login: add an api to determine the slice a PID is located in to libsystemd-login

1 files changed, 4 insertions, 1 deletions

diff --git a/src/systemd/sd-login.h b/src/systemd/sd-login.h
index 4855e327a..e37aeda2b 100644
--- a/src/systemd/sd-login.h
+++ b/src/systemd/sd-login.h
@@ -72,9 +72,12 @@ int sd_pid_get_unit(pid_t pid, 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. */
+ * container. This will return an error for non-machine processes. */
 int sd_pid_get_machine_name(pid_t pid, char **name);
 
+/* Get slice name from PID. */
+int sd_pid_get_slice(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);