X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=blob.c;fp=blob.c;h=5e9fe75553e5a331eeb1d7630e50516c8cfe05fb;hb=76b2c831235944aa6d08da4f7001bf9214075a4f;hp=e43d194dd58da5c62ced9f52b65557109c2b081c;hpb=539462ba5d5e6a5aea5cdc786085d40c4d94abc2;p=paraslash.git

diff --git a/blob.c b/blob.c
index e43d194d..5e9fe755 100644
--- a/blob.c
+++ b/blob.c
@@ -223,6 +223,7 @@ static int cat_blob(struct osl_table *table, struct osl_row *row,
 static int com_catblob_callback(struct osl_table *table, int fd,
 		const struct osl_object *query)
 {
+	int ret;
 	struct pattern_match_data pmd = {
 		.table = table,
 		.patterns = *query,
@@ -232,12 +233,12 @@ static int com_catblob_callback(struct osl_table *table, int fd,
 		.data = &fd,
 		.action = cat_blob
 	};
-	for_each_matching_row(&pmd);
-	if (pmd.num_matches == 0) {
-		char err_msg[] = "no matches\n";
-		pass_buffer_as_shm(fd, SBD_OUTPUT, err_msg, sizeof(err_msg));
-	}
-	return 0;
+	ret = for_each_matching_row(&pmd);
+	if (ret < 0)
+		return ret;
+	if (pmd.num_matches == 0)
+		ret = -E_NO_MATCH;
+	return ret;
 }
 
 static int com_catblob(callback_function *f, struct command_context *cc)