sd-bus: introduce new sd_bus_flush_close_unref() call

[thirdparty/systemd.git] / src / hostname / hostnamectl.c

diff --git a/src/hostname/hostnamectl.c b/src/hostname/hostnamectl.c
index e48736920f126a6c4b048be48df03be97d38f482..c996fc04a08aefcba6a61c7697f7df33e99cb080 100644 (file)
--- a/src/hostname/hostnamectl.c
+++ b/src/hostname/hostnamectl.c
@@ -21,26 +21,19 @@
 
 #include <stdlib.h>
 #include <stdbool.h>
-#include <unistd.h>
 #include <getopt.h>
 #include <locale.h>
 #include <string.h>
-#include <sys/timex.h>
-#include <sys/utsname.h>
 
 #include "sd-bus.h"
-
+#include "sd-id128.h"
+#include "hostname-util.h"
 #include "bus-util.h"
 #include "bus-error.h"
 #include "util.h"
 #include "spawn-polkit-agent.h"
 #include "build.h"
-#include "clock-util.h"
-#include "strv.h"
-#include "sd-id128.h"
-#include "virt.h"
 #include "architecture.h"
-#include "fileio.h"
 
 static bool arg_ask_password = true;
 static BusTransport arg_transport = BUS_TRANSPORT_LOCAL;
@@ -405,7 +398,7 @@ static int parse_argv(int argc, char *argv[]) {
                         break;
 
                 case 'M':
-                        arg_transport = BUS_TRANSPORT_CONTAINER;
+                        arg_transport = BUS_TRANSPORT_MACHINE;
                         arg_host = optarg;
                         break;
 
@@ -516,7 +509,7 @@ static int hostnamectl_main(sd_bus *bus, int argc, char *argv[]) {
 }
 
 int main(int argc, char *argv[]) {
-        _cleanup_bus_close_unref_ sd_bus *bus = NULL;
+        _cleanup_bus_flush_close_unref_ sd_bus *bus = NULL;
         int r;
 
         setlocale(LC_ALL, "");
@@ -529,12 +522,12 @@ int main(int argc, char *argv[]) {
 
         r = bus_open_transport(arg_transport, arg_host, false, &bus);
         if (r < 0) {
-                log_error("Failed to create bus connection: %s", strerror(-r));
+                log_error_errno(r, "Failed to create bus connection: %m");
                 goto finish;
         }
 
         r = hostnamectl_main(bus, argc, argv);
 
 finish:
-        return r < 0 ? EXIT_FAILURE : r;
+        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
 }