mirror of
https://github.com/moparisthebest/pacman
synced 2024-11-04 08:35:07 -05:00
d39248120e
Local packages do not have deltas so remove lazy loading of delta information. Signed-off-by: Allan McRae <allan@archlinux.org>
105 lines
3.3 KiB
C
105 lines
3.3 KiB
C
/*
|
|
* db.h
|
|
*
|
|
* Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org>
|
|
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
|
|
* Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
|
|
* Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef _ALPM_DB_H
|
|
#define _ALPM_DB_H
|
|
|
|
#include "alpm.h"
|
|
#include <limits.h>
|
|
#include <time.h>
|
|
|
|
/* libarchive */
|
|
#include <archive.h>
|
|
#include <archive_entry.h>
|
|
|
|
/* Database entries */
|
|
typedef enum _pmdbinfrq_t {
|
|
INFRQ_BASE = 1,
|
|
INFRQ_DESC = (1 << 1),
|
|
INFRQ_DEPENDS = (1 << 2),
|
|
INFRQ_FILES = (1 << 3),
|
|
INFRQ_SCRIPTLET = (1 << 4),
|
|
INFRQ_DSIZE = (1 << 5),
|
|
/* ALL should be info stored in the package or database */
|
|
INFRQ_ALL = 0x3F
|
|
} pmdbinfrq_t;
|
|
|
|
struct db_operations {
|
|
int (*populate) (pmdb_t *);
|
|
void (*unregister) (pmdb_t *);
|
|
};
|
|
|
|
/* Database */
|
|
struct __pmdb_t {
|
|
char *treename;
|
|
/* do not access directly, use _alpm_db_path(db) for lazy access */
|
|
char *_path;
|
|
int pkgcache_loaded;
|
|
int grpcache_loaded;
|
|
/* also indicates whether we are RO or RW */
|
|
int is_local;
|
|
alpm_list_t *pkgcache;
|
|
alpm_list_t *grpcache;
|
|
alpm_list_t *servers;
|
|
|
|
struct db_operations *ops;
|
|
};
|
|
|
|
|
|
/* db.c, database general calls */
|
|
void _alpm_db_free(pmdb_t *db);
|
|
const char *_alpm_db_path(pmdb_t *db);
|
|
int _alpm_db_cmp(const void *d1, const void *d2);
|
|
alpm_list_t *_alpm_db_search(pmdb_t *db, const alpm_list_t *needles);
|
|
pmdb_t *_alpm_db_register_local(void);
|
|
pmdb_t *_alpm_db_register_sync(const char *treename);
|
|
void _alpm_db_unregister(pmdb_t *db);
|
|
pmdb_t *_alpm_db_new(const char *treename, int is_local);
|
|
|
|
/* be_*.c, backend specific calls */
|
|
int _alpm_local_db_populate(pmdb_t *db);
|
|
int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq);
|
|
int _alpm_local_db_prepare(pmdb_t *db, pmpkg_t *info);
|
|
int _alpm_local_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq);
|
|
int _alpm_local_db_remove(pmdb_t *db, pmpkg_t *info);
|
|
|
|
int _alpm_sync_db_populate(pmdb_t *db);
|
|
int _alpm_sync_db_read(pmdb_t *db, struct archive *archive, struct archive_entry *entry);
|
|
|
|
/* cache bullshit */
|
|
/* packages */
|
|
int _alpm_db_load_pkgcache(pmdb_t *db);
|
|
void _alpm_db_free_pkgcache(pmdb_t *db);
|
|
int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg);
|
|
int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg);
|
|
alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db);
|
|
int _alpm_db_ensure_pkgcache(pmdb_t *db, pmdbinfrq_t infolevel);
|
|
pmpkg_t *_alpm_db_get_pkgfromcache(pmdb_t *db, const char *target);
|
|
/* groups */
|
|
int _alpm_db_load_grpcache(pmdb_t *db);
|
|
void _alpm_db_free_grpcache(pmdb_t *db);
|
|
alpm_list_t *_alpm_db_get_grpcache(pmdb_t *db);
|
|
pmgrp_t *_alpm_db_get_grpfromcache(pmdb_t *db, const char *target);
|
|
|
|
#endif /* _ALPM_DB_H */
|
|
|
|
/* vim: set ts=2 sw=2 noet: */
|