From: Richard W.M. Jones <rjones@redhat.com>
Date: Tue, 23 Aug 2011 17:53:00 +0000 (+0100)
Subject: test_qemu: pclose may return any != 0 on error.
X-Git-Tag: 1.13.7~8
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=a24652c7b27e8494268ccb6c9a5a2e5541ba5efd;p=libguestfs.git

test_qemu: pclose may return any != 0 on error.

In particular pclose returns a status > 0 if the command fails.
---

diff --git a/src/launch.c b/src/launch.c
index cb0f637..11d1acf 100644
--- a/src/launch.c
+++ b/src/launch.c
@@ -1110,7 +1110,7 @@ test_qemu_cmd (guestfs_h *g, const char *cmd, char **ret)
     return -1;
   }
 
-  if (pclose (fp) == -1)
+  if (pclose (fp) != 0)
     return -1;
 
   return 0;