1 /* opkg_conf.c - the opkg 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.
19 #include "opkg_conf.h"
20 #include "opkg_error.h"
23 #include "sprintf_alloc.h"
25 #include "opkg_message.h"
26 #include "file_util.h"
29 #include "opkg_defines.h"
30 #include "libbb/libbb.h"
32 #include <sys/types.h>
38 extern char *conf_file_dir;
40 static int opkg_conf_parse_file(opkg_conf_t *conf, const char *filename,
41 pkg_src_list_t *pkg_src_list,
42 nv_pair_list_t *tmp_dest_nv_pair_list,
43 char **tmp_lists_dir);
44 static int opkg_conf_set_option(const opkg_option_t *options,
45 const char *name, const char *value);
46 static int opkg_conf_set_default_dest(opkg_conf_t *conf,
47 const char *default_dest_name);
48 static int set_and_load_pkg_src_list(opkg_conf_t *conf,
49 pkg_src_list_t *nv_pair_list);
50 static int set_and_load_pkg_dest_list(opkg_conf_t *conf,
51 nv_pair_list_t *nv_pair_list, char * lists_dir);
53 void opkg_init_options_array(const opkg_conf_t *conf, opkg_option_t **options)
55 opkg_option_t tmp[] = {
56 { "cache", OPKG_OPT_TYPE_STRING, &conf->cache},
57 { "force_defaults", OPKG_OPT_TYPE_BOOL, &conf->force_defaults },
58 { "force_maintainer", OPKG_OPT_TYPE_BOOL, &conf->force_maintainer },
59 { "force_depends", OPKG_OPT_TYPE_BOOL, &conf->force_depends },
60 { "force_overwrite", OPKG_OPT_TYPE_BOOL, &conf->force_overwrite },
61 { "force_downgrade", OPKG_OPT_TYPE_BOOL, &conf->force_downgrade },
62 { "force_reinstall", OPKG_OPT_TYPE_BOOL, &conf->force_reinstall },
63 { "force_space", OPKG_OPT_TYPE_BOOL, &conf->force_space },
64 { "check_signature", OPKG_OPT_TYPE_INT, &conf->check_signature },
65 { "ftp_proxy", OPKG_OPT_TYPE_STRING, &conf->ftp_proxy },
66 { "http_proxy", OPKG_OPT_TYPE_STRING, &conf->http_proxy },
67 { "no_proxy", OPKG_OPT_TYPE_STRING, &conf->no_proxy },
68 { "test", OPKG_OPT_TYPE_INT, &conf->noaction },
69 { "noaction", OPKG_OPT_TYPE_INT, &conf->noaction },
70 { "nodeps", OPKG_OPT_TYPE_BOOL, &conf->nodeps },
71 { "offline_root", OPKG_OPT_TYPE_STRING, &conf->offline_root },
72 { "offline_root_path", OPKG_OPT_TYPE_STRING, &conf->offline_root_path },
73 { "offline_root_post_script_cmd", OPKG_OPT_TYPE_STRING, &conf->offline_root_post_script_cmd },
74 { "offline_root_pre_script_cmd", OPKG_OPT_TYPE_STRING, &conf->offline_root_pre_script_cmd },
75 { "proxy_passwd", OPKG_OPT_TYPE_STRING, &conf->proxy_passwd },
76 { "proxy_user", OPKG_OPT_TYPE_STRING, &conf->proxy_user },
77 { "query-all", OPKG_OPT_TYPE_BOOL, &conf->query_all },
78 { "verbosity", OPKG_OPT_TYPE_BOOL, &conf->verbosity },
79 #if defined(HAVE_OPENSSL)
80 { "signature_ca_file", OPKG_OPT_TYPE_STRING, &conf->signature_ca_file },
81 { "signature_ca_path", OPKG_OPT_TYPE_STRING, &conf->signature_ca_path },
83 #if defined(HAVE_PATHFINDER)
84 { "check_x509_path", OPKG_OPT_TYPE_INT, &conf->check_x509_path },
86 #if defined(HAVE_SSLCURL) && defined(HAVE_CURL)
87 { "ssl_engine", OPKG_OPT_TYPE_STRING, &conf->ssl_engine },
88 { "ssl_cert", OPKG_OPT_TYPE_STRING, &conf->ssl_cert },
89 { "ssl_cert_type", OPKG_OPT_TYPE_STRING, &conf->ssl_cert_type },
90 { "ssl_key", OPKG_OPT_TYPE_STRING, &conf->ssl_key },
91 { "ssl_key_type", OPKG_OPT_TYPE_STRING, &conf->ssl_key_type },
92 { "ssl_key_passwd", OPKG_OPT_TYPE_STRING, &conf->ssl_key_passwd },
93 { "ssl_ca_file", OPKG_OPT_TYPE_STRING, &conf->ssl_ca_file },
94 { "ssl_ca_path", OPKG_OPT_TYPE_STRING, &conf->ssl_ca_path },
95 { "ssl_dont_verify_peer", OPKG_OPT_TYPE_BOOL, &conf->ssl_dont_verify_peer },
100 *options = xcalloc(1, sizeof(tmp));
101 memcpy(*options, tmp, sizeof(tmp));
104 static void opkg_conf_override_string(char **conf_str, char *arg_str)
110 *conf_str = xstrdup(arg_str);
114 static void opkg_conf_free_string(char **conf_str)
122 int opkg_conf_init(opkg_conf_t *conf, const args_t *args)
127 nv_pair_list_t tmp_dest_nv_pair_list;
128 char *lists_dir = NULL, *lock_file = NULL;
130 char *etc_opkg_conf_pattern;
131 char *pending_dir = NULL;
133 memset(conf, 0, sizeof(opkg_conf_t));
135 #if defined(HAVE_PATHFINDER)
136 conf->check_x509_path = 1;
139 pkg_src_list_init(&conf->pkg_src_list);
141 nv_pair_list_init(&tmp_dest_nv_pair_list);
142 pkg_dest_list_init(&conf->pkg_dest_list);
144 nv_pair_list_init(&conf->arch_list);
146 conf->restrict_to_default_dest = 0;
147 conf->default_dest = NULL;
149 /* check for lock file */
150 if (args->offline_root)
151 sprintf_alloc (&lock_file, "%s/%s/lock", args->offline_root, OPKG_STATE_DIR_PREFIX);
153 sprintf_alloc (&lock_file, "%s/lock", OPKG_STATE_DIR_PREFIX);
155 err = conf->lock_fd = creat (lock_file, S_IRUSR | S_IWUSR | S_IRGRP);
157 err = lockf (conf->lock_fd, F_TLOCK, 0);
164 if(args->offline_root) {
165 opkg_message (conf, OPKG_ERROR, "Could not obtain administrative lock for offline root (ERR: %s) at %s/%s/lock\n",
166 strerror(errno_copy), args->offline_root, OPKG_STATE_DIR_PREFIX);
168 opkg_message (conf, OPKG_ERROR, "Could not obtain administrative lock (ERR: %s) at %s/lock\n",
169 strerror(errno_copy), OPKG_STATE_DIR_PREFIX);
171 return OPKG_CONF_ERR_LOCK;
175 tmp_dir_base = args->tmp_dir;
177 tmp_dir_base = getenv("TMPDIR");
178 sprintf_alloc(&conf->tmp_dir, "%s/%s",
179 tmp_dir_base ? tmp_dir_base : OPKG_CONF_DEFAULT_TMP_DIR_BASE,
180 OPKG_CONF_TMP_DIR_SUFFIX);
181 conf->tmp_dir = mkdtemp(conf->tmp_dir);
182 if (conf->tmp_dir == NULL) {
183 fprintf(stderr, "%s: Failed to create temporary directory `%s': %s\n",
184 __FUNCTION__, conf->tmp_dir, strerror(errno));
185 return OPKG_CONF_ERR_TMP_DIR;
188 pkg_hash_init("pkg-hash", &conf->pkg_hash, OPKG_CONF_DEFAULT_HASH_LEN);
189 hash_table_init("file-hash", &conf->file_hash, OPKG_CONF_DEFAULT_HASH_LEN);
190 hash_table_init("obs-file-hash", &conf->obs_file_hash, OPKG_CONF_DEFAULT_HASH_LEN);
191 lists_dir=xmalloc(1);
193 if (args->conf_file) {
194 struct stat stat_buf;
195 err = stat(args->conf_file, &stat_buf);
197 if (opkg_conf_parse_file(conf, args->conf_file,
198 &conf->pkg_src_list, &tmp_dest_nv_pair_list,&lists_dir)<0) {
199 /* Memory leakage from opkg_conf_parse-file */
200 return OPKG_CONF_ERR_PARSE;
204 if (strlen(lists_dir)<=1 ){
205 lists_dir = xrealloc(lists_dir,strlen(OPKG_CONF_LISTS_DIR)+2);
206 sprintf (lists_dir,"%s",OPKG_CONF_LISTS_DIR);
209 if (args->offline_root) {
211 sprintf_alloc(&tmp, "%s/%s",args->offline_root,lists_dir);
216 pending_dir = xcalloc(1, strlen(lists_dir)+strlen("/pending")+5);
217 snprintf(pending_dir,strlen(lists_dir)+strlen("/pending") ,"%s%s",lists_dir,"/pending");
219 conf->lists_dir = xstrdup(lists_dir);
220 conf->pending_dir = xstrdup(pending_dir);
222 if (args->offline_root)
223 sprintf_alloc(&etc_opkg_conf_pattern, "%s/etc/opkg/*.conf", args->offline_root);
225 sprintf_alloc(&etc_opkg_conf_pattern, "%s/*.conf", conf_file_dir);
226 memset(&globbuf, 0, sizeof(globbuf));
227 err = glob(etc_opkg_conf_pattern, 0, NULL, &globbuf);
228 free (etc_opkg_conf_pattern);
231 for (i = 0; i < globbuf.gl_pathc; i++) {
232 if (globbuf.gl_pathv[i])
233 if ( opkg_conf_parse_file(conf, globbuf.gl_pathv[i],
234 &conf->pkg_src_list, &tmp_dest_nv_pair_list,&lists_dir)<0) {
235 /* Memory leakage from opkg_conf_parse-file */
236 return OPKG_CONF_ERR_PARSE;
242 /* if no architectures were defined, then default all, noarch, and host architecture */
243 if (nv_pair_list_empty(&conf->arch_list)) {
244 nv_pair_list_append(&conf->arch_list, "all", "1");
245 nv_pair_list_append(&conf->arch_list, "noarch", "1");
246 nv_pair_list_append(&conf->arch_list, HOST_CPU_STR, "10");
249 /* Even if there is no conf file, we'll need at least one dest. */
250 if (nv_pair_list_empty(&tmp_dest_nv_pair_list)) {
251 nv_pair_list_append(&tmp_dest_nv_pair_list,
252 OPKG_CONF_DEFAULT_DEST_NAME,
253 OPKG_CONF_DEFAULT_DEST_ROOT_DIR);
256 /* After parsing the file, set options from command-line, (so that
257 command-line arguments take precedence) */
258 /* XXX: CLEANUP: The interaction between args.c and opkg_conf.c
259 really needs to be cleaned up. There is so much duplication
260 right now it is ridiculous. Maybe opkg_conf_t should just save
261 a pointer to args_t (which could then not be freed), rather
262 than duplicating every field here? */
263 if (args->autoremove) {
264 conf->autoremove = 1;
266 if (args->force_depends) {
267 conf->force_depends = 1;
269 if (args->force_defaults) {
270 conf->force_defaults = 1;
272 if (args->force_maintainer) {
273 conf->force_maintainer = 1;
275 if (args->force_overwrite) {
276 conf->force_overwrite = 1;
278 if (args->force_downgrade) {
279 conf->force_downgrade = 1;
281 if (args->force_space) {
282 conf->force_space = 1;
284 if (args->force_reinstall) {
285 conf->force_reinstall = 1;
287 if (args->force_removal_of_dependent_packages) {
288 conf->force_removal_of_dependent_packages = 1;
290 if (args->force_removal_of_essential_packages) {
291 conf->force_removal_of_essential_packages = 1;
296 if (args->noaction) {
299 if (args->query_all) {
302 if (args->verbosity != conf->verbosity) {
303 conf->verbosity = args->verbosity;
306 opkg_conf_override_string(&conf->offline_root,
308 opkg_conf_override_string(&conf->offline_root_path,
309 args->offline_root_path);
310 opkg_conf_override_string(&conf->offline_root_pre_script_cmd,
311 args->offline_root_pre_script_cmd);
312 opkg_conf_override_string(&conf->offline_root_post_script_cmd,
313 args->offline_root_post_script_cmd);
315 opkg_conf_override_string(&conf->cache, args->cache);
317 /* Pigi: added a flag to disable the checking of structures if the command does not need to
318 read anything from there.
320 if ( !(args->nocheckfordirorfile)){
321 /* need to run load the source list before dest list -Jamey */
322 if ( !(args->noreadfeedsfile))
323 set_and_load_pkg_src_list(conf, &conf->pkg_src_list);
325 /* Now that we have resolved conf->offline_root, we can commit to
326 the directory names for the dests and load in all the package
328 set_and_load_pkg_dest_list(conf, &tmp_dest_nv_pair_list,lists_dir);
331 err = opkg_conf_set_default_dest(conf, args->dest);
333 return OPKG_CONF_ERR_DEFAULT_DEST;
337 nv_pair_list_deinit(&tmp_dest_nv_pair_list);
344 void opkg_conf_deinit(opkg_conf_t *conf)
346 #ifdef OPKG_DEBUG_NO_TMP_CLEANUP
348 fprintf(stderr, "%s: Not cleaning up %s since opkg compiled "
349 "with OPKG_DEBUG_NO_TMP_CLEANUP\n",
350 __FUNCTION__, conf->tmp_dir);
354 err = rmdir(conf->tmp_dir);
356 if (errno == ENOTEMPTY) {
358 sprintf_alloc(&cmd, "rm -fr %s\n", conf->tmp_dir);
363 fprintf(stderr, "WARNING: Unable to remove temporary directory: %s: %s\n", conf->tmp_dir, strerror(errno));
365 #endif /* OPKG_DEBUG_NO_TMP_CLEANUP */
367 free(conf->tmp_dir); /*XXX*/
368 free(conf->lists_dir);
369 free(conf->pending_dir);
371 pkg_src_list_deinit(&conf->pkg_src_list);
372 pkg_dest_list_deinit(&conf->pkg_dest_list);
373 nv_pair_list_deinit(&conf->arch_list);
375 opkg_conf_free_string(&conf->offline_root);
376 opkg_conf_free_string(&conf->offline_root_path);
377 opkg_conf_free_string(&conf->offline_root_pre_script_cmd);
378 opkg_conf_free_string(&conf->offline_root_post_script_cmd);
380 opkg_conf_free_string(&conf->cache);
382 #if defined(HAVE_OPENSSL)
383 opkg_conf_free_string(&conf->signature_ca_file);
384 opkg_conf_free_string(&conf->signature_ca_path);
387 #if defined(HAVE_SSLCURL)
388 opkg_conf_free_string(&conf->ssl_engine);
389 opkg_conf_free_string(&conf->ssl_cert);
390 opkg_conf_free_string(&conf->ssl_cert_type);
391 opkg_conf_free_string(&conf->ssl_key);
392 opkg_conf_free_string(&conf->ssl_key_type);
393 opkg_conf_free_string(&conf->ssl_key_passwd);
394 opkg_conf_free_string(&conf->ssl_ca_file);
395 opkg_conf_free_string(&conf->ssl_ca_path);
398 if (conf->verbosity > 1) {
400 hash_table_t *hashes[] = {
403 &conf->obs_file_hash };
404 for (i = 0; i < 3; i++) {
405 hash_table_t *hash = hashes[i];
409 for (j = 0; j < hash->n_entries; j++) {
411 hash_entry_t *e = &hash->entries[j];
414 while (e && e->key) {
421 opkg_message(conf, OPKG_DEBUG, "hash_table[%s] n_buckets=%d n_elements=%d max_conflicts=%d n_conflicts=%d\n",
422 hash->name, hash->n_entries, hash->n_elements, c, n_conflicts);
427 pkg_hash_deinit(&conf->pkg_hash);
428 if (&conf->file_hash)
429 hash_table_deinit(&conf->file_hash);
430 if (&conf->obs_file_hash)
431 hash_table_deinit(&conf->obs_file_hash);
434 static int opkg_conf_set_default_dest(opkg_conf_t *conf,
435 const char *default_dest_name)
437 pkg_dest_list_elt_t *iter;
440 for (iter = void_list_first(&conf->pkg_dest_list); iter; iter = void_list_next(&conf->pkg_dest_list, iter)) {
441 dest = (pkg_dest_t *)iter->data;
442 if (strcmp(dest->name, default_dest_name) == 0) {
443 conf->default_dest = dest;
444 conf->restrict_to_default_dest = 1;
449 fprintf(stderr, "ERROR: Unknown dest name: `%s'\n", default_dest_name);
454 static int set_and_load_pkg_src_list(opkg_conf_t *conf, pkg_src_list_t *pkg_src_list)
456 pkg_src_list_elt_t *iter;
460 for (iter = void_list_first(pkg_src_list); iter; iter = void_list_next(pkg_src_list, iter)) {
461 src = (pkg_src_t *)iter->data;
466 sprintf_alloc(&list_file, "%s/%s",
467 conf->restrict_to_default_dest ? conf->default_dest->lists_dir : conf->lists_dir,
470 if (file_exists(list_file)) {
471 pkg_hash_add_from_file(conf, list_file, src, NULL, 0);
479 static int set_and_load_pkg_dest_list(opkg_conf_t *conf, nv_pair_list_t *nv_pair_list, char *lists_dir )
481 nv_pair_list_elt_t *iter;
486 for (iter = nv_pair_list_first(nv_pair_list); iter; iter = nv_pair_list_next(nv_pair_list, iter)) {
487 nv_pair = (nv_pair_t *)iter->data;
489 if (conf->offline_root) {
490 sprintf_alloc(&root_dir, "%s%s", conf->offline_root, nv_pair->value);
492 root_dir = xstrdup(nv_pair->value);
494 dest = pkg_dest_list_append(&conf->pkg_dest_list, nv_pair->name, root_dir, lists_dir);
499 if (conf->default_dest == NULL) {
500 conf->default_dest = dest;
502 if (file_exists(dest->status_file_name)) {
503 pkg_hash_add_from_file(conf, dest->status_file_name,
511 static int opkg_conf_parse_file(opkg_conf_t *conf, const char *filename,
512 pkg_src_list_t *pkg_src_list,
513 nv_pair_list_t *tmp_dest_nv_pair_list,
517 opkg_option_t * options;
518 FILE *file = fopen(filename, "r");
519 regex_t valid_line_re, comment_re;
520 #define regmatch_size 12
521 regmatch_t regmatch[regmatch_size];
523 opkg_init_options_array(conf, &options);
526 fprintf(stderr, "%s: failed to open %s: %s\n",
527 __FUNCTION__, filename, strerror(errno));
531 opkg_message(conf, OPKG_NOTICE, "loading conf file %s\n", filename);
533 err = xregcomp(&comment_re,
534 "^[[:space:]]*(#.*|[[:space:]]*)$",
540 err = xregcomp(&valid_line_re, "^[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))([[:space:]]+([^[:space:]]+))?[[:space:]]*$", REG_EXTENDED);
549 char *type, *name, *value, *extra;
551 line = file_read_line_alloc(file);
559 if (regexec(&comment_re, line, 0, 0, 0) == 0) {
563 if (regexec(&valid_line_re, line, regmatch_size, regmatch, 0) == REG_NOMATCH) {
565 fprintf(stderr, "%s:%d: Ignoring invalid line: `%s'\n",
566 filename, line_num, line);
570 /* This has to be so ugly to deal with optional quotation marks */
571 if (regmatch[2].rm_so > 0) {
572 type = xstrndup(line + regmatch[2].rm_so,
573 regmatch[2].rm_eo - regmatch[2].rm_so);
575 type = xstrndup(line + regmatch[3].rm_so,
576 regmatch[3].rm_eo - regmatch[3].rm_so);
578 if (regmatch[5].rm_so > 0) {
579 name = xstrndup(line + regmatch[5].rm_so,
580 regmatch[5].rm_eo - regmatch[5].rm_so);
582 name = xstrndup(line + regmatch[6].rm_so,
583 regmatch[6].rm_eo - regmatch[6].rm_so);
585 if (regmatch[8].rm_so > 0) {
586 value = xstrndup(line + regmatch[8].rm_so,
587 regmatch[8].rm_eo - regmatch[8].rm_so);
589 value = xstrndup(line + regmatch[9].rm_so,
590 regmatch[9].rm_eo - regmatch[9].rm_so);
593 if (regmatch[11].rm_so > 0) {
594 extra = xstrndup (line + regmatch[11].rm_so,
595 regmatch[11].rm_eo - regmatch[11].rm_so);
598 /* We use the tmp_dest_nv_pair_list below instead of
599 conf->pkg_dest_list because we might encounter an
600 offline_root option later and that would invalidate the
601 directories we would have computed in
602 pkg_dest_list_init. (We do a similar thing with
603 tmp_src_nv_pair_list for sake of symmetry.) */
604 if (strcmp(type, "option") == 0) {
605 opkg_conf_set_option(options, name, value);
606 } else if (strcmp(type, "src") == 0) {
607 if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) {
608 pkg_src_list_append (pkg_src_list, name, value, extra, 0);
610 opkg_message(conf, OPKG_ERROR, "ERROR: duplicate src declaration. Skipping:\n\t src %s %s\n",
613 } else if (strcmp(type, "src/gz") == 0) {
614 if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) {
615 pkg_src_list_append (pkg_src_list, name, value, extra, 1);
617 opkg_message(conf, OPKG_ERROR, "ERROR: duplicate src declaration. Skipping:\n\t src %s %s\n",
620 } else if (strcmp(type, "dest") == 0) {
621 nv_pair_list_append(tmp_dest_nv_pair_list, name, value);
622 } else if (strcmp(type, "lists_dir") == 0) {
623 *lists_dir = xrealloc(*lists_dir,strlen(value)+1);
624 sprintf (*lists_dir,"%s",value);
625 } else if (strcmp(type, "arch") == 0) {
626 opkg_message(conf, OPKG_INFO, "supported arch %s priority (%s)\n", name, value);
628 opkg_message(conf, OPKG_NOTICE, "defaulting architecture %s priority to 10\n", name);
629 value = xstrdup("10");
631 nv_pair_list_append(&conf->arch_list, name, value);
633 fprintf(stderr, "WARNING: Ignoring unknown configuration "
634 "parameter: %s %s %s\n", type, name, value);
650 regfree(&comment_re);
651 regfree(&valid_line_re);
657 static int opkg_conf_set_option(const opkg_option_t *options,
658 const char *name, const char *value)
661 while (options[i].name) {
662 if (strcmp(options[i].name, name) == 0) {
663 switch (options[i].type) {
664 case OPKG_OPT_TYPE_BOOL:
665 *((int *)options[i].value) = 1;
667 case OPKG_OPT_TYPE_INT:
669 *((int *)options[i].value) = atoi(value);
672 printf("%s: Option %s need an argument\n",
676 case OPKG_OPT_TYPE_STRING:
678 *((char **)options[i].value) = xstrdup(value);
681 printf("%s: Option %s need an argument\n",
690 fprintf(stderr, "%s: Unrecognized option: %s=%s\n",
691 __FUNCTION__, name, value);
695 int opkg_conf_write_status_files(opkg_conf_t *conf)
702 FILE * status_file=NULL;
707 dest = (pkg_dest_t *)void_list_first(&conf->pkg_dest_list)->data;
708 status_file = fopen(dest->status_file_tmp_name, "w");
709 if (status_file == NULL) {
710 fprintf(stderr, "%s: Can't open status file: %s for writing: %s\n",
711 __FUNCTION__, dest->status_file_tmp_name, strerror(errno));
714 all = pkg_vec_alloc();
715 pkg_hash_fetch_available(&conf->pkg_hash, all);
717 for(i = 0; i < all->len; i++) {
719 /* We don't need most uninstalled packages in the status file */
720 if (pkg->state_status == SS_NOT_INSTALLED
721 && (pkg->state_want == SW_UNKNOWN
722 || pkg->state_want == SW_DEINSTALL
723 || pkg->state_want == SW_PURGE)) {
726 if (pkg->dest == NULL) {
727 fprintf(stderr, "%s: ERROR: Can't write status for "
728 "package %s since it has a NULL dest\n",
729 __FUNCTION__, pkg->name);
733 pkg_print_status(pkg, status_file);
740 err = ferror(status_file);
743 file_move(dest->status_file_tmp_name, dest->status_file_name);
745 fprintf(stderr, "%s: ERROR: An error has occurred writing %s, "
746 "retaining old %s\n", __FUNCTION__,
747 dest->status_file_tmp_name, dest->status_file_name);
755 char *root_filename_alloc(opkg_conf_t *conf, char *filename)
758 sprintf_alloc(&root_filename, "%s%s", (conf->offline_root ? conf->offline_root : ""), filename);
759 return root_filename;