2007-03-01 Casey Marshall <csm@soe.ucsc.edu>

2007-03-01  Casey Marshall  <csm@soe.ucsc.edu>

	* config.cc (g_conf): initialize bdbstore_transactional.
	(parse_config_options): accept `--bdbstore-transactional' and
	`--debug-bdbstore'.
	* config.h (struct md_config_t): add `bdbstore_transactional.'
	* doc/bdb.txt: new file.
	* osbdb/OSBDB.cc (statfs): implemented.
	Added optional transactions to most methods.
	* osbdb/OSBDB.h: updated for transactions.
	* test/testosbdb.cc: new file.
	* test/testos.cc: updated.

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1156 29311d96-e01e-0410-9327-a35deaab8ce9