i need to see if 2 files are identical
so i used
struct stat
fdin = open(argv[0],O_RDONLY);
statos= fstat(fdin, &stat);
close(fdin);
fdin = open(argv[1],O_RDONLY);
statos1= fstat(fdin, &stat1);
close(fdin);
printf("file 1 is in size: %lu
",stat1.st_ino);
printf("file 2 is in size: %lu
",stat.st_ino);
the result
file 1 is in size: 9569486
file 2 is in size: 9569479
why is the st.ino aren't identical for the same file with the same path??
and how can i do so if two different file are identical i could check it with system call
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…