From owner-cvs-all  Sat Apr 27 15:41:55 2002
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From: Ian Dowse <iedowse@FreeBSD.org>
Date: Sat, 27 Apr 2002 15:41:42 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/sys proc.h src/sys/kern kern_exit.c kern_sig.c
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iedowse     2002/04/27 15:41:42 PDT

  Modified files:
    sys/sys              proc.h 
    sys/kern             kern_exit.c kern_sig.c 
  Log:
  Avoid the user-visible effect of setting SA_NOCLDWAIT when the
  SIGCHLD handler is SIG_IGN. This is a reimplementation of the
  problematic revision 1.131 of kern_exit.c. To avoid accessing process
  UPAGES, we set a new procsig flag when the SIGCHLD handler is SIG_IGN
  and use that instead.
  
  Revision  Changes    Path
  1.157     +3 -3      src/sys/kern/kern_exit.c
  1.157     +6 -3      src/sys/kern/kern_sig.c
  1.217     +1 -0      src/sys/sys/proc.h

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