Struct ExecBuilder

pub struct ExecBuilder<'a> { /* private fields */ }

A builder for launching a command in VTL2.

Implementations

impl ExecBuilder<'_>

pub fn args<T: AsRef<str>>( &mut self, args: impl IntoIterator<Item = T>, ) -> &mut Self

Adds args to the argument list.

pub fn tty(&mut self, tty: bool) -> &mut Self

Sets whether the process is spawned with a TTY.

pub fn stdin(&mut self, stdin: bool) -> &mut Self

Specifies whether a stdin socket should be opened.

pub fn stdout(&mut self, stdout: bool) -> &mut Self

Specifies whether a stdout socket should be opened.

pub fn stderr(&mut self, stderr: bool) -> &mut Self

Specifies whether a stderr socket should be opened.

pub fn combine_stderr(&mut self, combine_stderr: bool) -> &mut Self

Specifies whether the processes’s stdout and stderr should be combined into a single stream (the stdout socket).

pub fn raw_socket_io(&mut self, raw_socket_io: bool) -> &mut Self

Specifies whether the vsock sockets used for stdio should be passed directly to the launched process instead of going through relays.

pub fn env_clear(&mut self) -> &mut Self

Clears the default environment.

pub fn env_remove(&mut self, name: impl AsRef<str>) -> &mut Self

Removes an environment variable.

pub fn env( &mut self, name: impl AsRef<str>, value: impl AsRef<str>, ) -> &mut Self

Sets an environment variable.

pub async fn spawn(&self) -> Result<Process>

Spawns the process.