mac: Add NotifyServer::DefaultInterface, a default no-op implementation

util/mach/notify_server.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 87 matching lines @@
     const __Request__mach_notify_dead_name_t* in_request) {
   using Request = __Request__mach_notify_dead_name_t;
   return __MIG_check__Request__mach_notify_dead_name_t(
       const_cast<Request*>(in_request));
 }
 
 }  // namespace
 
 namespace crashpad {
 
+kern_return_t NotifyServer::DefaultInterface::DoMachNotifyPortDeleted(
+    notify_port_t notify,
+    mach_port_name_t name,
+    const mach_msg_trailer_t* trailer) {
+  return MIG_BAD_ID;
+}
+
+kern_return_t NotifyServer::DefaultInterface::DoMachNotifyPortDestroyed(
+    notify_port_t notify,
+    mach_port_t rights,
+    const mach_msg_trailer_t* trailer,
+    bool* destroy_request) {
+  *destroy_request = true;
+  return MIG_BAD_ID;
+}
+
+kern_return_t NotifyServer::DefaultInterface::DoMachNotifyNoSenders(
+    notify_port_t notify,
+    mach_port_mscount_t mscount,
+    const mach_msg_trailer_t* trailer) {
+  return MIG_BAD_ID;
+}
+
+kern_return_t NotifyServer::DefaultInterface::DoMachNotifySendOnce(
+    notify_port_t notify,
+    const mach_msg_trailer_t* trailer) {
+  return MIG_BAD_ID;
+}
+
+kern_return_t NotifyServer::DefaultInterface::DoMachNotifyDeadName(
+    notify_port_t notify,
+    mach_port_name_t name,
+    const mach_msg_trailer_t* trailer) {
+  return MIG_BAD_ID;
+}
+
 NotifyServer::NotifyServer(NotifyServer::Interface* interface)
     : MachMessageServer::Interface(),
       interface_(interface) {
 }
 
 bool NotifyServer::MachMessageServerFunction(
     const mach_msg_header_t* in_header,
     mach_msg_header_t* out_header,
     bool* destroy_complex_request) {
   PrepareMIGReplyFromRequest(in_header, out_header);
@@ skipping 118 matching lines @@
 
 mach_msg_size_t NotifyServer::MachMessageServerRequestSize() {
   return sizeof(__RequestUnion__do_notify_subsystem);
 }
 
 mach_msg_size_t NotifyServer::MachMessageServerReplySize() {
   return sizeof(__ReplyUnion__do_notify_subsystem);
 }
 
 }  // namespace crashpad