[libvirt] [PATCH v2] qemu: Unlink temporary file on failure
Although virFDStreamOpenFile will unlink it once opened, when we hit
error path, we must unlink it by hand.
---
src/qemu/qemu_driver.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 09b2791..c78cdb7 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;
--
1.7.3.4