6 static int been_there_done_that = 0;
8 static const struct Applet applets[] = {
10 #ifdef BB_BUSYBOX //bin
11 {"busybox", busybox_main},
13 #ifdef BB_BLOCK_DEVICE //sbin
14 {"block_device", block_device_main},
17 {"cat", cat_more_main},
19 #ifdef BB_CHMOD_CHOWN_CHGRP //bin
20 {"chmod", chmod_chown_chgrp_main},
21 {"chown", chmod_chown_chgrp_main},
22 {"chgrp", chmod_chown_chgrp_main},
24 #ifdef BB_CHROOT //sbin
25 {"chroot", chroot_main},
27 #ifdef BB_CLEAR //usr/bin
28 {"clear", clear_main},
43 {"dmesg", dmesg_main},
45 #ifdef BB_DUTMP //usr/sbin
46 {"dutmp", cat_more_main},
49 {"false", false_main},
51 #ifdef BB_FDFLUSH //bin
52 {"fdflush", fdflush_main},
54 #ifdef BB_FIND //usr/bin
69 #ifdef BB_LENGTH //usr/bin
70 {"length", length_main},
75 #ifdef BB_LOADFONT //usr/bin
76 {"loadfont", loadfont_main},
78 #ifdef BB_LOADKMAP //sbin
79 {"loadkmap", loadkmap_main},
84 #ifdef BB_MAKEDEVS //sbin
85 {"makedevs", makedevs_main},
87 #ifdef BB_MATH //usr/bin
91 {"mkdir", mkdir_main},
94 {"mknod", mknod_main},
96 #ifdef BB_MKSWAP //sbin
97 {"mkswap", mkswap_main},
99 #ifdef BB_MNC //usr/bin
105 #ifdef BB_MOUNT //bin
106 {"mount", mount_main},
114 #ifdef BB_PRINTF //usr/bin
115 {"printf", printf_main},
120 #ifdef BB_REBOOT //sbin
121 {"reboot", reboot_main},
126 #ifdef BB_RMDIR //bin
127 {"rmdir", rmdir_main},
129 #ifdef BB_SLEEP //bin
130 {"sleep", sleep_main},
135 #ifdef BB_SWAPONOFF //sbin
136 {"swapon", swap_on_off_main},
137 {"swapoff", swap_on_off_main},
142 #ifdef BB_TOUCH //usr/bin
143 {"touch", touch_main},
148 #ifdef BB_UMOUNT //bin
149 {"umount", umount_main},
151 #ifdef BB_UPDATE //sbin
152 {"update", update_main},
156 {"gunzip", zcat_main},
164 int main(int argc, char **argv)
167 char *name = argv[0];
168 const struct Applet *a = applets;
175 while (a->name != 0) {
176 if (strcmp(name, a->name) == 0) {
179 status = ((*(a->main)) (argc, argv));
181 fprintf(stderr, "%s: %s\n", a->name, strerror(errno));
183 fprintf(stderr, "\n");
188 exit (busybox_main(argc, argv));
192 int busybox_main(int argc, char **argv)
198 if (been_there_done_that == 1 || argc < 1) {
199 const struct Applet *a = applets;
200 fprintf(stderr, "BusyBox v%s (%s) multi-call binary -- GPL2\n",
202 fprintf(stderr, "\nUsage:\t[function] [arguments]...\n");
203 fprintf(stderr, "\tbusybox [function] [arguments]...\n");
205 "\n\tMost people will create a symlink to busybox for each\n"
206 "\tfunction name, and busybox will act like whatever you invoke it as.\n");
207 fprintf(stderr, "\nCurrently defined functions:\n");
209 while (a->name != 0) {
210 col+=fprintf(stderr, "%s%s", ((col==0)? "\t":", "), (a++)->name);
212 fprintf(stderr, ",\n");
216 fprintf(stderr, "\n\n");
219 /* If we've already been here once, exit now */
220 been_there_done_that = 1;
221 return (main(argc, argv));