1 Aug
2012
1 Aug
'12
12:44 a.m.
Are there any plans to add a lockfile to bknr.datastore stores? Right now it seems possible for multiple Lisp processes to open the same store, and I'm not sure the resulting behavior is desirable.
Another problem I noticed (at least with SBCL on Linux) is that taking a store whose directory permissions are owned by some user and opening it as a process running as root (for example, if running a daemon that opens the store before doing setuid) causes that store to be erased for some reason.
Vladimir