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From: Ed Schouten <ed@FreeBSD.org>
Date: Thu, 13 Nov 2008 19:05:27 +0000 (UTC)
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Subject: cvs commit: src/contrib/telnet/telnetd ext.h sys_term.c
 src/libexec/telnetd Makefile
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ed          2008-11-13 19:05:27 UTC

  FreeBSD src repository

  Modified files:
    contrib/telnet/telnetd ext.h sys_term.c 
    libexec/telnetd      Makefile 
  Log:
  SVN rev 184935 on 2008-11-13 19:05:27Z by ed
  
  Convert telnetd(8) to use posix_openpt(2).
  
  Some time ago I got some reports MPSAFE TTY broke telnetd(8). Even
  though it turned out to be a different problem within the TTY code, I
  spotted a small issue with telnetd(8). Instead of allocating PTY's using
  openpty(3) or posix_openpt(2), it used its own PTY allocation routine.
  This means that telnetd(8) still uses /dev/ptyXX-style devices.
  
  I've also increased the size of line[]. Even though 16 should be enough,
  we already use 13 bytes ("/dev/pts/999", including '\0'). 32 bytes gives
  us a little more freedom.
  
  Also enable -DSTREAMSPTY. Otherwise telnetd(8) strips the PTY's pathname
  to the latest slash instead of just removing "/dev/" (e.g. /dev/pts/0 ->
  0, instead of pts/0).
  
  Reviewed by:    rink
  
  Revision  Changes    Path
  1.12      +1 -1      src/contrib/telnet/telnetd/ext.h
  1.19      +18 -33    src/contrib/telnet/telnetd/sys_term.c
  1.33      +2 -1      src/libexec/telnetd/Makefile