DKIM: avoid use of temporary file for signing

[user/henk/code/exim.git] / src / src / deliver.c

diff --git a/src/src/deliver.c b/src/src/deliver.c
index 139ee837424c76d644a42e0089a976aa65a9cf57..2787d0040d5cba90d39886914e1c1f8c3f3cabf5 100644 (file)
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -4607,7 +4607,7 @@ for (delivery_count = 0; addr_remote; delivery_count++)
     predictable settings for each delivery process, so do something explicit
     here rather they rely on the fixed reset in the random number function. */
 
-    random_seed = running_in_test_harness? 42 + 2*delivery_count : 0;
+    random_seed = running_in_test_harness ? 42 + 2*delivery_count : 0;
 
     /* Set close-on-exec on the pipe so that it doesn't get passed on to
     a new process that may be forked to do another delivery down the same
@@ -6045,9 +6045,7 @@ spool if the message is deferred, and in any case there are casing
 complications for local addresses. */
 
 if (process_recipients != RECIP_IGNORE)
-  {
   for (i = 0; i < recipients_count; i++)
-    {
     if (!tree_search(tree_nonrecipients, recipients_list[i].address))
       {
       recipient_item *r = recipients_list + i;
@@ -6163,8 +6161,6 @@ if (process_recipients != RECIP_IGNORE)
        }
 #endif
       }
-    }
-  }
 
 DEBUG(D_deliver)
   {
@@ -6229,10 +6225,8 @@ while (addr_new)           /* Loop until all addresses dealt with */
   not exist. In both cases, dbm_file is NULL. */
 
   if (!(dbm_file = dbfn_open(US"retry", O_RDONLY, &dbblock, FALSE)))
-    {
     DEBUG(D_deliver|D_retry|D_route|D_hints_lookup)
       debug_printf("no retry data available\n");
-    }
 
   /* Scan the current batch of new addresses, to handle pipes, files and
   autoreplies, and determine which others are ready for routing. */
@@ -6624,7 +6618,6 @@ while (addr_new)           /* Loop until all addresses dealt with */
       if ((rc = match_isinlist(addr->domain, (const uschar **)&queue_domains, 0,
             &domainlist_anchor, addr->domain_cache, MCL_DOMAIN, TRUE, NULL))
               != OK)
-        {
         if (rc == DEFER)
           {
           addr->basic_errno = ERRNO_LISTDEFER;
@@ -6636,7 +6629,6 @@ while (addr_new)           /* Loop until all addresses dealt with */
           addr->next = okaddr;
           okaddr = addr;
           }
-        }
       else
         {
         addr->basic_errno = ERRNO_QUEUE_DOMAIN;
@@ -6671,7 +6663,7 @@ while (addr_new)           /* Loop until all addresses dealt with */
          &addr_succeed, v_none)) == DEFER)
       retry_add_item(addr,
         addr->router->retry_use_local_part
-        ?  string_sprintf("R:%s@%s", addr->local_part, addr->domain)
+        ? string_sprintf("R:%s@%s", addr->local_part, addr->domain)
        : string_sprintf("R:%s", addr->domain),
        0);
 
@@ -7280,8 +7272,9 @@ if (addr_senddsn)
 
     /* Write the original email out */
 
+    tctx.u.fd = fileno(f);
     tctx.options = topt_add_return_path | topt_no_body;
-    transport_write_message(fileno(f), &tctx, 0);
+    transport_write_message(&tctx, 0);
     fflush(f);
 
     fprintf(f,"\n--%s--\n", bound);
@@ -7740,11 +7733,12 @@ wording. */
        transport_ctx tctx = {0};
        transport_instance tb = {0};
 
+       tctx.u.fd = fileno(f);
        tctx.tblock = &tb;
        tctx.options = topt;
        tb.add_headers = dsnnotifyhdr;
 
-       transport_write_message(fileno(f), &tctx, 0);
+       transport_write_message(&tctx, 0);
        }
       fflush(f);
 
@@ -8205,12 +8199,13 @@ else if (addr_defer != (address_item *)(+1))
 
         fflush(f);
         /* header only as required by RFC. only failure DSN needs to honor RET=FULL */
+       tctx.u.fd = fileno(f);
         tctx.options = topt_add_return_path | topt_no_body;
         transport_filter_argv = NULL;   /* Just in case */
         return_path = sender_address;   /* In case not previously set */
 
         /* Write the original email out */
-        transport_write_message(fileno(f), &tctx, 0);
+        transport_write_message(&tctx, 0);
         fflush(f);
 
         fprintf(f,"\n--%s--\n", bound);