[virt-tools-list] [PATCH virt-viewer v2 3/3] virt-viewer-main: exit when domain names doesn't match

[Pavel Grunt]

Since the domain name is required as a parameter for the '--wait'
option (commit a830275344c88aef12166661b68ea2b4429c7212 ), it is
neccessary to check whether all domains names are the same. Otherwise
it wouldn't be clear which name should be used.

related: rhbz#1211573
---
v2: explicit comparsion of the g_strcmp0() result
---
 src/virt-viewer-main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/virt-viewer-main.c b/src/virt-viewer-main.c
index 8c1ca80..638087f 100644
--- a/src/virt-viewer-main.c
+++ b/src/virt-viewer-main.c
@@ -108,6 +108,11 @@ int main(int argc, char **argv)
         goto cleanup;
     }
 
+    if (args && waitvm != NULL && g_strcmp0(waitvm, args[0]) != 0) {
+        g_printerr(_("\nDomain names mismatch, got '%s' and '%s'\n\n%s\n\n"), waitvm, args[0], help_msg);
+        goto cleanup;
+    }
+
     viewer = virt_viewer_new(uri, (args) ? args[0] : waitvm, direct, attach, waitvm != NULL, reconnect);
     if (viewer == NULL)
         goto cleanup;
-- 
2.3.5