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 */
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