args) - usage(route_usage); + show_usage(); rt.rt_mss = atoi(*args); args++; if (rt.rt_mss < 64 || rt.rt_mss > 32768) { @@ -218,7 +218,7 @@ INET_setroute(int action, int options, char **args) if (!strcmp(*args, "window")) { args++; if (!*args) - usage(route_usage); + show_usage(); rt.rt_flags |= RTF_WINDOW; rt.rt_window = atoi(*args); args++; @@ -232,7 +232,7 @@ INET_setroute(int action, int options, char **args) if (!strcmp(*args, "irtt")) { args++; if (!*args) - usage(route_usage); + show_usage(); args++; #if HAVE_RTF_IRTT rt.rt_flags |= RTF_IRTT; @@ -277,7 +277,7 @@ INET_setroute(int action, int options, char **args) if (!strcmp(*args, "device") || !strcmp(*args, "dev")) { args++; if (rt.rt_dev || *args == NULL) - usage(route_usage); + show_usage(); rt.rt_dev = *args++; continue; } @@ -285,9 +285,9 @@ INET_setroute(int action, int options, char **args) if (!rt.rt_dev) { rt.rt_dev = *args++; if (*args) - usage(route_usage); /* must be last to catch typos */ + show_usage(); /* must be last to catch typos */ } else - usage(route_usage); + show_usage(); } #if HAVE_RTF_REJECT @@ -420,7 +420,7 @@ int route_main(int argc, char **argv) else if (!strcmp(*argv, "flush")) what = RTACTION_FLUSH; else - usage(route_usage); + show_usage(); } INET_setroute(what, 0, ++argv); diff --git a/rpmunpack.c b/rpmunpack.c index e37ac2cfa..79971faf3 100644 --- a/rpmunpack.c +++ b/rpmunpack.c @@ -64,7 +64,7 @@ int rpmunpack_main(int argc, char **argv) /* Check for command line parameters */ if (argc>=2 && *argv[1]=='-') { - usage(rpmunpack_usage); + show_usage(); } /* Open input file */ @@ -673,7 +673,7 @@ extern int sed_main(int argc, char **argv) while ((opt = getopt(argc, argv, "hne:f:")) > 0) { switch (opt) { case 'h': - usage(sed_usage); + show_usage(); break; case 'n': be_quiet++; @@ -691,7 +691,7 @@ extern int sed_main(int argc, char **argv) * argv[optind] should be the pattern. no pattern, no worky */ if (ncmds == 0) { if (argv[optind] == NULL) - usage(sed_usage); + show_usage(); else { add_cmd_str(argv[optind]); optind++; diff --git a/setkeycodes.c b/setkeycodes.c index 3e511ad00..0be4724ca 100644 --- a/setkeycodes.c +++ b/setkeycodes.c @@ -43,7 +43,7 @@ setkeycodes_main(int argc, char** argv) struct kbkeycode a; if (argc % 2 != 1 || argc < 2) { - usage(setkeycodes_usage); + show_usage(); } fd = get_console_fd("/dev/console"); @@ -1370,7 +1370,6 @@ static int pseudo_exec(struct child_prog *child) { struct built_in_command *x; #ifdef BB_FEATURE_SH_STANDALONE_SHELL - struct BB_applet *applet; char *name; #endif @@ -1415,14 +1414,12 @@ static int pseudo_exec(struct child_prog *child) name = get_last_path_component(name); #endif - /* Do a binary search to find the applet entry given the name. */ - if ((applet = find_applet_by_name(name)) != NULL) { - int argc_l; - char** argv=child->argv; - for(argc_l=0;*argv!=NULL; argv++, argc_l++); - applet_name=applet->name; - optind = 1; - exit((*(applet->main)) (argc_l, child->argv)); + { + char** argv=child->argv; + int argc_l; + for(argc_l=0;*argv!=NULL; argv++, argc_l++); + optind = 1; + run_applet_by_name(name, argc_l, child->argv); } #endif @@ -1750,7 +1747,7 @@ int shell_main(int argc_l, char **argv_l) interactive = TRUE; break; default: - usage(shell_usage); + show_usage(); } } /* A shell is interactive if the `-i' flag was given, or if all of diff --git a/shell/lash.c b/shell/lash.c index b1a7b93cf..9519538dc 100644 --- a/shell/lash.c +++ b/shell/lash.c @@ -1370,7 +1370,6 @@ static int pseudo_exec(struct child_prog *child) { struct built_in_command *x; #ifdef BB_FEATURE_SH_STANDALONE_SHELL - struct BB_applet *applet; char *name; #endif @@ -1415,14 +1414,12 @@ static int pseudo_exec(struct child_prog *child) name = get_last_path_component(name); #endif - /* Do a binary search to find the applet entry given the name. */ - if ((applet = find_applet_by_name(name)) != NULL) { - int argc_l; - char** argv=child->argv; - for(argc_l=0;*argv!=NULL; argv++, argc_l++); - applet_name=applet->name; - optind = 1; - exit((*(applet->main)) (argc_l, child->argv)); + { + char** argv=child->argv; + int argc_l; + for(argc_l=0;*argv!=NULL; argv++, argc_l++); + optind = 1; + run_applet_by_name(name, argc_l, child->argv); } #endif @@ -1750,7 +1747,7 @@ int shell_main(int argc_l, char **argv_l) interactive = TRUE; break; default: - usage(shell_usage); + show_usage(); } } /* A shell is interactive if the `-i' flag was given, or if all of @@ -29,7 +29,7 @@ extern int sleep_main(int argc, char **argv) { if ((argc < 2) || (**(argv + 1) == '-')) { - usage(sleep_usage); + show_usage(); } if (sleep(atoi(*(++argv))) != 0) @@ -56,7 +56,7 @@ int sort_main(int argc, char **argv) break; #endif default: - usage(sort_usage); + show_usage(); } } diff --git a/swaponoff.c b/swaponoff.c index 74f6ec36e..8dda0972a 100644 --- a/swaponoff.c +++ b/swaponoff.c @@ -107,5 +107,5 @@ extern int swap_on_off_main(int argc, char **argv) return EXIT_SUCCESS; usage_and_exit: - usage((whichApp == SWAPON_APP) ? swapon_usage : swapoff_usage); + show_usage(); } @@ -28,6 +28,6 @@ extern int sync_main(int argc, char **argv) { if (argc > 1 && **(argv + 1) == '-') - usage(sync_usage); + show_usage(); return(sync()); } diff --git a/sysklogd/logger.c b/sysklogd/logger.c index 85c63b8a5..352bde158 100644 --- a/sysklogd/logger.c +++ b/sysklogd/logger.c @@ -122,7 +122,7 @@ extern int logger_main(int argc, char **argv) strncpy(name, optarg, sizeof(name)); break; default: - usage(logger_usage); + show_usage(); } } diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c index 7bd4bdcb2..872728b5b 100644 --- a/sysklogd/syslogd.c +++ b/sysklogd/syslogd.c @@ -519,7 +519,7 @@ extern int syslogd_main(int argc, char **argv) break; #endif default: - usage(syslogd_usage); + show_usage(); } } @@ -519,7 +519,7 @@ extern int syslogd_main(int argc, char **argv) break; #endif default: - usage(syslogd_usage); + show_usage(); } } @@ -103,7 +103,7 @@ int tail_main(int argc, char **argv) break; #endif default: - usage(tail_usage); + show_usage(); } } @@ -214,7 +214,7 @@ extern int tar_main(int argc, char **argv) int opt; if (argc <= 1) - usage(tar_usage); + show_usage(); if (argv[1][0] != '-') { char *tmp = xmalloc(strlen(argv[1]) + 2); @@ -283,7 +283,7 @@ extern int tar_main(int argc, char **argv) break; #endif default: - usage(tar_usage); + show_usage(); } } @@ -38,7 +38,7 @@ tee_main(int argc, char **argv) mode = "a"; break; default: - usage(tee_usage); + show_usage(); } } @@ -498,7 +498,7 @@ extern int telnet_main(int argc, char** argv) cfmakeraw(&G.termios_raw); - if (argc < 2) usage(telnet_usage); + if (argc < 2) show_usage(); port = (argc > 2)? getport(argv[2]): 23; G.buf = xmalloc(DATABUFSIZE); @@ -44,13 +44,13 @@ extern int touch_main(int argc, char **argv) create = FALSE; break; default: - usage(touch_usage); + show_usage(); } } } if (argc < 1) { - usage(touch_usage); + show_usage(); } while (argc > 0) { @@ -170,7 +170,7 @@ extern int tr_main(int argc, char **argv) sq_fl = TRUE; break; default: - usage(tr_usage); + show_usage(); } } index++; @@ -32,7 +32,7 @@ extern int tty_main(int argc, char **argv) if (argc > 1) { if (argv[1][0] != '-' || argv[1][1] != 's') - usage(tty_usage); + show_usage(); } else { tty = ttyname(0); if (tty) @@ -235,7 +235,7 @@ static int umount_all(int useMtab) extern int umount_main(int argc, char **argv) { if (argc < 2) { - usage(umount_usage); + show_usage(); } #ifdef BB_FEATURE_CLEAN_UP atexit(mtab_free); @@ -269,7 +269,7 @@ extern int umount_main(int argc, char **argv) case 'v': break; /* ignore -v */ default: - usage(umount_usage); + show_usage(); } } @@ -106,7 +106,7 @@ int uname_main(int argc, char **argv) PRINT_MACHINE); break; default: - usage(uname_usage); + show_usage(); } } } diff --git a/unix2dos.c b/unix2dos.c index 553ad0c34..37da9a9cc 100644 --- a/unix2dos.c +++ b/unix2dos.c @@ -30,7 +30,7 @@ int unix2dos_main( int argc, char **argv ) { if (argc > 1) { c = *argv[1]; if (c == '-') { - usage(unix2dos_usage); + show_usage(); } } c = getchar(); @@ -64,7 +64,7 @@ extern int update_main(int argc, char **argv) flush_duration = atoi(optarg); break; default: - usage(update_usage); + show_usage(); } } @@ -1,1635 +1,2 @@ -#include "busybox.h" - -#if defined BB_AR -const char ar_usage[] = - "ar -[ovR]{ptx} archive filenames" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nExtract or list files from an ar archive.\n\n" - "Options:\n" - "\t-o\t\tpreserve original dates\n" - "\t-p\t\textract to stdout\n" - "\t-t\t\tlist\n" - "\t-x\t\textract\n" - "\t-v\t\tverbosely list files processed\n" - "\t-R\t\trecursive action" -#endif - ; -#endif - -#if defined BB_BASENAME -const char basename_usage[] = - "basename FILE [SUFFIX]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStrips directory path and suffixes from FILE.\n" - "If specified, also removes any trailing SUFFIX." -#endif - ; -#endif - -#if defined BB_CAT -const char cat_usage[] = - "cat [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nConcatenates FILE(s) and prints them to stdout." -#endif - ; -#endif - -#if defined BB_CHMOD_CHOWN_CHGRP -const char chgrp_usage[] = - "chgrp [OPTION]... GROUP FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChange the group membership of each FILE to GROUP.\n" - "\nOptions:\n\t-R\tChanges files and directories recursively." -#endif - ; -#endif - -#if defined BB_CHMOD_CHOWN_CHGRP -const char chmod_usage[] = - "chmod [-R] MODE[,MODE]... FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif - -#if defined BB_CHMOD_CHOWN_CHGRP -const char chown_usage[] = - "chown [OPTION]... OWNER[<.|:>[GROUP] FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChange the owner and/or group of each FILE to OWNER and/or GROUP.\n" - "\nOptions:\n\t-R\tChanges files and directories recursively." -#endif - ; -#endif - -#if defined BB_CHROOT -const char chroot_usage[] = - "chroot NEWROOT [COMMAND...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRun COMMAND with root directory set to NEWROOT." -#endif - ; -#endif - -#if defined BB_CHVT -const char chvt_usage[] = - "chvt N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChanges the foreground virtual terminal to /dev/ttyN" -#endif - ; -#endif - -#if defined BB_CLEAR -const char clear_usage[] = - "clear" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nClear screen." -#endif - ; -#endif - -#if defined BB_CMP -const char cmp_usage[] = - "cmp FILE1 [FILE2]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCompare files." -#endif - ; -#endif - -#if defined BB_CP_MV -const char cp_usage[] = - "cp [OPTION]... SOURCE DEST\n" - " or: cp [OPTION]... SOURCE... DIRECTORY" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_CUT -const char cut_usage[] = - "cut [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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\tOutput only the lines containing delimiter\n" - "\t-f N\tPrint only these fields\n" - "\t-n\tIgnored" -#endif - ; -#endif - -#if defined BB_DATE -const char date_usage[] = - "date [OPTION]... [+FORMAT]\n" - " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDisplays the current time in the given FORMAT, or sets the system date.\n" - "\nOptions:\n\t-R\t\tOutputs RFC-822 compliant date string\n" - "\t-d STRING\tdisplay time described by STRING, not `now'\n" - "\t-s\t\tSets time described by STRING\n" - "\t-u\t\tPrints or sets Coordinated Universal Time" -#endif - ; -#endif - -#if defined BB_DC -const char dc_usage[] = - "dc expression ..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_DD -const char dd_usage[] = - "dd [if=FILE] [of=FILE] [bs=N] [count=N] [skip=N] [seek=N] [conv=notrunc|sync]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" - "\tconv=notrunc\tdon't truncate output file\n" - "\tconv=sync\tpad blocks with zeros\n" - "\n" - "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" - "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)." -#endif - ; -#endif - -#if defined BB_DEALLOCVT -const char deallocvt_usage[] = - "deallocvt N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDeallocate unused virtual terminal /dev/ttyN" -#endif - ; -#endif - -#if defined BB_DF -const char df_usage[] = - "df [-?" -#ifdef BB_FEATURE_HUMAN_READABLE - "hm" -#endif - "k] [filesystem ...]\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the filesystem space used and space available." - "Options:\n" - "\t-?\tshow usage information\n" -#ifdef BB_FEATURE_HUMAN_READABLE - "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" - "\t-m\tprint sizes in megabytes\n" - "\t-k\tprint sizes in kilobytes(default)\n" -#else - "\t-k\tprint sizes in kilobytes(compatability)\n" -#endif -#endif - ; -#endif - -#if defined BB_DIRNAME -const char dirname_usage[] = - "dirname [FILENAME ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStrips non-directory suffix from FILENAME" -#endif - ; -#endif - -#if defined BB_DMESG -const char dmesg_usage[] = - "dmesg [-c] [-n LEVEL] [-s SIZE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_DOS2UNIX -const char dos2unix_usage[] = - "dos2unix < dosfile > unixfile" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nConverts a text file from dos format to unix format." -#endif - ; -#endif - -#if defined BB_DPKG -const char dpkg_usage[] = - "udpkg <-i|-r|--unpack|--configure> my.deb\n" - "WORK IN PROGRESS, only usefull for debian-installer\n" -#ifndef BB_FEATURE_TRIVIAL_HELP -#endif - ; -#endif - -#if defined BB_DPKG_DEB -const char dpkg_deb_usage[] = - "dpkg-deb [-cexX] file directory" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPerform actions on debian packages (.debs)\n\n" - "Options:\n" - "\t-c\tList contents of filesystem tree (verbose)\n" - "\t-l\tList contents of filesystem tree (.list format)\n" - "\t-e\tExtract control files to directory\n" - "\t-x\tExctract packages filesystem tree to directory\n" - "\t-X\tVerbose extract" -#endif - ; -#endif - -#if defined BB_DU -const char du_usage[] = - "du [-?ls" -#ifdef BB_FEATURE_HUMAN_READABLE - "hm" -#endif - "k] [FILE]...\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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-?\tshow usage information\n" - "\t-l\tcount sizes many times if hard linked\n" - "\t-s\tdisplay only a total for each argument" -#ifdef BB_FEATURE_HUMAN_READABLE - "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" - "\t-m\tprint sizes in megabytes\n" - "\t-k\tprint sizes in kilobytes(default)\n" -#else - "\t-k\tprint sizes in kilobytes(compatability)\n" -#endif -#endif - ; -#endif - -#if defined BB_DUMPKMAP -const char dumpkmap_usage[] = - "dumpkmap > keymap" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints out a binary keyboard translation table to standard input." -#endif - ; -#endif - -#if defined BB_DUTMP -const char dutmp_usage[] = - "dutmp [FILE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDump utmp file format (pipe delimited) from FILE\n" - "or stdin to stdout. (i.e. 'dutmp /var/run/utmp')" -#endif - ; -#endif - -#if defined BB_ECHO -const char echo_usage[] = - "echo [-neE] [ARG ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_EXPR -const char expr_usage[] = - "expr EXPRESSION" -#ifndef BB_FEATURE_TRIVIAL_HELP -"\n\nPrints the value of EXPRESSION to standard output.\n\n" -"EXPRESSION may be:\n" -"ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" -"ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" -"ARG1 < ARG2 ARG1 is less than ARG2\n" -"ARG1 <= ARG2 ARG1 is less than or equal to ARG2\n" -"ARG1 = ARG2 ARG1 is equal to ARG2\n" -"ARG1 != ARG2 ARG1 is unequal to ARG2\n" -"ARG1 >= ARG2 ARG1 is greater than or equal to ARG2\n" -"ARG1 > ARG2 ARG1 is greater than ARG2\n" -"ARG1 + ARG2 arithmetic sum of ARG1 and ARG2\n" -"ARG1 - ARG2 arithmetic difference of ARG1 and ARG2\n" -"ARG1 * ARG2 arithmetic product of ARG1 and ARG2\n" -"ARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2\n" -"ARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2\n" -"STRING : REGEXP anchored pattern match of REGEXP in STRING\n" -"match STRING REGEXP same as STRING : REGEXP\n" -"substr STRING POS LENGTH substring of STRING, POS counted from 1\n" -"index STRING CHARS index in STRING where any CHARS is found, or 0\n" -"length STRING length of STRING\n" -"quote TOKEN interpret TOKEN as a string, even if it is a \n" -" keyword like `match' or an operator like `/'\n" -"( EXPRESSION ) value of EXPRESSION\n\n" -"Beware that many operators need to be escaped or quoted for shells.\n" -"Comparisons are arithmetic if both ARGs are numbers, else\n" -"lexicographical. Pattern matches return the string matched between \n" -"\\( and \\) or null; if \\( and \\) are not used, they return the number \n" -"of characters matched or 0." - -#endif - ; -#endif - - -#if defined BB_TRUE_FALSE -const char false_usage[] = - "false" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReturn an exit code of FALSE (1)." -#endif - ; -#endif - -#if defined BB_FDFLUSH -const char fdflush_usage[] = - "fdflush DEVICE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nForces floppy disk drive to detect disk change" -#endif - ; -#endif - -#if defined BB_FIND -const char find_usage[] = - "find [PATH...] [EXPRESSION]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#ifdef BB_FEATURE_FIND_TYPE - "\t-type X\t\tFiletype matches X (where X is one of: f,d,l,b,c,...)\n" -#endif -#ifdef BB_FEATURE_FIND_PERM - "\t-perm PERMS\tPermissions match any of (+NNN); all of (-NNN); or exactly (NNN)\n" -#endif -#ifdef BB_FEATURE_FIND_MTIME - "\t-mtime TIME\tModified time is greater than (+N); less than (-N); or exactly (N) days\n" -#endif -#endif - ; -#endif - -#if defined BB_FREE -const char free_usage[] = - "free" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDisplays the amount of free and used system memory" -#endif - ; -#endif - -#if defined BB_FREERAMDISK -const char freeramdisk_usage[] = - "freeramdisk DEVICE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nFrees all memory used by the specified ramdisk." -#endif - ; -#endif - -#if defined BB_FSCK_MINIX -const char fsck_minix_usage[] = - "Usage: fsck.minix [-larvsmf] /dev/name" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif - -#if defined BB_GETOPT -const char getopt_usage[] = -"getopt [OPTIONS]..." -#ifndef BB_FEATURE_TRIVIAL_HELP -"\nParse command options\n" -" -a, --alternative Allow long options starting with single -\n" -" -l, --longoptions=longopts Long options to be recognized\n" -" -n, --name=progname The name under which errors are reported\n" -" -o, --options=optstring Short options to be recognized\n" -" -q, --quiet Disable error reporting by getopt(3)\n" -" -Q, --quiet-output No normal output\n" -" -s, --shell=shell Set shell quoting conventions\n" -" -T, --test Test for getopt(1) version\n" -" -u, --unqote Do not quote the output" -#endif -; -#endif - -#if defined BB_GREP -const char grep_usage[] = - "grep [-ihHnqvs] pattern [files...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_GUNZIP -const char gunzip_usage[] = - "gunzip [OPTION]... FILE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_GZIP -const char gzip_usage[] = - "gzip [OPTION]... FILE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" - "\t-d\tdecompress" -#endif - ; -#endif - -#if defined BB_HALT -const char halt_usage[] = - "halt" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nHalt the system." -#endif - ; -#endif - -#if defined BB_HEAD -const char head_usage[] = - "head [OPTION] [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_HOSTID -const char hostid_usage[] = - "hostid" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint out a unique 32-bit identifier for the machine." -#endif - ; -#endif - -#if defined BB_HOSTNAME -const char hostname_usage[] = - "hostname [OPTION] {hostname | -F file}" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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 FILE\tUse the contents of FILE to specify the hostname" -#endif - ; -#endif - -#if defined BB_ID -const char id_usage[] = - "id [OPTIONS]... [USERNAME]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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-n\tprint a name instead of a number (with for -ug)\n" - "\t-r\tprints the real user ID instead of the effective ID (with -ug)" -#endif - ; -#endif - -#if defined BB_IFCONFIG -const char ifconfig_usage[] = - "ifconfig [-a] [-i] [-v] <interface> [<address>]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nconfigure a network interface\n\n" - "Options:\n" - " [[-]broadcast [<address>]] [[-]pointopoint [<address>]]\n" - " [netmask <address>] [dstaddr <address>] [tunnel <adress>]\n" -#ifdef SIOCSKEEPALIVE - " [outfill <NN>] [keepalive <NN>]\n" -#endif - " [hw ether <address>] [metric <NN>] [mtu <NN>]\n" - " [[-]trailers] [[-]arp] [[-]allmulti]\n" - " [multicast] [[-]promisc]\n" - " [mem_start <NN>] [io_addr <NN>] [irq <NN>] [media <type>]\n" - " [up|down] ..." -#endif - ; -#endif - -#if defined BB_INSMOD -const char insmod_usage[] = - "insmod [OPTION]... MODULE [symbol=value]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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-L\tLock to prevent simultaneous loads of a module\n" - "\t-x\tdo not export externs" -#endif - ; -#endif - -#if defined BB_KILL -const char kill_usage[] = - "kill [-signal] process-id [process-id ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend a signal (default is SIGTERM) to the specified process(es).\n\n" - "Options:\n" "\t-l\tList all signal names and numbers." -#endif - ; -#endif - -#if defined BB_KILLALL -const char killall_usage[] = - "killall [-signal] process-name [process-name ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend a signal (default is SIGTERM) to the specified process(es).\n\n" - "Options:\n" "\t-l\tList all signal names and numbers." -#endif - ; -#endif - -#if defined BB_LENGTH -const char length_usage[] = - "length STRING" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints out the length of the specified STRING." -#endif - ; -#endif - -#if defined BB_LN -const char ln_usage[] = - "ln [OPTION] TARGET... LINK_NAME|DIRECTORY" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_LOADACM -const char loadacm_usage[] = - "loadacm < mapfile" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads an acm from standard input." -#endif - ; -#endif - -#if defined BB_LOADFONT -const char loadfont_usage[] = - "loadfont < font" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads a console font from standard input." -#endif - ; -#endif - -#if defined BB_LOADKMAP -const char loadkmap_usage[] = - "loadkmap < keymap" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads a binary keyboard translation table from standard input." -#endif - ; -#endif - -#if defined BB_LOGGER -const char logger_usage[] = - "logger [OPTION]... [MESSAGE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nWrite MESSAGE to the system log. If MESSAGE is omitted, 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." -#endif - ; -#endif - -#if defined BB_LOGNAME -const char logname_usage[] = - "logname" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the name of the current user." -#endif - ; -#endif - -#if defined BB_LS -const char ls_usage[] = - "ls [-1Aa" -#ifdef BB_FEATURE_LS_TIMESTAMPS - "c" -#endif - "Cd" -#ifdef BB_FEATURE_LS_TIMESTAMPS - "e" -#endif -#ifdef BB_FEATURE_LS_FILETYPES - "F" -#endif - "iln" -#ifdef BB_FEATURE_LS_FILETYPES - "p" -#endif -#ifdef BB_FEATURE_LS_FOLLOWLINKS - "L" -#endif -#ifdef BB_FEATURE_LS_RECURSIVE - "R" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "rS" -#endif - "s" -#ifdef BB_FEATURE_AUTOWIDTH - "T" -#endif -#ifdef BB_FEATURE_LS_TIMESTAMPS - "tu" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "v" -#endif -#ifdef BB_FEATURE_AUTOWIDTH - "w" -#endif - "x" -#ifdef BB_FEATURE_LS_SORTFILES - "X" -#endif -#ifdef BB_FEATURE_HUMAN_READABLE - "h" -#endif - "k] [filenames...]\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nList directory contents\n\n" - "Options:\n" - "\t-1\tlist files in a single column\n" - "\t-A\tdo not list implied . and ..\n" - "\t-a\tdo not hide entries starting with .\n" - "\t-C\tlist entries by columns\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 -#ifdef BB_FEATURE_LS_FILETYPES - "\t-F\tappend indicator (one of */=@|) to entries\n" -#endif - "\t-i\tlist the i-node for each file\n" - "\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_FOLLOWLINKS - "\t-L\tlist entries pointed to by symbolic links\n" -#endif -#ifdef BB_FEATURE_LS_RECURSIVE - "\t-R\tlist subdirectories recursively\n" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "\t-r\tsort the listing in reverse order\n" - "\t-S\tsort the listing by file size\n" -#endif - "\t-s\tlist the size of each file, in blocks\n" -#ifdef BB_FEATURE_AUTOWIDTH - "\t-T NUM\tassume Tabstop every NUM columns\n" -#endif -#ifdef BB_FEATURE_LS_TIMESTAMPS - "\t-t\twith -l: show modification time (the time of last\n" - "\t\tchange of the file)\n" - "\t-u\twith -l: show access time (the time of last\n" - "\t\taccess of the file)\n" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "\t-v\tsort the listing by version\n" -#endif -#ifdef BB_FEATURE_AUTOWIDTH - "\t-w NUM\tassume the terminal is NUM columns wide\n" -#endif - "\t-x\tlist entries by lines instead of by columns\n" -#ifdef BB_FEATURE_LS_SORTFILES - "\t-X\tsort the listing by extension\n" -#endif - -#ifdef BB_FEATURE_HUMAN_READABLE - "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" - "\t-k\tprint sizes in kilobytes(default)\n" -#else - "\t-k\tprint sizes in kilobytes(compatability)" -#endif - -#endif /* BB_FEATURE_TRIVIAL_HELP */ - ; -#endif /* BB_LS */ - -#if defined BB_LSMOD -const char lsmod_usage[] = - "lsmod" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nList the currently loaded kernel modules." -#endif - ; -#endif - -#if defined BB_MAKEDEVS -const char makedevs_usage[] = - "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_MD5SUM -const char md5sum_usage[] = - "md5sum [OPTION] [FILE]...\n" - "or: md5sum [OPTION] -c [FILE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_MKDIR -const char mkdir_usage[] = - "mkdir [OPTION] DIRECTORY..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_MKFIFO -const char mkfifo_usage[] = - "mkfifo [OPTIONS] name" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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)" -#endif - ; -#endif - -#if defined BB_MKFS_MINIX -const char mkfs_minix_usage[] = - "mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_MKNOD -const char mknod_usage[] = - "mknod [OPTIONS] NAME TYPE MAJOR MINOR" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif - -#if defined BB_MKSWAP -const char mkswap_usage[] = - "mkswap [-c] [-v0|-v1] device [block-count]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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)." -#endif - ; -#endif - -#if defined BB_MKTEMP -const char mktemp_usage[] = - "mktemp [-q] TEMPLATE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreates a temporary file with its name based on TEMPLATE.\n" - "TEMPLATE is any name with six `Xs' (i.e. /tmp/temp.XXXXXX)." -#endif - ; -#endif - -#if defined BB_MORE -const char more_usage[] = - "more [FILE ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nMore is a filter for viewing FILE one screenful at a time." -#endif - ; -#endif - -#if defined BB_MOUNT -const char mount_usage[] = - "mount [flags] device directory [-o options,more-options]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif - -#if defined BB_MT -const char mt_usage[] = - "mt [-f device] opcode value" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nControl magnetic tape drive operation\n" - "\nAvailable Opcodes:\n\n" - "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" - "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" - "ras3 reset retension rew rewoffline seek setblk setdensity\n" - "setpart tell unload unlock weof wset" -#endif - ; -#endif - -#if defined BB_CP_MV -const char mv_usage[] = - "mv SOURCE DEST\n" - " or: mv SOURCE... DIRECTORY" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRename SOURCE to DEST, or move SOURCE(s) to DIRECTORY." -#endif - ; -#endif - -#if defined BB_NC -const char nc_usage[] = - "nc [-p PORT] IP PORT\n" - " or: nc -l -p PORT" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nNetcat opens a pipe to IP:PORT\n" - "Options:\n" - "\t-l\tListen on the socket.\n" - "\t-p PORT\tBind the local port to PORT." -#endif - ; -#endif - -#if defined BB_NSLOOKUP -const char nslookup_usage[] = - "nslookup [HOST]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nQueries the nameserver for the IP address of the given HOST" -#endif -; -#endif - -#if defined BB_PING -#if defined BB_FEATURE_SIMPLE_PING -const char ping_usage[] = - "ping host" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend ICMP ECHO_REQUEST packets to network hosts" -#endif - ; -#else /* ! defined BB_FEATURE_SIMPLE_PING */ -const char ping_usage[] = - "ping [OPTION]... host" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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." -#endif - ; -#endif -#endif - -#if defined BB_PIVOT_ROOT -const char pivot_root_usage[] = - "pivot_root new_root put_old" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nMove the current root file system to put_old and make new_root\n" - "the new root file system." -#endif - ; -#endif - -#if defined BB_POWEROFF -const char poweroff_usage[] = - "poweroff" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nHalt the system and request that the kernel shut off the power." -#endif - ; -#endif - -#if defined BB_PRINTF -const char printf_usage[] = - "printf FORMAT [ARGUMENT...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nFormats and prints ARGUMENT(s) according to FORMAT,\n" - "Where FORMAT controls the output exactly as in C printf." -#endif - ; -#endif - -#if defined BB_PS -const char ps_usage[] = - "ps" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReport process status\n" - "\nThis version of ps accepts no options." -#endif - ; -#endif - -#if defined BB_PWD -const char pwd_usage[] = - "pwd" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the full filename of the current working directory." -#endif - ; -#endif - -#if defined BB_RDATE -const char rdate_usage[] = - "rdate [OPTION] HOST" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nGet and possibly set the system date and time from a remote HOST.\n" - "Options:\n" - "\t-s\tSet the system date and time (default).\n" - "\t-p\tPrint the date and time." -#endif - ; -#endif - -#if defined BB_READLINK -const char readlink_usage[] = - "readlink" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRead a symbolic link." -#endif - ; -#endif - -#if defined BB_REBOOT -const char reboot_usage[] = - "reboot" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReboot the system." -#endif - ; -#endif - -#if defined BB_RENICE -const char renice_usage[] = - "renice priority pid [pid ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChanges priority of running processes. Allowed priorities range\n" - "from 20 (the process runs only when nothing else is running) to 0\n" - "(default priority) to -20 (almost nothing else ever gets to run)." -#endif - ; -#endif - - -#if defined BB_RESET -const char reset_usage[] = - "reset" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nResets the screen." -#endif - ; -#endif - -#if defined BB_RM -const char rm_usage[] = - "rm [OPTION]... FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_RMDIR -const char rmdir_usage[] = - "rmdir [OPTION]... DIRECTORY..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRemove the DIRECTORY(ies), if they are empty." -#endif - ; -#endif - -#if defined BB_RMMOD -const char rmmod_usage[] = - "rmmod [OPTION]... [MODULE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUnloads the specified kernel modules from the kernel.\n\n" - "Options:\n" - "\t-a\tTry to remove all unused kernel modules." -#endif - ; -#endif - -#if defined BB_ROUTE -const char route_usage[] = - "route [{add|del|flush}]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nEdit the kernel's routing tables" -#endif - ; -#endif - -#if defined BB_RPMUNPACK -const char rpmunpack_usage[] = - "rpmunpack < package.rpm | gunzip | cpio -idmuv" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nExtracts an rpm archive." -#endif - ; -#endif - -#if defined BB_SED -const char sed_usage[] = - "sed [-Vhnef] pattern [files...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\n" - "-n\t\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\t\tdisplay this help message\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." -#endif - ; -#endif - -#if defined BB_SETKEYCODES -const char setkeycodes_usage[] = - "setkeycodes SCANCODE KEYCODE ..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_SH -const char shell_usage[] = - "sh [FILE]...\n" - " or: sh -c command [args]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nlash: The BusyBox command interpreter (shell)." -#endif - ; -#endif - -#if defined BB_SLEEP -const char sleep_usage[] = - "sleep N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPause for N seconds." -#endif - ; -#endif - -#if defined BB_SORT -const char sort_usage[] = - "sort [-n]" -#ifdef BB_FEATURE_SORT_REVERSE - " [-r]" -#endif - " [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSorts lines of text in the specified files" -#endif - ; -#endif - -#if defined BB_STTY -const char stty_usage[] = - "stty [-a|g] [-F device] [SETTING]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nWithout arguments, prints baud rate, line discipline," - "\nand deviations from stty sane." - "\n -F device open and use the specified device instead of stdin" - "\n -a print all current settings in human-readable form. Or" - "\n -g print in a stty-readable form" - "\n [SETTING] see in documentation" -#endif - ; -#endif - -#if defined BB_SWAPONOFF -const char swapoff_usage[] = - "swapoff [OPTION] [device]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStop swapping virtual memory pages on the given device.\n\n" - "Options:\n" - "\t-a\tStop swapping on all swap devices" -#endif - ; -#endif - -#if defined BB_SWAPONOFF -const char swapon_usage[] = - "swapon [OPTION] [device]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStart swapping virtual memory pages on the given device.\n\n" - "Options:\n" - "\t-a\tStart swapping on all swap devices" -#endif - ; -#endif - -#if defined BB_SYNC -const char sync_usage[] = - "sync" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nWrite all buffered filesystem blocks to disk." -#endif - ; -#endif - -#if defined BB_SYSLOGD -const char syslogd_usage[] = - "syslogd [OPTION]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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)" -#ifdef BB_FEATURE_REMOTE_LOG - "\n\t-R HOST[:PORT]\t\tLog remotely to IP or hostname on PORT (default PORT=514/UDP)\n" - "\t-L\t\tLog locally as well as network logging (default is network only)" -#endif -#endif - ; -#endif - -#if defined BB_TAIL -const char tail_usage[] = - "tail [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#ifndef BB_FEATURE_SIMPLE_TAIL - "\t-c N[kbm]\toutput the last N bytes\n" -#endif - "\t-n N[kbm]\tprint last N lines instead of last 10\n" - "\t-f\t\toutput data as the file grows" -#ifndef BB_FEATURE_SIMPLE_TAIL - "\n\t-q\t\tnever output headers giving file names\n" - "\t-s SEC\t\twait SEC seconds between reads with -f\n" - "\t-v\t\talways 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)." -//#else -// "\nIf the first character of N (bytes or lines) is a `+', output begins with \n" -// "the Nth item from the start of each file." -#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] " - "[-X File]" -#endif - "[-f tarFile] [FILE(s)] ..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreate, extract, or list files from a tar file.\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 - "\texclude\t\tfile to exclude\n" - "\tX\t\tfile with names to exclude\n" -#endif - "\nInformative output:\n" - "\tv\t\tverbosely list files processed" -#endif - ; -#endif - -#if defined BB_TEE -const char tee_usage[] = - "tee [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_TELNET -const char telnet_usage[] = - "telnet host [port]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nTelnet is used to establish interactive communication with another\n" - "computer over a network using the TELNET protocol." -#endif - ; -#endif - -#if defined BB_TEST -const char test_usage[] = - "test EXPRESSION\n" - "or [ EXPRESSION ]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChecks file types and compares values returning an exit\n" - "code determined by the value of EXPRESSION." -#endif - ; -#endif - -#if defined BB_TOUCH -const char touch_usage[] = - "touch [-c] file [file ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUpdate the last-modified date on the given file[s].\n\n" - "Options:\n" - "\t-c\tDo not create any files" -#endif - ; -#endif - -#if defined BB_TR -const char tr_usage[] = - "tr [-cds] STRING1 [STRING2]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_TRUE_FALSE -const char true_usage[] = - "true" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReturn an exit code of TRUE (0)." -#endif - ; -#endif - -#if defined BB_TTY -const char tty_usage[] = - "tty" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the file name of the terminal connected to standard input.\n\n" - "Options:\n" - "\t-s\tprint nothing, only return an exit status" -#endif - ; -#endif - -#if defined BB_UMOUNT -const char umount_usage[] = - "umount [flags] filesystem|directory" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\nUnmount 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" -#if defined BB_FEATURE_MOUNT_FORCE - "\n\t-f:\tForce filesystem umount (i.e. unreachable NFS server)" -#endif -#if defined BB_FEATURE_MOUNT_LOOP - "\n\t-l:\tDo not free loop device (if a loop device has been used)" -#endif -#endif - ; -#endif - -#if defined BB_UNAME -const char uname_usage[] = - "uname [OPTION]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_UNIQ -const char uniq_usage[] = - "uniq [OPTION]... [INPUT [OUTPUT]]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDiscard all but one of successive identical lines from INPUT\n" - "(or standard input), writing to OUTPUT (or standard output).\n" - "Options:\n" - "\t-c\tprefix lines by the number of occurrences\n" - "\t-d\tonly print duplicate lines\n" - "\t-u\tonly print unique lines" -#endif - ; -#endif - -#if defined BB_UNIX2DOS -const char unix2dos_usage[] = - "unix2dos < unixfile > dosfile" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nConverts a text file from unix format to dos format." -#endif - ; -#endif - -#if defined BB_UPDATE -const char update_usage[] = - "update [options]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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)" -#endif - ; -#endif - -#if defined BB_UPTIME -const char uptime_usage[] = - "uptime" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDisplay the time since the last boot." -#endif - ; -#endif - -#if defined BB_USLEEP -const char usleep_usage[] = - "usleep N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPause for N microseconds." -#endif - ; -#endif - -#if defined BB_UUDECODE -const char uudecode_usage[] = - "uudecode [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUudecode a file that is uuencoded.\n\n" - "Options:\n" - "\t-o FILE\tdirect output to FILE" -#endif - ; -#endif - -#if defined BB_UUENCODE -const char uuencode_usage[] = - "uuencode [OPTION] [INFILE] REMOTEFILE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUuencode a file.\n\n" - "Options:\n" - "\t-m\tuse base64 encoding as of RFC1521" -#endif - ; -#endif - -#if defined BB_WATCHDOG -const char watchdog_usage[] = - "watchdog dev\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\nPeriodically write to watchdog device \"dev\".\n" -#endif - ; -#endif - -#if defined BB_WC -const char wc_usage[] = - "wc [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\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" -#endif - ; -#endif - -#if defined BB_WGET -const char wget_usage[] = "wget [-c] [-O file] url" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nwget retrieves files via HTTP\n\n" - "Options:\n" - "\t-c\tcontinue retrieval of aborted transfers\n" - "\t-O\tsave to filename ('-' for stdout)" -#endif - ; -#endif - -#if defined BB_WHICH -const char which_usage[] = - "which [COMMAND ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLocates a COMMAND." -#endif - ; -#endif - -#if defined BB_WHOAMI -const char whoami_usage[] = - "whoami" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints the user name associated with the current effective user id." -#endif - ; -#endif - -#if defined BB_XARGS -const char xargs_usage[] = "xargs [COMMAND] [ARGS...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nExecutes COMMAND on every item given by standard input." -#endif - ; -#endif - -#if defined BB_YES -const char yes_usage[] = - "yes [OPTION]... [STRING]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRepeatedly outputs a line with all specified STRING(s), or `y'." -#endif - ; -#endif - +#define USAGE_MESSAGES +#include <usage.h> @@ -28,7 +28,7 @@ extern int usleep_main(int argc, char **argv) { if ((argc < 2) || (**(argv + 1) == '-')) { - usage(usleep_usage); + show_usage(); } usleep(atoi(*(++argv))); /* return void */ diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c index c21f84c9a..47f9f4474 100644 --- a/util-linux/dmesg.c +++ b/util-linux/dmesg.c @@ -53,21 +53,21 @@ int dmesg_main(int argc, char **argv) case 'n': cmd = 8; if (optarg == NULL) - usage(dmesg_usage); + show_usage(); level = atoi(optarg); break; case 's': if (optarg == NULL) - usage(dmesg_usage); + show_usage(); bufsize = atoi(optarg); break; default: - usage(dmesg_usage); + show_usage(); } } if (optind < argc) { - goto end; + show_usage(); } if (cmd == 8) { @@ -97,7 +97,4 @@ int dmesg_main(int argc, char **argv) if (lastc != '\n') putchar('\n'); return EXIT_SUCCESS; - end: - usage(dmesg_usage); - return EXIT_FAILURE; } diff --git a/util-linux/fdflush.c b/util-linux/fdflush.c index fcf8ddd28..f10cceae0 100644 --- a/util-linux/fdflush.c +++ b/util-linux/fdflush.c @@ -35,7 +35,7 @@ extern int fdflush_main(int argc, char **argv) int fd; if (argc <= 1 || **(++argv) == '-') - usage(fdflush_usage); + show_usage(); if ((fd = open(*argv, 0)) < 0) perror_msg_and_die("%s", *argv); diff --git a/util-linux/freeramdisk.c b/util-linux/freeramdisk.c index 8f90f40b5..cf25fae6a 100644 --- a/util-linux/freeramdisk.c +++ b/util-linux/freeramdisk.c @@ -40,7 +40,7 @@ freeramdisk_main(int argc, char **argv) int f; if (argc != 2 || *argv[1] == '-') { - usage(freeramdisk_usage); + show_usage(); } if ((f = open(argv[1], O_RDWR)) == -1) { diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c index 9d7622006..2b4c65144 100644 --- a/util-linux/fsck_minix.c +++ b/util-linux/fsck_minix.c @@ -283,11 +283,6 @@ static void leave(int status) exit(status); } -static void show_usage(void) -{ - usage(fsck_minix_usage); -} - static void die(const char *str) { error_msg("%s", str); diff --git a/util-linux/getopt.c b/util-linux/getopt.c index 625263184..eb28d5d07 100644 --- a/util-linux/getopt.c +++ b/util-linux/getopt.c @@ -372,7 +372,7 @@ int getopt_main(int argc, char *argv[]) quote=0; break; default: - usage(getopt_usage); + show_usage(); } if (!optstr) { diff --git a/util-linux/mkfs_minix.c b/util-linux/mkfs_minix.c index 9b40faac6..6b4a3e2d1 100644 --- a/util-linux/mkfs_minix.c +++ b/util-linux/mkfs_minix.c @@ -255,13 +255,6 @@ static inline int bit(char * a,unsigned int i) #define mark_zone(x) (setbit(zone_map,(x)-FIRSTZONE+1)) #define unmark_zone(x) (clrbit(zone_map,(x)-FIRSTZONE+1)) -static void show_usage() __attribute__ ((noreturn)); - -static void show_usage() -{ - usage(mkfs_minix_usage); -} - /* * Check to make certain that our new filesystem won't be created on * an already mounted partition. Code adapted from mke2fs, Copyright diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c index 7d690ad99..48637e889 100644 --- a/util-linux/mkswap.c +++ b/util-linux/mkswap.c @@ -287,7 +287,7 @@ int mkswap_main(int argc, char **argv) PAGES = strtol(argv[0], &tmp, 0) / blocks_per_page; if (*tmp) - usage(mkswap_usage); + show_usage(); } else device_name = argv[0]; } else { @@ -302,13 +302,13 @@ int mkswap_main(int argc, char **argv) version = atoi(argv[0] + 2); break; default: - usage(mkswap_usage); + show_usage(); } } } if (!device_name) { error_msg("error: Nowhere to set up swap on?"); - usage(mkswap_usage); + show_usage(); } sz = get_size(device_name); if (!PAGES) { @@ -331,12 +331,12 @@ int mkswap_main(int argc, char **argv) } if (version != 0 && version != 1) { error_msg("error: unknown version %d", version); - usage(mkswap_usage); + show_usage(); } if (PAGES < 10) { error_msg("error: swap area needs to be at least %ldkB", (long) (10 * pagesize / 1024)); - usage(mkswap_usage); + show_usage(); } #if 0 maxpages = ((version == 0) ? V0_MAX_PAGES : V1_MAX_PAGES); diff --git a/util-linux/mount.c b/util-linux/mount.c index 79813ba18..2f5bba59d 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -505,5 +505,5 @@ singlemount: goto singlemount; goodbye: - usage(mount_usage); + show_usage(); } diff --git a/util-linux/pivot_root.c b/util-linux/pivot_root.c index 92fe4aeab..e00710148 100644 --- a/util-linux/pivot_root.c +++ b/util-linux/pivot_root.c @@ -20,7 +20,7 @@ static _syscall2(int,pivot_root,const char *,new_root,const char *,put_old) int pivot_root_main(int argc, char **argv) { if (argc != 3) - usage(pivot_root_usage); + show_usage(); if (pivot_root(argv[1],argv[2]) < 0) perror_msg_and_die("pivot_root"); diff --git a/util-linux/rdate.c b/util-linux/rdate.c index d350be877..38a7689e9 100644 --- a/util-linux/rdate.c +++ b/util-linux/rdate.c @@ -95,14 +95,14 @@ int rdate_main(int argc, char **argv) /* Interpret command line args */ /* do special-case option parsing */ if (argv[1] && (strcmp(argv[1], "--help") == 0)) - usage(rdate_usage); + show_usage(); /* do normal option parsing */ while ((opt = getopt(argc, argv, "Hsp")) > 0) { switch (opt) { default: case 'H': - usage(rdate_usage); + show_usage(); break; case 's': setdate++; @@ -117,7 +117,7 @@ int rdate_main(int argc, char **argv) if (printdate==0 && setdate==0) setdate++; if (optind == argc) { - usage(rdate_usage); + show_usage(); } if ((time= askremotedate(argv[optind])) == (time_t)-1) { diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c index 74f6ec36e..8dda0972a 100644 --- a/util-linux/swaponoff.c +++ b/util-linux/swaponoff.c @@ -107,5 +107,5 @@ extern int swap_on_off_main(int argc, char **argv) return EXIT_SUCCESS; usage_and_exit: - usage((whichApp == SWAPON_APP) ? swapon_usage : swapoff_usage); + show_usage(); } diff --git a/util-linux/umount.c b/util-linux/umount.c index 39842d232..c160ec284 100644 --- a/util-linux/umount.c +++ b/util-linux/umount.c @@ -235,7 +235,7 @@ static int umount_all(int useMtab) extern int umount_main(int argc, char **argv) { if (argc < 2) { - usage(umount_usage); + show_usage(); } #ifdef BB_FEATURE_CLEAN_UP atexit(mtab_free); @@ -269,7 +269,7 @@ extern int umount_main(int argc, char **argv) case 'v': break; /* ignore -v */ default: - usage(umount_usage); + show_usage(); } } @@ -40,6 +40,7 @@ #define bb_need_full_version #define BB_DECLARE_EXTERN #include "messages.c" +#include "usage.h" #include <stdio.h> #include <string.h> @@ -76,12 +77,23 @@ const char mtab_file[] = "/proc/mounts"; # endif #endif -extern void usage(const char *usage) +static struct BB_applet *applet_using; + +extern void show_usage(void) { - fprintf(stderr, "%s\n\nUsage: %s\n\n", full_version, usage); + static const char no_help[] = "No help available.\n"; + + const char *usage_string = no_help; + + if (applet_using->usage_index >= 0) { + usage_string = usage_messages[applet_using->usage_index]; + } + fprintf(stderr, "%s\n\nUsage: %s %s\n", full_version, + applet_using->name, usage_string); exit(EXIT_FAILURE); } + static void verror_msg(const char *s, va_list p) { fflush(stdout); @@ -1702,6 +1714,17 @@ struct BB_applet *find_applet_by_name(const char *name) applet_name_compare); } +void run_applet_by_name(const char *name, int argc, char **argv) +{ + /* Do a binary search to find the applet entry given the name. */ + if ((applet_using = find_applet_by_name(name)) != NULL) { + applet_name = applet_using->name; + if (argv[1] && strcmp(argv[1], "--help") == 0) + show_usage(); + exit((*(applet_using->main)) (argc, argv)); + } +} + #if defined BB_DD || defined BB_TAIL unsigned long parse_number(const char *numstr, const struct suffix_mult *suffixes) diff --git a/uudecode.c b/uudecode.c index cccc52872..c0e8cea8c 100644 --- a/uudecode.c +++ b/uudecode.c @@ -292,7 +292,7 @@ int uudecode_main (int argc, break; default: - usage(uudecode_usage); + show_usage(); } } diff --git a/uuencode.c b/uuencode.c index 73098ba26..8d5af4a8a 100644 --- a/uuencode.c +++ b/uuencode.c @@ -167,7 +167,7 @@ int uuencode_main (int argc, break; default: - usage(uuencode_usage); + show_usage(); } } @@ -188,7 +188,7 @@ int uuencode_main (int argc, case 0: default: - usage(uuencode_usage); + show_usage(); } printf("begin%s %o %s\n", trans_ptr == uu_std ? "" : "-base64", diff --git a/watchdog.c b/watchdog.c index 7026cc005..65d0fc35f 100644 --- a/watchdog.c +++ b/watchdog.c @@ -31,7 +31,7 @@ extern int watchdog_main(int argc, char **argv) int fd; if (argc != 2) { - usage(watchdog_usage); + show_usage(); } if ((fd=open(argv[1], O_WRONLY)) == -1) { @@ -126,7 +126,7 @@ int wc_main(int argc, char **argv) print_words = 1; break; default: - usage(wc_usage); + show_usage(); } } @@ -105,12 +105,12 @@ int wget_main(int argc, char **argv) fname_out = (strcmp(optarg, "-") == 0 ? (char *)1 : optarg); break; default: - usage(wget_usage); + show_usage(); } } if (argc - optind != 1) - usage(wget_usage); + show_usage(); /* * Use the proxy if necessary. @@ -533,7 +533,7 @@ progressmeter(int flag) * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: wget.c,v 1.26 2001/02/01 16:49:30 kraai Exp $ + * $Id: wget.c,v 1.27 2001/02/14 21:23:06 andersen Exp $ */ @@ -33,7 +33,7 @@ extern int which_main(int argc, char **argv) int i, count=1, found, status = EXIT_SUCCESS; if (argc <= 1 || **(argv + 1) == '-') - usage(which_usage); + show_usage(); argc--; path_list = getenv("PATH"); @@ -31,7 +31,7 @@ extern int whoami_main(int argc, char **argv) uid_t uid = geteuid(); if (argc > 1) - usage(whoami_usage); + show_usage(); my_getpwuid(user, uid); if (*user) { @@ -29,7 +29,7 @@ extern int yes_main(int argc, char **argv) int i; if (argc >= 2 && *argv[1] == '-') - usage(yes_usage); + show_usage(); if (argc == 1) { while (1) |