Date: Fri, 8 Jul 2011 12:19:25 +0000 (UTC) From: Jonathan Anderson <jonathan@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_descrip.c Message-ID: <201107081219.p68CJdko067618@repoman.freebsd.org>
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jonathan 2011-07-08 12:19:25 UTC
FreeBSD src repository
Modified files:
sys/kern kern_descrip.c
Log:
SVN rev 223866 on 2011-07-08 12:19:25Z by jonathan
Fix the "passability" test in fdcopy().
Rather than checking to see if a descriptor is a kqueue, check to see if
its fileops flags include DFLAG_PASSABLE.
At the moment, these two tests are equivalent, but this will change with
the addition of capabilities that wrap kqueues but are themselves of type
DTYPE_CAPABILITY. We already have the DFLAG_PASSABLE abstraction, so let's
use it.
This change has been tested with [the newly improved] tools/regression/kqueue.
Approved by: mentor (rwatson), re (Capsicum blanket)
Sponsored by: Google Inc
Revision Changes Path
1.373 +2 -2 src/sys/kern/kern_descrip.c
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