contrib/sqlite3/sqlite3.c

47397   u8 locktype;            /* Type of lock currently held on this file */  member
50089            pFile->h, pBuf, amt, offset, pFile->locktype));
50167            pFile->h, pBuf, amt, offset, pFile->locktype));
50344            osGetCurrentProcessId(), pFile, pFile->h, nByte, pFile->locktype));
50433            pFile->locktype));
50568   OSTRACE(("READ-LOCK file=%p, lock=%d\n", pFile->h, pFile->locktype));
50604   OSTRACE(("READ-UNLOCK file=%p, lock=%d\n", pFile->h, pFile->locktype));
50648 static int winLock(sqlite3_file *id, int locktype){
50658            pFile->h, pFile->locktype, pFile->sharedLockByte, locktype));
50664   if( pFile->locktype>=locktype ){
50671   if( (pFile->ctrlFlags & WINFILE_RDONLY)!=0 && locktype>=RESERVED_LOCK ){
50677   assert( pFile->locktype!=NO_LOCK || locktype==SHARED_LOCK );
50678   assert( locktype!=PENDING_LOCK );
50679   assert( locktype!=RESERVED_LOCK || pFile->locktype==SHARED_LOCK );
50685   newLocktype = pFile->locktype;
50686   if( locktype==SHARED_LOCK
50687    || (locktype==EXCLUSIVE_LOCK && pFile->locktype==RESERVED_LOCK)
50695     if( locktype==EXCLUSIVE_LOCK ){
50730   if( locktype==SHARED_LOCK && res ){
50731     assert( pFile->locktype==NO_LOCK );
50746   if( locktype==RESERVED_LOCK && res ){
50747     assert( pFile->locktype==SHARED_LOCK );
50758   if( locktype==EXCLUSIVE_LOCK && res ){
50765   if( locktype==EXCLUSIVE_LOCK && res ){
50766     assert( pFile->locktype>=SHARED_LOCK );
50781   if( gotPendingLock && locktype==SHARED_LOCK ){
50794              pFile->h, locktype, newLocktype));
50796   pFile->locktype = (u8)newLocktype;
50798            pFile->h, pFile->locktype, sqlite3ErrName(rc)));
50815   if( pFile->locktype>=RESERVED_LOCK ){
50843 static int winUnlock(sqlite3_file *id, int locktype){
50848   assert( locktype<=SHARED_LOCK );
50850            pFile->h, pFile->locktype, pFile->sharedLockByte, locktype));
50851   type = pFile->locktype;
50854     if( locktype==SHARED_LOCK && !winGetReadLock(pFile, 0) ){
50864   if( locktype==NO_LOCK && type>=SHARED_LOCK ){
50870   pFile->locktype = (u8)locktype;
50872            pFile->h, pFile->locktype, sqlite3ErrName(rc)));
50893 static int winNolockLock(sqlite3_file *id, int locktype){
50895   UNUSED_PARAMETER(locktype);
50905 static int winNolockUnlock(sqlite3_file *id, int locktype){
50907   UNUSED_PARAMETER(locktype);
50944       *(int*)pArg = pFile->locktype;
61989 static int pager_wait_on_lock(Pager *pPager, int locktype){
61997   assert( (pPager->eLock>=locktype)
61998        || (pPager->eLock==NO_LOCK && locktype==SHARED_LOCK)
61999        || (pPager->eLock==RESERVED_LOCK && locktype==EXCLUSIVE_LOCK)
62003     rc = pagerLockDb(pPager, locktype);