51 lines
2.5 KiB
Diff
51 lines
2.5 KiB
Diff
From f8f9beb6a3bf81240d36bfec43e5db9b102ea91e Mon Sep 17 00:00:00 2001
|
|
From: Martin Pitt <martinpitt@gnome.org>
|
|
Date: Wed, 1 May 2013 10:55:49 -0700
|
|
Subject: [PATCH] Lock screen on suspend
|
|
|
|
Listen for logind's PrepareForSleep signal, and lock the screen (if configured
|
|
to do so). This mirrors what gnome-shell's screensaver does.
|
|
---
|
|
src/gs-listener-dbus.c | 28 ++++++++++++++++++++++++++++
|
|
src/gs-listener-dbus.h | 1 +
|
|
src/gs-monitor.c | 20 ++++++++++++++++++++
|
|
3 files changed, 49 insertions(+)
|
|
|
|
diff --git a/src/gs-listener-dbus.c b/src/gs-listener-dbus.c
|
|
index 7f718fa..49586fd 100644
|
|
--- a/src/gs-listener-dbus.c
|
|
+++ b/src/gs-listener-dbus.c
|
|
@@ -871,6 +872,17 @@ listener_dbus_handle_system_message (DBusConnection *connection,
|
|
}
|
|
|
|
return DBUS_HANDLER_RESULT_HANDLED;
|
|
+ } else if (dbus_message_is_signal (message, SYSTEMD_LOGIND_INTERFACE, "PrepareForSleep")) {
|
|
+ gboolean active;
|
|
+ if (dbus_message_get_args (message, NULL,
|
|
+ DBUS_TYPE_BOOLEAN, &active,
|
|
+ DBUS_TYPE_INVALID) && active) {
|
|
+ gs_debug ("systemd notified that system is about to sleep");
|
|
+ g_signal_emit (listener, signals [LOCK], 0, "");
|
|
+ } else {
|
|
+ gs_debug ("cannot parse PrepareForSleep");
|
|
+ }
|
|
+ return DBUS_HANDLER_RESULT_HANDLED;
|
|
} else if (dbus_message_is_signal (message, DBUS_INTERFACE_PROPERTIES, "PropertiesChanged")) {
|
|
|
|
if (_listener_message_path_is_our_session (listener, message)) {
|
|
@@ -1370,6 +1392,12 @@ gs_listener_acquire (GSListener *listener,
|
|
",interface='"DBUS_INTERFACE_PROPERTIES"'"
|
|
",member='PropertiesChanged'",
|
|
NULL);
|
|
+ dbus_bus_add_match (listener->priv->system_connection,
|
|
+ "type='signal'"
|
|
+ ",sender='"SYSTEMD_LOGIND_SERVICE"'"
|
|
+ ",interface='"SYSTEMD_LOGIND_INTERFACE"'"
|
|
+ ",member='PrepareForSleep'",
|
|
+ NULL);
|
|
|
|
return (res != -1);
|
|
}
|
|
--
|
|
1.8.1.2
|
|
|