From: Sebastian Harl <sh@tokkee.org>
Date: Fri, 11 Apr 2014 07:18:28 +0000 (+0200)
Subject: frontend: Force-close the connection in sdb_connection_close().
X-Git-Tag: sysdb-0.1.0~129
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=e2f1ad2dd762373e0fa6c4b2c732d9fb094ee45c;p=sysdb.git

frontend: Force-close the connection in sdb_connection_close().

Previously, it would still be kept open if someone else referenced the object.
---

diff --git a/src/frontend/connection.c b/src/frontend/connection.c
index b98987d..93829ab 100644
--- a/src/frontend/connection.c
+++ b/src/frontend/connection.c
@@ -439,6 +439,14 @@ sdb_connection_accept(int fd)
 void
 sdb_connection_close(sdb_conn_t *conn)
 {
+	if (! conn)
+		return;
+
+	/* close the connection even if someone else still references it */
+	if (conn->fd >= 0)
+		close(conn->fd);
+	conn->fd = -1;
+
 	sdb_object_deref(SDB_OBJ(conn));
 } /* sdb_connection_close */