void ISecurityDescriptorCmdletProvider.GetSecurityDescriptor(string path, AccessControlSections includeSections)
{
string relative_path = GetRelativePath(PSPathToNT(path));
using (NtDirectory dir = GetPathDirectory(relative_path))
{
if (relative_path.Length == 0)
{
WriteItemObject(new GenericObjectSecurity(dir, includeSections), path, true);
}
else
{
ObjectDirectoryInformation dir_info = GetEntry(dir, relative_path);
if (dir_info == null)
{
throw new NtException(NtStatus.STATUS_OBJECT_NAME_NOT_FOUND);
}
using (NtObject obj = dir_info.Open(GenericAccessRights.ReadControl))
{
WriteItemObject(new GenericObjectSecurity(obj, includeSections), path, obj is NtDirectory);
}
}
}
}
public void GetSecurityDescriptor(string path, AccessControlSections includeSections)
{
using (NtDirectory dir = GetPathDirectory(path))
{
ObjectDirectoryInformation dir_info = GetEntry(dir, path);
if (dir_info == null)
{
throw new NtException(NtStatus.STATUS_OBJECT_NAME_NOT_FOUND);
}
using (NtObject obj = dir_info.Open(GenericAccessRights.ReadControl))
{
WriteItemObject(new GenericObjectSecurity(obj, includeSections), path, false);
}
}
}
void ISecurityDescriptorCmdletProvider.SetSecurityDescriptor(string path, ObjectSecurity securityDescriptor)
{
if (securityDescriptor is GenericObjectSecurity obj_security)
{
string relative_path = GetRelativePath(PSPathToNT(path));
using (NtDirectory dir = GetPathDirectory(relative_path))
{
ObjectDirectoryInformation dir_info = GetEntry(dir, relative_path);
if (dir_info == null)
{
throw new NtException(NtStatus.STATUS_OBJECT_NAME_NOT_FOUND);
}
using (NtObject obj = dir_info.Open(GenericAccessRights.WriteDac))
{
obj_security.PersistHandle(obj.Handle);
}
}
}
}
public void SetSecurityDescriptor(string path, ObjectSecurity securityDescriptor)
{
GenericObjectSecurity obj_security = securityDescriptor as GenericObjectSecurity;
if (obj_security != null)
{
using (NtDirectory dir = GetPathDirectory(path))
{
ObjectDirectoryInformation dir_info = GetEntry(dir, path);
if (dir_info == null)
{
throw new NtException(NtStatus.STATUS_OBJECT_NAME_NOT_FOUND);
}
using (NtObject obj = dir_info.Open(GenericAccessRights.WriteDac))
{
obj_security.PersistHandle(obj.Handle);
}
}
}
}