Struct SecCtx

pub struct SecCtx { /* private fields */ }

A User-space representation of a Security Context.

Implementations

impl SecCtx

pub fn active_ctx() -> SecCtx

Returns the currently active SecCtx.

pub fn attach(&self) -> Result<(), TwzError>

Attaches the current process to this SecCtx.

pub fn set_active(&self) -> Result<(), TwzError>

Sets this SecCtx as the active Security Context.

pub fn base(&self) -> &SecCtxBase

Returns the SecCtxBase of this SecCtx.

pub fn new( object_create_spec: ObjectCreate, global_mask: Protections, flags: SecCtxFlags, ) -> Result<Self, TwzError>

Create a new SecCtx.

pub fn insert_cap(&mut self, cap: Cap) -> Result<(), TwzError>

Insert a Cap into this SecCtx.

pub fn insert_del(&mut self, _del: Del) -> Result<(), TwzError>

Insert a Del into this SecCtx.

Panics

is not implemented yet

pub fn id(&self) -> ObjID

Returns the ObjID of this SecCtx.

pub fn remove_cap(&mut self)

Remove a Cap from this SecCtx.

Panics

is not implemented yet

pub fn remove_del(&mut self)

Remove a Del from this SecCtx.

Panics

is not implemented yet

Trait Implementations

impl Debug for SecCtx

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SecCtx

fn default() -> Self

Returns the “default value” for a type.

impl Display for SecCtx

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl TryFrom<ObjID> for SecCtx

type Error = TwzError

The type returned in the event of a conversion error.

fn try_from(value: ObjID) -> Result<Self, Self::Error>

Performs the conversion.