Struct KeyPermissions

pub struct KeyPermissions(/* private fields */);

Construct key permissions for use with Key::set_perms or returned by Metadata::get_perms.

Usage:

use linux_keyutils::{Permission, KeyPermissions};

let mut perms = KeyPermissions::new();
perms.set_user_perms(Permission::ALL);
perms.set_group_perms(Permission::VIEW);

Implementations

impl KeyPermissions

pub fn new() -> Self

Create a new KeyPermissions object, defaults to empty permissions

pub fn from_u32(raw: u32) -> Self

Construct the permissions manually

pub fn bits(&self) -> u32

Obtain the u32 bits for this set

pub fn set_posessor_perms(&mut self, perm: Permission)

Set the permissions available to the key’s possessor

pub fn set_user_perms(&mut self, perm: Permission)

Set the permissions available to the key’s owning user (UID)

pub fn set_group_perms(&mut self, perm: Permission)

Set the permissions available to the key’s owning group (GID)

pub fn set_world_perms(&mut self, perm: Permission)

Set the permissions available to any 3rd party

Trait Implementations

impl Clone for KeyPermissions

fn clone(&self) -> KeyPermissions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KeyPermissions

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

Formats the value using the given formatter.

impl Default for KeyPermissions

fn default() -> Self

Returns the “default value” for a type.

impl Copy for KeyPermissions