From d04baabafa2ebbad92741d1f87e6ff32999f894a Mon Sep 17 00:00:00 2001 From: Judd Vinet Date: Tue, 15 Mar 2005 01:51:43 +0000 Subject: Initial revision --- lib/libalpm/db.h | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 lib/libalpm/db.h (limited to 'lib/libalpm/db.h') diff --git a/lib/libalpm/db.h b/lib/libalpm/db.h new file mode 100644 index 00000000..b4161871 --- /dev/null +++ b/lib/libalpm/db.h @@ -0,0 +1,60 @@ +/* + * db.h + * + * Copyright (c) 2002-2005 by Judd Vinet + * + * 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 + +#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 + +/* Database */ +typedef struct __pmdb_t { + char *path; + char treename[128]; + DIR *dir; + PMList *pkgcache; + PMList *grpcache; +} pmdb_t; + +pmdb_t *db_open(char *root, char *dbpath, char *treename); +void db_close(pmdb_t *db); +int db_create(char *root, char *dbpath, char *treename); + +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); + +PMList *db_find_conflicts(pmdb_t *db, PMList *targets, char *root); + +#endif /* _ALPM_DB_H */ + +/* vim: set ts=2 sw=2 noet: */ -- cgit v1.2.3-24-g4f1b