mirror of
https://github.com/moparisthebest/pacman
synced 2024-08-13 17:03:46 -04:00
72883e3bcb
Commit34e1413d75attempted to implement lazy loading of package databases. Although it took care of my main complaint (creating the database directory if it didn't exist), it didn't allow sync repos to be registered before alpm_option_set_dbpath() had been called. With this patch, we no longer compute the individual repository DB paths until necessary, allowing full lazy loading to work as intended, and allowing us to drop the extra setlibpath() calls from the frontend. This allows the changes introduced ina2cd48960(but later reverted) to be added back in again. Signed-off-by: Dan McGee <dan@archlinux.org>
72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/*
|
|
* db.h
|
|
*
|
|
* Copyright (c) 2006-2009 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>
|
|
|
|
/* Database entries */
|
|
typedef enum _pmdbinfrq_t {
|
|
INFRQ_BASE = 0x01,
|
|
INFRQ_DESC = 0x02,
|
|
INFRQ_DEPENDS = 0x04,
|
|
INFRQ_FILES = 0x08,
|
|
INFRQ_SCRIPTLET = 0x10,
|
|
INFRQ_DELTAS = 0x20,
|
|
/* ALL should be sum of all above */
|
|
INFRQ_ALL = 0x3F
|
|
} pmdbinfrq_t;
|
|
|
|
/* Database */
|
|
struct __pmdb_t {
|
|
char *treename;
|
|
/* do not access directly, use _alpm_db_path(db) for lazy access */
|
|
char *_path;
|
|
unsigned short pkgcache_loaded;
|
|
unsigned short grpcache_loaded;
|
|
unsigned short is_local;
|
|
alpm_list_t *pkgcache;
|
|
alpm_list_t *grpcache;
|
|
alpm_list_t *servers;
|
|
};
|
|
|
|
/* 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);
|
|
|
|
/* be.c, backend specific calls */
|
|
int _alpm_db_populate(pmdb_t *db);
|
|
int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq);
|
|
int _alpm_db_prepare(pmdb_t *db, pmpkg_t *info);
|
|
int _alpm_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq);
|
|
int _alpm_db_remove(pmdb_t *db, pmpkg_t *info);
|
|
|
|
#endif /* _ALPM_DB_H */
|
|
|
|
/* vim: set ts=2 sw=2 noet: */
|