16 lines
485 B
Plaintext
16 lines
485 B
Plaintext
# shell_spawn
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Starts a bounded background shell job and returns a job id. `spec` fields: `cmd`, optional `stdin`, optional `env` map, optional `timeout_ms`.
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Use `job_status()`, `job_await()`, `job_result()`, or `job_cancel()` with the returned id.
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:see
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>sys
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:example
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DValue spec; spec["cmd"] = "printf 'spawned in the background'"; spec["timeout_ms"] = (f64)1000;
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u64 job = shell_spawn(spec);
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DValue done = job_await(job, 3000);
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print(done["result"]["stdout"].to_string(), "\n");
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