4d106a4b0b
This PR adds a simple API for working with processes to the extension API. The API is designed to mirror Rust's [`std::process::Command`](https://doc.rust-lang.org/std/process/struct.Command.html). Release Notes: - N/A
29 lines
917 B
Text
29 lines
917 B
Text
interface process {
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use common.{env-vars};
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/// A command.
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record command {
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/// The command to execute.
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command: string,
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/// The arguments to pass to the command.
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args: list<string>,
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/// The environment variables to set for the command.
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env: env-vars,
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}
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/// The output of a finished process.
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record output {
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/// The status (exit code) of the process.
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///
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/// On Unix, this will be `None` if the process was terminated by a signal.
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status: option<s32>,
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/// The data that the process wrote to stdout.
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stdout: list<u8>,
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/// The data that the process wrote to stderr.
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stderr: list<u8>,
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}
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/// Executes the given command as a child process, waiting for it to finish
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/// and collecting all of its output.
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run-command: func(command: command) -> result<output, string>;
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}
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