94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
/* @(#)stat.h 1.1 94/10/31 SMI; from UCB 4.7 83/05/21 */
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/*
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* NOTE: changes to this file should also be made to sys/sys/stat.h
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*/
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#ifndef __sys_stat_h
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#define __sys_stat_h
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#include <sys/types.h>
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struct stat {
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dev_t st_dev;
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ino_t st_ino;
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mode_t st_mode;
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short 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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int st_spare1;
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time_t st_mtime;
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int st_spare2;
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time_t st_ctime;
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int st_spare3;
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long st_blksize;
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long st_blocks;
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long st_spare4[2];
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};
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#define _IFMT 0170000 /* type of file */
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#define _IFDIR 0040000 /* directory */
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#define _IFCHR 0020000 /* character special */
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#define _IFBLK 0060000 /* block special */
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#define _IFREG 0100000 /* regular */
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#define _IFLNK 0120000 /* symbolic link */
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#define _IFSOCK 0140000 /* socket */
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#define _IFIFO 0010000 /* fifo */
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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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#ifndef _POSIX_SOURCE
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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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#define S_ENFMT 0002000 /* enforcement-mode locking */
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#define S_IFMT _IFMT
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#define S_IFDIR _IFDIR
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#define S_IFCHR _IFCHR
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#define S_IFBLK _IFBLK
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#define S_IFREG _IFREG
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#define S_IFLNK _IFLNK
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#define S_IFSOCK _IFSOCK
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#define S_IFIFO _IFIFO
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#endif !_POSIX_SOURCE
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#define S_IRWXU 0000700 /* rwx, owner */
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#define S_IRUSR 0000400 /* read permission, owner */
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#define S_IWUSR 0000200 /* write permission, owner */
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#define S_IXUSR 0000100 /* execute/search permission, owner */
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#define S_IRWXG 0000070 /* rwx, group */
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#define S_IRGRP 0000040 /* read permission, group */
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#define S_IWGRP 0000020 /* write permission, grougroup */
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#define S_IXGRP 0000010 /* execute/search permission, group */
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#define S_IRWXO 0000007 /* rwx, other */
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#define S_IROTH 0000004 /* read permission, other */
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#define S_IWOTH 0000002 /* write permission, other */
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#define S_IXOTH 0000001 /* execute/search permission, other */
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#define S_ISBLK(m) (((m)&_IFMT) == _IFBLK)
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#define S_ISCHR(m) (((m)&_IFMT) == _IFCHR)
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#define S_ISDIR(m) (((m)&_IFMT) == _IFDIR)
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#define S_ISFIFO(m) (((m)&_IFMT) == _IFIFO)
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#define S_ISREG(m) (((m)&_IFMT) == _IFREG)
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#ifndef _POSIX_SOURCE
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#define S_ISLNK(m) (((m)&_IFMT) == _IFLNK)
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#define S_ISSOCK(m) (((m)&_IFMT) == _IFSOCK)
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#endif
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#ifndef KERNEL
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int chmod(/* char *path, mode_t mode */);
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int fstat(/* int fd; struct stat *sbuf */);
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int mkdir(/* char *path; mode_t mode */);
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int mkfifo(/* char *path; mode_t mode */);
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int stat(/* char *path; struct stat *sbuf */);
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int umask(/* int mask */);
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#endif
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#endif /* !__sys_stat_h */
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