Treatment spawnOnce

process/exec::spawnOnce

Parameters

↳ var command: Command (process/command::Command)
↳ var environment: Option<Environment> = _ (process/environment::Environment)

Inputs

⇥ executor: Block<Executor> (process/exec::Executor)
⇥ launch: Block<void>
⇥ stdin: Stream<byte>

Outputs

↦ completed: Block<void>
↦ error: Block<string>
↦ exit: Block<Option<i32>>
↦ failed: Block<void>
↦ finished: Block<void>
↦ started: Block<void>
↦ stderr: Stream<byte>
↦ stdout: Stream<byte>