1 /* opkg.c - the opkg package management system
3 Thomas Wood <thomas@openedhand.com>
5 Copyright (C) 2008 OpenMoko Inc
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.
22 #include "opkg_conf.h"
25 #include "opkg_install.h"
26 #include "opkg_configure.h"
27 #include "opkg_download.h"
29 #include "sprintf_alloc.h"
30 #include "file_util.h"
32 #include <libbb/libbb.h>
38 opkg_option_t
*options
;
41 /** Private Functions ***/
45 opkg_configure_packages(opkg_conf_t
*conf
, char *pkg_name
)
52 all
= pkg_vec_alloc ();
53 pkg_hash_fetch_available (&conf
->pkg_hash
, all
);
55 for (i
= 0; i
< all
->len
; i
++)
59 if (pkg_name
&& fnmatch (pkg_name
, pkg
->name
, 0))
62 if (pkg
->state_status
== SS_UNPACKED
)
64 r
= opkg_configure (conf
, pkg
);
67 pkg
->state_status
= SS_INSTALLED
;
68 pkg
->parent
->state_status
= SS_INSTALLED
;
69 pkg
->state_flag
&= ~SF_PREFER
;
91 opkg
= malloc (sizeof (opkg_t
));
93 opkg
->args
= malloc (sizeof (args_t
));
94 args_init (opkg
->args
);
96 opkg
->conf
= malloc (sizeof (opkg_conf_t
));
97 opkg_conf_init (opkg
->conf
, opkg
->args
);
99 opkg_init_options_array (opkg
->conf
, &opkg
->options
);
104 opkg_free (opkg_t
*opkg
)
106 opkg_conf_deinit (opkg
->conf
);
107 args_deinit (opkg
->args
);
111 opkg_get_option (opkg_t
*opkg
, char *option
, void **value
)
114 opkg_option_t
*options
= opkg
->options
;
116 /* can't store a value in a NULL pointer! */
120 /* look up the option
121 * TODO: this would be much better as a hash table
123 while (options
[i
].name
)
125 if (strcmp (options
[i
].name
, option
) != 0)
133 switch (options
[i
].type
)
135 case OPKG_OPT_TYPE_BOOL
:
136 *((int *) value
) = *((int *) options
[i
].value
);
139 case OPKG_OPT_TYPE_INT
:
140 *((int *) value
) = *((int *) options
[i
].value
);
143 case OPKG_OPT_TYPE_STRING
:
144 *((char **)value
) = strdup (options
[i
].value
);
151 opkg_set_option (opkg_t
*opkg
, char *option
, void *value
)
154 opkg_option_t
*options
= opkg
->options
;
156 /* NULL values are not defined */
160 /* look up the option
161 * TODO: this would be much better as a hash table
163 while (options
[i
].name
)
165 if (strcmp (options
[i
].name
, option
) == 0)
173 switch (options
[i
].type
)
175 case OPKG_OPT_TYPE_BOOL
:
176 if (*((int *) value
) == 0)
177 *((int *)options
[i
].value
) = 0;
179 *((int *)options
[i
].value
) = 1;
182 case OPKG_OPT_TYPE_INT
:
183 *((int *) options
[i
].value
) = *((int *) value
);
186 case OPKG_OPT_TYPE_STRING
:
187 *((char **)options
[i
].value
) = strdup (value
);
194 opkg_install_package (opkg_t
*opkg
, char *package_name
)
198 pkg_info_preinstall_check (opkg
->conf
);
200 if (opkg
->conf
->multiple_providers
)
202 err
= opkg_install_multi_by_name (opkg
->conf
, package_name
);
206 err
= opkg_install_by_name (opkg
->conf
, package_name
);
209 err
= opkg_configure_packages (opkg
->conf
, NULL
);
211 if (opkg
->conf
->noaction
)
214 opkg_conf_write_status_files (opkg
->conf
);
215 pkg_write_changed_filelists (opkg
->conf
);
221 opkg_remove_package (opkg_t
*opkg
, char *package_name
)
227 opkg_upgrade_package (opkg_t
*opkg
, char *package_name
)
233 opkg_upgrade_all (opkg_t
*opkg
)
239 opkg_update_package_lists (opkg_t
*opkg
)
244 pkg_src_list_elt_t
*iter
;
248 sprintf_alloc (&lists_dir
, "%s",
249 (opkg
->conf
->restrict_to_default_dest
)
250 ? opkg
->conf
->default_dest
->lists_dir
251 : opkg
->conf
->lists_dir
);
253 if (!file_is_dir (lists_dir
))
255 if (file_exists (lists_dir
))
257 /* XXX: Error: file exists but is not a directory */
262 err
= file_mkdir_hier (lists_dir
, 0755);
265 /* XXX: Error: failed to create directory */
271 tmp
= strdup ("/tmp/opkg.XXXXXX");
273 if (mkdtemp (tmp
) == NULL
)
275 /* XXX: Error: could not create temporary file name */
282 for (iter
= opkg
->conf
->pkg_src_list
.head
; iter
; iter
= iter
->next
)
284 char *url
, *list_file_name
;
288 if (src
->extra_data
) /* debian style? */
289 sprintf_alloc (&url
, "%s/%s/%s", src
->value
, src
->extra_data
,
290 src
->gzip
? "Packages.gz" : "Packages");
292 sprintf_alloc (&url
, "%s/%s", src
->value
, src
->gzip
? "Packages.gz" : "Packages");
294 sprintf_alloc (&list_file_name
, "%s/%s", lists_dir
, src
->name
);
300 sprintf_alloc (&tmp_file_name
, "%s/%s.gz", tmp
, src
->name
);
302 /* XXX: Note: downloading url */
303 err
= opkg_download (opkg
->conf
, url
, tmp_file_name
);
307 /* XXX: Note: Inflating downloaded file */
308 in
= fopen (tmp_file_name
, "r");
309 out
= fopen (list_file_name
, "w");
318 unlink (tmp_file_name
);
322 err
= opkg_download (opkg
->conf
, url
, list_file_name
);
326 /* XXX: Error: download error */
331 /* download detached signitures to verify the package lists */
332 /* get the url for the sig file */
333 if (src
->extra_data
) /* debian style? */
334 sprintf_alloc (&url
, "%s/%s/%s", src
->value
, src
->extra_data
,
337 sprintf_alloc (&url
, "%s/%s", src
->value
, "Packages.sig");
339 /* create temporary file for it */
342 sprintf_alloc (&tmp_file_name
, "%s/%s", tmp
, "Packages.sig");
344 err
= opkg_download (opkg
->conf
, url
, tmp_file_name
);
347 /* XXX: Warning: Download failed */
352 err
= opkg_verify_file (opkg
->conf
, list_file_name
, tmp_file_name
);
355 /* XXX: Notice: Signature check passed */
359 /* XXX: Warning: Signature check failed */
362 unlink (tmp_file_name
);
363 free (tmp_file_name
);
366 /* XXX: Note: Signiture check for %s skipped because GPG support was not
367 * enabled in this build
370 free (list_file_name
);