Struct Recording 

pub struct Recording {
    pub program: PathBuf,
    pub directory: PathBuf,
    pub seccomp: bool,
}

An external syscall recorder wrapping each command, with separate trace files.

Fields

program: PathBuf

directory: PathBuf

seccomp: bool

Whether strace filters the traced calls in the kernel, with seccomp, so untraced calls run at full speed. strace 5.3 and later can.

Implementations

impl Recording

pub fn probe(directory: &Path) -> Result<Self>

strace on PATH, checked to record child processes, with seccomp filtering where it supports it. Its trial traces go in directory.

pub fn in_directory(&self, directory: PathBuf) -> Self

The same settings, with traces in directory.

pub fn command(&self, index: usize, text: &str) -> Command

The same invocation is used by preflight and actual task commands.

Trait Implementations

impl Clone for Recording

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 Recording

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

Formats the value using the given formatter.