Rick Rongen
03f0ec6f88
Added VFS and Ext2 support. Optimized attributes of methods to improve code highlighting. Printf attribute, malloc attribute, etc.
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
//
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// Created by rick on 06-10-21.
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//
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#ifndef NEW_KERNEL_STAT_H
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#define NEW_KERNEL_STAT_H
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#include <time.h>
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// https://man7.org/linux/man-pages/man2/stat.2.html
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typedef uint32_t dev_t;
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typedef uint32_t ino_t;
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typedef uint32_t mode_t;
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typedef uint32_t nlink_t;
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typedef uint32_t uid_t;
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typedef uint32_t gid_t;
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typedef size_t off_t;
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typedef size_t blksize_t;
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typedef uint32_t blkcnt_t;
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struct stat {
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dev_t st_dev; /* ID of device containing file */
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ino_t st_ino; /* Inode number */
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mode_t st_mode; /* File type and mode */
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nlink_t st_nlink; /* Number of hard links */
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uid_t st_uid; /* User ID of owner */
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gid_t st_gid; /* Group ID of owner */
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dev_t st_rdev; /* Device ID (if special file) */
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off_t st_size; /* Total size, in bytes */
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blksize_t st_blksize; /* Block size for filesystem I/O */
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blkcnt_t st_blocks; /* Number of 512B blocks allocated */
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/* Since Linux 2.6, the kernel supports nanosecond
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precision for the following timestamp fields.
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For the details before Linux 2.6, see NOTES. */
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struct timespec st_atim; /* Time of last access */
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struct timespec st_mtim; /* Time of last modification */
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struct timespec st_ctim; /* Time of last status change */
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#define st_atime st_atim.tv_sec /* Backward compatibility */
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#define st_mtime st_mtim.tv_sec
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#define st_ctime st_ctim.tv_sec
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};
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typedef struct stat stat_t;
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#endif //NEW_KERNEL_STAT_H
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