#include <string.h>
#include <errno.h>
-static int been_there_done_that = 0;
+#define bb_need_full_version
+#define BB_DECLARE_EXTERN
+#include "messages.c"
-/* It has been alledged that doing such things can
- * help reduce binary size when staticly linking,
- * of course with glibc, this is unlikely as long
- * as we use things like printf -- perhaps a printf
- * replacement may be in order
- */
-#if 0
-void exit(int status) __attribute__ ((noreturn));
-void exit(int status)
-{
- _exit(status);
-};
-void abort(void) __attribute__ ((__noreturn__));
-void abort(void)
-{
- _exit(0);
-};
-int atexit(void (*__func) (void))
-{
- _exit(0);
-};
-void *__libc_stack_end;
-#endif
+static int been_there_done_that = 0;
const struct BB_applet applets[] = {
#ifdef BB_AR
- {"ar", ar_main, _BB_DIR_USR_BIN},
+ {"ar", ar_main, _BB_DIR_USR_BIN, ar_usage},
#endif
#ifdef BB_BASENAME
- {"basename", basename_main, _BB_DIR_USR_BIN},
-#endif
- {"busybox", busybox_main, _BB_DIR_BIN},
-#ifdef BB_BLOCK_DEVICE
- {"block_device", block_device_main, _BB_DIR_SBIN},
+ {"basename", basename_main, _BB_DIR_USR_BIN, basename_usage},
#endif
+ {"busybox", busybox_main, _BB_DIR_BIN, NULL},
#ifdef BB_CAT
- {"cat", cat_main, _BB_DIR_BIN},
+ {"cat", cat_main, _BB_DIR_BIN, cat_usage},
#endif
#ifdef BB_CHMOD_CHOWN_CHGRP
- {"chgrp", chmod_chown_chgrp_main, _BB_DIR_BIN},
+ {"chgrp", chmod_chown_chgrp_main, _BB_DIR_BIN, chgrp_usage},
#endif
#ifdef BB_CHMOD_CHOWN_CHGRP
- {"chmod", chmod_chown_chgrp_main, _BB_DIR_BIN},
+ {"chmod", chmod_chown_chgrp_main, _BB_DIR_BIN, chmod_usage},
#endif
#ifdef BB_CHMOD_CHOWN_CHGRP
- {"chown", chmod_chown_chgrp_main, _BB_DIR_BIN},
+ {"chown", chmod_chown_chgrp_main, _BB_DIR_BIN, chown_usage},
#endif
#ifdef BB_CHROOT
- {"chroot", chroot_main, _BB_DIR_SBIN},
+ {"chroot", chroot_main, _BB_DIR_USR_SBIN, chroot_usage},
#endif
#ifdef BB_CLEAR
- {"clear", clear_main, _BB_DIR_USR_BIN},
+ {"clear", clear_main, _BB_DIR_USR_BIN, clear_usage},
#endif
#ifdef BB_CHVT
- {"chvt", chvt_main, _BB_DIR_USR_BIN},
+ {"chvt", chvt_main, _BB_DIR_USR_BIN, chvt_usage},
#endif
#ifdef BB_CP_MV
- {"cp", cp_mv_main, _BB_DIR_BIN},
+ {"cp", cp_mv_main, _BB_DIR_BIN, cp_usage},
#endif
#ifdef BB_CUT
- {"cut", cut_main, _BB_DIR_USR_BIN},
+ {"cut", cut_main, _BB_DIR_USR_BIN, cut_usage},
#endif
#ifdef BB_DATE
- {"date", date_main, _BB_DIR_BIN},
+ {"date", date_main, _BB_DIR_BIN, date_usage},
#endif
#ifdef BB_DC
- {"dc", dc_main, _BB_DIR_USR_BIN},
+ {"dc", dc_main, _BB_DIR_USR_BIN, dc_usage},
#endif
#ifdef BB_DD
- {"dd", dd_main, _BB_DIR_BIN},
+ {"dd", dd_main, _BB_DIR_BIN, dd_usage},
#endif
#ifdef BB_DF
- {"df", df_main, _BB_DIR_BIN},
+ {"df", df_main, _BB_DIR_BIN, df_usage},
#endif
#ifdef BB_DIRNAME
- {"dirname", dirname_main, _BB_DIR_USR_BIN},
+ {"dirname", dirname_main, _BB_DIR_USR_BIN, dirname_usage},
#endif
#ifdef BB_DMESG
- {"dmesg", dmesg_main, _BB_DIR_BIN},
+ {"dmesg", dmesg_main, _BB_DIR_BIN, dmesg_usage},
+#endif
+#ifdef BB_DOS2UNIX
+ {"dos2unix", dos2unix_main, _BB_DIR_USR_BIN, dos2unix_usage},
#endif
#ifdef BB_DU
- {"du", du_main, _BB_DIR_BIN},
+ {"du", du_main, _BB_DIR_USR_BIN, du_usage},
+#endif
+#ifdef BB_DUMPKMAP
+ {"dumpkmap", dumpkmap_main, _BB_DIR_BIN, dumpkmap_usage},
#endif
#ifdef BB_DUTMP
- {"dutmp", dutmp_main, _BB_DIR_USR_SBIN},
+ {"dutmp", dutmp_main, _BB_DIR_USR_SBIN, dutmp_usage},
#endif
#ifdef BB_ECHO
- {"echo", echo_main, _BB_DIR_BIN},
+ {"echo", echo_main, _BB_DIR_BIN, echo_usage},
+#endif
+#ifdef BB_EXPR
+ {"expr", expr_main, _BB_DIR_USR_BIN, expr_usage},
#endif
#ifdef BB_TRUE_FALSE
- {"false", false_main, _BB_DIR_BIN},
+ {"false", false_main, _BB_DIR_BIN, false_usage},
#endif
#ifdef BB_FBSET
- {"fbset", fbset_main, _BB_DIR_USR_SBIN},
+ {"fbset", fbset_main, _BB_DIR_USR_SBIN, NULL},
#endif
#ifdef BB_FDFLUSH
- {"fdflush", fdflush_main, _BB_DIR_BIN},
+ {"fdflush", fdflush_main, _BB_DIR_BIN, fdflush_usage},
#endif
#ifdef BB_FIND
- {"find", find_main, _BB_DIR_USR_BIN},
+ {"find", find_main, _BB_DIR_USR_BIN, find_usage},
#endif
#ifdef BB_FREE
- {"free", free_main, _BB_DIR_USR_BIN},
+ {"free", free_main, _BB_DIR_USR_BIN, free_usage},
#endif
#ifdef BB_FREERAMDISK
- {"freeramdisk", freeramdisk_main, _BB_DIR_SBIN},
+ {"freeramdisk", freeramdisk_main, _BB_DIR_SBIN, freeramdisk_usage},
#endif
#ifdef BB_DEALLOCVT
- {"deallocvt", deallocvt_main, _BB_DIR_USR_BIN},
+ {"deallocvt", deallocvt_main, _BB_DIR_USR_BIN, deallocvt_usage},
#endif
#ifdef BB_FSCK_MINIX
- {"fsck.minix", fsck_minix_main, _BB_DIR_SBIN},
+ {"fsck.minix", fsck_minix_main, _BB_DIR_SBIN, fsck_minix_usage},
+#endif
+#ifdef BB_GETOPT
+ {"getopt", getopt_main, _BB_DIR_BIN},
#endif
#ifdef BB_GREP
- {"grep", grep_main, _BB_DIR_BIN},
+ {"grep", grep_main, _BB_DIR_BIN, grep_usage},
#endif
#ifdef BB_GUNZIP
- {"gunzip", gunzip_main, _BB_DIR_BIN},
+ {"gunzip", gunzip_main, _BB_DIR_BIN, gunzip_usage},
#endif
#ifdef BB_GZIP
- {"gzip", gzip_main, _BB_DIR_BIN},
+ {"gzip", gzip_main, _BB_DIR_BIN, gzip_usage},
#endif
#ifdef BB_HALT
- {"halt", halt_main, _BB_DIR_SBIN},
+ {"halt", halt_main, _BB_DIR_SBIN, halt_usage},
#endif
#ifdef BB_HEAD
- {"head", head_main, _BB_DIR_BIN},
+ {"head", head_main, _BB_DIR_USR_BIN, head_usage},
#endif
#ifdef BB_HOSTID
- {"hostid", hostid_main, _BB_DIR_USR_BIN},
+ {"hostid", hostid_main, _BB_DIR_USR_BIN, hostid_usage},
#endif
#ifdef BB_HOSTNAME
- {"hostname", hostname_main, _BB_DIR_BIN},
+ {"hostname", hostname_main, _BB_DIR_BIN, hostname_usage},
#endif
#ifdef BB_ID
- {"id", id_main, _BB_DIR_USR_BIN},
+ {"id", id_main, _BB_DIR_USR_BIN, id_usage},
#endif
#ifdef BB_INIT
- {"init", init_main, _BB_DIR_SBIN},
+ {"init", init_main, _BB_DIR_SBIN, NULL},
#endif
#ifdef BB_INSMOD
- {"insmod", insmod_main, _BB_DIR_SBIN},
+ {"insmod", insmod_main, _BB_DIR_SBIN, insmod_usage},
#endif
#ifdef BB_KILL
- {"kill", kill_main, _BB_DIR_BIN},
+ {"kill", kill_main, _BB_DIR_BIN, kill_usage},
#endif
#ifdef BB_KILLALL
- {"killall", kill_main, _BB_DIR_USR_BIN},
+ {"killall", kill_main, _BB_DIR_USR_BIN, kill_usage},
#endif
#ifdef BB_LENGTH
- {"length", length_main, _BB_DIR_USR_BIN},
+ {"length", length_main, _BB_DIR_USR_BIN, length_usage},
#endif
#ifdef BB_LINUXRC
- {"linuxrc", init_main, _BB_DIR_ROOT},
+ {"linuxrc", init_main, _BB_DIR_ROOT, NULL},
#endif
#ifdef BB_LN
- {"ln", ln_main, _BB_DIR_BIN},
+ {"ln", ln_main, _BB_DIR_BIN, ln_usage},
#endif
#ifdef BB_LOADACM
- {"loadacm", loadacm_main, _BB_DIR_USR_BIN},
+ {"loadacm", loadacm_main, _BB_DIR_USR_BIN, loadacm_usage},
#endif
#ifdef BB_LOADFONT
- {"loadfont", loadfont_main, _BB_DIR_USR_BIN},
+ {"loadfont", loadfont_main, _BB_DIR_USR_BIN, loadfont_usage},
#endif
#ifdef BB_LOADKMAP
- {"loadkmap", loadkmap_main, _BB_DIR_SBIN},
+ {"loadkmap", loadkmap_main, _BB_DIR_SBIN, loadkmap_usage},
#endif
#ifdef BB_LOGGER
- {"logger", logger_main, _BB_DIR_USR_BIN},
+ {"logger", logger_main, _BB_DIR_USR_BIN, logger_usage},
#endif
#ifdef BB_LOGNAME
- {"logname", logname_main, _BB_DIR_USR_BIN},
+ {"logname", logname_main, _BB_DIR_USR_BIN, logname_usage},
#endif
#ifdef BB_LS
- {"ls", ls_main, _BB_DIR_BIN},
+ {"ls", ls_main, _BB_DIR_BIN, ls_usage},
#endif
#ifdef BB_LSMOD
- {"lsmod", lsmod_main, _BB_DIR_SBIN},
+ {"lsmod", lsmod_main, _BB_DIR_SBIN, lsmod_usage},
#endif
#ifdef BB_MAKEDEVS
- {"makedevs", makedevs_main, _BB_DIR_SBIN},
+ {"makedevs", makedevs_main, _BB_DIR_SBIN, makedevs_usage},
#endif
#ifdef BB_MD5SUM
- {"md5sum", md5sum_main, _BB_DIR_USR_BIN},
+ {"md5sum", md5sum_main, _BB_DIR_USR_BIN, md5sum_usage},
#endif
#ifdef BB_MKDIR
- {"mkdir", mkdir_main, _BB_DIR_BIN},
+ {"mkdir", mkdir_main, _BB_DIR_BIN, mkdir_usage},
#endif
#ifdef BB_MKFIFO
- {"mkfifo", mkfifo_main, _BB_DIR_USR_BIN},
+ {"mkfifo", mkfifo_main, _BB_DIR_USR_BIN, mkfifo_usage},
#endif
#ifdef BB_MKFS_MINIX
- {"mkfs.minix", mkfs_minix_main, _BB_DIR_SBIN},
+ {"mkfs.minix", mkfs_minix_main, _BB_DIR_SBIN, mkfs_minix_usage},
#endif
#ifdef BB_MKNOD
- {"mknod", mknod_main, _BB_DIR_BIN},
+ {"mknod", mknod_main, _BB_DIR_BIN, mknod_usage},
#endif
#ifdef BB_MKSWAP
- {"mkswap", mkswap_main, _BB_DIR_SBIN},
+ {"mkswap", mkswap_main, _BB_DIR_SBIN, mkswap_usage},
#endif
#ifdef BB_MKTEMP
- {"mktemp", mktemp_main, _BB_DIR_BIN},
+ {"mktemp", mktemp_main, _BB_DIR_BIN, mktemp_usage},
#endif
#ifdef BB_NC
- {"nc", nc_main, _BB_DIR_USR_BIN},
+ {"nc", nc_main, _BB_DIR_USR_BIN, nc_usage},
#endif
#ifdef BB_MORE
- {"more", more_main, _BB_DIR_BIN},
+ {"more", more_main, _BB_DIR_BIN, more_usage},
#endif
#ifdef BB_MOUNT
- {"mount", mount_main, _BB_DIR_BIN},
+ {"mount", mount_main, _BB_DIR_BIN, mount_usage},
#endif
#ifdef BB_MT
- {"mt", mt_main, _BB_DIR_BIN},
+ {"mt", mt_main, _BB_DIR_BIN, mt_usage},
#endif
#ifdef BB_CP_MV
- {"mv", cp_mv_main, _BB_DIR_BIN},
+ {"mv", cp_mv_main, _BB_DIR_BIN, mv_usage},
#endif
#ifdef BB_NSLOOKUP
- {"nslookup", nslookup_main, _BB_DIR_USR_BIN},
+ {"nslookup", nslookup_main, _BB_DIR_USR_BIN, nslookup_usage},
#endif
#ifdef BB_PING
- {"ping", ping_main, _BB_DIR_BIN},
+ {"ping", ping_main, _BB_DIR_BIN, ping_usage},
#endif
#ifdef BB_POWEROFF
- {"poweroff", poweroff_main, _BB_DIR_SBIN},
+ {"poweroff", poweroff_main, _BB_DIR_SBIN, poweroff_usage},
#endif
#ifdef BB_PRINTF
- {"printf", printf_main, _BB_DIR_USR_BIN},
+ {"printf", printf_main, _BB_DIR_USR_BIN, printf_usage},
#endif
#ifdef BB_PS
- {"ps", ps_main, _BB_DIR_BIN},
+ {"ps", ps_main, _BB_DIR_BIN, ps_usage},
#endif
#ifdef BB_PWD
- {"pwd", pwd_main, _BB_DIR_BIN},
+ {"pwd", pwd_main, _BB_DIR_BIN, pwd_usage},
+#endif
+#ifdef BB_RDATE
+ {"rdate", rdate_main, _BB_DIR_USR_BIN, rdate_usage},
#endif
#ifdef BB_REBOOT
- {"reboot", reboot_main, _BB_DIR_SBIN},
+ {"reboot", reboot_main, _BB_DIR_SBIN, reboot_usage},
+#endif
+#ifdef BB_RENICE
+ {"renice", renice_main, _BB_DIR_USR_BIN},
+#endif
+#ifdef BB_RESET
+ {"reset", reset_main, _BB_DIR_USR_BIN, reset_usage},
#endif
#ifdef BB_RM
- {"rm", rm_main, _BB_DIR_BIN},
+ {"rm", rm_main, _BB_DIR_BIN, rm_usage},
#endif
#ifdef BB_RMDIR
- {"rmdir", rmdir_main, _BB_DIR_BIN},
+ {"rmdir", rmdir_main, _BB_DIR_BIN, rmdir_usage},
#endif
#ifdef BB_RMMOD
- {"rmmod", rmmod_main, _BB_DIR_SBIN},
+ {"rmmod", rmmod_main, _BB_DIR_SBIN, rmmod_usage},
#endif
#ifdef BB_SED
- {"sed", sed_main, _BB_DIR_BIN},
+ {"sed", sed_main, _BB_DIR_BIN, sed_usage},
#endif
#ifdef BB_SETKEYCODES
- {"setkeycodes", setkeycodes_main, _BB_DIR_USR_BIN},
-#endif
-#ifdef BB_SFDISK
- {"sfdisk", sfdisk_main, _BB_DIR_SBIN},
+ {"setkeycodes", setkeycodes_main, _BB_DIR_USR_BIN, setkeycodes_usage},
#endif
#ifdef BB_SH
- {"sh", shell_main, _BB_DIR_BIN},
+ {"sh", shell_main, _BB_DIR_BIN, shell_usage},
#endif
#ifdef BB_SLEEP
- {"sleep", sleep_main, _BB_DIR_BIN},
+ {"sleep", sleep_main, _BB_DIR_BIN, sleep_usage},
#endif
#ifdef BB_SORT
- {"sort", sort_main, _BB_DIR_BIN},
+ {"sort", sort_main, _BB_DIR_USR_BIN, sort_usage},
#endif
#ifdef BB_SYNC
- {"sync", sync_main, _BB_DIR_BIN},
+ {"sync", sync_main, _BB_DIR_BIN, sync_usage},
#endif
#ifdef BB_SYSLOGD
- {"syslogd", syslogd_main, _BB_DIR_SBIN},
+ {"syslogd", syslogd_main, _BB_DIR_SBIN, syslogd_usage},
#endif
#ifdef BB_SWAPONOFF
- {"swapon", swap_on_off_main, _BB_DIR_SBIN},
+ {"swapon", swap_on_off_main, _BB_DIR_SBIN, swapon_usage},
#endif
#ifdef BB_SWAPONOFF
- {"swapoff", swap_on_off_main, _BB_DIR_SBIN},
+ {"swapoff", swap_on_off_main, _BB_DIR_SBIN, swapoff_usage},
#endif
#ifdef BB_TAIL
- {"tail", tail_main, _BB_DIR_USR_BIN},
+ {"tail", tail_main, _BB_DIR_USR_BIN, tail_usage},
#endif
#ifdef BB_TAR
- {"tar", tar_main, _BB_DIR_BIN},
+ {"tar", tar_main, _BB_DIR_BIN, tar_usage},
#endif
#ifdef BB_TELNET
- {"telnet", telnet_main, _BB_DIR_USR_BIN},
+ {"telnet", telnet_main, _BB_DIR_USR_BIN, telnet_usage},
#endif
#ifdef BB_TEST
- {"test", test_main, _BB_DIR_USR_BIN},
+ {"test", test_main, _BB_DIR_USR_BIN, test_usage},
#endif
#ifdef BB_TEE
- {"tee", tee_main, _BB_DIR_BIN},
+ {"tee", tee_main, _BB_DIR_USR_BIN, tee_usage},
#endif
#ifdef BB_TOUCH
- {"touch", touch_main, _BB_DIR_USR_BIN},
+ {"touch", touch_main, _BB_DIR_BIN, touch_usage},
#endif
#ifdef BB_TR
- {"tr", tr_main, _BB_DIR_USR_BIN},
+ {"tr", tr_main, _BB_DIR_USR_BIN, tr_usage},
#endif
#ifdef BB_TRUE_FALSE
- {"true", true_main, _BB_DIR_BIN},
+ {"true", true_main, _BB_DIR_BIN, true_usage},
#endif
#ifdef BB_TTY
- {"tty", tty_main, _BB_DIR_USR_BIN},
+ {"tty", tty_main, _BB_DIR_USR_BIN, tty_usage},
#endif
#ifdef BB_UMOUNT
- {"umount", umount_main, _BB_DIR_BIN},
+ {"umount", umount_main, _BB_DIR_BIN, umount_usage},
#endif
#ifdef BB_UNAME
- {"uname", uname_main, _BB_DIR_BIN},
+ {"uname", uname_main, _BB_DIR_BIN, uname_usage},
#endif
#ifdef BB_UNIQ
- {"uniq", uniq_main, _BB_DIR_USR_BIN},
+ {"uniq", uniq_main, _BB_DIR_USR_BIN, uniq_usage},
+#endif
+#ifdef BB_UNIX2DOS
+ {"unix2dos", unix2dos_main, _BB_DIR_USR_BIN, unix2dos_usage},
+#endif
+#ifdef BB_UNRPM
+ {"unrpm", unrpm_main, _BB_DIR_USR_BIN, unrpm_usage},
#endif
#ifdef BB_UPDATE
- {"update", update_main, _BB_DIR_SBIN},
+ {"update", update_main, _BB_DIR_SBIN, update_usage},
#endif
#ifdef BB_UPTIME
- {"uptime", uptime_main, _BB_DIR_USR_BIN},
+ {"uptime", uptime_main, _BB_DIR_USR_BIN, uptime_usage},
#endif
#ifdef BB_UUENCODE
- {"uuencode", uuencode_main, _BB_DIR_USR_BIN},
+ {"uuencode", uuencode_main, _BB_DIR_USR_BIN, uuencode_usage},
#endif
#ifdef BB_UUDECODE
- {"uudecode", uudecode_main, _BB_DIR_USR_BIN},
+ {"uudecode", uudecode_main, _BB_DIR_USR_BIN, uudecode_usage},
#endif
#ifdef BB_USLEEP
- {"usleep", usleep_main, _BB_DIR_BIN},
+ {"usleep", usleep_main, _BB_DIR_BIN, usleep_usage},
#endif
#ifdef BB_WC
- {"wc", wc_main, _BB_DIR_USR_BIN},
+ {"wc", wc_main, _BB_DIR_USR_BIN, wc_usage},
+#endif
+#ifdef BB_WGET
+ {"wget", wget_main, _BB_DIR_USR_BIN, wget_usage},
#endif
#ifdef BB_WHICH
- {"which", which_main, _BB_DIR_USR_BIN},
+ {"which", which_main, _BB_DIR_USR_BIN, which_usage},
#endif
#ifdef BB_WHOAMI
- {"whoami", whoami_main, _BB_DIR_USR_BIN},
+ {"whoami", whoami_main, _BB_DIR_USR_BIN, whoami_usage},
+#endif
+#ifdef BB_XARGS
+ {"xargs", xargs_main, _BB_DIR_USR_BIN, xargs_usage},
#endif
#ifdef BB_YES
- {"yes", yes_main, _BB_DIR_USR_BIN},
+ {"yes", yes_main, _BB_DIR_USR_BIN, yes_usage},
#endif
#ifdef BB_GUNZIP
- {"zcat", gunzip_main, _BB_DIR_BIN},
+ {"zcat", gunzip_main, _BB_DIR_BIN, gunzip_usage},
#endif
#ifdef BB_TEST
- {"[", test_main, _BB_DIR_USR_BIN},
+ {"[", test_main, _BB_DIR_USR_BIN, test_usage},
#endif
- {0}
+ {0,NULL,0,NULL}
};
+const char *applet_name;
#ifdef BB_FEATURE_INSTALLER
/*
* directory table
- * this should be consistent w/ the enum, internal.h::Location,
- * or else...
+ * this should be consistent w/ the enum, internal.h::Location,
+ * or else...
*/
static char* install_dir[] = {
- "/",
- "/bin",
- "/sbin",
- "/usr/bin",
- "/usr/sbin",
- NULL
+ "/",
+ "/bin",
+ "/sbin",
+ "/usr/bin",
+ "/usr/sbin",
};
/* abstract link() */
typedef int (*__link_f)(const char *, const char *);
+/*
+ * Where in the filesystem is this busybox?
+ * [return]
+ * malloc'd string w/ full pathname of busybox's location
+ * NULL on failure
+ */
+static char *busybox_fullpath()
+{
+ pid_t pid;
+ char path[256];
+ char proc[256];
+ int len;
+
+ pid = getpid();
+ sprintf(proc, "/proc/%d/exe", pid);
+ len = readlink(proc, path, 256);
+ if (len != -1) {
+ path[len] = 0;
+ } else {
+ errorMsg("%s: %s\n", proc, strerror(errno));
+ return NULL;
+ }
+ return strdup(path);
+}
+
/* create (sym)links for each applet */
static int install_links(const char *busybox, int use_symbolic_links)
{
- __link_f Link = link;
+ __link_f Link = link;
- char command[256];
- int i;
- int rc = 0;
+ char command[256];
+ int i;
+ int rc = 0;
if (use_symbolic_links) Link = symlink;
- for (i = 0; applets[i].name != NULL; i++) {
- sprintf (
+ for (i = 0; applets[i].name != NULL; i++) {
+ sprintf (
command,
"%s/%s",
install_dir[applets[i].location],
applets[i].name
);
-#if 0
- rc |= Link(busybox, command);
+#if 1
+ rc |= Link(busybox, command);
#else
- puts(command);
+ puts(command);
#endif
if (rc) {
- fprintf(stderr,"busybox : %s : %s\n", command, strerror(errno));
- break;
+ errorMsg("%s: %s\n", command, strerror(errno));
}
- }
+ }
return rc;
}
-#if 0
-int uninstall_links() ?
-#endif
#endif /* BB_FEATURE_INSTALLER */
int main(int argc, char **argv)
{
- char *s;
- char *name;
+ const char *s;
const struct BB_applet *a = applets;
+ applet_name = "busybox";
#ifdef BB_FEATURE_INSTALLER
/*
*/
if (argc > 1 && (strcmp(argv[1], "--install") == 0)) {
int use_symbolic_links = 0;
+ int rc = 0;
+ char *busybox;
/* to use symlinks, or not to use symlinks... */
if (argc > 2) {
use_symbolic_links = 1;
}
}
- /*
- * FIXME :
- * I need a clever unix trick that'll tell
- * me where to find the currently running
- * busybox binary
- */
- return install_links("/bin/busybox", use_symbolic_links);
+
+ /* link */
+ busybox = busybox_fullpath();
+ if (busybox) {
+ install_links(busybox, use_symbolic_links);
+ free(busybox);
+ } else {
+ rc = 1;
+ }
+ return rc;
}
#endif /* BB_FEATURE_INSTALLER */
- for (s = name = argv[0]; *s != '\0';) {
+ for (s = applet_name = argv[0]; *s != '\0';) {
if (*s++ == '/')
- name = s;
+ applet_name = s;
}
- *argv = name;
+ *argv = (char*)applet_name;
+
+#ifdef BB_SH
+ /* Add in a special case hack -- whenever **argv == '-'
+ * (i.e. '-su' or '-sh') always invoke the shell */
+ if (**argv == '-' && *(*argv+1)!= '-') {
+ exit(((*(shell_main)) (argc, argv)));
+ }
+#endif
while (a->name != 0) {
- if (strcmp(name, a->name) == 0) {
+ if (strcmp(applet_name, a->name) == 0) {
+ if (a->usage && argv[1] && strcmp(argv[1], "--help") == 0)
+ usage(a->usage);
exit(((*(a->main)) (argc, argv)));
}
a++;
if (been_there_done_that == 1 || argc < 1) {
const struct BB_applet *a = applets;
- fprintf(stderr, "BusyBox v%s (%s) multi-call binary -- GPL2\n\n"
+ fprintf(stderr, "%s\n\n"
"Usage: busybox [function] [arguments]...\n"
" or: [function] [arguments]...\n\n"
"\tBusyBox is a multi-call binary that combines many common Unix\n"
"\tutilities into a single executable. Most people will create a\n"
"\tlink to busybox for each function they wish to use, and BusyBox\n"
"\twill act like whatever it was invoked as.\n"
- "\nCurrently defined functions:\n", BB_VER, BB_BT);
+ "\nCurrently defined functions:\n", full_version);
while (a->name != 0) {
col +=
projects / oweals / busybox.git / blobdiff