# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1510961862 -3600
# Node ID 92f6f82397c9b200249a569736bbd6c6e6dd4c09
# Parent  8082bfc10e6579ae284ac4949a5e09e8b88a15e4
mod_auth_external: Shut down all auth processes when module is unloaded (fixes #674) (thanks ZNikke)

diff -r 8082bfc10e65 -r 92f6f82397c9 mod_auth_external/mod_auth_external.lua
--- a/mod_auth_external/mod_auth_external.lua	Sat Nov 18 00:36:22 2017 +0100
+++ b/mod_auth_external/mod_auth_external.lua	Sat Nov 18 00:37:42 2017 +0100
@@ -44,6 +44,12 @@
 	ptys[i] = lpty.new(pty_options);
 end
 
+function module.unload()
+	for i = 1, auth_processes do
+		ptys[i]:endproc();
+	end
+end
+
 local curr_process = 0;
 function send_query(text)
 	curr_process = (curr_process%auth_processes)+1;