Update comments in do_exec and add assertion for fd flag #147656
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r? @ibraheemdev rustbot has assigned @ibraheemdev. Use |
chenyukang
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Oct 14, 2025
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See #147624 (comment) for why I don't think this is necessary. |
tgross35
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Oct 16, 2025
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| // SAFETY: Dropping `stdio` (ChildPipes) is safe here since ChildPipes | ||
| // does not involve heap memory allocations | ||
| debug_assert!(size_of::<ChildPipes>() <= 24); | ||
| drop(stdio); |
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Agreed with joboet that we shouldn't need this. If anything, you could do a debug_assert with F_GETFL that ensures F_CLOEXEC is set.
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yeah, I changed the PR to update outdated comments and add debug_assertion.
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Fixes #147624