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/*
Copyright (c) 2008-2009 Z RESEARCH, Inc. <http://www.zresearch.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 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
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 __GLUSTERFS_GUTS_H
#define __GLUSTERFS_GUTS_H
#include "xlator.h"
#include "transport.h"
#include "glusterfs.h"
#include "glusterfs-fuse.h"
#include "timer.h"
#ifdef DEFAULT_LOG_FILE
#undef DEFAULT_LOG_FILE
#endif
#define DEFAULT_LOG_FILE DATADIR"/log/glusterfs/glusterfs-guts.log"
typedef struct {
int32_t threads; /* number of threads to start in replay mode */
char *logfile; /* logfile path */
int32_t loglevel; /* logging level */
char *directory; /* path to directory containing tio files, when threads > 1 */
char *file; /* path to tio file, when threads == 1 during replay. in trace mode, path to tio output */
char *specfile; /* path to specfile to load translator tree */
xlator_t *graph; /* translator tree after the specfile is loaded */
int32_t trace; /* if trace == 1, glusterfs-guts runs in trace mode, otherwise in replay mode */
char *mountpoint; /* valid only when trace == 1, mounpoint to mount glusterfs */
} guts_ctx_t;
typedef struct {
struct list_head threads;
pthread_t pthread;
xlator_t *tree;
char *file;
guts_ctx_t *ctx;
} guts_thread_ctx_t;
typedef struct {
struct list_head threads;
} guts_threads_t;
int32_t guts_replay (guts_thread_ctx_t *);
int32_t guts_trace (guts_ctx_t *);
#endif
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