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/*
Copyright (c) 2010-2011 Gluster, Inc. <http://www.gluster.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 _NFS_COMMON_H_
#define _NFS_COMMON_H_
#include <unistd.h>
#include "xlator.h"
#include "rpcsvc.h"
#include "iatt.h"
#include "compat-uuid.h"
//NFS_PATH_MAX hard-coded to 4096 as a work around for bug 2476.
//nfs server crashes when path received is longer than PATH_MAX
#define NFS_PATH_MAX 4096
#define NFS_NAME_MAX NAME_MAX
#define NFS_DEFAULT_CREATE_MODE 0600
extern xlator_t *
nfs_xlid_to_xlator (xlator_list_t *cl, uint8_t xlid);
extern uint16_t
nfs_xlator_to_xlid (xlator_list_t *cl, xlator_t *xl);
extern xlator_t *
nfs_path_to_xlator (xlator_list_t *cl, char *path);
extern xlator_t *
nfs_mntpath_to_xlator (xlator_list_t *cl, char *path);
extern int
nfs_zero_filled_stat (struct iatt *buf);
extern void
nfs_loc_wipe (loc_t *loc);
extern int
nfs_loc_copy (loc_t *dst, loc_t *src);
extern int
nfs_loc_fill (loc_t *loc, inode_t *inode, inode_t *parent, char *path);
#define NFS_RESOLVE_EXIST 1
#define NFS_RESOLVE_CREATE 2
extern int
nfs_inode_loc_fill (inode_t *inode, loc_t *loc, int how);
extern int
nfs_ino_loc_fill (inode_table_t *itable, uuid_t gfid, loc_t *l);
extern int
nfs_entry_loc_fill (inode_table_t *itable, uuid_t pargfid, char *entry,
loc_t *loc, int how);
extern int
nfs_root_loc_fill (inode_table_t *itable, loc_t *loc);
extern uint32_t
nfs_hash_gfid (uuid_t gfid);
extern int
nfs_gfid_loc_fill (inode_table_t *itable, uuid_t gfid, loc_t *loc, int how);
void
nfs_fix_generation (xlator_t *this, inode_t *inode);
#endif
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