/// <summary>
/// Save the opened key into a file.
/// </summary>
/// <param name="file">The file to save to.</param>
/// <param name="flags">Save key flags</param>
public void Save(NtFile file, SaveKeyFlags flags)
{
NtSystemCalls.NtSaveKeyEx(Handle, file.Handle,
flags).ToNtException();
}
/// <summary>
/// Restore key from a file.
/// </summary>
/// <param name="file">The file to restore from</param>
/// <param name="flags">Restore key flags</param>
public void Restore(NtFile file, RestoreKeyFlags flags)
{
NtSystemCalls.NtRestoreKey(Handle, file.Handle, flags).ToNtException();
}
/// <summary>
/// Create a data section from a file.
/// </summary>
/// <param name="file">The file to create from.</param>
/// <returns>The created section object.</returns>
public static NtSection CreateReadOnlyDataSection(NtFile file)
{
return(Create(null, SectionAccessRights.MapRead, null, MemoryAllocationProtect.ReadOnly, SectionAttributes.Commit, file));
}
/// <summary>
/// Create a section object
/// </summary>
/// <param name="object_attributes">The object attributes</param>
/// <param name="desired_access">The desired access</param>
/// <param name="size">Optional size of the section</param>
/// <param name="protection">The section protection</param>
/// <param name="attributes">The section attributes. The lower 5 bits can be used to specify the NUMA node.</param>
/// <param name="file">Optional backing file</param>
/// <param name="throw_on_error">True to throw an exception on error.</param>
/// <returns>The NT status code and object result.</returns>
public static NtResult <NtSection> Create(ObjectAttributes object_attributes, SectionAccessRights desired_access, LargeInteger size,
MemoryAllocationProtect protection, SectionAttributes attributes, NtFile file, bool throw_on_error)
{
return(NtSystemCalls.NtCreateSection(out SafeKernelObjectHandle section_handle, desired_access, object_attributes,
size, protection, attributes, file.GetHandle()).CreateResult(throw_on_error, () => new NtSection(section_handle)));
}
/// <summary>
/// Create an Image section object
/// </summary>
/// <param name="file">The file to create the image section from</param>
/// <returns>The opened section</returns>
/// <exception cref="NtException">Thrown on error.</exception>
public static NtSection CreateImageSection(NtFile file)
{
return(CreateImageSection(null, file));
}
/// <summary>
/// Create a section object
/// </summary>
/// <param name="object_attributes">The object attributes</param>
/// <param name="desired_access">The desired access</param>
/// <param name="size">Optional size of the section</param>
/// <param name="protection">The section protection</param>
/// <param name="attributes">The section attributes</param>
/// <param name="file">Optional backing file</param>
/// <param name="extended_parameters">Extended parameters for section create.</param>
/// <returns>The NT status code and object result.</returns>
public static NtSection CreateEx(ObjectAttributes object_attributes, SectionAccessRights desired_access, LargeInteger size,
MemoryAllocationProtect protection, SectionAttributes attributes, NtFile file, MemSectionExtendedParameter[] extended_parameters)
{
return(CreateEx(object_attributes, desired_access, size, protection, attributes, file, extended_parameters, true).Result);
}
/// <summary>
/// Create a section object
/// </summary>
/// <param name="path">The path to the section</param>
/// <param name="root">The root if path is relative</param>
/// <param name="desired_access">The desired access</param>
/// <param name="size">Optional size of the section</param>
/// <param name="protection">The section protection</param>
/// <param name="attributes">The section attributes. The lower 5 bits can be used to specify the NUMA node.</param>
/// <param name="file">Optional backing file</param>
/// <returns>The opened section</returns>
/// <exception cref="NtException">Thrown on error.</exception>
public static NtSection Create(string path, NtObject root, SectionAccessRights desired_access,
long?size, MemoryAllocationProtect protection, SectionAttributes attributes, NtFile file)
{
using (ObjectAttributes obj_attr = new ObjectAttributes(path, AttributeFlags.CaseInsensitive, root))
{
return(Create(obj_attr, desired_access, size.HasValue ? new LargeInteger(size.Value) : null, protection, attributes, file));
}
}
/// <summary>
/// Create a section object
/// </summary>
/// <param name="object_attributes">The object attributes</param>
/// <param name="desired_access">The desired access</param>
/// <param name="size">Optional size of the section</param>
/// <param name="protection">The section protection</param>
/// <param name="attributes">The section attributes</param>
/// <param name="file">Optional backing file</param>
/// <returns>The opened section</returns>
/// <exception cref="NtException">Thrown on error.</exception>
public static NtSection Create(ObjectAttributes object_attributes, SectionAccessRights desired_access, LargeInteger size,
MemoryAllocationProtect protection, SectionAttributes attributes, NtFile file)
{
return(Create(object_attributes, desired_access, size, protection, attributes, file, true).Result);
}
/// <summary>
/// Create an Image section object
/// </summary>
/// <param name="file">The file to create the image section from</param>
/// <returns>The opened section</returns>
/// <exception cref="NtException">Thrown on error.</exception>
public static NtSection CreateImageSection(NtFile file)
{
return(Create(null, SectionAccessRights.MaximumAllowed, null, MemoryAllocationProtect.Execute, SectionAttributes.Image, file));
}
