Lines Matching refs:readLock

56066   i16 readLock;              /* Which read lock is being held.  -1 for none */
56966   pRet->readLock = -1;
57859   pWal->readLock = 0;
58039   assert( pWal->readLock<0 );     /* Not currently locked */
58140       pWal->readLock = 0;
58235     pWal->readLock = (i16)mxI;
58263   assert( pWal->readLock>=0 );
58370       assert( pWal->readLock>0 || pWal->hdr.mxFrame==0 );
58371       assert( pInfo->aReadMark[pWal->readLock]<=pSnapshot->mxFrame );
58397           assert( pWal->readLock>0 );
58424   if( pWal->readLock>=0 ){
58425     walUnlockShared(pWal, WAL_READ_LOCK(pWal->readLock));
58426     pWal->readLock = -1;
58449   assert( pWal->readLock>=0 || pWal->lockError );
58457   if( iLast==0 || (pWal->readLock==0 && pWal->bShmUnreliable==0) ){
58561   if( pWal && ALWAYS(pWal->readLock>=0) ){
58586   assert( pWal->readLock>=0 );
58736   if( pWal->readLock==0 ){
58760     pWal->readLock = -1;
59293   assert( pWal->readLock>=0 || pWal->lockError );
59294   assert( pWal->readLock>=0 || (op<=0 && pWal->exclusiveMode==0) );
59299       if( walLockShared(pWal, WAL_READ_LOCK(pWal->readLock))!=SQLITE_OK ){
59309     assert( pWal->readLock>=0 );
59310     walUnlockShared(pWal, WAL_READ_LOCK(pWal->readLock));
59338   assert( pWal->readLock>=0 && pWal->writeLock==0 );
59386   assert( pWal==0 || pWal->readLock>=0 );