private int CreateParentDirectoryRecursive(ref PathParser parser, ref SaveEntryKey key)
{
int prevIndex = 0;
while (!parser.IsFinished())
{
int index = DirectoryTable.GetIndexFromKey(ref key).Index;
if (index < 0)
{
var newEntry = new TableEntry <SaveFindPosition>();
index = DirectoryTable.Add(ref key, ref newEntry);
if (prevIndex > 0)
{
LinkDirectoryToParent(prevIndex, index);
}
}
prevIndex = index;
key.Parent = index;
parser.TryGetNext(out key.Name);
}
return(prevIndex);
}
private void FindPathRecursive(ReadOnlySpan <byte> path, out SaveEntryKey key)
{
var parser = new PathParser(path);
key = new SaveEntryKey(parser.GetCurrent(), 0);
while (!parser.IsFinished())
{
key.Parent = DirectoryTable.GetOffsetFromKey(ref key);
parser.TryGetNext(out key.Name);
}
}
private bool FindPathRecursive(ReadOnlySpan <byte> path, out SaveEntryKey key)
{
var parser = new PathParser(path);
key = new SaveEntryKey(parser.GetCurrent(), 0);
while (!parser.IsFinished())
{
key.Parent = DirectoryTable.GetIndexFromKey(ref key).Index;
if (key.Parent < 0)
{
return(false);
}
parser.TryGetNext(out key.Name);
}
return(true);
}