Introduce _cleanup_endmntent_

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

diff --git a/src/machine/machined.c b/src/machine/machined.c
index 86f8de9195c2c2393cc19d26dc804ecea172c8b6..ad804a1e140d5721c99b591e62de1d08f2ce8dcc 100644 (file)
--- a/src/machine/machined.c
+++ b/src/machine/machined.c
@@ -34,7 +34,6 @@
 #include "strv.h"
 #include "conf-parser.h"
 #include "mkdir.h"
-#include "cgroup-util.h"
 
 Manager *manager_new(void) {
         Manager *m;
@@ -83,30 +82,6 @@ void manager_free(Manager *m) {
         free(m);
 }
 
-int manager_add_machine(Manager *m, const char *name, Machine **_machine) {
-        Machine *machine;
-
-        assert(m);
-        assert(name);
-
-        machine = hashmap_get(m->machines, name);
-        if (machine) {
-                if (_machine)
-                        *_machine = machine;
-
-                return 0;
-        }
-
-        machine = machine_new(m, name);
-        if (!machine)
-                return -ENOMEM;
-
-        if (_machine)
-                *_machine = machine;
-
-        return 0;
-}
-
 int manager_enumerate_machines(Manager *m) {
         _cleanup_closedir_ DIR *d = NULL;
         struct dirent *de;
@@ -149,27 +124,6 @@ int manager_enumerate_machines(Manager *m) {
         return r;
 }
 
-int manager_get_machine_by_pid(Manager *m, pid_t pid, Machine **machine) {
-        _cleanup_free_ char *unit = NULL;
-        Machine *mm;
-        int r;
-
-        assert(m);
-        assert(pid >= 1);
-        assert(machine);
-
-        r = cg_pid_get_unit(pid, &unit);
-        if (r < 0)
-                return r;
-
-        mm = hashmap_get(m->machine_units, unit);
-        if (!mm)
-                return 0;
-
-        *machine = mm;
-        return 1;
-}
-
 static int manager_connect_bus(Manager *m) {
         DBusError error;
         int r;
@@ -210,6 +164,18 @@ static int manager_connect_bus(Manager *m) {
                 dbus_error_free(&error);
         }
 
+        dbus_bus_add_match(m->bus,
+                           "type='signal',"
+                           "sender='org.freedesktop.systemd1',"
+                           "interface='org.freedesktop.systemd1.Manager',"
+                           "member='UnitRemoved',"
+                           "path='/org/freedesktop/systemd1'",
+                           &error);
+        if (dbus_error_is_set(&error)) {
+                log_error("Failed to add match for UnitRemoved: %s", bus_error_message(&error));
+                dbus_error_free(&error);
+        }
+
         dbus_bus_add_match(m->bus,
                            "type='signal',"
                            "sender='org.freedesktop.systemd1',"
@@ -221,6 +187,18 @@ static int manager_connect_bus(Manager *m) {
                 dbus_error_free(&error);
         }
 
+        dbus_bus_add_match(m->bus,
+                           "type='signal',"
+                           "sender='org.freedesktop.systemd1',"
+                           "interface='org.freedesktop.systemd1.Manager',"
+                           "member='Reloading',"
+                           "path='/org/freedesktop/systemd1'",
+                           &error);
+        if (dbus_error_is_set(&error)) {
+                log_error("Failed to add match for Reloading: %s", bus_error_message(&error));
+                dbus_error_free(&error);
+        }
+
         r = bus_method_call_with_reply(
                         m->bus,
                         "org.freedesktop.systemd1",
@@ -306,7 +284,7 @@ int manager_startup(Manager *m) {
 
         /* And start everything */
         HASHMAP_FOREACH(machine, m->machines, i)
-                machine_start(machine);
+                machine_start(machine, NULL);
 
         return 0;
 }