virsh: say save-image-edit failed only when it does

The common code for editing files in virsh-edit.c expects EDIT_DEFINE to
return 0 on failure. virDomainSaveImageDefineXML returns 0 on success.

diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 33b1727f9486f68edfd6644c5b3625f4ef89d510..69e0133450df3dcb32873a54726776f66005fe31 100644 (file)
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -2973,7 +2973,7 @@ cmdSaveImageEdit(vshControl *ctl, const vshCmd *cmd)
                     "not changed.\n"), file);           \
     ret = true; goto edit_cleanup;
 #define EDIT_DEFINE \
-    virDomainSaveImageDefineXML(ctl->conn, file, doc_edited, define_flags)
+    (virDomainSaveImageDefineXML(ctl->conn, file, doc_edited, define_flags) == 0)
 #define EDIT_FREE /* */
 #include "virsh-edit.c"