92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/*
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* Copyright (c) 2006-2022, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-09-02 Meco Man First version
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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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#include <sys/time.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define S_IFMT 00170000
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#define S_IFSOCK 0140000
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#define S_IFLNK 0120000
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#define S_IFREG 0100000
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#define S_IFBLK 0060000
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#define S_IFDIR 0040000
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#define S_IFCHR 0020000
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#define S_IFIFO 0010000
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#define S_ISUID 0004000
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#define S_ISGID 0002000
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#define S_ISVTX 0001000
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#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
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#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
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#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
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#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
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#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
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#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
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#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
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#define S_IRWXU 00700
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#define S_IRUSR 00400
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#define S_IWUSR 00200
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#define S_IXUSR 00100
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#define S_IRWXG 00070
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#define S_IRGRP 00040
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#define S_IWGRP 00020
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#define S_IXGRP 00010
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#define S_IRWXO 00007
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#define S_IROTH 00004
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#define S_IWOTH 00002
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#define S_IXOTH 00001
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struct stat
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{
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struct rt_device *st_dev;
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uint16_t st_ino;
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uint16_t st_mode;
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uint16_t st_nlink;
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uint16_t st_uid;
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uint16_t st_gid;
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struct rt_device *st_rdev;
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uint32_t st_size;
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time_t st_atime;
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long st_spare1;
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time_t st_mtime;
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long st_spare2;
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time_t st_ctime;
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long st_spare3;
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uint32_t st_blksize;
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uint32_t st_blocks;
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long st_spare4[2];
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};
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int chmod(const char *, mode_t);
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int fchmod(int, mode_t);
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int fstat(int, struct stat *);
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int lstat(const char *, struct stat *);
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int mkdir(const char *, mode_t);
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int mkfifo(const char *, mode_t);
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int mknod(const char *, mode_t, dev_t);
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int stat(const char *, struct stat *);
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mode_t umask(mode_t);
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#ifdef __cplusplus
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}
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#endif
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#endif
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