Cleaned up more unneeded functions and types in:

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

diff --git a/src/login/logind-core.c b/src/login/logind-core.c
index dd681401aae2e592aef96640ffab62f0a95bd04e..f8b2d4355aa3714bd4a9f528e72338d9e5b94030 100644 (file)
--- a/src/login/logind-core.c
+++ b/src/login/logind-core.c
@@ -274,31 +274,53 @@ int manager_process_button_device(Manager *m, struct udev_device *d) {
 }
 
 int manager_get_session_by_pid(Manager *m, pid_t pid, Session **session) {
+/// elogind does not support systemd units, but its own session system
+#if 0
         _cleanup_free_ char *unit = NULL;
+#else
+        _cleanup_free_ char *session_name = NULL;
+#endif
         Session *s;
         int r;
 
         assert(m);
-        assert(session);
 
         if (pid < 1)
                 return -EINVAL;
 
+/// elogind does not support systemd units, but its own session system
+#if 0
         r = cg_pid_get_unit(pid, &unit);
         if (r < 0)
                 return 0;
 
         s = hashmap_get(m->session_units, unit);
+#else
+        log_debug_elogind("Searching session for PID %u", pid);
+        r = cg_pid_get_session(pid, &session_name);
+        if (r < 0)
+                return 0;
+
+        s = hashmap_get(m->sessions, session_name);
+        log_debug_elogind("Session Name \"%s\" -> Session \"%s\"",
+                          session_name, s && s->id ? s->id : "NULL");
+#endif
         if (!s)
                 return 0;
 
-        *session = s;
+        if (session)
+                *session = s;
         return 1;
 }
 
 int manager_get_user_by_pid(Manager *m, pid_t pid, User **user) {
+/// elogind does not support systemd units, but its own session system
+#if 0
         _cleanup_free_ char *unit = NULL;
         User *u;
+#else
+        Session *s;
+#endif
         int r;
 
         assert(m);
@@ -307,6 +329,8 @@ int manager_get_user_by_pid(Manager *m, pid_t pid, User **user) {
         if (pid < 1)
                 return -EINVAL;
 
+/// elogind does not support systemd units, but its own session system
+#if 0
         r = cg_pid_get_slice(pid, &unit);
         if (r < 0)
                 return 0;
@@ -316,6 +340,14 @@ int manager_get_user_by_pid(Manager *m, pid_t pid, User **user) {
                 return 0;
 
         *user = u;
+#else
+        r = manager_get_session_by_pid (m, pid, &s);
+        if (r <= 0)
+                return r;
+
+        *user = s->user;
+#endif // 0
+
         return 1;
 }