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@@ -0,0 +1,63 @@
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+I don't know if this correct or not, but:
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+
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+```
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+#include
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+vfs_stat ( char *path, struct kstat *kstat )
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+```
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+
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+`vfs_stat()` — retrieve information about the file pointed to by `path`.
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+
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+About `struct kstat` see [https://docs.oracle.com/cd/E53394_01/html/E54769/kstat-3kstat.html](https://docs.oracle.com/cd/E53394_01/html/E54769/kstat-3kstat.html) and file linux-source/include/linux/stat.h:
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+```
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+#include <asm/stat.h>
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+#include <uapi/linux/stat.h>
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+
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+#define S_IRWXUGO (S_IRWXU|S_IRWXG|S_IRWXO)
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+#define S_IALLUGO (S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO)
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+#define S_IRUGO (S_IRUSR|S_IRGRP|S_IROTH)
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+#define S_IWUGO (S_IWUSR|S_IWGRP|S_IWOTH)
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+#define S_IXUGO (S_IXUSR|S_IXGRP|S_IXOTH)
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+
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+#define UTIME_NOW ((1l << 30) - 1l)
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+#define UTIME_OMIT ((1l << 30) - 2l)
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+
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+#include <linux/types.h>
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+#include <linux/time.h>
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+#include <linux/uidgid.h>
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+
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+struct kstat {
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+ u64 ino;
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+ dev_t dev;
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+ umode_t mode;
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+ unsigned int nlink;
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+ kuid_t uid;
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+ kgid_t gid;
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+ dev_t rdev;
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+ loff_t size;
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+ struct timespec atime;
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+ struct timespec mtime;
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+ struct timespec ctime;
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+ unsigned long blksize;
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+ unsigned long long blocks;
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+};
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+```
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+
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+Function source code: http://lxr.linux.no/linux+v4.6.4/fs/stat.c#L121
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+
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+Example:
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+
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+```
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+int file_stat ( char *fpath, struct kstat stat )
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+{
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+ int error;
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+ mm_segment_t old_fs;
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+
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+ old_fs = get_fs();
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+ set_fs(KERNEL_DS);
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+
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+ error = vfs_stat (fpath, &stat);
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+ set_fs(old_fs);
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+
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+ return error;
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+}
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+```
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