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

/* Copyright (C) 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
	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

#include <sgidefs.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.  */


#if _MIPS_SIM == _ABIO32
/* Structure describing file characteristics.  */
struct stat
  {
    unsigned long int st_dev;
    long int st_pad1[3];
#ifndef __USE_FILE_OFFSET64
    __ino_t st_ino;		/* File serial number.		*/
#else
    __ino64_t st_ino;		/* 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.*/
    unsigned long int st_rdev;	/* Device number, if device.  */
#ifndef __USE_FILE_OFFSET64
    long int st_pad2[2];
    __off_t st_size;		/* Size of file, in bytes.  */
    /* SVR4 added this extra long to allow for expansion of off_t.  */
    long int st_pad3;
#else
    long int st_pad2[3];
    __off64_t st_size;		/* Size of file, in bytes.  */
#endif
#ifdef __USE_MISC
    /* 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.  */
    long int __reserved0;
    __time_t st_mtime;		/* Time of last modification.  */
    long int __reserved1;
    __time_t st_ctime;		/* Time of last status change.  */
    long int __reserved2;
#endif
    __blksize_t st_blksize;	/* Optimal block size for I/O.  */
#ifndef __USE_FILE_OFFSET64
    __blkcnt_t st_blocks;	/* Number of 512-byte blocks allocated.  */
#else
    long int st_pad4;
    __blkcnt64_t st_blocks;	/* Number of 512-byte blocks allocated.  */
#endif
    long int st_pad5[14];
  };

#ifdef __USE_LARGEFILE64
struct stat64
  {
    unsigned long int st_dev;
    long int st_pad1[3];
    __ino64_t st_ino;		/* 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.*/
    unsigned long int st_rdev;	/* Device number, if device.  */
    long int st_pad2[3];
    __off64_t st_size;		/* Size of file, in bytes.  */
#ifdef __USE_MISC
    /* 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.  */
    long int __reserved0;
    __time_t st_mtime;		/* Time of last modification.  */
    long int __reserved1;
    __time_t st_ctime;		/* Time of last status change.  */
    long int __reserved2;
#endif
    __blksize_t st_blksize;	/* Optimal block size for I/O.  */
    long int st_pad3;
    __blkcnt64_t st_blocks;	/* Number of 512-byte blocks allocated.  */
    long int st_pad4[14];
  };
#endif
#else
struct stat
  {
    __dev_t st_dev;
    int	st_pad1[3];		/* Reserved for st_dev expansion  */
#ifndef __USE_FILE_OFFSET64
    __ino_t st_ino;
#else
    __ino64_t st_ino;
#endif
    __mode_t st_mode;
    __nlink_t st_nlink;
    __uid_t st_uid;
    __gid_t st_gid;
    __dev_t st_rdev;
#if !defined __USE_FILE_OFFSET64
    unsigned int st_pad2[2];	/* Reserved for st_rdev expansion  */
    __off_t st_size;
    int st_pad3;
#else
    unsigned int st_pad2[3];	/* Reserved for st_rdev expansion  */
    __off64_t st_size;
#endif
#ifdef __USE_MISC
    /* 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;
    int __reserved0;
    __time_t st_mtime;
    int __reserved1;
    __time_t st_ctime;
    int __reserved2;
#endif
    __blksize_t st_blksize;
    unsigned int st_pad4;
#ifndef __USE_FILE_OFFSET64
    __blkcnt_t st_blocks;
#else
    __blkcnt64_t st_blocks;
#endif
    int st_pad5[14];
  };

#ifdef __USE_LARGEFILE64
struct stat64
  {
    __dev_t st_dev;
    unsigned int st_pad1[3];	/* Reserved for st_dev expansion  */
    __ino64_t st_ino;
    __mode_t st_mode;
    __nlink_t st_nlink;
    __uid_t st_uid;
    __gid_t st_gid;
    __dev_t st_rdev;
    unsigned int st_pad2[3];	/* Reserved for st_rdev expansion  */
    __off64_t st_size;
#ifdef __USE_MISC
    /* 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;
    int __reserved0;
    __time_t st_mtime;
    int __reserved1;
    __time_t st_ctime;
    int __reserved2;
#endif
    __blksize_t st_blksize;
    unsigned int st_pad3;
    __blkcnt64_t st_blocks;
    int st_pad4[14];
};
#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.  */
Commit	Line	Data
24c4c341	1	/* Copyright (C) 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
e635cc8c	2	Free Software Foundation, Inc.
eec226c3 UD	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.
eec226c3 UD	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.
eec226c3	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. */
eec226c3	19
90571408 UD	20	#ifndef _SYS_STAT_H
	21	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
	22	#endif
eec226c3	23
24c4c341 AJ	24	#include <sgidefs.h>
24c4c341 AJ	25
eec226c3 UD	26	/* Versions of the `struct stat' data structure. */
eec226c3 UD	27	#define _STAT_VER_LINUX_OLD 1
8c082916	28	#define _STAT_VER_KERNEL 1
eec226c3 UD	29	#define _STAT_VER_SVR4 2
eec226c3 UD	30	#define _STAT_VER_LINUX 3
8c082916	31	#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
eec226c3 UD	32
	33	/* Versions of the `xmknod' interface. */
	34	#define _MKNOD_VER_LINUX 1
	35	#define _MKNOD_VER_SVR4 2
	36	#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
	37
8c082916	38
73a227e2	39	#if _MIPS_SIM == _ABIO32
eec226c3 UD	40	/* Structure describing file characteristics. */
	41	struct stat
	42	{
	43	unsigned long int st_dev;
	44	long int st_pad1[3];
3abeec50	45	#ifndef __USE_FILE_OFFSET64
eec226c3	46	__ino_t st_ino; /* File serial number. */
3abeec50 UD	47	#else
	48	__ino64_t st_ino; /* File serial number. */
	49	#endif
eec226c3 UD	50	__mode_t st_mode; /* File mode. */
	51	__nlink_t st_nlink; /* Link count. */
	52	__uid_t st_uid; /* User ID of the file's owner. */
	53	__gid_t st_gid; /* Group ID of the file's group.*/
	54	unsigned long int st_rdev; /* Device number, if device. */
3abeec50	55	#ifndef __USE_FILE_OFFSET64
546afa8c	56	long int st_pad2[2];
eec226c3	57	__off_t st_size; /* Size of file, in bytes. */
2489c7f1 AJ	58	/* SVR4 added this extra long to allow for expansion of off_t. */
2489c7f1 AJ	59	long int st_pad3;
3abeec50	60	#else
546afa8c	61	long int st_pad2[3];
3abeec50 UD	62	__off64_t st_size; /* Size of file, in bytes. */
3abeec50 UD	63	#endif
dab75788 DJ	64	#ifdef __USE_MISC
	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
eec226c3 UD	78	__time_t st_atime; /* Time of last access. */
	79	long int __reserved0;
	80	__time_t st_mtime; /* Time of last modification. */
	81	long int __reserved1;
	82	__time_t st_ctime; /* Time of last status change. */
	83	long int __reserved2;
dab75788	84	#endif
69967934	85	__blksize_t st_blksize; /* Optimal block size for I/O. */
3abeec50 UD	86	#ifndef __USE_FILE_OFFSET64
	87	__blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */
	88	#else
2489c7f1	89	long int st_pad4;
3abeec50 UD	90	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
3abeec50 UD	91	#endif
90d3df73	92	long int st_pad5[14];
eec226c3 UD	93	};
eec226c3 UD	94
3abeec50 UD	95	#ifdef __USE_LARGEFILE64
	96	struct stat64
	97	{
	98	unsigned long int st_dev;
	99	long int st_pad1[3];
	100	__ino64_t st_ino; /* File serial number. */
	101	__mode_t st_mode; /* File mode. */
	102	__nlink_t st_nlink; /* Link count. */
	103	__uid_t st_uid; /* User ID of the file's owner. */
	104	__gid_t st_gid; /* Group ID of the file's group.*/
	105	unsigned long int st_rdev; /* Device number, if device. */
546afa8c	106	long int st_pad2[3];
3abeec50	107	__off64_t st_size; /* Size of file, in bytes. */
dab75788 DJ	108	#ifdef __USE_MISC
	109	/* Nanosecond resolution timestamps are stored in a format
	110	equivalent to 'struct timespec'. This is the type used
	111	whenever possible but the Unix namespace rules do not allow the
	112	identifier 'timespec' to appear in the <sys/stat.h> header.
	113	Therefore we have to handle the use of this header in strictly
	114	standard-compliant sources special. */
	115	struct timespec st_atim; /* Time of last access. */
	116	struct timespec st_mtim; /* Time of last modification. */
	117	struct timespec st_ctim; /* Time of last status change. */
	118	#else
3abeec50 UD	119	__time_t st_atime; /* Time of last access. */
	120	long int __reserved0;
	121	__time_t st_mtime; /* Time of last modification. */
	122	long int __reserved1;
	123	__time_t st_ctime; /* Time of last status change. */
	124	long int __reserved2;
dab75788	125	#endif
69967934	126	__blksize_t st_blksize; /* Optimal block size for I/O. */
2489c7f1	127	long int st_pad3;
3abeec50	128	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
2489c7f1	129	long int st_pad4[14];
3abeec50 UD	130	};
3abeec50 UD	131	#endif
e635cc8c AO	132	#else
	133	struct stat
	134	{
	135	__dev_t st_dev;
	136	int st_pad1[3]; /* Reserved for st_dev expansion */
	137	#ifndef __USE_FILE_OFFSET64
	138	__ino_t st_ino;
	139	#else
	140	__ino64_t st_ino;
	141	#endif
	142	__mode_t st_mode;
	143	__nlink_t st_nlink;
	144	__uid_t st_uid;
	145	__gid_t st_gid;
	146	__dev_t st_rdev;
	147	#if !defined __USE_FILE_OFFSET64
	148	unsigned int st_pad2[2]; /* Reserved for st_rdev expansion */
	149	__off_t st_size;
	150	int st_pad3;
	151	#else
	152	unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
	153	__off64_t st_size;
	154	#endif
dab75788 DJ	155	#ifdef __USE_MISC
	156	/* Nanosecond resolution timestamps are stored in a format
	157	equivalent to 'struct timespec'. This is the type used
	158	whenever possible but the Unix namespace rules do not allow the
	159	identifier 'timespec' to appear in the <sys/stat.h> header.
	160	Therefore we have to handle the use of this header in strictly
	161	standard-compliant sources special. */
	162	struct timespec st_atim; /* Time of last access. */
	163	struct timespec st_mtim; /* Time of last modification. */
	164	struct timespec st_ctim; /* Time of last status change. */
	165	# define st_atime st_atim.tv_sec /* Backward compatibility. */
	166	# define st_mtime st_mtim.tv_sec
	167	# define st_ctime st_ctim.tv_sec
	168	#else
e635cc8c AO	169	__time_t st_atime;
	170	int __reserved0;
	171	__time_t st_mtime;
	172	int __reserved1;
	173	__time_t st_ctime;
	174	int __reserved2;
dab75788	175	#endif
e635cc8c AO	176	__blksize_t st_blksize;
	177	unsigned int st_pad4;
	178	#ifndef __USE_FILE_OFFSET64
	179	__blkcnt_t st_blocks;
	180	#else
	181	__blkcnt64_t st_blocks;
	182	#endif
	183	int st_pad5[14];
	184	};
	185
	186	#ifdef __USE_LARGEFILE64
	187	struct stat64
	188	{
	189	__dev_t st_dev;
	190	unsigned int st_pad1[3]; /* Reserved for st_dev expansion */
	191	__ino64_t st_ino;
	192	__mode_t st_mode;
	193	__nlink_t st_nlink;
	194	__uid_t st_uid;
	195	__gid_t st_gid;
	196	__dev_t st_rdev;
	197	unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
	198	__off64_t st_size;
dab75788 DJ	199	#ifdef __USE_MISC
	200	/* Nanosecond resolution timestamps are stored in a format
	201	equivalent to 'struct timespec'. This is the type used
	202	whenever possible but the Unix namespace rules do not allow the
	203	identifier 'timespec' to appear in the <sys/stat.h> header.
	204	Therefore we have to handle the use of this header in strictly
	205	standard-compliant sources special. */
	206	struct timespec st_atim; /* Time of last access. */
	207	struct timespec st_mtim; /* Time of last modification. */
	208	struct timespec st_ctim; /* Time of last status change. */
	209	#else
e635cc8c AO	210	__time_t st_atime;
	211	int __reserved0;
	212	__time_t st_mtime;
	213	int __reserved1;
	214	__time_t st_ctime;
	215	int __reserved2;
dab75788	216	#endif
e635cc8c AO	217	__blksize_t st_blksize;
	218	unsigned int st_pad3;
	219	__blkcnt64_t st_blocks;
	220	int st_pad4[14];
	221	};
	222	#endif
	223	#endif
3abeec50	224
649d6c33 UD	225	/* Tell code we have these members. */
	226	#define _STATBUF_ST_BLKSIZE
	227	#define _STATBUF_ST_RDEV
eec226c3 UD	228
	229	/* Encoding of the file mode. */
	230
	231	#define __S_IFMT 0170000 /* These bits determine file type. */
	232
	233	/* File types. */
	234	#define __S_IFDIR 0040000 /* Directory. */
	235	#define __S_IFCHR 0020000 /* Character device. */
	236	#define __S_IFBLK 0060000 /* Block device. */
	237	#define __S_IFREG 0100000 /* Regular file. */
	238	#define __S_IFIFO 0010000 /* FIFO. */
eec226c3 UD	239	#define __S_IFLNK 0120000 /* Symbolic link. */
	240	#define __S_IFSOCK 0140000 /* Socket. */
	241
5c4a6461 UD	242	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
	243	they do it by enforcing the correct use of the macros. */
	244	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
	245	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
	246	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
afda9935	247
eec226c3 UD	248	/* Protection bits. */
	249
	250	#define __S_ISUID 04000 /* Set user ID on execution. */
	251	#define __S_ISGID 02000 /* Set group ID on execution. */
	252	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
	253	#define __S_IREAD 0400 /* Read by owner. */
	254	#define __S_IWRITE 0200 /* Write by owner. */
	255	#define __S_IEXEC 0100 /* Execute by owner. */