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From: Ed Schouten <ed@FreeBSD.org>
Date: Sun, 14 Jun 2009 17:00:35 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sbin/init init.c
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ed          2009-06-14 17:00:35 UTC

  FreeBSD src repository

  Modified files:
    sbin/init            init.c 
  Log:
  SVN rev 194198 on 2009-06-14 17:00:35Z by ed
  
  Fix the staircase issue properly this time.
  
  Even though I thought this bug was somewhere in the TTY layer, it turns
  out init(8) doesn't make sure /dev/console is opened initially properly.
  I've added revoke() to two pieces of code:
  
  - death(): Apart from killing the gettys on shutdown, this doesn't
    guarantee the TTY to be closed immediately.
  - runshutdown(): Just like setctty(), we should revoke /dev/console.
    Applications like syslogd may have file descriptors to the console.
  
  Revision  Changes    Path
  1.67      +8 -0      src/sbin/init/init.c