From 03ac10f166b790cb66804e512abec6d002cd8481 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@redhat.com>
Date: Fri, 11 Jan 2013 11:24:59 +0100
Subject: [PATCH] qemu-ga: Plug file descriptor leak on ga_open_pidfile() error
 path

Spotted by Coverity.  Also document why we keep it open on success.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---
 qga/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/qga/main.c b/qga/main.c
index 96d3cfa38..db281a508 100644
--- a/qga/main.c
+++ b/qga/main.c
@@ -299,10 +299,12 @@ static bool ga_open_pidfile(const char *pidfile)
         goto fail;
     }
 
+    /* keep pidfile open & locked forever */
     return true;
 
 fail:
     unlink(pidfile);
+    close(pidfd);
     return false;
 }
 #else /* _WIN32 */
-- 
2.39.2