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From: Ed Schouten <ed@FreeBSD.org>
Date: Sun, 22 Mar 2009 08:09:16 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/bin/sh miscbltin.c
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ed          2009-03-22 08:09:16 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    bin/sh               miscbltin.c 
  Log:
  SVN rev 190253 on 2009-03-22 08:09:16Z by ed
  
  MFC:
  
    Don't disable CR-to-NL translation when waiting for data to arrive.
  
    A difference between the old and the new TTY layer is that the new
    implementation does not perform any post-processing before returning
    data back to userspace when calling read().
  
    sh(1)'s read turns the TTY into a raw mode before calling select(). This
    means that the first character will not receive any ICRNL processing.
    Inherit this flag from the original terminal attributes.
  
    Even though this issue is not present on RELENG_*, I'm MFCing it to make
    sh(1) in jails behave better.
  
    PR:           bin/129566
  
  Revision  Changes    Path
  1.35.2.1  +1 -0      src/bin/sh/miscbltin.c