Differential D386 Diff 1214 b/gnome3/pinentry-gnome3.c

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b/gnome3/pinentry-gnome3.c

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	pinentry_cmd_handler_t pinentry_cmd_handler = gnome3_cmd_handler;	pinentry_cmd_handler_t pinentry_cmd_handler = gnome3_cmd_handler;

		/* Test whether there is a GNOME screensaver running that happens to
		* be locked. Note that if there is no GNOME screensaver running at
		* all the answer is still FALSE */
		static gboolean
		pe_gnome_screen_locked (void)
		{
		GDBusConnection *dbus;
		GError *error;
		GVariant reply, reply_bool;
		gboolean ret;

		dbus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);

		if (!dbus)
		{
		fprintf (stderr, "failed to connect to user session D-Bus (%d): %s",
		error ? error->code : -1,
		error ? error->message : "<no GError>");
		if (error)
		g_error_free (error);
		return FALSE;
		}

		/* this is intended to be the equivalent of:
		* dbus-send --print-reply=literal --session \
		* --dest=org.gnome.ScreenSaver \
		* /org/gnome/ScreenSaver \
		* org.gnome.ScreenSaver.GetActive
		*/
		reply = g_dbus_connection_call_sync (dbus,
		"org.gnome.ScreenSaver",
		"/org/gnome/ScreenSaver",
		"org.gnome.ScreenSaver",
		"GetActive",
		NULL,
		((const GVariantType *) "(b)"),
		G_DBUS_CALL_FLAGS_NO_AUTO_START,
		0,
		NULL,
		&error);
		g_object_unref(dbus);
		if (!reply)
		{
		fprintf (stderr, "failed to get reply (%d): %s",
		error ? error->code : -1,
		error ? error->message : "<no GError>");
		if (error)
		g_error_free (error);
		return FALSE;
		}
		reply_bool = g_variant_get_child_value (reply, 0);
		if (!reply_bool)
		{
		fprintf (stderr, "failed to get boolean from reply\n");
		ret = FALSE;
		}
		else
		ret = g_variant_get_boolean (reply_bool);

		g_variant_unref (reply_bool);
		g_variant_unref (reply);
		return ret;
		}

	/* Test whether we can create a system prompt or not. This briefly	/* Test whether we can create a system prompt or not. This briefly
	* does create a system prompt, which blocks other tools from making	* does create a system prompt, which blocks other tools from making
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	" falling back to curses\n");	" falling back to curses\n");
	pinentry_cmd_handler = curses_cmd_handler;	pinentry_cmd_handler = curses_cmd_handler;
	}	}
		else if (pe_gnome_screen_locked ())
		{
		fprintf (stderr, "GNOME screensaver is locked,"
		" falling back to curses\n");
		pinentry_cmd_handler = curses_cmd_handler;
		}
	#endif	#endif

	pinentry_parse_opts (argc, argv);	pinentry_parse_opts (argc, argv);
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