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"
53 static void *p_userdata
= NULL
;
55 static int opkg_update_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
56 static int opkg_upgrade_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
57 static int opkg_list_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
58 static int opkg_info_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
59 static int opkg_status_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
60 static int opkg_install_pending_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
61 static int opkg_install_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
62 static int opkg_list_installed_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
63 static int opkg_remove_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
64 static int opkg_purge_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
65 static int opkg_flag_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
66 static int opkg_files_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
67 static int opkg_search_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
68 static int opkg_download_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
69 static int opkg_depends_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
70 static int opkg_whatdepends_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
71 static int opkg_whatdepends_recursively_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
72 static int opkg_whatsuggests_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
73 static int opkg_whatrecommends_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
74 static int opkg_whatprovides_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
75 static int opkg_whatconflicts_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
76 static int opkg_whatreplaces_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
77 static int opkg_compare_versions_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
78 static int opkg_print_architecture_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
79 static int opkg_configure_cmd(opkg_conf_t
*conf
, int argc
, char **argv
);
81 /* XXX: CLEANUP: The usage strings should be incorporated into this
82 array for easier maintenance */
83 static opkg_cmd_t cmds
[] = {
84 {"update", 0, (opkg_cmd_fun_t
)opkg_update_cmd
},
85 {"upgrade", 0, (opkg_cmd_fun_t
)opkg_upgrade_cmd
},
86 {"list", 0, (opkg_cmd_fun_t
)opkg_list_cmd
},
87 {"list_installed", 0, (opkg_cmd_fun_t
)opkg_list_installed_cmd
},
88 {"info", 0, (opkg_cmd_fun_t
)opkg_info_cmd
},
89 {"flag", 1, (opkg_cmd_fun_t
)opkg_flag_cmd
},
90 {"status", 0, (opkg_cmd_fun_t
)opkg_status_cmd
},
91 {"install_pending", 0, (opkg_cmd_fun_t
)opkg_install_pending_cmd
},
92 {"install", 1, (opkg_cmd_fun_t
)opkg_install_cmd
},
93 {"remove", 1, (opkg_cmd_fun_t
)opkg_remove_cmd
},
94 {"purge", 1, (opkg_cmd_fun_t
)opkg_purge_cmd
},
95 {"configure", 0, (opkg_cmd_fun_t
)opkg_configure_cmd
},
96 {"files", 1, (opkg_cmd_fun_t
)opkg_files_cmd
},
97 {"search", 1, (opkg_cmd_fun_t
)opkg_search_cmd
},
98 {"download", 1, (opkg_cmd_fun_t
)opkg_download_cmd
},
99 {"compare_versions", 1, (opkg_cmd_fun_t
)opkg_compare_versions_cmd
},
100 {"compare-versions", 1, (opkg_cmd_fun_t
)opkg_compare_versions_cmd
},
101 {"print-architecture", 0, (opkg_cmd_fun_t
)opkg_print_architecture_cmd
},
102 {"print_architecture", 0, (opkg_cmd_fun_t
)opkg_print_architecture_cmd
},
103 {"print-installation-architecture", 0, (opkg_cmd_fun_t
)opkg_print_architecture_cmd
},
104 {"print_installation_architecture", 0, (opkg_cmd_fun_t
)opkg_print_architecture_cmd
},
105 {"depends", 1, (opkg_cmd_fun_t
)opkg_depends_cmd
},
106 {"whatdepends", 1, (opkg_cmd_fun_t
)opkg_whatdepends_cmd
},
107 {"whatdependsrec", 1, (opkg_cmd_fun_t
)opkg_whatdepends_recursively_cmd
},
108 {"whatrecommends", 1, (opkg_cmd_fun_t
)opkg_whatrecommends_cmd
},
109 {"whatsuggests", 1, (opkg_cmd_fun_t
)opkg_whatsuggests_cmd
},
110 {"whatprovides", 1, (opkg_cmd_fun_t
)opkg_whatprovides_cmd
},
111 {"whatreplaces", 1, (opkg_cmd_fun_t
)opkg_whatreplaces_cmd
},
112 {"whatconflicts", 1, (opkg_cmd_fun_t
)opkg_whatconflicts_cmd
},
115 int opkg_state_changed
;
116 static void write_status_files_if_changed(opkg_conf_t
*conf
)
118 if (opkg_state_changed
&& !conf
->noaction
) {
119 opkg_message(conf
, OPKG_INFO
,
120 " writing status file\n");
121 opkg_conf_write_status_files(conf
);
122 pkg_write_changed_filelists(conf
);
124 opkg_message(conf
, OPKG_NOTICE
, "Nothing to be done\n");
129 static int num_cmds
= sizeof(cmds
) / sizeof(opkg_cmd_t
);
131 opkg_cmd_t
*opkg_cmd_find(const char *name
)
136 for (i
=0; i
< num_cmds
; i
++) {
138 if (strcmp(name
, cmd
->name
) == 0) {
146 int opkg_cmd_exec(opkg_cmd_t
*cmd
, opkg_conf_t
*conf
, int argc
, const char **argv
, void *userdata
)
149 p_userdata
= userdata
;
152 result
= (cmd
->fun
)(conf
, argc
, argv
);
155 opkg_message(conf
, OPKG_NOTICE
, "An error ocurred, return value: %d.\n", result
);
159 reverse_error_list(&error_list
);
161 opkg_message(conf
, OPKG_NOTICE
, "Collected errors:\n");
162 /* Here we print the errors collected and free the list */
163 while (error_list
!= NULL
) {
164 opkg_message(conf
, OPKG_NOTICE
, "%s",error_list
->errmsg
);
165 error_list
= error_list
->next
;
168 free_error_list(&error_list
);
176 static int opkg_update_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
182 pkg_src_list_elt_t
*iter
;
186 sprintf_alloc(&lists_dir
, "%s", conf
->restrict_to_default_dest
? conf
->default_dest
->lists_dir
: conf
->lists_dir
);
188 if (! file_is_dir(lists_dir
)) {
189 if (file_exists(lists_dir
)) {
190 opkg_message(conf
, OPKG_ERROR
,
191 "%s: ERROR: %s exists, but is not a directory\n",
192 __FUNCTION__
, lists_dir
);
196 err
= file_mkdir_hier(lists_dir
, 0755);
198 opkg_message(conf
, OPKG_ERROR
,
199 "%s: ERROR: failed to make directory %s: %s\n",
200 __FUNCTION__
, lists_dir
, strerror(errno
));
209 tmp
= strdup ("/tmp/opkg.XXXXXX");
211 if (mkdtemp (tmp
) == NULL
) {
217 for (iter
= conf
->pkg_src_list
.head
; iter
; iter
= iter
->next
) {
218 char *url
, *list_file_name
;
222 if (src
->extra_data
) /* debian style? */
223 sprintf_alloc(&url
, "%s/%s/%s", src
->value
, src
->extra_data
,
224 src
->gzip
? "Packages.gz" : "Packages");
226 sprintf_alloc(&url
, "%s/%s", src
->value
, src
->gzip
? "Packages.gz" : "Packages");
228 sprintf_alloc(&list_file_name
, "%s/%s", lists_dir
, src
->name
);
233 sprintf_alloc (&tmp_file_name
, "%s/%s.gz", tmp
, src
->name
);
234 err
= opkg_download(conf
, url
, tmp_file_name
);
236 opkg_message (conf
, OPKG_NOTICE
, "Inflating %s\n", url
);
237 in
= fopen (tmp_file_name
, "r");
238 out
= fopen (list_file_name
, "w");
247 unlink (tmp_file_name
);
250 err
= opkg_download(conf
, url
, list_file_name
);
254 opkg_message(conf
, OPKG_NOTICE
,
255 "Updated list of available packages in %s\n",
260 /* download detached signitures to verify the package lists */
261 /* get the url for the sig file */
262 if (src
->extra_data
) /* debian style? */
263 sprintf_alloc(&url
, "%s/%s/%s", src
->value
, src
->extra_data
,
266 sprintf_alloc(&url
, "%s/%s", src
->value
, "Packages.sig");
268 /* create temporary file for it */
271 sprintf_alloc (&tmp_file_name
, "%s/%s", tmp
, "Packages.sig");
273 err
= opkg_download(conf
, url
, tmp_file_name
);
276 opkg_message (conf
, OPKG_NOTICE
, "Signature check failed\n");
279 err
= opkg_verify_file (list_file_name
, tmp_file_name
);
281 opkg_message (conf
, OPKG_NOTICE
, "Signature check passed\n");
283 opkg_message (conf
, OPKG_NOTICE
, "Signature check failed\n");
285 unlink (tmp_file_name
);
286 free (tmp_file_name
);
289 free(list_file_name
);
295 #ifdef CONFIG_CLEAR_SW_INSTALL_FLAG
297 /* clear SW_INSTALL on any package where state is SS_NOT_INSTALLED.
298 * this is a hack to work around poor bookkeeping in old opkg upgrade code
304 pkg_vec_t
*available
= pkg_vec_alloc();
305 pkg_hash_fetch_available(&conf
->pkg_hash
, available
);
306 opkg_message(conf
, OPKG_DEBUG
, "Clearing SW_INSTALL for SS_NOT_INSTALLED packages.\n");
307 for (i
= 0; i
< available
->len
; i
++) {
308 pkg_t
*pkg
= available
->pkgs
[i
];
309 if (pkg
->state_want
== SW_INSTALL
&& pkg
->state_status
== SS_NOT_INSTALLED
) {
310 opkg_message(conf
, OPKG_DEBUG
, "Clearing SW_INSTALL on package %s.\n", pkg
->name
);
311 pkg
->state_want
= SW_UNKNOWN
;
315 pkg_vec_free(available
);
317 write_status_files_if_changed(conf
);
326 /* scan the args passed and cache the local filenames of the packages */
327 int opkg_multiple_files_scan(opkg_conf_t
*conf
, int argc
, char **argv
)
333 * First scan through package names/urls
334 * For any urls, download the packages and install in database.
335 * For any files, install package info in database.
337 for (i
= 0; i
< argc
; i
++) {
338 char *filename
= argv
[i
];
339 //char *tmp = basename (tmp);
340 //int tmplen = strlen (tmp);
342 //if (strcmp (tmp + (tmplen - strlen (OPKG_PKG_EXTENSION)), OPKG_PKG_EXTENSION) != 0)
344 //if (strcmp (tmp + (tmplen - strlen (DPKG_PKG_EXTENSION)), DPKG_PKG_EXTENSION) != 0)
347 opkg_message(conf
, OPKG_DEBUG2
, "Debug mfs: %s \n",filename
);
349 err
= opkg_prepare_url_for_install(conf
, filename
, &argv
[i
]);
356 struct opkg_intercept
362 typedef struct opkg_intercept
*opkg_intercept_t
;
364 opkg_intercept_t
opkg_prep_intercepts(opkg_conf_t
*conf
)
366 opkg_intercept_t ctx
;
370 ctx
= malloc (sizeof (*ctx
));
371 ctx
->oldpath
= strdup (getenv ("PATH"));
373 sprintf_alloc (&newpath
, "%s/opkg/intercept:%s", DATADIR
, ctx
->oldpath
);
374 setenv ("PATH", newpath
, 1);
379 sprintf_alloc (&ctx
->statedir
, "/tmp/opkg-intercept-%d-%d", getpid (), gen
);
380 if (mkdir (ctx
->statedir
, 0770) < 0) {
381 if (errno
== EEXIST
) {
382 free (ctx
->statedir
);
386 perror (ctx
->statedir
);
389 setenv ("OPKG_INTERCEPT_DIR", ctx
->statedir
, 1);
393 int opkg_finalize_intercepts(opkg_intercept_t ctx
)
399 setenv ("PATH", ctx
->oldpath
, 1);
402 dir
= opendir (ctx
->statedir
);
405 while (de
= readdir (dir
), de
!= NULL
) {
408 if (de
->d_name
[0] == '.')
411 sprintf_alloc (&path
, "%s/%s", ctx
->statedir
, de
->d_name
);
412 if (access (path
, X_OK
) == 0) {
421 perror (ctx
->statedir
);
423 sprintf_alloc (&cmd
, "rm -rf %s", ctx
->statedir
);
427 free (ctx
->statedir
);
433 int opkg_configure_packages(opkg_conf_t
*conf
, char *pkg_name
)
441 opkg_message(conf
, OPKG_INFO
,
442 "Configuring unpacked packages\n");
445 all
= pkg_vec_alloc();
446 pkg_hash_fetch_available(&conf
->pkg_hash
, all
);
448 ic
= opkg_prep_intercepts (conf
);
450 for(i
= 0; i
< all
->len
; i
++) {
453 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0))
456 if (pkg
->state_status
== SS_UNPACKED
) {
457 opkg_message(conf
, OPKG_NOTICE
,
458 "Configuring %s\n", pkg
->name
);
460 r
= opkg_configure(conf
, pkg
);
462 pkg
->state_status
= SS_INSTALLED
;
463 pkg
->parent
->state_status
= SS_INSTALLED
;
464 pkg
->state_flag
&= ~SF_PREFER
;
472 r
= opkg_finalize_intercepts (ic
);
480 static opkg_conf_t
*global_conf
;
482 static void sigint_handler(int sig
)
484 signal(sig
, SIG_DFL
);
485 opkg_message(NULL
, OPKG_NOTICE
,
486 "opkg: interrupted. writing out status database\n");
487 write_status_files_if_changed(global_conf
);
491 static int opkg_install_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
498 signal(SIGINT
, sigint_handler
);
501 * Now scan through package names and install
503 for (i
=0; i
< argc
; i
++) {
506 opkg_message(conf
, OPKG_DEBUG2
, "Debug install_cmd: %s \n",arg
);
507 err
= opkg_prepare_url_for_install(conf
, arg
, &argv
[i
]);
508 if (err
!= EINVAL
&& err
!= 0)
511 pkg_info_preinstall_check(conf
);
513 for (i
=0; i
< argc
; i
++) {
515 if (conf
->multiple_providers
)
516 err
= opkg_install_multi_by_name(conf
, arg
);
518 err
= opkg_install_by_name(conf
, arg
);
520 if (err
== OPKG_PKG_HAS_NO_CANDIDATE
) {
521 opkg_message(conf
, OPKG_ERROR
,
522 "Cannot find package %s.\n"
523 "Check the spelling or perhaps run 'opkg update'\n",
528 /* recheck to verify that all dependences are satisfied */
529 if (0) opkg_satisfy_all_dependences(conf
);
531 opkg_configure_packages(conf
, NULL
);
533 write_status_files_if_changed(conf
);
538 static int opkg_upgrade_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
545 signal(SIGINT
, sigint_handler
);
548 for (i
=0; i
< argc
; i
++) {
551 err
= opkg_prepare_url_for_install(conf
, arg
, &arg
);
552 if (err
!= EINVAL
&& err
!= 0)
555 pkg_info_preinstall_check(conf
);
557 for (i
=0; i
< argc
; i
++) {
559 if (conf
->restrict_to_default_dest
) {
560 pkg
= pkg_hash_fetch_installed_by_name_dest(&conf
->pkg_hash
,
564 opkg_message(conf
, OPKG_NOTICE
,
565 "Package %s not installed in %s\n",
566 argv
[i
], conf
->default_dest
->name
);
570 pkg
= pkg_hash_fetch_installed_by_name(&conf
->pkg_hash
,
574 opkg_upgrade_pkg(conf
, pkg
);
576 opkg_install_by_name(conf
, arg
);
580 pkg_vec_t
*installed
= pkg_vec_alloc();
582 pkg_info_preinstall_check(conf
);
584 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, installed
);
585 for (i
= 0; i
< installed
->len
; i
++) {
586 pkg
= installed
->pkgs
[i
];
587 opkg_upgrade_pkg(conf
, pkg
);
589 pkg_vec_free(installed
);
592 /* recheck to verify that all dependences are satisfied */
593 if (0) opkg_satisfy_all_dependences(conf
);
595 opkg_configure_packages(conf
, NULL
);
597 write_status_files_if_changed(conf
);
602 static int opkg_download_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
608 pkg_info_preinstall_check(conf
);
609 for (i
= 0; i
< argc
; i
++) {
612 pkg
= pkg_hash_fetch_best_installation_candidate_by_name(conf
, arg
);
614 opkg_message(conf
, OPKG_ERROR
,
615 "Cannot find package %s.\n"
616 "Check the spelling or perhaps run 'opkg update'\n",
621 err
= opkg_download_pkg(conf
, pkg
, ".");
624 opkg_message(conf
, OPKG_ERROR
,
625 "Failed to download %s\n", pkg
->name
);
627 opkg_message(conf
, OPKG_NOTICE
,
628 "Downloaded %s as %s\n",
629 pkg
->name
, pkg
->local_filename
);
637 static int opkg_list_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
640 pkg_vec_t
*available
;
642 char desc_short
[OPKG_LIST_DESCRIPTION_LENGTH
];
644 char *pkg_name
= NULL
;
650 available
= pkg_vec_alloc();
651 pkg_hash_fetch_available(&conf
->pkg_hash
, available
);
652 for (i
=0; i
< available
->len
; i
++) {
653 pkg
= available
->pkgs
[i
];
654 /* if we have package name or pattern and pkg does not match, then skip it */
655 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0))
657 if (pkg
->description
) {
658 strncpy(desc_short
, pkg
->description
, OPKG_LIST_DESCRIPTION_LENGTH
);
660 desc_short
[0] = '\0';
662 desc_short
[OPKG_LIST_DESCRIPTION_LENGTH
- 1] = '\0';
663 newline
= strchr(desc_short
, '\n');
668 version_str
= pkg_version_str_alloc(pkg
);
669 opkg_cb_list(pkg
->name
,desc_short
,
676 pkg_vec_free(available
);
682 static int opkg_list_installed_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
685 pkg_vec_t
*available
;
687 char desc_short
[OPKG_LIST_DESCRIPTION_LENGTH
];
689 char *pkg_name
= NULL
;
695 available
= pkg_vec_alloc();
696 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available
);
697 for (i
=0; i
< available
->len
; i
++) {
698 pkg
= available
->pkgs
[i
];
699 /* if we have package name or pattern and pkg does not match, then skip it */
700 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0))
702 if (pkg
->description
) {
703 strncpy(desc_short
, pkg
->description
, OPKG_LIST_DESCRIPTION_LENGTH
);
705 desc_short
[0] = '\0';
707 desc_short
[OPKG_LIST_DESCRIPTION_LENGTH
- 1] = '\0';
708 newline
= strchr(desc_short
, '\n');
713 version_str
= pkg_version_str_alloc(pkg
);
714 opkg_cb_list(pkg
->name
,desc_short
,
725 static int opkg_info_status_cmd(opkg_conf_t
*conf
, int argc
, char **argv
, int installed_only
)
728 pkg_vec_t
*available
;
730 char *pkg_name
= NULL
;
731 char **pkg_fields
= NULL
;
733 char *buff
; // = (char *)malloc(1);
739 pkg_fields
= &argv
[1];
743 available
= pkg_vec_alloc();
745 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available
);
747 pkg_hash_fetch_available(&conf
->pkg_hash
, available
);
748 for (i
=0; i
< available
->len
; i
++) {
749 pkg
= available
->pkgs
[i
];
750 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0)) {
754 buff
= pkg_formatted_info(pkg
);
756 if (opkg_cb_status
) opkg_cb_status(pkg
->name
,
761 We should not forget that actually the pointer is allocated.
762 We need to free it :) ( Thanks florian for seeing the error )
766 if (conf
->verbosity
> 1) {
767 conffile_list_elt_t
*iter
;
768 for (iter
= pkg
->conffiles
.head
; iter
; iter
= iter
->next
) {
769 conffile_t
*cf
= iter
->data
;
770 int modified
= conffile_has_been_modified(conf
, cf
);
771 opkg_message(conf
, OPKG_NOTICE
, "conffile=%s md5sum=%s modified=%d\n",
772 cf
->name
, cf
->value
, modified
);
776 pkg_vec_free(available
);
781 static int opkg_info_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
783 return opkg_info_status_cmd(conf
, argc
, argv
, 0);
786 static int opkg_status_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
788 return opkg_info_status_cmd(conf
, argc
, argv
, 1);
791 static int opkg_configure_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
796 char *pkg_name
= NULL
;
800 err
= opkg_configure_packages (conf
, pkg_name
);
803 err
= opkg_configure_packages (conf
, NULL
);
806 write_status_files_if_changed(conf
);
811 static int opkg_install_pending_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
817 sprintf_alloc(&globpattern
, "%s/*" OPKG_PKG_EXTENSION
, conf
->pending_dir
);
818 err
= glob(globpattern
, 0, NULL
, &globbuf
);
824 opkg_message(conf
, OPKG_NOTICE
,
825 "The following packages in %s will now be installed.\n",
827 for (i
= 0; i
< globbuf
.gl_pathc
; i
++) {
828 opkg_message(conf
, OPKG_NOTICE
,
829 "%s%s", i
== 0 ? "" : " ", globbuf
.gl_pathv
[i
]);
831 opkg_message(conf
, OPKG_NOTICE
, "\n");
832 for (i
= 0; i
< globbuf
.gl_pathc
; i
++) {
833 err
= opkg_install_from_file(conf
, globbuf
.gl_pathv
[i
]);
835 err
= unlink(globbuf
.gl_pathv
[i
]);
837 opkg_message(conf
, OPKG_ERROR
,
838 "%s: ERROR: failed to unlink %s: %s\n",
839 __FUNCTION__
, globbuf
.gl_pathv
[i
], strerror(err
));
849 static int opkg_remove_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
853 pkg_t
*pkg_to_remove
;
854 pkg_vec_t
*available
;
855 char *pkg_name
= NULL
;
857 signal(SIGINT
, sigint_handler
);
859 // ENH: Add the "no pkg removed" just in case.
863 available
= pkg_vec_alloc();
864 pkg_info_preinstall_check(conf
);
866 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available
);
867 for (i
=0; i
< argc
; i
++) {
868 pkg_name
= malloc(strlen(argv
[i
])+2);
869 strcpy(pkg_name
,argv
[i
]);
870 for (a
=0; a
< available
->len
; a
++) {
871 pkg
= available
->pkgs
[a
];
872 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0)) {
875 if (conf
->restrict_to_default_dest
) {
876 pkg_to_remove
= pkg_hash_fetch_installed_by_name_dest(&conf
->pkg_hash
,
880 pkg_to_remove
= pkg_hash_fetch_installed_by_name(&conf
->pkg_hash
, pkg
->name
);
884 opkg_message(conf
, OPKG_ERROR
, "Package %s is not installed.\n", pkg
->name
);
887 if (pkg
->state_status
== SS_NOT_INSTALLED
) { // Added the control, so every already removed package could be skipped
888 opkg_message(conf
, OPKG_ERROR
, "Package seems to be %s not installed (STATUS = NOT_INSTALLED).\n", pkg
->name
);
891 opkg_remove_pkg(conf
, pkg_to_remove
,0);
896 pkg_vec_free(available
);
898 pkg_vec_t
*installed_pkgs
= pkg_vec_alloc();
900 int flagged_pkg_count
= 0;
903 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, installed_pkgs
);
905 for (i
= 0; i
< installed_pkgs
->len
; i
++) {
906 pkg_t
*pkg
= installed_pkgs
->pkgs
[i
];
907 if (pkg
->state_flag
& SF_USER
) {
910 if (!pkg_has_installed_dependents(conf
, pkg
->parent
, pkg
, NULL
))
911 opkg_message(conf
, OPKG_NOTICE
, "Non-user leaf package: %s\n", pkg
->name
);
914 if (!flagged_pkg_count
) {
915 opkg_message(conf
, OPKG_NOTICE
, "No packages flagged as installed by user, \n"
916 "so refusing to uninstall unflagged non-leaf packages\n");
920 /* find packages not flagged SF_USER (i.e., installed to
921 * satisfy a dependence) and not having any dependents, and
925 for (i
= 0; i
< installed_pkgs
->len
; i
++) {
926 pkg_t
*pkg
= installed_pkgs
->pkgs
[i
];
927 if (!(pkg
->state_flag
& SF_USER
)
928 && !pkg_has_installed_dependents(conf
, pkg
->parent
, pkg
, NULL
)) {
930 opkg_message(conf
, OPKG_NOTICE
, "Removing non-user leaf package %s\n");
931 opkg_remove_pkg(conf
, pkg
,0);
936 pkg_vec_free(installed_pkgs
);
940 opkg_message(conf
, OPKG_NOTICE
, "No packages removed.\n");
942 write_status_files_if_changed(conf
);
946 static int opkg_purge_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
952 signal(SIGINT
, sigint_handler
);
954 pkg_info_preinstall_check(conf
);
956 for (i
=0; i
< argc
; i
++) {
957 if (conf
->restrict_to_default_dest
) {
958 pkg
= pkg_hash_fetch_installed_by_name_dest(&conf
->pkg_hash
,
962 pkg
= pkg_hash_fetch_installed_by_name(&conf
->pkg_hash
, argv
[i
]);
966 opkg_message(conf
, OPKG_ERROR
,
967 "Package %s is not installed.\n", argv
[i
]);
970 opkg_purge_pkg(conf
, pkg
);
973 write_status_files_if_changed(conf
);
977 static int opkg_flag_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
981 const char *flags
= argv
[0];
984 signal(SIGINT
, sigint_handler
);
986 for (i
=1; 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 if (( strcmp(flags
,"hold")==0)||( strcmp(flags
,"noprune")==0)||
1001 ( strcmp(flags
,"user")==0)||( strcmp(flags
,"ok")==0)) {
1002 pkg
->state_flag
= pkg_state_flag_from_str(flags
);
1004 /* pb_ asked this feature 03292004 */
1005 /* Actually I will use only this two, but this is an open for various status */
1006 if (( strcmp(flags
,"installed")==0)||( strcmp(flags
,"unpacked")==0)){
1007 pkg
->state_status
= pkg_state_status_from_str(flags
);
1009 opkg_state_changed
++;
1010 opkg_message(conf
, OPKG_NOTICE
,
1011 "Setting flags for package %s to %s\n",
1015 write_status_files_if_changed(conf
);
1019 static int opkg_files_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1022 str_list_t
*installed_files
;
1023 str_list_elt_t
*iter
;
1025 size_t buff_len
= 8192;
1029 buff
= (char *)malloc(buff_len
);
1030 if ( buff
== NULL
) {
1031 fprintf( stderr
,"%s: Unable to allocate memory \n",__FUNCTION__
);
1039 pkg
= pkg_hash_fetch_installed_by_name(&conf
->pkg_hash
,
1042 opkg_message(conf
, OPKG_ERROR
,
1043 "Package %s not installed.\n", argv
[0]);
1047 installed_files
= pkg_get_installed_files(pkg
);
1048 pkg_version
= pkg_version_str_alloc(pkg
);
1052 used_len
= snprintf(buff
, buff_len
, "Package %s (%s) is installed on %s and has the following files:\n",
1053 pkg
->name
, pkg_version
, pkg
->dest
->name
) + 1;
1054 if (used_len
> buff_len
) {
1056 buff
= realloc (buff
, buff_len
);
1059 for (iter
= installed_files
->head
; iter
; iter
= iter
->next
) {
1060 used_len
+= strlen (iter
->data
) + 1;
1061 while (buff_len
<= used_len
) {
1063 buff
= realloc (buff
, buff_len
);
1065 strncat(buff
, iter
->data
, buff_len
);
1066 strncat(buff
, "\n", buff_len
);
1068 if (opkg_cb_list
) opkg_cb_list(pkg
->name
,
1070 pkg_version_str_alloc(pkg
),
1077 pkg_free_installed_files(pkg
);
1082 static int opkg_depends_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1086 pkg_vec_t
*available_pkgs
= pkg_vec_alloc();
1087 const char *rel_str
= "depends on";
1090 pkg_info_preinstall_check(conf
);
1092 if (conf
->query_all
)
1093 pkg_hash_fetch_available(&conf
->pkg_hash
, available_pkgs
);
1095 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available_pkgs
);
1096 for (i
= 0; i
< argc
; i
++) {
1097 const char *target
= argv
[i
];
1100 opkg_message(conf
, OPKG_ERROR
, "target=%s\n", target
);
1102 for (j
= 0; j
< available_pkgs
->len
; j
++) {
1103 pkg_t
*pkg
= available_pkgs
->pkgs
[j
];
1104 if (fnmatch(target
, pkg
->name
, 0) == 0) {
1106 int count
= pkg
->depends_count
+ pkg
->pre_depends_count
;
1107 opkg_message(conf
, OPKG_ERROR
, "What %s (arch=%s) %s\n",
1108 target
, pkg
->architecture
, rel_str
);
1109 for (k
= 0; k
< count
; k
++) {
1110 compound_depend_t
*cdepend
= &pkg
->depends
[k
];
1112 for (l
= 0; l
< cdepend
->possibility_count
; l
++) {
1113 depend_t
*possibility
= cdepend
->possibilities
[l
];
1114 opkg_message(conf
, OPKG_ERROR
, " %s", possibility
->pkg
->name
);
1115 if (conf
->verbosity
> 0) {
1116 // char *ver = abstract_pkg_version_str_alloc(possibility->pkg);
1117 opkg_message(conf
, OPKG_NOTICE
, " %s", possibility
->version
);
1118 if (possibility
->version
) {
1119 char *typestr
= NULL
;
1120 switch (possibility
->constraint
) {
1121 case NONE
: typestr
= "none"; break;
1122 case EARLIER
: typestr
= "<"; break;
1123 case EARLIER_EQUAL
: typestr
= "<="; break;
1124 case EQUAL
: typestr
= "="; break;
1125 case LATER_EQUAL
: typestr
= ">="; break;
1126 case LATER
: typestr
= ">"; break;
1128 opkg_message(conf
, OPKG_NOTICE
, " (%s %s)", typestr
, possibility
->version
);
1132 opkg_message(conf
, OPKG_ERROR
, "\n");
1138 pkg_vec_free(available_pkgs
);
1143 enum what_field_type
{
1152 static int opkg_what_depends_conflicts_cmd(opkg_conf_t
*conf
, enum what_field_type what_field_type
, int recursive
, int argc
, char **argv
)
1156 pkg_vec_t
*available_pkgs
= pkg_vec_alloc();
1157 const char *rel_str
= NULL
;
1161 switch (what_field_type
) {
1162 case WHATDEPENDS
: rel_str
= "depends on"; break;
1163 case WHATCONFLICTS
: rel_str
= "conflicts with"; break;
1164 case WHATSUGGESTS
: rel_str
= "suggests"; break;
1165 case WHATRECOMMENDS
: rel_str
= "recommends"; break;
1166 case WHATPROVIDES
: rel_str
= "provides"; break;
1167 case WHATREPLACES
: rel_str
= "replaces"; break;
1170 if (conf
->query_all
)
1171 pkg_hash_fetch_available(&conf
->pkg_hash
, available_pkgs
);
1173 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available_pkgs
);
1175 /* mark the root set */
1176 pkg_vec_clear_marks(available_pkgs
);
1177 opkg_message(conf
, OPKG_NOTICE
, "Root set:\n");
1178 for (i
= 0; i
< argc
; i
++) {
1179 const char *dependee_pattern
= argv
[i
];
1180 pkg_vec_mark_if_matches(available_pkgs
, dependee_pattern
);
1182 for (i
= 0; i
< available_pkgs
->len
; i
++) {
1183 pkg_t
*pkg
= available_pkgs
->pkgs
[i
];
1184 if (pkg
->state_flag
& SF_MARKED
) {
1185 /* mark the parent (abstract) package */
1186 pkg_mark_provides(pkg
);
1187 opkg_message(conf
, OPKG_NOTICE
, " %s\n", pkg
->name
);
1191 opkg_message(conf
, OPKG_NOTICE
, "What %s root set\n", rel_str
);
1196 for (j
= 0; j
< available_pkgs
->len
; j
++) {
1197 pkg_t
*pkg
= available_pkgs
->pkgs
[j
];
1199 int count
= ((what_field_type
== WHATCONFLICTS
)
1200 ? pkg
->conflicts_count
1201 : pkg
->pre_depends_count
+ pkg
->depends_count
+ pkg
->recommends_count
+ pkg
->suggests_count
);
1202 /* skip this package if it is already marked */
1203 if (pkg
->parent
->state_flag
& SF_MARKED
) {
1206 for (k
= 0; k
< count
; k
++) {
1207 compound_depend_t
*cdepend
=
1208 (what_field_type
== WHATCONFLICTS
) ? &pkg
->conflicts
[k
] : &pkg
->depends
[k
];
1210 for (l
= 0; l
< cdepend
->possibility_count
; l
++) {
1211 depend_t
*possibility
= cdepend
->possibilities
[l
];
1212 if (possibility
->pkg
->state_flag
& SF_MARKED
) {
1213 /* mark the depending package so we won't visit it again */
1214 pkg
->state_flag
|= SF_MARKED
;
1215 pkg_mark_provides(pkg
);
1218 opkg_message(conf
, OPKG_NOTICE
, " %s", pkg
->name
);
1219 if (conf
->verbosity
> 0) {
1220 char *ver
= pkg_version_str_alloc(pkg
);
1221 opkg_message(conf
, OPKG_NOTICE
, " %s", ver
);
1222 opkg_message(conf
, OPKG_NOTICE
, "\t%s %s", rel_str
, possibility
->pkg
->name
);
1223 if (possibility
->version
) {
1224 char *typestr
= NULL
;
1225 switch (possibility
->constraint
) {
1226 case NONE
: typestr
= "none"; break;
1227 case EARLIER
: typestr
= "<"; break;
1228 case EARLIER_EQUAL
: typestr
= "<="; break;
1229 case EQUAL
: typestr
= "="; break;
1230 case LATER_EQUAL
: typestr
= ">="; break;
1231 case LATER
: typestr
= ">"; break;
1233 opkg_message(conf
, OPKG_NOTICE
, " (%s %s)", typestr
, possibility
->version
);
1236 if (!pkg_dependence_satisfiable(conf
, possibility
))
1237 opkg_message(conf
, OPKG_NOTICE
, " unsatisfiable");
1239 opkg_message(conf
, OPKG_NOTICE
, "\n");
1247 } while (changed
&& recursive
);
1248 pkg_vec_free(available_pkgs
);
1254 int pkg_mark_provides(pkg_t
*pkg
)
1256 int provides_count
= pkg
->provides_count
;
1257 abstract_pkg_t
**provides
= pkg
->provides
;
1259 pkg
->parent
->state_flag
|= SF_MARKED
;
1260 for (i
= 0; i
< provides_count
; i
++) {
1261 provides
[i
]->state_flag
|= SF_MARKED
;
1266 static int opkg_whatdepends_recursively_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1268 return opkg_what_depends_conflicts_cmd(conf
, WHATDEPENDS
, 1, argc
, argv
);
1270 static int opkg_whatdepends_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1272 return opkg_what_depends_conflicts_cmd(conf
, WHATDEPENDS
, 0, argc
, argv
);
1275 static int opkg_whatsuggests_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1277 return opkg_what_depends_conflicts_cmd(conf
, WHATSUGGESTS
, 0, argc
, argv
);
1280 static int opkg_whatrecommends_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1282 return opkg_what_depends_conflicts_cmd(conf
, WHATRECOMMENDS
, 0, argc
, argv
);
1285 static int opkg_whatconflicts_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1287 return opkg_what_depends_conflicts_cmd(conf
, WHATCONFLICTS
, 0, argc
, argv
);
1290 static int opkg_what_provides_replaces_cmd(opkg_conf_t
*conf
, enum what_field_type what_field_type
, int argc
, char **argv
)
1294 pkg_vec_t
*available_pkgs
= pkg_vec_alloc();
1295 const char *rel_str
= (what_field_type
== WHATPROVIDES
? "provides" : "replaces");
1298 pkg_info_preinstall_check(conf
);
1300 if (conf
->query_all
)
1301 pkg_hash_fetch_available(&conf
->pkg_hash
, available_pkgs
);
1303 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available_pkgs
);
1304 for (i
= 0; i
< argc
; i
++) {
1305 const char *target
= argv
[i
];
1308 opkg_message(conf
, OPKG_ERROR
, "What %s %s\n",
1310 for (j
= 0; j
< available_pkgs
->len
; j
++) {
1311 pkg_t
*pkg
= available_pkgs
->pkgs
[j
];
1313 int count
= (what_field_type
== WHATPROVIDES
) ? pkg
->provides_count
: pkg
->replaces_count
;
1314 for (k
= 0; k
< count
; k
++) {
1315 abstract_pkg_t
*apkg
=
1316 ((what_field_type
== WHATPROVIDES
)
1318 : pkg
->replaces
[k
]);
1319 if (fnmatch(target
, apkg
->name
, 0) == 0) {
1320 opkg_message(conf
, OPKG_ERROR
, " %s", pkg
->name
);
1321 if (strcmp(target
, apkg
->name
) != 0)
1322 opkg_message(conf
, OPKG_ERROR
, "\t%s %s\n", rel_str
, apkg
->name
);
1323 opkg_message(conf
, OPKG_ERROR
, "\n");
1328 pkg_vec_free(available_pkgs
);
1333 static int opkg_whatprovides_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1335 return opkg_what_provides_replaces_cmd(conf
, WHATPROVIDES
, argc
, argv
);
1338 static int opkg_whatreplaces_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1340 return opkg_what_provides_replaces_cmd(conf
, WHATREPLACES
, argc
, argv
);
1343 static int opkg_search_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1347 pkg_vec_t
*installed
;
1349 str_list_t
*installed_files
;
1350 str_list_elt_t
*iter
;
1351 char *installed_file
;
1357 installed
= pkg_vec_alloc();
1358 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, installed
);
1360 for (i
=0; i
< installed
->len
; i
++) {
1361 pkg
= installed
->pkgs
[i
];
1363 installed_files
= pkg_get_installed_files(pkg
);
1365 for (iter
= installed_files
->head
; iter
; iter
= iter
->next
) {
1366 installed_file
= iter
->data
;
1367 if (fnmatch(argv
[0], installed_file
, 0)==0) {
1368 if (opkg_cb_list
) opkg_cb_list(pkg
->name
,
1370 pkg_version_str_alloc(pkg
),
1371 pkg
->state_status
, p_userdata
);
1375 pkg_free_installed_files(pkg
);
1378 /* XXX: CLEANUP: It's not obvious from the name of
1379 pkg_hash_fetch_all_installed that we need to call
1380 pkg_vec_free to avoid a memory leak. */
1381 pkg_vec_free(installed
);
1386 static int opkg_compare_versions_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1389 /* this is a bit gross */
1391 parseVersion(&p1
, argv
[0]);
1392 parseVersion(&p2
, argv
[2]);
1393 return pkg_version_satisfied(&p1
, &p2
, argv
[1]);
1395 opkg_message(conf
, OPKG_ERROR
,
1396 "opkg compare_versions <v1> <op> <v2>\n"
1397 "<op> is one of <= >= << >> =\n");
1402 #ifndef HOST_CPU_STR
1403 #define HOST_CPU_STR__(X) #X
1404 #define HOST_CPU_STR_(X) HOST_CPU_STR__(X)
1405 #define HOST_CPU_STR HOST_CPU_STR_(HOST_CPU_FOO)
1408 static int opkg_print_architecture_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1410 nv_pair_list_elt_t
*l
;
1412 l
= conf
->arch_list
.head
;
1414 nv_pair_t
*nv
= l
->data
;
1415 printf("arch %s %s\n", nv
->name
, nv
->value
);