/// <summary>
/// Reads a directory entry
/// </summary>
/// <param name="descriptor">The descriptor</param>
/// <param name="entry">The directory entry</param>
/// <param name="index">The index</param>
/// <returns>Errorcode</returns>
public static unsafe ErrorCode Readdir(int descriptor, DirEntry *entry, uint index)
{
FileDescriptors descriptors = Tasking.CurrentTask.FileDescriptors;
Node node = descriptors.GetNode(descriptor);
if (node == null)
{
return(ErrorCode.EBADF);
}
DirEntry *gotEntry = VFS.ReadDir(node, index);
if (gotEntry == null)
{
return(ErrorCode.ENOENT);
}
Memory.Memcpy(entry, gotEntry, sizeof(DirEntry));
Heap.Free(gotEntry);
return(ErrorCode.SUCCESS);
}