sd-login: correct prototype of sd_peer_get_cgroup

diff --git a/src/systemd/sd-login.h b/src/systemd/sd-login.h
index 6958d99a1e8f86d2ee91bc18906ec2d208fbd90a..d3ad6abef12ea05d713a9ab12aee49748027dbec 100644 (file)
--- a/src/systemd/sd-login.h
+++ b/src/systemd/sd-login.h
@@ -110,7 +110,7 @@ int sd_peer_get_machine_name(int fd, char **machine);
 
 /* Similar to sd_pid_get_cgroup(), but retrieves data about the peer
  * of a connected AF_UNIX socket. */
-int sd_peer_get_cgroup(pid_t pid, char **cgroup);
+int sd_peer_get_cgroup(int fd, char **cgroup);
 
 /* Get state from UID. Possible states: offline, lingering, online, active, closing */
 int sd_uid_get_state(uid_t uid, char **state);