machined: remove redundant sd_notify

[elogind.git] / src / machine / machined.c

diff --git a/src/machine/machined.c b/src/machine/machined.c
index f695cfe116ca36371ada99faab110415a153d321..aac670ba78ff6f47a06bfb91aaf843bae493d7fc 100644 (file)
--- a/src/machine/machined.c
+++ b/src/machine/machined.c
@@ -106,6 +106,10 @@ int manager_enumerate_machines(Manager *m) {
                 if (!dirent_is_file(de))
                         continue;
 
+                /* Ignore symlinks that map the unit name to the machine */
+                if (startswith(de->d_name, "unit:"))
+                        continue;
+
                 k = manager_add_machine(m, de->d_name, &machine);
                 if (k < 0) {
                         log_error("Failed to add machine by file name %s: %s", de->d_name, strerror(-k));
@@ -137,25 +141,26 @@ static int manager_connect_bus(Manager *m) {
                 return r;
         }
 
-        r = sd_bus_add_object_vtable(m->bus, "/org/freedesktop/machine1", "org.freedesktop.machine1.Manager", manager_vtable, m);
+        r = sd_bus_add_object_vtable(m->bus, NULL, "/org/freedesktop/machine1", "org.freedesktop.machine1.Manager", manager_vtable, m);
         if (r < 0) {
                 log_error("Failed to add manager object vtable: %s", strerror(-r));
                 return r;
         }
 
-        r = sd_bus_add_fallback_vtable(m->bus, "/org/freedesktop/machine1/machine", "org.freedesktop.machine1.Machine", machine_vtable, machine_object_find, m);
+        r = sd_bus_add_fallback_vtable(m->bus, NULL, "/org/freedesktop/machine1/machine", "org.freedesktop.machine1.Machine", machine_vtable, machine_object_find, m);
         if (r < 0) {
                 log_error("Failed to add machine object vtable: %s", strerror(-r));
                 return r;
         }
 
-        r = sd_bus_add_node_enumerator(m->bus, "/org/freedesktop/machine1/machine", machine_node_enumerator, m);
+        r = sd_bus_add_node_enumerator(m->bus, NULL, "/org/freedesktop/machine1/machine", machine_node_enumerator, m);
         if (r < 0) {
                 log_error("Failed to add machine enumerator: %s", strerror(-r));
                 return r;
         }
 
         r = sd_bus_add_match(m->bus,
+                             NULL,
                              "type='signal',"
                              "sender='org.freedesktop.systemd1',"
                              "interface='org.freedesktop.systemd1.Manager',"
@@ -169,6 +174,7 @@ static int manager_connect_bus(Manager *m) {
         }
 
         r = sd_bus_add_match(m->bus,
+                             NULL,
                              "type='signal',"
                              "sender='org.freedesktop.systemd1',"
                              "interface='org.freedesktop.systemd1.Manager',"
@@ -182,6 +188,7 @@ static int manager_connect_bus(Manager *m) {
         }
 
         r = sd_bus_add_match(m->bus,
+                             NULL,
                              "type='signal',"
                              "sender='org.freedesktop.systemd1',"
                              "interface='org.freedesktop.DBus.Properties',"
@@ -194,6 +201,7 @@ static int manager_connect_bus(Manager *m) {
         }
 
         r = sd_bus_add_match(m->bus,
+                             NULL,
                              "type='signal',"
                              "sender='org.freedesktop.systemd1',"
                              "interface='org.freedesktop.systemd1.Manager',"
@@ -219,7 +227,7 @@ static int manager_connect_bus(Manager *m) {
                 return r;
         }
 
-        r = sd_bus_request_name(m->bus, "org.freedesktop.machine1", SD_BUS_NAME_REPLACE_EXISTING);
+        r = sd_bus_request_name(m->bus, "org.freedesktop.machine1", 0);
         if (r < 0) {
                 log_error("Failed to register name: %s", strerror(-r));
                 return r;
@@ -275,26 +283,23 @@ int manager_startup(Manager *m) {
         return 0;
 }
 
-int manager_run(Manager *m) {
-        int r;
-
-        assert(m);
+static bool check_idle(void *userdata) {
+        Manager *m = userdata;
 
-        for (;;) {
-                r = sd_event_get_state(m->event);
-                if (r < 0)
-                        return r;
-                if (r == SD_EVENT_FINISHED)
-                        return 0;
+        manager_gc(m, true);
 
-                manager_gc(m, true);
+        return hashmap_isempty(m->machines);
+}
 
-                r = sd_event_run(m->event, (uint64_t) -1);
-                if (r < 0)
-                        return r;
-        }
+int manager_run(Manager *m) {
+        assert(m);
 
-        return 0;
+        return bus_event_loop_with_idle(
+                        m->event,
+                        m->bus,
+                        "org.freedesktop.machine1",
+                        DEFAULT_EXIT_USEC,
+                        check_idle, m);
 }
 
 int main(int argc, char *argv[]) {
@@ -333,7 +338,7 @@ int main(int argc, char *argv[]) {
                 goto finish;
         }
 
-        log_debug("systemd-machined running as pid %lu", (unsigned long) getpid());
+        log_debug("systemd-machined running as pid "PID_FMT, getpid());
 
         sd_notify(false,
                   "READY=1\n"
@@ -341,12 +346,9 @@ int main(int argc, char *argv[]) {
 
         r = manager_run(m);
 
-        log_debug("systemd-machined stopped as pid %lu", (unsigned long) getpid());
+        log_debug("systemd-machined stopped as pid "PID_FMT, getpid());
 
 finish:
-        sd_notify(false,
-                  "STATUS=Shutting down...");
-
         if (m)
                 manager_free(m);