From owner-cvs-all  Wed Jul 31 18: 9:57 2002
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From: Robert Watson <rwatson@FreeBSD.org>
Date: Wed, 31 Jul 2002 18:09:54 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern tty_tty.c
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rwatson     2002/07/31 18:09:54 PDT

  Modified files:
    sys/kern             tty_tty.c 
  Log:
  Introduce support for Mandatory Access Control and extensible
  kernel access control.
  
  Instrument ctty driver invocations of various vnode operations on the
  terminal controlling tty to perform appropriate MAC framework
  authorization checks.
  
  Note: VOP_IOCTL() on the ctty appears to be authorized using NOCRED in
  the existing code rather than td->td_ucred.  Why?
  
  Obtained from:  TrustedBSD Project
  Sponsored by:   DARPA, NAI Labs
  
  Revision  Changes    Path
  1.40      +27 -1     src/sys/kern/tty_tty.c

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