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|
/* Copyright (C) 1992,95,96,97,98,99,2000,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#ifndef _SYS_STAT_H
# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
#endif
#ifndef _BITS_STAT_H
#define _BITS_STAT_H
/* Versions of the `struct stat' data structure. */
#define _STAT_VER_LINUX_OLD 1
#define _STAT_VER_KERNEL 1
#define _STAT_VER_SVR4 2
#define _STAT_VER_LINUX 3
#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
/* Versions of the `xmknod' interface. */
#define _MKNOD_VER_LINUX 1
#define _MKNOD_VER_SVR4 2
#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
/* Pull in whatever this particular arch's kernel thinks that struct stat
* should look like. It turns out that each arch has a different opinion
* on the subject, and different kernel revs use different names... */
#if defined(__alpha__)
struct stat {
unsigned int st_dev;
unsigned int st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned int st_rdev;
long st_size;
unsigned long st_atime;
unsigned long st_mtime;
unsigned long st_ctime;
unsigned int st_blksize;
int st_blocks;
unsigned int st_flags;
unsigned int st_gen;
};
/* End of __alpha__ */
#elif defined(__arm__)
struct stat {
unsigned short st_dev;
unsigned short __pad1;
unsigned long st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
unsigned short __pad2;
unsigned long st_size;
unsigned long st_blksize;
unsigned long st_blocks;
unsigned long st_atime;
unsigned long __unused1;
unsigned long st_mtime;
unsigned long __unused2;
unsigned long st_ctime;
unsigned long __unused3;
unsigned long __unused4;
unsigned long __unused5;
};
#ifdef __USE_LARGEFILE64
struct stat64 {
unsigned short st_dev;
unsigned char __pad0[10];
#define STAT64_HAS_BROKEN_ST_INO 1
unsigned long __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned long st_uid;
unsigned long st_gid;
unsigned short st_rdev;
unsigned char __pad3[10];
long long st_size;
unsigned long st_blksize;
unsigned long st_blocks; /* Number 512-byte blocks allocated. */
unsigned long __pad4; /* future possible st_blocks high bits */
unsigned long st_atime;
unsigned long __pad5;
unsigned long st_mtime;
unsigned long __pad6;
unsigned long st_ctime;
unsigned long __pad7; /* will be high 32 bits of ctime someday */
unsigned long long st_ino;
};
#endif
/* End of __arm__ */
#elif defined(__cris__)
struct stat {
unsigned short st_dev;
unsigned short __pad1;
unsigned long st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
unsigned short __pad2;
unsigned long st_size;
unsigned long st_blksize;
unsigned long st_blocks;
unsigned long st_atime;
unsigned long __unused1;
unsigned long st_mtime;
unsigned long __unused2;
unsigned long st_ctime;
unsigned long __unused3;
unsigned long __unused4;
unsigned long __unused5;
};
#ifdef __USE_LARGEFILE64
struct stat64 {
unsigned short st_dev;
unsigned char __pad0[10];
#define STAT64_HAS_BROKEN_ST_INO 1
unsigned long __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned long st_uid;
unsigned long st_gid;
unsigned short st_rdev;
unsigned char __pad3[10];
long long st_size;
unsigned long st_blksize;
unsigned long st_blocks; /* Number 512-byte blocks allocated. */
unsigned long __pad4; /* future possible st_blocks high bits */
unsigned long st_atime;
unsigned long __pad5;
unsigned long st_mtime;
unsigned long __pad6;
unsigned long st_ctime;
unsigned long __pad7; /* will be high 32 bits of ctime someday */
unsigned long long st_ino;
};
#endif
/* End of __cris__ */
#elif defined(__ia64__)
struct stat {
unsigned long st_dev;
unsigned long st_ino;
unsigned long st_nlink;
unsigned int st_mode;
unsigned int st_uid;
unsigned int st_gid;
unsigned int __pad0;
unsigned long st_rdev;
unsigned long st_size;
unsigned long st_atime;
unsigned long __reserved0; /* reserved for atime.nanoseconds */
unsigned long st_mtime;
unsigned long __reserved1; /* reserved for mtime.nanoseconds */
unsigned long st_ctime;
unsigned long __reserved2; /* reserved for ctime.nanoseconds */
unsigned long st_blksize;
long st_blocks;
unsigned long __unused[3];
};
/* End of __ia64__ */
#elif defined(__mc68000__)
struct stat {
unsigned short st_dev;
unsigned short __pad1;
unsigned long st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
unsigned short __pad2;
unsigned long st_size;
unsigned long st_blksize;
unsigned long st_blocks;
unsigned long st_atime;
unsigned long __unused1;
unsigned long st_mtime;
unsigned long __unused2;
unsigned long st_ctime;
unsigned long __unused3;
unsigned long __unused4;
unsigned long __unused5;
};
#ifdef __USE_LARGEFILE64
struct stat64 {
unsigned char __pad0[6];
unsigned short st_dev;
unsigned char __pad1[2];
#define STAT64_HAS_BROKEN_ST_INO 1
unsigned long __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned long st_uid;
unsigned long st_gid;
unsigned char __pad2[6];
unsigned short st_rdev;
unsigned char __pad3[2];
long long st_size;
unsigned long st_blksize;
unsigned long __pad4; /* future possible st_blocks high bits */
unsigned long st_blocks; /* Number 512-byte blocks allocated. */
unsigned long st_atime;
unsigned long __pad5;
unsigned long st_mtime;
unsigned long __pad6;
unsigned long st_ctime;
unsigned long __pad7; /* will be high 32 bits of ctime someday */
unsigned long long st_ino;
};
#endif
/* End of __mc68000__ */
#elif defined(__mips__)
#if __WORDSIZE == 64
struct stat {
unsigned long st_dev;
unsigned long st_pad0[3]; /* Reserved for st_dev expansion */
unsigned long long st_ino;
unsigned int st_mode;
int st_nlink;
int st_uid;
int st_gid;
unsigned long st_rdev;
unsigned long st_pad1[3]; /* Reserved for st_rdev expansion */
long long st_size;
long st_atime;
unsigned long reserved0; /* Reserved for st_atime expansion */
long st_mtime;
unsigned long reserved1; /* Reserved for st_mtime expansion */
long st_ctime;
unsigned long reserved2; /* Reserved for st_ctime expansion */
unsigned long st_blksize;
unsigned long st_pad2;
long long st_blocks;
};
#else
struct stat {
unsigned int st_dev;
long st_pad1[3]; /* Reserved for network id */
unsigned long st_ino;
unsigned int st_mode;
int st_nlink;
int st_uid;
int st_gid;
unsigned int st_rdev;
long st_pad2[2];
long st_size;
long st_pad3;
long st_atime;
long reserved0;
long st_mtime;
long reserved1;
long st_ctime;
long reserved2;
long st_blksize;
long st_blocks;
long st_pad4[14];
};
#ifdef __USE_LARGEFILE64
struct stat64 {
unsigned long st_dev;
unsigned long st_pad0[3]; /* Reserved for st_dev expansion */
unsigned long long st_ino;
unsigned int st_mode;
int st_nlink;
int st_uid;
int st_gid;
unsigned long st_rdev;
unsigned long st_pad1[3]; /* Reserved for st_rdev expansion */
long long st_size;
long st_atime;
unsigned long reserved0; /* Reserved for st_atime expansion */
long st_mtime;
unsigned long reserved1; /* Reserved for st_mtime expansion */
long st_ctime;
unsigned long reserved2; /* Reserved for st_ctime expansion */
unsigned long st_blksize;
unsigned long st_pad2;
long long st_blocks;
};
#endif
#endif
/* End of __mips__ */
#elif defined(__powerpc__)
#if __WORDSIZE == 64
struct stat {
unsigned long long st_dev; /* Device. */
unsigned long long st_ino; /* File serial number. */
unsigned int st_mode; /* File mode. */
unsigned int st_nlink; /* Link count. */
unsigned int st_uid; /* User ID of the file's owner. */
unsigned int st_gid; /* Group ID of the file's group. */
unsigned long long st_rdev; /* Device number, if device. */
unsigned short int __pad2;
long long st_size; /* Size of file, in bytes. */
long st_blksize; /* Optimal block size for I/O. */
long long st_blocks; /* Number 512-byte blocks allocated. */
long st_atime; /* Time of last access. */
unsigned long int __unused1;
long st_mtime; /* Time of last modification. */
unsigned long int __unused2;
long st_ctime; /* Time of last status change. */
unsigned long int __unused3;
unsigned long int __unused4;
unsigned long int __unused5;
};
#else
struct stat {
unsigned int st_dev;
unsigned int st_ino;
unsigned int st_mode;
unsigned short st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned int st_rdev;
unsigned long int st_size;
unsigned long st_blksize;
unsigned long st_blocks;
unsigned long st_atime;
unsigned long __unused1;
unsigned long st_mtime;
unsigned long __unused2;
unsigned long st_ctime;
unsigned long __unused3;
unsigned long __unused4;
unsigned long __unused5;
};
#ifdef __USE_LARGEFILE64
struct stat64 {
unsigned long long st_dev; /* Device. */
unsigned long long st_ino; /* File serial number. */
unsigned int st_mode; /* File mode. */
unsigned int st_nlink; /* Link count. */
unsigned int st_uid; /* User ID of the file's owner. */
unsigned int st_gid; /* Group ID of the file's group. */
unsigned long long st_rdev; /* Device number, if device. */
unsigned short int __pad2;
long long st_size; /* Size of file, in bytes. */
long st_blksize; /* Optimal block size for I/O. */
long long st_blocks; /* Number 512-byte blocks allocated. */
long st_atime; /* Time of last access. */
unsigned long int __unused1;
long st_mtime; /* Time of last modification. */
unsigned long int __unused2;
long st_ctime; /* Time of last status change. */
unsigned long int __unused3;
unsigned long int __unused4;
unsigned long int __unused5;
};
#endif
#endif
/* End of __powerpc__ */
#elif defined (__s390__)
struct stat {
unsigned short st_dev;
unsigned short __pad1;
unsigned long st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
unsigned short __pad2;
unsigned long st_size;
unsigned long st_blksize;
unsigned long st_blocks;
unsigned long st_atime;
unsigned long __unused1;
unsigned long st_mtime;
unsigned long __unused2;
unsigned long st_ctime;
unsigned long __unused3;
unsigned long __unused4;
unsigned long __unused5;
};
#ifdef __USE_LARGEFILE64
struct stat64 {
unsigned char __pad0[6];
unsigned short st_dev;
unsigned int __pad1;
#define STAT64_HAS_BROKEN_ST_INO 1
unsigned long __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned long st_uid;
unsigned long st_gid;
unsigned char __pad2[6];
unsigned short st_rdev;
unsigned int __pad3;
long long st_size;
unsigned long st_blksize;
unsigned char __pad4[4];
unsigned long __pad5; /* future possible st_blocks high bits */
unsigned long st_blocks; /* Number 512-byte blocks allocated. */
unsigned long st_atime;
unsigned long __pad6;
unsigned long st_mtime;
unsigned long __pad7;
unsigned long st_ctime;
unsigned long __pad8; /* will be high 32 bits of ctime someday */
unsigned long long st_ino;
};
#endif
/* End of __s390__ */
#elif defined(__sh3__) || defined(__SH4__)
#include <endian.h>
struct stat {
unsigned short st_dev;
unsigned short __pad1;
unsigned long st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
unsigned short __pad2;
unsigned long st_size;
unsigned long st_blksize;
unsigned long st_blocks;
unsigned long st_atime;
unsigned long __unused1;
unsigned long st_mtime;
unsigned long __unused2;
unsigned long st_ctime;
unsigned long __unused3;
unsigned long __unused4;
unsigned long __unused5;
};
#ifdef __USE_LARGEFILE64
struct stat64 {
#if defined(__BIG_ENDIAN__)
unsigned char __pad0b[6];
unsigned short st_dev;
#elif defined(__LITTLE_ENDIAN__)
unsigned short st_dev;
unsigned char __pad0b[6];
#else
#error Must know endian to build stat64 structure!
#endif
unsigned char __pad0[4];
unsigned long st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned long st_uid;
unsigned long st_gid;
#if defined(__BIG_ENDIAN__)
unsigned char __pad3b[6];
unsigned short st_rdev;
#else /* Must be little */
unsigned short st_rdev;
unsigned char __pad3b[6];
#endif
unsigned char __pad3[4];
long long st_size;
unsigned long st_blksize;
#if defined(__BIG_ENDIAN__)
unsigned long __pad4; /* Future possible st_blocks hi bits */
unsigned long st_blocks; /* Number 512-byte blocks allocated. */
#else /* Must be little */
unsigned long st_blocks; /* Number 512-byte blocks allocated. */
unsigned long __pad4; /* Future possible st_blocks hi bits */
#endif
unsigned long st_atime;
unsigned long __pad5;
unsigned long st_mtime;
unsigned long __pad6;
unsigned long st_ctime;
unsigned long __pad7; /* will be high 32 bits of ctime someday */
unsigned long __unused1;
unsigned long __unused2;
};
#endif
#elif defined (__sparc__)
#if __WORDSIZE == 64
struct stat {
unsigned char __pad0[6];
unsigned short st_dev;
unsigned long long st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned char __pad2[6];
unsigned short st_rdev;
unsigned char __pad3[8];
long long st_size;
unsigned int st_blksize;
unsigned char __pad4[8];
unsigned int st_blocks;
unsigned int st_atime;
unsigned int __unused1;
unsigned int st_mtime;
unsigned int __unused2;
unsigned int st_ctime;
unsigned int __unused3;
unsigned int __unused4;
unsigned int __unused5;
};
#else
struct stat {
unsigned short st_dev;
unsigned long st_ino;
unsigned short st_mode;
short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
long st_size;
long st_atime;
unsigned long __unused1;
long st_mtime;
unsigned long __unused2;
long st_ctime;
unsigned long __unused3;
long st_blksize;
long st_blocks;
unsigned long __unused4[2];
};
#ifdef __USE_LARGEFILE64
struct stat64 {
unsigned char __pad0[6];
unsigned short st_dev;
unsigned long long st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned char __pad2[6];
unsigned short st_rdev;
unsigned char __pad3[8];
long long st_size;
unsigned int st_blksize;
unsigned char __pad4[8];
unsigned int st_blocks;
unsigned int st_atime;
unsigned int __unused1;
unsigned int st_mtime;
unsigned int __unused2;
unsigned int st_ctime;
unsigned int __unused3;
unsigned int __unused4;
unsigned int __unused5;
};
#endif
#endif
/* End if __sparc__ */
#elif defined(__x86_64__)
struct stat {
unsigned long st_dev;
unsigned long st_ino;
unsigned long st_nlink;
unsigned int st_mode;
unsigned int st_uid;
unsigned int st_gid;
unsigned int __pad0;
unsigned long st_rdev;
long st_size;
long st_blksize;
long st_blocks; /* Number 512-byte blocks allocated. */
unsigned long st_atime;
unsigned long __reserved0; /* reserved for atime.nanoseconds */
unsigned long st_mtime;
unsigned long __reserved1; /* reserved for atime.nanoseconds */
unsigned long st_ctime;
unsigned long __reserved2; /* reserved for atime.nanoseconds */
long __unused[3];
};
/* End if __x86_64__ */
//#elif defined(__i386__)
#else
#if ! defined(__i386__)
#warning please verify that struct stat for your architecture exactly matches struct stat for x86
#endif
struct stat {
unsigned short st_dev;
unsigned short __pad1;
unsigned long st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
unsigned short __pad2;
unsigned long st_size;
unsigned long st_blksize;
unsigned long st_blocks;
unsigned long st_atime;
unsigned long __unused1;
unsigned long st_mtime;
unsigned long __unused2;
unsigned long st_ctime;
unsigned long __unused3;
unsigned long __unused4;
unsigned long __unused5;
};
#ifdef __USE_LARGEFILE64
struct stat64 {
unsigned short st_dev;
unsigned char __pad0[10];
#define STAT64_HAS_BROKEN_ST_INO 1
unsigned long __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned long st_uid;
unsigned long st_gid;
unsigned short st_rdev;
unsigned char __pad3[10];
long long st_size;
unsigned long st_blksize;
unsigned long st_blocks; /* Number 512-byte blocks allocated. */
unsigned long __pad4; /* future possible st_blocks high bits */
unsigned long st_atime;
unsigned long __pad5;
unsigned long st_mtime;
unsigned long __pad6;
unsigned long st_ctime;
unsigned long __pad7; /* will be high 32 bits of ctime someday */
unsigned long long st_ino;
};
#endif
/* End of __i386__ */
#endif
#ifdef __USE_LARGEFILE64
# ifdef __USE_FILE_OFFSET64
# define stat stat64
# endif
#endif
/* Tell code we have these members. */
#define _STATBUF_ST_BLKSIZE
#define _STATBUF_ST_RDEV
/* Encoding of the file mode. */
#define __S_IFMT 0170000 /* These bits determine file type. */
/* File types. */
#define __S_IFDIR 0040000 /* Directory. */
#define __S_IFCHR 0020000 /* Character device. */
#define __S_IFBLK 0060000 /* Block device. */
#define __S_IFREG 0100000 /* Regular file. */
#define __S_IFIFO 0010000 /* FIFO. */
#define __S_IFLNK 0120000 /* Symbolic link. */
#define __S_IFSOCK 0140000 /* Socket. */
/* POSIX.1b objects. Note that these macros always evaluate to zero. But
they do it by enforcing the correct use of the macros. */
#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
/* Protection bits. */
#define __S_ISUID 04000 /* Set user ID on execution. */
#define __S_ISGID 02000 /* Set group ID on execution. */
#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
#define __S_IREAD 0400 /* Read by owner. */
#define __S_IWRITE 0200 /* Write by owner. */
#define __S_IEXEC 0100 /* Execute by owner. */
#endif /* _BITS_STAT_H */
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