Struct ProcessCredentials 

pub struct ProcessCredentials { /* private fields */ }

Numeric credentials materialized before fork.

Account-name and group-database resolution belongs in the caller. The child applies supplementary groups first, then the primary GID, then the UID so privilege cannot be lost before group setup is complete.

Implementations

impl ProcessCredentials

pub const fn new( user: uid_t, group: gid_t, supplementary_groups: SupplementaryGroups, ) -> Self

Construct a numeric identity transition.

pub const fn user(&self) -> uid_t

Return the target UID.

pub const fn group(&self) -> gid_t

Return the target primary GID.

pub const fn supplementary_groups(&self) -> &SupplementaryGroups

Return the requested supplementary-group behavior.

Trait Implementations

impl Clone for ProcessCredentials

fn clone(&self) -> ProcessCredentials

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessCredentials

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

Formats the value using the given formatter.

impl Eq for ProcessCredentials

impl PartialEq for ProcessCredentials

fn eq(&self, other: &ProcessCredentials) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ProcessCredentials