[dovecot-cvs] dovecot/src/lib-sql driver-mysql.c,1.2,1.3

[cras at dovecot.org]

Update of /var/lib/cvs/dovecot/src/lib-sql
In directory talvi:/tmp/cvs-serv8869

Modified Files:
	driver-mysql.c 
Log Message:
Check if mysql_fetch_row() returns error.



Index: driver-mysql.c
===================================================================
RCS file: /var/lib/cvs/dovecot/src/lib-sql/driver-mysql.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- driver-mysql.c	1 Nov 2004 12:18:04 -0000	1.2
+++ driver-mysql.c	7 Jan 2005 14:39:22 -0000	1.3
@@ -236,9 +236,13 @@
 static int driver_mysql_result_next_row(struct sql_result *_result)
 {
 	struct mysql_result *result = (struct mysql_result *)_result;
+	struct mysql_db *db = (struct mysql_db *)_result->db;
 
 	result->row = mysql_fetch_row(result->result);
-	return result->row != NULL;
+	if (result->row != NULL)
+		return 1;
+
+        return mysql_errno(db->mysql) ? -1 : 0;
 }
 
 static void driver_mysql_result_fetch_fields(struct mysql_result *result)