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/*
Copyright (c) 2007-2010 Gluster, Inc. <http://www.gluster.com>
This file is part of GlusterFS.
GlusterFS is free software; you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation; either version 3 of the License,
or (at your option) any later version.
GlusterFS 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
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see
<http://www.gnu.org/licenses/>.
*/
#ifndef _TIMER_H
#define _TIMER_H
#ifndef _CONFIG_H
#define _CONFIG_H
#include "config.h"
#endif
#include "glusterfs.h"
#include "xlator.h"
#include <sys/time.h>
#include <pthread.h>
typedef void (*gf_timer_cbk_t) (void *);
struct _gf_timer {
struct _gf_timer *next, *prev;
struct timeval at;
gf_timer_cbk_t callbk;
void *data;
xlator_t *xl;
};
struct _gf_timer_registry {
pthread_t th;
char fin;
struct _gf_timer stale;
struct _gf_timer active;
pthread_mutex_t lock;
};
typedef struct _gf_timer gf_timer_t;
typedef struct _gf_timer_registry gf_timer_registry_t;
gf_timer_t *
gf_timer_call_after (glusterfs_ctx_t *ctx,
struct timeval delta,
gf_timer_cbk_t cbk,
void *data);
int32_t
gf_timer_call_cancel (glusterfs_ctx_t *ctx,
gf_timer_t *event);
void *
gf_timer_proc (void *data);
gf_timer_registry_t *
gf_timer_registry_init (glusterfs_ctx_t *ctx);
#endif /* _TIMER_H */
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