[aravis] control: execute command features.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit ec7cea3f88548a7852104e788ea03c0e471b7530
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Mon Jun 20 17:16:58 2011 +0200

    control: execute command features.

 src/arvcontrol.c |   13 +++++++++----
 1 files changed, 9 insertions(+), 4 deletions(-)
---
diff --git a/src/arvcontrol.c b/src/arvcontrol.c
index 4ee17b6..25b8a4c 100644
--- a/src/arvcontrol.c
+++ b/src/arvcontrol.c
@@ -106,10 +106,15 @@ main (int argc, char **argv)
 			if (!ARV_IS_GC_NODE (feature))
 				printf ("Feature '%s' not found\n", tokens[0]);
 			else {
-				if (tokens[1] != NULL)
-					arv_gc_node_set_value_from_string (feature, tokens[1]);
-
-				printf ("%s = %s\n", tokens[0], arv_gc_node_get_value_as_string (feature));
+				if (ARV_IS_GC_COMMAND (feature)) {
+					arv_gc_command_execute (ARV_GC_COMMAND (feature));
+					printf ("%s executed\n", tokens[0]);
+				} else {
+					if (tokens[1] != NULL)
+						arv_gc_node_set_value_from_string (feature, tokens[1]);
+
+					printf ("%s = %s\n", tokens[0], arv_gc_node_get_value_as_string (feature));
+				}
 			}
 			g_strfreev (tokens);
 		}