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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
*
* Copyright (C) 2008 Matthias Clasen <mclasen@redhat.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <config.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
#include <errno.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <glib.h>
#include <glib-object.h>
#include <dbus/dbus-glib.h>
#include <dbus/dbus-glib-lowlevel.h>
#include "gconf-defaults.h"
static DBusGProxy *
get_bus_proxy (DBusGConnection *connection)
{
DBusGProxy *bus_proxy;
bus_proxy = dbus_g_proxy_new_for_name (connection,
DBUS_SERVICE_DBUS,
DBUS_PATH_DBUS,
DBUS_INTERFACE_DBUS);
return bus_proxy;
}
#define BUS_NAME "org.gnome.GConf.Defaults"
static gboolean
acquire_name_on_proxy (DBusGProxy *bus_proxy)
{
GError *error;
guint result;
gboolean res;
gboolean ret;
ret = FALSE;
if (bus_proxy == NULL) {
goto out;
}
error = NULL;
res = dbus_g_proxy_call (bus_proxy,
"RequestName",
&error,
G_TYPE_STRING, BUS_NAME,
G_TYPE_UINT, 0,
G_TYPE_INVALID,
G_TYPE_UINT, &result,
G_TYPE_INVALID);
if (! res) {
if (error != NULL) {
g_warning ("Failed to acquire %s: %s", BUS_NAME, error->message);
g_error_free (error);
} else {
g_warning ("Failed to acquire %s", BUS_NAME);
}
goto out;
}
if (result != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) {
if (error != NULL) {
g_warning ("Failed to acquire %s: %s", BUS_NAME, error->message);
g_error_free (error);
} else {
g_warning ("Failed to acquire %s", BUS_NAME);
}
goto out;
}
ret = TRUE;
out:
return ret;
}
static DBusGConnection *
get_system_bus (void)
{
GError *error;
DBusGConnection *bus;
DBusConnection *connection;
error = NULL;
bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error);
if (bus == NULL) {
g_warning ("Couldn't connect to system bus: %s", error->message);
g_error_free (error);
goto out;
}
connection = dbus_g_connection_get_connection (bus);
out:
return bus;
}
extern gboolean disable_killtimer;
gboolean debug = FALSE;
GOptionEntry entries [] = {
{ "debug", 0, 0, G_OPTION_ARG_NONE, &debug, "Emit debug output", NULL },
{ "no-kill", 0, 0, G_OPTION_ARG_NONE, &disable_killtimer, "Don't exit when idle", NULL },
{ NULL, }
};
static gint log_levels = (G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING);
void
log_default_handler (const gchar *log_domain,
GLogLevelFlags log_level,
const gchar *message,
gpointer unused_data)
{
if ((log_level & log_levels) != 0) {
g_log_default_handler (log_domain, log_level, message, unused_data);
}
}
int
main (int argc, char **argv)
{
GMainLoop *loop;
GConfDefaults *mechanism;
DBusGProxy *bus_proxy;
DBusGConnection *connection;
int ret;
GOptionContext *options;
GError *error = NULL;
ret = 1;
if (! g_thread_supported ()) {
g_thread_init (NULL);
}
dbus_g_thread_init ();
g_type_init ();
options = g_option_context_new (NULL);
g_option_context_add_main_entries (options, entries, NULL);
if (!g_option_context_parse (options, &argc, &argv, &error)) {
g_warning ("Failed to parse options: %s\n", error->message);
g_error_free (error);
}
g_option_context_free (options);
g_log_set_default_handler (log_default_handler, NULL);
if (debug) {
log_levels = log_levels | G_LOG_LEVEL_DEBUG;
}
connection = get_system_bus ();
if (connection == NULL) {
g_warning ("Could not get system bus connection; bailing out");
goto out;
}
bus_proxy = get_bus_proxy (connection);
if (bus_proxy == NULL) {
g_warning ("Could not construct bus_proxy object; bailing out");
goto out;
}
mechanism = gconf_defaults_new ();
if (mechanism == NULL) {
goto out;
}
if (!acquire_name_on_proxy (bus_proxy)) {
g_warning ("Could not acquire name; bailing out");
goto out;
}
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
g_object_unref (mechanism);
g_main_loop_unref (loop);
ret = 0;
out:
return ret;
}
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