Struct ExecOptions 

pub struct ExecOptions {
    pub cwd: Option<PathBuf>,
    pub root: Option<PathBuf>,
    pub timeout_ms: u64,
    pub max_output_bytes: usize,
    pub stdin: Option<Vec<u8>>,
}

Bounded process execution options.

Fields

cwd: Option<PathBuf>

Directory the child runs in.

When set, the directory must canonicalize inside root.

root: Option<PathBuf>

Root that confines cwd.

When cwd is set and this is absent, the current process directory is the confinement root. When this is set and cwd is absent, the child runs in this root directory.

timeout_ms: u64

Mandatory timeout in milliseconds. Zero is rejected before spawning.

max_output_bytes: usize

Maximum total captured stdout plus stderr bytes.

stdin: Option<Vec<u8>>

Optional stdin bytes written to the child.

Implementations

impl ExecOptions

pub fn new(timeout_ms: u64, max_output_bytes: usize) -> Self

Builds process options with a timeout and output cap.

pub fn with_cwd(self, cwd: impl Into<PathBuf>, root: impl Into<PathBuf>) -> Self

Returns options with a confined working directory.

pub fn with_stdin(self, stdin: impl Into<Vec<u8>>) -> Self

Returns options with stdin bytes.

Trait Implementations

impl Clone for ExecOptions

fn clone(&self) -> ExecOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecOptions

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

Formats the value using the given formatter.

impl Eq for ExecOptions

impl PartialEq for ExecOptions

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ExecOptions