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-rw-r--r--src/apk_database.h97
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diff --git a/src/apk_database.h b/src/apk_database.h
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+/* apk_database.h - Alpine Package Keeper (APK)
+ *
+ * Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
+ * Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi>
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation. See http://www.gnu.org/ for details.
+ */
+
+#ifndef APK_PKGDB_H
+#define APK_PKGDB_H
+
+#include "apk_version.h"
+#include "apk_hash.h"
+#include "apk_archive.h"
+#include "apk_package.h"
+
+#define APK_MAX_REPOS 32
+
+struct apk_db_file {
+ struct hlist_node dir_files_list;
+ struct hlist_node pkg_files_list;
+
+ struct apk_db_dir *dir;
+ struct apk_package *owner;
+ char filename[];
+};
+
+struct apk_db_dir {
+ apk_hash_node hash_node;
+
+ struct hlist_head files;
+ struct apk_db_dir *parent;
+
+ unsigned refs;
+ mode_t mode;
+ char dirname[];
+};
+
+struct apk_name {
+ apk_hash_node hash_node;
+
+ char *name;
+ struct apk_package_array *pkgs;
+};
+
+struct apk_repository {
+ char *url;
+};
+
+struct apk_database {
+ char *root;
+ unsigned pkg_id, num_repos;
+
+ struct apk_dependency_array *world;
+ struct apk_repository repos[APK_MAX_REPOS];
+
+ struct {
+ struct apk_hash names;
+ struct apk_hash packages;
+ } available;
+
+ struct {
+ struct hlist_head packages;
+ struct apk_hash dirs;
+ struct {
+ unsigned files;
+ unsigned dirs;
+ unsigned packages;
+ } stats;
+ } installed;
+};
+
+struct apk_name *apk_db_get_name(struct apk_database *db, const char *name);
+void apk_name_free(struct apk_name *pkgname);
+
+void apk_db_init(struct apk_database *db, const char *root);
+void apk_db_free(struct apk_database *db);
+int apk_db_read_config(struct apk_database *db);
+int apk_db_write_config(struct apk_database *db);
+
+int apk_db_pkg_add_file(struct apk_database *db, const char *file);
+struct apk_package *apk_db_get_pkg(struct apk_database *db, csum_t sum);
+
+int apk_db_index_read(struct apk_database *db, int fd, int repo);
+void apk_db_index_write(struct apk_database *db, int fd);
+
+int apk_db_add_repository(struct apk_database *db, const char *repo);
+int apk_db_recalculate_and_commit(struct apk_database *db);
+
+int apk_db_install_pkg(struct apk_database *db,
+ struct apk_package *oldpkg,
+ struct apk_package *newpkg);
+
+#endif