//
// Copyright © 2005-2020 Rich Felker, et al.
// Licensed under the MIT license.
//

/* Copyright © 2005-2020 Rich Felker, et al.

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */


#ifndef _SYS_STAT_H_
#define _SYS_STAT_H_

#include <sys/_types.h>
#include <sys/types.h>
#include <sys/struct_timespec.h>

typedef __dev_t     dev_t;
typedef __ino_t     ino_t;
typedef __ino64_t   ino64_t;
typedef __mode_t    mode_t;
typedef __nlink_t   nlink_t;
typedef __uid_t     uid_t;
typedef __gid_t     gid_t;
typedef __blksize_t blksize_t;
typedef __blkcnt_t      blkcnt_t;
typedef __blkcnt64_t    blkcnt64_t;

struct stat {
    dev_t st_dev;
    ino_t st_ino;
    nlink_t st_nlink;

    mode_t st_mode;
    uid_t st_uid;
    gid_t st_gid;
    unsigned int __pad0;
    dev_t st_rdev;
    off_t st_size;
    blksize_t st_blksize;
    blkcnt_t st_blocks;

    struct timespec st_atim;
    struct timespec st_mtim;
    struct timespec st_ctim;
    long __unused[3];
};

struct stat64 {
    dev_t st_dev;
    ino64_t st_ino;
    nlink_t st_nlink;

    mode_t st_mode;
    uid_t st_uid;
    gid_t st_gid;
    unsigned int __pad0;
    dev_t st_rdev;
    off_t st_size;
    blksize_t st_blksize;
    blkcnt64_t st_blocks;

    struct timespec st_atim;
    struct timespec st_mtim;
    struct timespec st_ctim;
    long __unused[3];
};

#define S_IFMT  0170000

#define S_IFDIR 0040000
#define S_IFCHR 0020000
#define S_IFBLK 0060000
#define S_IFREG 0100000
#define S_IFIFO 0010000
#define S_IFLNK 0120000
#define S_IFSOCK 0140000

#define S_TYPEISMQ(buf)  0
#define S_TYPEISSEM(buf) 0
#define S_TYPEISSHM(buf) 0
#define S_TYPEISTMO(buf) 0

#define S_ISDIR(mode)  (((mode) & S_IFMT) == S_IFDIR)
#define S_ISCHR(mode)  (((mode) & S_IFMT) == S_IFCHR)
#define S_ISBLK(mode)  (((mode) & S_IFMT) == S_IFBLK)
#define S_ISREG(mode)  (((mode) & S_IFMT) == S_IFREG)
#define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO)
#define S_ISLNK(mode)  (((mode) & S_IFMT) == S_IFLNK)
#define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK)

#ifndef S_IRUSR
#define S_ISUID 04000
#define S_ISGID 02000
#define S_ISVTX 01000
#define S_IRUSR 0400
#define S_IWUSR 0200
#define S_IXUSR 0100
#define S_IRWXU 0700
#define S_IRGRP 0040
#define S_IWGRP 0020
#define S_IXGRP 0010
#define S_IRWXG 0070
#define S_IROTH 0004
#define S_IWOTH 0002
#define S_IXOTH 0001
#define S_IRWXO 0007
#endif

#endif /* _SYS_STAT_H_ */