Even if we didn't want to create dotlock when reading, first make sure it doesn't exist. This is a bit racy, but can't help that.
Even if we didn't want to create dotlock when reading, first make sure it
doesn't exist. This is a bit racy, but can't help that.

--HG--
branch : HEAD

jkerihuel/dovecot,jkerihuel/dovecot,jwm/dovecot-notmuch,jwm/dovecot-notmuch,dscho/dovecot,jwm/dovecot-notmuch,dscho/dovecot,dscho/dovecot,jkerihuel/dovecot,dscho/dovecot,dscho/dovecot,jwm/dovecot-notmuch,jkerihuel/dovecot,jkerihuel/dovecot,jwm/dovecot-notmuch