Re: [exim/exim] [Bug]: Mishandled errno in exim_fchown(journal_fd) (Issue #3209)

The implementation of exim_fchown() does an errno-check-and log, so we already have clarity on failures for that syscall.
I don't see that any error within log_write() is reasonably part of this specific issue - please raise a separate one if you find one.

I agree that the unlink will modify errno; that needs fixing. I'm less clear that it's really worth distinguishing between fchmod and fcntl fails here.

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View it on Exim Forgejo ( https://code.exim.org/exim/exim/issues/3209#issuecomment-239286 ) or reply to this email directly.