core: rework how we flush incoming traffic when a socket unit goes down

[elogind.git] / src / basic / login-util.h

diff --git a/src/basic/login-util.h b/src/basic/login-util.h
index a79f20c1b1e6b1a3f507de8125effeae0ae4e748..89a337d7c1fc1c39c9745268169628b3dcc032ea 100644 (file)
--- a/src/basic/login-util.h
+++ b/src/basic/login-util.h
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 /***
   This file is part of systemd.
 
@@ -22,5 +20,10 @@
 #pragma once
 
 #include <stdbool.h>
+#include <unistd.h>
 
 bool session_id_valid(const char *id);
+
+static inline bool logind_running(void) {
+        return access("/run/systemd/seats/", F_OK) >= 0;
+}