reactos/drivers/lib/oskittcp/include/freebsd/src/sys/sys/stat.h

   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      8.6 (Berkeley) 3/8/94
  39  */
  40
  41 #ifndef _SYS_STAT_H_
  42 #define _SYS_STAT_H_
  43
  44 /*
  45  * XXX we need this for struct timespec.  We get miscellaneous namespace
  46  * pollution with it.  struct timespace itself is namespace pollution if
  47  * _POSIX_SOURCE is defined.
  48  */
  49 #include <sys/time.h>
  50
  51 #ifndef _POSIX_SOURCE
  52 struct ostat {
  53         unsigned short  st_dev;         /* inode's device */
  54         ino_t   st_ino;                 /* inode's number */
  55         mode_t  st_mode;                /* inode protection mode */
  56         nlink_t st_nlink;               /* number of hard links */
  57         unsigned short  st_uid;         /* user ID of the file's owner */
  58         unsigned short  st_gid;         /* group ID of the file's group */
  59         unsigned short  st_rdev;        /* device type */
  60         long    st_size;                /* file size, in bytes */
  61         struct  timespec st_atimespec;  /* time of last access */
  62         struct  timespec st_mtimespec;  /* time of last data modification */
  63         struct  timespec st_ctimespec;  /* time of last file status change */
  64         long    st_blksize;             /* optimal blocksize for I/O */
  65         long    st_blocks;              /* blocks allocated for file */
  66         unsigned long   st_flags;       /* user defined flags for file */
  67         unsigned long   st_gen;         /* file generation number */
  68 };
  69 #endif /* !_POSIX_SOURCE */
  70
  71 struct stat {
  72         dev_t   st_dev;                 /* inode's device */
  73         ino_t   st_ino;                 /* inode's number */
  74         mode_t  st_mode;                /* inode protection mode */
  75         nlink_t st_nlink;               /* number of hard links */
  76         uid_t   st_uid;                 /* user ID of the file's owner */
  77         gid_t   st_gid;                 /* group ID of the file's group */
  78         dev_t   st_rdev;                /* device type */
  79         struct  timespec st_atimespec;  /* time of last access */
  80         struct  timespec st_mtimespec;  /* time of last data modification */
  81         struct  timespec st_ctimespec;  /* time of last file status change */
  82         off_t   st_size;                /* file size, in bytes */
  83         quad_t  st_blocks;              /* blocks allocated for file */
  84         unsigned long   st_blksize;     /* optimal blocksize for I/O */
  85         unsigned long   st_flags;       /* user defined flags for file */
  86         unsigned long   st_gen;         /* file generation number */
  87         long    st_lspare;
  88         quad_t  st_qspare[2];
  89 };
  90 #define st_atime st_atimespec.ts_sec
  91 #define st_mtime st_mtimespec.ts_sec
  92 #define st_ctime st_ctimespec.ts_sec
  93
  94 #define S_ISUID 0004000                 /* set user id on execution */
  95 #define S_ISGID 0002000                 /* set group id on execution */
  96 #ifndef _POSIX_SOURCE
  97 #define S_ISTXT 0001000                 /* sticky bit */
  98 #endif
  99
 100 #define S_IRWXU 0000700                 /* RWX mask for owner */
 101 #define S_IRUSR 0000400                 /* R for owner */
 102 #define S_IWUSR 0000200                 /* W for owner */
 103 #define S_IXUSR 0000100                 /* X for owner */
 104
 105 #ifndef _POSIX_SOURCE
 106 #define S_IREAD         S_IRUSR
 107 #define S_IWRITE        S_IWUSR
 108 #define S_IEXEC         S_IXUSR
 109 #endif
 110
 111 #define S_IRWXG 0000070                 /* RWX mask for group */
 112 #define S_IRGRP 0000040                 /* R for group */
 113 #define S_IWGRP 0000020                 /* W for group */
 114 #define S_IXGRP 0000010                 /* X for group */
 115
 116 #define S_IRWXO 0000007                 /* RWX mask for other */
 117 #define S_IROTH 0000004                 /* R for other */
 118 #define S_IWOTH 0000002                 /* W for other */
 119 #define S_IXOTH 0000001                 /* X for other */
 120
 121 #ifndef _POSIX_SOURCE
 122 #define S_IFMT   0170000                /* type of file mask */
 123 #define S_IFIFO  0010000                /* named pipe (fifo) */
 124 #define S_IFCHR  0020000                /* character special */
 125 #define S_IFDIR  0040000                /* directory */
 126 #define S_IFBLK  0060000                /* block special */
 127 #define S_IFREG  0100000                /* regular */
 128 #define S_IFLNK  0120000                /* symbolic link */
 129 #define S_IFSOCK 0140000                /* socket */
 130 #define S_ISVTX  0001000                /* save swapped text even after use */
 131 #endif
 132
 133 #define S_ISDIR(m)      (((m) & 0170000) == 0040000)    /* directory */
 134 #define S_ISCHR(m)      (((m) & 0170000) == 0020000)    /* char special */
 135 #define S_ISBLK(m)      (((m) & 0170000) == 0060000)    /* block special */
 136 #define S_ISREG(m)      (((m) & 0170000) == 0100000)    /* regular file */
 137 #define S_ISFIFO(m)     (((m) & 0170000) == 0010000 || \
 138                          ((m) & 0170000) == 0140000)    /* fifo or socket */
 139 #ifndef _POSIX_SOURCE
 140 #define S_ISLNK(m)      (((m) & 0170000) == 0120000)    /* symbolic link */
 141 #define S_ISSOCK(m)     (((m) & 0170000) == 0010000 || \
 142                          ((m) & 0170000) == 0140000)    /* fifo or socket */
 143 #endif
 144
 145 #ifndef _POSIX_SOURCE
 146 #define ACCESSPERMS     (S_IRWXU|S_IRWXG|S_IRWXO)       /* 0777 */
 147                                                         /* 7777 */
 148 #define ALLPERMS        (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)
 149                                                         /* 0666 */
 150 #define DEFFILEMODE     (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)
 151
 152 #define S_BLKSIZE       512             /* block size used in the stat struct */
 153
 154 /*
 155  * Definitions of flags stored in file flags word.
 156  *
 157  * Super-user and owner changeable flags.
 158  */
 159 #define UF_SETTABLE     0x0000ffff      /* mask of owner changeable flags */
 160 #define UF_NODUMP       0x00000001      /* do not dump file */
 161 #define UF_IMMUTABLE    0x00000002      /* file may not be changed */
 162 #define UF_APPEND       0x00000004      /* writes to file may only append */
 163 /*
 164  * Super-user changeable flags.
 165  */
 166 #define SF_SETTABLE     0xffff0000      /* mask of superuser changeable flags */
 167 #define SF_ARCHIVED     0x00010000      /* file is archived */
 168 #define SF_IMMUTABLE    0x00020000      /* file may not be changed */
 169 #define SF_APPEND       0x00040000      /* writes to file may only append */
 170
 171 #ifdef KERNEL
 172 /*
 173  * Shorthand abbreviations of above.
 174  */
 175 #define APPEND          (UF_APPEND | SF_APPEND)
 176 #define IMMUTABLE       (UF_IMMUTABLE | SF_IMMUTABLE)
 177 #endif
 178
 179 #endif /* !_POSIX_SOURCE */
 180
 181 #ifdef KERNEL
 182 void    cvtstat __P((struct stat *, struct ostat *));
 183 #else /* KERNEL */
 184 #include <sys/cdefs.h>
 185
 186 __BEGIN_DECLS
 187 int     chmod __P((const char *, mode_t));
 188 int     fstat __P((int, struct stat *));
 189 int     mkdir __P((const char *, mode_t));
 190 int     mkfifo __P((const char *, mode_t));
 191 int     stat __P((const char *, struct stat *));
 192 mode_t  umask __P((mode_t));
 193 #ifndef _POSIX_SOURCE
 194 int     chflags __P((const char *, u_long));
 195 int     fchflags __P((int, u_long));
 196 int     fchmod __P((int, mode_t));
 197 int     lstat __P((const char *, struct stat *));
 198 #endif
 199 __END_DECLS
 200
 201 #endif /* KERNEL */
 202
 203 #endif /* !_SYS_STAT_H_ */