1 /* opkg-cl.c - the opkg package management system
4 Copyright (C) 2003 kernel concepts
7 Copyright 2001 University of Southern California
9 This program is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License as
11 published by the Free Software Foundation; either version 2, or (at
12 your option) any later version.
14 This program is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 General Public License for more details.
19 opkg command line frontend using libopkg
27 #include "opkg_conf.h"
29 #include "file_util.h"
30 #include "opkg_message.h"
31 #include "../libbb/libbb.h"
34 ARGS_OPT_FORCE_MAINTAINER = 129,
35 ARGS_OPT_FORCE_DEPENDS,
36 ARGS_OPT_FORCE_OVERWRITE,
37 ARGS_OPT_FORCE_DOWNGRADE,
38 ARGS_OPT_FORCE_REINSTALL,
39 ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES,
40 ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES,
42 ARGS_OPT_FORCE_POSTINSTALL,
43 ARGS_OPT_FORCE_REMOVE,
47 ARGS_OPT_DOWNLOAD_ONLY,
53 static struct option long_options[] = {
54 {"query-all", 0, 0, 'A'},
55 {"autoremove", 0, 0, ARGS_OPT_AUTOREMOVE},
56 {"cache", 1, 0, ARGS_OPT_CACHE},
57 {"conf-file", 1, 0, 'f'},
60 {"force-maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER},
61 {"force_maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER},
62 {"force-depends", 0, 0, ARGS_OPT_FORCE_DEPENDS},
63 {"force_depends", 0, 0, ARGS_OPT_FORCE_DEPENDS},
64 {"force-overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE},
65 {"force_overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE},
66 {"force_downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE},
67 {"force-downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE},
68 {"force-reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL},
69 {"force_reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL},
70 {"force-space", 0, 0, ARGS_OPT_FORCE_SPACE},
71 {"force_space", 0, 0, ARGS_OPT_FORCE_SPACE},
72 {"recursive", 0, 0, ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES},
73 {"force-removal-of-dependent-packages", 0, 0,
74 ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES},
75 {"force_removal_of_dependent_packages", 0, 0,
76 ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES},
77 {"force-removal-of-essential-packages", 0, 0,
78 ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES},
79 {"force_removal_of_essential_packages", 0, 0,
80 ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES},
81 {"force-postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL},
82 {"force_postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL},
83 {"force-remove", 0, 0, ARGS_OPT_FORCE_REMOVE},
84 {"force_remove", 0, 0, ARGS_OPT_FORCE_REMOVE},
85 {"noaction", 0, 0, ARGS_OPT_NOACTION},
86 {"download-only", 0, 0, ARGS_OPT_DOWNLOAD_ONLY},
87 {"nodeps", 0, 0, ARGS_OPT_NODEPS},
88 {"offline", 1, 0, 'o'},
89 {"offline-root", 1, 0, 'o'},
90 {"add-arch", 1, 0, ARGS_OPT_ADD_ARCH},
91 {"add-dest", 1, 0, ARGS_OPT_ADD_DEST},
92 {"test", 0, 0, ARGS_OPT_NOACTION},
93 {"tmp-dir", 1, 0, 't'},
94 {"tmp_dir", 1, 0, 't'},
95 {"verbosity", 2, 0, 'V'},
96 {"version", 0, 0, 'v'},
101 args_parse(int argc, char *argv[])
104 int option_index = 0;
109 c = getopt_long_only(argc, argv, "Ad:f:no:p:t:vV::",
110 long_options, &option_index);
119 conf->dest_str = xstrdup(optarg);
122 conf->conf_file = xstrdup(optarg);
125 conf->offline_root = xstrdup(optarg);
128 conf->tmp_dir = xstrdup(optarg);
131 printf("opkg version %s\n", VERSION);
134 conf->verbosity = INFO;
136 conf->verbosity = atoi(optarg);
138 case ARGS_OPT_AUTOREMOVE:
139 conf->autoremove = 1;
143 conf->cache = xstrdup(optarg);
145 case ARGS_OPT_FORCE_MAINTAINER:
146 conf->force_maintainer = 1;
148 case ARGS_OPT_FORCE_DEPENDS:
149 conf->force_depends = 1;
151 case ARGS_OPT_FORCE_OVERWRITE:
152 conf->force_overwrite = 1;
154 case ARGS_OPT_FORCE_DOWNGRADE:
155 conf->force_downgrade = 1;
157 case ARGS_OPT_FORCE_REINSTALL:
158 conf->force_reinstall = 1;
160 case ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES:
161 conf->force_removal_of_essential_packages = 1;
163 case ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES:
164 conf->force_removal_of_dependent_packages = 1;
166 case ARGS_OPT_FORCE_SPACE:
167 conf->force_space = 1;
169 case ARGS_OPT_FORCE_POSTINSTALL:
170 conf->force_postinstall = 1;
172 case ARGS_OPT_FORCE_REMOVE:
173 conf->force_remove = 1;
175 case ARGS_OPT_NODEPS:
178 case ARGS_OPT_ADD_ARCH:
179 case ARGS_OPT_ADD_DEST:
180 tuple = xstrdup(optarg);
181 if ((targ = strchr(tuple, ':')) != NULL) {
183 if ((strlen(tuple) > 0) && (strlen(targ) > 0)) {
185 (c == ARGS_OPT_ADD_ARCH)
186 ? &conf->arch_list : &conf->tmp_dest_list,
192 case ARGS_OPT_NOACTION:
195 case ARGS_OPT_DOWNLOAD_ONLY:
196 conf->download_only = 1;
205 printf("Confusion: getopt_long returned %d\n", c);
218 printf("usage: opkg [options...] sub-command [arguments...]\n");
219 printf("where sub-command is one of:\n");
221 printf("\nPackage Manipulation:\n");
222 printf("\tupdate Update list of available packages\n");
223 printf("\tupgrade Upgrade installed packages\n");
224 printf("\tinstall <pkgs> Install package(s)\n");
225 printf("\tconfigure <pkgs> Configure unpacked package(s)\n");
226 printf("\tremove <pkgs|regexp> Remove package(s)\n");
227 printf("\tflag <flag> <pkgs> Flag package(s)\n");
228 printf("\t <flag>=hold|noprune|user|ok|installed|unpacked (one per invocation)\n");
230 printf("\nInformational Commands:\n");
231 printf("\tlist List available packages\n");
232 printf("\tlist-installed List installed packages\n");
233 printf("\tlist-upgradable List installed and upgradable packages\n");
234 printf("\tlist-changed-conffiles List user modified configuration files\n");
235 printf("\tfiles <pkg> List files belonging to <pkg>\n");
236 printf("\tsearch <file|regexp> List package providing <file>\n");
237 printf("\tinfo [pkg|regexp] Display all info for <pkg>\n");
238 printf("\tstatus [pkg|regexp] Display all status for <pkg>\n");
239 printf("\tdownload <pkg> Download <pkg> to current directory\n");
240 printf("\tcompare-versions <v1> <op> <v2>\n");
241 printf("\t compare versions using <= < > >= = << >>\n");
242 printf("\tprint-architecture List installable package architectures\n");
243 printf("\twhatdepends [-A] [pkgname|pat]+\n");
244 printf("\twhatdependsrec [-A] [pkgname|pat]+\n");
245 printf("\twhatprovides [-A] [pkgname|pat]+\n");
246 printf("\twhatconflicts [-A] [pkgname|pat]+\n");
247 printf("\twhatreplaces [-A] [pkgname|pat]+\n");
249 printf("\nOptions:\n");
250 printf("\t-A Query all packages not just those installed\n");
251 printf("\t-V[<level>] Set verbosity level to <level>.\n");
252 printf("\t--verbosity[=<level>] Verbosity levels:\n");
253 printf("\t 0 errors only\n");
254 printf("\t 1 normal messages (default)\n");
255 printf("\t 2 informative messages\n");
256 printf("\t 3 debug\n");
257 printf("\t 4 debug level 2\n");
258 printf("\t-f <conf_file> Use <conf_file> as the opkg configuration file\n");
259 printf("\t--conf <conf_file>\n");
260 printf("\t--cache <directory> Use a package cache\n");
261 printf("\t-d <dest_name> Use <dest_name> as the the root directory for\n");
262 printf("\t--dest <dest_name> package installation, removal, upgrading.\n");
263 printf(" <dest_name> should be a defined dest name from\n");
264 printf(" the configuration file, (but can also be a\n");
265 printf(" directory name in a pinch).\n");
266 printf("\t-o <dir> Use <dir> as the root directory for\n");
267 printf("\t--offline-root <dir> offline installation of packages.\n");
268 printf("\t--add-arch <arch>:<prio> Register architecture with given priority\n");
269 printf("\t--add-dest <name>:<path> Register destination with given path\n");
271 printf("\nForce Options:\n");
272 printf("\t--force-depends Install/remove despite failed dependencies\n");
273 printf("\t--force-maintainer Overwrite preexisting config files\n");
274 printf("\t--force-reinstall Reinstall package(s)\n");
275 printf("\t--force-overwrite Overwrite files from other package(s)\n");
276 printf("\t--force-downgrade Allow opkg to downgrade packages\n");
277 printf("\t--force-space Disable free space checks\n");
278 printf("\t--force-postinstall Run postinstall scripts even in offline mode\n");
279 printf("\t--force-remove Remove package even if prerm script fails\n");
280 printf("\t--noaction No action -- test only\n");
281 printf("\t--download-only No action -- download only\n");
282 printf("\t--nodeps Do not follow dependencies\n");
283 printf("\t--force-removal-of-dependent-packages\n");
284 printf("\t Remove package and all dependencies\n");
285 printf("\t--autoremove Remove packages that were installed\n");
286 printf("\t automatically to satisfy dependencies\n");
287 printf("\t-t Specify tmp-dir.\n");
288 printf("\t--tmp-dir Specify tmp-dir.\n");
292 printf(" regexp could be something like 'pkgname*' '*file*' or similar\n");
293 printf(" e.g. opkg info 'libstd*' or opkg search '*libop*' or opkg remove 'libncur*'\n");
295 /* --force-removal-of-essential-packages Let opkg remove essential packages.
296 Using this option is almost guaranteed to break your system, hence this option
297 is not even advertised in the usage statement. */
303 main(int argc, char *argv[])
308 int nocheckfordirorfile = 0;
309 int noreadfeedsfile = 0;
311 if (opkg_conf_init())
314 conf->verbosity = NOTICE;
316 opts = args_parse(argc, argv);
317 if (opts == argc || opts < 0) {
318 fprintf(stderr, "opkg must have one sub-command argument\n");
322 cmd_name = argv[opts++];
324 if (!strcmp(cmd_name,"print-architecture") ||
325 !strcmp(cmd_name,"print_architecture") ||
326 !strcmp(cmd_name,"print-installation-architecture") ||
327 !strcmp(cmd_name,"print_installation_architecture") )
328 nocheckfordirorfile = 1;
330 if (!strcmp(cmd_name,"flag") ||
331 !strcmp(cmd_name,"configure") ||
332 !strcmp(cmd_name,"remove") ||
333 !strcmp(cmd_name,"files") ||
334 !strcmp(cmd_name,"search") ||
335 !strcmp(cmd_name,"compare_versions") ||
336 !strcmp(cmd_name,"compare-versions") ||
337 !strcmp(cmd_name,"list_installed") ||
338 !strcmp(cmd_name,"list-installed") ||
339 !strcmp(cmd_name,"list_changed_conffiles") ||
340 !strcmp(cmd_name,"list-changed-conffiles") ||
341 !strcmp(cmd_name,"status") )
344 cmd = opkg_cmd_find(cmd_name);
346 fprintf(stderr, "%s: unknown sub-command %s\n", argv[0],
351 conf->pfm = cmd->pfm;
353 if (opkg_conf_load())
356 if (!nocheckfordirorfile) {
357 if (!noreadfeedsfile) {
358 if (pkg_hash_load_feeds())
362 if (pkg_hash_load_status_files())
366 if (cmd->requires_args && opts == argc) {
368 "%s: the ``%s'' command requires at least one argument\n",
373 err = opkg_cmd_exec(cmd, argc - opts, (const char **) (argv + opts));