X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fsmtp_out.c;h=530fcfec75687954629ba0d9471820191e290bc9;hb=ac6652c8a0ac69fc0f46d7f8535aa537cd609c94;hp=0fa4ccd4846c8ee722b39822cbdded3f6eeaf215;hpb=ec4b68e5d820109e5954329013a911d4032bc4dc;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/smtp_out.c b/src/src/smtp_out.c
index 0fa4ccd48..530fcfec7 100644
--- a/src/src/smtp_out.c
+++ b/src/src/smtp_out.c
@@ -165,13 +165,18 @@ Arguments:
   timeout     timeout value or 0
   keepalive   TRUE to use keepalive
   dscp        DSCP value to assign to socket
+  event       event expansion
 
 Returns:      connected socket number, or -1 with errno set
 */
 
 int
 smtp_connect(host_item *host, int host_af, int port, uschar *interface,
-  int timeout, BOOL keepalive, const uschar *dscp)
+  int timeout, BOOL keepalive, const uschar *dscp
+#ifdef EXPERIMENTAL_EVENT
+  , uschar * event
+#endif
+  )
 {
 int on = 1;
 int save_errno = 0;
@@ -198,6 +203,13 @@ HDEBUG(D_transport|D_acl|D_v)
       host->address, port, interface);
   }
 
+#ifdef EXPERIMENTAL_EVENT
+  deliver_host_address = host->address;
+  deliver_host_port = port;
+  if (event_raise(event, US"tcp:connect", NULL)) return -1;
+  /* Logging?  Debug? */
+#endif
+
 /* Create the socket */
 
 if ((sock = ip_socket(SOCK_STREAM, host_af)) < 0) return -1;
@@ -352,6 +364,10 @@ if (!string_vformat(big_buffer, big_buffer_size, CS format, ap))
 va_end(ap);
 count = Ustrlen(big_buffer);
 
+if (count > outblock->buffersize)
+  log_write(0, LOG_MAIN|LOG_PANIC_DIE, "overlong write_command in outgoing "
+    "SMTP");
+
 if (count > outblock->buffersize - (outblock->ptr - outblock->buffer))
   {
   rc = outblock->cmd_count;                 /* flush resets */