K 10 svn:author V 4 kris K 8 svn:date V 27 2008-07-26T14:11:26.000000Z K 7 svn:log V 530 * Cleanup * Catch up to build ID directory changes * Improved support for ZFS builds * Improved robustness * Report status verbosely to the caller; whether we succeeded in claiming a chroot, whether the caller needs to first set up the client, or whether a setup is in progress. * If we discover that the client has not been set up either because it freshly booted and newfs'ed its filesystem, or because a particular build has not yet been encountered, atomically claim a cookie and report this to the caller to act on END