| 205 | } |
| 206 | |
| 207 | void lockBegin(Jrd::thread_db* tdbb) |
| 208 | { |
| 209 | Firebird::MutexLockGuard g(mutex, FB_FUNCTION); |
| 210 | |
| 211 | if ((counter -= BIG_VALUE) != -BIG_VALUE) |
| 212 | { |
| 213 | ++lockMode; |
| 214 | try |
| 215 | { |
| 216 | lockCond.wait(mutex); |
| 217 | } |
| 218 | catch (const Firebird::Exception&) |
| 219 | { |
| 220 | --lockMode; |
| 221 | throw; |
| 222 | } |
| 223 | --lockMode; |
| 224 | } |
| 225 | |
| 226 | thread = getThreadId(); |
| 227 | flagWriteLock = true; |
| 228 | } |
| 229 | |
| 230 | void lockEnd(Jrd::thread_db* tdbb) |
| 231 | { |
no test coverage detected