X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/2f21487fa76ef002f7f8a3565e68460fd046a152..93a680e4c9c899d86ff3fde0933fb5367b34af50:/src/src/daemon.c

diff --git a/src/src/daemon.c b/src/src/daemon.c
index 65195ccd1..b73f76fcf 100644
--- a/src/src/daemon.c
+++ b/src/src/daemon.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2015 */
+/* Copyright (c) University of Cambridge 1995 - 2016 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions concerned with running Exim as a daemon */
@@ -341,6 +341,7 @@ arrange to unset the selector in the subprocess. */
 if (LOGGING(smtp_connection))
   {
   uschar *list = hosts_connection_nolog;
+  memset(sender_host_cache, 0, sizeof(sender_host_cache));
   if (list != NULL && verify_check_host(&list) == OK)
     save_log_selector &= ~L_smtp_connection;
   else
@@ -926,13 +927,12 @@ if (inetd_wait_mode)
   int on = 1;
 
   listen_socket_count = 1;
-  listen_sockets = store_get(sizeof(int *));
+  listen_sockets = store_get(sizeof(int));
   (void) close(3);
   if (dup2(0, 3) == -1)
-    {
     log_write(0, LOG_MAIN|LOG_PANIC_DIE,
         "failed to dup inetd socket safely away: %s", strerror(errno));
-    }
+
   listen_sockets[0] = 3;
   (void) close(0);
   (void) close(1);
@@ -956,8 +956,10 @@ if (inetd_wait_mode)
   /* As per below, when creating sockets ourselves, we handle tcp_nodelay for
   our own buffering; we assume though that inetd set the socket REUSEADDR. */
 
-  if (tcp_nodelay) setsockopt(3, IPPROTO_TCP, TCP_NODELAY,
-    (uschar *)(&on), sizeof(on));
+  if (tcp_nodelay)
+    if (setsockopt(3, IPPROTO_TCP, TCP_NODELAY, US &on, sizeof(on)))
+      log_write(0, LOG_MAIN|LOG_PANIC_DIE, "failed to set socket NODELAY: %s",
+	strerror(errno));
   }
 
 
@@ -1275,7 +1277,7 @@ if (daemon_listen && !inetd_wait_mode)
 
   for (ipa = addresses; ipa != NULL; ipa = ipa->next)
     listen_socket_count++;
-  listen_sockets = store_get(sizeof(int *) * listen_socket_count);
+  listen_sockets = store_get(sizeof(int) * listen_socket_count);
 
   } /* daemon_listen but not inetd_wait_mode */
 
@@ -1380,8 +1382,7 @@ if (daemon_listen && !inetd_wait_mode)
       wildcard = ipa->address[0] == 0;
       }
 
-    listen_sockets[sk] = ip_socket(SOCK_STREAM, af);
-    if (listen_sockets[sk] < 0)
+    if ((listen_sockets[sk] = ip_socket(SOCK_STREAM, af)) < 0)
       {
       if (check_special_case(0, addresses, ipa, FALSE))
         {
@@ -1704,7 +1705,6 @@ else
 /* Do any work it might be useful to amortize over our children
 (eg: compile regex) */
 
-deliver_init();
 dns_pattern_init();
 
 #ifdef WITH_CONTENT_SCAN