dovecot-2.0-sslstream: *-login: If we've a pending shutdown and ...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0-sslstream/rev/a164075ea33a
changeset: 10450:a164075ea33a
user:      Timo Sirainen <tss at iki.fi>
date:      Wed Dec 09 20:28:54 2009 -0500
description:
*-login: If we've a pending shutdown and auth connection gets lost, kill clients.
If master and auth processes had died, we would never get another connection.

diffstat:

1 file changed, 10 insertions(+), 1 deletion(-)
src/login-common/main.c |   11 ++++++++++-

diffs (36 lines):

diff -r 32e77c570529 -r a164075ea33a src/login-common/main.c
--- a/src/login-common/main.c	Wed Dec 09 20:19:03 2009 -0500
+++ b/src/login-common/main.c	Wed Dec 09 20:28:54 2009 -0500
@@ -27,6 +27,7 @@ const struct login_settings *global_logi
 const struct login_settings *global_login_settings;
 void **global_other_settings;
 
+static bool shutting_down = FALSE;
 static bool ssl_connections = FALSE;
 
 void login_refresh_proctitle(void)
@@ -52,7 +53,13 @@ void login_refresh_proctitle(void)
 
 static void login_die(void)
 {
+	shutting_down = TRUE;
 	login_proxy_kill_idle();
+
+	if (auth_client == NULL || !auth_client_is_connected(auth_client)) {
+		/* we don't have auth client, and we might never get one */
+		clients_destroy_all();
+	}
 }
 
 static void client_connected(const struct master_service_connection *conn)
@@ -102,7 +109,9 @@ static void auth_connect_notify(struct a
 				bool connected, void *context ATTR_UNUSED)
 {
 	if (connected)
-                clients_notify_auth_connected();
+		clients_notify_auth_connected();
+	else if (shutting_down)
+		clients_destroy_all();
 }
 
 static bool anvil_reconnect_callback(void)