Lines Matching refs:pLock

32242 static int unixFileLock(unixFile *pFile, struct flock *pLock){
32263     rc = osFcntl(pFile->h, F_SETLK, pLock);
59858   BtLock *pLock;        /* List of locks held on this shared-btree struct */
60595   BtLock *pLock;
60641   for(pLock=pBtree->pBt->pLock; pLock; pLock=pLock->pNext){
60642     if( pLock->pBtree==pBtree 
60643      && (pLock->iTable==iTab || (pLock->eLock==WRITE_LOCK && pLock->iTable==1))
60644      && pLock->eLock>=eLockType 
60723   for(pIter=pBt->pLock; pIter; pIter=pIter->pNext){
60768   BtLock *pLock = 0;
60787   for(pIter=pBt->pLock; pIter; pIter=pIter->pNext){
60789       pLock = pIter;
60797   if( !pLock ){
60798     pLock = (BtLock *)sqlite3MallocZero(sizeof(BtLock));
60799     if( !pLock ){
60802     pLock->iTable = iTable;
60803     pLock->pBtree = p;
60804     pLock->pNext = pBt->pLock;
60805     pBt->pLock = pLock;
60813   if( eLock>pLock->eLock ){
60814     pLock->eLock = eLock;
60832   BtLock **ppIter = &pBt->pLock;
60839     BtLock *pLock = *ppIter;
60840     assert( (pBt->btsFlags & BTS_EXCLUSIVE)==0 || pBt->pWriter==pLock->pBtree );
60841     assert( pLock->pBtree->inTrans>=pLock->eLock );
60842     if( pLock->pBtree==p ){
60843       *ppIter = pLock->pNext;
60844       assert( pLock->iTable!=1 || pLock==&p->lock );
60845       if( pLock->iTable!=1 ){
60846         sqlite3_free(pLock);
60849       ppIter = &pLock->pNext;
60877     BtLock *pLock;
60880     for(pLock=pBt->pLock; pLock; pLock=pLock->pNext){
60881       assert( pLock->eLock==READ_LOCK || pLock->pBtree==p );
60882       pLock->eLock = READ_LOCK;
63745       for(pIter=pBt->pLock; pIter; pIter=pIter->pNext){
63802         p->lock.pNext = pBt->pLock;
63803         pBt->pLock = &p->lock;