private static void DeleteSingleFile([NotNull] FileEntry file, [NotNull] DirectoryState state)
{
if (file.IsOpen())
{
string path = file.PathFormatter.GetPath().GetText();
state.SetError(ErrorFactory.System.FileIsInUse(path));
}
else if (file.Attributes.HasFlag(FileAttributes.ReadOnly))
{
state.SetError(ErrorFactory.System.UnauthorizedAccess(file.Name));
}
else
{
file.Parent.DeleteFile(file.Name, true);
state.MarkHasWritten();
}
}
private static void DeleteSingleDirectory([NotNull] DirectoryEntry directory, [NotNull] DirectoryState state)
{
if (directory.Attributes.HasFlag(FileAttributes.ReadOnly))
{
string path = directory.PathFormatter.GetPath().GetText();
state.SetError(ErrorFactory.System.AccessDenied(path));
}
if (state.CanBeDeleted)
{
directory.Parent?.DeleteDirectory(directory.Name);
}
}