Struct LaunchSpec 

pub struct LaunchSpec {
    pub program: PathBuf,
    pub args: Vec<String>,
    pub env: Vec<(String, String)>,
    pub cwd: PathBuf,
    pub limits: ProcLimits,
    pub output_limit: usize,
    pub run_as: Option<(u32, u32)>,
}

What to launch.

Fields

program: PathBuf

Executable.

args: Vec<String>

Arguments.

env: Vec<(String, String)>

Full environment (the parent’s is cleared).

cwd: PathBuf

Working directory.

limits: ProcLimits

rlimits.

output_limit: usize

Bytes captured per stream.

run_as: Option<(u32, u32)>

(uid, gid) to drop to; required when the supervisor runs as root.

Trait Implementations

impl Clone for LaunchSpec

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 LaunchSpec

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

Formats the value using the given formatter.