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Diffstat (limited to 'dep/src/zthread/macos/TSS.h')
-rw-r--r-- | dep/src/zthread/macos/TSS.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/dep/src/zthread/macos/TSS.h b/dep/src/zthread/macos/TSS.h deleted file mode 100644 index e73050c4612..00000000000 --- a/dep/src/zthread/macos/TSS.h +++ /dev/null @@ -1,121 +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. - * - */ - -#ifndef __ZTTSS_H__ -#define __ZTTSS_H__ - -#include "zthread/NonCopyable.h" -#include "zthread/Exceptions.h" - -#include <assert.h> -#include <CoreServices/CoreServices.h> -//#include <Multiprocessing.h> - -namespace ZThread { - - /** - * @class TSS - * @author Eric Crahen <http://www.code-foo.com> - * @date <2003-07-27T14:19:10-0400> - * @version 2.1.6 - * - * An abstraction for dealing with POSIX thread specific storage (tss). - * Provides get/set and creation/destruction. - */ - template <typename T> - class TSS : private NonCopyable { - - TaskStorageIndex _key; - - public: - - /** - * Create a new object for accessing tss. - */ - TSS() { - - // Apple TN1071 - static bool init = MPLibraryIsLoaded(); - - if(!init || MPAllocateTaskStorageIndex(&_key) != noErr) { - assert(0); - throw Initialization_Exception(); - } - - } - - /** - * Destroy the underlying supoprt for accessing tss with this - * object. - */ - ~TSS() { - - OSStatus status = MPDeallocateTaskStorageIndex(_key); - if(status != noErr) - assert(0); - - } - - /** - * Get the value stored in tss. - * - * @return T - * - * @exception InvalidOp_exception thrown when the tss is not properly initialized - */ - T get() const { - return reinterpret_cast<T>(MPGetTaskStorageValue(_key)); - } - - - /** - * Store a value in tss. - * - * @param value T - * @return T old value - * - * @exception InvalidOp_exception thrown when the tss is not properly initialized - */ - T set(T value) const { - - T oldValue = get(); - - OSStatus status = - MPSetTaskStorageValue(_key, reinterpret_cast<TaskStorageValue>(value)); - - if(status != noErr) { - assert(0); - throw Synchronization_Exception(); - } - - return oldValue; - - } - - }; - -} - -#endif - - - |