2008-04-17 14:09:13 +00:00
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/* apk_database.h - Alpine Package Keeper (APK)
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*
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* Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
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2011-09-13 08:53:01 +00:00
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* Copyright (C) 2008-2011 Timo Teräs <timo.teras@iki.fi>
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2008-04-17 14:09:13 +00:00
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* All rights reserved.
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*
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2009-06-28 17:36:16 +00:00
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* This program is free software; you can redistribute it and/or modify it
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2008-04-17 14:09:13 +00:00
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation. See http://www.gnu.org/ for details.
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*/
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#ifndef APK_PKGDB_H
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#define APK_PKGDB_H
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#include "apk_version.h"
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#include "apk_hash.h"
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#include "apk_archive.h"
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#include "apk_package.h"
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2010-10-08 12:36:54 +00:00
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#include "apk_io.h"
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2008-04-17 14:09:13 +00:00
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2012-02-29 09:26:12 +00:00
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#include "apk_provider_data.h"
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#include "apk_solver_data.h"
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2009-04-14 06:21:30 +00:00
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struct apk_name;
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APK_ARRAY(apk_name_array, struct apk_name *);
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2008-04-17 14:09:13 +00:00
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struct apk_db_file {
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2009-01-13 18:32:18 +00:00
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struct hlist_node hash_node;
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2009-01-06 17:44:54 +00:00
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struct hlist_node diri_files_list;
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2008-04-17 14:09:13 +00:00
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2009-01-06 17:44:54 +00:00
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struct apk_db_dir_instance *diri;
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2012-02-14 13:51:12 +00:00
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mode_t mode;
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uid_t uid;
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gid_t gid;
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2009-07-14 08:55:08 +00:00
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unsigned short namelen;
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2009-07-14 16:14:05 +00:00
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struct apk_checksum csum;
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2009-07-14 08:55:08 +00:00
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char name[];
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2008-04-17 14:09:13 +00:00
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};
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2014-03-12 07:08:26 +00:00
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enum apk_protect_mode {
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APK_PROTECT_NONE = 0,
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APK_PROTECT_CHANGED,
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APK_PROTECT_SYMLINKS_ONLY,
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APK_PROTECT_ALL,
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};
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2012-02-23 13:05:06 +00:00
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struct apk_protected_path {
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char *relative_pattern;
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2014-03-12 07:08:26 +00:00
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unsigned protect_mode : 4;
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2012-02-23 13:05:06 +00:00
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};
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APK_ARRAY(apk_protected_path_array, struct apk_protected_path);
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2008-11-14 12:26:59 +00:00
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2008-04-17 14:09:13 +00:00
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struct apk_db_dir {
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apk_hash_node hash_node;
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2010-11-23 09:32:42 +00:00
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unsigned long hash;
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2012-02-23 13:05:06 +00:00
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2008-04-17 14:09:13 +00:00
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struct apk_db_dir *parent;
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2012-02-23 13:05:06 +00:00
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struct apk_protected_path_array *protected_paths;
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2012-02-10 13:21:41 +00:00
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mode_t mode;
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uid_t uid;
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gid_t gid;
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2012-02-14 13:51:12 +00:00
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unsigned short refs;
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unsigned short namelen;
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2012-02-23 13:05:06 +00:00
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2014-03-12 07:08:26 +00:00
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unsigned protect_mode : 4;
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2012-02-23 13:05:06 +00:00
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unsigned has_protected_children : 1;
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unsigned modified : 1;
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unsigned recalc_mode : 1;
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2009-08-13 11:10:30 +00:00
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char rooted_name[1];
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2009-07-14 08:55:08 +00:00
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char name[];
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2009-01-06 17:44:54 +00:00
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};
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2013-06-17 11:24:34 +00:00
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#define DIR_FILE_FMT "%s%s%s"
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#define DIR_FILE_PRINTF(dir,file) (dir)->name, (dir)->namelen ? "/" : "", (file)->name
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2013-05-29 11:37:42 +00:00
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2009-01-06 17:44:54 +00:00
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struct apk_db_dir_instance {
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struct hlist_node pkg_dirs_list;
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struct hlist_head owned_files;
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struct apk_package *pkg;
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struct apk_db_dir *dir;
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2008-04-17 14:09:13 +00:00
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mode_t mode;
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2008-04-22 06:04:20 +00:00
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uid_t uid;
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gid_t gid;
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2008-04-17 14:09:13 +00:00
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};
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struct apk_name {
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apk_hash_node hash_node;
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char *name;
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2012-02-24 13:50:39 +00:00
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struct apk_provider_array *providers;
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2009-04-14 06:21:30 +00:00
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struct apk_name_array *rdepends;
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2011-01-04 08:05:20 +00:00
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struct apk_name_array *rinstall_if;
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2013-06-18 10:34:01 +00:00
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unsigned int foreach_genid;
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2012-02-29 09:26:12 +00:00
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union {
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struct apk_solver_name_state ss;
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2013-06-18 10:34:01 +00:00
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void *state_ptr;
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int state_int;
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2012-02-29 09:26:12 +00:00
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};
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2008-04-17 14:09:13 +00:00
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};
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struct apk_repository {
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2013-06-18 11:53:59 +00:00
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const char *url;
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2009-07-14 16:14:05 +00:00
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struct apk_checksum csum;
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2009-09-03 10:56:24 +00:00
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apk_blob_t description;
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2008-04-17 14:09:13 +00:00
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};
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2009-08-06 11:25:03 +00:00
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struct apk_repository_list {
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struct list_head list;
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const char *url;
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};
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struct apk_db_options {
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2013-06-17 13:47:49 +00:00
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int lock_wait;
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2009-08-06 11:25:03 +00:00
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unsigned long open_flags;
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char *root;
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2011-04-14 19:48:49 +00:00
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char *arch;
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2009-08-06 11:25:03 +00:00
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char *keys_dir;
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char *repositories_file;
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struct list_head repository_list;
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};
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2013-05-30 05:46:30 +00:00
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#define APK_REPOSITORY_CACHED 0
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#define APK_REPOSITORY_FIRST_CONFIGURED 1
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2012-02-15 11:57:36 +00:00
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#define APK_DEFAULT_REPOSITORY_TAG 0
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#define APK_DEFAULT_PINNING_MASK BIT(APK_DEFAULT_REPOSITORY_TAG)
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2011-10-29 02:18:21 +00:00
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struct apk_repository_tag {
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unsigned int allowed_repos;
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2013-06-18 11:30:44 +00:00
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apk_blob_t tag, plain_name;
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2011-10-29 02:18:21 +00:00
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};
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2008-04-17 14:09:13 +00:00
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struct apk_database {
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char *root;
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2013-06-17 13:47:49 +00:00
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int root_fd, lock_fd, cache_fd, keys_fd;
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2011-10-29 02:18:21 +00:00
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unsigned num_repos, num_repo_tags;
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2010-12-14 17:51:16 +00:00
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const char *cache_dir;
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2011-03-16 12:55:08 +00:00
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char *cache_remount_dir;
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2010-12-14 17:51:16 +00:00
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apk_blob_t *arch;
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2013-05-30 05:46:30 +00:00
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unsigned int local_repos, available_repos;
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2013-06-11 11:06:06 +00:00
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unsigned int pending_triggers;
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2011-09-14 07:38:26 +00:00
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int performing_self_update : 1;
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2011-01-03 19:06:41 +00:00
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int permanent : 1;
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int compat_newfeatures : 1;
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int compat_notinstallable : 1;
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2012-01-12 12:33:29 +00:00
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int compat_old_world : 1;
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2008-04-17 14:09:13 +00:00
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struct apk_dependency_array *world;
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2012-02-23 13:05:06 +00:00
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struct apk_protected_path_array *protected_paths;
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2008-04-17 14:09:13 +00:00
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struct apk_repository repos[APK_MAX_REPOS];
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2012-02-15 11:57:36 +00:00
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struct apk_repository_tag repo_tags[APK_MAX_TAGS];
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2010-10-08 12:36:54 +00:00
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struct apk_id_cache id_cache;
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2008-04-17 14:09:13 +00:00
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struct {
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struct apk_hash names;
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struct apk_hash packages;
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} available;
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struct {
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2008-11-27 18:25:01 +00:00
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struct list_head packages;
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2009-08-12 16:17:46 +00:00
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struct list_head triggers;
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2008-04-17 14:09:13 +00:00
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struct apk_hash dirs;
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2009-01-13 18:32:18 +00:00
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struct apk_hash files;
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2008-04-17 14:09:13 +00:00
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struct {
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unsigned files;
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unsigned dirs;
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unsigned packages;
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2011-12-27 12:06:03 +00:00
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size_t bytes;
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2008-04-17 14:09:13 +00:00
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} stats;
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} installed;
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};
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2008-11-27 18:25:01 +00:00
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typedef union apk_database_or_void {
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struct apk_database *db;
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void *ptr;
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} apk_database_t __attribute__ ((__transparent_union__));
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struct apk_name *apk_db_get_name(struct apk_database *db, apk_blob_t name);
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2009-01-13 12:09:45 +00:00
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struct apk_name *apk_db_query_name(struct apk_database *db, apk_blob_t name);
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2011-10-29 02:18:21 +00:00
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int apk_db_get_tag_id(struct apk_database *db, apk_blob_t tag);
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2012-02-15 11:57:36 +00:00
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2012-07-16 11:44:15 +00:00
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struct apk_db_dir *apk_db_dir_ref(struct apk_db_dir *dir);
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void apk_db_dir_unref(struct apk_database *db, struct apk_db_dir *dir, int allow_rmdir);
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2012-02-23 13:05:06 +00:00
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struct apk_db_dir *apk_db_dir_get(struct apk_database *db, apk_blob_t name);
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struct apk_db_dir *apk_db_dir_query(struct apk_database *db, apk_blob_t name);
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2009-01-14 17:48:30 +00:00
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struct apk_db_file *apk_db_file_query(struct apk_database *db,
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2012-02-23 13:05:06 +00:00
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apk_blob_t dir, apk_blob_t name);
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2008-04-17 14:09:13 +00:00
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2010-03-04 12:01:37 +00:00
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#define APK_OPENF_READ 0x0001
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#define APK_OPENF_WRITE 0x0002
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#define APK_OPENF_CREATE 0x0004
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#define APK_OPENF_NO_INSTALLED 0x0010
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#define APK_OPENF_NO_SCRIPTS 0x0020
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#define APK_OPENF_NO_WORLD 0x0040
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#define APK_OPENF_NO_SYS_REPOS 0x0100
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#define APK_OPENF_NO_INSTALLED_REPO 0x0200
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2011-03-16 12:55:08 +00:00
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#define APK_OPENF_CACHE_WRITE 0x0400
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2010-03-04 12:01:37 +00:00
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#define APK_OPENF_NO_REPOS (APK_OPENF_NO_SYS_REPOS | \
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APK_OPENF_NO_INSTALLED_REPO)
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2009-07-07 06:27:56 +00:00
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#define APK_OPENF_NO_STATE (APK_OPENF_NO_INSTALLED | \
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APK_OPENF_NO_SCRIPTS | \
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APK_OPENF_NO_WORLD)
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2009-01-17 09:07:56 +00:00
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2010-03-06 19:22:01 +00:00
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int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts);
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2008-04-21 16:30:10 +00:00
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void apk_db_close(struct apk_database *db);
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2009-08-13 11:10:30 +00:00
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int apk_db_write_config(struct apk_database *db);
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2009-07-22 17:47:21 +00:00
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int apk_db_permanent(struct apk_database *db);
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2012-01-17 12:46:39 +00:00
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int apk_db_check_world(struct apk_database *db, struct apk_dependency_array *world);
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2013-06-11 11:06:06 +00:00
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int apk_db_fire_triggers(struct apk_database *db);
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2008-04-17 14:09:13 +00:00
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2009-05-14 12:01:09 +00:00
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struct apk_package *apk_db_pkg_add(struct apk_database *db, struct apk_package *pkg);
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2009-07-14 16:14:05 +00:00
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struct apk_package *apk_db_get_pkg(struct apk_database *db, struct apk_checksum *csum);
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2009-01-13 13:22:14 +00:00
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struct apk_package *apk_db_get_file_owner(struct apk_database *db, apk_blob_t filename);
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2008-04-17 14:09:13 +00:00
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2009-07-14 06:33:32 +00:00
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int apk_db_index_read(struct apk_database *db, struct apk_bstream *bs, int repo);
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2009-07-21 14:59:08 +00:00
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int apk_db_index_read_file(struct apk_database *db, const char *file, int repo);
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2009-01-16 13:14:23 +00:00
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int apk_db_index_write(struct apk_database *db, struct apk_ostream *os);
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2008-04-17 14:09:13 +00:00
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2008-11-27 18:25:01 +00:00
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int apk_db_add_repository(apk_database_t db, apk_blob_t repository);
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2009-08-06 13:00:20 +00:00
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struct apk_repository *apk_db_select_repo(struct apk_database *db,
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struct apk_package *pkg);
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2013-06-17 11:24:34 +00:00
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int apk_repo_format_cache_index(apk_blob_t to, struct apk_repository *repo);
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int apk_repo_format_item(struct apk_database *db, struct apk_repository *repo, struct apk_package *pkg,
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int *fd, char *buf, size_t len);
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2013-06-11 11:06:06 +00:00
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unsigned int apk_db_get_pinning_mask_repos(struct apk_database *db, unsigned short pinning_mask);
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2009-07-31 13:08:09 +00:00
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int apk_db_cache_active(struct apk_database *db);
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2013-06-17 11:24:34 +00:00
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int apk_cache_download(struct apk_database *db, struct apk_repository *repo,
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2013-06-17 14:13:14 +00:00
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struct apk_package *pkg, int verify,
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apk_progress_cb cb, void *cb_ctx);
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2009-06-29 08:22:55 +00:00
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2012-02-22 06:45:40 +00:00
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typedef void (*apk_cache_item_cb)(struct apk_database *db,
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2012-02-22 11:57:05 +00:00
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int dirfd, const char *name,
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2012-02-22 06:45:40 +00:00
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struct apk_package *pkg);
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int apk_db_cache_foreach_item(struct apk_database *db, apk_cache_item_cb cb);
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2008-04-17 14:09:13 +00:00
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int apk_db_install_pkg(struct apk_database *db,
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struct apk_package *oldpkg,
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2009-01-07 19:45:11 +00:00
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struct apk_package *newpkg,
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apk_progress_cb cb, void *cb_ctx);
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2008-04-17 14:09:13 +00:00
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2013-06-18 10:01:51 +00:00
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void apk_name_foreach_matching(struct apk_database *db, struct apk_string_array *filter, unsigned int match,
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void (*cb)(struct apk_database *db, const char *match, struct apk_name *name, void *ctx),
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void *ctx);
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2008-04-17 14:09:13 +00:00
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#endif
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