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SubprocessExecutor

Struct SubprocessExecutor 

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pub struct SubprocessExecutor;
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Spawns subprocesses without using a shell.

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impl SubprocessExecutor

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pub async fn spawn( command: &str, args: &[String], working_dir: &Path, timeout: Duration, ) -> Result<SubprocessHandle>

Spawn a subprocess with the given command, arguments, working directory, and timeout.

The subprocess inherits a sanitized environment (secrets stripped) and captures both stdout and stderr as line-by-line streams.

Note: Shell injection is prevented by using Command::new (no shell). User-provided arguments should be validated via ExportCommand::validate() before reaching this layer.

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