Remove systemd subscription and user/session units

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

diff --git a/src/login/logind-core.c b/src/login/logind-core.c
index 041593c5ab933f673fcda5ff451d521e8f7d0897..f6714945e06ff6e63ee0ba9dd8570a3a4179e9df 100644 (file)
--- a/src/login/logind-core.c
+++ b/src/login/logind-core.c
@@ -31,6 +31,7 @@
 #include "bus-error.h"
 #include "udev-util.h"
 #include "logind.h"
+#include "terminal-util.h"
 
 int manager_add_device(Manager *m, const char *sysfs, bool master, Device **_device) {
         Device *d;
@@ -311,41 +312,24 @@ int manager_process_button_device(Manager *m, struct udev_device *d) {
 }
 
 int manager_get_session_by_pid(Manager *m, pid_t pid, Session **session) {
-        _cleanup_free_ char *session_name = NULL;
-        Session *s;
-        int r;
-
         assert(m);
         assert(session);
 
-        if (pid < 1)
-                return -EINVAL;
-
-        r = cg_pid_get_session(pid, &session_name);
-        if (r < 0)
-                return 0;
-
-        s = hashmap_get(m->sessions, session_name);
-        if (!s)
-                return 0;
-
-        *session = s;
-        return 1;
+        /* Without cgroups, we have no way to map from pid to
+           session.  */
+        return 0;
 }
 
 int manager_get_user_by_pid(Manager *m, pid_t pid, User **user) {
-        Session *s;
-        int r;
-
         assert(m);
         assert(user);
 
-        r = manager_get_session_by_pid (m, pid, &s);
-        if (r <= 0)
-                return r;
+        if (pid < 1)
+                return -EINVAL;
 
-        *user = s->user;
-        return 1;
+        /* Without cgroups, we have no way to map from pid to
+           user.  */
+        return 0;
 }
 
 int manager_get_idle_hint(Manager *m, dual_timestamp *t) {