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/provide.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 lib/libalpm/provide.c (limited to 'lib/libalpm/provide.c') diff --git a/lib/libalpm/provide.c b/lib/libalpm/provide.c new file mode 100644 index 00000000..a472c7af --- /dev/null +++ b/lib/libalpm/provide.c @@ -0,0 +1,53 @@ +/* + * provide.c + * + * 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. + */ + +#include "config.h" +#include +#include +/* pacman */ +#include "cache.h" +#include "list.h" +#include "db.h" +#include "alpm.h" + +/* return a PMList of packages in "db" that provide "package" + */ +PMList *_alpm_db_whatprovides(pmdb_t *db, char *package) +{ + PMList *pkgs = NULL; + PMList *lp; + + if(db == NULL || package == NULL || strlen(package) == 0) { + return(NULL); + } + + for(lp = db_get_pkgcache(db); lp; lp = lp->next) { + pmpkg_t *info = lp->data; + + if(pm_list_is_strin(package, info->provides)) { + pkgs = pm_list_add(pkgs, info); + } + } + + return(pkgs); +} + +/* vim: set ts=2 sw=2 noet: */ -- cgit v1.2.3-54-g00ecf