1 /* opkg_cmd.c - the itsy package management system
5 Copyright (C) 2001 University of Southern California
7 This program is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License as
9 published by the Free Software Foundation; either version 2, or (at
10 your option) any later version.
12 This program is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 General Public License for more details.
30 #include "opkg_conf.h"
32 #include "opkg_message.h"
35 #include "pkg_parse.h"
36 #include "sprintf_alloc.h"
38 #include "file_util.h"
40 #include "libbb/libbb.h"
45 #include "opkg_download.h"
46 #include "opkg_install.h"
47 #include "opkg_upgrade.h"
48 #include "opkg_remove.h"
49 #include "opkg_configure.h"
50 #include "opkg_message.h"
54 static void *p_userdata = NULL;
57 static int opkg_update_cmd(opkg_conf_t *conf, int argc, char **argv);
58 static int opkg_upgrade_cmd(opkg_conf_t *conf, int argc, char **argv);
59 static int opkg_list_cmd(opkg_conf_t *conf, int argc, char **argv);
60 static int opkg_info_cmd(opkg_conf_t *conf, int argc, char **argv);
61 static int opkg_status_cmd(opkg_conf_t *conf, int argc, char **argv);
62 static int opkg_install_pending_cmd(opkg_conf_t *conf, int argc, char **argv);
63 static int opkg_install_cmd(opkg_conf_t *conf, int argc, char **argv);
64 static int opkg_list_installed_cmd(opkg_conf_t *conf, int argc, char **argv);
65 static int opkg_remove_cmd(opkg_conf_t *conf, int argc, char **argv);
66 static int opkg_purge_cmd(opkg_conf_t *conf, int argc, char **argv);
67 static int opkg_flag_cmd(opkg_conf_t *conf, int argc, char **argv);
68 static int opkg_files_cmd(opkg_conf_t *conf, int argc, char **argv);
69 static int opkg_search_cmd(opkg_conf_t *conf, int argc, char **argv);
70 static int opkg_download_cmd(opkg_conf_t *conf, int argc, char **argv);
71 static int opkg_depends_cmd(opkg_conf_t *conf, int argc, char **argv);
72 static int opkg_whatdepends_cmd(opkg_conf_t *conf, int argc, char **argv);
73 static int opkg_whatdepends_recursively_cmd(opkg_conf_t *conf, int argc, char **argv);
74 static int opkg_whatsuggests_cmd(opkg_conf_t *conf, int argc, char **argv);
75 static int opkg_whatrecommends_cmd(opkg_conf_t *conf, int argc, char **argv);
76 static int opkg_whatprovides_cmd(opkg_conf_t *conf, int argc, char **argv);
77 static int opkg_whatconflicts_cmd(opkg_conf_t *conf, int argc, char **argv);
78 static int opkg_whatreplaces_cmd(opkg_conf_t *conf, int argc, char **argv);
79 static int opkg_compare_versions_cmd(opkg_conf_t *conf, int argc, char **argv);
80 static int opkg_print_architecture_cmd(opkg_conf_t *conf, int argc, char **argv);
81 static int opkg_configure_cmd(opkg_conf_t *conf, int argc, char **argv);
83 /* XXX: CLEANUP: The usage strings should be incorporated into this
84 array for easier maintenance */
85 static opkg_cmd_t cmds[] = {
86 {"update", 0, (opkg_cmd_fun_t)opkg_update_cmd},
87 {"upgrade", 0, (opkg_cmd_fun_t)opkg_upgrade_cmd},
88 {"list", 0, (opkg_cmd_fun_t)opkg_list_cmd},
89 {"list_installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd},
90 {"info", 0, (opkg_cmd_fun_t)opkg_info_cmd},
91 {"flag", 1, (opkg_cmd_fun_t)opkg_flag_cmd},
92 {"status", 0, (opkg_cmd_fun_t)opkg_status_cmd},
93 {"install_pending", 0, (opkg_cmd_fun_t)opkg_install_pending_cmd},
94 {"install", 1, (opkg_cmd_fun_t)opkg_install_cmd},
95 {"remove", 1, (opkg_cmd_fun_t)opkg_remove_cmd},
96 {"purge", 1, (opkg_cmd_fun_t)opkg_purge_cmd},
97 {"configure", 0, (opkg_cmd_fun_t)opkg_configure_cmd},
98 {"files", 1, (opkg_cmd_fun_t)opkg_files_cmd},
99 {"search", 1, (opkg_cmd_fun_t)opkg_search_cmd},
100 {"download", 1, (opkg_cmd_fun_t)opkg_download_cmd},
101 {"compare_versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd},
102 {"compare-versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd},
103 {"print-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd},
104 {"print_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd},
105 {"print-installation-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd},
106 {"print_installation_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd},
107 {"depends", 1, (opkg_cmd_fun_t)opkg_depends_cmd},
108 {"whatdepends", 1, (opkg_cmd_fun_t)opkg_whatdepends_cmd},
109 {"whatdependsrec", 1, (opkg_cmd_fun_t)opkg_whatdepends_recursively_cmd},
110 {"whatrecommends", 1, (opkg_cmd_fun_t)opkg_whatrecommends_cmd},
111 {"whatsuggests", 1, (opkg_cmd_fun_t)opkg_whatsuggests_cmd},
112 {"whatprovides", 1, (opkg_cmd_fun_t)opkg_whatprovides_cmd},
113 {"whatreplaces", 1, (opkg_cmd_fun_t)opkg_whatreplaces_cmd},
114 {"whatconflicts", 1, (opkg_cmd_fun_t)opkg_whatconflicts_cmd},
117 int opkg_state_changed;
118 static void write_status_files_if_changed(opkg_conf_t *conf)
120 if (opkg_state_changed && !conf->noaction) {
121 opkg_message(conf, OPKG_INFO,
122 " writing status file\n");
123 opkg_conf_write_status_files(conf);
124 pkg_write_changed_filelists(conf);
126 opkg_message(conf, OPKG_NOTICE, "Nothing to be done\n");
131 static int num_cmds = sizeof(cmds) / sizeof(opkg_cmd_t);
133 opkg_cmd_t *opkg_cmd_find(const char *name)
138 for (i=0; i < num_cmds; i++) {
140 if (strcmp(name, cmd->name) == 0) {
149 int opkg_cmd_exec(opkg_cmd_t *cmd, opkg_conf_t *conf, int argc, const char **argv, void *userdata)
152 p_userdata = userdata;
155 result = (cmd->fun)(conf, argc, argv);
158 opkg_message(conf, OPKG_NOTICE, "An error ocurred, return value: %d.\n", result);
162 reverse_error_list(&error_list);
164 opkg_message(conf, OPKG_NOTICE, "Collected errors:\n");
165 /* Here we print the errors collected and free the list */
166 while (error_list != NULL) {
167 opkg_message(conf, OPKG_NOTICE, "%s",error_list->errmsg);
168 error_list = error_list->next;
171 free_error_list(&error_list);
179 int opkg_cmd_exec(opkg_cmd_t *cmd, opkg_conf_t *conf, int argc, const char **argv)
181 return (cmd->fun)(conf, argc, argv);
185 static int opkg_update_cmd(opkg_conf_t *conf, int argc, char **argv)
190 pkg_src_list_elt_t *iter;
194 sprintf_alloc(&lists_dir, "%s", conf->restrict_to_default_dest ? conf->default_dest->lists_dir : conf->lists_dir);
196 if (! file_is_dir(lists_dir)) {
197 if (file_exists(lists_dir)) {
198 opkg_message(conf, OPKG_ERROR,
199 "%s: ERROR: %s exists, but is not a directory\n",
200 __FUNCTION__, lists_dir);
204 err = file_mkdir_hier(lists_dir, 0755);
206 opkg_message(conf, OPKG_ERROR,
207 "%s: ERROR: failed to make directory %s: %s\n",
208 __FUNCTION__, lists_dir, strerror(errno));
215 for (iter = conf->pkg_src_list.head; iter; iter = iter->next) {
216 char *url, *list_file_name;
220 if (src->extra_data) /* debian style? */
221 sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data,
222 src->gzip ? "Packages.gz" : "Packages");
224 sprintf_alloc(&url, "%s/%s", src->value, src->gzip ? "Packages.gz" : "Packages");
226 sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name);
232 tmp = strdup ("/tmp/opkg.XXXXXX");
234 if (mkdtemp (tmp) == NULL) {
240 sprintf_alloc (&tmp_file_name, "%s/%s.gz", tmp, src->name);
241 err = opkg_download(conf, url, tmp_file_name);
243 opkg_message (conf, OPKG_NOTICE, "Inflating %s\n", url);
244 in = fopen (tmp_file_name, "r");
245 out = fopen (list_file_name, "w");
254 unlink (tmp_file_name);
259 err = opkg_download(conf, url, list_file_name);
263 opkg_message(conf, OPKG_NOTICE,
264 "Updated list of available packages in %s\n",
269 /* download detached signitures to verify the package lists */
270 /* get the url for the sig file */
271 if (src->extra_data) /* debian style? */
272 sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data,
275 sprintf_alloc(&url, "%s/%s", src->value, "Packages.sig");
277 /* create temporary dir for it */
278 char *tmp, *tmp_file_name;
279 tmp = strdup ("/tmp/opkg.XXXXXX");
280 if (mkdtemp (tmp) == NULL) {
285 sprintf_alloc (&tmp_file_name, "%s/%s", tmp, "Packages.sig");
287 err = opkg_download(conf, url, tmp_file_name);
290 opkg_message (conf, OPKG_NOTICE, "Signature check failed\n");
293 err = opkg_verify_file (list_file_name, tmp_file_name);
295 opkg_message (conf, OPKG_NOTICE, "Signature check passed\n");
297 opkg_message (conf, OPKG_NOTICE, "Signature check failed\n");
299 unlink (tmp_file_name);
301 free (tmp_file_name);
304 free(list_file_name);
308 #ifdef CONFIG_CLEAR_SW_INSTALL_FLAG
310 /* clear SW_INSTALL on any package where state is SS_NOT_INSTALLED.
311 * this is a hack to work around poor bookkeeping in old opkg upgrade code
317 pkg_vec_t *available = pkg_vec_alloc();
318 pkg_hash_fetch_available(&conf->pkg_hash, available);
319 opkg_message(conf, OPKG_DEBUG, "Clearing SW_INSTALL for SS_NOT_INSTALLED packages.\n");
320 for (i = 0; i < available->len; i++) {
321 pkg_t *pkg = available->pkgs[i];
322 if (pkg->state_want == SW_INSTALL && pkg->state_status == SS_NOT_INSTALLED) {
323 opkg_message(conf, OPKG_DEBUG, "Clearing SW_INSTALL on package %s.\n", pkg->name);
324 pkg->state_want = SW_UNKNOWN;
328 pkg_vec_free(available);
330 write_status_files_if_changed(conf);
339 /* scan the args passed and cache the local filenames of the packages */
340 int opkg_multiple_files_scan(opkg_conf_t *conf, int argc, char **argv)
346 * First scan through package names/urls
347 * For any urls, download the packages and install in database.
348 * For any files, install package info in database.
350 for (i = 0; i < argc; i ++) {
351 char *filename = argv [i];
352 //char *tmp = basename (tmp);
353 //int tmplen = strlen (tmp);
355 //if (strcmp (tmp + (tmplen - strlen (OPKG_PKG_EXTENSION)), OPKG_PKG_EXTENSION) != 0)
357 //if (strcmp (tmp + (tmplen - strlen (DPKG_PKG_EXTENSION)), DPKG_PKG_EXTENSION) != 0)
360 opkg_message(conf, OPKG_DEBUG2, "Debug mfs: %s \n",filename );
362 err = opkg_prepare_url_for_install(conf, filename, &argv[i]);
369 struct opkg_intercept
375 typedef struct opkg_intercept *opkg_intercept_t;
377 opkg_intercept_t opkg_prep_intercepts(opkg_conf_t *conf)
379 opkg_intercept_t ctx;
383 ctx = malloc (sizeof (*ctx));
384 ctx->oldpath = strdup (getenv ("PATH"));
386 sprintf_alloc (&newpath, "%s/opkg/intercept:%s", DATADIR, ctx->oldpath);
387 setenv ("PATH", newpath, 1);
392 sprintf_alloc (&ctx->statedir, "/tmp/opkg-intercept-%d-%d", getpid (), gen);
393 if (mkdir (ctx->statedir, 0770) < 0) {
394 if (errno == EEXIST) {
395 free (ctx->statedir);
399 perror (ctx->statedir);
402 setenv ("OPKG_INTERCEPT_DIR", ctx->statedir, 1);
406 int opkg_finalize_intercepts(opkg_intercept_t ctx)
412 setenv ("PATH", ctx->oldpath, 1);
415 dir = opendir (ctx->statedir);
418 while (de = readdir (dir), de != NULL) {
421 if (de->d_name[0] == '.')
424 sprintf_alloc (&path, "%s/%s", ctx->statedir, de->d_name);
425 if (access (path, X_OK) == 0) {
434 perror (ctx->statedir);
436 sprintf_alloc (&cmd, "rm -rf %s", ctx->statedir);
440 free (ctx->statedir);
446 int opkg_configure_packages(opkg_conf_t *conf, char *pkg_name)
454 opkg_message(conf, OPKG_INFO,
455 "Configuring unpacked packages\n");
458 all = pkg_vec_alloc();
459 pkg_hash_fetch_available(&conf->pkg_hash, all);
461 ic = opkg_prep_intercepts (conf);
463 for(i = 0; i < all->len; i++) {
466 if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
469 if (pkg->state_status == SS_UNPACKED) {
470 opkg_message(conf, OPKG_NOTICE,
471 "Configuring %s\n", pkg->name);
473 r = opkg_configure(conf, pkg);
475 pkg->state_status = SS_INSTALLED;
476 pkg->parent->state_status = SS_INSTALLED;
477 pkg->state_flag &= ~SF_PREFER;
485 r = opkg_finalize_intercepts (ic);
493 static opkg_conf_t *global_conf;
495 static void sigint_handler(int sig)
497 signal(sig, SIG_DFL);
498 opkg_message(NULL, OPKG_NOTICE,
499 "opkg: interrupted. writing out status database\n");
500 write_status_files_if_changed(global_conf);
504 static int opkg_install_cmd(opkg_conf_t *conf, int argc, char **argv)
511 signal(SIGINT, sigint_handler);
514 * Now scan through package names and install
516 for (i=0; i < argc; i++) {
519 opkg_message(conf, OPKG_DEBUG2, "Debug install_cmd: %s \n",arg );
520 err = opkg_prepare_url_for_install(conf, arg, &argv[i]);
521 if (err != EINVAL && err != 0)
524 pkg_info_preinstall_check(conf);
526 for (i=0; i < argc; i++) {
528 if (conf->multiple_providers)
529 err = opkg_install_multi_by_name(conf, arg);
531 err = opkg_install_by_name(conf, arg);
533 if (err == OPKG_PKG_HAS_NO_CANDIDATE) {
534 opkg_message(conf, OPKG_ERROR,
535 "Cannot find package %s.\n"
536 "Check the spelling or perhaps run 'opkg update'\n",
541 /* recheck to verify that all dependences are satisfied */
542 if (0) opkg_satisfy_all_dependences(conf);
544 opkg_configure_packages(conf, NULL);
546 write_status_files_if_changed(conf);
551 static int opkg_upgrade_cmd(opkg_conf_t *conf, int argc, char **argv)
558 signal(SIGINT, sigint_handler);
561 for (i=0; i < argc; i++) {
564 err = opkg_prepare_url_for_install(conf, arg, &arg);
565 if (err != EINVAL && err != 0)
568 pkg_info_preinstall_check(conf);
570 for (i=0; i < argc; i++) {
572 if (conf->restrict_to_default_dest) {
573 pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
577 opkg_message(conf, OPKG_NOTICE,
578 "Package %s not installed in %s\n",
579 argv[i], conf->default_dest->name);
583 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash,
587 opkg_upgrade_pkg(conf, pkg);
589 opkg_install_by_name(conf, arg);
593 pkg_vec_t *installed = pkg_vec_alloc();
595 pkg_info_preinstall_check(conf);
597 pkg_hash_fetch_all_installed(&conf->pkg_hash, installed);
598 for (i = 0; i < installed->len; i++) {
599 pkg = installed->pkgs[i];
600 opkg_upgrade_pkg(conf, pkg);
602 pkg_vec_free(installed);
605 /* recheck to verify that all dependences are satisfied */
606 if (0) opkg_satisfy_all_dependences(conf);
608 opkg_configure_packages(conf, NULL);
610 write_status_files_if_changed(conf);
615 static int opkg_download_cmd(opkg_conf_t *conf, int argc, char **argv)
621 pkg_info_preinstall_check(conf);
622 for (i = 0; i < argc; i++) {
625 pkg = pkg_hash_fetch_best_installation_candidate_by_name(conf, arg);
627 opkg_message(conf, OPKG_ERROR,
628 "Cannot find package %s.\n"
629 "Check the spelling or perhaps run 'opkg update'\n",
634 err = opkg_download_pkg(conf, pkg, ".");
637 opkg_message(conf, OPKG_ERROR,
638 "Failed to download %s\n", pkg->name);
640 opkg_message(conf, OPKG_NOTICE,
641 "Downloaded %s as %s\n",
642 pkg->name, pkg->local_filename);
650 static int opkg_list_cmd(opkg_conf_t *conf, int argc, char **argv)
653 pkg_vec_t *available;
655 char desc_short[OPKG_LIST_DESCRIPTION_LENGTH];
657 char *pkg_name = NULL;
663 available = pkg_vec_alloc();
664 pkg_hash_fetch_available(&conf->pkg_hash, available);
665 for (i=0; i < available->len; i++) {
666 pkg = available->pkgs[i];
667 /* if we have package name or pattern and pkg does not match, then skip it */
668 if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
670 if (pkg->description) {
671 strncpy(desc_short, pkg->description, OPKG_LIST_DESCRIPTION_LENGTH);
673 desc_short[0] = '\0';
675 desc_short[OPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0';
676 newline = strchr(desc_short, '\n');
681 printf("%s - %s\n", pkg->name, desc_short);
684 version_str = pkg_version_str_alloc(pkg);
685 opkg_cb_list(pkg->name,desc_short,
693 pkg_vec_free(available);
699 static int opkg_list_installed_cmd(opkg_conf_t *conf, int argc, char **argv)
702 pkg_vec_t *available;
704 char desc_short[OPKG_LIST_DESCRIPTION_LENGTH];
706 char *pkg_name = NULL;
712 available = pkg_vec_alloc();
713 pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
714 for (i=0; i < available->len; i++) {
715 pkg = available->pkgs[i];
716 /* if we have package name or pattern and pkg does not match, then skip it */
717 if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
719 if (pkg->description) {
720 strncpy(desc_short, pkg->description, OPKG_LIST_DESCRIPTION_LENGTH);
722 desc_short[0] = '\0';
724 desc_short[OPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0';
725 newline = strchr(desc_short, '\n');
730 printf("%s - %s\n", pkg->name, desc_short);
733 version_str = pkg_version_str_alloc(pkg);
734 opkg_cb_list(pkg->name,desc_short,
746 static int opkg_info_status_cmd(opkg_conf_t *conf, int argc, char **argv, int installed_only)
749 pkg_vec_t *available;
751 char *pkg_name = NULL;
752 char **pkg_fields = NULL;
754 char *buff ; // = (char *)malloc(1);
760 pkg_fields = &argv[1];
764 available = pkg_vec_alloc();
766 pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
768 pkg_hash_fetch_available(&conf->pkg_hash, available);
769 for (i=0; i < available->len; i++) {
770 pkg = available->pkgs[i];
771 if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) {
776 for (j = 0; j < n_fields; j++)
777 pkg_print_field(pkg, stdout, pkg_fields[j]);
779 pkg_print_info(pkg, stdout);
783 buff = pkg_formatted_info(pkg);
785 if (opkg_cb_status) opkg_cb_status(pkg->name,
790 We should not forget that actually the pointer is allocated.
791 We need to free it :) ( Thanks florian for seeing the error )
796 if (conf->verbosity > 1) {
797 conffile_list_elt_t *iter;
798 for (iter = pkg->conffiles.head; iter; iter = iter->next) {
799 conffile_t *cf = iter->data;
800 int modified = conffile_has_been_modified(conf, cf);
801 opkg_message(conf, OPKG_NOTICE, "conffile=%s md5sum=%s modified=%d\n",
802 cf->name, cf->value, modified);
810 pkg_vec_free(available);
815 static int opkg_info_cmd(opkg_conf_t *conf, int argc, char **argv)
817 return opkg_info_status_cmd(conf, argc, argv, 0);
820 static int opkg_status_cmd(opkg_conf_t *conf, int argc, char **argv)
822 return opkg_info_status_cmd(conf, argc, argv, 1);
825 static int opkg_configure_cmd(opkg_conf_t *conf, int argc, char **argv)
830 char *pkg_name = NULL;
834 err = opkg_configure_packages (conf, pkg_name);
837 err = opkg_configure_packages (conf, NULL);
840 write_status_files_if_changed(conf);
845 static int opkg_install_pending_cmd(opkg_conf_t *conf, int argc, char **argv)
851 sprintf_alloc(&globpattern, "%s/*" OPKG_PKG_EXTENSION, conf->pending_dir);
852 err = glob(globpattern, 0, NULL, &globbuf);
858 opkg_message(conf, OPKG_NOTICE,
859 "The following packages in %s will now be installed.\n",
861 for (i = 0; i < globbuf.gl_pathc; i++) {
862 opkg_message(conf, OPKG_NOTICE,
863 "%s%s", i == 0 ? "" : " ", globbuf.gl_pathv[i]);
865 opkg_message(conf, OPKG_NOTICE, "\n");
866 for (i = 0; i < globbuf.gl_pathc; i++) {
867 err = opkg_install_from_file(conf, globbuf.gl_pathv[i]);
869 err = unlink(globbuf.gl_pathv[i]);
871 opkg_message(conf, OPKG_ERROR,
872 "%s: ERROR: failed to unlink %s: %s\n",
873 __FUNCTION__, globbuf.gl_pathv[i], strerror(err));
883 static int opkg_remove_cmd(opkg_conf_t *conf, int argc, char **argv)
887 pkg_t *pkg_to_remove;
888 pkg_vec_t *available;
889 char *pkg_name = NULL;
891 signal(SIGINT, sigint_handler);
893 // ENH: Add the "no pkg removed" just in case.
897 available = pkg_vec_alloc();
898 pkg_info_preinstall_check(conf);
900 pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
901 for (i=0; i < argc; i++) {
902 pkg_name = malloc(strlen(argv[i])+2);
903 strcpy(pkg_name,argv[i]);
904 for (a=0; a < available->len; a++) {
905 pkg = available->pkgs[a];
906 if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) {
909 if (conf->restrict_to_default_dest) {
910 pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
914 pkg_to_remove = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name );
918 opkg_message(conf, OPKG_ERROR, "Package %s is not installed.\n", pkg->name);
921 if (pkg->state_status == SS_NOT_INSTALLED) { // Added the control, so every already removed package could be skipped
922 opkg_message(conf, OPKG_ERROR, "Package seems to be %s not installed (STATUS = NOT_INSTALLED).\n", pkg->name);
925 opkg_remove_pkg(conf, pkg_to_remove,0);
930 pkg_vec_free(available);
932 pkg_vec_t *installed_pkgs = pkg_vec_alloc();
934 int flagged_pkg_count = 0;
937 pkg_hash_fetch_all_installed(&conf->pkg_hash, installed_pkgs);
939 for (i = 0; i < installed_pkgs->len; i++) {
940 pkg_t *pkg = installed_pkgs->pkgs[i];
941 if (pkg->state_flag & SF_USER) {
944 if (!pkg_has_installed_dependents(conf, pkg->parent, pkg, NULL))
945 opkg_message(conf, OPKG_NOTICE, "Non-user leaf package: %s\n", pkg->name);
948 if (!flagged_pkg_count) {
949 opkg_message(conf, OPKG_NOTICE, "No packages flagged as installed by user, \n"
950 "so refusing to uninstall unflagged non-leaf packages\n");
954 /* find packages not flagged SF_USER (i.e., installed to
955 * satisfy a dependence) and not having any dependents, and
959 for (i = 0; i < installed_pkgs->len; i++) {
960 pkg_t *pkg = installed_pkgs->pkgs[i];
961 if (!(pkg->state_flag & SF_USER)
962 && !pkg_has_installed_dependents(conf, pkg->parent, pkg, NULL)) {
964 opkg_message(conf, OPKG_NOTICE, "Removing non-user leaf package %s\n");
965 opkg_remove_pkg(conf, pkg,0);
970 pkg_vec_free(installed_pkgs);
974 opkg_message(conf, OPKG_NOTICE, "No packages removed.\n");
976 write_status_files_if_changed(conf);
980 static int opkg_purge_cmd(opkg_conf_t *conf, int argc, char **argv)
986 signal(SIGINT, sigint_handler);
988 pkg_info_preinstall_check(conf);
990 for (i=0; i < argc; i++) {
991 if (conf->restrict_to_default_dest) {
992 pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
996 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, argv[i]);
1000 opkg_message(conf, OPKG_ERROR,
1001 "Package %s is not installed.\n", argv[i]);
1004 opkg_purge_pkg(conf, pkg);
1007 write_status_files_if_changed(conf);
1011 static int opkg_flag_cmd(opkg_conf_t *conf, int argc, char **argv)
1015 const char *flags = argv[0];
1018 signal(SIGINT, sigint_handler);
1020 for (i=1; i < argc; i++) {
1021 if (conf->restrict_to_default_dest) {
1022 pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
1024 conf->default_dest);
1026 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, argv[i]);
1030 opkg_message(conf, OPKG_ERROR,
1031 "Package %s is not installed.\n", argv[i]);
1034 if (( strcmp(flags,"hold")==0)||( strcmp(flags,"noprune")==0)||
1035 ( strcmp(flags,"user")==0)||( strcmp(flags,"ok")==0)) {
1036 pkg->state_flag = pkg_state_flag_from_str(flags);
1038 /* pb_ asked this feature 03292004 */
1039 /* Actually I will use only this two, but this is an open for various status */
1040 if (( strcmp(flags,"installed")==0)||( strcmp(flags,"unpacked")==0)){
1041 pkg->state_status = pkg_state_status_from_str(flags);
1043 opkg_state_changed++;
1044 opkg_message(conf, OPKG_NOTICE,
1045 "Setting flags for package %s to %s\n",
1049 write_status_files_if_changed(conf);
1053 static int opkg_files_cmd(opkg_conf_t *conf, int argc, char **argv)
1056 str_list_t *installed_files;
1057 str_list_elt_t *iter;
1059 size_t buff_len = 8192;
1063 buff = (char *)malloc(buff_len);
1064 if ( buff == NULL ) {
1065 fprintf( stderr,"%s: Unable to allocate memory \n",__FUNCTION__);
1073 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash,
1076 opkg_message(conf, OPKG_ERROR,
1077 "Package %s not installed.\n", argv[0]);
1081 installed_files = pkg_get_installed_files(pkg);
1082 pkg_version = pkg_version_str_alloc(pkg);
1085 printf("Package %s (%s) is installed on %s and has the following files:\n",
1086 pkg->name, pkg_version, pkg->dest->name);
1087 for (iter = installed_files->head; iter; iter = iter->next) {
1093 used_len = snprintf(buff, buff_len, "Package %s (%s) is installed on %s and has the following files:\n",
1094 pkg->name, pkg_version, pkg->dest->name) + 1;
1095 if (used_len > buff_len) {
1097 buff = realloc (buff, buff_len);
1100 for (iter = installed_files->head; iter; iter = iter->next) {
1101 used_len += strlen (iter->data) + 1;
1102 while (buff_len <= used_len) {
1104 buff = realloc (buff, buff_len);
1106 strncat(buff, iter->data, buff_len);
1107 strncat(buff, "\n", buff_len);
1109 if (opkg_cb_list) opkg_cb_list(pkg->name,
1111 pkg_version_str_alloc(pkg),
1119 pkg_free_installed_files(pkg);
1124 static int opkg_depends_cmd(opkg_conf_t *conf, int argc, char **argv)
1128 pkg_vec_t *available_pkgs = pkg_vec_alloc();
1129 const char *rel_str = "depends on";
1132 pkg_info_preinstall_check(conf);
1134 if (conf->query_all)
1135 pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs);
1137 pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs);
1138 for (i = 0; i < argc; i++) {
1139 const char *target = argv[i];
1142 opkg_message(conf, OPKG_ERROR, "target=%s\n", target);
1144 for (j = 0; j < available_pkgs->len; j++) {
1145 pkg_t *pkg = available_pkgs->pkgs[j];
1146 if (fnmatch(target, pkg->name, 0) == 0) {
1148 int count = pkg->depends_count + pkg->pre_depends_count;
1149 opkg_message(conf, OPKG_ERROR, "What %s (arch=%s) %s\n",
1150 target, pkg->architecture, rel_str);
1151 for (k = 0; k < count; k++) {
1152 compound_depend_t *cdepend = &pkg->depends[k];
1154 for (l = 0; l < cdepend->possibility_count; l++) {
1155 depend_t *possibility = cdepend->possibilities[l];
1156 opkg_message(conf, OPKG_ERROR, " %s", possibility->pkg->name);
1157 if (conf->verbosity > 0) {
1158 // char *ver = abstract_pkg_version_str_alloc(possibility->pkg);
1159 opkg_message(conf, OPKG_NOTICE, " %s", possibility->version);
1160 if (possibility->version) {
1161 char *typestr = NULL;
1162 switch (possibility->constraint) {
1163 case NONE: typestr = "none"; break;
1164 case EARLIER: typestr = "<"; break;
1165 case EARLIER_EQUAL: typestr = "<="; break;
1166 case EQUAL: typestr = "="; break;
1167 case LATER_EQUAL: typestr = ">="; break;
1168 case LATER: typestr = ">"; break;
1170 opkg_message(conf, OPKG_NOTICE, " (%s %s)", typestr, possibility->version);
1174 opkg_message(conf, OPKG_ERROR, "\n");
1180 pkg_vec_free(available_pkgs);
1185 enum what_field_type {
1194 static int opkg_what_depends_conflicts_cmd(opkg_conf_t *conf, enum what_field_type what_field_type, int recursive, int argc, char **argv)
1198 pkg_vec_t *available_pkgs = pkg_vec_alloc();
1199 const char *rel_str = NULL;
1203 switch (what_field_type) {
1204 case WHATDEPENDS: rel_str = "depends on"; break;
1205 case WHATCONFLICTS: rel_str = "conflicts with"; break;
1206 case WHATSUGGESTS: rel_str = "suggests"; break;
1207 case WHATRECOMMENDS: rel_str = "recommends"; break;
1208 case WHATPROVIDES: rel_str = "provides"; break;
1209 case WHATREPLACES: rel_str = "replaces"; break;
1212 if (conf->query_all)
1213 pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs);
1215 pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs);
1217 /* mark the root set */
1218 pkg_vec_clear_marks(available_pkgs);
1219 opkg_message(conf, OPKG_NOTICE, "Root set:\n");
1220 for (i = 0; i < argc; i++) {
1221 const char *dependee_pattern = argv[i];
1222 pkg_vec_mark_if_matches(available_pkgs, dependee_pattern);
1224 for (i = 0; i < available_pkgs->len; i++) {
1225 pkg_t *pkg = available_pkgs->pkgs[i];
1226 if (pkg->state_flag & SF_MARKED) {
1227 /* mark the parent (abstract) package */
1228 pkg_mark_provides(pkg);
1229 opkg_message(conf, OPKG_NOTICE, " %s\n", pkg->name);
1233 opkg_message(conf, OPKG_NOTICE, "What %s root set\n", rel_str);
1238 for (j = 0; j < available_pkgs->len; j++) {
1239 pkg_t *pkg = available_pkgs->pkgs[j];
1241 int count = ((what_field_type == WHATCONFLICTS)
1242 ? pkg->conflicts_count
1243 : pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count);
1244 /* skip this package if it is already marked */
1245 if (pkg->parent->state_flag & SF_MARKED) {
1248 for (k = 0; k < count; k++) {
1249 compound_depend_t *cdepend =
1250 (what_field_type == WHATCONFLICTS) ? &pkg->conflicts[k] : &pkg->depends[k];
1252 for (l = 0; l < cdepend->possibility_count; l++) {
1253 depend_t *possibility = cdepend->possibilities[l];
1254 if (possibility->pkg->state_flag & SF_MARKED) {
1255 /* mark the depending package so we won't visit it again */
1256 pkg->state_flag |= SF_MARKED;
1257 pkg_mark_provides(pkg);
1260 opkg_message(conf, OPKG_NOTICE, " %s", pkg->name);
1261 if (conf->verbosity > 0) {
1262 char *ver = pkg_version_str_alloc(pkg);
1263 opkg_message(conf, OPKG_NOTICE, " %s", ver);
1264 opkg_message(conf, OPKG_NOTICE, "\t%s %s", rel_str, possibility->pkg->name);
1265 if (possibility->version) {
1266 char *typestr = NULL;
1267 switch (possibility->constraint) {
1268 case NONE: typestr = "none"; break;
1269 case EARLIER: typestr = "<"; break;
1270 case EARLIER_EQUAL: typestr = "<="; break;
1271 case EQUAL: typestr = "="; break;
1272 case LATER_EQUAL: typestr = ">="; break;
1273 case LATER: typestr = ">"; break;
1275 opkg_message(conf, OPKG_NOTICE, " (%s %s)", typestr, possibility->version);
1278 if (!pkg_dependence_satisfiable(conf, possibility))
1279 opkg_message(conf, OPKG_NOTICE, " unsatisfiable");
1281 opkg_message(conf, OPKG_NOTICE, "\n");
1289 } while (changed && recursive);
1290 pkg_vec_free(available_pkgs);
1296 int pkg_mark_provides(pkg_t *pkg)
1298 int provides_count = pkg->provides_count;
1299 abstract_pkg_t **provides = pkg->provides;
1301 pkg->parent->state_flag |= SF_MARKED;
1302 for (i = 0; i < provides_count; i++) {
1303 provides[i]->state_flag |= SF_MARKED;
1308 static int opkg_whatdepends_recursively_cmd(opkg_conf_t *conf, int argc, char **argv)
1310 return opkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 1, argc, argv);
1312 static int opkg_whatdepends_cmd(opkg_conf_t *conf, int argc, char **argv)
1314 return opkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 0, argc, argv);
1317 static int opkg_whatsuggests_cmd(opkg_conf_t *conf, int argc, char **argv)
1319 return opkg_what_depends_conflicts_cmd(conf, WHATSUGGESTS, 0, argc, argv);
1322 static int opkg_whatrecommends_cmd(opkg_conf_t *conf, int argc, char **argv)
1324 return opkg_what_depends_conflicts_cmd(conf, WHATRECOMMENDS, 0, argc, argv);
1327 static int opkg_whatconflicts_cmd(opkg_conf_t *conf, int argc, char **argv)
1329 return opkg_what_depends_conflicts_cmd(conf, WHATCONFLICTS, 0, argc, argv);
1332 static int opkg_what_provides_replaces_cmd(opkg_conf_t *conf, enum what_field_type what_field_type, int argc, char **argv)
1336 pkg_vec_t *available_pkgs = pkg_vec_alloc();
1337 const char *rel_str = (what_field_type == WHATPROVIDES ? "provides" : "replaces");
1340 pkg_info_preinstall_check(conf);
1342 if (conf->query_all)
1343 pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs);
1345 pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs);
1346 for (i = 0; i < argc; i++) {
1347 const char *target = argv[i];
1350 opkg_message(conf, OPKG_ERROR, "What %s %s\n",
1352 for (j = 0; j < available_pkgs->len; j++) {
1353 pkg_t *pkg = available_pkgs->pkgs[j];
1355 int count = (what_field_type == WHATPROVIDES) ? pkg->provides_count : pkg->replaces_count;
1356 for (k = 0; k < count; k++) {
1357 abstract_pkg_t *apkg =
1358 ((what_field_type == WHATPROVIDES)
1360 : pkg->replaces[k]);
1361 if (fnmatch(target, apkg->name, 0) == 0) {
1362 opkg_message(conf, OPKG_ERROR, " %s", pkg->name);
1363 if (strcmp(target, apkg->name) != 0)
1364 opkg_message(conf, OPKG_ERROR, "\t%s %s\n", rel_str, apkg->name);
1365 opkg_message(conf, OPKG_ERROR, "\n");
1370 pkg_vec_free(available_pkgs);
1375 static int opkg_whatprovides_cmd(opkg_conf_t *conf, int argc, char **argv)
1377 return opkg_what_provides_replaces_cmd(conf, WHATPROVIDES, argc, argv);
1380 static int opkg_whatreplaces_cmd(opkg_conf_t *conf, int argc, char **argv)
1382 return opkg_what_provides_replaces_cmd(conf, WHATREPLACES, argc, argv);
1385 static int opkg_search_cmd(opkg_conf_t *conf, int argc, char **argv)
1389 pkg_vec_t *installed;
1391 str_list_t *installed_files;
1392 str_list_elt_t *iter;
1393 char *installed_file;
1399 installed = pkg_vec_alloc();
1400 pkg_hash_fetch_all_installed(&conf->pkg_hash, installed);
1402 for (i=0; i < installed->len; i++) {
1403 pkg = installed->pkgs[i];
1405 installed_files = pkg_get_installed_files(pkg);
1407 for (iter = installed_files->head; iter; iter = iter->next) {
1408 installed_file = iter->data;
1409 if (fnmatch(argv[0], installed_file, 0)==0) {
1411 printf("%s: %s\n", pkg->name, installed_file);
1413 if (opkg_cb_list) opkg_cb_list(pkg->name,
1415 pkg_version_str_alloc(pkg),
1416 pkg->state_status, p_userdata);
1421 pkg_free_installed_files(pkg);
1424 /* XXX: CLEANUP: It's not obvious from the name of
1425 pkg_hash_fetch_all_installed that we need to call
1426 pkg_vec_free to avoid a memory leak. */
1427 pkg_vec_free(installed);
1432 static int opkg_compare_versions_cmd(opkg_conf_t *conf, int argc, char **argv)
1435 /* this is a bit gross */
1437 parseVersion(&p1, argv[0]);
1438 parseVersion(&p2, argv[2]);
1439 return pkg_version_satisfied(&p1, &p2, argv[1]);
1441 opkg_message(conf, OPKG_ERROR,
1442 "opkg compare_versions <v1> <op> <v2>\n"
1443 "<op> is one of <= >= << >> =\n");
1448 #ifndef HOST_CPU_STR
1449 #define HOST_CPU_STR__(X) #X
1450 #define HOST_CPU_STR_(X) HOST_CPU_STR__(X)
1451 #define HOST_CPU_STR HOST_CPU_STR_(HOST_CPU_FOO)
1454 static int opkg_print_architecture_cmd(opkg_conf_t *conf, int argc, char **argv)
1456 nv_pair_list_elt_t *l;
1458 l = conf->arch_list.head;
1460 nv_pair_t *nv = l->data;
1461 printf("arch %s %s\n", nv->name, nv->value);