stat(2)

• https://www.man7.org/linux/man-pages/man2/stat.2.html
• 0017 C 🍎
• 10. System-Level IO {CSAPP}#10.6. Readig File Metadata 참조

       #include <sys/stat.h>

       int stat(const char *restrict pathname,
                struct stat *restrict statbuf);
       int fstat(int fd, struct stat *statbuf);
       int lstat(const char *restrict pathname,
                struct stat *restrict statbuf);

       #include <fcntl.h>           /* Definition of AT_* constants */
       #include <sys/stat.h>

       int fstatat(int dirfd, const char *restrict pathname,
                struct stat *restrict statbuf, int flags);

description

information about a file