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/*
Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
This file is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3 or
later), or the GNU General Public License, version 2 (GPLv2), in all
cases as published by the Free Software Foundation.
*/
#ifndef _TIMER_H
#define _TIMER_H
#include "glusterfs.h"
#include "xlator.h"
#include <sys/time.h>
#include <pthread.h>
typedef void (*gf_timer_cbk_t)(void *);
struct _gf_timer {
union {
struct list_head list;
struct {
struct _gf_timer *next;
struct _gf_timer *prev;
};
};
struct timespec at;
gf_timer_cbk_t callbk;
void *data;
xlator_t *xl;
gf_boolean_t fired;
};
struct _gf_timer_registry {
pthread_t th;
char fin;
struct list_head active;
gf_lock_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 timespec 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_registry_destroy(glusterfs_ctx_t *ctx);
#endif /* _TIMER_H */
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