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)
191 pkg_src_list_elt_t *iter;
195 sprintf_alloc(&lists_dir, "%s", conf->restrict_to_default_dest ? conf->default_dest->lists_dir : conf->lists_dir);
197 if (! file_is_dir(lists_dir)) {
198 if (file_exists(lists_dir)) {
199 opkg_message(conf, OPKG_ERROR,
200 "%s: ERROR: %s exists, but is not a directory\n",
201 __FUNCTION__, lists_dir);
205 err = file_mkdir_hier(lists_dir, 0755);
207 opkg_message(conf, OPKG_ERROR,
208 "%s: ERROR: failed to make directory %s: %s\n",
209 __FUNCTION__, lists_dir, strerror(errno));
218 tmp = strdup ("/tmp/opkg.XXXXXX");
220 if (mkdtemp (tmp) == NULL) {
226 for (iter = conf->pkg_src_list.head; iter; iter = iter->next) {
227 char *url, *list_file_name;
231 if (src->extra_data) /* debian style? */
232 sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data,
233 src->gzip ? "Packages.gz" : "Packages");
235 sprintf_alloc(&url, "%s/%s", src->value, src->gzip ? "Packages.gz" : "Packages");
237 sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name);
242 sprintf_alloc (&tmp_file_name, "%s/%s.gz", tmp, src->name);
243 err = opkg_download(conf, url, tmp_file_name);
245 opkg_message (conf, OPKG_NOTICE, "Inflating %s\n", url);
246 in = fopen (tmp_file_name, "r");
247 out = fopen (list_file_name, "w");
256 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 file for it */
280 sprintf_alloc (&tmp_file_name, "%s/%s", tmp, "Packages.sig");
282 err = opkg_download(conf, url, tmp_file_name);
285 opkg_message (conf, OPKG_NOTICE, "Signature check failed\n");
288 err = opkg_verify_file (list_file_name, tmp_file_name);
290 opkg_message (conf, OPKG_NOTICE, "Signature check passed\n");
292 opkg_message (conf, OPKG_NOTICE, "Signature check failed\n");
294 unlink (tmp_file_name);
295 free (tmp_file_name);
298 free(list_file_name);
304 #ifdef CONFIG_CLEAR_SW_INSTALL_FLAG
306 /* clear SW_INSTALL on any package where state is SS_NOT_INSTALLED.
307 * this is a hack to work around poor bookkeeping in old opkg upgrade code
313 pkg_vec_t *available = pkg_vec_alloc();
314 pkg_hash_fetch_available(&conf->pkg_hash, available);
315 opkg_message(conf, OPKG_DEBUG, "Clearing SW_INSTALL for SS_NOT_INSTALLED packages.\n");
316 for (i = 0; i < available->len; i++) {
317 pkg_t *pkg = available->pkgs[i];
318 if (pkg->state_want == SW_INSTALL && pkg->state_status == SS_NOT_INSTALLED) {
319 opkg_message(conf, OPKG_DEBUG, "Clearing SW_INSTALL on package %s.\n", pkg->name);
320 pkg->state_want = SW_UNKNOWN;
324 pkg_vec_free(available);
326 write_status_files_if_changed(conf);
335 /* scan the args passed and cache the local filenames of the packages */
336 int opkg_multiple_files_scan(opkg_conf_t *conf, int argc, char **argv)
342 * First scan through package names/urls
343 * For any urls, download the packages and install in database.
344 * For any files, install package info in database.
346 for (i = 0; i < argc; i ++) {
347 char *filename = argv [i];
348 //char *tmp = basename (tmp);
349 //int tmplen = strlen (tmp);
351 //if (strcmp (tmp + (tmplen - strlen (OPKG_PKG_EXTENSION)), OPKG_PKG_EXTENSION) != 0)
353 //if (strcmp (tmp + (tmplen - strlen (DPKG_PKG_EXTENSION)), DPKG_PKG_EXTENSION) != 0)
356 opkg_message(conf, OPKG_DEBUG2, "Debug mfs: %s \n",filename );
358 err = opkg_prepare_url_for_install(conf, filename, &argv[i]);
365 struct opkg_intercept
371 typedef struct opkg_intercept *opkg_intercept_t;
373 opkg_intercept_t opkg_prep_intercepts(opkg_conf_t *conf)
375 opkg_intercept_t ctx;
379 ctx = malloc (sizeof (*ctx));
380 ctx->oldpath = strdup (getenv ("PATH"));
382 sprintf_alloc (&newpath, "%s/opkg/intercept:%s", DATADIR, ctx->oldpath);
383 setenv ("PATH", newpath, 1);
388 sprintf_alloc (&ctx->statedir, "/tmp/opkg-intercept-%d-%d", getpid (), gen);
389 if (mkdir (ctx->statedir, 0770) < 0) {
390 if (errno == EEXIST) {
391 free (ctx->statedir);
395 perror (ctx->statedir);
398 setenv ("OPKG_INTERCEPT_DIR", ctx->statedir, 1);
402 int opkg_finalize_intercepts(opkg_intercept_t ctx)
408 setenv ("PATH", ctx->oldpath, 1);
411 dir = opendir (ctx->statedir);
414 while (de = readdir (dir), de != NULL) {
417 if (de->d_name[0] == '.')
420 sprintf_alloc (&path, "%s/%s", ctx->statedir, de->d_name);
421 if (access (path, X_OK) == 0) {
430 perror (ctx->statedir);
432 sprintf_alloc (&cmd, "rm -rf %s", ctx->statedir);
436 free (ctx->statedir);
442 int opkg_configure_packages(opkg_conf_t *conf, char *pkg_name)
450 opkg_message(conf, OPKG_INFO,
451 "Configuring unpacked packages\n");
454 all = pkg_vec_alloc();
455 pkg_hash_fetch_available(&conf->pkg_hash, all);
457 ic = opkg_prep_intercepts (conf);
459 for(i = 0; i < all->len; i++) {
462 if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
465 if (pkg->state_status == SS_UNPACKED) {
466 opkg_message(conf, OPKG_NOTICE,
467 "Configuring %s\n", pkg->name);
469 r = opkg_configure(conf, pkg);
471 pkg->state_status = SS_INSTALLED;
472 pkg->parent->state_status = SS_INSTALLED;
473 pkg->state_flag &= ~SF_PREFER;
481 r = opkg_finalize_intercepts (ic);
489 static opkg_conf_t *global_conf;
491 static void sigint_handler(int sig)
493 signal(sig, SIG_DFL);
494 opkg_message(NULL, OPKG_NOTICE,
495 "opkg: interrupted. writing out status database\n");
496 write_status_files_if_changed(global_conf);
500 static int opkg_install_cmd(opkg_conf_t *conf, int argc, char **argv)
507 signal(SIGINT, sigint_handler);
510 * Now scan through package names and install
512 for (i=0; i < argc; i++) {
515 opkg_message(conf, OPKG_DEBUG2, "Debug install_cmd: %s \n",arg );
516 err = opkg_prepare_url_for_install(conf, arg, &argv[i]);
517 if (err != EINVAL && err != 0)
520 pkg_info_preinstall_check(conf);
522 for (i=0; i < argc; i++) {
524 if (conf->multiple_providers)
525 err = opkg_install_multi_by_name(conf, arg);
527 err = opkg_install_by_name(conf, arg);
529 if (err == OPKG_PKG_HAS_NO_CANDIDATE) {
530 opkg_message(conf, OPKG_ERROR,
531 "Cannot find package %s.\n"
532 "Check the spelling or perhaps run 'opkg update'\n",
537 /* recheck to verify that all dependences are satisfied */
538 if (0) opkg_satisfy_all_dependences(conf);
540 opkg_configure_packages(conf, NULL);
542 write_status_files_if_changed(conf);
547 static int opkg_upgrade_cmd(opkg_conf_t *conf, int argc, char **argv)
554 signal(SIGINT, sigint_handler);
557 for (i=0; i < argc; i++) {
560 err = opkg_prepare_url_for_install(conf, arg, &arg);
561 if (err != EINVAL && err != 0)
564 pkg_info_preinstall_check(conf);
566 for (i=0; i < argc; i++) {
568 if (conf->restrict_to_default_dest) {
569 pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
573 opkg_message(conf, OPKG_NOTICE,
574 "Package %s not installed in %s\n",
575 argv[i], conf->default_dest->name);
579 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash,
583 opkg_upgrade_pkg(conf, pkg);
585 opkg_install_by_name(conf, arg);
589 pkg_vec_t *installed = pkg_vec_alloc();
591 pkg_info_preinstall_check(conf);
593 pkg_hash_fetch_all_installed(&conf->pkg_hash, installed);
594 for (i = 0; i < installed->len; i++) {
595 pkg = installed->pkgs[i];
596 opkg_upgrade_pkg(conf, pkg);
598 pkg_vec_free(installed);
601 /* recheck to verify that all dependences are satisfied */
602 if (0) opkg_satisfy_all_dependences(conf);
604 opkg_configure_packages(conf, NULL);
606 write_status_files_if_changed(conf);
611 static int opkg_download_cmd(opkg_conf_t *conf, int argc, char **argv)
617 pkg_info_preinstall_check(conf);
618 for (i = 0; i < argc; i++) {
621 pkg = pkg_hash_fetch_best_installation_candidate_by_name(conf, arg);
623 opkg_message(conf, OPKG_ERROR,
624 "Cannot find package %s.\n"
625 "Check the spelling or perhaps run 'opkg update'\n",
630 err = opkg_download_pkg(conf, pkg, ".");
633 opkg_message(conf, OPKG_ERROR,
634 "Failed to download %s\n", pkg->name);
636 opkg_message(conf, OPKG_NOTICE,
637 "Downloaded %s as %s\n",
638 pkg->name, pkg->local_filename);
646 static int opkg_list_cmd(opkg_conf_t *conf, int argc, char **argv)
649 pkg_vec_t *available;
651 char desc_short[OPKG_LIST_DESCRIPTION_LENGTH];
653 char *pkg_name = NULL;
659 available = pkg_vec_alloc();
660 pkg_hash_fetch_available(&conf->pkg_hash, available);
661 for (i=0; i < available->len; i++) {
662 pkg = available->pkgs[i];
663 /* if we have package name or pattern and pkg does not match, then skip it */
664 if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
666 if (pkg->description) {
667 strncpy(desc_short, pkg->description, OPKG_LIST_DESCRIPTION_LENGTH);
669 desc_short[0] = '\0';
671 desc_short[OPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0';
672 newline = strchr(desc_short, '\n');
677 printf("%s - %s\n", pkg->name, desc_short);
680 version_str = pkg_version_str_alloc(pkg);
681 opkg_cb_list(pkg->name,desc_short,
689 pkg_vec_free(available);
695 static int opkg_list_installed_cmd(opkg_conf_t *conf, int argc, char **argv)
698 pkg_vec_t *available;
700 char desc_short[OPKG_LIST_DESCRIPTION_LENGTH];
702 char *pkg_name = NULL;
708 available = pkg_vec_alloc();
709 pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
710 for (i=0; i < available->len; i++) {
711 pkg = available->pkgs[i];
712 /* if we have package name or pattern and pkg does not match, then skip it */
713 if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
715 if (pkg->description) {
716 strncpy(desc_short, pkg->description, OPKG_LIST_DESCRIPTION_LENGTH);
718 desc_short[0] = '\0';
720 desc_short[OPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0';
721 newline = strchr(desc_short, '\n');
726 printf("%s - %s\n", pkg->name, desc_short);
729 version_str = pkg_version_str_alloc(pkg);
730 opkg_cb_list(pkg->name,desc_short,
742 static int opkg_info_status_cmd(opkg_conf_t *conf, int argc, char **argv, int installed_only)
745 pkg_vec_t *available;
747 char *pkg_name = NULL;
748 char **pkg_fields = NULL;
750 char *buff ; // = (char *)malloc(1);
756 pkg_fields = &argv[1];
760 available = pkg_vec_alloc();
762 pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
764 pkg_hash_fetch_available(&conf->pkg_hash, available);
765 for (i=0; i < available->len; i++) {
766 pkg = available->pkgs[i];
767 if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) {
772 for (j = 0; j < n_fields; j++)
773 pkg_print_field(pkg, stdout, pkg_fields[j]);
775 pkg_print_info(pkg, stdout);
779 buff = pkg_formatted_info(pkg);
781 if (opkg_cb_status) opkg_cb_status(pkg->name,
786 We should not forget that actually the pointer is allocated.
787 We need to free it :) ( Thanks florian for seeing the error )
792 if (conf->verbosity > 1) {
793 conffile_list_elt_t *iter;
794 for (iter = pkg->conffiles.head; iter; iter = iter->next) {
795 conffile_t *cf = iter->data;
796 int modified = conffile_has_been_modified(conf, cf);
797 opkg_message(conf, OPKG_NOTICE, "conffile=%s md5sum=%s modified=%d\n",
798 cf->name, cf->value, modified);
806 pkg_vec_free(available);
811 static int opkg_info_cmd(opkg_conf_t *conf, int argc, char **argv)
813 return opkg_info_status_cmd(conf, argc, argv, 0);
816 static int opkg_status_cmd(opkg_conf_t *conf, int argc, char **argv)
818 return opkg_info_status_cmd(conf, argc, argv, 1);
821 static int opkg_configure_cmd(opkg_conf_t *conf, int argc, char **argv)
826 char *pkg_name = NULL;
830 err = opkg_configure_packages (conf, pkg_name);
833 err = opkg_configure_packages (conf, NULL);
836 write_status_files_if_changed(conf);
841 static int opkg_install_pending_cmd(opkg_conf_t *conf, int argc, char **argv)
847 sprintf_alloc(&globpattern, "%s/*" OPKG_PKG_EXTENSION, conf->pending_dir);
848 err = glob(globpattern, 0, NULL, &globbuf);
854 opkg_message(conf, OPKG_NOTICE,
855 "The following packages in %s will now be installed.\n",
857 for (i = 0; i < globbuf.gl_pathc; i++) {
858 opkg_message(conf, OPKG_NOTICE,
859 "%s%s", i == 0 ? "" : " ", globbuf.gl_pathv[i]);
861 opkg_message(conf, OPKG_NOTICE, "\n");
862 for (i = 0; i < globbuf.gl_pathc; i++) {
863 err = opkg_install_from_file(conf, globbuf.gl_pathv[i]);
865 err = unlink(globbuf.gl_pathv[i]);
867 opkg_message(conf, OPKG_ERROR,
868 "%s: ERROR: failed to unlink %s: %s\n",
869 __FUNCTION__, globbuf.gl_pathv[i], strerror(err));
879 static int opkg_remove_cmd(opkg_conf_t *conf, int argc, char **argv)
883 pkg_t *pkg_to_remove;
884 pkg_vec_t *available;
885 char *pkg_name = NULL;
887 signal(SIGINT, sigint_handler);
889 // ENH: Add the "no pkg removed" just in case.
893 available = pkg_vec_alloc();
894 pkg_info_preinstall_check(conf);
896 pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
897 for (i=0; i < argc; i++) {
898 pkg_name = malloc(strlen(argv[i])+2);
899 strcpy(pkg_name,argv[i]);
900 for (a=0; a < available->len; a++) {
901 pkg = available->pkgs[a];
902 if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) {
905 if (conf->restrict_to_default_dest) {
906 pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
910 pkg_to_remove = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name );
914 opkg_message(conf, OPKG_ERROR, "Package %s is not installed.\n", pkg->name);
917 if (pkg->state_status == SS_NOT_INSTALLED) { // Added the control, so every already removed package could be skipped
918 opkg_message(conf, OPKG_ERROR, "Package seems to be %s not installed (STATUS = NOT_INSTALLED).\n", pkg->name);
921 opkg_remove_pkg(conf, pkg_to_remove,0);
926 pkg_vec_free(available);
928 pkg_vec_t *installed_pkgs = pkg_vec_alloc();
930 int flagged_pkg_count = 0;
933 pkg_hash_fetch_all_installed(&conf->pkg_hash, installed_pkgs);
935 for (i = 0; i < installed_pkgs->len; i++) {
936 pkg_t *pkg = installed_pkgs->pkgs[i];
937 if (pkg->state_flag & SF_USER) {
940 if (!pkg_has_installed_dependents(conf, pkg->parent, pkg, NULL))
941 opkg_message(conf, OPKG_NOTICE, "Non-user leaf package: %s\n", pkg->name);
944 if (!flagged_pkg_count) {
945 opkg_message(conf, OPKG_NOTICE, "No packages flagged as installed by user, \n"
946 "so refusing to uninstall unflagged non-leaf packages\n");
950 /* find packages not flagged SF_USER (i.e., installed to
951 * satisfy a dependence) and not having any dependents, and
955 for (i = 0; i < installed_pkgs->len; i++) {
956 pkg_t *pkg = installed_pkgs->pkgs[i];
957 if (!(pkg->state_flag & SF_USER)
958 && !pkg_has_installed_dependents(conf, pkg->parent, pkg, NULL)) {
960 opkg_message(conf, OPKG_NOTICE, "Removing non-user leaf package %s\n");
961 opkg_remove_pkg(conf, pkg,0);
966 pkg_vec_free(installed_pkgs);
970 opkg_message(conf, OPKG_NOTICE, "No packages removed.\n");
972 write_status_files_if_changed(conf);
976 static int opkg_purge_cmd(opkg_conf_t *conf, int argc, char **argv)
982 signal(SIGINT, sigint_handler);
984 pkg_info_preinstall_check(conf);
986 for (i=0; i < argc; i++) {
987 if (conf->restrict_to_default_dest) {
988 pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
992 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, argv[i]);
996 opkg_message(conf, OPKG_ERROR,
997 "Package %s is not installed.\n", argv[i]);
1000 opkg_purge_pkg(conf, pkg);
1003 write_status_files_if_changed(conf);
1007 static int opkg_flag_cmd(opkg_conf_t *conf, int argc, char **argv)
1011 const char *flags = argv[0];
1014 signal(SIGINT, sigint_handler);
1016 for (i=1; i < argc; i++) {
1017 if (conf->restrict_to_default_dest) {
1018 pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
1020 conf->default_dest);
1022 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, argv[i]);
1026 opkg_message(conf, OPKG_ERROR,
1027 "Package %s is not installed.\n", argv[i]);
1030 if (( strcmp(flags,"hold")==0)||( strcmp(flags,"noprune")==0)||
1031 ( strcmp(flags,"user")==0)||( strcmp(flags,"ok")==0)) {
1032 pkg->state_flag = pkg_state_flag_from_str(flags);
1034 /* pb_ asked this feature 03292004 */
1035 /* Actually I will use only this two, but this is an open for various status */
1036 if (( strcmp(flags,"installed")==0)||( strcmp(flags,"unpacked")==0)){
1037 pkg->state_status = pkg_state_status_from_str(flags);
1039 opkg_state_changed++;
1040 opkg_message(conf, OPKG_NOTICE,
1041 "Setting flags for package %s to %s\n",
1045 write_status_files_if_changed(conf);
1049 static int opkg_files_cmd(opkg_conf_t *conf, int argc, char **argv)
1052 str_list_t *installed_files;
1053 str_list_elt_t *iter;
1055 size_t buff_len = 8192;
1059 buff = (char *)malloc(buff_len);
1060 if ( buff == NULL ) {
1061 fprintf( stderr,"%s: Unable to allocate memory \n",__FUNCTION__);
1069 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash,
1072 opkg_message(conf, OPKG_ERROR,
1073 "Package %s not installed.\n", argv[0]);
1077 installed_files = pkg_get_installed_files(pkg);
1078 pkg_version = pkg_version_str_alloc(pkg);
1081 printf("Package %s (%s) is installed on %s and has the following files:\n",
1082 pkg->name, pkg_version, pkg->dest->name);
1083 for (iter = installed_files->head; iter; iter = iter->next) {
1089 used_len = snprintf(buff, buff_len, "Package %s (%s) is installed on %s and has the following files:\n",
1090 pkg->name, pkg_version, pkg->dest->name) + 1;
1091 if (used_len > buff_len) {
1093 buff = realloc (buff, buff_len);
1096 for (iter = installed_files->head; iter; iter = iter->next) {
1097 used_len += strlen (iter->data) + 1;
1098 while (buff_len <= used_len) {
1100 buff = realloc (buff, buff_len);
1102 strncat(buff, iter->data, buff_len);
1103 strncat(buff, "\n", buff_len);
1105 if (opkg_cb_list) opkg_cb_list(pkg->name,
1107 pkg_version_str_alloc(pkg),
1115 pkg_free_installed_files(pkg);
1120 static int opkg_depends_cmd(opkg_conf_t *conf, int argc, char **argv)
1124 pkg_vec_t *available_pkgs = pkg_vec_alloc();
1125 const char *rel_str = "depends on";
1128 pkg_info_preinstall_check(conf);
1130 if (conf->query_all)
1131 pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs);
1133 pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs);
1134 for (i = 0; i < argc; i++) {
1135 const char *target = argv[i];
1138 opkg_message(conf, OPKG_ERROR, "target=%s\n", target);
1140 for (j = 0; j < available_pkgs->len; j++) {
1141 pkg_t *pkg = available_pkgs->pkgs[j];
1142 if (fnmatch(target, pkg->name, 0) == 0) {
1144 int count = pkg->depends_count + pkg->pre_depends_count;
1145 opkg_message(conf, OPKG_ERROR, "What %s (arch=%s) %s\n",
1146 target, pkg->architecture, rel_str);
1147 for (k = 0; k < count; k++) {
1148 compound_depend_t *cdepend = &pkg->depends[k];
1150 for (l = 0; l < cdepend->possibility_count; l++) {
1151 depend_t *possibility = cdepend->possibilities[l];
1152 opkg_message(conf, OPKG_ERROR, " %s", possibility->pkg->name);
1153 if (conf->verbosity > 0) {
1154 // char *ver = abstract_pkg_version_str_alloc(possibility->pkg);
1155 opkg_message(conf, OPKG_NOTICE, " %s", possibility->version);
1156 if (possibility->version) {
1157 char *typestr = NULL;
1158 switch (possibility->constraint) {
1159 case NONE: typestr = "none"; break;
1160 case EARLIER: typestr = "<"; break;
1161 case EARLIER_EQUAL: typestr = "<="; break;
1162 case EQUAL: typestr = "="; break;
1163 case LATER_EQUAL: typestr = ">="; break;
1164 case LATER: typestr = ">"; break;
1166 opkg_message(conf, OPKG_NOTICE, " (%s %s)", typestr, possibility->version);
1170 opkg_message(conf, OPKG_ERROR, "\n");
1176 pkg_vec_free(available_pkgs);
1181 enum what_field_type {
1190 static int opkg_what_depends_conflicts_cmd(opkg_conf_t *conf, enum what_field_type what_field_type, int recursive, int argc, char **argv)
1194 pkg_vec_t *available_pkgs = pkg_vec_alloc();
1195 const char *rel_str = NULL;
1199 switch (what_field_type) {
1200 case WHATDEPENDS: rel_str = "depends on"; break;
1201 case WHATCONFLICTS: rel_str = "conflicts with"; break;
1202 case WHATSUGGESTS: rel_str = "suggests"; break;
1203 case WHATRECOMMENDS: rel_str = "recommends"; break;
1204 case WHATPROVIDES: rel_str = "provides"; break;
1205 case WHATREPLACES: rel_str = "replaces"; break;
1208 if (conf->query_all)
1209 pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs);
1211 pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs);
1213 /* mark the root set */
1214 pkg_vec_clear_marks(available_pkgs);
1215 opkg_message(conf, OPKG_NOTICE, "Root set:\n");
1216 for (i = 0; i < argc; i++) {
1217 const char *dependee_pattern = argv[i];
1218 pkg_vec_mark_if_matches(available_pkgs, dependee_pattern);
1220 for (i = 0; i < available_pkgs->len; i++) {
1221 pkg_t *pkg = available_pkgs->pkgs[i];
1222 if (pkg->state_flag & SF_MARKED) {
1223 /* mark the parent (abstract) package */
1224 pkg_mark_provides(pkg);
1225 opkg_message(conf, OPKG_NOTICE, " %s\n", pkg->name);
1229 opkg_message(conf, OPKG_NOTICE, "What %s root set\n", rel_str);
1234 for (j = 0; j < available_pkgs->len; j++) {
1235 pkg_t *pkg = available_pkgs->pkgs[j];
1237 int count = ((what_field_type == WHATCONFLICTS)
1238 ? pkg->conflicts_count
1239 : pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count);
1240 /* skip this package if it is already marked */
1241 if (pkg->parent->state_flag & SF_MARKED) {
1244 for (k = 0; k < count; k++) {
1245 compound_depend_t *cdepend =
1246 (what_field_type == WHATCONFLICTS) ? &pkg->conflicts[k] : &pkg->depends[k];
1248 for (l = 0; l < cdepend->possibility_count; l++) {
1249 depend_t *possibility = cdepend->possibilities[l];
1250 if (possibility->pkg->state_flag & SF_MARKED) {
1251 /* mark the depending package so we won't visit it again */
1252 pkg->state_flag |= SF_MARKED;
1253 pkg_mark_provides(pkg);
1256 opkg_message(conf, OPKG_NOTICE, " %s", pkg->name);
1257 if (conf->verbosity > 0) {
1258 char *ver = pkg_version_str_alloc(pkg);
1259 opkg_message(conf, OPKG_NOTICE, " %s", ver);
1260 opkg_message(conf, OPKG_NOTICE, "\t%s %s", rel_str, possibility->pkg->name);
1261 if (possibility->version) {
1262 char *typestr = NULL;
1263 switch (possibility->constraint) {
1264 case NONE: typestr = "none"; break;
1265 case EARLIER: typestr = "<"; break;
1266 case EARLIER_EQUAL: typestr = "<="; break;
1267 case EQUAL: typestr = "="; break;
1268 case LATER_EQUAL: typestr = ">="; break;
1269 case LATER: typestr = ">"; break;
1271 opkg_message(conf, OPKG_NOTICE, " (%s %s)", typestr, possibility->version);
1274 if (!pkg_dependence_satisfiable(conf, possibility))
1275 opkg_message(conf, OPKG_NOTICE, " unsatisfiable");
1277 opkg_message(conf, OPKG_NOTICE, "\n");
1285 } while (changed && recursive);
1286 pkg_vec_free(available_pkgs);
1292 int pkg_mark_provides(pkg_t *pkg)
1294 int provides_count = pkg->provides_count;
1295 abstract_pkg_t **provides = pkg->provides;
1297 pkg->parent->state_flag |= SF_MARKED;
1298 for (i = 0; i < provides_count; i++) {
1299 provides[i]->state_flag |= SF_MARKED;
1304 static int opkg_whatdepends_recursively_cmd(opkg_conf_t *conf, int argc, char **argv)
1306 return opkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 1, argc, argv);
1308 static int opkg_whatdepends_cmd(opkg_conf_t *conf, int argc, char **argv)
1310 return opkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 0, argc, argv);
1313 static int opkg_whatsuggests_cmd(opkg_conf_t *conf, int argc, char **argv)
1315 return opkg_what_depends_conflicts_cmd(conf, WHATSUGGESTS, 0, argc, argv);
1318 static int opkg_whatrecommends_cmd(opkg_conf_t *conf, int argc, char **argv)
1320 return opkg_what_depends_conflicts_cmd(conf, WHATRECOMMENDS, 0, argc, argv);
1323 static int opkg_whatconflicts_cmd(opkg_conf_t *conf, int argc, char **argv)
1325 return opkg_what_depends_conflicts_cmd(conf, WHATCONFLICTS, 0, argc, argv);
1328 static int opkg_what_provides_replaces_cmd(opkg_conf_t *conf, enum what_field_type what_field_type, int argc, char **argv)
1332 pkg_vec_t *available_pkgs = pkg_vec_alloc();
1333 const char *rel_str = (what_field_type == WHATPROVIDES ? "provides" : "replaces");
1336 pkg_info_preinstall_check(conf);
1338 if (conf->query_all)
1339 pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs);
1341 pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs);
1342 for (i = 0; i < argc; i++) {
1343 const char *target = argv[i];
1346 opkg_message(conf, OPKG_ERROR, "What %s %s\n",
1348 for (j = 0; j < available_pkgs->len; j++) {
1349 pkg_t *pkg = available_pkgs->pkgs[j];
1351 int count = (what_field_type == WHATPROVIDES) ? pkg->provides_count : pkg->replaces_count;
1352 for (k = 0; k < count; k++) {
1353 abstract_pkg_t *apkg =
1354 ((what_field_type == WHATPROVIDES)
1356 : pkg->replaces[k]);
1357 if (fnmatch(target, apkg->name, 0) == 0) {
1358 opkg_message(conf, OPKG_ERROR, " %s", pkg->name);
1359 if (strcmp(target, apkg->name) != 0)
1360 opkg_message(conf, OPKG_ERROR, "\t%s %s\n", rel_str, apkg->name);
1361 opkg_message(conf, OPKG_ERROR, "\n");
1366 pkg_vec_free(available_pkgs);
1371 static int opkg_whatprovides_cmd(opkg_conf_t *conf, int argc, char **argv)
1373 return opkg_what_provides_replaces_cmd(conf, WHATPROVIDES, argc, argv);
1376 static int opkg_whatreplaces_cmd(opkg_conf_t *conf, int argc, char **argv)
1378 return opkg_what_provides_replaces_cmd(conf, WHATREPLACES, argc, argv);
1381 static int opkg_search_cmd(opkg_conf_t *conf, int argc, char **argv)
1385 pkg_vec_t *installed;
1387 str_list_t *installed_files;
1388 str_list_elt_t *iter;
1389 char *installed_file;
1395 installed = pkg_vec_alloc();
1396 pkg_hash_fetch_all_installed(&conf->pkg_hash, installed);
1398 for (i=0; i < installed->len; i++) {
1399 pkg = installed->pkgs[i];
1401 installed_files = pkg_get_installed_files(pkg);
1403 for (iter = installed_files->head; iter; iter = iter->next) {
1404 installed_file = iter->data;
1405 if (fnmatch(argv[0], installed_file, 0)==0) {
1407 printf("%s: %s\n", pkg->name, installed_file);
1409 if (opkg_cb_list) opkg_cb_list(pkg->name,
1411 pkg_version_str_alloc(pkg),
1412 pkg->state_status, p_userdata);
1417 pkg_free_installed_files(pkg);
1420 /* XXX: CLEANUP: It's not obvious from the name of
1421 pkg_hash_fetch_all_installed that we need to call
1422 pkg_vec_free to avoid a memory leak. */
1423 pkg_vec_free(installed);
1428 static int opkg_compare_versions_cmd(opkg_conf_t *conf, int argc, char **argv)
1431 /* this is a bit gross */
1433 parseVersion(&p1, argv[0]);
1434 parseVersion(&p2, argv[2]);
1435 return pkg_version_satisfied(&p1, &p2, argv[1]);
1437 opkg_message(conf, OPKG_ERROR,
1438 "opkg compare_versions <v1> <op> <v2>\n"
1439 "<op> is one of <= >= << >> =\n");
1444 #ifndef HOST_CPU_STR
1445 #define HOST_CPU_STR__(X) #X
1446 #define HOST_CPU_STR_(X) HOST_CPU_STR__(X)
1447 #define HOST_CPU_STR HOST_CPU_STR_(HOST_CPU_FOO)
1450 static int opkg_print_architecture_cmd(opkg_conf_t *conf, int argc, char **argv)
1452 nv_pair_list_elt_t *l;
1454 l = conf->arch_list.head;
1456 nv_pair_t *nv = l->data;
1457 printf("arch %s %s\n", nv->name, nv->value);