Use dedicated union member for option offsets

[users/jgh/exim.git] / src / src / routers / queryprogram.c

diff --git a/src/src/routers/queryprogram.c b/src/src/routers/queryprogram.c
index 01191ef9c7d640234ac72f0856c5bf62dd59abd6..107632f4411f08fe9a275ba318bfddf64b5efed8 100644 (file)
--- a/src/src/routers/queryprogram.c
+++ b/src/src/routers/queryprogram.c
@@ -15,23 +15,23 @@
 
 optionlist queryprogram_router_options[] = {
   { "*expand_command_group", opt_bool | opt_hidden,
-      (void *)(offsetof(queryprogram_router_options_block, expand_cmd_gid)) },
+      OPT_OFF(queryprogram_router_options_block, expand_cmd_gid) },
   { "*expand_command_user", opt_bool | opt_hidden,
-      (void *)(offsetof(queryprogram_router_options_block, expand_cmd_uid)) },
+      OPT_OFF(queryprogram_router_options_block, expand_cmd_uid) },
   { "*set_command_group",   opt_bool | opt_hidden,
-      (void *)(offsetof(queryprogram_router_options_block, cmd_gid_set)) },
+      OPT_OFF(queryprogram_router_options_block, cmd_gid_set) },
   { "*set_command_user",    opt_bool | opt_hidden,
-      (void *)(offsetof(queryprogram_router_options_block, cmd_uid_set)) },
+      OPT_OFF(queryprogram_router_options_block, cmd_uid_set) },
   { "command",      opt_stringptr,
-      (void *)(offsetof(queryprogram_router_options_block, command)) },
+      OPT_OFF(queryprogram_router_options_block, command) },
   { "command_group",opt_expand_gid,
-      (void *)(offsetof(queryprogram_router_options_block, cmd_gid)) },
+      OPT_OFF(queryprogram_router_options_block, cmd_gid) },
   { "command_user", opt_expand_uid,
-      (void *)(offsetof(queryprogram_router_options_block, cmd_uid)) },
+      OPT_OFF(queryprogram_router_options_block, cmd_uid) },
   { "current_directory", opt_stringptr,
-      (void *)(offsetof(queryprogram_router_options_block, current_directory)) },
+      OPT_OFF(queryprogram_router_options_block, current_directory) },
   { "timeout",      opt_time,
-      (void *)(offsetof(queryprogram_router_options_block, timeout)) }
+      OPT_OFF(queryprogram_router_options_block, timeout) }
 };
 
 /* Size of the options list. An extern variable has to be used so that its
@@ -232,6 +232,7 @@ errors address and extra header stuff. */
 
 bzero(&addr_prop, sizeof(addr_prop));
 addr_prop.address_data = deliver_address_data;
+tree_dup((tree_node **)&addr_prop.variables, addr->prop.variables);
 
 rc = rf_get_errors_address(addr, rblock, verify, &addr_prop.errors_address);
 if (rc != OK) return rc;
@@ -489,9 +490,9 @@ lookup_value = NULL;
 if (*s != 0)
   {
   transport_instance *transport;
-  for (transport = transports; transport != NULL; transport = transport->next)
+  for (transport = transports; transport; transport = transport->next)
     if (Ustrcmp(transport->name, s) == 0) break;
-  if (transport == NULL)
+  if (!transport)
     {
     addr->message = string_sprintf("unknown transport name %s yielded by "
       "command", s);