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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* Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi>
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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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#define APK_MAX_REPOS 32
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2009-06-29 08:22:55 +00:00
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extern const char * const apk_index_gz;
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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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2008-11-14 12:26:59 +00:00
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csum_t csum;
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2008-04-17 14:09:13 +00:00
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char filename[];
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};
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2008-11-14 12:26:59 +00:00
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#define APK_DBDIRF_PROTECTED 0x0001
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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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struct hlist_head files;
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struct apk_db_dir *parent;
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2009-01-06 17:44:54 +00:00
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unsigned short refs;
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unsigned short flags;
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char dirname[];
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};
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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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2009-04-14 15:48:02 +00:00
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#define APK_NAME_TOPLEVEL 0x0001
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2009-05-14 12:01:09 +00:00
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#define APK_NAME_VIRTUAL 0x0002
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2009-04-14 15:48:02 +00:00
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2008-04-17 14:09:13 +00:00
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struct apk_name {
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apk_hash_node hash_node;
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2009-04-14 15:48:02 +00:00
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unsigned int id;
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unsigned int flags;
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2008-04-17 14:09:13 +00:00
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char *name;
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struct apk_package_array *pkgs;
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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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2008-04-17 14:09:13 +00:00
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};
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struct apk_repository {
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char *url;
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2009-06-28 17:36:16 +00:00
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csum_t url_csum;
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2008-04-17 14:09:13 +00:00
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};
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struct apk_database {
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char *root;
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2009-01-17 09:07:56 +00:00
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int root_fd, lock_fd;
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2009-04-14 15:48:02 +00:00
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unsigned name_id, num_repos;
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2009-06-28 17:36:16 +00:00
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const char *cache_dir;
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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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2008-11-14 12:26:59 +00:00
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struct apk_string_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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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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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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} 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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2009-01-14 17:48:30 +00:00
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struct apk_db_dir *apk_db_dir_query(struct apk_database *db,
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apk_blob_t name);
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struct apk_db_file *apk_db_file_query(struct apk_database *db,
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apk_blob_t dir,
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apk_blob_t name);
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2008-04-17 14:09:13 +00:00
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2009-01-17 09:07:56 +00:00
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#define APK_OPENF_READ 0x0000
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#define APK_OPENF_WRITE 0x0001
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#define APK_OPENF_CREATE 0x0002
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2009-07-07 06:27:56 +00:00
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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_REPOS 0x0080
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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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int apk_db_open(struct apk_database *db, const char *root, unsigned int flags);
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2009-04-14 15:48:02 +00:00
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int apk_db_write_config(struct apk_database *db);
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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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2009-06-29 08:22:55 +00:00
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int apk_db_cache_active(struct apk_database *db);
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2008-04-17 14:09:13 +00:00
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2008-11-28 11:34:40 +00:00
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struct apk_package *apk_db_pkg_add_file(struct apk_database *db, const char *file);
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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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2008-04-17 14:09:13 +00:00
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struct apk_package *apk_db_get_pkg(struct apk_database *db, csum_t sum);
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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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2009-01-16 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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2009-04-16 17:05:22 +00:00
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int apk_repository_update(struct apk_database *db, struct apk_repository *repo);
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2009-06-29 08:22:55 +00:00
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int apk_cache_download(struct apk_database *db, csum_t csum,
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const char *url, const char *item);
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int apk_cache_exists(struct apk_database *db, csum_t csum, const char *item);
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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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#endif
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