1// Copyright (c) 2005, Google Inc. 2// All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: 7// 8// * Redistributions of source code must retain the above copyright 9// notice, this list of conditions and the following disclaimer. 10// * Redistributions in binary form must reproduce the above 11// copyright notice, this list of conditions and the following disclaimer 12// in the documentation and/or other materials provided with the 13// distribution. 14// * Neither the name of Google Inc. nor the names of its 15// contributors may be used to endorse or promote products derived from 16// this software without specific prior written permission. 17// 18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30// --- 31// Author: Paul Menage <opensource@google.com> 32 33//------------------------------------------------------------------- 34// Some wrappers for pthread functions so that we can be LD_PRELOADed 35// against non-pthreads apps. 36//------------------------------------------------------------------- 37 38#ifndef GOOGLE_MAYBE_THREADS_H_ 39#define GOOGLE_MAYBE_THREADS_H_ 40 41#ifdef HAVE_PTHREAD 42#include <pthread.h> 43#endif 44 45int perftools_pthread_key_create(pthread_key_t *key, 46 void (*destr_function) (void *)); 47void *perftools_pthread_getspecific(pthread_key_t key); 48int perftools_pthread_setspecific(pthread_key_t key, void *val); 49int perftools_pthread_once(pthread_once_t *ctl, 50 void (*init_routine) (void)); 51 52#endif /* GOOGLE_MAYBE_THREADS_H_ */ 53