dotlocking: If rename() fails due to ENOENT, show how long we kept the lock. Also for all these "replaced/deleted" notifications show how long ago the lock was last touched (if it ever was).
dotlocking: If rename() fails due to ENOENT, show how long we kept the lock.
Also for all these "replaced/deleted" notifications show how long ago the
lock was last touched (if it ever was).

--HG--
branch : HEAD

dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot