private HashSet <VirtualPath> ReadDeletes()
{
return(new HashSet <VirtualPath>(read()));
IEnumerable <VirtualPath> read()
{
var path = Path.Combine(this.HostPath, ".deletes");
if (File.Exists(path))
{
using var reader = File.OpenText(path);
string name;
while ((name = reader.ReadLine()) != null)
{
if (!string.IsNullOrWhiteSpace(name))
{
var p = VirtualPath.TryParse(name.Trim());
if (p != null)
{
yield return(p);
}
}
}
}
}
}
/// <summary>
/// Canonicalizes a path.
/// </summary>
public void CanonicalizePath()
{
var inPath = vm.PhysicalMemory.GetString(vm.Processor.DS, vm.Processor.SI, 128, 0);
var path = VirtualPath.TryParse(inPath);
if (path == null)
{
vm.Processor.Flags.Carry = true;
vm.Processor.AX = 3;
}
path = vm.FileSystem.ResolvePath(path);
vm.PhysicalMemory.SetString(vm.Processor.ES, vm.Processor.DI, path.ToString());
}
