| 342 | |
| 343 | |
| 344 | long Semaphore::getValue(void) |
| 345 | { |
| 346 | #ifdef _WIN32 |
| 347 | |
| 348 | long count = 0; |
| 349 | if(WaitForSingleObject(sem, 0) != WAIT_TIMEOUT) |
| 350 | { |
| 351 | ReleaseSemaphore(sem, 1, &count); |
| 352 | count++; |
| 353 | } |
| 354 | |
| 355 | #elif defined(__APPLE__) |
| 356 | |
| 357 | int count = 0; |
| 358 | sem_getvalue(sem, &count); |
| 359 | |
| 360 | #else |
| 361 | |
| 362 | int count = 0; |
| 363 | sem_getvalue(&sem, &count); |
| 364 | |
| 365 | #endif |
| 366 | |
| 367 | return (long)count; |
| 368 | } |