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Date:      Sat, 27 Apr 2002 15:41:42 -0700 (PDT)
From:      Ian Dowse <iedowse@FreeBSD.org>
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
Message-ID:  <200204272241.g3RMfgD75574@freefall.freebsd.org>
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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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