bash30-001

sm86xx rootfs来源包括补丁（ GPL ）的

*** bash-3.0/arrayfunc.c	Fri Dec 19 00:03:09 2003
--- bash/arrayfunc.c	Sun Aug  1 20:43:00 2004
***************
*** 612,616 ****
  
    free (t);
!   return var;
  }
  
--- 612,616 ----
  
    free (t);
!   return (var == 0 || invisible_p (var)) ? (SHELL_VAR *)0 : var;
  }
  

*** bash-3.0/subst.c	Sun Jul  4 13:56:13 2004
--- bash/subst.c	Thu Aug 12 13:36:17 2004
***************
*** 4983,4987 ****
  	return -1;
      }
!   else if ((v = find_variable (varname)) && array_p (v))
      {
        vtype = VT_ARRAYMEMBER;
--- 5003,5007 ----
  	return -1;
      }
!   else if ((v = find_variable (varname)) && (invisible_p (v) == 0) && array_p (v))
      {
        vtype = VT_ARRAYMEMBER;

*** bash-3.0/variables.c	Sun Jul  4 13:57:26 2004
--- bash/variables.c	Wed Aug  4 15:28:04 2004
***************
*** 1420,1428 ****
  
  #  if defined (DEBUGGER)
!   v = init_dynamic_array_var ("BASH_ARGC", get_self, null_array_assign, (att_invisible|att_noassign));
!   v = init_dynamic_array_var ("BASH_ARGV", get_self, null_array_assign, (att_invisible|att_noassign));
  #  endif /* DEBUGGER */
!   v = init_dynamic_array_var ("BASH_SOURCE", get_self, null_array_assign, (att_invisible|att_noassign));
!   v = init_dynamic_array_var ("BASH_LINENO", get_self, null_array_assign, (att_invisible|att_noassign));
  #endif
  
--- 1420,1428 ----
  
  #  if defined (DEBUGGER)
!   v = init_dynamic_array_var ("BASH_ARGC", get_self, null_array_assign, att_noassign);
!   v = init_dynamic_array_var ("BASH_ARGV", get_self, null_array_assign, att_noassign);
  #  endif /* DEBUGGER */
!   v = init_dynamic_array_var ("BASH_SOURCE", get_self, null_array_assign, att_noassign);
!   v = init_dynamic_array_var ("BASH_LINENO", get_self, null_array_assign, att_noassign);
  #endif
  
***************
*** 1600,1604 ****
    old_var = find_variable (name);
    if (old_var && local_p (old_var) && old_var->context == variable_context)
!     return (old_var);
  
    was_tmpvar = old_var && tempvar_p (old_var);
--- 1600,1607 ----
    old_var = find_variable (name);
    if (old_var && local_p (old_var) && old_var->context == variable_context)
!     {
!       VUNSETATTR (old_var, att_invisible);
!       return (old_var);
!     }
  
    was_tmpvar = old_var && tempvar_p (old_var);
*** bash-3.0/pcomplete.c	Thu Jan  8 10:36:17 2004
--- bash/pcomplete.c	Tue Aug  3 23:15:41 2004
***************
*** 864,867 ****
--- 864,869 ----
      v = convert_var_to_array (v);
    v = assign_array_var_from_word_list (v, lwords);
+ 
+   VUNSETATTR (v, att_invisible);
    return v;
  }
***************
*** 1022,1025 ****
--- 1024,1029 ----
    if (array_p (v) == 0)
      v = convert_var_to_array (v);
+ 
+   VUNSETATTR (v, att_invisible);
  
    a = array_cell (v);
*** bash-3.0/array.c	Thu May  6 08:24:13 2004
--- bash/array.c	Wed Aug 25 15:50:42 2004
***************
*** 452,456 ****
  			array_dispose_element(new);
  			free(element_value(ae));
! 			ae->value = savestring(v);
  			return(0);
  		} else if (element_index(ae) > i) {
--- 454,458 ----
  			array_dispose_element(new);
  			free(element_value(ae));
! 			ae->value = v ? savestring(v) : (char *)NULL;
  			return(0);
  		} else if (element_index(ae) > i) {

*** bash-3.0/patchlevel.h	Wed Aug 22 08:05:39 2001
--- bash/patchlevel.h	Thu Sep  2 15:04:32 2004
***************
*** 26,30 ****
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 0
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 1
  
  #endif /* _PATCHLEVEL_H_ */
*** bash-3.0/tests/dbg-support.tests	Tue Mar 25 15:33:03 2003
--- bash/tests/dbg-support.tests	Tue Aug  3 23:09:29 2004
***************
*** 63,68 ****
  trap 'print_return_trap $LINENO' RETURN
  
! # Funcname is now an array. Vanilla Bash 2.05 doesn't have FUNCNAME array.
! echo "FUNCNAME" ${FUNCNAME[0]}
  
  # We should trace into the below. 
--- 63,68 ----
  trap 'print_return_trap $LINENO' RETURN
  
! # Funcname is now an array, but you still can't see it outside a function
! echo "FUNCNAME" ${FUNCNAME[0]:-main}
  
  # We should trace into the below.