[libvirt] [PATCH] qemu: Report nicer error if decompression of save image fails

[Peter Krempa]

This patch is a little more specific what failed while trying to restore
a guest from a save image.
---
 src/qemu/qemu_driver.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 979a027..c96ba7a 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -4903,6 +4903,8 @@ qemuDomainSaveImageStartVM(virConnectPtr conn,

         if (virCommandWait(cmd, NULL) < 0) {
             qemuProcessStop(driver, vm, VIR_DOMAIN_SHUTOFF_FAILED, 0);
+            virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+                           _("Decompression of save image failed"));
             ret = -1;
         }
         VIR_DEBUG("Decompression binary stderr: %s", NULLSTR(errbuf));
-- 
1.8.1.1