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Remove sigevent support on Fuchsia #2079

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@asomers asomers commented Jul 17, 2023

It triggers UB, which the compiler warns about beginning with 1.41.0. Remove it, due to lack of a Fuchsia maintainer and lack of feedback from the original Fuchsia porter.

Fixes #1441

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asomers commented Jul 17, 2023

cc @amanda-tait @tamird

It triggers UB, which the compiler warns about beginning with 1.41.0.
Remove it, due to lack of a Fuchsia maintainer and lack of feedback from
the original Fuchsia porter.

Fixes nix-rust#1441
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tamird commented Jul 17, 2023

Fuchsia doesn't have signals. LGTM.

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asomers commented Jul 17, 2023

Fuchsia doesn't have signals. LGTM.

And yet it defines all of this stuff in libc. Should those be removed?

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tamird commented Jul 17, 2023

Probably! I believe @cramertj added those things, or at least moved them around?

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asomers commented Jul 18, 2023

bors r+

bors bot added a commit that referenced this pull request Jul 18, 2023
2079: Remove sigevent support on Fuchsia r=asomers a=asomers

It triggers UB, which the compiler warns about beginning with 1.41.0. Remove it, due to lack of a Fuchsia maintainer and lack of feedback from the original Fuchsia porter.

Fixes #1441

Co-authored-by: Alan Somers <asomers@gmail.com>
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bors bot commented Jul 18, 2023

Build failed:

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asomers commented Aug 6, 2023

bors retry

@bors bors bot merged commit d23b798 into nix-rust:master Aug 6, 2023
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Successfully merging this pull request may close these issues.

Undefined behavior in SigEvent::new on Fuchsia
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