[libvirt] [PATCH] libvirtd.c: avoid closing a negative socket file descriptor

[Jim Meyering]

A lot like the last one...

>From e32826290b960790b0ec4f50b195f424fa42348f Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering at redhat.com>
Date: Tue, 2 Feb 2010 11:27:25 +0100
Subject: [PATCH] libvirtd.c: avoid closing a negative socket file descriptor

* daemon/libvirtd.c (qemudListenUnix): Close socket only if non-negative.
---
 daemon/libvirtd.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/daemon/libvirtd.c b/daemon/libvirtd.c
index 3070dfc..f7df0c6 100644
--- a/daemon/libvirtd.c
+++ b/daemon/libvirtd.c
@@ -1,7 +1,7 @@
 /*
  * libvirtd.c: daemon start of day, guest process & i/o management
  *
- * Copyright (C) 2006, 2007, 2008, 2009 Red Hat, Inc.
+ * Copyright (C) 2006-2010, 2010 Red Hat, Inc.
  * Copyright (C) 2006 Daniel P. Berrange
  *
  * This library is free software; you can redistribute it and/or
@@ -582,7 +582,7 @@ static int qemudListenUnix(struct qemud_server *server,
     return 0;

  cleanup:
-    if (sock->fd)
+    if (0 <= sock->fd)
         close(sock->fd);
     VIR_FREE(sock);
     return -1;
--
1.7.0.rc1.149.g0b0b7