landley | 13bab2f | 2006-09-27 00:45:05 -0400 | [diff] [blame] | 1 | /* Toybox infrastructure. |
| 2 | * |
| 3 | * Copyright 2006 Rob Landley <rob@landley.net> |
landley | 13bab2f | 2006-09-27 00:45:05 -0400 | [diff] [blame] | 4 | */ |
| 5 | |
landley | c562150 | 2006-09-28 17:18:51 -0400 | [diff] [blame] | 6 | #include "toys.h" |
| 7 | |
Rob Landley | f2311a4 | 2006-11-04 17:45:18 -0500 | [diff] [blame] | 8 | // Populate toy_list[]. |
landley | c562150 | 2006-09-28 17:18:51 -0400 | [diff] [blame] | 9 | |
Rob Landley | a6d696b | 2007-01-31 13:31:19 -0500 | [diff] [blame] | 10 | #undef NEWTOY |
| 11 | #undef OLDTOY |
Rob Landley | ec0b482 | 2016-06-30 20:41:07 -0500 | [diff] [blame] | 12 | #define NEWTOY(name, opts, flags) {#name, name##_main, OPTSTR_##name, flags}, |
Rob Landley | f3e56f4 | 2014-12-31 21:30:59 -0600 | [diff] [blame] | 13 | #define OLDTOY(name, oldname, flags) \ |
| 14 | {#name, oldname##_main, OPTSTR_##oldname, flags}, |
Rob Landley | a6d696b | 2007-01-31 13:31:19 -0500 | [diff] [blame] | 15 | |
landley | c562150 | 2006-09-28 17:18:51 -0400 | [diff] [blame] | 16 | struct toy_list toy_list[] = { |
Rob Landley | 55928b1 | 2008-01-19 17:43:27 -0600 | [diff] [blame] | 17 | #include "generated/newtoys.h" |
landley | c562150 | 2006-09-28 17:18:51 -0400 | [diff] [blame] | 18 | }; |
| 19 | |
Rob Landley | 933919c | 2013-04-21 12:15:59 -0500 | [diff] [blame] | 20 | // global context for this command. |
landley | c562150 | 2006-09-28 17:18:51 -0400 | [diff] [blame] | 21 | |
| 22 | struct toy_context toys; |
Rob Landley | b1aaba1 | 2008-01-20 17:25:44 -0600 | [diff] [blame] | 23 | union global_union this; |
Rob Landley | 8fdcfdb | 2013-09-03 17:56:28 -0500 | [diff] [blame] | 24 | char toybuf[4096], libbuf[4096]; |
landley | c562150 | 2006-09-28 17:18:51 -0400 | [diff] [blame] | 25 | |
landley | 4f344e3 | 2006-10-05 16:18:03 -0400 | [diff] [blame] | 26 | struct toy_list *toy_find(char *name) |
landley | 13bab2f | 2006-09-27 00:45:05 -0400 | [diff] [blame] | 27 | { |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 28 | int top, bottom, middle; |
landley | 13bab2f | 2006-09-27 00:45:05 -0400 | [diff] [blame] | 29 | |
Rob Landley | 7771e94 | 2018-07-02 23:56:34 -0500 | [diff] [blame] | 30 | if (!CFG_TOYBOX || strchr(name, '/')) return 0; |
Rob Landley | dc1af18 | 2014-09-27 19:58:18 -0500 | [diff] [blame] | 31 | |
Rob Landley | 28c9710 | 2020-02-06 11:01:32 -0600 | [diff] [blame] | 32 | // Multiplexer name works as prefix, else skip first entry (it's out of order) |
| 33 | if (!toys.which && strstart(&name, "toybox")) return toy_list; |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 34 | bottom = 1; |
landley | 13bab2f | 2006-09-27 00:45:05 -0400 | [diff] [blame] | 35 | |
Rob Landley | 933919c | 2013-04-21 12:15:59 -0500 | [diff] [blame] | 36 | // Binary search to find this command. |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 37 | top = ARRAY_LEN(toy_list)-1; |
| 38 | for (;;) { |
| 39 | int result; |
Rob Landley | 2c22685 | 2007-11-15 18:30:30 -0600 | [diff] [blame] | 40 | |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 41 | middle = (top+bottom)/2; |
Rob Landley | 06897a8 | 2019-08-23 10:33:47 -0500 | [diff] [blame] | 42 | if (middle<bottom || middle>top) return 0; |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 43 | result = strcmp(name,toy_list[middle].name); |
| 44 | if (!result) return toy_list+middle; |
Joyounger | 77f9c77 | 2017-05-24 00:36:35 +0800 | [diff] [blame] | 45 | if (result<0) top = --middle; |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 46 | else bottom = ++middle; |
| 47 | } |
landley | 13bab2f | 2006-09-27 00:45:05 -0400 | [diff] [blame] | 48 | } |
| 49 | |
Rob Landley | fc2224b | 2007-06-01 14:31:45 -0400 | [diff] [blame] | 50 | // Figure out whether or not anything is using the option parsing logic, |
| 51 | // because the compiler can't figure out whether or not to optimize it away |
Rob Landley | 8f8c504 | 2012-01-14 23:28:15 -0600 | [diff] [blame] | 52 | // on its' own. NEED_OPTIONS becomes a constant allowing if() to optimize |
| 53 | // stuff out via dead code elimination. |
Rob Landley | fc2224b | 2007-06-01 14:31:45 -0400 | [diff] [blame] | 54 | |
| 55 | #undef NEWTOY |
| 56 | #undef OLDTOY |
| 57 | #define NEWTOY(name, opts, flags) opts || |
Rob Landley | f3e56f4 | 2014-12-31 21:30:59 -0600 | [diff] [blame] | 58 | #define OLDTOY(name, oldname, flags) OPTSTR_##oldname || |
Rob Landley | 4307a7b | 2007-06-07 15:20:26 -0400 | [diff] [blame] | 59 | static const int NEED_OPTIONS = |
Rob Landley | 55928b1 | 2008-01-19 17:43:27 -0600 | [diff] [blame] | 60 | #include "generated/newtoys.h" |
Rob Landley | fc2224b | 2007-06-01 14:31:45 -0400 | [diff] [blame] | 61 | 0; // Ends the opts || opts || opts... |
| 62 | |
Rob Landley | 29e75d5 | 2016-10-01 15:52:00 -0500 | [diff] [blame] | 63 | static void unknown(char *name) |
| 64 | { |
| 65 | toys.exitval = 127; |
Rob Landley | b257479 | 2016-10-17 18:32:35 -0500 | [diff] [blame] | 66 | toys.which = toy_list; |
Rob Landley | 29e75d5 | 2016-10-01 15:52:00 -0500 | [diff] [blame] | 67 | error_exit("Unknown command %s", name); |
| 68 | } |
| 69 | |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 70 | // Setup toybox global state for this command. |
Rob Landley | bb504f3 | 2013-07-19 02:03:02 -0500 | [diff] [blame] | 71 | static void toy_singleinit(struct toy_list *which, char *argv[]) |
| 72 | { |
| 73 | toys.which = which; |
| 74 | toys.argv = argv; |
Rob Landley | 488f850 | 2019-12-22 20:57:08 -0600 | [diff] [blame] | 75 | toys.toycount = ARRAY_LEN(toy_list); |
Rob Landley | fc49761 | 2014-06-21 13:03:42 -0500 | [diff] [blame] | 76 | |
Rob Landley | 29e75d5 | 2016-10-01 15:52:00 -0500 | [diff] [blame] | 77 | // Parse --help and --version for (almost) all commands |
| 78 | if (CFG_TOYBOX_HELP_DASHDASH && !(which->flags & TOYFLAG_NOHELP) && argv[1]) { |
| 79 | if (!strcmp(argv[1], "--help")) { |
| 80 | if (CFG_TOYBOX && toys.which == toy_list && toys.argv[2]) |
| 81 | if (!(toys.which = toy_find(toys.argv[2]))) unknown(toys.argv[2]); |
Rob Landley | a2cd46a | 2020-01-03 03:10:17 -0600 | [diff] [blame] | 82 | show_help(stdout, 1); |
Rob Landley | 29e75d5 | 2016-10-01 15:52:00 -0500 | [diff] [blame] | 83 | xexit(); |
| 84 | } |
| 85 | |
| 86 | if (!strcmp(argv[1], "--version")) { |
| 87 | xputs("toybox "TOYBOX_VERSION); |
| 88 | xexit(); |
| 89 | } |
Rob Landley | bb504f3 | 2013-07-19 02:03:02 -0500 | [diff] [blame] | 90 | } |
| 91 | |
| 92 | if (NEED_OPTIONS && which->options) get_optflags(); |
| 93 | else { |
| 94 | toys.optargs = argv+1; |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 95 | for (toys.optc = 0; toys.optargs[toys.optc]; toys.optc++); |
Rob Landley | bb504f3 | 2013-07-19 02:03:02 -0500 | [diff] [blame] | 96 | } |
Rob Landley | 488f850 | 2019-12-22 20:57:08 -0600 | [diff] [blame] | 97 | |
| 98 | if (!(which->flags & TOYFLAG_NOFORK)) { |
| 99 | toys.old_umask = umask(0); |
| 100 | if (!(which->flags & TOYFLAG_UMASK)) umask(toys.old_umask); |
| 101 | if (CFG_TOYBOX_I18N) { |
| 102 | // Deliberately try C.UTF-8 before the user's locale to work around users |
| 103 | // that choose non-UTF-8 locales. macOS doesn't support C.UTF-8 though. |
| 104 | if (!setlocale(LC_CTYPE, "C.UTF-8")) setlocale(LC_CTYPE, ""); |
| 105 | } |
| 106 | setlinebuf(stdout); |
| 107 | } |
Rob Landley | bb504f3 | 2013-07-19 02:03:02 -0500 | [diff] [blame] | 108 | } |
| 109 | |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 110 | // Full init needed by multiplexer or reentrant calls, calls singleinit at end |
landley | cd9dfc3 | 2006-10-18 18:38:16 -0400 | [diff] [blame] | 111 | void toy_init(struct toy_list *which, char *argv[]) |
| 112 | { |
Rob Landley | ca311f1 | 2016-01-30 16:28:13 -0600 | [diff] [blame] | 113 | void *oldwhich = toys.which; |
| 114 | |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 115 | // Drop permissions for non-suid commands. |
Rob Landley | e0377fb | 2010-01-05 12:17:05 -0600 | [diff] [blame] | 116 | |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 117 | if (CFG_TOYBOX_SUID) { |
Rob Landley | ca311f1 | 2016-01-30 16:28:13 -0600 | [diff] [blame] | 118 | if (!toys.which) toys.which = toy_list; |
| 119 | |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 120 | uid_t uid = getuid(), euid = geteuid(); |
Rob Landley | e0377fb | 2010-01-05 12:17:05 -0600 | [diff] [blame] | 121 | |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 122 | if (!(which->flags & TOYFLAG_STAYROOT)) { |
Rob Landley | 5c87c14 | 2014-08-31 11:58:39 -0500 | [diff] [blame] | 123 | if (uid != euid) { |
Patrick Ohly | 62b53ed | 2016-02-09 16:43:35 +0100 | [diff] [blame] | 124 | if (setuid(uid)) perror_exit("setuid %d->%d", euid, uid); // drop root |
Rob Landley | ca311f1 | 2016-01-30 16:28:13 -0600 | [diff] [blame] | 125 | euid = uid; |
| 126 | toys.wasroot++; |
Rob Landley | 5c87c14 | 2014-08-31 11:58:39 -0500 | [diff] [blame] | 127 | } |
Rob Landley | bf1e70f | 2012-12-27 17:09:17 -0600 | [diff] [blame] | 128 | } else if (CFG_TOYBOX_DEBUG && uid && which != toy_list) |
| 129 | error_msg("Not installed suid root"); |
Rob Landley | e0377fb | 2010-01-05 12:17:05 -0600 | [diff] [blame] | 130 | |
Rob Landley | e5354ca | 2015-09-11 16:35:14 -0500 | [diff] [blame] | 131 | if ((which->flags & TOYFLAG_NEEDROOT) && euid) help_exit("Not root"); |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 132 | } |
Rob Landley | e0377fb | 2010-01-05 12:17:05 -0600 | [diff] [blame] | 133 | |
Rob Landley | caf39c2 | 2012-11-16 00:35:46 -0600 | [diff] [blame] | 134 | // Free old toys contents (to be reentrant), but leave rebound if any |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 135 | // don't blank old optargs if our new argc lives in the old optargs. |
| 136 | if (argv<toys.optargs || argv>toys.optargs+toys.optc) free(toys.optargs); |
Rob Landley | caf39c2 | 2012-11-16 00:35:46 -0600 | [diff] [blame] | 137 | memset(&toys, 0, offsetof(struct toy_context, rebound)); |
Rob Landley | ca311f1 | 2016-01-30 16:28:13 -0600 | [diff] [blame] | 138 | if (oldwhich) memset(&this, 0, sizeof(this)); |
landley | cd9dfc3 | 2006-10-18 18:38:16 -0400 | [diff] [blame] | 139 | |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 140 | // Continue to portion of init needed by standalone commands |
Rob Landley | bb504f3 | 2013-07-19 02:03:02 -0500 | [diff] [blame] | 141 | toy_singleinit(which, argv); |
landley | cd9dfc3 | 2006-10-18 18:38:16 -0400 | [diff] [blame] | 142 | } |
| 143 | |
Rob Landley | 7771e94 | 2018-07-02 23:56:34 -0500 | [diff] [blame] | 144 | // Run an internal toybox command. |
| 145 | // Only returns if it can't run command internally, otherwise xexit() when done. |
| 146 | void toy_exec_which(struct toy_list *which, char *argv[]) |
landley | 4f344e3 | 2006-10-05 16:18:03 -0400 | [diff] [blame] | 147 | { |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 148 | // Return if we can't find it (which includes no multiplexer case), |
Rob Landley | 7771e94 | 2018-07-02 23:56:34 -0500 | [diff] [blame] | 149 | if (!which) return; |
Rob Landley | c6705af | 2014-09-09 23:42:25 -0500 | [diff] [blame] | 150 | |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 151 | // Return if stack depth getting noticeable (proxy for leaked heap, etc). |
Rob Landley | 869da8c | 2016-05-07 00:21:34 -0500 | [diff] [blame] | 152 | |
| 153 | // Compiler writers have decided subtracting char * is undefined behavior, |
| 154 | // so convert to integers. (LP64 says sizeof(long)==sizeof(pointer).) |
Rob Landley | 3f98870 | 2018-09-21 12:54:56 -0500 | [diff] [blame] | 155 | // Signed typecast so stack growth direction is irrelevant: we're measuring |
| 156 | // the distance between two pointers on the same stack, hence the labs(). |
Rob Landley | 19f7ad4 | 2018-09-16 14:17:09 -0500 | [diff] [blame] | 157 | if (!CFG_TOYBOX_NORECURSE && toys.stacktop) |
Rob Landley | 3f98870 | 2018-09-21 12:54:56 -0500 | [diff] [blame] | 158 | if (labs((long)toys.stacktop-(long)&which)>6000) return; |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 159 | |
| 160 | // Return if we need to re-exec to acquire root via suid bit. |
Rob Landley | ca311f1 | 2016-01-30 16:28:13 -0600 | [diff] [blame] | 161 | if (toys.which && (which->flags&TOYFLAG_ROOTONLY) && toys.wasroot) return; |
Rob Landley | 7c5ed1c | 2015-02-15 15:27:43 -0600 | [diff] [blame] | 162 | |
Rob Landley | c6705af | 2014-09-09 23:42:25 -0500 | [diff] [blame] | 163 | // Run command |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 164 | toy_init(which, argv); |
Rob Landley | 5f80533 | 2013-08-21 03:03:47 -0500 | [diff] [blame] | 165 | if (toys.which) toys.which->toy_main(); |
Rob Landley | 953722e | 2013-06-30 15:58:24 -0500 | [diff] [blame] | 166 | xexit(); |
landley | 4f344e3 | 2006-10-05 16:18:03 -0400 | [diff] [blame] | 167 | } |
| 168 | |
Rob Landley | 7771e94 | 2018-07-02 23:56:34 -0500 | [diff] [blame] | 169 | // Lookup internal toybox command to run via argv[0] |
| 170 | void toy_exec(char *argv[]) |
| 171 | { |
| 172 | toy_exec_which(toy_find(basename(*argv)), argv); |
| 173 | } |
| 174 | |
Rob Landley | 8f8c504 | 2012-01-14 23:28:15 -0600 | [diff] [blame] | 175 | // Multiplexer command, first argument is command to run, rest are args to that. |
| 176 | // If first argument starts with - output list of command install paths. |
Rob Landley | efda21c | 2007-11-29 18:14:37 -0600 | [diff] [blame] | 177 | void toybox_main(void) |
landley | 4f344e3 | 2006-10-05 16:18:03 -0400 | [diff] [blame] | 178 | { |
Rob Landley | 28c9710 | 2020-02-06 11:01:32 -0600 | [diff] [blame] | 179 | static char *toy_paths[] = {"usr/","bin/","sbin/",0}; |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 180 | int i, len = 0; |
landley | 4f344e3 | 2006-10-05 16:18:03 -0400 | [diff] [blame] | 181 | |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 182 | // fast path: try to exec immediately. |
| 183 | // (Leave toys.which null to disable suid return logic.) |
Rob Landley | 7771e94 | 2018-07-02 23:56:34 -0500 | [diff] [blame] | 184 | // Try dereferencing one layer of symlink |
| 185 | if (toys.argv[1]) { |
| 186 | toy_exec(toys.argv+1); |
Rob Landley | 68757a5 | 2019-08-23 10:32:38 -0500 | [diff] [blame] | 187 | if (0<readlink(toys.argv[1], libbuf, sizeof(libbuf))) { |
| 188 | struct toy_list *tl= toy_find(basename(libbuf)); |
| 189 | |
| 190 | if (tl == toy_list) unknown(basename(toys.argv[1])); |
Rob Landley | 764e2ee | 2019-10-15 18:45:47 -0500 | [diff] [blame] | 191 | else toy_exec_which(tl, toys.argv+1); |
Rob Landley | 68757a5 | 2019-08-23 10:32:38 -0500 | [diff] [blame] | 192 | } |
Rob Landley | 7771e94 | 2018-07-02 23:56:34 -0500 | [diff] [blame] | 193 | } |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 194 | |
| 195 | // For early error reporting |
Rob Landley | 6c62448 | 2012-11-18 18:52:19 -0600 | [diff] [blame] | 196 | toys.which = toy_list; |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 197 | |
Rob Landley | 29e75d5 | 2016-10-01 15:52:00 -0500 | [diff] [blame] | 198 | if (toys.argv[1] && toys.argv[1][0] != '-') unknown(toys.argv[1]); |
landley | 4f344e3 | 2006-10-05 16:18:03 -0400 | [diff] [blame] | 199 | |
Rob Landley | 933919c | 2013-04-21 12:15:59 -0500 | [diff] [blame] | 200 | // Output list of command. |
Rob Landley | 28c9710 | 2020-02-06 11:01:32 -0600 | [diff] [blame] | 201 | for (i = 1; i<ARRAY_LEN(toy_list); i++) { |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 202 | int fl = toy_list[i].flags; |
| 203 | if (fl & TOYMASK_LOCATION) { |
| 204 | if (toys.argv[1]) { |
| 205 | int j; |
Rob Landley | 28c9710 | 2020-02-06 11:01:32 -0600 | [diff] [blame] | 206 | for (j = 0; toy_paths[j]; j++) |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 207 | if (fl & (1<<j)) len += printf("%s", toy_paths[j]); |
| 208 | } |
Rob Landley | d3f335d | 2014-10-26 12:56:41 -0500 | [diff] [blame] | 209 | len += printf("%s",toy_list[i].name); |
| 210 | if (++len > 65) len = 0; |
| 211 | xputc(len ? ' ' : '\n'); |
Rob Landley | 7aa651a | 2012-11-13 17:14:08 -0600 | [diff] [blame] | 212 | } |
| 213 | } |
| 214 | xputc('\n'); |
landley | 4f344e3 | 2006-10-05 16:18:03 -0400 | [diff] [blame] | 215 | } |
| 216 | |
landley | 13bab2f | 2006-09-27 00:45:05 -0400 | [diff] [blame] | 217 | int main(int argc, char *argv[]) |
| 218 | { |
Rob Landley | 7274458 | 2020-02-05 19:11:54 -0600 | [diff] [blame] | 219 | // don't segfault if our environment is crazy |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 220 | if (!*argv) return 127; |
| 221 | |
| 222 | // Snapshot stack location so we can detect recursion depth later. |
Rob Landley | 7274458 | 2020-02-05 19:11:54 -0600 | [diff] [blame] | 223 | // Nommu has special reentry path, !stacktop = "vfork/exec self happened" |
| 224 | if (!CFG_TOYBOX_FORK && (0x80 & **argv)) **argv &= 0x7f; |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 225 | else { |
Rob Landley | 7274458 | 2020-02-05 19:11:54 -0600 | [diff] [blame] | 226 | int stack_start; // here so probe var won't permanently eat stack |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 227 | |
Rob Landley | 7274458 | 2020-02-05 19:11:54 -0600 | [diff] [blame] | 228 | toys.stacktop = &stack_start; |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 229 | } |
Rob Landley | 3b51a07 | 2015-09-27 09:03:41 -0500 | [diff] [blame] | 230 | |
Rob Landley | 7274458 | 2020-02-05 19:11:54 -0600 | [diff] [blame] | 231 | // Android before O had non-default SIGPIPE, 7 years = remove in Sep 2024. |
Rob Landley | e95731e | 2017-02-10 16:37:42 -0600 | [diff] [blame] | 232 | if (CFG_TOYBOX_ON_ANDROID) signal(SIGPIPE, SIG_DFL); |
| 233 | |
Rob Landley | d04dc1f | 2013-08-30 01:53:31 -0500 | [diff] [blame] | 234 | if (CFG_TOYBOX) { |
Rob Landley | 7274458 | 2020-02-05 19:11:54 -0600 | [diff] [blame] | 235 | // Call the multiplexer with argv[] as its arguments so it can toy_find() |
Rob Landley | bb504f3 | 2013-07-19 02:03:02 -0500 | [diff] [blame] | 236 | toys.argv = argv-1; |
| 237 | toybox_main(); |
| 238 | } else { |
Rob Landley | 7274458 | 2020-02-05 19:11:54 -0600 | [diff] [blame] | 239 | // single command built standalone with no multiplexer is first list entry |
Rob Landley | bb504f3 | 2013-07-19 02:03:02 -0500 | [diff] [blame] | 240 | toy_singleinit(toy_list, argv); |
| 241 | toy_list->toy_main(); |
Rob Landley | bb504f3 | 2013-07-19 02:03:02 -0500 | [diff] [blame] | 242 | } |
| 243 | |
Rob Landley | aad492f | 2015-01-03 16:25:36 -0600 | [diff] [blame] | 244 | xexit(); |
landley | 13bab2f | 2006-09-27 00:45:05 -0400 | [diff] [blame] | 245 | } |