fix(occ): set GID before UID to ensure success#60331
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The previous implementation attempted to set GID after dropping root UID, which would fail (silently) and made the posix_setgid() call effectively a no-op. This swaps the order to set the target GID first. Also refactored for clarity: - Renamed dropPrivileges to switchToConfigFileOwner for clearer intent - Update docblock to explicitly state best-effort limitations - Use more descriptive variable names - Re-organized for readability Signed-off-by: Josh <josh.t.richards@gmail.com>
joshtrichards
requested review from
Altahrim,
ArtificialOwl and
icewind1991
and removed request for
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provokateurin
approved these changes
May 13, 2026
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Summary
The previous implementation attempted to set GID after dropping root UID, which would fail (silently) and made the
posix_setgid()call effectively a no-op. This swaps the order to set the target GID first.Also refactored for clarity:
dropPrivilegestoswitchToConfigFileOwnerfor clearer intentTODO
Checklist
3. to review, feature component)stable32)AI (if applicable)