Add PTRACE_SET_SYSCALL_INFO constant by Marcondiro · Pull Request #4933 · rust-lang/libc (original) (raw)

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Description

Add PTRACE_SET_SYSCALL_INFO constant.

PTRACE_SET_SYSCALL_INFO is a generic ptrace API that complements
PTRACE_GET_SYSCALL_INFO by letting the ptracer modify details of
system calls the tracee is blocked in.

Linux kernel patch: https://lore.kernel.org/lkml/20250303111910.GA24170@strace.io/

Sources

ptrace.h

Checklist

Relevant tests in libc-test/semver have been updated
No placeholder or unstable values like *LAST or *MAX are
included (see #3131)
Tested locally (cd libc-test && cargo test --target mytarget);
especially relevant for platforms that may not be checked in CI

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Thanks!

Merged via the queue into rust-lang:main with commit 0403150

Jan 26, 2026

50 of 51 checks passed

tgross35 pushed a commit to tgross35/rust-libc that referenced this pull request

Feb 9, 2026

tgross35 added stable-applied

This PR has been cherry-picked to libc's stable release branch

and removed stable-nominated

This PR should be considered for cherry-pick to libc's stable release branch

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