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/*
* db.h
*
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifndef _ALPM_DB_H
#define _ALPM_DB_H
#include <dirent.h>
#include "list.h"
#include "package.h"
/* Database entries */
#define INFRQ_NONE 0x00
#define INFRQ_DESC 0x01
#define INFRQ_DEPENDS 0x02
#define INFRQ_FILES 0x04
#define INFRQ_SCRIPLET 0x08
#define INFRQ_ALL 0xFF
#define DB_TREENAME_LEN 128
#define DB_O_CREATE 0x01
/* Database */
typedef struct __pmdb_t {
char *path;
char treename[DB_TREENAME_LEN];
DIR *dir;
PMList *pkgcache;
PMList *grpcache;
} pmdb_t;
pmdb_t *db_open(char *root, char *dbpath, char *treename, int mode);
void db_close(pmdb_t *db);
void db_rewind(pmdb_t *db);
pmpkg_t *db_scan(pmdb_t *db, char *target, unsigned int inforeq);
int db_read(pmdb_t *db, char *name, unsigned int inforeq, pmpkg_t *info);
int db_write(pmdb_t *db, pmpkg_t *info, unsigned int inforeq);
int db_remove(pmdb_t *db, pmpkg_t *info);
#endif /* _ALPM_DB_H */
/* vim: set ts=2 sw=2 noet: */
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