From 41b47cbe5fd7f33987301723c18f19a87a69e3ba Mon Sep 17 00:00:00 2001
From: Richard Hughes <richard@hughsie.com>
Date: Fri, 12 Nov 2010 09:04:24 +0000
Subject: [PATCH] yum: adjust to the Zif 0.1.3 API break

---
 backends/yum/pk-backend-yum.c | 64 ++++++++++++++++++++++++++++++++---
 1 file changed, 60 insertions(+), 4 deletions(-)

diff --git a/backends/yum/pk-backend-yum.c b/backends/yum/pk-backend-yum.c
index 897db7cf8..b9802c090 100644
--- a/backends/yum/pk-backend-yum.c
+++ b/backends/yum/pk-backend-yum.c
@@ -783,6 +783,64 @@ out:
 	return array_retval;
 }
 
+/**
+ * pk_backend_what_provides_helper:
+ */
+static GPtrArray *
+pk_backend_what_provides_helper (GPtrArray *store_array, gchar **search, ZifState *state, GError **error)
+{
+	gboolean ret;
+	GPtrArray *array = NULL;
+	GPtrArray *array_retval = NULL;
+	GPtrArray *array_tmp;
+	guint i, j;
+	ZifDepend *depend;
+	ZifPackage *package;
+	ZifState *state_local;
+
+	/* set steps */
+	zif_state_set_number_steps (state, g_strv_length (search));
+
+	/* resolve all the groups */
+	array = g_ptr_array_new_with_free_func ((GDestroyNotify) g_object_unref);
+	for (i=0; search[i] != NULL; i++) {
+		state_local = zif_state_get_child (state);
+
+		/* parse this depend */
+		depend = zif_depend_new ();
+		ret = zif_depend_parse_description (depend, search[i], error);
+		if (!ret)
+			goto out;
+
+		/* find what provides this depend */
+		array_tmp = zif_store_array_what_provides (store_array, depend, state_local, error);
+		g_object_unref (depend);
+		if (array_tmp == NULL)
+			goto out;
+
+		/* add each result */
+		for (j=0; j<array_tmp->len; j++) {
+			package = g_ptr_array_index (array_tmp, i);
+			g_ptr_array_add (array, g_object_ref (package));
+		}
+		g_ptr_array_unref (array_tmp);
+
+		/* set steps */
+		zif_state_set_number_steps (state_local, 2);
+
+		/* this part done */
+		ret = zif_state_done (state, error);
+		if (!ret)
+			goto out;
+	}
+
+	/* success */
+	array_retval = g_ptr_array_ref (array);
+out:
+	if (array != NULL)
+		g_ptr_array_unref (array);
+	return array_retval;
+}
 #endif
 
 /**
@@ -896,7 +954,7 @@ pk_backend_search_thread (PkBackend *backend)
 				array = zif_store_array_resolve (store_array, search, state_local, &error);
 			}
 		} else if (role == PK_ROLE_ENUM_WHAT_PROVIDES) {
-			array = zif_store_array_what_provides (store_array, search, state_local, &error);
+			array = pk_backend_what_provides_helper (store_array, search, state_local, &error);
 		}
 		if (array == NULL) {
 			pk_backend_error_code (backend, PK_ERROR_ENUM_INTERNAL_ERROR, "failed to search: %s", error->message);
@@ -1655,7 +1713,6 @@ pk_backend_get_depends_thread (PkBackend *backend)
 	GPtrArray *result;
 	GPtrArray *requires;
 	GPtrArray *provides;
-	const gchar *to_array[] = { NULL, NULL };
 
 	len = g_strv_length (package_ids);
 
@@ -1736,8 +1793,7 @@ pk_backend_get_depends_thread (PkBackend *backend)
 			require = g_ptr_array_index (requires, k);
 
 			/* find the package providing the depend */
-			to_array[0] = zif_depend_get_name (require);
-			provides = zif_store_array_what_provides (store_array, (gchar**)to_array, state_loop_inner, &error);
+			provides = zif_store_array_what_provides (store_array, require, state_loop_inner, &error);
 			if (provides == NULL) {
 				pk_backend_error_code (backend, PK_ERROR_ENUM_PACKAGE_NOT_FOUND,
 						       "failed to find provide for %s: %s",