sanchayanmaity/xv6-cs450
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

don't print unallocated dir entries

Browse source
This commit is contained in:
kaashoek 2006-08-13 15:05:58 +00:00
parent 211ff0c67e
commit 8abe2bcf15
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
ls.c
View file

@ -35,6 +35,7 @@ main(int argc, char *argv[])
printf(2, "ls: read error\n"); printf(2, "ls: read error\n");
exit(); exit();
} }
if (dirent.inum != 0)
printf(1, "%s\n", dirent.name); printf(1, "%s\n", dirent.name);
} }
close(fd); close(fd);