[gnome-software] trivial: Add a --quit command line argument

[Richard Hughes <rhughes src gnome org>]

commit b027445ba93b1fe45a04c14d9ecd93507af1ecea
Author: Richard Hughes <richard hughsie com>
Date:   Tue Jun 28 10:22:49 2016 +0100

    trivial: Add a --quit command line argument
    
    This makes valgrinding possible on the main process.

 src/gs-application.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-application.c b/src/gs-application.c
index eb25f05..d3bc3b1 100644
--- a/src/gs-application.c
+++ b/src/gs-application.c
@@ -108,6 +108,8 @@ gs_application_init (GsApplication *application)
                  _("Show verbose debugging information"), NULL },
                { "profile", 0, 0, G_OPTION_ARG_NONE, NULL,
                  _("Show profiling information for the service"), NULL },
+               { "quit", 0, 0, G_OPTION_ARG_NONE, NULL,
+                 _("Quit the running instance"), NULL },
                { "prefer-local", '\0', 0, G_OPTION_ARG_NONE, NULL,
                  _("Prefer local file sources to AppStream"), NULL },
                { "version", 0, 0, G_OPTION_ARG_NONE, NULL,
@@ -874,6 +876,12 @@ gs_application_handle_local_options (GApplication *app, GVariantDict *options)
                                                NULL);
                return 0;
        }
+       if (g_variant_dict_contains (options, "quit")) {
+               g_action_group_activate_action (G_ACTION_GROUP (app),
+                                               "quit",
+                                               NULL);
+               return 0;
+       }
 
        if (g_variant_dict_lookup (options, "mode", "&s", &mode)) {
                g_action_group_activate_action (G_ACTION_GROUP (app),