X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fsrc%2Fdeliver.c;h=0e59d5108797743233959ee7f3f62e573904005c;hb=e47252f5116d092a96bad199c9a17783885eeef6;hp=ca3b8abfb12956d0dc816a15d9f0f015e570b1a6;hpb=36d295f1bf078693127e1ad556603968767bd9ce;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/deliver.c b/src/src/deliver.c
index ca3b8abfb..0e59d5108 100644
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -3890,14 +3890,12 @@ for (;;)   /* Normally we do not repeat this loop */
     maxpipe = 0;
     FD_ZERO(&select_pipes);
     for (poffset = 0; poffset < remote_max_parallel; poffset++)
-      {
       if (parlist[poffset].pid != 0)
         {
         int fd = parlist[poffset].fd;
         FD_SET(fd, &select_pipes);
         if (fd > maxpipe) maxpipe = fd;
         }
-      }
 
     /* Stick in a 60-second timeout, just in case. */
 
@@ -4470,7 +4468,10 @@ for (delivery_count = 0; addr_remote; delivery_count++)
 
     if (!ok)
       {
-      DEBUG(D_deliver) debug_printf("not suitable for continue_transport\n");
+      DEBUG(D_deliver) debug_printf("not suitable for continue_transport (%s)\n",
+	Ustrcmp(continue_transport, tp->name) != 0
+	? string_sprintf("tpt %s vs %s", continue_transport, tp->name)
+	: string_sprintf("no host matching %s", continue_hostname));
       if (serialize_key) enq_end(serialize_key);
 
       if (addr->fallback_hosts && !fallback)
@@ -4501,9 +4502,12 @@ for (delivery_count = 0; addr_remote; delivery_count++)
 
     /* Set a flag indicating whether there are further addresses that list
     the continued host. This tells the transport to leave the channel open,
-    but not to pass it to another delivery process. */
+    but not to pass it to another delivery process. We'd like to do that
+    for non-continue_transport cases too but the knowlege of which host is
+    connected to is too hard to manage.  Perhaps we need a finer-grain
+    interface to the transport. */
 
-    for (next = addr_remote; next; next = next->next)
+    for (next = addr_remote; next && !continue_more; next = next->next)
       {
       host_item *h;
       for (h = next->host_list; h; h = h->next)
@@ -7272,8 +7276,9 @@ 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 +7737,12 @@ 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 +8203,13 @@ 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);
@@ -8463,12 +8470,14 @@ if (cutthrough.fd >= 0 && cutthrough.callout_hold_only)
 
     else if (pid == 0)		/* child: fork again to totally dosconnect */
       {
+      close(pfd[1]);
       if ((pid = fork()))
 	_exit(pid ? EXIT_FAILURE : EXIT_SUCCESS);
       smtp_proxy_tls(big_buffer, big_buffer_size, pfd[0], 5*60);
       exim_exit(0);
       }
 
+    close(pfd[0]);
     waitpid(pid, NULL, 0);
     (void) close(channel_fd);	/* release the client socket */
     channel_fd = pfd[1];