compiler-rt/lib/gwp_asan/platform_specific/mutex_posix.h

   1 //===-- mutex_posix.h -------------------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #if defined(__unix__)
  10 #ifndef GWP_ASAN_MUTEX_POSIX_H_
  11 #define GWP_ASAN_MUTEX_POSIX_H_
  12
  13 #include <pthread.h>
  14
  15 namespace gwp_asan {
  16 class PlatformMutex {
  17 protected:
  18   pthread_mutex_t Mu = PTHREAD_MUTEX_INITIALIZER;
  19 };
  20 } // namespace gwp_asan
  21
  22 #endif // GWP_ASAN_MUTEX_POSIX_H_
  23 #endif // defined(__unix__)