DNS: avoid overflow in cache TTL for negative entries. Bug 1395

[exim.git] / src / exim_monitor / em_globals.c

diff --git a/src/exim_monitor/em_globals.c b/src/exim_monitor/em_globals.c
index e74118c452bc25ab732a7d1c474cbacacebf4dfb..6415e4238675ed0042a167a2a29b9e9ecbc50d1d 100644 (file)
--- a/src/exim_monitor/em_globals.c
+++ b/src/exim_monitor/em_globals.c
@@ -2,7 +2,7 @@
 *                Exim Monitor                    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -130,7 +130,7 @@ int     body_zerocount         = 0;
 
 BOOL    deliver_firsttime      = FALSE;
 BOOL    deliver_freeze         = FALSE;
-int     deliver_frozen_at      = 0;
+time_t  deliver_frozen_at      = 0;
 BOOL    deliver_manual_thaw    = FALSE;
 
 #ifndef DISABLE_DKIM
@@ -145,6 +145,9 @@ BOOL    dkim_disable_verify      = FALSE;
 
 BOOL    dont_deliver           = FALSE;
 
+int     dsn_ret                = 0;
+uschar *dsn_envid              = NULL;
+
 #ifdef WITH_CONTENT_SCAN
 int     fake_response          = OK;
 #endif
@@ -211,12 +214,20 @@ int     string_datestamp_length= 0;
 int     string_datestamp_type  = -1;
 
 BOOL    timestamps_utc         = FALSE;
-BOOL    tls_certificate_verified = FALSE;
-uschar *tls_cipher             = NULL;
-uschar *tls_peerdn             = NULL;
-#ifdef SUPPORT_TLS
-uschar *tls_sni                = NULL;
+tls_support tls_in = {
+ -1,   /* tls_active */
+ 0,    /* bits */
+ FALSE,        /* tls_certificate_verified */
+#ifdef EXPERIMENTAL_DANE
+ FALSE, /* dane_verified */
+ 0,     /* tlsa_usage */
 #endif
+ NULL, /* tls_cipher */
+ FALSE,        /* tls_on_connect */
+ NULL, /* tls_on_connect_ports */
+ NULL, /* tls_peerdn */
+ NULL  /* tls_sni */
+};
 
 tree_node *tree_duplicates     = NULL;
 tree_node *tree_nonrecipients  = NULL;