tree-wide: drop 'This file is part of systemd' blurb

[thirdparty/systemd.git] / src / libsystemd / sd-bus / test-bus-server.c

diff --git a/src/libsystemd/sd-bus/test-bus-server.c b/src/libsystemd/sd-bus/test-bus-server.c
index e65811f0471cbd29b2e5e3c8984a327fd6aeaf9a..b3ebd34a3e011e0ca8812dec6145203e25d1858f 100644 (file)
--- a/src/libsystemd/sd-bus/test-bus-server.c
+++ b/src/libsystemd/sd-bus/test-bus-server.c
@@ -1,38 +1,18 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2013 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 <assert.h>
-#include <stdlib.h>
 #include <pthread.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include "log.h"
-#include "util.h"
-#include "macro.h"
+#include <stdlib.h>
 
 #include "sd-bus.h"
+
 #include "bus-internal.h"
-#include "bus-message.h"
 #include "bus-util.h"
+#include "log.h"
+#include "macro.h"
+#include "util.h"
 
 struct context {
         int fds[2];
@@ -61,7 +41,7 @@ static void *server(void *p) {
         assert_se(sd_bus_start(bus) >= 0);
 
         while (!quit) {
-                _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL;
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL, *reply = NULL;
 
                 r = sd_bus_process(bus, &m);
                 if (r < 0) {
@@ -86,7 +66,8 @@ static void *server(void *p) {
 
                 if (sd_bus_message_is_method_call(m, "org.freedesktop.systemd.test", "Exit")) {
 
-                        assert_se((sd_bus_can_send(bus, 'h') >= 1) == (c->server_negotiate_unix_fds && c->client_negotiate_unix_fds));
+                        assert_se((sd_bus_can_send(bus, 'h') >= 1) ==
+                                  (c->server_negotiate_unix_fds && c->client_negotiate_unix_fds));
 
                         r = sd_bus_message_new_method_return(m, &reply);
                         if (r < 0) {
@@ -128,8 +109,8 @@ fail:
 }
 
 static int client(struct context *c) {
-        _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL;
-        _cleanup_bus_unref_ sd_bus *bus = NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL, *reply = NULL;
+        _cleanup_(sd_bus_unrefp) sd_bus *bus = NULL;
         sd_bus_error error = SD_BUS_ERROR_NULL;
         int r;
 
@@ -146,10 +127,8 @@ static int client(struct context *c) {
                         "/",
                         "org.freedesktop.systemd.test",
                         "Exit");
-        if (r < 0) {
-                log_error_errno(r, "Failed to allocate method call: %m");
-                return r;
-        }
+        if (r < 0)
+                return log_error_errno(r, "Failed to allocate method call: %m");
 
         r = sd_bus_call(bus, m, 0, &error, &reply);
         if (r < 0) {