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57 lines
2.5 KiB
57 lines
2.5 KiB
/*
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* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef REGRESS_THREAD_H_INCLUDED_
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#define REGRESS_THREAD_H_INCLUDED_
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#if defined(_WIN32) /** _WIN32 */
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#define THREAD_T void * /* HANDLE */
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#define THREAD_FN unsigned __stdcall
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#define THREAD_RETURN() return (0)
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#define THREAD_SELF() GetCurrentThreadId()
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#define THREAD_START(threadvar, fn, arg) do { \
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uintptr_t threadhandle = _beginthreadex(NULL,0,fn,(arg),0,NULL); \
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(threadvar) = (THREAD_T)threadhandle; \
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thread_setup(threadvar); \
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} while (0)
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#define THREAD_JOIN(th) WaitForSingleObject(th, INFINITE)
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#else /* !_WIN32 */
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#include <pthread.h>
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#define THREAD_T pthread_t
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#define THREAD_FN void *
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#define THREAD_RETURN() return (NULL)
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#define THREAD_SELF() pthread_self()
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#define THREAD_START(threadvar, fn, arg) do { \
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if (!pthread_create(&(threadvar), NULL, fn, arg)) \
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thread_setup(threadvar); \
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} while (0)
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#define THREAD_JOIN(th) pthread_join(th, NULL)
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#endif /* \!_WIN32 */
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void thread_setup(THREAD_T pthread);
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#endif
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