2 * @file writer/event_filter.h
3 * @author Vyacheslav Cherkashin <v.cherkashin@samsung.com>
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.
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.
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, USA.
23 * Copyright (C) Samsung Electronics, 2013
25 * @section DESCRIPTION
27 * Event filter interface declaration.
31 #ifndef _EVENT_FILTER_H
32 #define _EVENT_FILTER_H
35 #include <linux/list.h>
41 * @bref Event filter structure.
44 struct list_head list; /**< Filter list head. */
45 char *name; /**< Filter name. */
46 int (*filter)(struct task_struct *); /**< Filter function. */
50 int check_event(struct task_struct *task);
52 int event_filter_register(struct ev_filter *f);
53 void event_filter_unregister(struct ev_filter *f);
54 int event_filter_set(const char *name);
55 const char *event_filter_get(void);
57 void event_filter_on_each(void (*func)(struct ev_filter *, void *),
60 int event_filter_init(void);
61 void event_filter_exit(void);
63 #endif /* _EVENT_FILTER_H */