From owner-cvs-all  Wed Mar 28 12:50:21 2001
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From: Robert Watson <rwatson@FreeBSD.org>
Date: Wed, 28 Mar 2001 12:50:16 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_prot.c src/sys/sys systm.h
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rwatson     2001/03/28 12:50:16 PST

  Modified files:
    sys/kern             kern_prot.c 
    sys/sys              systm.h 
  Log:
  o introduce u_cansee(), which performs access control checks between
    two subject ucreds.  Unlike p_cansee(), u_cansee() doesn't have
    process lock requirements, only valid ucred reference requirements,
    so is prefered as process locking improves.  For now, back p_cansee()
    into u_cansee(), but eventually p_cansee() will go away.
  
  Reviewed by:	jhb, tmm
  Obtained from:	TrustedBSD Project
  
  Revision  Changes    Path
  1.77      +27 -15    src/sys/kern/kern_prot.c
  1.138     +2 -1      src/sys/sys/systm.h


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