/****************************************************************************
 |
 |  (C) Copyright 1985, 1991, 1993, 1996 Novell, Inc.
 |  All Rights Reserved.
 |
 |  This program is free software; you can redistribute it and/or
 |  modify it under the terms of version 2 of the GNU General Public
 |  License as published by the Free Software Foundation.
 |
 |  This program 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, contact Novell, Inc.
 |
 |  To contact Novell about this file by physical or electronic mail,
 |  you may find current contact information at www.novell.com
 |
 |***************************************************************************
 |
 |  NetWare Advance File Services (NSS) namespace model
 |
 |---------------------------------------------------------------------------
 |  mars-nwe userspace adaptation: keep the imported NSS namespace registry
 |  model visible, but bind it to mars-nwe namespace IDs and volume option
 |  bits.  The on-disk/file metadata remains the adapted NSS netware.metadata
 |  model used by libnwfs.
 +-------------------------------------------------------------------------*/
#ifndef _NWFS_NAMESPACEMODEL_H_
#define _NWFS_NAMESPACEMODEL_H_

#include <stdint.h>
#include <stddef.h>

#ifdef __cplusplus
extern "C" {
#endif

#define NWFS_NSPACE_VERSION 3
#define NWFS_MAX_NUM_NSPACES 32

#define NWFS_NSPACE_DOS  0
#define NWFS_NSPACE_MAC  1
#define NWFS_NSPACE_NFS  2
#define NWFS_NSPACE_FTAM 3
#define NWFS_NSPACE_OS2  4

#define NWFS_VOL_NAMESPACE_DOS  0x1000
#define NWFS_VOL_NAMESPACE_OS2  0x2000
#define NWFS_VOL_NAMESPACE_NFS  0x4000
#define NWFS_VOL_NAMESPACE_MAC  0x8000
#define NWFS_VOL_NAMESPACE_FTAM 0x10000

typedef struct NWFS_NameSpace_s {
    int nSpaceID;
    const char *name;
    uint32_t volumeOption;
    int isDataStream;
    const char *dataStreamName;
    const char *nssSourceFile;
    const char *nssStartupSymbol;
} NWFS_NameSpace_s;

extern const NWFS_NameSpace_s NWFS_DOSNameSpace;
extern const NWFS_NameSpace_s NWFS_MacNameSpace;
extern const NWFS_NameSpace_s NWFS_UnixNameSpace;
extern const NWFS_NameSpace_s NWFS_LongNameSpace;
extern const NWFS_NameSpace_s NWFS_DataStreamNameSpace;

const NWFS_NameSpace_s *NWFS_GetNameSpace(int nameSpaceID);
uint32_t NWFS_GetNameSpaceVolumeOption(int nameSpaceID);
int NWFS_IsKnownNameSpace(int nameSpaceID);
int NWFS_VolumeSupportsNameSpace(uint32_t volOptions, int nameSpaceID);
int NWFS_CountNameSpaces(uint32_t options);
uint8_t *NWFS_PutNameSpaceList(uint8_t *p, uint32_t options);
int NWFS_FillNameSpaceBuffer(uint32_t loadedOptions, uint32_t volumeOptions,
                             uint8_t *rdata, size_t rdataSize);

#ifdef __cplusplus
}
#endif

#endif /* _NWFS_NAMESPACEMODEL_H_ */