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From: Ed Schouten <ed@FreeBSD.org>
Date: Thu, 21 May 2009 16:19:54 +0000 (UTC)
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Subject: cvs commit: src/sys/kern tty_inq.c
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ed          2009-05-21 16:19:54 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             tty_inq.c 
  Log:
  SVN rev 192544 on 2009-05-21 16:19:54Z by ed
  
  Add a new sysctl: kern.tty_inq_flush_secure.
  
  When enabled all TTY input queue buffers are zeroed when flushing or
  closing the TTY. Because TTY input queues are also used to store filled
  in passwords, this may be an interesting switch to enable for security
  minded people.
  
  Revision  Changes    Path
  1.5       +8 -14     src/sys/kern/tty_inq.c