2000-05-19 Jim Meyering <meyering@lucent.com>
Save device number as well as inode number for each directory,
- and use it in comparisons. This makes the directory cycle test
- more robust, and closes the small remaining hole whereby an
- attacker could subvert a running `rm -r' command.
+ and use both in comparisons. This makes the directory cycle
+ test more robust, and closes the small remaining hole whereby
+ an attacker could subvert a running `rm -r' command.
* src/remove.c (struct active_dir_ent) [st_dev]: New member.
[st_ino]: Rename from `inum'.