include/qemu/thread-posix.h

   1 #ifndef __QEMU_THREAD_POSIX_H
   2 #define __QEMU_THREAD_POSIX_H 1
   3 #include "pthread.h"
   4 #include <semaphore.h>
   5
   6 struct QemuMutex {
   7     pthread_mutex_t lock;
   8 };
   9
  10 struct QemuCond {
  11     pthread_cond_t cond;
  12 };
  13
  14 struct QemuSemaphore {
  15 #if defined(__APPLE__) || defined(__NetBSD__)
  16     pthread_mutex_t lock;
  17     pthread_cond_t cond;
  18     unsigned int count;
  19 #else
  20     sem_t sem;
  21 #endif
  22 };
  23
  24 struct QemuEvent {
  25 #ifndef __linux__
  26     pthread_mutex_t lock;
  27     pthread_cond_t cond;
  28 #endif
  29     unsigned value;
  30 };
  31
  32 struct QemuThread {
  33     pthread_t thread;
  34 };
  35
  36 #endif