Lines Matching refs:lock
156 FileLock lock = null;
161 lock = mChannel.lock(pos, 1 + 8, true);
178 if (lock != null) lock.release();
194 FileLock lock = null;
208 lock = mChannel.lock(pos, BYTES_PER_MINTHUMB, false);
221 if (lock != null) lock.release();
241 FileLock lock = null;
244 lock = mChannel.lock(pos, BYTES_PER_MINTHUMB, true);
265 if (lock != null) lock.release();