85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
/* 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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* This program is free software; you can redistribute it and/or modify it
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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_PKG_H
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#define APK_PKG_H
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#include "apk_version.h"
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#include "apk_hash.h"
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struct apk_database;
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struct apk_name;
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#define APK_SCRIPT_PRE_INSTALL 0
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#define APK_SCRIPT_POST_INSTALL 1
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#define APK_SCRIPT_PRE_DEINSTALL 2
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#define APK_SCRIPT_POST_DEINSTALL 3
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#define APK_SCRIPT_PRE_UPGRADE 4
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#define APK_SCRIPT_POST_UPGRADE 5
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struct apk_script {
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struct hlist_node script_list;
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unsigned int type;
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unsigned int size;
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char script[];
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};
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struct apk_dependency {
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unsigned conflict : 1;
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unsigned prefer_upgrade : 1;
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unsigned version_mask : 3;
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struct apk_name *name;
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char *version;
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};
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APK_ARRAY(apk_dependency_array, struct apk_dependency);
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struct apk_package {
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apk_hash_node hash_node;
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csum_t csum;
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unsigned id, repos;
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struct apk_name *name;
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char *version;
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char *url, *description, *license;
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struct apk_dependency_array *depends;
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unsigned int installed_size, size;
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/* for installed packages only */
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struct hlist_node installed_pkgs_list;
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struct hlist_head owned_files;
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struct hlist_head scripts;
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};
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APK_ARRAY(apk_package_array, struct apk_package *);
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int apk_deps_add(struct apk_dependency_array **depends,
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struct apk_dependency *dep);
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void apk_deps_parse(struct apk_database *db,
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struct apk_dependency_array **depends,
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apk_blob_t blob);
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int apk_deps_format(char *buf, int size,
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struct apk_dependency_array *depends);
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int apk_script_type(const char *name);
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struct apk_package *apk_pkg_read(struct apk_database *db, const char *name);
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void apk_pkg_free(struct apk_package *pkg);
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int apk_pkg_get_state(struct apk_package *pkg);
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int apk_pkg_add_script(struct apk_package *pkg, int fd,
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unsigned int type, unsigned int size);
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int apk_pkg_run_script(struct apk_package *pkg, const char *root,
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unsigned int type);
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struct apk_package *apk_pkg_parse_index_entry(struct apk_database *db, apk_blob_t entry);
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apk_blob_t apk_pkg_format_index_entry(struct apk_package *pkg, int size, char *buf);
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#endif
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