bca590d42b
Removed unnesessary include <sys/types.h> from stdio.h, stdlib.h, string.h, strings.h and time.h.
106 lines
3.2 KiB
C
106 lines
3.2 KiB
C
/*
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* Copyright (c) 1982, 1986 Regents of the University of California.
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* All rights reserved. The Berkeley software License Agreement
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* specifies the terms and conditions for redistribution.
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*/
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#ifndef _STAT_H_
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#define _STAT_H_
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#include <sys/time.h>
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struct stat
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{
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dev_t st_dev;
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ino_t st_ino;
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u_int st_mode;
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int st_nlink;
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uid_t st_uid;
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gid_t st_gid;
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dev_t st_rdev;
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off_t st_size;
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time_t st_atime;
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time_t st_mtime;
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time_t st_ctime;
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long st_blksize;
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long st_blocks;
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u_int st_flags;
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};
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#define S_IFMT 0170000 /* type of file */
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#define S_IFDIR 0040000 /* directory */
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#define S_IFCHR 0020000 /* character special */
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#define S_IFBLK 0060000 /* block special */
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#define S_IFREG 0100000 /* regular */
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#define S_IFLNK 0120000 /* symbolic link */
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#define S_IFSOCK 0140000/* socket */
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#define S_ISUID 0004000 /* set user id on execution */
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#define S_ISGID 0002000 /* set group id on execution */
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#define S_ISVTX 0001000 /* save swapped text even after use */
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#define S_IREAD 0000400 /* read permission, owner */
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#define S_IWRITE 0000200 /* write permission, owner */
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#define S_IEXEC 0000100 /* execute/search permission, owner */
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/*
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* Definitions of flags in mode that are 4.4 compatible.
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*/
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#define S_IFIFO 0010000 /* named pipe (fifo) - Not used by 2.11BSD */
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#define S_IRWXU 0000700 /* RWX mask for owner */
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#define S_IRUSR 0000400 /* R for owner */
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#define S_IWUSR 0000200 /* W for owner */
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#define S_IXUSR 0000100 /* X for owner */
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#define S_IRWXG 0000070 /* RWX mask for group */
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#define S_IRGRP 0000040 /* R for group */
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#define S_IWGRP 0000020 /* W for group */
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#define S_IXGRP 0000010 /* X for group */
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#define S_IRWXO 0000007 /* RWX mask for other */
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#define S_IROTH 0000004 /* R for other */
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#define S_IWOTH 0000002 /* W for other */
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#define S_IXOTH 0000001 /* X for other */
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#define S_ISDIR(m) ((m & S_IFMT) == S_IFDIR) /* directory */
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#define S_ISCHR(m) ((m & S_IFMT) == S_IFCHR) /* character special */
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#define S_ISBLK(m) ((m & S_IFMT) == S_IFBLK) /* block special */
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#define S_ISREG(m) ((m & S_IFMT) == S_IFREG) /* regular */
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#define S_ISLNK(m) ((m & S_IFMT) == S_IFLNK) /* symbolic link */
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#define S_ISSOCK(m) ((m & S_IFMT) == S_IFSOCK) /* socket */
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/*
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* Definitions of flags stored in file flags word. Different from 4.4 because
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* 2.11BSD only could afford a u_short for the flags. It is not a great
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* inconvenience since there are still 5 bits in each byte available for
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* future use.
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*
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* Super-user and owner changeable flags.
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*/
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#define UF_SETTABLE 0x00ff /* mask of owner changeable flags */
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#define UF_NODUMP 0x0001 /* do not dump file */
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#define UF_IMMUTABLE 0x0002 /* file may not be changed */
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#define UF_APPEND 0x0004 /* writes to file may only append */
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/*
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* Super-user changeable flags.
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*/
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#define SF_SETTABLE 0xff00 /* mask of superuser changeable flags */
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#define SF_ARCHIVED 0x0100 /* file is archived */
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#define SF_IMMUTABLE 0x0200 /* file may not be changed */
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#define SF_APPEND 0x0400 /* writes to file may only append */
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#ifdef KERNEL
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/*
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* Shorthand abbreviations of above.
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*/
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#define APPEND (UF_APPEND | SF_APPEND)
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#define IMMUTABLE (UF_IMMUTABLE | SF_IMMUTABLE)
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#else
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int chmod (const char *path, mode_t mode);
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int fchmod (int fd, mode_t mode);
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mode_t umask (mode_t cmask);
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#endif
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#endif /* !_STAT_H_ */
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