Re: Reverse debugging

[nickrob@snap.net.nz (Nick Roberts)]

I've created tool bar functionality in Emacs for reverse debugging a bit like
that in the DSF-GDB debugger for Eclipse, I think.

It works quite nicely and I would like to include it in Emacs 23.2 (23.1
should be coming out next week) but there is one small problem with "record
stop".  It currently prompts the user for confirmation and Emacs can't handle
that from the tool bar and update the GUI.  Would it be possible to add a
"noconfirm" option, perhaps like below, which should be invisible to the
normal user?

-- 
Nick                                           http://www.inet.net.nz/~nickrob


2009-07-15  Nick Roberts  <nickrob@snap.net.nz>

	* record.c (cmd_record_stop): Add a "noconfirm" option to the
	"record stop" command.


Index: record.c
===================================================================
RCS file: /cvs/src/src/gdb/record.c,v
retrieving revision 1.8
diff -c -p -r1.8 record.c
*** record.c	2 Jul 2009 17:21:06 -0000	1.8
--- record.c	15 Jul 2009 02:25:21 -0000
*************** cmd_record_stop (char *args, int from_tt
*** 1157,1164 ****
  {
    if (current_target.to_stratum == record_stratum)
      {
!       if (!record_list || !from_tty || query (_("Delete recorded log and "
! 	                                        "stop recording?")))
  	unpush_target (&record_ops);
      }
    else
--- 1157,1168 ----
  {
    if (current_target.to_stratum == record_stratum)
      {
!       int noconfirm = 0;
!       if (args)
!         noconfirm = (strcmp (args, "noconfirm") == 0) ? 1 : 0;
! 	
!       if (!record_list || !from_tty || noconfirm
! 	  || query (_("Delete recorded log and stop recording?")))
  	unpush_target (&record_ops);
      }
    else