mirror of
https://github.com/moparisthebest/pacman
synced 2024-11-10 03:25:01 -05:00
f671147282
Commit 0460038447 caused a regression when
rereading the pkgcache after updating the on-disk databases. A rewinddir
call was errantly removed.
Instead of replacing the call to rewindir, clean up this whole mess.
db_scan is used only once and with target == NULL so there was actually half
the code of db_scan which was unused. This is gone now and replaced by a
single new db_populate function.
Dan: add_sorted ended up being 3x slower than one msort at the end, so I
changed back to that. I also made one pointer variable const and merged this
whole patch with my original fix for the rewinddir issue.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
/*
|
|
* db.h
|
|
*
|
|
* Copyright (c) 2002-2007 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 *path;
|
|
char *treename;
|
|
void *handle;
|
|
alpm_list_t *pkgcache;
|
|
alpm_list_t *grpcache;
|
|
alpm_list_t *servers;
|
|
};
|
|
|
|
/* db.c, database general calls */
|
|
pmdb_t *_alpm_db_new(const char *dbpath, const char *treename);
|
|
void _alpm_db_free(pmdb_t *db);
|
|
int _alpm_db_cmp(const void *db1, const void *db2);
|
|
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_open(pmdb_t *db);
|
|
void _alpm_db_close(pmdb_t *db);
|
|
int _alpm_db_populate(pmdb_t *db);
|
|
int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq);
|
|
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: */
|