Struct lurk_cli::Tracer

pub struct Tracer<W: Write> { /* private fields */ }

Implementations

impl<W: Write> Tracer<W>

pub fn new( pid: Pid, args: Args, output: W, style_config: StyleConfig ) -> Result<Self>

Examples found in repository

examples/tracer.rs (line 29)

fn main() -> Result<()> {
    let command = String::from("/usr/bin/ls");

    let pid = match unsafe { fork() } {
        Ok(ForkResult::Child) => {
            return lurk_cli::run_tracee(&[command], &[], &None);
        }
        Ok(ForkResult::Parent { child }) => child,
        Err(err) => bail!("fork() failed: {err}"),
    };

    let args = Args::default();
    let output = io::stdout();
    let style = StyleConfig {
        pid: Style::new().cyan(),
        syscall: Style::new().white().bold(),
        success: Style::new().green(),
        error: Style::new().red(),
        result: Style::new().yellow(),
        use_colors: true,
    };

    Tracer::new(pid, args, output, style)?.run_tracer()
}

pub fn set_output(&mut self, output: W)

pub fn run_tracer(&mut self) -> Result<()>

Examples found in repository

examples/tracer.rs (line 29)

fn main() -> Result<()> {
    let command = String::from("/usr/bin/ls");

    let pid = match unsafe { fork() } {
        Ok(ForkResult::Child) => {
            return lurk_cli::run_tracee(&[command], &[], &None);
        }
        Ok(ForkResult::Parent { child }) => child,
        Err(err) => bail!("fork() failed: {err}"),
    };

    let args = Args::default();
    let output = io::stdout();
    let style = StyleConfig {
        pid: Style::new().cyan(),
        syscall: Style::new().white().bold(),
        success: Style::new().green(),
        error: Style::new().red(),
        result: Style::new().yellow(),
        use_colors: true,
    };

    Tracer::new(pid, args, output, style)?.run_tracer()
}

pub fn report_summary(&mut self) -> Result<()>