[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / m68k / bits / stat.h

/* Copyright (C) 1992,95,96,97,98,99,2000,2001,2002,2008,2009,2010
     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.  */

#if !defined _SYS_STAT_H && !defined _FCNTL_H
# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
#endif

/* 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.  */


struct stat
  {
    __dev_t st_dev;			/* Device.  */
    unsigned short int __pad1;
#ifndef __USE_FILE_OFFSET64
    __ino_t st_ino;			/* File serial number.	*/
#else
    __ino_t __st_ino;			/* 32bit file serial number.	*/
#endif
    __mode_t st_mode;			/* File mode.  */
    __nlink_t st_nlink;			/* Link count.  */
    __uid_t st_uid;			/* User ID of the file's owner.	*/
    __gid_t st_gid;			/* Group ID of the file's group.*/
    __dev_t st_rdev;			/* Device number, if device.  */
    unsigned short int __pad2;
#ifndef __USE_FILE_OFFSET64
    __off_t st_size;			/* Size of file, in bytes.  */
#else
    __off64_t st_size;			/* Size of file, in bytes.  */
#endif
    __blksize_t st_blksize;		/* Optimal block size for I/O.  */

#ifndef __USE_FILE_OFFSET64
    __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
#else
    __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
#endif
#if defined __USE_MISC || defined __USE_XOPEN2K8
    /* Nanosecond resolution timestamps are stored in a format
       equivalent to 'struct timespec'.  This is the type used
       whenever possible but the Unix namespace rules do not allow the
       identifier 'timespec' to appear in the <sys/stat.h> header.
       Therefore we have to handle the use of this header in strictly
       standard-compliant sources special.  */
    struct timespec st_atim;		/* Time of last access.  */
    struct timespec st_mtim;		/* Time of last modification.  */
    struct timespec st_ctim;		/* Time of last status change.  */
# define st_atime st_atim.tv_sec	/* Backward compatibility.  */
# define st_mtime st_mtim.tv_sec
# define st_ctime st_ctim.tv_sec
#else
    __time_t st_atime;			/* Time of last access.  */
    unsigned long int st_atimensec;	/* Nscecs of last access.  */
    __time_t st_mtime;			/* Time of last modification.  */
    unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
    __time_t st_ctime;			/* Time of last status change.  */
    unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
#endif
#ifndef __USE_FILE_OFFSET64
    unsigned long int __unused4;
    unsigned long int __unused5;
#else
    __ino64_t st_ino;			/* File serial number.	*/
#endif
  };

#ifdef __USE_LARGEFILE64
struct stat64
  {
    __dev_t st_dev;			/* Device.  */
    unsigned short int __pad1;

    __ino_t __st_ino;			/* 32bit file serial number.	*/
    __mode_t st_mode;			/* File mode.  */
    __nlink_t st_nlink;			/* Link count.  */
    __uid_t st_uid;			/* User ID of the file's owner.	*/
    __gid_t st_gid;			/* Group ID of the file's group.*/
    __dev_t st_rdev;			/* Device number, if device.  */
    unsigned short int __pad2;
    __off64_t st_size;			/* Size of file, in bytes.  */
    __blksize_t st_blksize;		/* Optimal block size for I/O.  */

    __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
# if defined __USE_MISC || defined __USE_XOPEN2K8
    /* Nanosecond resolution timestamps are stored in a format
       equivalent to 'struct timespec'.  This is the type used
       whenever possible but the Unix namespace rules do not allow the
       identifier 'timespec' to appear in the <sys/stat.h> header.
       Therefore we have to handle the use of this header in strictly
       standard-compliant sources special.  */
    struct timespec st_atim;		/* Time of last access.  */
    struct timespec st_mtim;		/* Time of last modification.  */
    struct timespec st_ctim;		/* Time of last status change.  */
# else
    __time_t st_atime;			/* Time of last access.  */
    unsigned long int st_atimensec;	/* Nscecs of last access.  */
    __time_t st_mtime;			/* Time of last modification.  */
    unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
    __time_t st_ctime;			/* Time of last status change.  */
    unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
# endif
    __ino64_t st_ino;			/* File serial number.		*/
  };
#endif

/* Tell code we have these members.  */
#define	_STATBUF_ST_BLKSIZE
#define _STATBUF_ST_RDEV
/* Nanosecond resolution time values are supported.  */
#define _STATBUF_ST_NSEC

/* 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.  */

#ifdef __USE_ATFILE
# define UTIME_NOW	((1l << 30) - 1l)
# define UTIME_OMIT	((1l << 30) - 2l)
#endif
Commit	Line	Data
2f12146a	1	/* Copyright (C) 1992,95,96,97,98,99,2000,2001,2002,2008,2009,2010
2bf8a54e	2	Free Software Foundation, Inc.
e2d69068 AS	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
3214b89b AJ	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
e2d69068 AS	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3214b89b	13	Lesser General Public License for more details.
e2d69068	14
3214b89b AJ	15	You should have received a copy of the GNU Lesser General Public
	16	License along with the GNU C Library; if not, write to the Free
	17	Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
	18	02111-1307 USA. */
e2d69068	19
2f12146a	20	#if !defined _SYS_STAT_H && !defined _FCNTL_H
e2d69068 AS	21	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
	22	#endif
	23
	24	/* Versions of the `struct stat' data structure. */
	25	#define _STAT_VER_LINUX_OLD 1
	26	#define _STAT_VER_KERNEL 1
	27	#define _STAT_VER_SVR4 2
	28	#define _STAT_VER_LINUX 3
	29	#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
	30
	31	/* Versions of the `xmknod' interface. */
	32	#define _MKNOD_VER_LINUX 1
	33	#define _MKNOD_VER_SVR4 2
	34	#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
	35
	36
	37	struct stat
	38	{
	39	__dev_t st_dev; /* Device. */
e2d69068	40	unsigned short int __pad1;
79e6a4e0	41	#ifndef __USE_FILE_OFFSET64
e2d69068 AS	42	__ino_t st_ino; /* File serial number. */
e2d69068 AS	43	#else
e2d69068 AS	44	__ino_t __st_ino; /* 32bit file serial number. */
	45	#endif
	46	__mode_t st_mode; /* File mode. */
	47	__nlink_t st_nlink; /* Link count. */
	48	__uid_t st_uid; /* User ID of the file's owner. */
	49	__gid_t st_gid; /* Group ID of the file's group.*/
	50	__dev_t st_rdev; /* Device number, if device. */
e2d69068	51	unsigned short int __pad2;
79e6a4e0	52	#ifndef __USE_FILE_OFFSET64
e2d69068 AS	53	__off_t st_size; /* Size of file, in bytes. */
e2d69068 AS	54	#else
e2d69068 AS	55	__off64_t st_size; /* Size of file, in bytes. */
	56	#endif
	57	__blksize_t st_blksize; /* Optimal block size for I/O. */
	58
	59	#ifndef __USE_FILE_OFFSET64
	60	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
	61	#else
	62	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
	63	#endif
127f9dc1	64	#if defined __USE_MISC \|\| defined __USE_XOPEN2K8
2bf8a54e AS	65	/* Nanosecond resolution timestamps are stored in a format
	66	equivalent to 'struct timespec'. This is the type used
	67	whenever possible but the Unix namespace rules do not allow the
	68	identifier 'timespec' to appear in the <sys/stat.h> header.
	69	Therefore we have to handle the use of this header in strictly
	70	standard-compliant sources special. */
	71	struct timespec st_atim; /* Time of last access. */
	72	struct timespec st_mtim; /* Time of last modification. */
	73	struct timespec st_ctim; /* Time of last status change. */
	74	# define st_atime st_atim.tv_sec /* Backward compatibility. */
	75	# define st_mtime st_mtim.tv_sec
	76	# define st_ctime st_ctim.tv_sec
	77	#else
e2d69068	78	__time_t st_atime; /* Time of last access. */
2bf8a54e	79	unsigned long int st_atimensec; /* Nscecs of last access. */
e2d69068	80	__time_t st_mtime; /* Time of last modification. */
2bf8a54e	81	unsigned long int st_mtimensec; /* Nsecs of last modification. */
e2d69068	82	__time_t st_ctime; /* Time of last status change. */
2bf8a54e AS	83	unsigned long int st_ctimensec; /* Nsecs of last status change. */
2bf8a54e AS	84	#endif
e2d69068 AS	85	#ifndef __USE_FILE_OFFSET64
	86	unsigned long int __unused4;
	87	unsigned long int __unused5;
	88	#else
	89	__ino64_t st_ino; /* File serial number. */
	90	#endif
	91	};
	92
	93	#ifdef __USE_LARGEFILE64
	94	struct stat64
	95	{
	96	__dev_t st_dev; /* Device. */
79e6a4e0	97	unsigned short int __pad1;
e2d69068 AS	98
	99	__ino_t __st_ino; /* 32bit file serial number. */
	100	__mode_t st_mode; /* File mode. */
	101	__nlink_t st_nlink; /* Link count. */
	102	__uid_t st_uid; /* User ID of the file's owner. */
	103	__gid_t st_gid; /* Group ID of the file's group.*/
	104	__dev_t st_rdev; /* Device number, if device. */
79e6a4e0	105	unsigned short int __pad2;
e2d69068 AS	106	__off64_t st_size; /* Size of file, in bytes. */
	107	__blksize_t st_blksize; /* Optimal block size for I/O. */
	108
	109	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
127f9dc1	110	# if defined __USE_MISC \|\| defined __USE_XOPEN2K8
2bf8a54e AS	111	/* Nanosecond resolution timestamps are stored in a format
	112	equivalent to 'struct timespec'. This is the type used
	113	whenever possible but the Unix namespace rules do not allow the
	114	identifier 'timespec' to appear in the <sys/stat.h> header.
	115	Therefore we have to handle the use of this header in strictly
	116	standard-compliant sources special. */
	117	struct timespec st_atim; /* Time of last access. */
	118	struct timespec st_mtim; /* Time of last modification. */
	119	struct timespec st_ctim; /* Time of last status change. */
127f9dc1	120	# else
e2d69068	121	__time_t st_atime; /* Time of last access. */
2bf8a54e	122	unsigned long int st_atimensec; /* Nscecs of last access. */
e2d69068	123	__time_t st_mtime; /* Time of last modification. */
2bf8a54e	124	unsigned long int st_mtimensec; /* Nsecs of last modification. */
e2d69068	125	__time_t st_ctime; /* Time of last status change. */
2bf8a54e	126	unsigned long int st_ctimensec; /* Nsecs of last status change. */
127f9dc1	127	# endif
e2d69068 AS	128	__ino64_t st_ino; /* File serial number. */
	129	};
	130	#endif
	131
	132	/* Tell code we have these members. */
	133	#define _STATBUF_ST_BLKSIZE
	134	#define _STATBUF_ST_RDEV
66f558e1 UD	135	/* Nanosecond resolution time values are supported. */
66f558e1 UD	136	#define _STATBUF_ST_NSEC
e2d69068 AS	137
	138	/* Encoding of the file mode. */
	139
	140	#define __S_IFMT 0170000 /* These bits determine file type. */
	141
	142	/* File types. */
	143	#define __S_IFDIR 0040000 /* Directory. */
	144	#define __S_IFCHR 0020000 /* Character device. */
	145	#define __S_IFBLK 0060000 /* Block device. */
	146	#define __S_IFREG 0100000 /* Regular file. */
	147	#define __S_IFIFO 0010000 /* FIFO. */
	148	#define __S_IFLNK 0120000 /* Symbolic link. */
	149	#define __S_IFSOCK 0140000 /* Socket. */
	150
5c4a6461 UD	151	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
	152	they do it by enforcing the correct use of the macros. */
	153	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
	154	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
	155	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
e2d69068 AS	156
	157	/* Protection bits. */
	158
	159	#define __S_ISUID 04000 /* Set user ID on execution. */
	160	#define __S_ISGID 02000 /* Set group ID on execution. */
	161	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
	162	#define __S_IREAD 0400 /* Read by owner. */
	163	#define __S_IWRITE 0200 /* Write by owner. */
	164	#define __S_IEXEC 0100 /* Execute by owner. */
d0a39e1d	165
9dcb49b6	166	#ifdef __USE_ATFILE
d0a39e1d AS	167	# define UTIME_NOW ((1l << 30) - 1l)
	168	# define UTIME_OMIT ((1l << 30) - 2l)
	169	#endif