/* $NetBSD: stat.h,v 1.7 2016/08/27 18:54:24 dholland Exp $ */ /*- * Copyright (c) 1982, 1986, 1989, 1993 * The Regents of the University of California. All rights reserved. * (c) UNIX System Laboratories, Inc. * All or some portions of this file are derived from material licensed * to the University of California by American Telephone and Telegraph * Co. or Unix System Laboratories, Inc. and are reproduced herein with * the permission of UNIX System Laboratories, Inc. * * 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 University 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 REGENTS 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 REGENTS 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. * * @(#)stat.h 8.12 (Berkeley) 8/17/94 */ #ifndef _COMPAT_SYS_STAT_H_ #define _COMPAT_SYS_STAT_H_ #ifdef _KERNEL #include <compat/sys/time.h> struct stat43 { /* BSD-4.3 stat struct */ uint16_t st_dev; /* inode's device */ uint32_t st_ino; /* inode's number */ uint16_t st_mode; /* inode protection mode */ uint16_t st_nlink; /* number of hard links */ uint16_t st_uid; /* user ID of the file's owner */ uint16_t st_gid; /* group ID of the file's group */ uint16_t st_rdev; /* device type */ int32_t st_size; /* file size, in bytes */ struct timespec50 st_atimespec;/* time of last access */ struct timespec50 st_mtimespec;/* time of last data modification */ struct timespec50 st_ctimespec;/* time of last file status change */ int32_t st_blksize; /* optimal blocksize for I/O */ int32_t st_blocks; /* blocks allocated for file */ uint32_t st_flags; /* user defined flags for file */ uint32_t st_gen; /* file generation number */ }; #endif /* defined(_KERNEL) */ struct stat12 { /* NetBSD-1.2 stat struct */ uint32_t st_dev; /* inode's device */ uint32_t st_ino; /* inode's number */ uint16_t st_mode; /* inode protection mode */ uint16_t st_nlink; /* number of hard links */ uid_t st_uid; /* user ID of the file's owner */ gid_t st_gid; /* group ID of the file's group */ uint32_t st_rdev; /* device type */ struct timespec50 st_atimespec;/* time of last access */ struct timespec50 st_mtimespec;/* time of last data modification */ struct timespec50 st_ctimespec;/* time of last file status change */ off_t st_size; /* file size, in bytes */ int64_t st_blocks; /* blocks allocated for file */ uint32_t st_blksize; /* optimal blocksize for I/O */ uint32_t st_flags; /* user defined flags for file */ uint32_t st_gen; /* file generation number */ int32_t st_lspare; int64_t st_qspare[2]; }; /* * On systems with 8 byte longs and 4 byte time_ts, padding the time_ts * is required in order to have a consistent ABI. This is because the * stat structure used to contain timespecs, which had different * alignment constraints than a time_t and a long alone. The padding * should be removed the next time the stat structure ABI is changed. * (This happened when we changed to 8 byte time_t.) */ #if defined(_LP64) /* XXXX && _BSD_TIME_T_ == int */ #define __STATPAD(x) int x; #else #define __STATPAD(x) /* nothing */ #endif struct stat13 { uint32_t st_dev; /* inode's device */ uint32_t st_ino; /* inode's number */ mode_t st_mode; /* inode protection mode */ nlink_t st_nlink; /* number of hard links */ uid_t st_uid; /* user ID of the file's owner */ gid_t st_gid; /* group ID of the file's group */ uint32_t st_rdev; /* device type */ #if defined(_NETBSD_SOURCE) struct timespec50 st_atimespec;/* time of last access */ struct timespec50 st_mtimespec;/* time of last data modification */ struct timespec50 st_ctimespec;/* time of last file status change */ #else __STATPAD(__pad0) int32_t st_atime; /* time of last access */ __STATPAD(__pad1) long st_atimensec; /* nsec of last access */ int32_t st_mtime; /* time of last data modification */ __STATPAD(__pad2) long st_mtimensec; /* nsec of last data modification */ int32_t st_ctime; /* time of last file status change */ __STATPAD(__pad3) long st_ctimensec; /* nsec of last file status change */ #endif off_t st_size; /* file size, in bytes */ blkcnt_t st_blocks; /* blocks allocated for file */ blksize_t st_blksize; /* optimal blocksize for I/O */ uint32_t st_flags; /* user defined flags for file */ uint32_t st_gen; /* file generation number */ uint32_t st_spare0; #if defined(_NETBSD_SOURCE) struct timespec50 st_birthtimespec; #else int32_t st_birthtime; __STATPAD(__pad4) long st_birthtimensec; #endif #if !defined(_LP64) int __pad5; #endif }; struct stat30 { uint32_t st_dev; /* inode's device */ mode_t st_mode; /* inode protection mode */ ino_t st_ino; /* inode's number */ nlink_t st_nlink; /* number of hard links */ uid_t st_uid; /* user ID of the file's owner */ gid_t st_gid; /* group ID of the file's group */ uint32_t st_rdev; /* device type */ #if defined(_NETBSD_SOURCE) struct timespec50 st_atimespec;/* time of last access */ struct timespec50 st_mtimespec;/* time of last data modification */ struct timespec50 st_ctimespec;/* time of last file status change */ struct timespec50 st_birthtimespec; /* time of creation */ #else int32_t st_atime; /* time of last access */ __STATPAD(__pad0) long st_atimensec; /* nsec of last access */ int32_t st_mtime; /* time of last data modification */ __STATPAD(__pad1) long st_mtimensec; /* nsec of last data modification */ int32_t st_ctime; /* time of last file status change */ __STATPAD(__pad2) long st_ctimensec; /* nsec of last file status change */ int32_t st_birthtime; /* time of creation */ __STATPAD(__pad3) long st_birthtimensec; /* nsec of time of creation */ #endif off_t st_size; /* file size, in bytes */ blkcnt_t st_blocks; /* blocks allocated for file */ blksize_t st_blksize; /* optimal blocksize for I/O */ uint32_t st_flags; /* user defined flags for file */ uint32_t st_gen; /* file generation number */ uint32_t st_spare[2]; }; #undef __STATPAD #if defined(_KERNEL) void compat_12_stat_conv(const struct stat *st, struct stat12 *ost); #endif #if !defined(_KERNEL) && !defined(_STANDALONE) __BEGIN_DECLS int __compat_stat(const char *, struct stat12 *) __dso_hidden; int __compat_fstat(int, struct stat12 *) __dso_hidden; int __compat_mknod(const char *, mode_t, uint32_t) __dso_hidden; int __compat___stat13(const char *, struct stat13 *) __dso_hidden; int __compat___fstat13(int, struct stat13 *) __dso_hidden; int __compat___stat30(const char *, struct stat30 *) __dso_hidden; int __compat___fstat30(int, struct stat30 *) __dso_hidden; int __stat50(const char *, struct stat *); int __fstat50(int, struct stat *); int __mknod50(const char *, mode_t, dev_t); #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) int __compat_lstat(const char *, struct stat12 *) __dso_hidden; int __compat___lstat13(const char *, struct stat13 *) __dso_hidden; int __compat___lstat30(const char *, struct stat30 *) __dso_hidden; int __lstat50(const char *, struct stat *); #endif /* defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) */ __END_DECLS #endif /* !_KERNEL && !_STANDALONE */ #endif /* !_COMPAT_SYS_STAT_H_ */
