Date: Thu, 20 Dec 2007 21:10:06 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libutil pty.c Message-ID: <200712202110.lBKLA62l076058@repoman.freebsd.org>
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jhb 2007-12-20 21:10:06 UTC
FreeBSD src repository
Modified files:
lib/libutil pty.c
Log:
Invoke revoke(2) on the slave pty in the pts(4) case (new_openpty()) to
kick off any other users on the device line before using it since
openpty(3) is documented to do this. Note that grantpt(3) does not
call revoke(2), it only adjusts permissions and ownership.
MFC after: 3 days
Revision Changes Path
1.19 +13 -1 src/lib/libutil/pty.c
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