std::os::unix::process::ExitStatusExt into_raw #73128
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C-feature-request
Category: A feature request, i.e: not implemented / a PR.
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Relevant to the library API team, which will review and decide on the PR/issue.
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jonas-schievink
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C-feature-request
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JohnTitor
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Jan 14, 2021
Add missing methods to unix ExitStatusExt These are the methods corresponding to the remaining exit status examination macros from `wait.h`. `WCOREDUMP` isn't in SuS but is it is very standard. I have not done portability testing to see if this builds everywhere, so I may need to Do Something if it doesn't. There is also a bugfix and doc improvement to `.signal()`, and an `.into_raw()` accessor. This would fix rust-lang#73128 and fix rust-lang#73129. Please let me know if you like this direction, and if so I will open the tracking issue and so on. If this MR goes well, I may tackle rust-lang#73125 next - I have an idea for how to do it.
m-ou-se
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Jan 14, 2021
Add missing methods to unix ExitStatusExt These are the methods corresponding to the remaining exit status examination macros from `wait.h`. `WCOREDUMP` isn't in SuS but is it is very standard. I have not done portability testing to see if this builds everywhere, so I may need to Do Something if it doesn't. There is also a bugfix and doc improvement to `.signal()`, and an `.into_raw()` accessor. This would fix rust-lang#73128 and fix rust-lang#73129. Please let me know if you like this direction, and if so I will open the tracking issue and so on. If this MR goes well, I may tackle rust-lang#73125 next - I have an idea for how to do it.
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It it occasionally useful to be able to convert an exit status back to the raw unix value.
For example, one might want to pass it to a C library. This would also provide an escape hatch to mitigate the lack of
WCOREDUMP,WIFSTOPPED/WSTOPSIGetc.The text was updated successfully, but these errors were encountered: