C++ (Cpp) timespec_from_ms示例

示例#1

文件： pthread_mutex.cpp 项目： 316181444/platform_bionic

extern "C" int pthread_mutex_lock_timeout_np(pthread_mutex_t* mutex_interface, unsigned ms) {
    timespec ts;
    timespec_from_ms(ts, ms);
    timespec abs_timeout;
    absolute_timespec_from_timespec(abs_timeout, ts, CLOCK_MONOTONIC);
    int error = __pthread_mutex_lock_with_timeout(__get_internal_mutex(mutex_interface),
                                                  false, &abs_timeout);
    if (error == ETIMEDOUT) {
        error = EBUSY;
    }
    return error;
}

示例#2

文件： pthread_cond.cpp 项目： MIPS/bionic

extern "C" int pthread_cond_timeout_np(pthread_cond_t* cond_interface,
                                       pthread_mutex_t* mutex, unsigned ms) {
  timespec ts;
  timespec_from_ms(ts, ms);
  return pthread_cond_timedwait_relative_np(cond_interface, mutex, &ts);
}

示例#3

文件： pthread_cond.c 项目： VargMon/bionic

int pthread_cond_timeout_np(pthread_cond_t* cond, pthread_mutex_t* mutex, unsigned ms) {
  struct timespec ts;
  timespec_from_ms(&ts, ms);
  return __pthread_cond_timedwait_relative(cond, mutex, &ts);
}