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",
261 /* download detached signitures to verify the package lists */
262 /* get the url for the sig file */
263 if (src
->extra_data
) /* debian style? */
264 sprintf_alloc(&url
, "%s/%s/%s", src
->value
, src
->extra_data
,
267 sprintf_alloc(&url
, "%s/%s", src
->value
, "Packages.sig");
269 /* create temporary file for it */
272 sprintf_alloc (&tmp_file_name
, "%s/%s", tmp
, "Packages.sig");
274 err
= opkg_download(conf
, url
, tmp_file_name
);
277 opkg_message (conf
, OPKG_NOTICE
, "Signature check failed\n");
280 err
= opkg_verify_file (conf
, list_file_name
, tmp_file_name
);
282 opkg_message (conf
, OPKG_NOTICE
, "Signature check passed\n");
284 opkg_message (conf
, OPKG_NOTICE
, "Signature check failed\n");
286 unlink (tmp_file_name
);
287 free (tmp_file_name
);
290 opkg_message (conf
, OPKG_NOTICE
, "Signiture check for %s skipped "
291 "because GPG support was not enabled in this build\n", src
->name
);
293 free(list_file_name
);
303 /* scan the args passed and cache the local filenames of the packages */
304 int opkg_multiple_files_scan(opkg_conf_t
*conf
, int argc
, char **argv
)
310 * First scan through package names/urls
311 * For any urls, download the packages and install in database.
312 * For any files, install package info in database.
314 for (i
= 0; i
< argc
; i
++) {
315 char *filename
= argv
[i
];
316 //char *tmp = basename (tmp);
317 //int tmplen = strlen (tmp);
319 //if (strcmp (tmp + (tmplen - strlen (OPKG_PKG_EXTENSION)), OPKG_PKG_EXTENSION) != 0)
321 //if (strcmp (tmp + (tmplen - strlen (DPKG_PKG_EXTENSION)), DPKG_PKG_EXTENSION) != 0)
324 opkg_message(conf
, OPKG_DEBUG2
, "Debug mfs: %s \n",filename
);
326 err
= opkg_prepare_url_for_install(conf
, filename
, &argv
[i
]);
333 struct opkg_intercept
339 typedef struct opkg_intercept
*opkg_intercept_t
;
341 opkg_intercept_t
opkg_prep_intercepts(opkg_conf_t
*conf
)
343 opkg_intercept_t ctx
;
347 ctx
= malloc (sizeof (*ctx
));
348 ctx
->oldpath
= strdup (getenv ("PATH"));
350 sprintf_alloc (&newpath
, "%s/opkg/intercept:%s", DATADIR
, ctx
->oldpath
);
351 setenv ("PATH", newpath
, 1);
356 sprintf_alloc (&ctx
->statedir
, "/tmp/opkg-intercept-%d-%d", getpid (), gen
);
357 if (mkdir (ctx
->statedir
, 0770) < 0) {
358 if (errno
== EEXIST
) {
359 free (ctx
->statedir
);
363 perror (ctx
->statedir
);
366 setenv ("OPKG_INTERCEPT_DIR", ctx
->statedir
, 1);
370 int opkg_finalize_intercepts(opkg_intercept_t ctx
)
376 setenv ("PATH", ctx
->oldpath
, 1);
379 dir
= opendir (ctx
->statedir
);
382 while (de
= readdir (dir
), de
!= NULL
) {
385 if (de
->d_name
[0] == '.')
388 sprintf_alloc (&path
, "%s/%s", ctx
->statedir
, de
->d_name
);
389 if (access (path
, X_OK
) == 0) {
398 perror (ctx
->statedir
);
400 sprintf_alloc (&cmd
, "rm -rf %s", ctx
->statedir
);
404 free (ctx
->statedir
);
410 int opkg_configure_packages(opkg_conf_t
*conf
, char *pkg_name
)
418 opkg_message(conf
, OPKG_INFO
,
419 "Configuring unpacked packages\n");
422 all
= pkg_vec_alloc();
423 pkg_hash_fetch_available(&conf
->pkg_hash
, all
);
425 ic
= opkg_prep_intercepts (conf
);
427 for(i
= 0; i
< all
->len
; i
++) {
430 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0))
433 if (pkg
->state_status
== SS_UNPACKED
) {
434 opkg_message(conf
, OPKG_NOTICE
,
435 "Configuring %s\n", pkg
->name
);
437 r
= opkg_configure(conf
, pkg
);
439 pkg
->state_status
= SS_INSTALLED
;
440 pkg
->parent
->state_status
= SS_INSTALLED
;
441 pkg
->state_flag
&= ~SF_PREFER
;
449 r
= opkg_finalize_intercepts (ic
);
457 static opkg_conf_t
*global_conf
;
459 static void sigint_handler(int sig
)
461 signal(sig
, SIG_DFL
);
462 opkg_message(NULL
, OPKG_NOTICE
,
463 "opkg: interrupted. writing out status database\n");
464 write_status_files_if_changed(global_conf
);
468 static int opkg_install_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
475 signal(SIGINT
, sigint_handler
);
478 * Now scan through package names and install
480 for (i
=0; i
< argc
; i
++) {
483 opkg_message(conf
, OPKG_DEBUG2
, "Debug install_cmd: %s \n",arg
);
484 err
= opkg_prepare_url_for_install(conf
, arg
, &argv
[i
]);
485 if (err
!= EINVAL
&& err
!= 0)
488 pkg_info_preinstall_check(conf
);
490 for (i
=0; i
< argc
; i
++) {
492 if (conf
->multiple_providers
)
493 err
= opkg_install_multi_by_name(conf
, arg
);
495 err
= opkg_install_by_name(conf
, arg
);
497 if (err
== OPKG_PKG_HAS_NO_CANDIDATE
) {
498 opkg_message(conf
, OPKG_ERROR
,
499 "Cannot find package %s.\n"
500 "Check the spelling or perhaps run 'opkg update'\n",
505 /* recheck to verify that all dependences are satisfied */
506 if (0) opkg_satisfy_all_dependences(conf
);
508 opkg_configure_packages(conf
, NULL
);
510 write_status_files_if_changed(conf
);
515 static int opkg_upgrade_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
522 signal(SIGINT
, sigint_handler
);
525 for (i
=0; i
< argc
; i
++) {
528 err
= opkg_prepare_url_for_install(conf
, arg
, &arg
);
529 if (err
!= EINVAL
&& err
!= 0)
532 pkg_info_preinstall_check(conf
);
534 for (i
=0; i
< argc
; i
++) {
536 if (conf
->restrict_to_default_dest
) {
537 pkg
= pkg_hash_fetch_installed_by_name_dest(&conf
->pkg_hash
,
541 opkg_message(conf
, OPKG_NOTICE
,
542 "Package %s not installed in %s\n",
543 argv
[i
], conf
->default_dest
->name
);
547 pkg
= pkg_hash_fetch_installed_by_name(&conf
->pkg_hash
,
551 opkg_upgrade_pkg(conf
, pkg
);
553 opkg_install_by_name(conf
, arg
);
557 pkg_vec_t
*installed
= pkg_vec_alloc();
559 pkg_info_preinstall_check(conf
);
561 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, installed
);
562 for (i
= 0; i
< installed
->len
; i
++) {
563 pkg
= installed
->pkgs
[i
];
564 opkg_upgrade_pkg(conf
, pkg
);
566 pkg_vec_free(installed
);
569 /* recheck to verify that all dependences are satisfied */
570 if (0) opkg_satisfy_all_dependences(conf
);
572 opkg_configure_packages(conf
, NULL
);
574 write_status_files_if_changed(conf
);
579 static int opkg_download_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
585 pkg_info_preinstall_check(conf
);
586 for (i
= 0; i
< argc
; i
++) {
589 pkg
= pkg_hash_fetch_best_installation_candidate_by_name(conf
, arg
);
591 opkg_message(conf
, OPKG_ERROR
,
592 "Cannot find package %s.\n"
593 "Check the spelling or perhaps run 'opkg update'\n",
598 err
= opkg_download_pkg(conf
, pkg
, ".");
601 opkg_message(conf
, OPKG_ERROR
,
602 "Failed to download %s\n", pkg
->name
);
604 opkg_message(conf
, OPKG_NOTICE
,
605 "Downloaded %s as %s\n",
606 pkg
->name
, pkg
->local_filename
);
614 static int opkg_list_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
617 pkg_vec_t
*available
;
619 char desc_short
[OPKG_LIST_DESCRIPTION_LENGTH
];
621 char *pkg_name
= NULL
;
627 available
= pkg_vec_alloc();
628 pkg_hash_fetch_available(&conf
->pkg_hash
, available
);
629 for (i
=0; i
< available
->len
; i
++) {
630 pkg
= available
->pkgs
[i
];
631 /* if we have package name or pattern and pkg does not match, then skip it */
632 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0))
634 if (pkg
->description
) {
635 strncpy(desc_short
, pkg
->description
, OPKG_LIST_DESCRIPTION_LENGTH
);
637 desc_short
[0] = '\0';
639 desc_short
[OPKG_LIST_DESCRIPTION_LENGTH
- 1] = '\0';
640 newline
= strchr(desc_short
, '\n');
645 version_str
= pkg_version_str_alloc(pkg
);
646 opkg_cb_list(pkg
->name
,desc_short
,
653 pkg_vec_free(available
);
659 static int opkg_list_installed_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
662 pkg_vec_t
*available
;
664 char desc_short
[OPKG_LIST_DESCRIPTION_LENGTH
];
666 char *pkg_name
= NULL
;
672 available
= pkg_vec_alloc();
673 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available
);
674 for (i
=0; i
< available
->len
; i
++) {
675 pkg
= available
->pkgs
[i
];
676 /* if we have package name or pattern and pkg does not match, then skip it */
677 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0))
679 if (pkg
->description
) {
680 strncpy(desc_short
, pkg
->description
, OPKG_LIST_DESCRIPTION_LENGTH
);
682 desc_short
[0] = '\0';
684 desc_short
[OPKG_LIST_DESCRIPTION_LENGTH
- 1] = '\0';
685 newline
= strchr(desc_short
, '\n');
690 version_str
= pkg_version_str_alloc(pkg
);
691 opkg_cb_list(pkg
->name
,desc_short
,
702 static int opkg_info_status_cmd(opkg_conf_t
*conf
, int argc
, char **argv
, int installed_only
)
705 pkg_vec_t
*available
;
707 char *pkg_name
= NULL
;
708 char **pkg_fields
= NULL
;
710 char *buff
; // = (char *)malloc(1);
716 pkg_fields
= &argv
[1];
720 available
= pkg_vec_alloc();
722 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available
);
724 pkg_hash_fetch_available(&conf
->pkg_hash
, available
);
725 for (i
=0; i
< available
->len
; i
++) {
726 pkg
= available
->pkgs
[i
];
727 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0)) {
731 buff
= pkg_formatted_info(pkg
);
733 if (opkg_cb_status
) opkg_cb_status(pkg
->name
,
738 We should not forget that actually the pointer is allocated.
739 We need to free it :) ( Thanks florian for seeing the error )
743 if (conf
->verbosity
> 1) {
744 conffile_list_elt_t
*iter
;
745 for (iter
= pkg
->conffiles
.head
; iter
; iter
= iter
->next
) {
746 conffile_t
*cf
= iter
->data
;
747 int modified
= conffile_has_been_modified(conf
, cf
);
748 opkg_message(conf
, OPKG_NOTICE
, "conffile=%s md5sum=%s modified=%d\n",
749 cf
->name
, cf
->value
, modified
);
753 pkg_vec_free(available
);
758 static int opkg_info_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
760 return opkg_info_status_cmd(conf
, argc
, argv
, 0);
763 static int opkg_status_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
765 return opkg_info_status_cmd(conf
, argc
, argv
, 1);
768 static int opkg_configure_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
773 char *pkg_name
= NULL
;
777 err
= opkg_configure_packages (conf
, pkg_name
);
780 err
= opkg_configure_packages (conf
, NULL
);
783 write_status_files_if_changed(conf
);
788 static int opkg_install_pending_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
794 sprintf_alloc(&globpattern
, "%s/*" OPKG_PKG_EXTENSION
, conf
->pending_dir
);
795 err
= glob(globpattern
, 0, NULL
, &globbuf
);
801 opkg_message(conf
, OPKG_NOTICE
,
802 "The following packages in %s will now be installed.\n",
804 for (i
= 0; i
< globbuf
.gl_pathc
; i
++) {
805 opkg_message(conf
, OPKG_NOTICE
,
806 "%s%s", i
== 0 ? "" : " ", globbuf
.gl_pathv
[i
]);
808 opkg_message(conf
, OPKG_NOTICE
, "\n");
809 for (i
= 0; i
< globbuf
.gl_pathc
; i
++) {
810 err
= opkg_install_from_file(conf
, globbuf
.gl_pathv
[i
]);
812 err
= unlink(globbuf
.gl_pathv
[i
]);
814 opkg_message(conf
, OPKG_ERROR
,
815 "%s: ERROR: failed to unlink %s: %s\n",
816 __FUNCTION__
, globbuf
.gl_pathv
[i
], strerror(err
));
826 static int opkg_remove_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
830 pkg_t
*pkg_to_remove
;
831 pkg_vec_t
*available
;
832 char *pkg_name
= NULL
;
834 signal(SIGINT
, sigint_handler
);
836 // ENH: Add the "no pkg removed" just in case.
840 available
= pkg_vec_alloc();
841 pkg_info_preinstall_check(conf
);
843 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available
);
844 for (i
=0; i
< argc
; i
++) {
845 pkg_name
= malloc(strlen(argv
[i
])+2);
846 strcpy(pkg_name
,argv
[i
]);
847 for (a
=0; a
< available
->len
; a
++) {
848 pkg
= available
->pkgs
[a
];
849 if (pkg_name
&& fnmatch(pkg_name
, pkg
->name
, 0)) {
852 if (conf
->restrict_to_default_dest
) {
853 pkg_to_remove
= pkg_hash_fetch_installed_by_name_dest(&conf
->pkg_hash
,
857 pkg_to_remove
= pkg_hash_fetch_installed_by_name(&conf
->pkg_hash
, pkg
->name
);
861 opkg_message(conf
, OPKG_ERROR
, "Package %s is not installed.\n", pkg
->name
);
864 if (pkg
->state_status
== SS_NOT_INSTALLED
) { // Added the control, so every already removed package could be skipped
865 opkg_message(conf
, OPKG_ERROR
, "Package seems to be %s not installed (STATUS = NOT_INSTALLED).\n", pkg
->name
);
868 opkg_remove_pkg(conf
, pkg_to_remove
,0);
873 pkg_vec_free(available
);
875 pkg_vec_t
*installed_pkgs
= pkg_vec_alloc();
877 int flagged_pkg_count
= 0;
880 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, installed_pkgs
);
882 for (i
= 0; i
< installed_pkgs
->len
; i
++) {
883 pkg_t
*pkg
= installed_pkgs
->pkgs
[i
];
884 if (pkg
->state_flag
& SF_USER
) {
887 if (!pkg_has_installed_dependents(conf
, pkg
->parent
, pkg
, NULL
))
888 opkg_message(conf
, OPKG_NOTICE
, "Non-user leaf package: %s\n", pkg
->name
);
891 if (!flagged_pkg_count
) {
892 opkg_message(conf
, OPKG_NOTICE
, "No packages flagged as installed by user, \n"
893 "so refusing to uninstall unflagged non-leaf packages\n");
897 /* find packages not flagged SF_USER (i.e., installed to
898 * satisfy a dependence) and not having any dependents, and
902 for (i
= 0; i
< installed_pkgs
->len
; i
++) {
903 pkg_t
*pkg
= installed_pkgs
->pkgs
[i
];
904 if (!(pkg
->state_flag
& SF_USER
)
905 && !pkg_has_installed_dependents(conf
, pkg
->parent
, pkg
, NULL
)) {
907 opkg_message(conf
, OPKG_NOTICE
, "Removing non-user leaf package %s\n");
908 opkg_remove_pkg(conf
, pkg
,0);
913 pkg_vec_free(installed_pkgs
);
917 opkg_message(conf
, OPKG_NOTICE
, "No packages removed.\n");
919 write_status_files_if_changed(conf
);
923 static int opkg_purge_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
929 signal(SIGINT
, sigint_handler
);
931 pkg_info_preinstall_check(conf
);
933 for (i
=0; i
< argc
; i
++) {
934 if (conf
->restrict_to_default_dest
) {
935 pkg
= pkg_hash_fetch_installed_by_name_dest(&conf
->pkg_hash
,
939 pkg
= pkg_hash_fetch_installed_by_name(&conf
->pkg_hash
, argv
[i
]);
943 opkg_message(conf
, OPKG_ERROR
,
944 "Package %s is not installed.\n", argv
[i
]);
947 opkg_purge_pkg(conf
, pkg
);
950 write_status_files_if_changed(conf
);
954 static int opkg_flag_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
958 const char *flags
= argv
[0];
961 signal(SIGINT
, sigint_handler
);
963 for (i
=1; i
< argc
; i
++) {
964 if (conf
->restrict_to_default_dest
) {
965 pkg
= pkg_hash_fetch_installed_by_name_dest(&conf
->pkg_hash
,
969 pkg
= pkg_hash_fetch_installed_by_name(&conf
->pkg_hash
, argv
[i
]);
973 opkg_message(conf
, OPKG_ERROR
,
974 "Package %s is not installed.\n", argv
[i
]);
977 if (( strcmp(flags
,"hold")==0)||( strcmp(flags
,"noprune")==0)||
978 ( strcmp(flags
,"user")==0)||( strcmp(flags
,"ok")==0)) {
979 pkg
->state_flag
= pkg_state_flag_from_str(flags
);
981 /* pb_ asked this feature 03292004 */
982 /* Actually I will use only this two, but this is an open for various status */
983 if (( strcmp(flags
,"installed")==0)||( strcmp(flags
,"unpacked")==0)){
984 pkg
->state_status
= pkg_state_status_from_str(flags
);
986 opkg_state_changed
++;
987 opkg_message(conf
, OPKG_NOTICE
,
988 "Setting flags for package %s to %s\n",
992 write_status_files_if_changed(conf
);
996 static int opkg_files_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
999 str_list_t
*installed_files
;
1000 str_list_elt_t
*iter
;
1002 size_t buff_len
= 8192;
1006 buff
= (char *)malloc(buff_len
);
1007 if ( buff
== NULL
) {
1008 fprintf( stderr
,"%s: Unable to allocate memory \n",__FUNCTION__
);
1016 pkg
= pkg_hash_fetch_installed_by_name(&conf
->pkg_hash
,
1019 opkg_message(conf
, OPKG_ERROR
,
1020 "Package %s not installed.\n", argv
[0]);
1024 installed_files
= pkg_get_installed_files(pkg
);
1025 pkg_version
= pkg_version_str_alloc(pkg
);
1029 used_len
= snprintf(buff
, buff_len
, "Package %s (%s) is installed on %s and has the following files:\n",
1030 pkg
->name
, pkg_version
, pkg
->dest
->name
) + 1;
1031 if (used_len
> buff_len
) {
1033 buff
= realloc (buff
, buff_len
);
1036 for (iter
= installed_files
->head
; iter
; iter
= iter
->next
) {
1037 used_len
+= strlen (iter
->data
) + 1;
1038 while (buff_len
<= used_len
) {
1040 buff
= realloc (buff
, buff_len
);
1042 strncat(buff
, iter
->data
, buff_len
);
1043 strncat(buff
, "\n", buff_len
);
1045 if (opkg_cb_list
) opkg_cb_list(pkg
->name
,
1047 pkg_version_str_alloc(pkg
),
1054 pkg_free_installed_files(pkg
);
1059 static int opkg_depends_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1063 pkg_vec_t
*available_pkgs
= pkg_vec_alloc();
1064 const char *rel_str
= "depends on";
1067 pkg_info_preinstall_check(conf
);
1069 if (conf
->query_all
)
1070 pkg_hash_fetch_available(&conf
->pkg_hash
, available_pkgs
);
1072 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available_pkgs
);
1073 for (i
= 0; i
< argc
; i
++) {
1074 const char *target
= argv
[i
];
1077 opkg_message(conf
, OPKG_ERROR
, "target=%s\n", target
);
1079 for (j
= 0; j
< available_pkgs
->len
; j
++) {
1080 pkg_t
*pkg
= available_pkgs
->pkgs
[j
];
1081 if (fnmatch(target
, pkg
->name
, 0) == 0) {
1083 int count
= pkg
->depends_count
+ pkg
->pre_depends_count
;
1084 opkg_message(conf
, OPKG_ERROR
, "What %s (arch=%s) %s\n",
1085 target
, pkg
->architecture
, rel_str
);
1086 for (k
= 0; k
< count
; k
++) {
1087 compound_depend_t
*cdepend
= &pkg
->depends
[k
];
1089 for (l
= 0; l
< cdepend
->possibility_count
; l
++) {
1090 depend_t
*possibility
= cdepend
->possibilities
[l
];
1091 opkg_message(conf
, OPKG_ERROR
, " %s", possibility
->pkg
->name
);
1092 if (conf
->verbosity
> 0) {
1093 // char *ver = abstract_pkg_version_str_alloc(possibility->pkg);
1094 opkg_message(conf
, OPKG_NOTICE
, " %s", possibility
->version
);
1095 if (possibility
->version
) {
1096 char *typestr
= NULL
;
1097 switch (possibility
->constraint
) {
1098 case NONE
: typestr
= "none"; break;
1099 case EARLIER
: typestr
= "<"; break;
1100 case EARLIER_EQUAL
: typestr
= "<="; break;
1101 case EQUAL
: typestr
= "="; break;
1102 case LATER_EQUAL
: typestr
= ">="; break;
1103 case LATER
: typestr
= ">"; break;
1105 opkg_message(conf
, OPKG_NOTICE
, " (%s %s)", typestr
, possibility
->version
);
1109 opkg_message(conf
, OPKG_ERROR
, "\n");
1115 pkg_vec_free(available_pkgs
);
1120 enum what_field_type
{
1129 static int opkg_what_depends_conflicts_cmd(opkg_conf_t
*conf
, enum what_field_type what_field_type
, int recursive
, int argc
, char **argv
)
1133 pkg_vec_t
*available_pkgs
= pkg_vec_alloc();
1134 const char *rel_str
= NULL
;
1138 switch (what_field_type
) {
1139 case WHATDEPENDS
: rel_str
= "depends on"; break;
1140 case WHATCONFLICTS
: rel_str
= "conflicts with"; break;
1141 case WHATSUGGESTS
: rel_str
= "suggests"; break;
1142 case WHATRECOMMENDS
: rel_str
= "recommends"; break;
1143 case WHATPROVIDES
: rel_str
= "provides"; break;
1144 case WHATREPLACES
: rel_str
= "replaces"; break;
1147 if (conf
->query_all
)
1148 pkg_hash_fetch_available(&conf
->pkg_hash
, available_pkgs
);
1150 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available_pkgs
);
1152 /* mark the root set */
1153 pkg_vec_clear_marks(available_pkgs
);
1154 opkg_message(conf
, OPKG_NOTICE
, "Root set:\n");
1155 for (i
= 0; i
< argc
; i
++) {
1156 const char *dependee_pattern
= argv
[i
];
1157 pkg_vec_mark_if_matches(available_pkgs
, dependee_pattern
);
1159 for (i
= 0; i
< available_pkgs
->len
; i
++) {
1160 pkg_t
*pkg
= available_pkgs
->pkgs
[i
];
1161 if (pkg
->state_flag
& SF_MARKED
) {
1162 /* mark the parent (abstract) package */
1163 pkg_mark_provides(pkg
);
1164 opkg_message(conf
, OPKG_NOTICE
, " %s\n", pkg
->name
);
1168 opkg_message(conf
, OPKG_NOTICE
, "What %s root set\n", rel_str
);
1173 for (j
= 0; j
< available_pkgs
->len
; j
++) {
1174 pkg_t
*pkg
= available_pkgs
->pkgs
[j
];
1176 int count
= ((what_field_type
== WHATCONFLICTS
)
1177 ? pkg
->conflicts_count
1178 : pkg
->pre_depends_count
+ pkg
->depends_count
+ pkg
->recommends_count
+ pkg
->suggests_count
);
1179 /* skip this package if it is already marked */
1180 if (pkg
->parent
->state_flag
& SF_MARKED
) {
1183 for (k
= 0; k
< count
; k
++) {
1184 compound_depend_t
*cdepend
=
1185 (what_field_type
== WHATCONFLICTS
) ? &pkg
->conflicts
[k
] : &pkg
->depends
[k
];
1187 for (l
= 0; l
< cdepend
->possibility_count
; l
++) {
1188 depend_t
*possibility
= cdepend
->possibilities
[l
];
1189 if (possibility
->pkg
->state_flag
& SF_MARKED
) {
1190 /* mark the depending package so we won't visit it again */
1191 pkg
->state_flag
|= SF_MARKED
;
1192 pkg_mark_provides(pkg
);
1195 opkg_message(conf
, OPKG_NOTICE
, " %s", pkg
->name
);
1196 if (conf
->verbosity
> 0) {
1197 char *ver
= pkg_version_str_alloc(pkg
);
1198 opkg_message(conf
, OPKG_NOTICE
, " %s", ver
);
1199 opkg_message(conf
, OPKG_NOTICE
, "\t%s %s", rel_str
, possibility
->pkg
->name
);
1200 if (possibility
->version
) {
1201 char *typestr
= NULL
;
1202 switch (possibility
->constraint
) {
1203 case NONE
: typestr
= "none"; break;
1204 case EARLIER
: typestr
= "<"; break;
1205 case EARLIER_EQUAL
: typestr
= "<="; break;
1206 case EQUAL
: typestr
= "="; break;
1207 case LATER_EQUAL
: typestr
= ">="; break;
1208 case LATER
: typestr
= ">"; break;
1210 opkg_message(conf
, OPKG_NOTICE
, " (%s %s)", typestr
, possibility
->version
);
1213 if (!pkg_dependence_satisfiable(conf
, possibility
))
1214 opkg_message(conf
, OPKG_NOTICE
, " unsatisfiable");
1216 opkg_message(conf
, OPKG_NOTICE
, "\n");
1224 } while (changed
&& recursive
);
1225 pkg_vec_free(available_pkgs
);
1231 int pkg_mark_provides(pkg_t
*pkg
)
1233 int provides_count
= pkg
->provides_count
;
1234 abstract_pkg_t
**provides
= pkg
->provides
;
1236 pkg
->parent
->state_flag
|= SF_MARKED
;
1237 for (i
= 0; i
< provides_count
; i
++) {
1238 provides
[i
]->state_flag
|= SF_MARKED
;
1243 static int opkg_whatdepends_recursively_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1245 return opkg_what_depends_conflicts_cmd(conf
, WHATDEPENDS
, 1, argc
, argv
);
1247 static int opkg_whatdepends_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1249 return opkg_what_depends_conflicts_cmd(conf
, WHATDEPENDS
, 0, argc
, argv
);
1252 static int opkg_whatsuggests_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1254 return opkg_what_depends_conflicts_cmd(conf
, WHATSUGGESTS
, 0, argc
, argv
);
1257 static int opkg_whatrecommends_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1259 return opkg_what_depends_conflicts_cmd(conf
, WHATRECOMMENDS
, 0, argc
, argv
);
1262 static int opkg_whatconflicts_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1264 return opkg_what_depends_conflicts_cmd(conf
, WHATCONFLICTS
, 0, argc
, argv
);
1267 static int opkg_what_provides_replaces_cmd(opkg_conf_t
*conf
, enum what_field_type what_field_type
, int argc
, char **argv
)
1271 pkg_vec_t
*available_pkgs
= pkg_vec_alloc();
1272 const char *rel_str
= (what_field_type
== WHATPROVIDES
? "provides" : "replaces");
1275 pkg_info_preinstall_check(conf
);
1277 if (conf
->query_all
)
1278 pkg_hash_fetch_available(&conf
->pkg_hash
, available_pkgs
);
1280 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, available_pkgs
);
1281 for (i
= 0; i
< argc
; i
++) {
1282 const char *target
= argv
[i
];
1285 opkg_message(conf
, OPKG_ERROR
, "What %s %s\n",
1287 for (j
= 0; j
< available_pkgs
->len
; j
++) {
1288 pkg_t
*pkg
= available_pkgs
->pkgs
[j
];
1290 int count
= (what_field_type
== WHATPROVIDES
) ? pkg
->provides_count
: pkg
->replaces_count
;
1291 for (k
= 0; k
< count
; k
++) {
1292 abstract_pkg_t
*apkg
=
1293 ((what_field_type
== WHATPROVIDES
)
1295 : pkg
->replaces
[k
]);
1296 if (fnmatch(target
, apkg
->name
, 0) == 0) {
1297 opkg_message(conf
, OPKG_ERROR
, " %s", pkg
->name
);
1298 if (strcmp(target
, apkg
->name
) != 0)
1299 opkg_message(conf
, OPKG_ERROR
, "\t%s %s\n", rel_str
, apkg
->name
);
1300 opkg_message(conf
, OPKG_ERROR
, "\n");
1305 pkg_vec_free(available_pkgs
);
1310 static int opkg_whatprovides_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1312 return opkg_what_provides_replaces_cmd(conf
, WHATPROVIDES
, argc
, argv
);
1315 static int opkg_whatreplaces_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1317 return opkg_what_provides_replaces_cmd(conf
, WHATREPLACES
, argc
, argv
);
1320 static int opkg_search_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1324 pkg_vec_t
*installed
;
1326 str_list_t
*installed_files
;
1327 str_list_elt_t
*iter
;
1328 char *installed_file
;
1334 installed
= pkg_vec_alloc();
1335 pkg_hash_fetch_all_installed(&conf
->pkg_hash
, installed
);
1337 for (i
=0; i
< installed
->len
; i
++) {
1338 pkg
= installed
->pkgs
[i
];
1340 installed_files
= pkg_get_installed_files(pkg
);
1342 for (iter
= installed_files
->head
; iter
; iter
= iter
->next
) {
1343 installed_file
= iter
->data
;
1344 if (fnmatch(argv
[0], installed_file
, 0)==0) {
1345 if (opkg_cb_list
) opkg_cb_list(pkg
->name
,
1347 pkg_version_str_alloc(pkg
),
1348 pkg
->state_status
, p_userdata
);
1352 pkg_free_installed_files(pkg
);
1355 /* XXX: CLEANUP: It's not obvious from the name of
1356 pkg_hash_fetch_all_installed that we need to call
1357 pkg_vec_free to avoid a memory leak. */
1358 pkg_vec_free(installed
);
1363 static int opkg_compare_versions_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1366 /* this is a bit gross */
1368 parseVersion(&p1
, argv
[0]);
1369 parseVersion(&p2
, argv
[2]);
1370 return pkg_version_satisfied(&p1
, &p2
, argv
[1]);
1372 opkg_message(conf
, OPKG_ERROR
,
1373 "opkg compare_versions <v1> <op> <v2>\n"
1374 "<op> is one of <= >= << >> =\n");
1379 #ifndef HOST_CPU_STR
1380 #define HOST_CPU_STR__(X) #X
1381 #define HOST_CPU_STR_(X) HOST_CPU_STR__(X)
1382 #define HOST_CPU_STR HOST_CPU_STR_(HOST_CPU_FOO)
1385 static int opkg_print_architecture_cmd(opkg_conf_t
*conf
, int argc
, char **argv
)
1387 nv_pair_list_elt_t
*l
;
1389 l
= conf
->arch_list
.head
;
1391 nv_pair_t
*nv
= l
->data
;
1392 printf("arch %s %s\n", nv
->name
, nv
->value
);