nspawn: introduce the new /machine/ tree in the cgroup tree and move containers there

[elogind.git] / src / systemd / sd-login.h

diff --git a/src/systemd/sd-login.h b/src/systemd/sd-login.h
index 11282b76118be3c9a8ed148d88eea244c30fdc90..1083742beb007ff594b6653230bc8af883aafb2f 100644 (file)
--- a/src/systemd/sd-login.h
+++ b/src/systemd/sd-login.h
@@ -64,12 +64,16 @@ int sd_pid_get_owner_uid(pid_t pid, uid_t *uid);
 
 /* Get systemd unit (i.e. service) name from PID, for system
  * services. This will return an error for non-service processes. */
-int sd_pid_get_unit(pid_t, char **unit);
+int sd_pid_get_unit(pid_t pid, char **unit);
 
 /* Get systemd unit (i.e. service) name from PID, for user
  * services. This will return an error for non-user-service
  * processes. */
-int sd_pid_get_user_unit(pid_t, char **unit);
+int sd_pid_get_user_unit(pid_t pid, char **unit);
+
+/* Get machine name from PID, for processes assigned to VM or
+ * container. This will return an error for non-service processes. */
+int sd_pid_get_machine_name(pid_t pid, char **name);
 
 /* Get state from uid. Possible states: offline, lingering, online, active, closing */
 int sd_uid_get_state(uid_t uid, char**state);