Update bash to 4.4

1 files changed, 0 insertions, 172 deletions

diff --git a/data/bash/bash40-028 b/data/bash/bash40-028
deleted file mode 100644
index a5b0b60a3..000000000
--- a/data/bash/bash40-028
+++ /dev/null
@@ -1,172 +0,0 @@
-			     BASH PATCH REPORT
-			     =================
-
-Bash-Release:	4.0
-Patch-ID:	bash40-028
-
-Bug-Reported-by:	martin f krafft <madduck@debian.org>
-Bug-Reference-ID:	<4A4E39E7.5080807@debian.org>
-Bug-Reference-URL:	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=519165
-			http://lists.gnu.org/archive/html/bug-bash/2009-07/msg00011.html
-
-Bug-Description:
-
-bash-4.0 reverted to the historical shell behavior of raising an error
-when $@ or $* was expanded after `set -u' had been executed and there
-were no positional parameters.  The Posix working group has since
-clarified the standard's position on the issue, and $@ and $* are now the
-only variables, parameters, or special parameters that do not raise an
-error when unset if set -u is enabled.
-
-Patch:
-
-*** ../bash-4.0-patched/subst.c	Mon Mar 23 11:34:55 2009
---- subst.c	Wed Jun 17 18:12:18 2009
-***************
-*** 6768,6778 ****
-  
-      case RBRACE:
-!       if (var_is_set == 0 && unbound_vars_is_error)
-  	{
-  	  err_unboundvar (name);
-  	  FREE (value);
-  	  FREE (temp);
-  	  free (name);
-- 	  last_command_exit_value = EXECUTION_FAILURE;
-  	  return (interactive_shell ? &expand_wdesc_error : &expand_wdesc_fatal);
-  	}
---- 6794,6804 ----
-  
-      case RBRACE:
-!       if (var_is_set == 0 && unbound_vars_is_error && ((name[0] != '@' && name[0] != '*') || name[1]))
-  	{
-+ 	  last_command_exit_value = EXECUTION_FAILURE;
-  	  err_unboundvar (name);
-  	  FREE (value);
-  	  FREE (temp);
-  	  free (name);
-  	  return (interactive_shell ? &expand_wdesc_error : &expand_wdesc_fatal);
-  	}
-***************
-*** 6991,6994 ****
---- 7017,7029 ----
-        list = list_rest_of_args ();
-  
-+ #if 0
-+       /* According to austin-group posix proposal by Geoff Clare in
-+ 	 <20090505091501.GA10097@squonk.masqnet> of 5 May 2009:
-+ 
-+  	"The shell shall write a message to standard error and
-+  	 immediately exit when it tries to expand an unset parameter
-+  	 other than the '@' and '*' special parameters."
-+       */
-+ 
-        if (list == 0 && unbound_vars_is_error && (pflags & PF_IGNUNBOUND) == 0)
-  	{
-***************
-*** 6996,7003 ****
-  	  uerror[1] = '*';
-  	  uerror[2] = '\0';
-- 	  err_unboundvar (uerror);
-  	  last_command_exit_value = EXECUTION_FAILURE;
-  	  return (interactive_shell ? &expand_wdesc_error : &expand_wdesc_fatal);
-  	}
-  
-        /* If there are no command-line arguments, this should just
---- 7031,7039 ----
-  	  uerror[1] = '*';
-  	  uerror[2] = '\0';
-  	  last_command_exit_value = EXECUTION_FAILURE;
-+ 	  err_unboundvar (uerror);
-  	  return (interactive_shell ? &expand_wdesc_error : &expand_wdesc_fatal);
-  	}
-+ #endif
-  
-        /* If there are no command-line arguments, this should just
-***************
-*** 7053,7056 ****
---- 7089,7101 ----
-        list = list_rest_of_args ();
-  
-+ #if 0
-+       /* According to austin-group posix proposal by Geoff Clare in
-+ 	 <20090505091501.GA10097@squonk.masqnet> of 5 May 2009:
-+ 
-+  	"The shell shall write a message to standard error and
-+  	 immediately exit when it tries to expand an unset parameter
-+  	 other than the '@' and '*' special parameters."
-+       */
-+ 
-        if (list == 0 && unbound_vars_is_error && (pflags & PF_IGNUNBOUND) == 0)
-  	{
-***************
-*** 7058,7065 ****
-  	  uerror[1] = '@';
-  	  uerror[2] = '\0';
-- 	  err_unboundvar (uerror);
-  	  last_command_exit_value = EXECUTION_FAILURE;
-  	  return (interactive_shell ? &expand_wdesc_error : &expand_wdesc_fatal);
-  	}
-  
-        /* We want to flag the fact that we saw this.  We can't turn
---- 7103,7111 ----
-  	  uerror[1] = '@';
-  	  uerror[2] = '\0';
-  	  last_command_exit_value = EXECUTION_FAILURE;
-+ 	  err_unboundvar (uerror);
-  	  return (interactive_shell ? &expand_wdesc_error : &expand_wdesc_fatal);
-  	}
-+ #endif
-  
-        /* We want to flag the fact that we saw this.  We can't turn
-*** ../bash-4.0-patched/doc/bash.1	Wed Feb 18 15:13:56 2009
---- doc/bash.1	Wed Jun 17 08:51:19 2009
-***************
-*** 8258,8264 ****
-  .TP 8
-  .B \-u
-! Treat unset variables as an error when performing
-  parameter expansion.  If expansion is attempted on an
-! unset variable, the shell prints an error message, and,
-  if not interactive, exits with a non-zero status.
-  .TP 8
---- 8274,8281 ----
-  .TP 8
-  .B \-u
-! Treat unset variables and parameters other than the special
-! parameters "@" and "*" as an error when performing
-  parameter expansion.  If expansion is attempted on an
-! unset variable or parameter, the shell prints an error message, and,
-  if not interactive, exits with a non-zero status.
-  .TP 8
-*** ../bash-4.0-patched/doc/bashref.texi	Wed Feb 18 15:14:43 2009
---- doc/bashref.texi	Wed Jun 17 08:50:46 2009
-***************
-*** 4139,4143 ****
-  
-  @item -u
-! Treat unset variables as an error when performing parameter expansion.
-  An error message will be written to the standard error, and a non-interactive
-  shell will exit.
---- 4151,4156 ----
-  
-  @item -u
-! Treat unset variables and parameters other than the special parameters
-! @samp{@@} or @samp{*} as an error when performing parameter expansion.
-  An error message will be written to the standard error, and a non-interactive
-  shell will exit.
-*** ../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 27
-  
-  #endif /* _PATCHLEVEL_H_ */
---- 26,30 ----
-     looks for to find the patch level (for the sccs version string). */
-  
-! #define PATCHLEVEL 28
-  
-  #endif /* _PATCHLEVEL_H_ */