Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #include "nsISupportsImpl.h"
       8             : #include "mozilla/Assertions.h"
       9             : 
      10             : using namespace mozilla;
      11             : 
      12             : nsresult NS_FASTCALL
      13      650245 : NS_TableDrivenQI(void* aThis, REFNSIID aIID, void** aInstancePtr,
      14             :                  const QITableEntry* aEntries)
      15             : {
      16      295389 :   do {
      17      650245 :     if (aIID.Equals(*aEntries->iid)) {
      18             :       nsISupports* r = reinterpret_cast<nsISupports*>(
      19      267926 :         reinterpret_cast<char*>(aThis) + aEntries->offset);
      20      267926 :       NS_ADDREF(r);
      21      267927 :       *aInstancePtr = r;
      22      267927 :       return NS_OK;
      23             :     }
      24             : 
      25      382344 :     ++aEntries;
      26      382344 :   } while (aEntries->iid);
      27             : 
      28       86955 :   *aInstancePtr = nullptr;
      29       86955 :   return NS_ERROR_NO_INTERFACE;
      30             : }
      31             : 
      32             : #ifdef MOZ_THREAD_SAFETY_OWNERSHIP_CHECKS_SUPPORTED
      33       95164 : nsAutoOwningThread::nsAutoOwningThread()
      34       95164 :   : mThread(GetCurrentVirtualThread())
      35             : {
      36       95164 : }
      37             : 
      38             : void
      39     1304861 : nsAutoOwningThread::AssertCurrentThreadOwnsMe(const char* msg) const
      40             : {
      41     1304861 :   if (MOZ_UNLIKELY(mThread != GetCurrentVirtualThread())) {
      42             :     // `msg` is a string literal by construction.
      43           0 :     MOZ_CRASH_UNSAFE_OOL(msg);
      44             :   }
      45     1304866 : }
      46             : #endif