gboolean
gsd_datetime_mechanism_set_using_ntp (GsdDatetimeMechanism *mechanism,
gboolean using_ntp,
DBusGMethodInvocation *context)
{
GError *error;
gboolean ret;
error = NULL;
if (!_check_polkit_for_action (mechanism, context))
return FALSE;
if (g_file_test ("/etc/fedora-release", G_FILE_TEST_EXISTS)) /* Fedora */
ret = _set_using_ntp_fedora (context, using_ntp);
else if (g_file_test ("/usr/sbin/update-rc.d", G_FILE_TEST_EXISTS)) /* Debian */
ret = _set_using_ntp_debian (context, using_ntp);
else if (g_file_test ("/etc/SuSE-release", G_FILE_TEST_EXISTS)) /* SUSE variant */
ret = _set_using_ntp_suse (context, using_ntp);
else {
error = g_error_new (GSD_DATETIME_MECHANISM_ERROR,
GSD_DATETIME_MECHANISM_ERROR_GENERAL,
"Error enabling NTP: OS variant not supported");
dbus_g_method_return_error (context, error);
g_error_free (error);
return FALSE;
}
return ret;
}
static gboolean
_set_time (GsdDatetimeMechanism *mechanism,
const struct timeval *tv,
DBusGMethodInvocation *context)
{
GError *error;
if (!_check_polkit_for_action (mechanism, context))
return FALSE;
if (settimeofday (tv, NULL) != 0) {
error = g_error_new (GSD_DATETIME_MECHANISM_ERROR,
GSD_DATETIME_MECHANISM_ERROR_GENERAL,
"Error calling settimeofday({%lld,%lld}): %s",
(gint64) tv->tv_sec, (gint64) tv->tv_usec,
strerror (errno));
dbus_g_method_return_error (context, error);
g_error_free (error);
return FALSE;
}
if (!_sync_hwclock (context))
return FALSE;
dbus_g_method_return (context);
return TRUE;
}
gboolean
gsd_datetime_mechanism_set_hardware_clock_using_utc (GsdDatetimeMechanism *mechanism,
gboolean using_utc,
DBusGMethodInvocation *context)
{
GError *error;
error = NULL;
if (!_check_polkit_for_action (mechanism, context))
return FALSE;
if (g_file_test ("/sbin/hwclock",
G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR | G_FILE_TEST_IS_EXECUTABLE)) {
int exit_status;
char *cmd;
cmd = g_strdup_printf ("/sbin/hwclock %s --systohc", using_utc ? "--utc" : "--localtime");
if (!g_spawn_command_line_sync (cmd, NULL, NULL, &exit_status, &error)) {
GError *error2;
error2 = g_error_new (GSD_DATETIME_MECHANISM_ERROR,
GSD_DATETIME_MECHANISM_ERROR_GENERAL,
"Error spawning /sbin/hwclock: %s", error->message);
g_error_free (error);
dbus_g_method_return_error (context, error2);
g_error_free (error2);
g_free (cmd);
return FALSE;
}
g_free (cmd);
if (WEXITSTATUS (exit_status) != 0) {
error = g_error_new (GSD_DATETIME_MECHANISM_ERROR,
GSD_DATETIME_MECHANISM_ERROR_GENERAL,
"/sbin/hwclock returned %d", exit_status);
dbus_g_method_return_error (context, error);
g_error_free (error);
return FALSE;
}
if (g_file_test ("/etc/fedora-release", G_FILE_TEST_EXISTS)) { /* Fedora */
if (!_update_etc_sysconfig_clock_fedora (context, "UTC=", using_utc ? "true" : "false"))
return FALSE;
} else if (g_file_test ("/etc/SuSE-release", G_FILE_TEST_EXISTS)) { /* SUSE variant */
if (!_update_etc_sysconfig_clock_suse (context, "HWCLOCK=", using_utc ? "-u" : "--localtime"))
return FALSE;
}
}
dbus_g_method_return (context);
return TRUE;
}
static gboolean
_set_time (GnomeClockAppletMechanism *mechanism,
const struct timeval *tv,
DBusGMethodInvocation *context)
{
GError *error;
if (!_check_polkit_for_action (mechanism, context, "org.gnome.clockapplet.mechanism.settime"))
return FALSE;
if (settimeofday (tv, NULL) != 0) {
error = g_error_new (GNOME_CLOCK_APPLET_MECHANISM_ERROR,
GNOME_CLOCK_APPLET_MECHANISM_ERROR_GENERAL,
"Error calling settimeofday({%lld,%lld}): %s",
(gint64) tv->tv_sec, (gint64) tv->tv_usec,
strerror (errno));
dbus_g_method_return_error (context, error);
g_error_free (error);
return FALSE;
}
if (g_file_test ("/sbin/hwclock",
G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR | G_FILE_TEST_IS_EXECUTABLE)) {
int exit_status;
if (!g_spawn_command_line_sync ("/sbin/hwclock --systohc", NULL, NULL, &exit_status, &error)) {
GError *error2;
error2 = g_error_new (GNOME_CLOCK_APPLET_MECHANISM_ERROR,
GNOME_CLOCK_APPLET_MECHANISM_ERROR_GENERAL,
"Error spawning /sbin/hwclock: %s", error->message);
g_error_free (error);
dbus_g_method_return_error (context, error2);
g_error_free (error2);
return FALSE;
}
if (WEXITSTATUS (exit_status) != 0) {
error = g_error_new (GNOME_CLOCK_APPLET_MECHANISM_ERROR,
GNOME_CLOCK_APPLET_MECHANISM_ERROR_GENERAL,
"/sbin/hwclock returned %d", exit_status);
dbus_g_method_return_error (context, error);
g_error_free (error);
return FALSE;
}
}
dbus_g_method_return (context);
return TRUE;
}
gboolean
gnome_clock_applet_mechanism_set_hardware_clock_using_utc (GnomeClockAppletMechanism *mechanism,
gboolean using_utc,
DBusGMethodInvocation *context)
{
GError *error;
error = NULL;
if (!_check_polkit_for_action (mechanism, context, "org.gnome.clockapplet.mechanism.configurehwclock"))
return FALSE;
if (g_file_test ("/sbin/hwclock",
G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR | G_FILE_TEST_IS_EXECUTABLE)) {
int exit_status;
char *cmd;
cmd = g_strdup_printf ("/sbin/hwclock %s --systohc", using_utc ? "--utc" : "--localtime");
if (!g_spawn_command_line_sync (cmd, NULL, NULL, &exit_status, &error)) {
GError *error2;
error2 = g_error_new (GNOME_CLOCK_APPLET_MECHANISM_ERROR,
GNOME_CLOCK_APPLET_MECHANISM_ERROR_GENERAL,
"Error spawning /sbin/hwclock: %s", error->message);
g_error_free (error);
dbus_g_method_return_error (context, error2);
g_error_free (error2);
g_free (cmd);
return FALSE;
}
g_free (cmd);
if (WEXITSTATUS (exit_status) != 0) {
error = g_error_new (GNOME_CLOCK_APPLET_MECHANISM_ERROR,
GNOME_CLOCK_APPLET_MECHANISM_ERROR_GENERAL,
"/sbin/hwclock returned %d", exit_status);
dbus_g_method_return_error (context, error);
g_error_free (error);
return FALSE;
}
if (!_rh_update_etc_sysconfig_clock (context, "UTC=", using_utc ? "true" : "false"))
return FALSE;
}
dbus_g_method_return (context);
return TRUE;
}
gboolean
csd_datetime_mechanism_set_hardware_clock_using_utc (CsdDatetimeMechanism *mechanism,
gboolean using_utc,
DBusGMethodInvocation *context)
{
GError *error;
error = NULL;
if (!_check_polkit_for_action (mechanism, context))
return FALSE;
if (g_file_test ("/sbin/hwclock",
G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR | G_FILE_TEST_IS_EXECUTABLE)) {
int exit_status;
char *cmd;
cmd = g_strdup_printf ("/sbin/hwclock %s --systohc", using_utc ? "--utc" : "--localtime");
if (!g_spawn_command_line_sync (cmd, NULL, NULL, &exit_status, &error)) {
GError *error2;
error2 = g_error_new (CSD_DATETIME_MECHANISM_ERROR,
CSD_DATETIME_MECHANISM_ERROR_GENERAL,
"Error spawning /sbin/hwclock: %s", error->message);
g_error_free (error);
dbus_g_method_return_error (context, error2);
g_error_free (error2);
g_free (cmd);
return FALSE;
}
g_free (cmd);
if (WEXITSTATUS (exit_status) != 0) {
error = g_error_new (CSD_DATETIME_MECHANISM_ERROR,
CSD_DATETIME_MECHANISM_ERROR_GENERAL,
"/sbin/hwclock returned %d", exit_status);
dbus_g_method_return_error (context, error);
g_error_free (error);
return FALSE;
}
}
dbus_g_method_return (context);
return TRUE;
}
gboolean
gsd_datetime_mechanism_set_timezone (GsdDatetimeMechanism *mechanism,
const char *tz,
DBusGMethodInvocation *context)
{
GError *error;
reset_killtimer ();
g_debug ("SetTimezone('%s') called", tz);
if (!_check_polkit_for_action (mechanism, context))
return FALSE;
error = NULL;
if (!gsd_datetime_check_tz_name (tz, &error))
return FALSE;
if (!system_timezone_set (tz, &error)) {
GError *error2;
int code;
if (error->code == SYSTEM_TIMEZONE_ERROR_INVALID_TIMEZONE_FILE)
code = GSD_DATETIME_MECHANISM_ERROR_INVALID_TIMEZONE_FILE;
else
code = GSD_DATETIME_MECHANISM_ERROR_GENERAL;
error2 = g_error_new (GSD_DATETIME_MECHANISM_ERROR,
code, "%s", error->message);
g_error_free (error);
dbus_g_method_return_error (context, error2);
g_error_free (error2);
return FALSE;
}
dbus_g_method_return (context);
return TRUE;
}
gboolean
gnome_clock_applet_mechanism_set_timezone (GnomeClockAppletMechanism *mechanism,
const char *zone_file,
DBusGMethodInvocation *context)
{
GError *error;
reset_killtimer ();
g_debug ("SetTimezone('%s') called", zone_file);
if (!_check_polkit_for_action (mechanism, context, "org.gnome.clockapplet.mechanism.settimezone"))
return FALSE;
error = NULL;
if (!system_timezone_set_from_file (zone_file, &error)) {
GError *error2;
int code;
if (error->code == SYSTEM_TIMEZONE_ERROR_INVALID_TIMEZONE_FILE)
code = GNOME_CLOCK_APPLET_MECHANISM_ERROR_INVALID_TIMEZONE_FILE;
else
code = GNOME_CLOCK_APPLET_MECHANISM_ERROR_GENERAL;
error2 = g_error_new (GNOME_CLOCK_APPLET_MECHANISM_ERROR,
code, error->message);
g_error_free (error);
dbus_g_method_return_error (context, error2);
g_error_free (error2);
return FALSE;
}
dbus_g_method_return (context);
return TRUE;
}
