int cond_wait_timed(bor_cond *cond, bor_mutex *mutex, int ms)
{
struct timespec time_to_wait;
time_to_wait.tv_sec = ms / 1000;
time_to_wait.tv_nsec = ((long)(ms % 1000)) * 1000000;
return LWP_RETCODE(LWP_CondTimedWait(*cond, *mutex, &time_to_wait));
}
static void *gx_devthread(void *a)
{
struct timespec timeout = {0};
timeout.tv_sec = 1;
timeout.tv_nsec = 0;
while (1)
{
LWP_MutexLock(gx_device_mutex);
unsigned i;
for (i = 0; i < GX_DEVICE_END; i++)
{
if (gx_devices[i].mounted && !gx_devices[i].interface->isInserted())
{
gx_devices[i].mounted = false;
char n[8];
snprintf(n, sizeof(n), "%s:", gx_devices[i].name);
fatUnmount(n);
}
}
LWP_MutexUnlock(gx_device_mutex);
LWP_MutexLock(gx_device_cond_mutex);
LWP_CondTimedWait(gx_device_cond, gx_device_cond_mutex, &timeout);
LWP_MutexUnlock(gx_device_cond_mutex);
}
return NULL;
}
int SDL_CondWaitTimeout(SDL_cond *cond, SDL_mutex *mutex, Uint32 ms)
{
struct timespec now;
struct timespec abstime;
if (!cond)
{
SDL_SetError("Passed a NULL condition variable");
return -1;
}
clock_gettime(&now);
abstime.tv_sec = now.tv_sec + (ms / 1000);
abstime.tv_nsec = (now.tv_nsec + (ms % 1000) * 1000) * 1000;
if (abstime.tv_nsec > 1000000000)
{
abstime.tv_sec += 1;
abstime.tv_nsec -= 1000000000;
}
return LWP_CondTimedWait(cond->cond, mutex->id, &abstime);
}
