ioemu: set up all xenstore watches even if there are no VBDs.

Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com>
xen-unstable changeset:   17746:c2fab221b3ece1ecfc0cb2777655e181925fe340
xen-unstable date:        Wed May 28 12:22:36 2008 +0100

diff --git a/tools/ioemu/xenstore.c b/tools/ioemu/xenstore.c
index 3f04908a21050254bb9d68a3affc6fa07a949941..0921cb93d4a9b8bd0fe9072a19f1e35dd3631666 100644 (file)
--- a/tools/ioemu/xenstore.c
+++ b/tools/ioemu/xenstore.c
@@ -108,7 +108,7 @@ void xenstore_parse_domain_config(int domid)
 
     e = xs_directory(xsh, XBT_NULL, buf, &num);
     if (e == NULL)
-        goto out;
+        num = 0;
 
     for (i = 0; i < num; i++) {
         /* read the backend path */