Exercise 8.5. Modify the fsize program to print the other information contained in the inode entry

Exercise 8.5. Modify the fsize program to print the other information contained in the inode entry.



#include <stdio.h>
#include <string.h>
#include <sys/stat.h> //structure returned by stat
#include <sys/types.h> //typedefs
#include <sys/syscall.h>
#include <fcntl.h> //flags for read and write
#include <dirent.h>
#include <sys/dir.h> //local directory structure

int stat(char *, struct stat *);
void dirwalk(char *, void (*fcn) (char *));

/* fsize: print file "name" size */
void fsize(char *name)
{
    struct stat stbuf;
   
    stat(name, &stbuf) == -1)
    {
        fprintf(stderr, "fsize: can`t acces %s\n", name);
        return;
    }
    if(stbuf.st_mode & S_IFMT) == S_IFDIR)
        dirwalk(name, fsize);
    printf("%8ld %s\n%u %ld\n", stbuf.st_size, name,  stbuf.st_uid,stbuf.st_mtime);
}