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* command.h (add_setshow_cmd): Declare.

Browse Source 
(add_setshow_cmd_full): Declare.
	* cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
	returns void.  Use add_setshow_cmd_full.
	(add_setshow_cmd_full): New function.
	(add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
	(add_setshow_boolean_cmd): Likewise.
This commit is contained in:
Tom Tromey 2002-06-26 20:58:17 +00:00
parent 7655ea9277
commit 9f064c9519
3 changed files with 77 additions and 19 deletions
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10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2002-06-26 Tom Tromey <tromey@redhat.com>
* command.h (add_setshow_cmd): Declare.
(add_setshow_cmd_full): Declare.
* cli/cli-decode.c (add_setshow_cmd): No longer static. Now
returns void. Use add_setshow_cmd_full.
(add_setshow_cmd_full): New function.
(add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
(add_setshow_boolean_cmd): Likewise.
2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
* config/vax/tm-vax.h: Protect from multiple inclusion.

66
gdb/cli/cli-decode.c
View File

@ -329,16 +329,20 @@ add_set_or_show_cmd (char *name,
CLASS is as in add_cmd. VAR_TYPE is the kind of thing we are
setting. VAR is address of the variable being controlled by this
command. SET_FUNC and SHOW_FUNC are the callback functions (if
non-NULL). SET_DOC and SHOW_DOC are the documentation strings. */
non-NULL). SET_DOC and SHOW_DOC are the documentation strings.
SET_RESULT and SHOW_RESULT, if not NULL, are set to the resulting
command structures. */
static struct cmd_list_element *
add_setshow_cmd (char *name,
enum command_class class,
var_types var_type, void *var,
char *set_doc, char *show_doc,
cmd_sfunc_ftype *set_func, cmd_sfunc_ftype *show_func,
struct cmd_list_element **set_list,
struct cmd_list_element **show_list)
void
add_setshow_cmd_full (char *name,
enum command_class class,
var_types var_type, void *var,
char *set_doc, char *show_doc,
cmd_sfunc_ftype *set_func, cmd_sfunc_ftype *show_func,
struct cmd_list_element **set_list,
struct cmd_list_element **show_list,
struct cmd_list_element **set_result,
struct cmd_list_element **show_result)
{
struct cmd_list_element *set;
struct cmd_list_element *show;
@ -350,9 +354,31 @@ add_setshow_cmd (char *name,
show_doc, show_list);
if (show_func != NULL)
set_cmd_sfunc (show, show_func);
/* The caller often wants to modify set to include info like an
enumeration. */
return set;
if (set_result != NULL)
*set_result = set;
if (show_result != NULL)
*show_result = show;
}
/* Add element named NAME to both the command SET_LIST and SHOW_LIST.
CLASS is as in add_cmd. VAR_TYPE is the kind of thing we are
setting. VAR is address of the variable being controlled by this
command. SET_FUNC and SHOW_FUNC are the callback functions (if
non-NULL). SET_DOC and SHOW_DOC are the documentation strings. */
void
add_setshow_cmd (char *name,
enum command_class class,
var_types var_type, void *var,
char *set_doc, char *show_doc,
cmd_sfunc_ftype *set_func, cmd_sfunc_ftype *show_func,
struct cmd_list_element **set_list,
struct cmd_list_element **show_list)
{
add_setshow_cmd_full (name, class, var_type, var, set_doc, show_doc,
set_func, show_func, set_list, show_list,
NULL, NULL);
}
struct cmd_list_element *
@ -405,9 +431,10 @@ add_setshow_auto_boolean_cmd (char *name,
{
static const char *auto_boolean_enums[] = { "on", "off", "auto", NULL };
struct cmd_list_element *c;
c = add_setshow_cmd (name, class, var_auto_boolean, var,
set_doc, show_doc, set_func, show_func,
set_list, show_list);
add_setshow_cmd_full (name, class, var_auto_boolean, var,
set_doc, show_doc, set_func, show_func,
set_list, show_list,
&c, NULL);
c->enums = auto_boolean_enums;
}
@ -426,10 +453,11 @@ add_setshow_boolean_cmd (char *name,
{
static const char *boolean_enums[] = { "on", "off", NULL };
struct cmd_list_element *c;
c = add_setshow_cmd (name, class, var_boolean, var,
set_doc, show_doc,
set_func, show_func,
set_list, show_list);
add_setshow_cmd_full (name, class, var_boolean, var,
set_doc, show_doc,
set_func, show_func,
set_list, show_list,
&c, NULL);
c->enums = boolean_enums;
}

20
gdb/command.h
View File

@ -210,6 +210,26 @@ extern void help_list (struct cmd_list_element *, char *,
extern void help_cmd_list (struct cmd_list_element *, enum command_class,
char *, int, struct ui_file *);
extern void add_setshow_cmd (char *name,
enum command_class class,
var_types var_type, void *var,
char *set_doc, char *show_doc,
cmd_sfunc_ftype *set_func,
cmd_sfunc_ftype *show_func,
struct cmd_list_element **set_list,
struct cmd_list_element **show_list);
extern void add_setshow_cmd_full (char *name,
enum command_class class,
var_types var_type, void *var,
char *set_doc, char *show_doc,
cmd_sfunc_ftype *set_func,
cmd_sfunc_ftype *show_func,
struct cmd_list_element **set_list,
struct cmd_list_element **show_list,
struct cmd_list_element **set_result,
struct cmd_list_element **show_result);
extern struct cmd_list_element *add_set_cmd (char *name, enum
command_class class,
var_types var_type, void *var,