X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/b83314e3a331dfca74d382fb09529d447b9d63f0..f9ba5e2255cf18092750fffacb6a9603571a2be5:/src/src/tls-gnu.c

diff --git a/src/src/tls-gnu.c b/src/src/tls-gnu.c
index 5c9fd3965..b5bf17be6 100644
--- a/src/src/tls-gnu.c
+++ b/src/src/tls-gnu.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2017 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Copyright (c) Phil Pennock 2012 */
@@ -2364,10 +2364,8 @@ DEBUG(D_tls) debug_printf("about to gnutls_handshake\n");
 sigalrm_seen = FALSE;
 alarm(ob->command_timeout);
 do
-  {
   rc = gnutls_handshake(state->session);
-  } while ((rc == GNUTLS_E_AGAIN) ||
-      (rc == GNUTLS_E_INTERRUPTED && !sigalrm_seen));
+while (rc == GNUTLS_E_AGAIN || rc == GNUTLS_E_INTERRUPTED && !sigalrm_seen);
 alarm(0);
 
 if (rc != GNUTLS_E_SUCCESS)
@@ -2483,6 +2481,7 @@ ssize_t inbytes;
 DEBUG(D_tls) debug_printf("Calling gnutls_record_recv(%p, %p, %u)\n",
   state->session, state->xfer_buffer, ssl_xfer_buffer_size);
 
+sigalrm_seen = FALSE;
 if (smtp_receive_timeout > 0) alarm(smtp_receive_timeout);
 inbytes = gnutls_record_recv(state->session, state->xfer_buffer,
   MIN(ssl_xfer_buffer_size, lim));