| 92 | } |
| 93 | |
| 94 | bool Close(HANDLE h) |
| 95 | { |
| 96 | auto it = m_handles.find(h); |
| 97 | if (it == m_handles.end()) { |
| 98 | return false; |
| 99 | } |
| 100 | |
| 101 | it->second--; |
| 102 | |
| 103 | if (it->second == 0) |
| 104 | m_handles.erase(h); |
| 105 | |
| 106 | return true; |
| 107 | } |
| 108 | |
| 109 | bool Empty() |
| 110 | { |