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Diffstat (limited to 'dep/src/zthread/macos/ThreadOps.cxx')
-rw-r--r-- | dep/src/zthread/macos/ThreadOps.cxx | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/dep/src/zthread/macos/ThreadOps.cxx b/dep/src/zthread/macos/ThreadOps.cxx deleted file mode 100644 index ddb380992b0..00000000000 --- a/dep/src/zthread/macos/ThreadOps.cxx +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright (c) 2005, Eric Crahen - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is furnished - * to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - - -#include "ThreadOps.h" -#include "zthread/Exceptions.h" -#include "zthread/Runnable.h" - -namespace ZThread { - -const ThreadOps ThreadOps::INVALID(0); - -ThreadOps::ThreadOps() : _queue(0), _tid(0) { - - if(MPCreateQueue(&_queue) != noErr) - throw Initialization_Exception(); - -} - -ThreadOps::~ThreadOps() throw() { - - if(_queue != 0) { - - OSStatus status = MPDeleteQueue(_queue); - if(status != noErr) - assert(0); - - } - -} - -bool ThreadOps::join(ThreadOps* ops) { - - assert(ops); - assert(ops->_tid != 0); - - OSStatus status = MPWaitOnQueue(ops->_queue, NULL, NULL, NULL, kDurationForever); - - return status == noErr; - -} - -bool ThreadOps::yield() { - - MPYield(); - return true; - -} - -bool ThreadOps::setPriority(ThreadOps* impl, Priority p) { - return true; -} - -bool ThreadOps::getPriority(ThreadOps* impl, Priority& p) { - return true; -} - - -bool ThreadOps::spawn(Runnable* task) { - - OSStatus status = - MPCreateTask(&_dispatch, task, 0UL, _queue, NULL, NULL, 0UL, &_tid); - - return status == noErr; - -} - -OSStatus ThreadOps::_dispatch(void *arg) { - - Runnable* task = reinterpret_cast<Runnable*>(arg); - assert(task); - - // Run the task from the correct context - task->run(); - - // Exit the thread - MPExit(noErr); - return noErr; - -} - -} // namespace ZThread - - |