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/*
* Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/* $arla: nnpfs_attr.h,v 1.12 2002/09/07 10:46:15 lha Exp $ */
#ifndef _NNPFS_ATTR_H
#define _NNPFS_ATTR_H
#define XA_V_NONE 0
#define XA_V_MODE (1 << 0)
#define XA_V_NLINK (1 << 1)
#define XA_V_SIZE (1 << 2)
#define XA_V_UID (1 << 3)
#define XA_V_GID (1 << 4)
#define XA_V_ATIME (1 << 5)
#define XA_V_MTIME (1 << 6)
#define XA_V_CTIME (1 << 7)
#define XA_V_FILEID (1 << 8)
#define XA_V_TYPE (1 << 9)
#define NNPFS_FILE_NON 1
#define NNPFS_FILE_REG 2
#define NNPFS_FILE_DIR 3
#define NNPFS_FILE_BLK 4
#define NNPFS_FILE_CHR 5
#define NNPFS_FILE_LNK 6
#define NNPFS_FILE_SOCK 7
#define NNPFS_FILE_FIFO 8
#define NNPFS_FILE_BAD 9
#define XA_CLEAR(xa_p) \
((xa_p)->valid = XA_V_NONE)
#define XA_SET_MODE(xa_p, value) \
(((xa_p)->valid) |= XA_V_MODE, ((xa_p)->xa_mode) = value)
#define XA_SET_NLINK(xa_p, value) \
(((xa_p)->valid) |= XA_V_NLINK, ((xa_p)->xa_nlink) = value)
#define XA_SET_SIZE(xa_p, value) \
(((xa_p)->valid) |= XA_V_SIZE, ((xa_p)->xa_size) = value)
#define XA_SET_UID(xa_p, value) \
(((xa_p)->valid) |= XA_V_UID, ((xa_p)->xa_uid) = value)
#define XA_SET_GID(xa_p, value) \
(((xa_p)->valid) |= XA_V_GID, ((xa_p)->xa_gid) = value)
#define XA_SET_ATIME(xa_p, value) \
(((xa_p)->valid) |= XA_V_ATIME, ((xa_p)->xa_atime) = value)
#define XA_SET_MTIME(xa_p, value) \
(((xa_p)->valid) |= XA_V_MTIME, ((xa_p)->xa_mtime) = value)
#define XA_SET_CTIME(xa_p, value) \
(((xa_p)->valid) |= XA_V_CTIME, ((xa_p)->xa_ctime) = value)
#define XA_SET_FILEID(xa_p, value) \
(((xa_p)->valid) |= XA_V_FILEID, ((xa_p)->xa_fileid) = value)
#define XA_SET_TYPE(xa_p, value) \
(((xa_p)->valid) |= XA_V_TYPE, ((xa_p)->xa_type) = value)
#define XA_VALID_MODE(xa_p) \
(((xa_p)->valid) & XA_V_MODE)
#define XA_VALID_NLINK(xa_p) \
(((xa_p)->valid) & XA_V_NLINK)
#define XA_VALID_SIZE(xa_p) \
(((xa_p)->valid) & XA_V_SIZE)
#define XA_VALID_UID(xa_p) \
(((xa_p)->valid) & XA_V_UID)
#define XA_VALID_GID(xa_p) \
(((xa_p)->valid) & XA_V_GID)
#define XA_VALID_ATIME(xa_p) \
(((xa_p)->valid) & XA_V_ATIME)
#define XA_VALID_MTIME(xa_p) \
(((xa_p)->valid) & XA_V_MTIME)
#define XA_VALID_CTIME(xa_p) \
(((xa_p)->valid) & XA_V_CTIME)
#define XA_VALID_FILEID(xa_p) \
(((xa_p)->valid) & XA_V_FILEID)
#define XA_VALID_TYPE(xa_p) \
(((xa_p)->valid) & XA_V_TYPE)
struct nnpfs_attr {
uint32_t valid;
uint32_t xa_mode;
uint32_t xa_nlink;
uint32_t xa_size;
uint32_t xa_uid;
uint32_t xa_gid;
uint32_t xa_atime;
uint32_t xa_mtime;
uint32_t xa_ctime;
uint32_t xa_fileid;
uint32_t xa_type;
uint32_t pad1;
};
#endif /* _NNPFS_ATTR_H */
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