Bash-4.0 Official Patch 30

[Chet Ramey]

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

Bash-Release: 4.0
Patch-ID: bash40-030

Bug-Reported-by:        Henning Bekel <h.bekel@googlemail.com>
Bug-Reference-ID:       <7c6eacF262ctuU1@mid.individual.net>
Bug-Reference-URL:      
http://lists.gnu.org/archive/html/bug-bash/2009-07/msg00054.html

Bug-Description:

A shell function invoked with `bind -x' is supposed to be able to move the
cursor by setting READLINE_POINT.  The effects of this assignment were
sometimes ignored.

Patch:

*** ../bash-4.0-patched/bashline.c      2009-01-08 09:29:24.000000000 -0500
--- bashline.c  2009-07-16 14:13:41.000000000 -0400
***************
*** 3389,3393 ****
    register int i;
    intmax_t mi;
-   int save_point;
    sh_parser_state_t ps;
    char *cmd, *value, *l;
--- 3389,3392 ----
***************
*** 3433,3437 ****
      VSETATTR (v, att_exported);
    l = value_cell (v);
-   save_point = rl_point;
    value = inttostr (rl_point, ibuf, sizeof (ibuf));
    v = bind_int_variable ("READLINE_POINT", value);
--- 3432,3435 ----
***************
*** 3451,3455 ****
      {
        i = mi;
!       if (i != save_point)
        {
          rl_point = i;
--- 3449,3453 ----
      {
        i = mi;
!       if (i != rl_point)
        {
          rl_point = i;
*** ../bash-4.0/patchlevel.h    2009-01-04 14:32:40.000000000 -0500
--- patchlevel.h        2009-02-22 16:11:31.000000000 -0500
***************
*** 26,30 ****
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 29
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 30
  
  #endif /* _PATCHLEVEL_H_ */

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    chet@case.edu    http://cnswww.cns.cwru.edu/~chet/