| 87 | } |
| 88 | |
| 89 | bool NamedSemaphore::OpenOrCreate(const std::string& name, |
| 90 | unsigned int value, |
| 91 | mode_t mode) |
| 92 | { |
| 93 | CheckNull(); |
| 94 | sem_t* sem = sem_open(name.c_str(), O_CREAT, mode, value); |
| 95 | if (!sem) |
| 96 | return false; |
| 97 | m_sem = sem; |
| 98 | return true; |
| 99 | } |
| 100 | |
| 101 | bool NamedSemaphore::Close() |
| 102 | { |