1 /*
2 * Copyright (C) 2007 Apple Inc. All rights reserved.
3 * Copyright (C) 2007 Justin Haygood (jhaygood@reaktix.com)
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
15 * its contributors may be used to endorse or promote products derived
16 * from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30 #include "config.h"
31 #include "Threading.h"
32
33 namespace WTF {
34
initializeThreading()35 void initializeThreading() { }
createThreadInternal(ThreadFunction,void *,const char *)36 ThreadIdentifier createThreadInternal(ThreadFunction, void*, const char*) { return 0; }
waitForThreadCompletion(ThreadIdentifier,void **)37 int waitForThreadCompletion(ThreadIdentifier, void**) { return 0; }
detachThread(ThreadIdentifier)38 void detachThread(ThreadIdentifier) { }
currentThread()39 ThreadIdentifier currentThread() { return 0; }
isMainThread()40 bool isMainThread() { return true; }
41
Mutex()42 Mutex::Mutex() { }
~Mutex()43 Mutex::~Mutex() { }
lock()44 void Mutex::lock() { }
tryLock()45 bool Mutex::tryLock() { return false; }
unlock()46 void Mutex::unlock() { }
47
ThreadCondition()48 ThreadCondition::ThreadCondition() { }
~ThreadCondition()49 ThreadCondition::~ThreadCondition() { }
wait(Mutex & mutex)50 void ThreadCondition::wait(Mutex& mutex) { }
timedWait(Mutex & mutex,double absoluteTime)51 bool ThreadCondition::timedWait(Mutex& mutex, double absoluteTime) { return false; }
signal()52 void ThreadCondition::signal() { }
broadcast()53 void ThreadCondition::broadcast() { }
54
lockAtomicallyInitializedStaticMutex()55 void lockAtomicallyInitializedStaticMutex() { }
unlockAtomicallyInitializedStaticMutex()56 void unlockAtomicallyInitializedStaticMutex() { }
57
58 } // namespace WebCore
59