/// Launches process, assigns a logger as stdout/stderr to launched process.
Launches process, assigns a logger as stdout/stderr to launched process.
Launches process assigns a logger as stdout / stderr to launched process .
pub async fn launch_process(
    args: LaunchProcessArgs<'_>,
) -> Result<(Process, ScopedJob, LoggerStream), LaunchError> {
    let launcher = connect_to_service::<fproc::LauncherMarker>().map_err(LaunchError::Launcher)?;
    const STDOUT: u16 = 1;
    const STDERR: u16 = 2;
    let (logger, stdout_handle, stderr_handle) =
        create_log_stream().map_err(LaunchError::Logger)?;
    let mut handle_infos = vec![];
    handle_infos.push(fproc::HandleInfo {
        handle: stdout_handle,
        id: HandleInfo::new(HandleType::FileDescriptor, STDOUT).as_raw(),
    });
    handle_infos.push(fproc::HandleInfo {
        handle: stderr_handle,
        id: HandleInfo::new(HandleType::FileDescriptor, STDERR).as_raw(),
    });
    // Load the component
    let mut launch_info =
        runner::component::configure_launcher(runner::component::LauncherConfigArgs {
            bin_path: args.bin_path,
            name: args.process_name,
            args: args.args,
            ns: args.ns,
            job: args.job,
            handle_infos: Some(handle_infos),
            name_infos: args.name_infos,
            environs: args.environs,
            launcher: &launcher,
        })
        .await
        .map_err(LaunchError::LoadInfo)?;
    let component_job = launch_info
        .job
        .as_handle_ref()
        .duplicate(zx::Rights::SAME_RIGHTS)
        .expect("handle duplication failed!");
    let (status, process) =
        launcher.launch(&mut launch_info).await.map_err(LaunchError::LaunchCall)?;
    let status = zx::Status::from_raw(status);
    if status != zx::Status::OK {
        return Err(LaunchError::ProcessLaunch(status));
    }
    let process = process.ok_or_else(|| LaunchError::UnExpectedError)?;
    Ok((process, ScopedJob::new(zx::Job::from_handle(component_job)), logger))
}
pub async fn launch_process ( args : LaunchProcessArgs < ' _ > , ) -> Result < ( Process , ScopedJob , LoggerStream ) , LaunchError > { let launcher = connect_to_service :: < fproc :: LauncherMarker > ( ) . map_err ( LaunchError :: Launcher ) ? ; const STDOUT : u16 = 1 ; const STDERR : u16 = 2 ; let ( logger , stdout_handle , stderr_handle ) = create_log_stream ( ) . map_err ( LaunchError :: Logger ) ? ; let mut handle_infos = vec ! [ ] ; handle_infos . push ( fproc :: HandleInfo { handle : stdout_handle , id : HandleInfo :: new ( HandleType :: FileDescriptor , STDOUT ) . as_raw ( ) , } ) ; handle_infos . push ( fproc :: HandleInfo { handle : stderr_handle , id : HandleInfo :: new ( HandleType :: FileDescriptor , STDERR ) . as_raw ( ) , } ) ; // Load the component let mut launch_info = runner :: component :: configure_launcher ( runner :: component :: LauncherConfigArgs { bin_path : args . bin_path , name : args . process_name , args : args . args , ns : args . ns , job : args . job , handle_infos : Some ( handle_infos ) , name_infos : args . name_infos , environs : args . environs , launcher : & launcher , } ) . await . map_err ( LaunchError :: LoadInfo ) ? ; let component_job = launch_info . job . as_handle_ref ( ) . duplicate ( zx :: Rights :: SAME_RIGHTS ) . expect ( " " ) ; let ( status , process ) = launcher . launch ( & mut launch_info ) . await . map_err ( LaunchError :: LaunchCall ) ? ; let status = zx :: Status :: from_raw ( status ) ; if status != zx :: Status :: OK { return Err ( LaunchError :: ProcessLaunch ( status ) ) ; } let process = process . ok_or_else ( | | LaunchError :: UnExpectedError ) ? ; Ok ( ( process , ScopedJob :: new ( zx :: Job :: from_handle ( component_job ) ) , logger ) ) }
Launches process, assigns a logger as stdout/stderr to launched process.
Launches process assigns a logger as stdout / stderr to launched process .
args
LaunchProcessArgs<'_>