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Add a Result to getpgid, and add getpgrp. #386

Merged
merged 3 commits into from Jul 26, 2022
Merged

Add a Result to getpgid, and add getpgrp. #386

merged 3 commits into from Jul 26, 2022

Commits on Jul 20, 2022

  1. Add a Result to getpgid, and add getpgrp. 

    Add a `Result` return type to `getpgid`, as it can fail if there's no
process with the given pid.

And, add a a `getpgrp` function, which is similar to `getpgid`, but
doesn't take a pid argument and always operates on the current process,
which means it doesn't need a `Result` return type.
    @sunfishcode
    sunfishcode committed Jul 20, 2022
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  2. Use getpgid on platforms which don't have a getpgrp syscall.

    @sunfishcode
    sunfishcode committed Jul 20, 2022
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Commits on Jul 25, 2022

  1. Fix copypasta.

    @sunfishcode
    sunfishcode committed Jul 25, 2022
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