Struct Profile 

pub struct Profile {
    pub writable: Vec<PathBuf>,
    pub hidden: Vec<PathBuf>,
    pub read_only: Vec<PathBuf>,
    pub network: Network,
    pub tmp: PathBuf,
    pub caches: Vec<PathBuf>,
    pub unenforced: Unenforced,
}

One command’s confinement.

Fields

writable: Vec<PathBuf>

Writable trees (the workspace first).

hidden: Vec<PathBuf>

Unreadable trees.

read_only: Vec<PathBuf>

Trees inside the writable ones that stay read-only (in place: the checkout’s .git).

network: Network

The network.

tmp: PathBuf

The private temporary directory (TMPDIR), writable.

caches: Vec<PathBuf>

The person’s shared package caches (CACHES under home): read by every command, written only by one that fetches (Profile::fetching).

unenforced: Unenforced

What this host cannot enforce and the profile leaves out (sandbox::procage::fit).

Implementations

impl Profile

pub fn new(root: &Path, config: &Config, home: Option<&Path>) -> Self

The profile for commands working in root, for the home directory home.

pub fn carve(self, read_only: &[PathBuf], hidden: &[PathBuf]) -> Self

The same profile with read_only trees carved out of the writable ones, and hidden added to the unreadable ones.

pub fn with_network(self, network: Network) -> Self

The same profile with another network. A command that may reach the network fetches: it may write the shared caches too.

pub fn fetching(self) -> Self

The same profile, the shared caches writable: for what fills them — a command with the network, speccoder’s prepare.

pub fn private_env(&self) -> Vec<(String, String)>

The environment a command in this profile starts with, beside its own: the private TMPDIR, and — unless it fetches — a private cache for what tools derive (XDG_CACHE_HOME, UV_CACHE_DIR, GOCACHE), since the shared caches are read-only to it.

Trait Implementations

impl Clone for Profile

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Profile

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Profile

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Profile

impl PartialEq for Profile

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Profile

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Profile