1 /* 2 * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 3. The name of the author may not be used to endorse or promote products 13 * derived from this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 #ifndef REGRESS_THREAD_H_INCLUDED_ 28 #define REGRESS_THREAD_H_INCLUDED_ 29 30 #ifdef EVENT__HAVE_PTHREADS 31 #define THREAD_T pthread_t 32 #define THREAD_FN void * 33 #define THREAD_RETURN() return (NULL) 34 #define THREAD_START(threadvar, fn, arg) \ 35 pthread_create(&(threadvar), NULL, fn, arg) 36 #define THREAD_JOIN(th) pthread_join(th, NULL) 37 #else 38 #define THREAD_T HANDLE 39 #define THREAD_FN unsigned __stdcall 40 #define THREAD_RETURN() return (0) 41 #define THREAD_START(threadvar, fn, arg) do { \ 42 uintptr_t threadhandle = _beginthreadex(NULL,0,fn,(arg),0,NULL); \ 43 (threadvar) = (HANDLE) threadhandle; \ 44 } while (0) 45 #define THREAD_JOIN(th) WaitForSingleObject(th, INFINITE) 46 #endif 47 48 #endif 49