267   u8 locktype;            /* Type of lock currently held on this file */  member
2739            pFile->h, pBuf, amt, offset, pFile->locktype));
2817            pFile->h, pBuf, amt, offset, pFile->locktype));
2940            osGetCurrentProcessId(), pFile, pFile->h, nByte, pFile->locktype));
3029            pFile->locktype));
3163   OSTRACE(("READ-LOCK file=%p, lock=%d\n", pFile->h, pFile->locktype));
3199   OSTRACE(("READ-UNLOCK file=%p, lock=%d\n", pFile->h, pFile->locktype));
3243 static int winLock(sqlite3_file *id, int locktype){  argument
3253            pFile->h, pFile->locktype, pFile->sharedLockByte, locktype));
3259   if( pFile->locktype>=locktype ){
3266   if( (pFile->ctrlFlags & WINFILE_RDONLY)!=0 && locktype>=RESERVED_LOCK ){
3272   assert( pFile->locktype!=NO_LOCK || locktype==SHARED_LOCK );
3273   assert( locktype!=PENDING_LOCK );
3274   assert( locktype!=RESERVED_LOCK || pFile->locktype==SHARED_LOCK );
3280   newLocktype = pFile->locktype;
3281   if( pFile->locktype==NO_LOCK
3282    || (locktype==EXCLUSIVE_LOCK && pFile->locktype<=RESERVED_LOCK)
3313   if( locktype==SHARED_LOCK && res ){
3314     assert( pFile->locktype==NO_LOCK );
3325   if( locktype==RESERVED_LOCK && res ){
3326     assert( pFile->locktype==SHARED_LOCK );
3337   if( locktype==EXCLUSIVE_LOCK && res ){
3344   if( locktype==EXCLUSIVE_LOCK && res ){
3345     assert( pFile->locktype>=SHARED_LOCK );
3360   if( gotPendingLock && locktype==SHARED_LOCK ){
3373              pFile->h, locktype, newLocktype));
3375   pFile->locktype = (u8)newLocktype;
3377            pFile->h, pFile->locktype, sqlite3ErrName(rc)));
3394   if( pFile->locktype>=RESERVED_LOCK ){
3422 static int winUnlock(sqlite3_file *id, int locktype){  argument
3427   assert( locktype<=SHARED_LOCK );
3429            pFile->h, pFile->locktype, pFile->sharedLockByte, locktype));
3430   type = pFile->locktype;
3433     if( locktype==SHARED_LOCK && !winGetReadLock(pFile) ){
3443   if( locktype==NO_LOCK && type>=SHARED_LOCK ){
3449   pFile->locktype = (u8)locktype;
3451            pFile->h, pFile->locktype, sqlite3ErrName(rc)));
3472 static int winNolockLock(sqlite3_file *id, int locktype){  argument
3474   UNUSED_PARAMETER(locktype);
3484 static int winNolockUnlock(sqlite3_file *id, int locktype){  argument
3486   UNUSED_PARAMETER(locktype);
3523       *(int*)pArg = pFile->locktype;