manager: properly write header marker on serialization

[elogind.git] / src / manager.c

diff --git a/src/manager.c b/src/manager.c
index e4559ffcb85702bc949903059842d7fb70994131..37f0d0492916e31587359e3053a9ca5b9cac172e 100644 (file)
--- a/src/manager.c
+++ b/src/manager.c
@@ -216,7 +216,7 @@ int manager_new(ManagerRunningAs running_as, Manager **_m) {
         m->audit_fd = -1;
 #endif
 
-        m->signal_watch.fd = m->mount_watch.fd = m->udev_watch.fd = m->epoll_fd = m->dev_autofs_fd = -1;
+        m->signal_watch.fd = m->mount_watch.fd = m->udev_watch.fd = m->epoll_fd = m->dev_autofs_fd = m->swap_watch.fd = -1;
         m->current_job_id = 1; /* start as id #1, so that we can leave #0 around as "null-like" value */
 
         if (!(m->environment = strv_copy(environ)))
@@ -2171,6 +2171,11 @@ static int process_event(Manager *m, struct epoll_event *ev) {
                 mount_fd_event(m, ev->events);
                 break;
 
+        case WATCH_SWAP:
+                /* Some swap table change, intended for the swap subsystem */
+                swap_fd_event(m, ev->events);
+                break;
+
         case WATCH_UDEV:
                 /* Some notification from udev, intended for the device subsystem */
                 device_fd_event(m, ev->events);
@@ -2485,15 +2490,17 @@ int manager_serialize(Manager *m, FILE *f, FDSet *fds) {
         assert(f);
         assert(fds);
 
-        fprintf(f, "startup-timestamp=%llu %llu\n\n",
+        fprintf(f, "startup-timestamp=%llu %llu\n",
                 (unsigned long long) m->startup_timestamp.realtime,
                 (unsigned long long) m->startup_timestamp.monotonic);
 
         if (dual_timestamp_is_set(&m->finish_timestamp))
-                fprintf(f, "finish-timestamp=%llu %llu\n\n",
+                fprintf(f, "finish-timestamp=%llu %llu\n",
                         (unsigned long long) m->finish_timestamp.realtime,
                         (unsigned long long) m->finish_timestamp.monotonic);
 
+        fputc('\n', f);
+
         HASHMAP_FOREACH_KEY(u, t, m->units, i) {
                 if (u->meta.id != t)
                         continue;