tree-wide usage of %m specifier instead of strerror(errno)

[elogind.git] / src / core / manager.c

diff --git a/src/core/manager.c b/src/core/manager.c
index ba4dab3b86c919e8f79691c543beb3036a082c59..65cb73cc9f9eaac0158811ba3496b44bbbac2cee 100644 (file)
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -307,7 +307,7 @@ static int enable_special_signals(Manager *m) {
         } else {
                 /* Enable that we get SIGWINCH on kbrequest */
                 if (ioctl(fd, KDSIGACCEPT, SIGWINCH) < 0)
-                        log_warning("Failed to enable kbrequest handling: %s", strerror(errno));
+                        log_warning("Failed to enable kbrequest handling: %m");
         }
 
         return 0;
@@ -490,6 +490,12 @@ int manager_new(SystemdRunningAs running_as, bool reexecuting, Manager **_m) {
         if (r < 0)
                 goto fail;
 
+        m->udev = udev_new();
+        if (!m->udev) {
+                r = -ENOMEM;
+                goto fail;
+        }
+
         if (running_as == SYSTEMD_SYSTEM)
                 try_bus_connect = reexecuting;
         else if (getenv("DBUS_SESSION_BUS_ADDRESS"))
@@ -691,6 +697,7 @@ void manager_free(Manager *m) {
 
         manager_close_idle_pipe(m);
 
+        udev_unref(m->udev);
         sd_event_unref(m->event);
 
         free(m->notify_socket);