[libvirt] [PATCH] screenshot: Set access rights to temporary file
Although we create a temporary file, it is owned by root:root and have
rights 0600. In case qemu does not run under root, it is unable to write
to that file and thus we transfer 0B sized file.
---
src/qemu/qemu_driver.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 8b65c26..562ec42 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2729,6 +2729,8 @@ qemuDomainScreenshot(virDomainPtr dom,
goto endjob;
}
+ virSecurityManagerSetSavedStateLabel(qemu_driver->securityManager, vm, tmp);
+
qemuDomainObjEnterMonitor(vm);
if (qemuMonitorScreendump(priv->mon, tmp) < 0) {
qemuDomainObjExitMonitor(vm);
--
1.7.5.rc3