ircd-hybrid/include/metadata.h

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  metadata.h: header describing the metadata system
 *
 *  Copyright (C) 2005 by the past and present ircd coders, and others.
 *
 *  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 2 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, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 *  USA
 *
 *  $Id$
 */

#ifndef METADATA_H_INCLUDED
#define METADATA_H_INCLUDED

#include "stdinc.h"                             /* EXTERN */

/*
 * The metadata structure is a simple structure that defines a key,
 * and value, the value is a union.
 */
struct Metadata {
        char *key;
        union {
                char *strval;
                int intval;
        } u;
};

EXTERN struct Metadata *add_metadata_str(dlink_list *mtable, char *key, char *strval);
EXTERN struct Metadata *add_metadata_int(dlink_list *mtable, char *key, int intval);
EXTERN struct Metadata *find_metadata(dlink_list *mtable, char *key);
EXTERN void destroy_metadata(dlink_list *mtable, char *key);

#endif
Revision:	296
Committed:	Mon Dec 5 20:41:51 2005 UTC (20 years, 8 months ago) by nenolod
Content type:	text/x-chdr
File size:	1537 byte(s)
Log Message:	- Add a simple metadata API for extending channel/client/whatever structs via adding a single dlink_list to the structure you wish to make extensible. Reviewed by db.
#	Content
1	/*
2	* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3	* metadata.h: header describing the metadata system
4	*
5	* Copyright (C) 2005 by the past and present ircd coders, and others.
6	*
7	* This program is free software; you can redistribute it and/or modify
8	* it under the terms of the GNU General Public License as published by
9	* the Free Software Foundation; either version 2 of the License, or
10	* (at your option) any later version.
11	*
12	* This program is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with this program; if not, write to the Free Software
19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20	* USA
21	*
22	* $Id$
23	*/
24
25	#ifndef METADATA_H_INCLUDED
26	#define METADATA_H_INCLUDED
27
28	#include "stdinc.h" /* EXTERN */
29
30	/*
31	* The metadata structure is a simple structure that defines a key,
32	* and value, the value is a union.
33	*/
34	struct Metadata {
35	char *key;
36	union {
37	char *strval;
38	int intval;
39	} u;
40	};
41
42	EXTERN struct Metadata add_metadata_str(dlink_list mtable, char key, char strval);
43	EXTERN struct Metadata add_metadata_int(dlink_list mtable, char *key, int intval);
44	EXTERN struct Metadata find_metadata(dlink_list mtable, char *key);
45	EXTERN void destroy_metadata(dlink_list mtable, char key);
46
47	#endif