Initial revision

1 files changed, 53 insertions, 0 deletions

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 <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.
+ */
+
+#include "config.h"
+#include <stdlib.h>
+#include <string.h>
+/* 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: */