[RFC] Using bt command in async mode

[Daniel Jacobowitz]

On Tue, Apr 01, 2008 at 11:53:52AM -0600, Tom Tromey wrote:
> What do you think of this?  It moves the flag into the command object
> instead of hard-coding it into a big 'if'.

Seems like this will be just as awkward in the long term, but it's an
improvement.  OK if it tested fine.

> ChangeLog:
> 2008-04-01  Tom Tromey  <tromey@redhat.com>
> 
> 	* cli/cli-decode.h (CMD_ASYNC_OK): New define.
> 	(set_cmd_async_ok, get_cmd_async_ok): Declare.
> 	* cli/cli-decode.c (set_cmd_async_ok): New function.
> 	(get_cmd_async_ok): New function.
> 	* cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
> 	"show" as async-ok.
> 	* top.c (execute_command): Use get_cmd_async_ok.
> 	* infcmd.c: Include cli/cli-decode.h.
> 	(_initialize_infcmd): Mark "interrupt" as async-ok.
> 	* Makefile.in (infcmd.o): Depend on cli_decode_h.

-- 
Daniel Jacobowitz
CodeSourcery