DKIM: avoid use of temporary file for signing

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

diff --git a/src/src/deliver.c b/src/src/deliver.c
index ca3b8abfb12956d0dc816a15d9f0f015e570b1a6..2787d0040d5cba90d39886914e1c1f8c3f3cabf5 100644 (file)
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -7272,8 +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);
@@ -7732,11 +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);
 
@@ -8197,12 +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);