Christopher Haster d9c36371e7 Fixed handling of root as target for create operations ...

Before this patch, when calling lfs_mkdir or lfs_file_open with root
as the target, littlefs wouldn't find the path properly and happily
run into undefined behaviour.

The fix is to populate a directory entry for root in the lfs_dir_find
function. As an added plus, this allowed several special cases around
root to be completely dropped.

2018-02-28 23:13:02 -06:00

68 KiB

Raw Blame History

View Raw