gdb and binutils branch master updated. fafcc06ab29fe98d2767234dc77062d08ea0d3c7

[sergiodj at sourceware dot org]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gdb and binutils".

The branch, master has been updated
       via  fafcc06ab29fe98d2767234dc77062d08ea0d3c7 (commit)
      from  b35b02984b80ff231dd11dc4f3c7bdba6bef95a7 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=fafcc06ab29fe98d2767234dc77062d08ea0d3c7

commit fafcc06ab29fe98d2767234dc77062d08ea0d3c7
Author: Sergio Durigan Junior <sergiodj@redhat.com>
Date:   Mon Dec 29 14:22:20 2014 -0500

    Sanitize input_interrupt output
    
    Hi,
    
    This patch is a follow-up of the following discussions:
    
      <https://sourceware.org/ml/gdb-patches/2014-12/msg00421.html>
      <https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01293.html>
    
    input_interrupt is currently emiting non-printable characters, which
    is confusing the dg-extract-results.sh script.  This is obviously not
    a good thing, and, by following Pedro's advices here:
    
      <https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01320.html>
    
    I adapted the function to print "client connection closed" when it
    receives a NUL character, or use the "isprint" function to decide how
    to print the received char.  I tested it by running the testcases that
    were printing the non-printable chars before:
    
      gdb.base/gdb-sigterm.exp
      gdb.threads/non-ldr-exc-1.exp
      gdb.threads/non-ldr-exc-2.exp
      gdb.threads/non-ldr-exc-3.exp
      gdb.threads/non-ldr-exc-4.exp
      gdb.threads/thread-execl.exp
    
    and confirming that they print the right message.  I tried a bit to
    come up with a testcase for this, but failed, and since I did not want
    to spend too much time on it, I'm sending the patch anyway.
    
    Comments are welcome, as usual.
    
    gdb/gdbserver/ChangeLog:
    2014-12-29  Sergio Durigan Junior  <sergiodj@redhat.com>
    
    	* remote-utils.c: Include ctype.h.
    	(input_interrupt): Explicitly handle the case when the char
    	received is the NUL byte.  Improve the printing of non-ASCII
    	characters.

-----------------------------------------------------------------------

Summary of changes:
 gdb/gdbserver/ChangeLog      |    7 +++++++
 gdb/gdbserver/remote-utils.c |   15 ++++++++++++---
 2 files changed, 19 insertions(+), 3 deletions(-)


hooks/post-receive
-- 
gdb and binutils