From 18d4aa6d7d8dcd0128416e4f47f337b9f40da44e Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Tue, 28 Jan 2020 12:08:45 +0100
Subject: [PATCH] pam: Use systemd to check whether a session is remote

Closes: #3
---
 pam/pam_fprintd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pam/pam_fprintd.c b/pam/pam_fprintd.c
index 82d191d..7423a09 100644
--- a/pam/pam_fprintd.c
+++ b/pam/pam_fprintd.c
@@ -32,6 +32,7 @@
 
 #include <libintl.h>
 #include <systemd/sd-bus.h>
+#include <systemd/sd-login.h>
 
 #define PAM_SM_AUTH
 #include <security/pam_modules.h>
@@ -604,6 +605,9 @@ is_remote (pam_handle_t *pamh)
 		return true;
 	}
 
+	if (sd_session_is_remote (NULL) > 0)
+		return true;
+
 	return false;
 }