File libvirt-virsh-save-report-an-error-if-XML-file-can-t-be-read.patch of Package libvirt

From f6613bda2f22a0c16123cb436f252282a17fd5da Mon Sep 17 00:00:00 2001
Message-Id: <f6613bda2f22a0c16123cb436f252282a17fd5da.1353330051.git.jdenemar@redhat.com>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Fri, 16 Nov 2012 10:05:27 +0100
Subject: [PATCH] virsh: save: report an error if XML file can't be read

Bug: https://bugzilla.redhat.com/show_bug.cgi?id=876868
(cherry picked from commit 58110b48870b4e8efd1d833e3ecbef41b62d1877)
---
 tools/virsh-domain.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index a2b76ab..af38b53 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -2945,8 +2945,10 @@ doSave(void *opaque)
         goto out;
 
     if (xmlfile &&
-        virFileReadAll(xmlfile, 8192, &xml) < 0)
+        virFileReadAll(xmlfile, 8192, &xml) < 0) {
+        vshReportError(ctl);
         goto out;
+    }
 
     if (((flags || xml)
          ? virDomainSaveFlags(dom, to, xml, flags)
-- 
1.8.0