/* * Copyright (c) 1998 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the Kungliga Tekniska * Högskolan and its contributors. * * 4. 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. */ /* $Id: xfs_attr.h,v 1.2 1999/04/30 01:58:59 art Exp $ */ #ifndef _XFS_ATTR_H #define _XFS_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) enum xfs_file_type { XFS_FILE_NON, XFS_FILE_REG, XFS_FILE_DIR, XFS_FILE_BLK, XFS_FILE_CHR, XFS_FILE_LNK, XFS_FILE_SOCK, XFS_FILE_FIFO, XFS_FILE_BAD }; #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) /* * Under glibc and Linux, foo_t in the kernel is not the same type as * foo_t in user-level. Therefore we need these defines. */ #if !defined(HAVE_LINUX_TYPES_H) && !defined(__KERNEL__) typedef mode_t __kernel_mode_t; typedef nlink_t __kernel_nlink_t; typedef off_t __kernel_off_t; typedef uid_t __kernel_uid_t; typedef gid_t __kernel_gid_t; #endif struct xfs_attr { u_int32_t valid; __kernel_mode_t xa_mode; __kernel_nlink_t xa_nlink; __kernel_off_t xa_size; __kernel_uid_t xa_uid; __kernel_gid_t xa_gid; time_t xa_atime; time_t xa_mtime; time_t xa_ctime; u_int32_t xa_fileid; enum xfs_file_type xa_type; }; #endif /* _XFS_ATTR_H */