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);
292 err = opkg_verify_file (list_file_name, tmp_file_name);
294 opkg_message (conf, OPKG_NOTICE, "Signature check passed\n");
296 opkg_message (conf, OPKG_NOTICE, "Signature check failed\n");
298 unlink (tmp_file_name);
299 free (tmp_file_name);
302 free(list_file_name);
306 #ifdef CONFIG_CLEAR_SW_INSTALL_FLAG
308 /* clear SW_INSTALL on any package where state is SS_NOT_INSTALLED.
309 * this is a hack to work around poor bookkeeping in old opkg upgrade code
315 pkg_vec_t *available = pkg_vec_alloc();
316 pkg_hash_fetch_available(&conf->pkg_hash, available);
317 opkg_message(conf, OPKG_DEBUG, "Clearing SW_INSTALL for SS_NOT_INSTALLED packages.\n");
318 for (i = 0; i < available->len; i++) {
319 pkg_t *pkg = available->pkgs[i];
320 if (pkg->state_want == SW_INSTALL && pkg->state_status == SS_NOT_INSTALLED) {
321 opkg_message(conf, OPKG_DEBUG, "Clearing SW_INSTALL on package %s.\n", pkg->name);
322 pkg->state_want = SW_UNKNOWN;
326 pkg_vec_free(available);
328 write_status_files_if_changed(conf);
337 /* scan the args passed and cache the local filenames of the packages */
338 int opkg_multiple_files_scan(opkg_conf_t *conf, int argc, char **argv)
344 * First scan through package names/urls
345 * For any urls, download the packages and install in database.
346 * For any files, install package info in database.
348 for (i = 0; i < argc; i ++) {
349 char *filename = argv [i];
350 //char *tmp = basename (tmp);
351 //int tmplen = strlen (tmp);
353 //if (strcmp (tmp + (tmplen - strlen (OPKG_PKG_EXTENSION)), OPKG_PKG_EXTENSION) != 0)
355 //if (strcmp (tmp + (tmplen - strlen (DPKG_PKG_EXTENSION)), DPKG_PKG_EXTENSION) != 0)
358 opkg_message(conf, OPKG_DEBUG2, "Debug mfs: %s \n",filename );
360 err = opkg_prepare_url_for_install(conf, filename, &argv[i]);
367 struct opkg_intercept
373 typedef struct opkg_intercept *opkg_intercept_t;
375 opkg_intercept_t opkg_prep_intercepts(opkg_conf_t *conf)
377 opkg_intercept_t ctx;
381 ctx = malloc (sizeof (*ctx));
382 ctx->oldpath = strdup (getenv ("PATH"));
384 sprintf_alloc (&newpath, "%s/opkg/intercept:%s", DATADIR, ctx->oldpath);
385 setenv ("PATH", newpath, 1);
390 sprintf_alloc (&ctx->statedir, "/tmp/opkg-intercept-%d-%d", getpid (), gen);
391 if (mkdir (ctx->statedir, 0770) < 0) {
392 if (errno == EEXIST) {
393 free (ctx->statedir);
397 perror (ctx->statedir);
400 setenv ("OPKG_INTERCEPT_DIR", ctx->statedir, 1);
404 int opkg_finalize_intercepts(opkg_intercept_t ctx)
410 setenv ("PATH", ctx->oldpath, 1);
413 dir = opendir (ctx->statedir);
416 while (de = readdir (dir), de != NULL) {
419 if (de->d_name[0] == '.')
422 sprintf_alloc (&path, "%s/%s", ctx->statedir, de->d_name);
423 if (access (path, X_OK) == 0) {
432 perror (ctx->statedir);
434 sprintf_alloc (&cmd, "rm -rf %s", ctx->statedir);
438 free (ctx->statedir);
444 int opkg_configure_packages(opkg_conf_t *conf, char *pkg_name)
452 opkg_message(conf, OPKG_INFO,
453 "Configuring unpacked packages\n");
456 all = pkg_vec_alloc();
457 pkg_hash_fetch_available(&conf->pkg_hash, all);
459 ic = opkg_prep_intercepts (conf);
461 for(i = 0; i < all->len; i++) {
464 if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
467 if (pkg->state_status == SS_UNPACKED) {
468 opkg_message(conf, OPKG_NOTICE,
469 "Configuring %s\n", pkg->name);
471 r = opkg_configure(conf, pkg);
473 pkg->state_status = SS_INSTALLED;
474 pkg->parent->state_status = SS_INSTALLED;
475 pkg->state_flag &= ~SF_PREFER;
483 r = opkg_finalize_intercepts (ic);
491 static opkg_conf_t *global_conf;
493 static void sigint_handler(int sig)
495 signal(sig, SIG_DFL);
496 opkg_message(NULL, OPKG_NOTICE,
497 "opkg: interrupted. writing out status database\n");
498 write_status_files_if_changed(global_conf);
502 static int opkg_install_cmd(opkg_conf_t *conf, int argc, char **argv)
509 signal(SIGINT, sigint_handler);
512 * Now scan through package names and install
514 for (i=0; i < argc; i++) {
517 opkg_message(conf, OPKG_DEBUG2, "Debug install_cmd: %s \n",arg );
518 err = opkg_prepare_url_for_install(conf, arg, &argv[i]);
519 if (err != EINVAL && err != 0)
522 pkg_info_preinstall_check(conf);
524 for (i=0; i < argc; i++) {
526 if (conf->multiple_providers)
527 err = opkg_install_multi_by_name(conf, arg);
529 err = opkg_install_by_name(conf, arg);
531 if (err == OPKG_PKG_HAS_NO_CANDIDATE) {
532 opkg_message(conf, OPKG_ERROR,
533 "Cannot find package %s.\n"
534 "Check the spelling or perhaps run 'opkg update'\n",
539 /* recheck to verify that all dependences are satisfied */
540 if (0) opkg_satisfy_all_dependences(conf);
542 opkg_configure_packages(conf, NULL);
544 write_status_files_if_changed(conf);
549 static int opkg_upgrade_cmd(opkg_conf_t *conf, int argc, char **argv)
556 signal(SIGINT, sigint_handler);
559 for (i=0; i < argc; i++) {
562 err = opkg_prepare_url_for_install(conf, arg, &arg);
563 if (err != EINVAL && err != 0)
566 pkg_info_preinstall_check(conf);
568 for (i=0; i < argc; i++) {
570 if (conf->restrict_to_default_dest) {
571 pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
575 opkg_message(conf, OPKG_NOTICE,
576 "Package %s not installed in %s\n",
577 argv[i], conf->default_dest->name);
581 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash,
585 opkg_upgrade_pkg(conf, pkg);
587 opkg_install_by_name(conf, arg);
591 pkg_vec_t *installed = pkg_vec_alloc();
593 pkg_info_preinstall_check(conf);
595 pkg_hash_fetch_all_installed(&conf->pkg_hash, installed);
596 for (i = 0; i < installed->len; i++) {
597 pkg = installed->pkgs[i];
598 opkg_upgrade_pkg(conf, pkg);
600 pkg_vec_free(installed);
603 /* recheck to verify that all dependences are satisfied */
604 if (0) opkg_satisfy_all_dependences(conf);
606 opkg_configure_packages(conf, NULL);
608 write_status_files_if_changed(conf);
613 static int opkg_download_cmd(opkg_conf_t *conf, int argc, char **argv)
619 pkg_info_preinstall_check(conf);
620 for (i = 0; i < argc; i++) {
623 pkg = pkg_hash_fetch_best_installation_candidate_by_name(conf, arg);
625 opkg_message(conf, OPKG_ERROR,
626 "Cannot find package %s.\n"
627 "Check the spelling or perhaps run 'opkg update'\n",
632 err = opkg_download_pkg(conf, pkg, ".");
635 opkg_message(conf, OPKG_ERROR,
636 "Failed to download %s\n", pkg->name);
638 opkg_message(conf, OPKG_NOTICE,
639 "Downloaded %s as %s\n",
640 pkg->name, pkg->local_filename);
648 static int opkg_list_cmd(opkg_conf_t *conf, int argc, char **argv)
651 pkg_vec_t *available;
653 char desc_short[OPKG_LIST_DESCRIPTION_LENGTH];
655 char *pkg_name = NULL;
661 available = pkg_vec_alloc();
662 pkg_hash_fetch_available(&conf->pkg_hash, available);
663 for (i=0; i < available->len; i++) {
664 pkg = available->pkgs[i];
665 /* if we have package name or pattern and pkg does not match, then skip it */
666 if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
668 if (pkg->description) {
669 strncpy(desc_short, pkg->description, OPKG_LIST_DESCRIPTION_LENGTH);
671 desc_short[0] = '\0';
673 desc_short[OPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0';
674 newline = strchr(desc_short, '\n');
679 printf("%s - %s\n", pkg->name, desc_short);
682 version_str = pkg_version_str_alloc(pkg);
683 opkg_cb_list(pkg->name,desc_short,
691 pkg_vec_free(available);
697 static int opkg_list_installed_cmd(opkg_conf_t *conf, int argc, char **argv)
700 pkg_vec_t *available;
702 char desc_short[OPKG_LIST_DESCRIPTION_LENGTH];
704 char *pkg_name = NULL;
710 available = pkg_vec_alloc();
711 pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
712 for (i=0; i < available->len; i++) {
713 pkg = available->pkgs[i];
714 /* if we have package name or pattern and pkg does not match, then skip it */
715 if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
717 if (pkg->description) {
718 strncpy(desc_short, pkg->description, OPKG_LIST_DESCRIPTION_LENGTH);
720 desc_short[0] = '\0';
722 desc_short[OPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0';
723 newline = strchr(desc_short, '\n');
728 printf("%s - %s\n", pkg->name, desc_short);
731 version_str = pkg_version_str_alloc(pkg);
732 opkg_cb_list(pkg->name,desc_short,
744 static int opkg_info_status_cmd(opkg_conf_t *conf, int argc, char **argv, int installed_only)
747 pkg_vec_t *available;
749 char *pkg_name = NULL;
750 char **pkg_fields = NULL;
752 char *buff ; // = (char *)malloc(1);
758 pkg_fields = &argv[1];
762 available = pkg_vec_alloc();
764 pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
766 pkg_hash_fetch_available(&conf->pkg_hash, available);
767 for (i=0; i < available->len; i++) {
768 pkg = available->pkgs[i];
769 if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) {
774 for (j = 0; j < n_fields; j++)
775 pkg_print_field(pkg, stdout, pkg_fields[j]);
777 pkg_print_info(pkg, stdout);
781 buff = pkg_formatted_info(pkg);
783 if (opkg_cb_status) opkg_cb_status(pkg->name,
788 We should not forget that actually the pointer is allocated.
789 We need to free it :) ( Thanks florian for seeing the error )
794 if (conf->verbosity > 1) {
795 conffile_list_elt_t *iter;
796 for (iter = pkg->conffiles.head; iter; iter = iter->next) {
797 conffile_t *cf = iter->data;
798 int modified = conffile_has_been_modified(conf, cf);
799 opkg_message(conf, OPKG_NOTICE, "conffile=%s md5sum=%s modified=%d\n",
800 cf->name, cf->value, modified);
808 pkg_vec_free(available);
813 static int opkg_info_cmd(opkg_conf_t *conf, int argc, char **argv)
815 return opkg_info_status_cmd(conf, argc, argv, 0);
818 static int opkg_status_cmd(opkg_conf_t *conf, int argc, char **argv)
820 return opkg_info_status_cmd(conf, argc, argv, 1);
823 static int opkg_configure_cmd(opkg_conf_t *conf, int argc, char **argv)
828 char *pkg_name = NULL;
832 err = opkg_configure_packages (conf, pkg_name);
835 err = opkg_configure_packages (conf, NULL);
838 write_status_files_if_changed(conf);
843 static int opkg_install_pending_cmd(opkg_conf_t *conf, int argc, char **argv)
849 sprintf_alloc(&globpattern, "%s/*" OPKG_PKG_EXTENSION, conf->pending_dir);
850 err = glob(globpattern, 0, NULL, &globbuf);
856 opkg_message(conf, OPKG_NOTICE,
857 "The following packages in %s will now be installed.\n",
859 for (i = 0; i < globbuf.gl_pathc; i++) {
860 opkg_message(conf, OPKG_NOTICE,
861 "%s%s", i == 0 ? "" : " ", globbuf.gl_pathv[i]);
863 opkg_message(conf, OPKG_NOTICE, "\n");
864 for (i = 0; i < globbuf.gl_pathc; i++) {
865 err = opkg_install_from_file(conf, globbuf.gl_pathv[i]);
867 err = unlink(globbuf.gl_pathv[i]);
869 opkg_message(conf, OPKG_ERROR,
870 "%s: ERROR: failed to unlink %s: %s\n",
871 __FUNCTION__, globbuf.gl_pathv[i], strerror(err));
881 static int opkg_remove_cmd(opkg_conf_t *conf, int argc, char **argv)
885 pkg_t *pkg_to_remove;
886 pkg_vec_t *available;
887 char *pkg_name = NULL;
889 signal(SIGINT, sigint_handler);
891 // ENH: Add the "no pkg removed" just in case.
895 available = pkg_vec_alloc();
896 pkg_info_preinstall_check(conf);
898 pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
899 for (i=0; i < argc; i++) {
900 pkg_name = malloc(strlen(argv[i])+2);
901 strcpy(pkg_name,argv[i]);
902 for (a=0; a < available->len; a++) {
903 pkg = available->pkgs[a];
904 if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) {
907 if (conf->restrict_to_default_dest) {
908 pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
912 pkg_to_remove = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name );
916 opkg_message(conf, OPKG_ERROR, "Package %s is not installed.\n", pkg->name);
919 if (pkg->state_status == SS_NOT_INSTALLED) { // Added the control, so every already removed package could be skipped
920 opkg_message(conf, OPKG_ERROR, "Package seems to be %s not installed (STATUS = NOT_INSTALLED).\n", pkg->name);
923 opkg_remove_pkg(conf, pkg_to_remove,0);
928 pkg_vec_free(available);
930 pkg_vec_t *installed_pkgs = pkg_vec_alloc();
932 int flagged_pkg_count = 0;
935 pkg_hash_fetch_all_installed(&conf->pkg_hash, installed_pkgs);
937 for (i = 0; i < installed_pkgs->len; i++) {
938 pkg_t *pkg = installed_pkgs->pkgs[i];
939 if (pkg->state_flag & SF_USER) {
942 if (!pkg_has_installed_dependents(conf, pkg->parent, pkg, NULL))
943 opkg_message(conf, OPKG_NOTICE, "Non-user leaf package: %s\n", pkg->name);
946 if (!flagged_pkg_count) {
947 opkg_message(conf, OPKG_NOTICE, "No packages flagged as installed by user, \n"
948 "so refusing to uninstall unflagged non-leaf packages\n");
952 /* find packages not flagged SF_USER (i.e., installed to
953 * satisfy a dependence) and not having any dependents, and
957 for (i = 0; i < installed_pkgs->len; i++) {
958 pkg_t *pkg = installed_pkgs->pkgs[i];
959 if (!(pkg->state_flag & SF_USER)
960 && !pkg_has_installed_dependents(conf, pkg->parent, pkg, NULL)) {
962 opkg_message(conf, OPKG_NOTICE, "Removing non-user leaf package %s\n");
963 opkg_remove_pkg(conf, pkg,0);
968 pkg_vec_free(installed_pkgs);
972 opkg_message(conf, OPKG_NOTICE, "No packages removed.\n");
974 write_status_files_if_changed(conf);
978 static int opkg_purge_cmd(opkg_conf_t *conf, int argc, char **argv)
984 signal(SIGINT, sigint_handler);
986 pkg_info_preinstall_check(conf);
988 for (i=0; i < argc; i++) {
989 if (conf->restrict_to_default_dest) {
990 pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
994 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, argv[i]);
998 opkg_message(conf, OPKG_ERROR,
999 "Package %s is not installed.\n", argv[i]);
1002 opkg_purge_pkg(conf, pkg);
1005 write_status_files_if_changed(conf);
1009 static int opkg_flag_cmd(opkg_conf_t *conf, int argc, char **argv)
1013 const char *flags = argv[0];
1016 signal(SIGINT, sigint_handler);
1018 for (i=1; i < argc; i++) {
1019 if (conf->restrict_to_default_dest) {
1020 pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
1022 conf->default_dest);
1024 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, argv[i]);
1028 opkg_message(conf, OPKG_ERROR,
1029 "Package %s is not installed.\n", argv[i]);
1032 if (( strcmp(flags,"hold")==0)||( strcmp(flags,"noprune")==0)||
1033 ( strcmp(flags,"user")==0)||( strcmp(flags,"ok")==0)) {
1034 pkg->state_flag = pkg_state_flag_from_str(flags);
1036 /* pb_ asked this feature 03292004 */
1037 /* Actually I will use only this two, but this is an open for various status */
1038 if (( strcmp(flags,"installed")==0)||( strcmp(flags,"unpacked")==0)){
1039 pkg->state_status = pkg_state_status_from_str(flags);
1041 opkg_state_changed++;
1042 opkg_message(conf, OPKG_NOTICE,
1043 "Setting flags for package %s to %s\n",
1047 write_status_files_if_changed(conf);
1051 static int opkg_files_cmd(opkg_conf_t *conf, int argc, char **argv)
1054 str_list_t *installed_files;
1055 str_list_elt_t *iter;
1057 size_t buff_len = 8192;
1061 buff = (char *)malloc(buff_len);
1062 if ( buff == NULL ) {
1063 fprintf( stderr,"%s: Unable to allocate memory \n",__FUNCTION__);
1071 pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash,
1074 opkg_message(conf, OPKG_ERROR,
1075 "Package %s not installed.\n", argv[0]);
1079 installed_files = pkg_get_installed_files(pkg);
1080 pkg_version = pkg_version_str_alloc(pkg);
1083 printf("Package %s (%s) is installed on %s and has the following files:\n",
1084 pkg->name, pkg_version, pkg->dest->name);
1085 for (iter = installed_files->head; iter; iter = iter->next) {
1091 used_len = snprintf(buff, buff_len, "Package %s (%s) is installed on %s and has the following files:\n",
1092 pkg->name, pkg_version, pkg->dest->name) + 1;
1093 if (used_len > buff_len) {
1095 buff = realloc (buff, buff_len);
1098 for (iter = installed_files->head; iter; iter = iter->next) {
1099 used_len += strlen (iter->data) + 1;
1100 while (buff_len <= used_len) {
1102 buff = realloc (buff, buff_len);
1104 strncat(buff, iter->data, buff_len);
1105 strncat(buff, "\n", buff_len);
1107 if (opkg_cb_list) opkg_cb_list(pkg->name,
1109 pkg_version_str_alloc(pkg),
1117 pkg_free_installed_files(pkg);
1122 static int opkg_depends_cmd(opkg_conf_t *conf, int argc, char **argv)
1126 pkg_vec_t *available_pkgs = pkg_vec_alloc();
1127 const char *rel_str = "depends on";
1130 pkg_info_preinstall_check(conf);
1132 if (conf->query_all)
1133 pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs);
1135 pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs);
1136 for (i = 0; i < argc; i++) {
1137 const char *target = argv[i];
1140 opkg_message(conf, OPKG_ERROR, "target=%s\n", target);
1142 for (j = 0; j < available_pkgs->len; j++) {
1143 pkg_t *pkg = available_pkgs->pkgs[j];
1144 if (fnmatch(target, pkg->name, 0) == 0) {
1146 int count = pkg->depends_count + pkg->pre_depends_count;
1147 opkg_message(conf, OPKG_ERROR, "What %s (arch=%s) %s\n",
1148 target, pkg->architecture, rel_str);
1149 for (k = 0; k < count; k++) {
1150 compound_depend_t *cdepend = &pkg->depends[k];
1152 for (l = 0; l < cdepend->possibility_count; l++) {
1153 depend_t *possibility = cdepend->possibilities[l];
1154 opkg_message(conf, OPKG_ERROR, " %s", possibility->pkg->name);
1155 if (conf->verbosity > 0) {
1156 // char *ver = abstract_pkg_version_str_alloc(possibility->pkg);
1157 opkg_message(conf, OPKG_NOTICE, " %s", possibility->version);
1158 if (possibility->version) {
1159 char *typestr = NULL;
1160 switch (possibility->constraint) {
1161 case NONE: typestr = "none"; break;
1162 case EARLIER: typestr = "<"; break;
1163 case EARLIER_EQUAL: typestr = "<="; break;
1164 case EQUAL: typestr = "="; break;
1165 case LATER_EQUAL: typestr = ">="; break;
1166 case LATER: typestr = ">"; break;
1168 opkg_message(conf, OPKG_NOTICE, " (%s %s)", typestr, possibility->version);
1172 opkg_message(conf, OPKG_ERROR, "\n");
1178 pkg_vec_free(available_pkgs);
1183 enum what_field_type {
1192 static int opkg_what_depends_conflicts_cmd(opkg_conf_t *conf, enum what_field_type what_field_type, int recursive, int argc, char **argv)
1196 pkg_vec_t *available_pkgs = pkg_vec_alloc();
1197 const char *rel_str = NULL;
1201 switch (what_field_type) {
1202 case WHATDEPENDS: rel_str = "depends on"; break;
1203 case WHATCONFLICTS: rel_str = "conflicts with"; break;
1204 case WHATSUGGESTS: rel_str = "suggests"; break;
1205 case WHATRECOMMENDS: rel_str = "recommends"; break;
1206 case WHATPROVIDES: rel_str = "provides"; break;
1207 case WHATREPLACES: rel_str = "replaces"; break;
1210 if (conf->query_all)
1211 pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs);
1213 pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs);
1215 /* mark the root set */
1216 pkg_vec_clear_marks(available_pkgs);
1217 opkg_message(conf, OPKG_NOTICE, "Root set:\n");
1218 for (i = 0; i < argc; i++) {
1219 const char *dependee_pattern = argv[i];
1220 pkg_vec_mark_if_matches(available_pkgs, dependee_pattern);
1222 for (i = 0; i < available_pkgs->len; i++) {
1223 pkg_t *pkg = available_pkgs->pkgs[i];
1224 if (pkg->state_flag & SF_MARKED) {
1225 /* mark the parent (abstract) package */
1226 pkg_mark_provides(pkg);
1227 opkg_message(conf, OPKG_NOTICE, " %s\n", pkg->name);
1231 opkg_message(conf, OPKG_NOTICE, "What %s root set\n", rel_str);
1236 for (j = 0; j < available_pkgs->len; j++) {
1237 pkg_t *pkg = available_pkgs->pkgs[j];
1239 int count = ((what_field_type == WHATCONFLICTS)
1240 ? pkg->conflicts_count
1241 : pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count);
1242 /* skip this package if it is already marked */
1243 if (pkg->parent->state_flag & SF_MARKED) {
1246 for (k = 0; k < count; k++) {
1247 compound_depend_t *cdepend =
1248 (what_field_type == WHATCONFLICTS) ? &pkg->conflicts[k] : &pkg->depends[k];
1250 for (l = 0; l < cdepend->possibility_count; l++) {
1251 depend_t *possibility = cdepend->possibilities[l];
1252 if (possibility->pkg->state_flag & SF_MARKED) {
1253 /* mark the depending package so we won't visit it again */
1254 pkg->state_flag |= SF_MARKED;
1255 pkg_mark_provides(pkg);
1258 opkg_message(conf, OPKG_NOTICE, " %s", pkg->name);
1259 if (conf->verbosity > 0) {
1260 char *ver = pkg_version_str_alloc(pkg);
1261 opkg_message(conf, OPKG_NOTICE, " %s", ver);
1262 opkg_message(conf, OPKG_NOTICE, "\t%s %s", rel_str, possibility->pkg->name);
1263 if (possibility->version) {
1264 char *typestr = NULL;
1265 switch (possibility->constraint) {
1266 case NONE: typestr = "none"; break;
1267 case EARLIER: typestr = "<"; break;
1268 case EARLIER_EQUAL: typestr = "<="; break;
1269 case EQUAL: typestr = "="; break;
1270 case LATER_EQUAL: typestr = ">="; break;
1271 case LATER: typestr = ">"; break;
1273 opkg_message(conf, OPKG_NOTICE, " (%s %s)", typestr, possibility->version);
1276 if (!pkg_dependence_satisfiable(conf, possibility))
1277 opkg_message(conf, OPKG_NOTICE, " unsatisfiable");
1279 opkg_message(conf, OPKG_NOTICE, "\n");
1287 } while (changed && recursive);
1288 pkg_vec_free(available_pkgs);
1294 int pkg_mark_provides(pkg_t *pkg)
1296 int provides_count = pkg->provides_count;
1297 abstract_pkg_t **provides = pkg->provides;
1299 pkg->parent->state_flag |= SF_MARKED;
1300 for (i = 0; i < provides_count; i++) {
1301 provides[i]->state_flag |= SF_MARKED;
1306 static int opkg_whatdepends_recursively_cmd(opkg_conf_t *conf, int argc, char **argv)
1308 return opkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 1, argc, argv);
1310 static int opkg_whatdepends_cmd(opkg_conf_t *conf, int argc, char **argv)
1312 return opkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 0, argc, argv);
1315 static int opkg_whatsuggests_cmd(opkg_conf_t *conf, int argc, char **argv)
1317 return opkg_what_depends_conflicts_cmd(conf, WHATSUGGESTS, 0, argc, argv);
1320 static int opkg_whatrecommends_cmd(opkg_conf_t *conf, int argc, char **argv)
1322 return opkg_what_depends_conflicts_cmd(conf, WHATRECOMMENDS, 0, argc, argv);
1325 static int opkg_whatconflicts_cmd(opkg_conf_t *conf, int argc, char **argv)
1327 return opkg_what_depends_conflicts_cmd(conf, WHATCONFLICTS, 0, argc, argv);
1330 static int opkg_what_provides_replaces_cmd(opkg_conf_t *conf, enum what_field_type what_field_type, int argc, char **argv)
1334 pkg_vec_t *available_pkgs = pkg_vec_alloc();
1335 const char *rel_str = (what_field_type == WHATPROVIDES ? "provides" : "replaces");
1338 pkg_info_preinstall_check(conf);
1340 if (conf->query_all)
1341 pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs);
1343 pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs);
1344 for (i = 0; i < argc; i++) {
1345 const char *target = argv[i];
1348 opkg_message(conf, OPKG_ERROR, "What %s %s\n",
1350 for (j = 0; j < available_pkgs->len; j++) {
1351 pkg_t *pkg = available_pkgs->pkgs[j];
1353 int count = (what_field_type == WHATPROVIDES) ? pkg->provides_count : pkg->replaces_count;
1354 for (k = 0; k < count; k++) {
1355 abstract_pkg_t *apkg =
1356 ((what_field_type == WHATPROVIDES)
1358 : pkg->replaces[k]);
1359 if (fnmatch(target, apkg->name, 0) == 0) {
1360 opkg_message(conf, OPKG_ERROR, " %s", pkg->name);
1361 if (strcmp(target, apkg->name) != 0)
1362 opkg_message(conf, OPKG_ERROR, "\t%s %s\n", rel_str, apkg->name);
1363 opkg_message(conf, OPKG_ERROR, "\n");
1368 pkg_vec_free(available_pkgs);
1373 static int opkg_whatprovides_cmd(opkg_conf_t *conf, int argc, char **argv)
1375 return opkg_what_provides_replaces_cmd(conf, WHATPROVIDES, argc, argv);
1378 static int opkg_whatreplaces_cmd(opkg_conf_t *conf, int argc, char **argv)
1380 return opkg_what_provides_replaces_cmd(conf, WHATREPLACES, argc, argv);
1383 static int opkg_search_cmd(opkg_conf_t *conf, int argc, char **argv)
1387 pkg_vec_t *installed;
1389 str_list_t *installed_files;
1390 str_list_elt_t *iter;
1391 char *installed_file;
1397 installed = pkg_vec_alloc();
1398 pkg_hash_fetch_all_installed(&conf->pkg_hash, installed);
1400 for (i=0; i < installed->len; i++) {
1401 pkg = installed->pkgs[i];
1403 installed_files = pkg_get_installed_files(pkg);
1405 for (iter = installed_files->head; iter; iter = iter->next) {
1406 installed_file = iter->data;
1407 if (fnmatch(argv[0], installed_file, 0)==0) {
1409 printf("%s: %s\n", pkg->name, installed_file);
1411 if (opkg_cb_list) opkg_cb_list(pkg->name,
1413 pkg_version_str_alloc(pkg),
1414 pkg->state_status, p_userdata);
1419 pkg_free_installed_files(pkg);
1422 /* XXX: CLEANUP: It's not obvious from the name of
1423 pkg_hash_fetch_all_installed that we need to call
1424 pkg_vec_free to avoid a memory leak. */
1425 pkg_vec_free(installed);
1430 static int opkg_compare_versions_cmd(opkg_conf_t *conf, int argc, char **argv)
1433 /* this is a bit gross */
1435 parseVersion(&p1, argv[0]);
1436 parseVersion(&p2, argv[2]);
1437 return pkg_version_satisfied(&p1, &p2, argv[1]);
1439 opkg_message(conf, OPKG_ERROR,
1440 "opkg compare_versions <v1> <op> <v2>\n"
1441 "<op> is one of <= >= << >> =\n");
1446 #ifndef HOST_CPU_STR
1447 #define HOST_CPU_STR__(X) #X
1448 #define HOST_CPU_STR_(X) HOST_CPU_STR__(X)
1449 #define HOST_CPU_STR HOST_CPU_STR_(HOST_CPU_FOO)
1452 static int opkg_print_architecture_cmd(opkg_conf_t *conf, int argc, char **argv)
1454 nv_pair_list_elt_t *l;
1456 l = conf->arch_list.head;
1458 nv_pair_t *nv = l->data;
1459 printf("arch %s %s\n", nv->name, nv->value);