Released v2.0.alpha1.

--HG--
branch : HEAD

diff --git a/NEWS b/NEWS
index 9894af040c3acd2b2d4c0682778c39cb81a9e04f..1f78b29ebdc77c2311cb9a820c7c8cbea8969dda 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,139 @@
-v1.2.rc1  Timo Sirainen <tss@iki.fi>
+v2.0.alpha1 2009-10-12  Timo Sirainen <tss@iki.fi>
+
+       * Global ACLs are now looked up using namespace prefixes. For example
+         if you previously had INBOX. namespace prefix and a global ACL for
+         "INBOX.Sent", it's now looked up from "INBOX.Sent" file instead of
+         "Sent" as before.
+
+       + Redesigned master process. It's now more modular and there is less
+         code running as root.
+       + Configuration supports now per-local/remote ip/network settings.
+       + dsync utility does a two-way mailbox synchronization.
+       + LMTP server and proxying.
+       + Added mdbox (multi-dbox) mail storage backend.
+       + doveadm utility can be used to do all kinds of administration
+         functions. Old dovecotpw and *view utilities now exist in its
+         subcommands.
+
+v1.2.6 2009-10-05  Timo Sirainen <tss@iki.fi>
+
+       * Upgraded to Unicode 5.2.0
+
+       + Added authtest utility for doing passdb and userdb lookups.
+       + login: ssl_security string now also shows the used compression.
+       - quota: Don't crash with non-Maildir++ quota backend.
+       - imap proxy: Fixed crashing with some specific password characters.
+       - dovecot --exec-mail was broken.
+       - Avoid assert-crashing when two processes try to create index at the
+         same time.
+
+v1.2.5 2009-09-13  Timo Sirainen <tss@iki.fi>
+
+       * Authentication: DIGEST-MD5 and RPA mechanisms no longer require
+         user's login realm to be listed in auth_realms. It only made
+         configuration more difficult without really providing extra security.
+       * zlib plugin: Don't allow clients to save compressed data directly.
+         This prevents users from exploiting (most of the) potential security
+         holes in zlib/bzlib.
+
+       + Added pop3_save_uidl setting.
+       + dict quota: When updating quota and user isn't already in dict,
+         recalculate and save the quota.
+       - file_set_size() was broken with OSes that didn't support
+         posix_fallocate() (almost everyone except Linux), causing all kinds
+         of index file errors.
+       - v1.2.4 index file handling could have caused an assert-crash
+       - IMAP: Fixes to QRESYNC extension.
+       - virtual plugin: Crashfix
+       - deliver: Don't send rejects to any messages that have Auto-Submitted
+         header. This avoids emails loops.
+       - Maildir: Performance fixes, especially with maildir_very_dirty_syncs.
+       - Maildir++ quota: Limits weren't read early enough from maildirsize
+         file (when quota limits not enforced by Dovecot)
+       - Message decoding fixes (mainly for IMAP SEARCH, Sieve).
+
+v1.2.4 2009-08-17  Timo Sirainen <tss@iki.fi>
+
+       * acl: When looking up ACL defaults, use global/local default files
+         if they exist. So it's now possible to set default ACLs by creating
+         dovecot-acl file to the mail root directory.
+
+       + imap/pop3 proxy: If proxy destination is known to be down,
+         fail connections to it immediately.
+       + imap/pop3 proxy: Added proxy_timeout passdb extra field to specify
+         proxy's connect timeout.
+       - Fixed a crash in index file handling.
+       - Fixed a crash in saving messages where message contained a CR
+         character that wasn't followed by LF (and the CR happened to be the
+         last character in an internal buffer).
+       - v1.2.3 crashed when listing shared namespace prefix.
+       - listescape plugin: Several fixes.
+       - autocreate plugin: Fixed autosubscribing to mailboxes in
+         subscriptions=no namespaces.
+
+v1.2.3 2009-08-07  Timo Sirainen <tss@iki.fi>
+
+       * Mailbox names with control characters can't be created anymore.
+         Existing mailboxes can still be accessed though.
+
+       + Allow namespace prefix to be opened as mailbox, if a mailbox
+         already exists in the root dir.
+       - Maildir: dovecot-uidlist was being recreated every time a mailbox
+         was accessed, even if nothing changed.
+       - listescape plugin was somewhat broken
+       - Compiling fixes for non-Linux/BSDs
+       - imap: tb-extra-mailbox-sep workaround was broken.
+       - ldap: Fixed hang when >128 requests were sent at once.
+       - fts_squat: Fixed crashing when searching virtual mailbox.
+       - imap: Fixed THREAD .. INTHREAD crashing.
+
+v1.2.2 2009-07-27  Timo Sirainen <tss@iki.fi>
+
+       * GSSAPI: More changes to authentication. Hopefully good now.
+       * lazy_expunge plugin: Drop \Deleted flag when moving message.
+
+       + dovecot -n/-a now outputs also lda settings.
+       + dovecot.conf !include now supports globs (e.g.
+         !include /etc/dovecot/*.conf). Based on patch by Thomas Guthmann.
+       + acl: Support spaces in user/group identifiers.
+       + shared mailboxes: If only %%n is specified in prefix, default to
+         current user's domain.
+       - Dovecot master process could hang if it received signals too rapidly.
+       - Fixed "corrupted index cache file" errors (and perhaps others) caused
+         by e.g. IMAP's FETCH BODY[] command.
+       - IMAP: When QRESYNC is enabled, don't crash when a new mail is
+         received while IDLEing.
+       - IMAP: FETCH X-* parameters weren't working.
+       - Maildir++ quota: Quota was sometimes updated wrong when it was
+         being recalculated.
+       - Searching quoted-printable message body internally converted "_"
+         characters to spaces and didn't match search keys with "_".
+       - Messages in year's first/last day may have had broken timezones
+         with OSes not having struct tm->tm_gmtoff (e.g. Solaris).
+       - virtual plugin: If another session adds a new mailbox to index,
+         don't crash.
+
+v1.2.1 2009-07-09 Timo Sirainen <tss@iki.fi>
+
+       * GSSAPI: Changed logging levels and improved the messages.
+         Changed the way cross-realm authentication handling is done,
+         hopefully it's working now for everyone.
+       * imap/pop3 logins now fail if home directory path is relative.
+         v1.2.0 deliver was already failing with these and they could have
+         caused problems even with v1.1.
+       * IMAP: Custom authentication failure messages are now prefixed with
+         [ALERT] to get more clients to actually show them.
+
+       + Improved some error messages.
+       - pop3: AUTH PLAIN was broken when SASL initial response wasn't given.
+       - mbox: New mailboxes were created with UIDVALIDITY 1.
+       - quota-fs was defaulting to group quota instead of user quota.
+       - Fixed ACLs to work with mbox.
+       - Fixed fchmod(-1, -1) errors with BSDs
+       - convert plugin / convert-tool: Fixed changing hierarchy separators
+         in mailbox names when alt_hierarchy_char isn't set.
+
+v1.2.0 2009-07-01 Timo Sirainen <tss@iki.fi>
 
        * When creating files or directories to mailboxes, Dovecot now uses
          the mailbox directory's permissions and GID for them. Previous
@@ -27,6 +162,102 @@ v1.2.rc1  Timo Sirainen <tss@iki.fi>
        + Autocreate plugin: http://wiki.dovecot.org/Plugins/Autocreate
        + Listescape plugin: http://wiki.dovecot.org/Plugins/Listescape
 
+v1.2.rc8 2009-06-30 Timo Sirainen <tss@iki.fi>
+
+       - Fixed building LDAP as plugin
+       - Fixed starting up in OS X
+
+v1.2.rc7 2009-06-27 Timo Sirainen <tss@iki.fi>
+
+       * Removed configure --with-deliver, --with-pop3d and --disable-ipv6
+         parameters.
+
+       + Improved permission related error messages.
+       - mbox: Don't write garbage to mbox if message doesn't have a body.
+       - virtual: Fixed saving messages with keywords.
+       - virtual: Fixed infinite looping bug.
+       - zlib: Fixed error handling.
+
+v1.2.rc6 2009-06-22 Timo Sirainen <tss@iki.fi>
+
+       * imap proxy: Pass through to client unexpected untagged replies
+         from remote server (e.g. alerts).
+       * Solr: Don't use "any" copyfield, it doubles the index size.
+       * mail_location: Allow using ":" characters in dir names by escaping
+         it as "::".
+
+       - mbox: Don't crash with invalid From_-lines.
+       - IMAP: Don't crash if IDLE command is pipelined after a long-running
+         UID FETCH or UID SEARCH.
+       - ACL / shared mailbox fixes
+       - Some metadata files were incorrectly getting 0666 permissions.
+
+v1.2.rc5 2009-06-04 Timo Sirainen <tss@iki.fi>
+
+       * auth_cache_negative_ttl is now used also for password mismatches
+         (currently only with plaintext authentication mechanisms).
+
+       + Added support for EXTERNAL SASL mechanism.
+       + FETCH X-SAVEDATE can now be used to get messages' save timestamps
+       + deliver_log_format: %s is now in UTF8
+       - If message body started with a space, some operations could have
+         assert-crashed.
+       - Fixed using LDAP support as a plugin
+       - Fixes to virtual mailboxes.
+
+v1.2.rc4 2009-05-17 Timo Sirainen <tss@iki.fi>
+
+       * If /dev/arandom exists, use it instead of /dev/urandom (OpenBSD).
+       * When logging to a file, the lines now start with a timestamp instead
+         of "dovecot: " prefix.
+
+       + IMAP: When multiple commands are pipelined, try harder to combine
+         their mailbox syncing together. For example with Maildir pipelining
+         STORE 1:* +FLAGS \Deleted and EXPUNGE commands the files won't
+         be unnecessarily rename()d before being unlink()ed.
+       + imap-proxy: Send backend's CAPABILITY if it's different from what
+         was sent to client before.
+       + IMAP: struct mail now keeps track of all kinds of statistics, such
+         as number of open()s, stat()s, bytes read, etc. These fields could
+         be exported by some kind of a statistics plugin (not included yet).
+       + IMAP: SEARCH command now dynamically figures out how to run about
+         0.20 .. 0.25 seconds before seeing if there's other work to do.
+         This makes the SEARCH performance much better.
+       - Fixes to shared mailbox handling.
+       - Fixes to virtual mailboxes.
+       - THREAD command could have crashed.
+       - Fixes to expire-tool.
+       - mbox: Don't break if From_-line is preceded by CRLF (instead of LF).
+       - dict process wasn't restarted after SIGHUP was sent to master.
+
+v1.2.rc3 2009-04-16 Timo Sirainen <tss@iki.fi>
+
+       * IMAP proxy no longer simply forwards tagged reply from
+         remote authentication command. It's now done only if the remote
+         server sent a [resp-code], otherwise all failure strings are
+         converted to Dovecot's "Authentication failed." to make sure that
+         if remote isn't using Dovecot it won't reveal user's existence.
+
+       + Quota roots can now specify which namespace's quota they're
+         tracking. This is probably the most useful for giving public
+         namespaces a quota.
+       + Added imap_idle_notify_interval setting.
+       - Fixes to shared mailbox handling
+       - Fixes to virtual mailboxes
+       - Fixed compiling with some FreeBSD and NetBSD versions
+       - THREAD REFS still might have returned one (0) at the beginning.
+       - deliver wasn't using mail_access_groups setting.
+       - Fixed some error handling in maildir and index code.
+
+v1.2.rc2 2009-04-03  Timo Sirainen <tss@iki.fi>
+
+       - rquota.x file was missing from rc1 distribution, causing compiling
+         to fail.
+
+v1.2.rc1 2009-04-03  Timo Sirainen <tss@iki.fi>
+
+       * See v1.2.0 notes
+
 v1.1.5 2008-10-22  Timo Sirainen <tss@iki.fi>
 
        * Dovecot prints an informational message about authentication problems

diff --git a/TODO b/TODO
index 6a9aac96dd42fd68ec8731aafb5a30aab898ca76..cfe12b8ce19c9dbcea28aa14ec04791add5e903a 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,15 +1,16 @@
- - running from inetd
- - settings: ssl_parameters_regenerate
-    - lib-auth: connect only to "auth" socket
-    - create ssl-params service listening on login/ssl-params socket
+ - mail_uid, mail_gid, mail_chroot not works!
+ - Allow %variables in mail_chroot setting
+ - what the hell does --with-sql-drivers do?
+    - --with-sql=plugin --with-mysql, --with-sql --with-mysql=plugin, .. ???
 
- - config protocol should tell after lookups if there's something more specific
-   also available so login process wouldn't have to do config lookup for
-   each connection if there's no per-IP config.
+ - config process is handling requests too slowly. maybe add some caching.
+ - delete convert plugin, replace with dsync
+ - running from inetd
  - dsync:
    - handle INBOX GUID conflicts.
    - mailbox GUID conflicts: if one mailbox is empty, drop it.
    - subscriptions
+   - invalid mailbox names give all kinds of failures
    - cache
    - use transaction_commit_get_changes(), retry sync if uids are not what we
      wanted.
@@ -17,6 +18,17 @@
    - other side crashes -> worker server disconnected unexpectedly -> hang
    - add some timeout
    - sieve scripts
+ - single-dbox is still buggy?
+
+ - perhaps home dir shouldn't be chdir()ed to until privileges are actually
+   dropped? it doesn't work if it requires extra group privileges..
+ - allow overriding mail_access_groups from userdb.
+    - ldap also kind of supports multiple gids, but not really.
+ - PERMANENTFLAGS returns () with readonly mailboxes, even when private flag
+   changes are allowed (because index is stored elsewhere)
+ - config protocol should tell after lookups if there's something more specific
+   also available so login process wouldn't have to do config lookup for
+   each connection if there's no per-IP config.
  - lib-lda/duplicate.c uses home_expand()
  - dbox: we get back to dbox_sync_file() over and over again when expunging..
    especially with a broken guid expunge, it doesn't go away.
@@ -170,8 +182,6 @@
    - UID renumbering doesn't really work after all?
    - still problems with CRLF mboxes..
 
- - proxy: If remote server disconnects on login:
-   login: tried to change state 2 -> 2
  - logging consistency:
    http://www.dovecot.org/list/dovecot/2007-April/021532.html
  - EXPUNGE command in read-only mailbox should give an error message if
@@ -180,7 +190,6 @@
    slow if mremap() doesn't exist.
  - login_max_processes_count shouldn't count proxying processes
 
- - Allow %variables in mail_chroot setting
  - ssl_verify_client_cert isn't working if the SSL cert doesn't have CRL
 
  - keywords:

diff --git a/configure.in b/configure.in
index 72643293b3fde6d8635f66a1126c3f3d23bf2e8d..868544d0f972e99f4814696e8718fc1882e329d3 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 AC_PREREQ([2.59])
-AC_INIT([Dovecot],[2.0.UNSTABLE],[dovecot@dovecot.org])
+AC_INIT([Dovecot],[2.0.alpha1],[dovecot@dovecot.org])
 AC_CONFIG_SRCDIR([src])
 
 AM_INIT_AUTOMAKE([foreign])