1/*-
2 * Copyright (c) 1982, 1986, 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the University of
21 * California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 * @(#)stat.h 8.12 (Berkeley) 6/16/95
| 1/*-
2 * Copyright (c) 1982, 1986, 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the University of
21 * California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 * @(#)stat.h 8.12 (Berkeley) 6/16/95
|
40 */
41
42#ifndef _SYS_STAT_H_
43#define _SYS_STAT_H_
44
45/*
46 * XXX we need this for struct timespec. We get miscellaneous namespace
47 * pollution with it. struct timespace itself is namespace pollution if
48 * _POSIX_SOURCE is defined.
49 */
50#include <sys/time.h>
51
52#ifndef _POSIX_SOURCE
53struct ostat {
54 u_int16_t st_dev; /* inode's device */
55 ino_t st_ino; /* inode's number */
56 mode_t st_mode; /* inode protection mode */
57 nlink_t st_nlink; /* number of hard links */
58 u_int16_t st_uid; /* user ID of the file's owner */
59 u_int16_t st_gid; /* group ID of the file's group */
60 u_int16_t st_rdev; /* device type */
61 int32_t st_size; /* file size, in bytes */
62 struct timespec st_atimespec; /* time of last access */
63 struct timespec st_mtimespec; /* time of last data modification */
64 struct timespec st_ctimespec; /* time of last file status change */
65 int32_t st_blksize; /* optimal blocksize for I/O */
66 int32_t st_blocks; /* blocks allocated for file */
67 u_int32_t st_flags; /* user defined flags for file */
68 u_int32_t st_gen; /* file generation number */
69};
70#endif /* !_POSIX_SOURCE */
71
72struct stat {
73 dev_t st_dev; /* inode's device */
74 ino_t st_ino; /* inode's number */
75 mode_t st_mode; /* inode protection mode */
76 nlink_t st_nlink; /* number of hard links */
77 uid_t st_uid; /* user ID of the file's owner */
78 gid_t st_gid; /* group ID of the file's group */
79 dev_t st_rdev; /* device type */
80#ifndef _POSIX_SOURCE
81 struct timespec st_atimespec; /* time of last access */
82 struct timespec st_mtimespec; /* time of last data modification */
83 struct timespec st_ctimespec; /* time of last file status change */
84#else
85 time_t st_atime; /* time of last access */
86 long st_atimensec; /* nsec of last access */
87 time_t st_mtime; /* time of last data modification */
88 long st_mtimensec; /* nsec of last data modification */
89 time_t st_ctime; /* time of last file status change */
90 long st_ctimensec; /* nsec of last file status change */
91#endif
92 off_t st_size; /* file size, in bytes */
93 int64_t st_blocks; /* blocks allocated for file */
94 u_int32_t st_blksize; /* optimal blocksize for I/O */
95 u_int32_t st_flags; /* user defined flags for file */
96 u_int32_t st_gen; /* file generation number */
97 int32_t st_lspare;
98 int64_t st_qspare[2];
99};
100#ifndef _POSIX_SOURCE
| 40 */
41
42#ifndef _SYS_STAT_H_
43#define _SYS_STAT_H_
44
45/*
46 * XXX we need this for struct timespec. We get miscellaneous namespace
47 * pollution with it. struct timespace itself is namespace pollution if
48 * _POSIX_SOURCE is defined.
49 */
50#include <sys/time.h>
51
52#ifndef _POSIX_SOURCE
53struct ostat {
54 u_int16_t st_dev; /* inode's device */
55 ino_t st_ino; /* inode's number */
56 mode_t st_mode; /* inode protection mode */
57 nlink_t st_nlink; /* number of hard links */
58 u_int16_t st_uid; /* user ID of the file's owner */
59 u_int16_t st_gid; /* group ID of the file's group */
60 u_int16_t st_rdev; /* device type */
61 int32_t st_size; /* file size, in bytes */
62 struct timespec st_atimespec; /* time of last access */
63 struct timespec st_mtimespec; /* time of last data modification */
64 struct timespec st_ctimespec; /* time of last file status change */
65 int32_t st_blksize; /* optimal blocksize for I/O */
66 int32_t st_blocks; /* blocks allocated for file */
67 u_int32_t st_flags; /* user defined flags for file */
68 u_int32_t st_gen; /* file generation number */
69};
70#endif /* !_POSIX_SOURCE */
71
72struct stat {
73 dev_t st_dev; /* inode's device */
74 ino_t st_ino; /* inode's number */
75 mode_t st_mode; /* inode protection mode */
76 nlink_t st_nlink; /* number of hard links */
77 uid_t st_uid; /* user ID of the file's owner */
78 gid_t st_gid; /* group ID of the file's group */
79 dev_t st_rdev; /* device type */
80#ifndef _POSIX_SOURCE
81 struct timespec st_atimespec; /* time of last access */
82 struct timespec st_mtimespec; /* time of last data modification */
83 struct timespec st_ctimespec; /* time of last file status change */
84#else
85 time_t st_atime; /* time of last access */
86 long st_atimensec; /* nsec of last access */
87 time_t st_mtime; /* time of last data modification */
88 long st_mtimensec; /* nsec of last data modification */
89 time_t st_ctime; /* time of last file status change */
90 long st_ctimensec; /* nsec of last file status change */
91#endif
92 off_t st_size; /* file size, in bytes */
93 int64_t st_blocks; /* blocks allocated for file */
94 u_int32_t st_blksize; /* optimal blocksize for I/O */
95 u_int32_t st_flags; /* user defined flags for file */
96 u_int32_t st_gen; /* file generation number */
97 int32_t st_lspare;
98 int64_t st_qspare[2];
99};
100#ifndef _POSIX_SOURCE
|
104#endif
105
106#define S_ISUID 0004000 /* set user id on execution */
107#define S_ISGID 0002000 /* set group id on execution */
108#ifndef _POSIX_SOURCE
109#define S_ISTXT 0001000 /* sticky bit */
110#endif
111
112#define S_IRWXU 0000700 /* RWX mask for owner */
113#define S_IRUSR 0000400 /* R for owner */
114#define S_IWUSR 0000200 /* W for owner */
115#define S_IXUSR 0000100 /* X for owner */
116
117#ifndef _POSIX_SOURCE
118#define S_IREAD S_IRUSR
119#define S_IWRITE S_IWUSR
120#define S_IEXEC S_IXUSR
121#endif
122
123#define S_IRWXG 0000070 /* RWX mask for group */
124#define S_IRGRP 0000040 /* R for group */
125#define S_IWGRP 0000020 /* W for group */
126#define S_IXGRP 0000010 /* X for group */
127
128#define S_IRWXO 0000007 /* RWX mask for other */
129#define S_IROTH 0000004 /* R for other */
130#define S_IWOTH 0000002 /* W for other */
131#define S_IXOTH 0000001 /* X for other */
132
133#ifndef _POSIX_SOURCE
134#define S_IFMT 0170000 /* type of file mask */
135#define S_IFIFO 0010000 /* named pipe (fifo) */
136#define S_IFCHR 0020000 /* character special */
137#define S_IFDIR 0040000 /* directory */
138#define S_IFBLK 0060000 /* block special */
139#define S_IFREG 0100000 /* regular */
140#define S_IFLNK 0120000 /* symbolic link */
141#define S_IFSOCK 0140000 /* socket */
142#define S_IFWHT 0160000 /* whiteout */
143#define S_ISVTX 0001000 /* save swapped text even after use */
144#endif
145
146#define S_ISDIR(m) (((m) & 0170000) == 0040000) /* directory */
147#define S_ISCHR(m) (((m) & 0170000) == 0020000) /* char special */
148#define S_ISBLK(m) (((m) & 0170000) == 0060000) /* block special */
149#define S_ISREG(m) (((m) & 0170000) == 0100000) /* regular file */
150#define S_ISFIFO(m) (((m) & 0170000) == 0010000 || \
151 ((m) & 0170000) == 0140000) /* fifo or socket */
152#ifndef _POSIX_SOURCE
153#define S_ISLNK(m) (((m) & 0170000) == 0120000) /* symbolic link */
154#define S_ISSOCK(m) (((m) & 0170000) == 0010000 || \
155 ((m) & 0170000) == 0140000) /* fifo or socket */
156#define S_ISWHT(m) (((m) & 0170000) == 0160000) /* whiteout */
157#endif
158
159#ifndef _POSIX_SOURCE
160#define ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO) /* 0777 */
161 /* 7777 */
162#define ALLPERMS (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)
163 /* 0666 */
164#define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)
165
166#define S_BLKSIZE 512 /* block size used in the stat struct */
167
168/*
169 * Definitions of flags stored in file flags word.
170 *
171 * Super-user and owner changeable flags.
172 */
173#define UF_SETTABLE 0x0000ffff /* mask of owner changeable flags */
174#define UF_NODUMP 0x00000001 /* do not dump file */
175#define UF_IMMUTABLE 0x00000002 /* file may not be changed */
176#define UF_APPEND 0x00000004 /* writes to file may only append */
177#define UF_OPAQUE 0x00000008 /* directory is opaque wrt. union */
178/*
179 * Super-user changeable flags.
180 */
181#define SF_SETTABLE 0xffff0000 /* mask of superuser changeable flags */
182#define SF_ARCHIVED 0x00010000 /* file is archived */
183#define SF_IMMUTABLE 0x00020000 /* file may not be changed */
184#define SF_APPEND 0x00040000 /* writes to file may only append */
185
186#ifdef KERNEL
187/*
188 * Shorthand abbreviations of above.
189 */
190#define OPAQUE (UF_OPAQUE)
191#define APPEND (UF_APPEND | SF_APPEND)
192#define IMMUTABLE (UF_IMMUTABLE | SF_IMMUTABLE)
193#endif
194
195#endif /* !_POSIX_SOURCE */
196
197#ifdef KERNEL
198void cvtstat __P((struct stat *, struct ostat *));
199#else /* KERNEL */
200#include <sys/cdefs.h>
201
202__BEGIN_DECLS
203int chmod __P((const char *, mode_t));
204int fstat __P((int, struct stat *));
205int mkdir __P((const char *, mode_t));
206int mkfifo __P((const char *, mode_t));
207int stat __P((const char *, struct stat *));
208mode_t umask __P((mode_t));
209#ifndef _POSIX_SOURCE
210int chflags __P((const char *, u_long));
211int fchflags __P((int, u_long));
212int fchmod __P((int, mode_t));
213int lstat __P((const char *, struct stat *));
214#endif
215__END_DECLS
216
217#endif /* KERNEL */
218
219#endif /* !_SYS_STAT_H_ */
| 104#endif
105
106#define S_ISUID 0004000 /* set user id on execution */
107#define S_ISGID 0002000 /* set group id on execution */
108#ifndef _POSIX_SOURCE
109#define S_ISTXT 0001000 /* sticky bit */
110#endif
111
112#define S_IRWXU 0000700 /* RWX mask for owner */
113#define S_IRUSR 0000400 /* R for owner */
114#define S_IWUSR 0000200 /* W for owner */
115#define S_IXUSR 0000100 /* X for owner */
116
117#ifndef _POSIX_SOURCE
118#define S_IREAD S_IRUSR
119#define S_IWRITE S_IWUSR
120#define S_IEXEC S_IXUSR
121#endif
122
123#define S_IRWXG 0000070 /* RWX mask for group */
124#define S_IRGRP 0000040 /* R for group */
125#define S_IWGRP 0000020 /* W for group */
126#define S_IXGRP 0000010 /* X for group */
127
128#define S_IRWXO 0000007 /* RWX mask for other */
129#define S_IROTH 0000004 /* R for other */
130#define S_IWOTH 0000002 /* W for other */
131#define S_IXOTH 0000001 /* X for other */
132
133#ifndef _POSIX_SOURCE
134#define S_IFMT 0170000 /* type of file mask */
135#define S_IFIFO 0010000 /* named pipe (fifo) */
136#define S_IFCHR 0020000 /* character special */
137#define S_IFDIR 0040000 /* directory */
138#define S_IFBLK 0060000 /* block special */
139#define S_IFREG 0100000 /* regular */
140#define S_IFLNK 0120000 /* symbolic link */
141#define S_IFSOCK 0140000 /* socket */
142#define S_IFWHT 0160000 /* whiteout */
143#define S_ISVTX 0001000 /* save swapped text even after use */
144#endif
145
146#define S_ISDIR(m) (((m) & 0170000) == 0040000) /* directory */
147#define S_ISCHR(m) (((m) & 0170000) == 0020000) /* char special */
148#define S_ISBLK(m) (((m) & 0170000) == 0060000) /* block special */
149#define S_ISREG(m) (((m) & 0170000) == 0100000) /* regular file */
150#define S_ISFIFO(m) (((m) & 0170000) == 0010000 || \
151 ((m) & 0170000) == 0140000) /* fifo or socket */
152#ifndef _POSIX_SOURCE
153#define S_ISLNK(m) (((m) & 0170000) == 0120000) /* symbolic link */
154#define S_ISSOCK(m) (((m) & 0170000) == 0010000 || \
155 ((m) & 0170000) == 0140000) /* fifo or socket */
156#define S_ISWHT(m) (((m) & 0170000) == 0160000) /* whiteout */
157#endif
158
159#ifndef _POSIX_SOURCE
160#define ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO) /* 0777 */
161 /* 7777 */
162#define ALLPERMS (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)
163 /* 0666 */
164#define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)
165
166#define S_BLKSIZE 512 /* block size used in the stat struct */
167
168/*
169 * Definitions of flags stored in file flags word.
170 *
171 * Super-user and owner changeable flags.
172 */
173#define UF_SETTABLE 0x0000ffff /* mask of owner changeable flags */
174#define UF_NODUMP 0x00000001 /* do not dump file */
175#define UF_IMMUTABLE 0x00000002 /* file may not be changed */
176#define UF_APPEND 0x00000004 /* writes to file may only append */
177#define UF_OPAQUE 0x00000008 /* directory is opaque wrt. union */
178/*
179 * Super-user changeable flags.
180 */
181#define SF_SETTABLE 0xffff0000 /* mask of superuser changeable flags */
182#define SF_ARCHIVED 0x00010000 /* file is archived */
183#define SF_IMMUTABLE 0x00020000 /* file may not be changed */
184#define SF_APPEND 0x00040000 /* writes to file may only append */
185
186#ifdef KERNEL
187/*
188 * Shorthand abbreviations of above.
189 */
190#define OPAQUE (UF_OPAQUE)
191#define APPEND (UF_APPEND | SF_APPEND)
192#define IMMUTABLE (UF_IMMUTABLE | SF_IMMUTABLE)
193#endif
194
195#endif /* !_POSIX_SOURCE */
196
197#ifdef KERNEL
198void cvtstat __P((struct stat *, struct ostat *));
199#else /* KERNEL */
200#include <sys/cdefs.h>
201
202__BEGIN_DECLS
203int chmod __P((const char *, mode_t));
204int fstat __P((int, struct stat *));
205int mkdir __P((const char *, mode_t));
206int mkfifo __P((const char *, mode_t));
207int stat __P((const char *, struct stat *));
208mode_t umask __P((mode_t));
209#ifndef _POSIX_SOURCE
210int chflags __P((const char *, u_long));
211int fchflags __P((int, u_long));
212int fchmod __P((int, mode_t));
213int lstat __P((const char *, struct stat *));
214#endif
215__END_DECLS
216
217#endif /* KERNEL */
218
219#endif /* !_SYS_STAT_H_ */
|