JBoolean
JMMArrayTable::_SetRecordDeleted
(
JMMRecord* record,
const void* block,
const JCharacter* file,
const JUInt32 line,
const JBoolean isArray
)
{
JSize index = FindAllocatedBlock(block);
if (index != 0)
{
JMMRecord thisRecord = itsAllocatedTable->GetElement(index);
thisRecord.SetDeleteLocation(file, line, isArray);
itsAllocatedBytes -= thisRecord.GetSize();
if (!thisRecord.ArrayNew() && isArray)
{
NotifyObjectDeletedAsArray(thisRecord);
}
else if (thisRecord.ArrayNew() && !isArray)
{
NotifyArrayDeletedAsObject(thisRecord);
}
itsAllocatedTable->RemoveElement(index);
if (itsDeletedTable != NULL)
{
itsDeletedTable->AppendElement(thisRecord);
}
else
{
itsDeletedCount++;
}
*record = thisRecord;
return kJTrue;
}
else
{
// Because the array is searched backwards, if it finds a block it
// will be the most recent deallocation at that address
index = FindDeletedBlock(block);
if (index == 0)
{
NotifyUnallocatedDeletion(file, line, isArray);
}
else
{
JMMRecord thisRecord = itsDeletedTable->GetElement(index);
NotifyMultipleDeletion(thisRecord, file, line, isArray);
}
return kJFalse;
}
}
JBoolean
JMMHashTable::_SetRecordDeleted
(
JMMRecord* record,
const void* block,
const JCharacter* file,
const JUInt32 line,
const JBoolean isArray
)
{
JHashCursor<JMMRecord> allocCursor(itsAllocatedTable, reinterpret_cast<JHashValue>(block) );
if ( allocCursor.NextHash() )
{
JMMRecord thisRecord = allocCursor.GetValue();
thisRecord.SetDeleteLocation(file, line, isArray);
itsAllocatedBytes -= thisRecord.GetSize();
if (!thisRecord.ArrayNew() && isArray)
{
NotifyObjectDeletedAsArray(thisRecord);
}
else if (thisRecord.ArrayNew() && !isArray)
{
NotifyArrayDeletedAsObject(thisRecord);
}
allocCursor.Remove();
if (itsDeletedTable != NULL)
{
JHashCursor<JMMRecord> deallocCursor(itsDeletedTable, reinterpret_cast<JHashValue>(block) );
deallocCursor.ForceNextOpen();
deallocCursor.Set(reinterpret_cast<JHashValue>(block), thisRecord);
}
else
{
itsDeletedCount++;
}
*record = thisRecord;
return kJTrue;
}
else
{
if (itsDeletedTable == NULL)
{
NotifyUnallocatedDeletion(file, line, isArray);
}
else
{
JHashCursor<JMMRecord> deallocCursor(itsDeletedTable, reinterpret_cast<JHashValue>(block) );
if ( deallocCursor.NextHash() )
{
// Seek most recent deallocation at that address
JMMRecord previousRecord = deallocCursor.GetValue();
while ( deallocCursor.NextHash() )
{
JMMRecord thisRecord = deallocCursor.GetValue();
if ( thisRecord.GetID() > previousRecord.GetID() )
{
previousRecord = thisRecord;
}
}
NotifyMultipleDeletion(previousRecord, file, line, isArray);
}
else
{
NotifyUnallocatedDeletion(file, line, isArray);
}
}
return kJFalse;
}
}
