tree-wide: drop license boilerplate

[thirdparty/systemd.git] / src / timedate / timedated.c

diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
index ffec609c69cb8963bc9e6f1bb00a59ba183943a9..e50ce47b623611ce93724042340bb4dbfdb18eb1 100644 (file)
--- a/src/timedate/timedated.c
+++ b/src/timedate/timedated.c
@@ -1,20 +1,8 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
   Copyright 2011 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
 #include <errno.h>
@@ -74,9 +62,7 @@ static int context_read_data(Context *c) {
         else if (r < 0)
                 log_warning_errno(r, "Failed to get target of /etc/localtime: %m");
 
-        free(c->zone);
-        c->zone = t;
-        t = NULL;
+        free_and_replace(c->zone, t);
 
         c->local_rtc = clock_is_localtime(NULL) > 0;
 
@@ -413,7 +399,7 @@ static int method_set_timezone(sd_bus_message *m, void *userdata, sd_bus_error *
         }
 
         log_struct(LOG_INFO,
-                   LOG_MESSAGE_ID(SD_MESSAGE_TIMEZONE_CHANGE),
+                   "MESSAGE_ID=" SD_MESSAGE_TIMEZONE_CHANGE_STR,
                    "TIMEZONE=%s", c->zone,
                    LOG_MESSAGE("Changed time zone to '%s'.", c->zone),
                    NULL);
@@ -591,7 +577,7 @@ static int method_set_time(sd_bus_message *m, void *userdata, sd_bus_error *erro
         clock_set_hwclock(tm);
 
         log_struct(LOG_INFO,
-                   LOG_MESSAGE_ID(SD_MESSAGE_TIME_CHANGE),
+                   "MESSAGE_ID=" SD_MESSAGE_TIME_CHANGE_STR,
                    "REALTIME="USEC_FMT, timespec_load(&ts),
                    LOG_MESSAGE("Changed local time to %s", ctime(&ts.tv_sec)),
                    NULL);
@@ -637,7 +623,7 @@ static int method_set_ntp(sd_bus_message *m, void *userdata, sd_bus_error *error
                 return r;
 
         c->use_ntp = enabled;
-        log_info("Set NTP to %s", enabled ? "enabled" : "disabled");
+        log_info("Set NTP to %sd", enable_disable(enabled));
 
         (void) sd_bus_emit_properties_changed(sd_bus_message_get_bus(m), "/org/freedesktop/timedate1", "org.freedesktop.timedate1", "NTP", NULL);
 
@@ -676,16 +662,15 @@ static int connect_bus(Context *c, sd_event *event, sd_bus **_bus) {
         if (r < 0)
                 return log_error_errno(r, "Failed to register object: %m");
 
-        r = sd_bus_request_name(bus, "org.freedesktop.timedate1", 0);
+        r = sd_bus_request_name_async(bus, NULL, "org.freedesktop.timedate1", 0, NULL, NULL);
         if (r < 0)
-                return log_error_errno(r, "Failed to register name: %m");
+                return log_error_errno(r, "Failed to request name: %m");
 
         r = sd_bus_attach_event(bus, event, 0);
         if (r < 0)
                 return log_error_errno(r, "Failed to attach bus to event loop: %m");
 
-        *_bus = bus;
-        bus = NULL;
+        *_bus = TAKE_PTR(bus);
 
         return 0;
 }