X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/f9ba5e2255cf18092750fffacb6a9603571a2be5..dec766a1977250758eb7a3e127e079a9271afd89:/src/src/smtp_in.c

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index 929a8037a..c45e7e26f 100644
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -1838,7 +1838,7 @@ BOOL yield = helo_accept_junk;
 
 /* Discard any previous helo name */
 
-if (sender_helo_name != NULL)
+if (sender_helo_name)
   {
   store_free(sender_helo_name);
   sender_helo_name = NULL;
@@ -3724,7 +3724,7 @@ else
   smtp_printf("221 %s closing connection\r\n", FALSE, smtp_active_hostname);
 
 #ifdef SUPPORT_TLS
-tls_close(TRUE, TRUE);
+tls_close(TRUE, TLS_SHUTDOWN_NOWAIT);
 #endif
 
 log_write(L_smtp_connection, LOG_MAIN, "%s closed by QUIT",
@@ -4040,9 +4040,9 @@ while (done <= 0)
       /* Force a reverse lookup if HELO quoted something in helo_lookup_domains
       because otherwise the log can be confusing. */
 
-      if (sender_host_name == NULL &&
-           (deliver_domain = sender_helo_name,  /* set $domain */
-            match_isinlist(sender_helo_name, CUSS &helo_lookup_domains, 0,
+      if (  !sender_host_name
+         && (deliver_domain = sender_helo_name,  /* set $domain */
+             match_isinlist(sender_helo_name, CUSS &helo_lookup_domains, 0,
               &domainlist_anchor, NULL, MCL_DOMAIN, TRUE, NULL)) == OK)
         (void)host_name_lookup();
 
@@ -4095,7 +4095,11 @@ while (done <= 0)
 		&user_msg, &log_msg)) != OK)
         {
         done = smtp_handle_acl_fail(ACL_WHERE_HELO, rc, user_msg, log_msg);
-        sender_helo_name = NULL;
+	if (sender_helo_name)
+	  {
+	  store_free(sender_helo_name);
+	  sender_helo_name = NULL;
+	  }
         host_build_sender_fullhost();  /* Rebuild */
         break;
         }
@@ -5336,7 +5340,7 @@ while (done <= 0)
       cmd_list[CMD_LIST_EHLO].is_mail_cmd = TRUE;
       cmd_list[CMD_LIST_AUTH].is_mail_cmd = TRUE;
       cmd_list[CMD_LIST_TLS_AUTH].is_mail_cmd = TRUE;
-      if (sender_helo_name != NULL)
+      if (sender_helo_name)
         {
         store_free(sender_helo_name);
         sender_helo_name = NULL;
@@ -5409,7 +5413,7 @@ while (done <= 0)
 	smtp_printf("554 Security failure\r\n", FALSE);
 	break;
       }
-    tls_close(TRUE, TRUE);
+    tls_close(TRUE, TLS_SHUTDOWN_NOWAIT);
     break;
     #endif
 
@@ -5497,7 +5501,7 @@ while (done <= 0)
 
     case ETRN_CMD:
     HAD(SCH_ETRN);
-    if (sender_address != NULL)
+    if (sender_address)
       {
       done = synprot_error(L_smtp_protocol_error, 503, NULL,
         US"ETRN is not permitted inside a transaction");
@@ -5523,7 +5527,7 @@ while (done <= 0)
     since that is strictly the only kind of ETRN that can be implemented
     according to the RFC. */
 
-    if (smtp_etrn_command != NULL)
+    if (smtp_etrn_command)
       {
       uschar *error;
       BOOL rc;
@@ -5739,6 +5743,23 @@ while (done <= 0)
 return done - 2;  /* Convert yield values */
 }
 
+
+
+gstring *
+authres_smtpauth(gstring * g)
+{
+if (!sender_host_authenticated)
+  return g;
+
+g = string_append(g, 4, US";\n\tauth=pass"
+	" (", sender_host_authenticated, US") smtp.auth=", authenticated_id);
+if (authenticated_sender)
+  g = string_append(g, 2, US" smtp.mailfrom=", authenticated_sender);
+return g;
+}
+
+
+
 /* vi: aw ai sw=2
 */
 /* End of smtp_in.c */