+++ /dev/null
-/* $Id: stat.h,v 1.5 2002/10/29 04:45:21 rex Exp $
- */
-/*
- * sys/stat.h
- *
- * data returned by the stat() function. Conforming to the Single
- * UNIX(r) Specification Version 2, System Interface & Headers Issue 5
- *
- * This file is part of the ReactOS Operating System.
- *
- * Contributors:
- * Created by KJK::Hyperion <noog@libero.it>
- *
- * THIS SOFTWARE IS NOT COPYRIGHTED
- *
- * This source code is offered for use in the public domain. You may
- * use, modify or distribute it freely.
- *
- * This code is distributed in the hope that it will be useful but
- * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
- * DISCLAMED. This includes but is not limited to warranties of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-#ifndef __SYS_STAT_H_INCLUDED__
-#define __SYS_STAT_H_INCLUDED__
-
-/* INCLUDES */
-#include <sys/types.h>
-
-/* OBJECTS */
-
-/* TYPES */
-struct stat
-{
- mode_t st_mode; /* mode of file (see below) */
- ino_t st_ino; /* file serial number */
- dev_t st_dev; /* ID of device containing file */
- nlink_t st_nlink; /* number of links to the file */
- uid_t st_uid; /* user ID of file */
- gid_t st_gid; /* group ID of file */
- off_t st_size; /* file size in bytes (if file is a regular file) */
- time_t st_atime; /* time of last access */
- time_t st_mtime; /* time of last data modification */
- time_t st_ctime; /* time of last status change */
- dev_t st_rdev; /* device ID (if file is character or block special) */
- blksize_t st_blksize; /* a filesystem-specific preferred I/O block size for
- this object. In some filesystem types, this may
- vary from file to file */
- blkcnt_t st_blocks; /* number of blocks allocated for this object */
-};
-
-/* CONSTANTS */
-/*
- file type
- */
-#define S_IFIFO (000010000) /* FIFO special */
-#define S_IFCHR (000020000) /* character special */
-#define S_IFDIR (000040000) /* directory */
-#define S_IFBLK (000060000) /* block special */
-#define S_IFREG (000100000) /* regular */
-#define S_IFLNK (000200000) /* symbolic link */
-#define S_IFSOCK (000400000) /* socket */
-
-/* type of file */
-#define S_IFMT (000770000)
-
-/*
- file mode bits
- */
-#define S_IRUSR (000000400) /* read permission, owner */
-#define S_IWUSR (000000200) /* write permission, owner */
-#define S_IXUSR (000000100) /* execute/search permission, owner */
-#define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) /* read, write, execute/search by owner */
-
-#define S_IRGRP (000000040) /* read permission, group */
-#define S_IWGRP (000000020) /* write permission, group */
-#define S_IXGRP (000000010) /* execute/search permission, group */
-#define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) /* read, write, execute/search by group */
-
-#define S_IROTH (000000004) /* read permission, others */
-#define S_IWOTH (000000002) /* write permission, others */
-#define S_IXOTH (000000001) /* execute/search permission, others */
-#define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) /* read, write, execute/search by others */
-
-#define S_ISUID (000004000) /* set-user-ID on execution */
-#define S_ISGID (000002000) /* set-group-ID on execution */
-
-#define S_ISVTX (000010000) /* on directories, restricted deletion flag */
-
-/*
- the following macros will test whether a file is of the specified type
- */
-#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
-#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
-#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
-#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
-#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
-
-/* shared memory, semaphores and message queues are unlikely to be ever
- implemented as files */
-#define S_TYPEISMQ(buf) (0) /* Test for a message queue */
-#define S_TYPEISSEM(buf) (0) /* Test for a semaphore */
-#define S_TYPEISSHM(buf) (0) /* Test for a shared memory object */
-
-/* PROTOTYPES */
-int chmod(const char *, mode_t);
-int fchmod(int, mode_t);
-int fstat(int, struct stat *);
-int lstat(const char *, struct stat *);
-int mkdir(const char *, mode_t);
-int mkfifo(const char *, mode_t);
-int mknod(const char *, mode_t, dev_t);
-int stat(const char *, struct stat *);
-mode_t umask(mode_t);
-
-/* MACROS */
-
-#endif /* __SYS_STAT_H_INCLUDED__ */
-
-/* EOF */
-
projects / reactos.git / blobdiff