518   u8 exclusiveMode;          /* Non-zero if connection is in exclusive mode */  member
655   if( pWal->exclusiveMode==WAL_HEAPMEMORY_MODE ){  in walIndexPageRealloc()
772   if( pWal->exclusiveMode!=WAL_HEAPMEMORY_MODE ){  in walShmBarrier()
934   if( pWal->exclusiveMode ) return SQLITE_OK;  in walLockShared()
943   if( pWal->exclusiveMode ) return;  in walUnlockShared()
950   if( pWal->exclusiveMode ) return SQLITE_OK;  in walLockExclusive()
959   if( pWal->exclusiveMode ) return;  in walUnlockExclusive()
1446   if( pWal->exclusiveMode==WAL_HEAPMEMORY_MODE || pWal->bShmUnreliable ){  in walIndexClose()
1453   if( pWal->exclusiveMode!=WAL_HEAPMEMORY_MODE ){  in walIndexClose()
1548   pRet->exclusiveMode = (bNoShm ? WAL_HEAPMEMORY_MODE: WAL_NORMAL_MODE);  in sqlite3WalOpen()
2260       if( pWal->exclusiveMode==WAL_NORMAL_MODE ){  in sqlite3WalClose()
2261         pWal->exclusiveMode = WAL_EXCLUSIVE_MODE;  in sqlite3WalClose()
2412       pWal->exclusiveMode = WAL_HEAPMEMORY_MODE;  in walIndexReadHdr()
2480     pWal->exclusiveMode = WAL_NORMAL_MODE;  in walIndexReadHdr()
4003   assert( pWal->exclusiveMode!=WAL_HEAPMEMORY_MODE || op==-1 );  in sqlite3WalExclusiveMode()
4012   assert( pWal->readLock>=0 || (op<=0 && pWal->exclusiveMode==0) );  in sqlite3WalExclusiveMode()
4015     if( pWal->exclusiveMode!=WAL_NORMAL_MODE ){  in sqlite3WalExclusiveMode()
4016       pWal->exclusiveMode = WAL_NORMAL_MODE;  in sqlite3WalExclusiveMode()
4018         pWal->exclusiveMode = WAL_EXCLUSIVE_MODE;  in sqlite3WalExclusiveMode()
4020       rc = pWal->exclusiveMode==WAL_NORMAL_MODE;  in sqlite3WalExclusiveMode()
4026     assert( pWal->exclusiveMode==WAL_NORMAL_MODE );  in sqlite3WalExclusiveMode()
4029     pWal->exclusiveMode = WAL_EXCLUSIVE_MODE;  in sqlite3WalExclusiveMode()
4032     rc = pWal->exclusiveMode==WAL_NORMAL_MODE;  in sqlite3WalExclusiveMode()
4043   return (pWal && pWal->exclusiveMode==WAL_HEAPMEMORY_MODE );  in sqlite3WalHeapMemory()