private static void UpdateStandardInformation(DirectoryEntry dirEntry, File file, StandardInformationModifier modifier)
{
// Update the standard information attribute - so it reflects the actual file state
NtfsStream stream = file.GetStream(AttributeType.StandardInformation, null);
StandardInformation si = stream.GetContent<StandardInformation>();
modifier(si);
stream.SetContent(si);
// Update the directory entry used to open the file, so it's accurate
dirEntry.UpdateFrom(file);
// Write attribute changes back to the Master File Table
file.UpdateRecordInMft();
}
private void UpdateStandardInformation(string path, StandardInformationModifier modifier)
{
DirectoryEntry dirEntry = GetDirectoryEntry(path);
if (dirEntry == null)
{
throw new FileNotFoundException("File not found", path);
}
else
{
File file = GetFile(dirEntry.Reference);
UpdateStandardInformation(dirEntry, file, modifier);
}
}
private void UpdateStandardInformation(string path, StandardInformationModifier modifier)
{
DirectoryEntry dirEntry = GetDirectoryEntry(path);
if (dirEntry == null)
{
throw new FileNotFoundException("File not found", path);
}
else
{
File file = GetFile(dirEntry.Reference);
// Update the standard information attribute - so it reflects the actual file state
NtfsStream stream = file.GetStream(AttributeType.StandardInformation, null);
StandardInformation si = stream.GetContent<StandardInformation>();
modifier(si);
stream.SetContent(si);
// Update the directory entry used to open the file, so it's accurate
dirEntry.UpdateFrom(file);
// Write attribute changes back to the Master File Table
file.UpdateRecordInMft();
}
}
