[RFA,1/8] Constify add_abbrev_prefix_cmd
Commit Message
This changes add_abbrev_prefix_cmd to take a const-taking callback
function and then fixes the one caller.
gdb/ChangeLog
2017-10-13 Tom Tromey <tom@tromey.com>
* breakpoint.c (stop_command): Constify.
* cli/cli-decode.c (struct cmd_list_element): Constify.
* command.h (add_abbrev_prefix_cmd): Constify.
---
gdb/ChangeLog | 6 ++++++
gdb/breakpoint.c | 4 +---
gdb/cli/cli-decode.c | 2 +-
gdb/command.h | 2 +-
4 files changed, 9 insertions(+), 5 deletions(-)
Comments
Tom Tromey <tom@tromey.com> writes:
> This changes add_abbrev_prefix_cmd to take a const-taking callback
> function and then fixes the one caller.
>
> gdb/ChangeLog
> 2017-10-13 Tom Tromey <tom@tromey.com>
>
> * breakpoint.c (stop_command): Constify.
> * cli/cli-decode.c (struct cmd_list_element): Constify.
> * command.h (add_abbrev_prefix_cmd): Constify.
As you said in cover letter, breakpoint.c:stop_command needs update as
well. You can pull the stop_command change in this patch, and it looks
good to me.
>>>>> "Yao" == Yao Qi <qiyaoltc@gmail.com> writes:
Yao> Tom Tromey <tom@tromey.com> writes:
>> This changes add_abbrev_prefix_cmd to take a const-taking callback
>> function and then fixes the one caller.
>>
>> gdb/ChangeLog
>> 2017-10-13 Tom Tromey <tom@tromey.com>
>>
>> * breakpoint.c (stop_command): Constify.
>> * cli/cli-decode.c (struct cmd_list_element): Constify.
>> * command.h (add_abbrev_prefix_cmd): Constify.
Yao> As you said in cover letter, breakpoint.c:stop_command needs update as
Yao> well. You can pull the stop_command change in this patch, and it looks
Yao> good to me.
I'm sorry -- I don't understand what I ought to do here.
I think this patch does include a change to stop_command.
Tom
On Mon, Oct 16, 2017 at 4:54 PM, Tom Tromey <tom@tromey.com> wrote:
>>>>>> "Yao" == Yao Qi <qiyaoltc@gmail.com> writes:
>
> I'm sorry -- I don't understand what I ought to do here.
> I think this patch does include a change to stop_command.
>
Oh, yes, a change to stop_command was there. I wonder why I didn't
see it in gnus. Sorry about the confusion. Patch is good to me.
@@ -193,8 +193,6 @@ static void thbreak_command (char *, int);
static void enable_breakpoint_disp (struct breakpoint *, enum bpdisp,
int count);
-static void stop_command (char *arg, int from_tty);
-
static void free_bp_location (struct bp_location *loc);
static void incref_bp_location (struct bp_location *loc);
static void decref_bp_location (struct bp_location **loc);
@@ -9674,7 +9672,7 @@ thbreak_command (char *arg, int from_tty)
}
static void
-stop_command (char *arg, int from_tty)
+stop_command (const char *arg, int from_tty)
{
printf_filtered (_("Specify the type of breakpoint to set.\n\
Usage: stop in <function | address>\n\
@@ -424,7 +424,7 @@ add_prefix_cmd (const char *name, enum command_class theclass,
struct cmd_list_element *
add_abbrev_prefix_cmd (const char *name, enum command_class theclass,
- cmd_cfunc_ftype *fun, const char *doc,
+ cmd_const_cfunc_ftype *fun, const char *doc,
struct cmd_list_element **prefixlist,
const char *prefixname,
int allow_unknown, struct cmd_list_element **list)
@@ -173,7 +173,7 @@ extern struct cmd_list_element *add_prefix_cmd (const char *, enum command_class
extern struct cmd_list_element *add_abbrev_prefix_cmd (const char *,
enum command_class,
- cmd_cfunc_ftype *fun,
+ cmd_const_cfunc_ftype *fun,
const char *,
struct cmd_list_element
**, const char *, int,