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Date:      Sun, 05 Jan 2020 06:38:50 +0000
From:      bugzilla-noreply@freebsd.org
To:        standards@FreeBSD.org
Subject:   [Bug 243103] fork fails to clone open message queue handles into the child process (in violation of POSIX std.)
Message-ID:  <bug-243103-99-6v5KY2WYY6@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-243103-99@https.bugs.freebsd.org/bugzilla/>
References:  <bug-243103-99@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243103

--- Comment #6 from Warner Losh <imp@FreeBSD.org> ---
This bug appears to date back to r110908 (2003) where alfred failed to tag
mqueue as a passable fd type and then r223866 (2011) by jonathan used the n=
ew
flag in fdcopy, which fork uses which is where mqueuefs actually broke this
test case. so FreeBSD 8 had it still working but FreeBSD 9 and newer didn't.

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