/// <summary>
/// Open a private namespace directory.
/// </summary>
/// <param name="boundary_descriptor">Boundary descriptor for the namespace</param>
/// <returns>The directory object</returns>
/// <exception cref="NtException">Thrown on error</exception>
public static NtDirectory OpenPrivateNamespace(BoundaryDescriptor boundary_descriptor)
{
using (ObjectAttributes obja = new ObjectAttributes())
{
return(OpenPrivateNamespace(obja, boundary_descriptor, DirectoryAccessRights.MaximumAllowed));
}
}
/// <summary>
/// Create a boundary descriptor from a string representation.
/// </summary>
/// <param name="descriptor">A boundary descriptor string of the form [SID[:SID...]@]NAME where SID is an SDDL format SID.</param>
/// <returns>The new boundary descriptor.</returns>
public static BoundaryDescriptor CreateFromString(string descriptor)
{
string[] parts = descriptor.Split(new char[] { '@' }, 2);
string obj_name = parts.Length > 1 ? parts[1] : parts[0];
BoundaryDescriptor boundary = new BoundaryDescriptor(obj_name);
if (parts.Length > 1)
{
boundary.AddSids(parts[0].Split(':').Select(s => new Sid(s)));
}
return(boundary);
}
/// <summary>
/// Open a private namespace directory.
/// </summary>
/// <param name="obj_attributes">Object attributes for the directory</param>
/// <param name="boundary_descriptor">Boundary descriptor for the namespace</param>
/// <param name="desired_access">Desired access for the directory</param>
/// <returns>The directory object</returns>
/// <exception cref="NtException">Thrown on error</exception>
public static NtDirectory OpenPrivateNamespace(ObjectAttributes obj_attributes, BoundaryDescriptor boundary_descriptor, DirectoryAccessRights desired_access)
{
return(OpenPrivateNamespace(obj_attributes, boundary_descriptor, desired_access, true).Result);
}
/// <summary>
/// Open a private namespace directory.
/// </summary>
/// <param name="obj_attributes">Object attributes for the directory</param>
/// <param name="boundary_descriptor">Boundary descriptor for the namespace</param>
/// <param name="desired_access">Desired access for the directory</param>
/// <param name="throw_on_error">True to throw an exception on error.</param>
/// <returns>The directory object</returns>
/// <exception cref="NtException">Thrown on error</exception>
public static NtResult <NtDirectory> OpenPrivateNamespace(ObjectAttributes obj_attributes,
BoundaryDescriptor boundary_descriptor, DirectoryAccessRights desired_access, bool throw_on_error)
{
return(NtSystemCalls.NtOpenPrivateNamespace(out SafeKernelObjectHandle handle, desired_access, obj_attributes, boundary_descriptor.Handle)
.CreateResult(throw_on_error, () => new NtDirectory(handle, true)));
}
/// <summary>
/// Open a private namespace directory.
/// </summary>
/// <param name="obj_attributes">Object attributes for the directory</param>
/// <param name="boundary_descriptor">Boundary descriptor for the namespace</param>
/// <param name="desired_access">Desired access for the directory</param>
/// <returns>The directory object</returns>
/// <exception cref="NtException">Thrown on error</exception>
public static NtDirectory OpenPrivateNamespace(ObjectAttributes obj_attributes, BoundaryDescriptor boundary_descriptor, DirectoryAccessRights desired_access)
{
NtSystemCalls.NtOpenPrivateNamespace(out SafeKernelObjectHandle handle, desired_access, obj_attributes, boundary_descriptor.Handle).ToNtException();
NtDirectory ret = new NtDirectory(handle)
{
_private_namespace = true
};
return ret;
}