Enum TempMapping 

pub enum TempMapping {
    ComposedRoot,
    MountNamespace,
    NotMapped(NotMappedReason),
}

How a literal /tmp reaches the session’s temporary folder, or why it does not.

Variants

ComposedRoot

The sealed composed root binds the folder at /tmp.

MountNamespace

Each command enters a private mount namespace in which the folder is bound over /tmp.

NotMapped(NotMappedReason)

A literal /tmp is not the folder; TMPDIR names the folder’s absolute path.

Implementations

impl TempMapping

pub fn is_mapped(self) -> bool

Whether a literal /tmp is the folder.

pub fn mapped_by(self) -> Option<&'static str>

The mechanism’s wire name, null in the report when not mapped.

pub fn tmpdir_value(self, folder: &Path) -> String

The value of TMPDIR the commands of a session whose folder is at folder see. On an unconfined session the runtime sets none, so it is mur run’s own TMPDIR, or /tmp when it had none.

Trait Implementations

impl Clone for TempMapping

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TempMapping

impl Debug for TempMapping

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

Formats the value using the given formatter.

impl Eq for TempMapping

impl PartialEq for TempMapping

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TempMapping