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binutils-gdb/gdb/osdata.h
Pedro Alves fdf9e36fa2 -Wwrite-strings: MI -info-os
-Wwrite-strings flags this attempt to convert a string literal to
 "char *":

      info_osdata_command ("", 0);

info_osdata_command is a command function.  We could address this by
simply passing NULL instead of "".  However, I went a little bit
further and added a new function that is called by both the CLI and
MI.

gdb/ChangeLog:
2017-04-05  Pedro Alves  <palves@redhat.com>

	* mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
	info_osdata_command.
	* osdata.c (info_osdata_command): Rename to ...
	(info_osdata): ... this.  Constify 'type' parameter, and remove
	the 'from_tty' parameter.  Accept NULL TYPE.
	(info_osdata_command): New function.
	* osdata.h (info_osdata_command): Remove declaration.
	(info_osdata): New declaration.
2017-04-05 19:21:35 +01:00

59 lines
1.6 KiB
C

/* Routines for handling XML generic OS data provided by target.
Copyright (C) 2008-2017 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef OSDATA_H
#define OSDATA_H
#include "vec.h"
typedef struct osdata_column
{
char *name;
char *value;
} osdata_column_s;
DEF_VEC_O(osdata_column_s);
typedef struct osdata_item
{
VEC(osdata_column_s) *columns;
} osdata_item_s;
DEF_VEC_O(osdata_item_s);
struct osdata
{
char *type;
VEC(osdata_item_s) *items;
};
typedef struct osdata *osdata_p;
DEF_VEC_P(osdata_p);
struct osdata *osdata_parse (const char *xml);
void osdata_free (struct osdata *);
struct cleanup *make_cleanup_osdata_free (struct osdata *data);
struct osdata *get_osdata (const char *type);
const char *get_osdata_column (struct osdata_item *item, const char *name);
/* Dump TYPE info to the current uiout builder. If TYPE is either
NULL or empty, then dump the top level table that lists the
available types of OS data. */
void info_osdata (const char *type);
#endif /* OSDATA_H */