Apply timeout to Fsecure malware response. Bug 1549

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

diff --git a/src/src/route.c b/src/src/route.c
index 3834b836a2ca907e4324013250704c4839770de1..09503044fb74305f7ef81177acd0baa1845a102b 100644 (file)
--- a/src/src/route.c
+++ b/src/src/route.c
@@ -58,10 +58,8 @@ optionlist optionlist_routers[] = {
                  (void *)offsetof(router_instance, domains) },
   { "driver",             opt_stringptr|opt_public,
                  (void *)offsetof(router_instance, driver_name) },
-  #ifdef EXPERIMENTAL_DSN
   { "dsn_lasthop",        opt_bool|opt_public,
                  (void *)offsetof(router_instance, dsn_lasthop) },
-  #endif
   { "errors_to",          opt_stringptr|opt_public,
                  (void *)(offsetof(router_instance, errors_to)) },
   { "expn",               opt_bool|opt_public,
@@ -275,14 +273,12 @@ for (r = routers; r != NULL; r = r->next)
   if (r->pass_router_name != NULL)
     set_router(r, r->pass_router_name, &(r->pass_router), TRUE);
 
-  #ifdef EXPERIMENTAL_DSN
-    DEBUG(D_route) {
+  DEBUG(D_route) {
       if (r->dsn_lasthop == FALSE)
         debug_printf("DSN: %s propagating DSN\n", r->name);
       else
         debug_printf("DSN: %s lasthop set\n", r->name);
       }
-  #endif
   }
 }
 
@@ -1305,67 +1301,6 @@ return yield;
 
 
 
-/*************************************************
-*           Sort out "more" or "unseen"          *
-*************************************************/
-
-/* These values are usually fixed boolean values, but they are permitted to be
-expanded strings.
-
-Arguments:
-  addr       address being routed
-  rname      the router name
-  oname      the option name
-  bvalue     the router's boolean value
-  svalue     the router's string value
-  rvalue     where to put the returned value
-
-Returns:     OK     value placed in rvalue
-             DEFER  expansion failed
-*/
-
-static int
-exp_bool(address_item *addr, uschar *rname, uschar *oname, BOOL bvalue,
-  uschar *svalue, BOOL *rvalue)
-{
-uschar *expanded;
-if (svalue == NULL) { *rvalue = bvalue; return OK; }
-
-expanded = expand_string(svalue);
-if (expanded == NULL)
-  {
-  if (expand_string_forcedfail)
-    {
-    DEBUG(D_route) debug_printf("expansion of \"%s\" forced failure\n", oname);
-    *rvalue = bvalue;
-    return OK;
-    }
-  addr->message = string_sprintf("failed to expand \"%s\" in %s router: %s",
-      oname, rname, expand_string_message);
-  DEBUG(D_route) debug_printf("%s\n", addr->message);
-  return DEFER;
-  }
-
-DEBUG(D_route) debug_printf("expansion of \"%s\" yields \"%s\"\n", oname,
-  expanded);
-
-if (strcmpic(expanded, US"true") == 0 || strcmpic(expanded, US"yes") == 0)
-  *rvalue = TRUE;
-else if (strcmpic(expanded, US"false") == 0 || strcmpic(expanded, US"no") == 0)
-  *rvalue = FALSE;
-else
-  {
-  addr->message = string_sprintf("\"%s\" is not a valid value for the "
-    "\"%s\" option in the %s router", expanded, oname, rname);
-  return DEFER;
-  }
-
-return OK;
-}
-
-
-
-
 /*************************************************
 *            Handle an unseen routing            *
 *************************************************/
@@ -1425,10 +1360,8 @@ new->p.errors_address = parent->p.errors_address;
 
 copyflag(new, addr, af_propagate);
 new->p.address_data = addr->p.address_data;
-#ifdef EXPERIMENTAL_DSN
 new->dsn_flags = addr->dsn_flags;
 new->dsn_orcpt = addr->dsn_orcpt;
-#endif
 
 
 /* As it has turned out, we haven't set headers_add or headers_remove for the
@@ -1689,8 +1622,8 @@ for (r = (addr->start_router == NULL)? routers : addr->start_router;
 
         /* Expand "more" if necessary; DEFER => an expansion failed */
 
-        yield = exp_bool(addr, r->name, US"more", r->more, r->expand_more,
-          &more);
+        yield = exp_bool(addr, US"router", r->name, D_route,
+                       US"more", r->more, r->expand_more, &more);
         if (yield != OK) goto ROUTE_EXIT;
 
         if (!more)
@@ -1736,7 +1669,6 @@ for (r = (addr->start_router == NULL)? routers : addr->start_router;
 
   /* Run the router, and handle the consequences. */
 
-#ifdef EXPERIMENTAL_DSN
 /* ... but let us check on DSN before. If this should be the last hop for DSN
    set flag
 */
@@ -1745,7 +1677,6 @@ for (r = (addr->start_router == NULL)? routers : addr->start_router;
     addr->dsn_flags |= rf_dsnlasthop;
     HDEBUG(D_route) debug_printf("DSN: last hop for %s\n", addr->address);
   }
-#endif
 
   HDEBUG(D_route) debug_printf("calling %s router\n", r->name);
 
@@ -1799,7 +1730,8 @@ for (r = (addr->start_router == NULL)? routers : addr->start_router;
     {
     /* Expand "more" if necessary */
 
-    yield = exp_bool(addr, r->name, US"more", r->more, r->expand_more, &more);
+    yield = exp_bool(addr, US"router", r->name, D_route,
+                       US"more", r->more, r->expand_more, &more);
     if (yield != OK) goto ROUTE_EXIT;
 
     if (!more)
@@ -1939,8 +1871,8 @@ if (r->translate_ip_address != NULL)
 /* See if this is an unseen routing; first expand the option if necessary.
 DEFER can be given if the expansion fails */
 
-yield = exp_bool(addr, r->name, US"unseen", r->unseen, r->expand_unseen,
-  &unseen);
+yield = exp_bool(addr, US"router", r->name, D_route,
+               US"unseen", r->unseen, r->expand_unseen, &unseen);
 if (yield != OK) goto ROUTE_EXIT;
 
 /* Debugging output recording a successful routing */