fexecve(2): call out a scenario where you want !O_EXEC
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Authored by kevans on Apr 28 2026, 7:52 PM.

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Reviewers

kib
pjd
crest_freebsd_rlwinm.de

Commits

rG9c18d55a768a: fexecve(2): call out a scenario where you want !O_EXEC

Summary

We note a reason why you might need it, but there's an equally important
reason you may need to omit it: interpreted programs. Add a note
accordingly, along with the workaround configuration if there's reason
you can't help it.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

kevans created this revision.Apr 28 2026, 7:52 PM

Herald added subscribers: ziaee, imp. · View Herald TranscriptApr 28 2026, 7:52 PM

kevans requested review of this revision.Apr 28 2026, 7:52 PM

Harbormaster completed remote builds in B72628: Diff 176761.Apr 28 2026, 7:52 PM

kib added inline comments.Apr 28 2026, 11:23 PM

lib/libsys/execve.2
239
241

Incorporate suggestions

Harbormaster completed remote builds in B72633: Diff 176769.Apr 29 2026, 1:58 AM

kib accepted this revision.Apr 29 2026, 3:48 AM

This revision is now accepted and ready to land.Apr 29 2026, 3:48 AM

crest_freebsd_rlwinm.de accepted this revision.Apr 29 2026, 5:33 PM

Closed by commit rG9c18d55a768a: fexecve(2): call out a scenario where you want !O_EXEC (authored by kevans). · Explain WhyMay 1 2026, 3:03 AM

This revision was automatically updated to reflect the committed changes.

kevans added a commit: rG9c18d55a768a: fexecve(2): call out a scenario where you want !O_EXEC.

Revision Contents
Changeset List

Path

Size

lib/

libsys/

execve.2

13 lines

Diff 176976

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fexecve(2): call out a scenario where you want !O_EXECClosedPublicActions