SPDX: license tags (mostly by guesswork)

[exim.git] / src / src / deliver.c

diff --git a/src/src/deliver.c b/src/src/deliver.c
index 029b7a59b6975cb7a42debb5856fe8bcf565dae8..719fa9d93f52687bd7e8c8e061b2c6dba38a2d44 100644 (file)
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -2,9 +2,10 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
+/* Copyright (c) The Exim Maintainers 2020 - 2022 */
 /* Copyright (c) University of Cambridge 1995 - 2018 */
-/* Copyright (c) The Exim Maintainers 2020 - 2021 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 /* The main code for delivering a message. */
 
@@ -953,9 +954,22 @@ router_name = transport_name = NULL;
 
 
 /*************************************************
-*        Generate local prt for logging          *
+*        Generate local part for logging         *
 *************************************************/
 
+static uschar *
+string_get_lpart_sub(const address_item * addr, uschar * s)
+{
+#ifdef SUPPORT_I18N
+if (testflag(addr, af_utf8_downcvt))
+  {
+  uschar * t = string_localpart_utf8_to_alabel(s, NULL);
+  return t ? t : s;    /* t is NULL on a failed conversion */
+  }
+#endif
+return s;
+}
+
 /* This function is a subroutine for use in string_log_address() below.
 
 Arguments:
@@ -970,32 +984,13 @@ string_get_localpart(address_item * addr, gstring * yield)
 {
 uschar * s;
 
-s = addr->prefix;
-if (testflag(addr, af_include_affixes) && s)
-  {
-#ifdef SUPPORT_I18N
-  if (testflag(addr, af_utf8_downcvt))
-    s = string_localpart_utf8_to_alabel(s, NULL);
-#endif
-  yield = string_cat(yield, s);
-  }
+if (testflag(addr, af_include_affixes) && (s = addr->prefix))
+  yield = string_cat(yield, string_get_lpart_sub(addr, s));
 
-s = addr->local_part;
-#ifdef SUPPORT_I18N
-if (testflag(addr, af_utf8_downcvt))
-  s = string_localpart_utf8_to_alabel(s, NULL);
-#endif
-yield = string_cat(yield, s);
+yield = string_cat(yield, string_get_lpart_sub(addr, addr->local_part));
 
-s = addr->suffix;
-if (testflag(addr, af_include_affixes) && s)
-  {
-#ifdef SUPPORT_I18N
-  if (testflag(addr, af_utf8_downcvt))
-    s = string_localpart_utf8_to_alabel(s, NULL);
-#endif
-  yield = string_cat(yield, s);
-  }
+if (testflag(addr, af_include_affixes) && (s = addr->suffix))
+  yield = string_cat(yield, string_get_lpart_sub(addr, s));
 
 return yield;
 }
@@ -7209,7 +7204,7 @@ local and remote LMTP deliveries. */
 
 if (!regex_IGNOREQUOTA)
   regex_IGNOREQUOTA =
-    regex_must_compile(US"\\n250[\\s\\-]IGNOREQUOTA(\\s|\\n|$)", FALSE, TRUE);
+    regex_must_compile(US"\\n250[\\s\\-]IGNOREQUOTA(\\s|\\n|$)", MCS_NOFLAGS, TRUE);
 
 /* Handle local deliveries */
 
@@ -8609,7 +8604,7 @@ if (cutthrough.cctx.sock >= 0 && cutthrough.callout_hold_only)
     if (pid == 0)      /* child: will fork again to totally disconnect */
       {
       smtp_proxy_tls(cutthrough.cctx.tls_ctx, big_buffer, big_buffer_size,
-                     pfd, 5*60);
+                     pfd, 5*60, cutthrough.host.name);
       /* does not return */
       }