Date: Thu, 29 Aug 2024 15:51:13 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 268436] [libc] syslog() and vsyslog() do not preserve the errno at the time of the call. Message-ID: <bug-268436-227-9BH04JxJRK@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-268436-227@https.bugs.freebsd.org/bugzilla/> References: <bug-268436-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=268436 Mark Johnston <markj@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markj@FreeBSD.org --- Comment #2 from Mark Johnston <markj@FreeBSD.org> --- Sorry that this PR didn't get any attention when it was submitted. But, in general, libc functions will not preserve errno, it's the caller's responsibility to do so. Why is syslog() special? Is this perhaps related to the "%m" specifier? vsyslog1() is already careful to save errno for this purpose. -- You are receiving this mail because: You are the assignee for the bug.help
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