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From: Ed Schouten <ed@FreeBSD.org>
Date: Sat, 23 Aug 2008 16:03:00 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Subject: cvs commit: src/sys/kern tty_pty.c
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ed          2008-08-23 16:03:00 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             tty_pty.c 
  Log:
  SVN rev 182069 on 2008-08-23 16:03:00Z by ed
  
  Allow the user to suppress the rate-limited pty(4) warning.
  
  The pty(4) driver raises up to warnings when an old BSD-style PTY is
  created. The reason why I added this warning, was to make it easier to
  spot applications that allocate BSD-style PTY's, while they should just
  use openpty() or posix_openpt().
  
  Add a sysctl, which allows you to override the number of remaining
  messages, making it possible to suppress the warnings.
  
  Requested by:   kib
  Reviewed by:    kib
  
  Revision  Changes    Path
  1.161     +5 -1      src/sys/kern/tty_pty.c