#! /bin/sh -e

if [ $# -eq 3 -a "$2" = '-d' ]; then
    pdir="-d $3"
elif [ $# -ne 1 ]; then
    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
    exit 1
fi
case "$1" in
    -patch) patch $pdir -f --no-backup-if-mismatch -p0 < $0;;
    -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p0 < $0;;
    *)
	echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
	exit 1
esac
exit 0

# DP: Upstream patch bash31-012

			     BASH PATCH REPORT
			     =================

Bash-Release: 3.1
Patch-ID: bash31-012

Bug-Reported-by: Alexander Kshevetskiy <alex@dgap.mipt.ru>
Bug-Reference-ID: <308374997.20060124175849@dgap.mipt.ru>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-01/msg00097.html

Bug-Description:

There is a parsing problem involving parentheses in assignment statements
that causes words to be terminated prematurely.

Patch:

*** ../bash-3.1/parse.y	Fri Nov 11 23:14:18 2005
--- parse.y	Wed Jan 25 14:55:18 2006
***************
*** 3579,3583 ****
  	      all_digit_token = 0;
  	      compound_assignment = 1;
! #if 0
  	      goto next_character;
  #else
--- 3584,3588 ----
  	      all_digit_token = 0;
  	      compound_assignment = 1;
! #if 1
  	      goto next_character;
  #else
*** ../bash-3.1/patchlevel.h	Wed Jul 20 13:58:20 2005
--- patchlevel.h	Wed Dec  7 13:48:42 2005
***************
*** 26,30 ****
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 11
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 12
  
  #endif /* _PATCHLEVEL_H_ */