Quote from: lachesis on August 10, 2010, 03:24:55 PMAlso, does Bitcoin open the BerkeleyDB as exclusive, precluding the need for a file lock?It does not — did my own tests. Is there a way to open BerkeleyDB exclusive?
DB_PRIVATE is the worst of both worlds. DB_PRIVATE is not exclusive, but it does make it get screwed up if another process tries to access it at the same time.
I’ve dropped the DB_PRIVATE flag in rev 153.