tree a08e113be6ce5f40f9656cd2263e41293ec5f9ec
parent f154d2f687e922f8444ef3050dc83f5d8e0e2178
author Theodore Ts'o <tytso@mit.edu> 1026676718 -0400
committer Theodore Ts'o <tytso@mit.edu> 1026676718 -0400

Various portability fixes which should help out HURD.  

The iterate_on_dir function in libe2p has been changed to be more
general, so it relies less on the layout of struct dirent.  We also
make sure the errno returned by the ioctl is returned by 
fgetversion() and fsetversion().