commit 40d19394b792fb80dba2f536fc13b5b604780a4d
author Hani Benhabiles <kroosec@gmail.com> Wed May 07 23:41:30 2014 +0100
committer Luiz Capitulino <lcapitulino@redhat.com> Thu May 15 15:16:02 2014 -0400
tree 4b629b65764b2cb54b52656f00f26cd43da0c244
parent 13e315dadaaa8fa6d04d10ae762ba63b54ede0ca

monitor: Add set_link arguments completion.

Make it possible to query all net clients without specifying an ID when calling
qemu_find_net_clients_except().

This also adds the add_completion_option() function which is to be used for
other commands completions as well.

Signed-off-by: Hani Benhabiles <hani@linux.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

net/net.c

diff --git a/net/net.c b/net/net.c
index 9db4dba..0ff2e40 100644
--- a/net/net.c
+++ b/net/net.c
@@ -633,7 +633,7 @@
         if (nc->info->type == type) {
             continue;
         }
-        if (!strcmp(nc->name, id)) {
+        if (!id || !strcmp(nc->name, id)) {
             if (ret < max) {
                 ncs[ret] = nc;
             }