Create /run/systemd as needed

[elogind.git] / src / login / logind.c

diff --git a/src/login/logind.c b/src/login/logind.c
index 0d96bbdaa93e4656129252ed32503abdedbbfdf0..f84938a7fd0e935c69dd3a382d034c1d01680d25 100644 (file)
--- a/src/login/logind.c
+++ b/src/login/logind.c
@@ -30,9 +30,10 @@
 #include "conf-parser.h"
 #include "bus-util.h"
 #include "bus-error.h"
-#include "logind.h"
 #include "udev-util.h"
 #include "formats-util.h"
+#include "signal-util.h"
+#include "logind.h"
 
 static void manager_free(Manager *m);
 
@@ -145,6 +146,7 @@ static void manager_free(Manager *m) {
         sd_event_source_unref(m->idle_action_event_source);
         sd_event_source_unref(m->inhibit_timeout_source);
         sd_event_source_unref(m->scheduled_shutdown_timeout_source);
+        sd_event_source_unref(m->nologin_timeout_source);
         sd_event_source_unref(m->wall_message_timeout_source);
 
         sd_event_source_unref(m->console_active_event_source);
@@ -168,6 +170,9 @@ static void manager_free(Manager *m) {
         if (m->udev)
                 udev_unref(m->udev);
 
+        if (m->unlink_nologin)
+                (void) unlink("/run/nologin");
+
         bus_verify_polkit_async_registry_free(m->polkit_registry);
 
         sd_bus_unref(m->bus);
@@ -782,13 +787,8 @@ static int manager_connect_console(Manager *m) {
                 return -EINVAL;
         }
 
-        r = ignore_signals(SIGRTMIN + 1, -1);
-        if (r < 0)
-                return log_error_errno(r, "Cannot ignore SIGRTMIN + 1: %m");
-
-        r = sigprocmask_many(SIG_BLOCK, SIGRTMIN, -1);
-        if (r < 0)
-                return log_error_errno(r, "Cannot block SIGRTMIN: %m");
+        assert_se(ignore_signals(SIGRTMIN + 1, -1) >= 0);
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGRTMIN, -1) >= 0);
 
         r = sd_event_add_signal(m->event, NULL, SIGRTMIN, manager_vt_switch, m);
         if (r < 0)
@@ -1109,6 +1109,12 @@ static int manager_run(Manager *m) {
 
                 manager_gc(m, true);
 
+                r = manager_dispatch_delayed(m, false);
+                if (r < 0)
+                        return r;
+                if (r > 0)
+                        continue;
+
                 r = sd_event_run(m->event, (uint64_t) -1);
                 if (r < 0)
                         return r;
@@ -1147,6 +1153,7 @@ int main(int argc, char *argv[]) {
          * existence of /run/systemd/seats/ to determine whether
          * logind is available, so please always make sure this check
          * stays in. */
+        mkdir_label("/run/systemd", 0755);
         mkdir_label("/run/systemd/seats", 0755);
         mkdir_label("/run/systemd/users", 0755);
         mkdir_label("/run/systemd/sessions", 0755);
@@ -1165,7 +1172,7 @@ int main(int argc, char *argv[]) {
                 goto finish;
         }
 
-        log_debug("systemd-logind running as pid "PID_FMT, getpid());
+        log_debug("logind running as pid "PID_FMT, getpid());
 
         sd_notify(false,
                   "READY=1\n"
@@ -1173,7 +1180,7 @@ int main(int argc, char *argv[]) {
 
         r = manager_run(m);
 
-        log_debug("systemd-logind stopped as pid "PID_FMT, getpid());
+        log_debug("logind stopped as pid "PID_FMT, getpid());
 
 finish:
         sd_notify(false,