While here, remove paches for ancient Darwin.
Changes to the Cyrus IMAP Server since 2.4.12
* Bug #3565 - fix gcc compiler warnings - thanks Dilyan Palauzov
<dilyan.palauzov@aegee.org>
* Bug #2685 - rename annots in delayed folder delete. Avoids
annotations "reappearing" when a folder is recreated
* Bug #3566 - actually fix in a backward compatible way. 2.4.12 broke
older versions of bison
* Lots of small cleanups from CMU as they prepared to build RSS into
their 2.4 build. Thanks Ken
* Bug #3591/#3609 - fix crash in mupdate on partition move
* Bug #3610 - fix replication of partition move
* Bug #3564 - document the way prefork interacts with multiple
network protocols
* Bug #3586 - allow rename of "\Noselect" if subfolders exist
* A handful of small cleanups (#3593, #3594, #3595) from David Carter
<dpc22@cam.ac.uk>. Very much appreciated
* Disabled duplicate_check DEBUG level log messages by default.
Thanks Philip Prindeville <philipp@redfish-solutions.com>
* Bug #3608 - log mailbox name in more sync failure cases
* Bug #3615 - fix proxyd_disable_mailbox_referrals. Thanks Andrew
Morgan <morgan@orst.edu>
* Bug #3611 - fix crash in sync_mailbox_full if expunge fails
* Backported some nice fixes from master, including safer thread/sort
(there were some crashes on bad messages before)
* Fixed infinite loop on suppress_capabilities with substrings of
other capabilities. Ouch.
* Fixed LIST and LSUB again - this time to make LIST "" "*%" work
without breaking other things
* Bug #3588 - make XFER not break if the wrong server name was used.
The start of making murder safer
* Bug #3603 - tidied up usage of kick_mupdate so it never gets called
on standard murder backends
* Bug #3604 - always suppress the DELETED.* mailbox names, even if
delete_mode is immediate. It means a config change or different
frontend won't show undeletable mailboxes
* Bug #3602 - allow UpperCase in service names to work
Changes to the Cyrus IMAP Server since 2.4.5
* Fixed Bug #3370 - corruption on OpenBSD and other systems without a
reliable mmap
* Fixed Bug #3360 - race condition which could lose seen data on XFER
with upgrade
* Lots of documentation updates
* Fixed Bug #3355 - added an option to suppress items from the
capability response (and bug #3356 when the first attempt was
buggy)
* Fixed Bug #3357 - crash when calling ctl_mboxlist on mailboxes with
annotations
* Fixed Bug #3369 - crash when undumping mailbox during XFER
* Fixed Bug #3361 - shared folders not listing in LSUB "" % - only
with unixheirsep and altnamespace
* Fixed Bug #3362 - "too many open files" when doing XFER of a user
with too many sub mailboxes. Makes XFER less "atomic", but now it
works, which is good!
* Fixed Bug #3313 - md5 library usage. Properly this time!
Changes to the Cyrus IMAP Server since 2.4.2
* Many fixes to replication edge case handling
* Added missing flags to reconstruct
* Replicate DELETED.user folders in sync_client -u (matches XFER
behaviour now)
* Make sync_client only connect after forking in rolling mode. Fixes
two things - ssl crashes due to shared resource conflicts, and also
means master will start up even if the replica is not contactable
* Fixed crash on cyr_expire and ipurge annotation based expiry
* Many XFER fixes for compatibility across versions:
* allowing XFER in from delayed_expunge mailboxes
* allowing XFER back all the way to Cyrus 2.2.12. This was
accomplished by adding logic that can generate
backwards-compatible older version indexes, and version
detection from the imapd banner.
* correctly fixing seen information for sub-mailboxes on XFER in
* Multi-target replication. Strictly this is a new feature - there
was a broken implementation in 2.4.0, which is how this snuck in to
the bugfix release. It's not super-well documented yet, but it
works by creating a separate log file for each destination
"channel", and then running one sync_client process per channel, so
replication can fall behind on one without affecting replication to
the other.
* Fixed some crashes and errors which occured when upgrading and
opening corrupted mailboxes
* Modified AFS ptloader configure options to allow building on more
modern systems
IMAP (Internet Message Access Protocol) is an Internet standards-track
protocol for accessing messages (mail, bboards, news, etc). The Cyrus
IMAP server differs from other IMAP server implementations in that it
is generally intended to be run on "sealed" servers, where normal users
are not permitted to log in. The mailbox database is stored in parts of
the filesystem that are private to the Cyrus IMAP system. All user
access to mail is through the IMAP, POP3, or KPOP protocols.
