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Annotation of sys/xfs/xfs_attr.h, Revision 1.1

1.1     ! nbrk        1: /*
        !             2:  * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
        !             3:  * (Royal Institute of Technology, Stockholm, Sweden).
        !             4:  * All rights reserved.
        !             5:  *
        !             6:  * Redistribution and use in source and binary forms, with or without
        !             7:  * modification, are permitted provided that the following conditions
        !             8:  * are met:
        !             9:  *
        !            10:  * 1. Redistributions of source code must retain the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer.
        !            12:  *
        !            13:  * 2. Redistributions in binary form must reproduce the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer in the
        !            15:  *    documentation and/or other materials provided with the distribution.
        !            16:  *
        !            17:  * 3. Neither the name of the Institute nor the names of its contributors
        !            18:  *    may be used to endorse or promote products derived from this software
        !            19:  *    without specific prior written permission.
        !            20:  *
        !            21:  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
        !            22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
        !            25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            31:  * SUCH DAMAGE.
        !            32:  */
        !            33:
        !            34: /* $arla: xfs_attr.h,v 1.12 2002/09/07 10:46:15 lha Exp $ */
        !            35:
        !            36: #ifndef _NNPFS_ATTR_H
        !            37: #define _NNPFS_ATTR_H
        !            38:
        !            39: #define XA_V_NONE       0
        !            40: #define XA_V_MODE      (1 <<  0)
        !            41: #define XA_V_NLINK     (1 <<  1)
        !            42: #define XA_V_SIZE      (1 <<  2)
        !            43: #define XA_V_UID       (1 <<  3)
        !            44: #define XA_V_GID       (1 <<  4)
        !            45: #define XA_V_ATIME     (1 <<  5)
        !            46: #define XA_V_MTIME     (1 <<  6)
        !            47: #define XA_V_CTIME     (1 <<  7)
        !            48: #define XA_V_FILEID    (1 <<  8)
        !            49: #define XA_V_TYPE       (1 <<  9)
        !            50:
        !            51: #define NNPFS_FILE_NON 1
        !            52: #define NNPFS_FILE_REG 2
        !            53: #define NNPFS_FILE_DIR 3
        !            54: #define NNPFS_FILE_BLK 4
        !            55: #define NNPFS_FILE_CHR 5
        !            56: #define NNPFS_FILE_LNK 6
        !            57: #define NNPFS_FILE_SOCK 7
        !            58: #define NNPFS_FILE_FIFO 8
        !            59: #define NNPFS_FILE_BAD 9
        !            60:
        !            61: #define XA_CLEAR(xa_p) \
        !            62:         ((xa_p)->valid = XA_V_NONE)
        !            63: #define XA_SET_MODE(xa_p, value) \
        !            64:        (((xa_p)->valid) |= XA_V_MODE, ((xa_p)->xa_mode) = value)
        !            65: #define XA_SET_NLINK(xa_p, value) \
        !            66:        (((xa_p)->valid) |= XA_V_NLINK, ((xa_p)->xa_nlink) = value)
        !            67: #define XA_SET_SIZE(xa_p, value) \
        !            68:        (((xa_p)->valid) |= XA_V_SIZE, ((xa_p)->xa_size) = value)
        !            69: #define XA_SET_UID(xa_p, value) \
        !            70:        (((xa_p)->valid) |= XA_V_UID, ((xa_p)->xa_uid) = value)
        !            71: #define XA_SET_GID(xa_p, value) \
        !            72:        (((xa_p)->valid) |= XA_V_GID, ((xa_p)->xa_gid) = value)
        !            73: #define XA_SET_ATIME(xa_p, value) \
        !            74:        (((xa_p)->valid) |= XA_V_ATIME, ((xa_p)->xa_atime) = value)
        !            75: #define XA_SET_MTIME(xa_p, value) \
        !            76:        (((xa_p)->valid) |= XA_V_MTIME, ((xa_p)->xa_mtime) = value)
        !            77: #define XA_SET_CTIME(xa_p, value) \
        !            78:        (((xa_p)->valid) |= XA_V_CTIME, ((xa_p)->xa_ctime) = value)
        !            79: #define XA_SET_FILEID(xa_p, value) \
        !            80:        (((xa_p)->valid) |= XA_V_FILEID, ((xa_p)->xa_fileid) = value)
        !            81: #define XA_SET_TYPE(xa_p, value) \
        !            82:        (((xa_p)->valid) |= XA_V_TYPE, ((xa_p)->xa_type) = value)
        !            83:
        !            84:
        !            85: #define XA_VALID_MODE(xa_p) \
        !            86:        (((xa_p)->valid) & XA_V_MODE)
        !            87: #define XA_VALID_NLINK(xa_p) \
        !            88:        (((xa_p)->valid) & XA_V_NLINK)
        !            89: #define XA_VALID_SIZE(xa_p) \
        !            90:        (((xa_p)->valid) & XA_V_SIZE)
        !            91: #define XA_VALID_UID(xa_p) \
        !            92:        (((xa_p)->valid) & XA_V_UID)
        !            93: #define XA_VALID_GID(xa_p) \
        !            94:        (((xa_p)->valid) & XA_V_GID)
        !            95: #define XA_VALID_ATIME(xa_p) \
        !            96:        (((xa_p)->valid) & XA_V_ATIME)
        !            97: #define XA_VALID_MTIME(xa_p) \
        !            98:        (((xa_p)->valid) & XA_V_MTIME)
        !            99: #define XA_VALID_CTIME(xa_p) \
        !           100:        (((xa_p)->valid) & XA_V_CTIME)
        !           101: #define XA_VALID_FILEID(xa_p) \
        !           102:        (((xa_p)->valid) & XA_V_FILEID)
        !           103: #define XA_VALID_TYPE(xa_p) \
        !           104:        (((xa_p)->valid) & XA_V_TYPE)
        !           105:
        !           106: struct xfs_attr {
        !           107:     uint32_t           valid;
        !           108:     uint32_t           xa_mode;
        !           109:
        !           110:     uint32_t           xa_nlink;
        !           111:     uint32_t           xa_size;
        !           112:
        !           113:     uint32_t           xa_uid;
        !           114:     uint32_t           xa_gid;
        !           115:
        !           116:     uint32_t           xa_atime;
        !           117:     uint32_t           xa_mtime;
        !           118:
        !           119:     uint32_t           xa_ctime;
        !           120:     uint32_t           xa_fileid;
        !           121:
        !           122:     uint32_t           xa_type;
        !           123:     uint32_t           pad1;
        !           124: };
        !           125:
        !           126: #endif /* _NNPFS_ATTR_H */