From owner-cvs-all  Sat Oct 27  4:11:28 2001
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From: Dag-Erling Smorgrav <des@FreeBSD.org>
Date: Sat, 27 Oct 2001 04:11:25 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/sys proc.h src/sys/kern kern_exec.c
         kern_prot.c
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des         2001/10/27 04:11:25 PDT

  Modified files:
    sys/sys              proc.h 
    sys/kern             kern_exec.c kern_prot.c 
  Log:
  Add a P_INEXEC flag that indicates that the process has called execve() and
  it has not yet returned.  Use this flag to deny debugging requests while
  the process is execve()ing, and close once and for all any race conditions
  that might occur between execve() and various debugging interfaces.
  
  Reviewed by:	jhb, rwatson
  
  Revision  Changes    Path
  1.144     +25 -15    src/sys/kern/kern_exec.c
  1.117     +4 -0      src/sys/kern/kern_prot.c
  1.191     +1 -0      src/sys/sys/proc.h

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