From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 2 Aug 2011 15:50:18 +0000 (+0200)
Subject: qemu: Unlink temporary file on failure
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=d68b97c8a641ca3d56c7031eb49526174257280b;p=libvirt.git

qemu: Unlink temporary file on failure

Although virFDStreamOpenFile will unlink it once opened, when we hit
error path, we must unlink it by hand.
---

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 09b2791be6..5e2c903f60 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2931,7 +2931,10 @@ qemuDomainScreenshot(virDomainPtr dom,
 
 endjob:
     VIR_FORCE_CLOSE(tmp_fd);
-    VIR_FREE(tmp);
+    if (tmp) {
+        unlink(tmp);
+        VIR_FREE(tmp);
+    }
 
     if (qemuDomainObjEndJob(driver, vm) == 0)
         vm = NULL;