Mercurial > dovecot > original-hg > dovecot-1.2
annotate NEWS @ 8911:81ed3dfec651 HEAD
Released v1.2.rc2.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Fri, 03 Apr 2009 16:29:10 -0400 |
parents | 9b0f83479056 |
children | 82ba352b51ae |
rev | line source |
---|---|
8911 | 1 v1.2.rc2 Timo Sirainen <tss@iki.fi> |
2 | |
3 - rquota.x file was missing from rc1 distribution, causing compiling | |
4 to fail. | |
5 | |
8908 | 6 v1.2.rc1 Timo Sirainen <tss@iki.fi> |
8158 | 7 |
8797 | 8 * When creating files or directories to mailboxes, Dovecot now uses |
9 the mailbox directory's permissions and GID for them. Previous | |
10 versions simply used 0600 mode always. For backwards compatibility | |
11 dovecot-shared file's permissions still override these with Maildir. | |
8315 | 12 * SQL dictionary (quota) configuration file is different than in v1.1. |
13 See doc/dovecot-dict-sql-example.conf for the new format. | |
8488 | 14 * deliver -m: Mailbox name is now assumed to be in UTF-8 format, |
15 not modified-UTF7. Stephan Bosch's new Sieve implementation also | |
16 assumes UTF-8 format in fileinto parameters. | |
8315 | 17 |
8488 | 18 + Full support for shared mailboxes and IMAP ACL extension. |
8491 | 19 The code is mainly from Sascha Wilde and Bernhard Herzog. |
8158 | 20 + IMAP: Added support for extensions: CONDSTORE, QRESYNC, ESEARCH, |
8738 | 21 ESORT, SEARCHRES, WITHIN, ID and CONTEXT=SEARCH. |
8158 | 22 + SEARCH supports INTHREAD search key, but the rest of the INTHREAD |
8908 | 23 draft isn't implemented yet so it's not advertised in capability. |
24 + THREAD REFS algorithm where threads are sorted by their latest | |
25 message instead of the thread root message. There is also no base | |
26 subject merging. | |
8488 | 27 + IMAP: Implemented imap-response-codes draft. |
8158 | 28 + Thread indexes for optimizing IMAP THREAD command and INTHREAD |
29 search key. | |
8315 | 30 + Added userdb checkpassword (by Sascha Wilde) |
8239 | 31 + Virtual mailboxes: http://wiki.dovecot.org/Plugins/Virtual |
8315 | 32 + Autocreate plugin: http://wiki.dovecot.org/Plugins/Autocreate |
33 + Listescape plugin: http://wiki.dovecot.org/Plugins/Listescape | |
34 | |
35 v1.1.5 2008-10-22 Timo Sirainen <tss@iki.fi> | |
36 | |
37 * Dovecot prints an informational message about authentication problems | |
38 at startup. The message goes away after the first successful | |
39 authentication. This hopefully reduces the number of "Why doesn't | |
40 my authentication work?" questions. | |
41 | |
42 + Maildir/dbox: Try harder to assign unique UIDVALIDITY values to | |
43 mailboxes to avoid potential problems when recreating or renaming | |
44 mailboxes. The UIDVALIDITY is tracked using dovecot-uidvalidity* | |
45 files in the mail root directory. | |
46 + Many logging improvements | |
47 - In some conditions Dovecot could have stopped using existing cache | |
48 file and never used it again until it was deleted. | |
49 - pop3 + Maildir: Make sure virtual sizes are always written to | |
50 dovecot-uidlist. This way if the indexes are lost Dovecot will never | |
51 do a huge amount of work to recalculate them. | |
52 - mbox: Fixed listing mailboxes in namespaces with prefix beginning | |
53 with '~' or '/' (i.e. UW-IMAP compatibility namespaces didn't work). | |
54 - dict quota: Don't crash when recalculating quota (when quota warnings | |
55 enabled). | |
56 - Fixes to handling "out of disk space/quota" failures. | |
57 - Blocking passdbs/userdbs (e.g. PAM, MySQL) could have failed lookups | |
58 sometimes when auth_worker_max_request_count was non-zero. | |
59 - Fixed compiling with OpenBSD | |
60 | |
61 v1.1.4 2008-10-05 Timo Sirainen <tss@iki.fi> | |
62 | |
63 - SORT: Yet another assert-crashfix when renumbering index sort IDs. | |
64 - ACL plugin fixes: Negative rights were actually treated as positive | |
65 rights. 'k' right didn't prevent creating parent/child/child mailbox. | |
66 ACL groups weren't working. | |
67 - Maildir++ quota: Fixes to rebuilding when quota limit wasn't | |
68 specified in Dovecot (0 limit or limit read from maildirsize). | |
69 - mbox: Several bugfixes causing errors and crashes. | |
70 - Several fixes to expire plugin / expire-tool. | |
71 - lock_method=dotlock could have deadlocked with itself. | |
72 - Many error handling fixes and log message improvements. | |
8158 | 73 |
74 v1.1.3 2008-09-02 Timo Sirainen <tss@iki.fi> | |
75 | |
76 * mail_max_userip_connections limit no longer applies to master user | |
77 logins. | |
78 | |
79 + login_log_format_elements: Added %k to show SSL protocol/cipher | |
80 information. Not included by default. | |
81 + imap/pop3-proxy: If auth_verbose=yes, log proxy login failures. | |
82 + deliver: Added -s parameter to autosubscribe to autocreated mailboxes. | |
83 - message parser fixes - hopefully fixes an infinite looping problem | |
84 - SORT: One more assert-crashfix when renumbering index sort IDs. | |
85 - mbox: Saving may have truncated the mail being saved | |
86 - mbox: Several other bugfixes | |
87 - mail_full_filesystem_access=yes was broken when listing mailboxes | |
88 (it still is with maildir++ layout). | |
89 - maildirlock utility was somewhat broken | |
90 - zlib plugin: bzip2 support was somewhat broken | |
91 - NFS: Make sure writing to files via output streams don't | |
92 assert-crash when write() returns only partial success. | |
93 | |
94 v1.1.2 2008-07-24 Timo Sirainen <tss@iki.fi> | |
95 | |
96 + Added full text search indexing support for Apache Lucene Solr | |
97 server: http://wiki.dovecot.org/Plugins/FTS/Solr | |
98 + IMAP SORT: Added X-SCORE sort key for use with Solr searches. | |
99 + zlib plugin supports now bzip2 also. | |
100 + quota: All backends now take noenforcing parameter. | |
101 + Maildir: Add ,S=<size> to maildir filename whenever quota plugin | |
102 is loaded, even when not using Maildir++ quota. | |
103 + deliver: Allow lda section to override plugin settings. | |
104 + deliver: Giving a -m <namespace prefix> parameter now silently saves | |
105 the mail to INBOX. This is useful for e.g. -m INBOX/${extension} | |
106 + Added a new maildirlock utility for write-locking Dovecot Maildir. | |
107 + dict-sql: Support non-MySQL databases by assuming they implement the | |
108 "INSERT .. ON DUPLICATE KEY" using an INSERT trigger. | |
109 - SORT: Fixed several crashes/errors with sort indexing. | |
110 - IMAP: BODYSTRUCTURE is finally RFC 3501 compliant. Earlier versions | |
111 didn't include Content-Location support. | |
112 - IMAP: Fixed bugs with listing INBOX. | |
113 - Maildir: maildirfolder file wasn't created when dovecot-shared | |
114 file existed on the root directory | |
115 - deliver didn't expand %variables in namespace location settings. | |
116 - zlib: Copying non-compressed messages resulted in empty mails | |
117 (except when hardlink-copying between maildirs). | |
118 - mbox-snarf plugin was somewhat broken | |
119 - deliver + Maildir: If uidlist couldn't be locked while saving, | |
120 we might have assert-crashed | |
121 - mbox: Fixed an assert-crash with \Recent flag handling | |
122 | |
123 v1.1.1 2008-06-22 Timo Sirainen <tss@iki.fi> | |
124 | |
125 - Maildir: When migrating from v1.0 with old format dovecot-uidlist | |
126 files, Dovecot may have appended lines to it using the new format and | |
127 later broken with "UID larger than next_uid" error. | |
128 | |
129 v1.1.0 2008-06-21 Timo Sirainen <tss@iki.fi> | |
130 | |
131 No changes since v1.1.rc13. Below are the largest changes since v1.0: | |
132 | |
133 * After Dovecot v1.1 has modified index or dovecot-uidlist files, | |
134 they can't be opened anymore with Dovecot versions earlier than | |
135 v1.0.2. | |
136 * See doc/wiki/Upgrading.1.1.txt (or for latest changes, | |
137 http://wiki.dovecot.org/Upgrading/1.1) for list of changes since | |
138 v1.0 that you should be aware of when upgrading. | |
139 | |
140 + IMAP: Added support for UIDPLUS and LIST-EXTENDED extensions. | |
141 + IMAP SORT: Sort keys are indexed, which makes SORT commands faster. | |
142 + When saving messages, update cache file immediately with the data | |
143 that we expect client to fetch later. | |
144 + NFS caches are are flushed whenever needed. See mail_nfs_storage and | |
145 mail_nfs_index settings. | |
146 + Out of order command execution (SEARCH, FETCH, LIST), nonstandard | |
147 command cancellation (X-CANCEL <tag>) | |
148 + IMAP: STATUS-IN-LIST draft implementation | |
149 + Expire plugin can be used to keep track of oldest messages in | |
150 specific mailboxes. A nightly run can then quickly expunge old | |
151 messages from the mailboxes that have them. The tracking is done | |
152 using lib-dict, so you can use either Berkeley DB or SQL database. | |
153 + Namespaces are supported everywhere now. | |
154 + Namespaces have new list and subscriptions settings. | |
155 + Full text search indexing support with Lucene and Squat backends. | |
156 + OTP and S/KEY authentication mechanisms (by Andrey Panin). | |
157 + mbox and Maildir works with both Maildir++ and FS layouts. You can | |
158 change these by appending :LAYOUT=maildir++ or :LAYOUT=fs to | |
159 mail_location. | |
160 + LDAP: Support templates in pass_attrs and user_attrs | |
161 + Support for listening in multiple IPs/ports. | |
162 + Quota plugin rewrite: Support for multiple quota roots, warnings, | |
163 allow giving storage size in bytes or kilo/mega/giga/terabytes, | |
164 per-mailbox quota rules. | |
165 + Filesystem quota backend supports inode limits, group quota and | |
166 RPC quota for NFS. | |
167 + SEARCH and SORT finally compare non-ASCII characters | |
168 case-insensitively. We use i;unicode-casemap algorithm. | |
169 + Config files support splitting values to multiple lines with \ | |
170 | |
171 v1.1.rc13 2008-06-20 Timo Sirainen <tss@iki.fi> | |
172 | |
173 - mbox: Fixed a crash when adding a new X-IMAPbase: header with | |
174 keywords. | |
175 - Message parser: Fixed assert-crash if cached MIME structure was | |
176 broken. | |
177 - Squat: Potential crashfix with mmap_disable=yes. | |
178 | |
179 v1.1.rc12 2008-06-19 Timo Sirainen <tss@iki.fi> | |
180 | |
181 - mbox: Don't give "Can't find next message offset" warnings when | |
182 plugin (e.g. quota) accesses the message being saved. | |
183 - deliver: Settings inside protocol imap {} weren't ignored. | |
184 | |
185 v1.1.rc11 2008-06-19 Timo Sirainen <tss@iki.fi> | |
186 | |
187 - dovecot-uidlist is now recreated if it results in file shrinking | |
188 over 25%. | |
189 - Some other minor fixes | |
190 | |
191 v1.1.rc10 2008-06-13 Timo Sirainen <tss@iki.fi> | |
192 | |
193 * LIST X-STATUS renamed to LIST STATUS and fixed its behavior with | |
194 LIST-EXTENDED options. It's now compatible with STATUS-IN-LIST | |
195 draft 00. | |
196 | |
197 - Message parsing could have sometimes produced incorrect results, | |
198 corrupting BODY/BODYSTRUCTURE replies and perhaps others. | |
199 - SORT: Fixed several bugs | |
200 - FreeBSD 7.0: Environment clearing wasn't working correctly. | |
201 This caused "environment corrupted" problems at least with deliver | |
202 trying to call sendmail and running Dovecot from inetd. | |
203 - HP-UX: Several fixes to get it to work (by Christian Corti) | |
204 - Fixes to using expire plugin with SQL dictionary. | |
205 - dbox fixes | |
206 | |
207 v1.1.rc9 2008-06-09 Timo Sirainen <tss@iki.fi> | |
208 | |
209 + Maildir: When hardlink-copying a file, copy the W=<vsize> in the | |
210 filename if it exists in the original filename. | |
211 - mbox: With rc8 empty lines were inserted in the middle of saved | |
212 mails' headers. | |
213 - maildir: Fixed problems with opening newly saved messages which we | |
214 saw in index file but couldn't see in dovecot-uidlist. Happened only | |
215 when messages weren't saved via Dovecot (deliver or IMAP). | |
216 - Several bugfixes to handling sort indexes | |
217 - deliver: Boolean settings that were supposed to default to "yes" were | |
218 set to "no" unless explicitly defined in dovecot.conf: | |
219 dotlock_use_excl, maildir_copy_with_hardlinks, mbox_dirty_syncs, | |
220 mbox_lazy_writes. | |
221 | |
7603 | 222 v1.1.rc8 2008-06-03 Timo Sirainen <tss@iki.fi> |
223 | |
7606
c88c1365b60d
Changed deliver -c parameter to -p parameter, which is the correct one.
Timo Sirainen <tss@iki.fi>
parents:
7603
diff
changeset
|
224 + deliver: Added -p parameter to provide path to delivered mail. |
7603 | 225 This allows maildir to save identical mails to multiple recipients |
226 using hard links. | |
227 - rc6/rc7 broke POP3 with non-Maildir formats | |
228 - mbox: Saving a message without a body or the end-of-headers line | |
229 could have caused an assert-crash later. | |
230 - Several dbox fixes | |
231 | |
7580 | 232 v1.1.rc7 2008-05-30 Timo Sirainen <tss@iki.fi> |
233 | |
234 - Fixed compiling problems with non-Linux OSes | |
235 | |
7575 | 236 v1.1.rc6 2008-05-30 Timo Sirainen <tss@iki.fi> |
237 | |
238 * Index file format changed a bit. If an older Dovecot v1.1 reads | |
239 index files updated by rc6+, they may give "Invalid header record | |
240 size" or "ext reset: invalid record size" warnings. v1.0 won't give | |
241 these errors. | |
242 * IMAP: LIST .. RETURN (X-STATUS) command return now LIST entries | |
243 before STATUS entries. | |
244 * zlib plugin: Uncompress if the message begins with zlib header | |
245 instead of looking at the 'Z' flag. This fixes copying with hard | |
246 links. Based on a patch by Richard Platel. | |
247 | |
248 + IMAP: SORT index handling code was half-rewritten to fix several bugs | |
249 when multiple sessions were sorting at the same time. The new code is | |
250 hopefully also faster. | |
251 + Maildir: If POP3 UIDL extra field is found from dovecot-uidlist, | |
252 it's used instead of the default UIDL format (or X-UIDL: header). | |
253 This allows easily preserving UIDLs when migrating from other POP3 | |
254 servers. Patch by Nicholas Von Hollen @ Mailtrust. | |
255 + Maildir: ,W=<vsize> is now always added to maildir filenames | |
256 + deliver: Avoid reading dovecot-uidlist's contents if possible. | |
257 + Added %T modifier = Trim whitespace from end of string | |
258 - IMAP: Fixed some bugs in LIST-EXTENDED implementation. | |
259 - IMAP: If client tries to change the selected mailbox state while | |
260 another command is still running, wait until the command is finished. | |
261 This fixes some crashes and other unwanted behavior. | |
262 - allow_nets userdb setting was broken with big endian CPUs | |
263 | |
7502 | 264 v1.1.rc5 2008-05-05 Timo Sirainen <tss@iki.fi> |
265 | |
266 + Support cross-realm Kerberos 5 authentication. Based on patch by | |
267 Zachary Kotlarek. | |
268 + Added dict_db_config setting to point to a Berkeley DB config file. | |
269 + If mail_chroot ends with "/.", remove chroot prefix from home | |
270 directory. | |
271 - Fixed several bugs and memory leaks in ACL plugin. LIST and LSUB | |
272 may have listed mailboxes where user had no 'l' access. STORE could | |
273 have been used to update any flags without appropriate access. | |
274 - mbox: Valid-looking From_-lines in message bodies caused the message | |
275 to be split to two messages (broken since v1.0). | |
276 - Plugin initialization hooks were called in wrong order, possibly | |
277 causing problems when multiple plugins were used at the same time. | |
278 - Expire plugin was broken | |
279 - LIST-EXTENDED options were ignored. | |
280 - LDAP: Static attribute names weren't working correctly | |
281 - deliver: mail_uid and mail_gid settings weren't used. | |
282 - pop3 + maildir++ quota: maildirsize file wasn't created if it | |
283 didn't exist already. | |
284 - dnotify: Waiting for dotlock to be deleted used 100% CPU | |
285 | |
7449 | 286 v1.1.rc4 2008-04-01 Timo Sirainen <tss@iki.fi> |
287 | |
288 * Fixed two buffer overflows in str_find_init(). It was used by | |
289 SEARCH code when searching for headers or message body. Added code | |
290 to catch these kind of overflows when compiling with --enable-debug. | |
291 Found by Diego Liziero. | |
292 | |
293 + LDAP: Added debug_level and ldaprc_path settings (OpenLDAP-only) | |
294 + Squat: Added fts_squat = partial=n full=m settings. See the wiki. | |
295 - dbox metadata updating fixes. | |
296 - quota: backend=n didn't work | |
297 - SEARCH RECENT may have returned non-recent messages if index files | |
298 were created by v1.0. | |
299 - If mailbox was opened as read-only with EXAMINE, STOREs were | |
300 permanently saved. | |
301 - LDAP: Templates were somewhat broken (by richs at whidbey.net) | |
302 | |
7391 | 303 v1.1.rc3 2008-03-09 Timo Sirainen <tss@iki.fi> |
304 | |
305 * Fixed a security hole in blocking passdbs (MySQL always. PAM, passwd | |
306 and shadow if blocking=yes) where user could specify extra fields | |
307 in the password. The main problem here is when specifying | |
308 "skip_password_check" introduced in v1.0.11 for fixing master user | |
309 logins, allowing the user to log in as anyone without a valid | |
310 password. | |
311 | |
312 - mail_privileged_group was broken in some systems (OS X, Solaris?) | |
313 | |
7380 | 314 v1.1.rc2 2008-03-08 Timo Sirainen <tss@iki.fi> |
315 | |
316 * mail_extra_groups setting was commonly used insecurely. This setting | |
317 is now deprecated. Most users should switch to using | |
318 mail_privileged_group setting, but if you really need the old | |
319 functionality use mail_access_groups instead. | |
320 | |
321 + Expire plugin now supports wildcards in mailbox names. | |
322 + dbox: Expire plugin supports moving old mails to alternative | |
323 dbox directory | |
324 + Maildir++ quota: quota_rule=?:<rule> specifies a default rule | |
325 which is used only if the maildirsize file doesn't exist. | |
326 + If SSL/TLS connection isn't closed cleanly, log the last error | |
327 in the disconnection line. | |
328 + EXPUNGE: If new \Deleted messages were found while expunging, | |
329 do it again and expunge them as well (Outlook workaround) | |
330 - IMAP: SEARCH, LIST and THREAD command correctness fixes | |
331 - Maildir++ quota: Quota rules and warnings with % rules didn't work | |
332 if the default limits were taken from maildirsize file. | |
333 - Maildir++ quota: If both byte and message limits weren't specified, | |
334 maildirsize file was recalculated all the time | |
335 - mbox: Flag and keyword updates may have gotten lost in some | |
336 situations (happens with v1.0 too) | |
337 - ldap: Don't crash if userdb lookup fails | |
338 - Squat fixes and performance improvements | |
339 | |
7285 | 340 v1.1.rc1 2008-02-21 Timo Sirainen <tss@iki.fi> |
6106 | 341 |
8158 | 342 * See v1.1.0 notes |
6106 | 343 |
7285 | 344 v1.0.10 2007-12-29 Timo Sirainen <tss@iki.fi> |
345 | |
346 * Security hole with LDAP+auth cache: If base setting contained | |
347 %variables they weren't included in auth cache key, which broke | |
348 caching. This could have caused different users with same passwords | |
349 to log in as each other. | |
350 | |
351 - LDAP: Fixed potential infinite looping when connection to LDAP | |
352 server was lost and there were queued requests. | |
353 - mbox: More changes to fix problems caused by v1.0.8 and v1.0.9. | |
354 - Maildir: Fixed a UIDLIST_IS_LOCKED() assert-crash in some conditions | |
355 (caused by changes in v1.0.9) | |
356 - If protocols=none, don't require imap executables to exist | |
357 | |
358 v1.0.9 2007-12-11 Timo Sirainen <tss@iki.fi> | |
359 | |
360 + Maildir: Don't wait on dovecot-uidlist.lock when we just want to | |
361 find out a new filename for the message. | |
362 - mbox: v1.0.8 changes sometimes caused FETCH to fail with | |
363 "got too little data", disconnecting the client. | |
364 - Fixed a memory leak when FETCHing message header/body multiple | |
365 times within a command (e.g. BODY[1] BODY[2]) | |
366 - IMAP: Partial body fetching was still slow with mboxes | |
367 | |
368 v1.0.8 2007-11-28 Timo Sirainen <tss@iki.fi> | |
369 | |
370 + Authentication: Added "password_noscheme" field that can be used | |
371 instead of "password". "password" treats "{prefix}" as a password | |
372 scheme while "password_noscheme" treats it as part of the password | |
373 itself. So "password_noscheme" should be used if you're storing | |
374 passwords as plaintext. Non-plaintext passwords never begin | |
375 with "{", so this isn't a problem with them. | |
376 - IMAP: Partial body fetching was sometimes non-optimal, causing | |
377 the entire message to be read for every FETCH command. | |
378 - deliver failed to save the message when envelope sender address | |
379 contained spaces. | |
380 - Maildir++ quota: We could have randomly recalculated quota when | |
381 it wasn't necessary. | |
382 - Login process could have crashed after logging in if client sent | |
383 data before "OK Logged in" reply was sent (i.e. before master had | |
384 replied that login succeeded). | |
385 - Don't assert-crash when reading dovecot.index.logs generated by | |
386 Dovecot v1.1. | |
387 - Authentication: Don't assert-crash if password beings with "{" but | |
388 doesn't contain "}". | |
389 - Authentication cache didn't work when using settings that changed | |
390 the username (e.g. auth_username_format). | |
391 | |
392 v1.0.7 2007-10-29 Timo Sirainen <tss@iki.fi> | |
393 | |
394 - deliver: v1.0.6's "From " line ignoring could have written to a | |
395 bad location in stack, possibly causing problems. | |
396 | |
397 v1.0.6 2007-10-28 Timo Sirainen <tss@iki.fi> | |
398 | |
399 * IDLE: Interval between mailbox change notifies is now 1 second, | |
400 because some clients keep a long-running IDLE connection and use | |
401 other connections to actually read the mails. | |
402 * SORT: If Date: header is missing or broken, fallback to using | |
403 INTERNALDATE (as the SORT draft nowadays specifies). | |
404 | |
405 + deliver: If message begins with a "From " line, ignore it. | |
406 + zlib plugin: If maildir file has a "Z" flag, open it with zlib. | |
407 - CREATE: Don't assert-crash if trying to create namespace prefix. | |
408 - SEARCH: Fixes to handling NOT operator with sequence ranges. | |
409 - LDAP reconnection fixes | |
410 - Maildir: Don't break when renaming mailboxes with '*' or '%' | |
411 characters and children. | |
412 - mbox: Fixed "file size unexpectedly shrinked" error in some | |
413 conditions. | |
414 - quota+mbox: Don't fail if trying to delete a directory. | |
415 - Fixes to running from inetd | |
416 | |
417 v1.0.5 2007-09-09 Timo Sirainen <tss@iki.fi> | |
418 | |
419 - deliver: v1.0.4 broke home directory handling | |
420 - maildir: Creating mailboxes didn't use dovecot-shared's group for | |
421 cur/new/tmp directories. | |
422 | |
423 v1.0.4 2007-09-08 Timo Sirainen <tss@iki.fi> | |
424 | |
425 * Assume a MIME message if Content-Type: header exists, even if | |
426 Mime-Version: header doesn't. | |
427 | |
428 - IMAP: CREATE ns_prefix/box/ didn't work right when namespace prefix | |
429 existed. | |
430 - deliver: plugin {} settings were overriding settings from userdb. | |
431 - mbox: Expunging the first message might not have worked always | |
432 - PostgreSQL: If we can't connect to server, timeout queries after | |
433 a while instead of trying forever. | |
434 - Solaris: sendfile() support was broken and could have caused | |
435 100% CPU usage and the connection hanging. | |
436 | |
437 v1.0.3 2007-08-01 Timo Sirainen <tss@iki.fi> | |
438 | |
439 - deliver: v1.0.2's bounce fix caused message to be always saved to | |
440 INBOX even if Sieve script had discard, reject or redirect commands. | |
441 - LDAP: auth_bind=yes and empty auth_bind_userdn leaked memory | |
442 - ACL plugin: If user was given i (insert) right for a mailbox, but | |
443 not all s/t/w (seen, deleted, other flags) rights, COPY and APPEND | |
444 commands weren't supposed to allow saving those flags. This is | |
445 technically a security fix, but it's unlikely this caused problems | |
446 for anyone. | |
447 - ACL plugin: i (insert) right didn't work unless user was also given | |
448 l (lookup) right. | |
449 - Solaris: Fixed filesystem quota for autofs mounts. | |
450 | |
451 v1.0.2 2007-07-15 Timo Sirainen <tss@iki.fi> | |
452 | |
453 * dbox isn't built anymore by default. It will be redesigned so it | |
454 shouldn't be used. | |
455 | |
456 + Maildir: Support reading dovecot-uidlist (v3) files created by | |
457 Dovecot v1.1. | |
458 - Maildir: "UIDVALIDITY changed" errors could happen with newly | |
459 created mailboxes | |
460 - If "INBOX." namespace was used, LIST returned it with \HasNoChildren | |
461 which caused some clients not to show any other mailboxes. | |
462 - Maildir++ quota: If multiple processes were updating maildirsize | |
463 at the same time, we failed with "Unknown error". | |
464 - IMAP: IDLE didn't actually disconnect client after 30 minutes of | |
465 inactivity. | |
466 - LDAP passdb/userdb was leaking memory | |
467 - deliver: %variables in plugin {} weren't expanded | |
468 - deliver: Don't bounce the mail if Sieve plugin returns failure | |
469 | |
470 v1.0.1 2007-06-15 Timo Sirainen <tss@iki.fi> | |
471 | |
472 * deliver: If Return-Path doesn't contain user and domain, don't try | |
473 to bounce the mail (this is how it was supposed to work earlier too) | |
474 * deliver: %variables in mail setting coming from userdb aren't | |
475 expanded anymore (again how it should have worked). The expansion | |
476 could have caused problems if paths contained any '%' characters. | |
477 | |
478 + Print Dovecot version number with dovecot -n and -a | |
479 + deliver: Added -e parameter to write rejection error to stderr and | |
480 exit with EX_NOPERM instead of sending the rejection by executing | |
481 sendmail. | |
482 + dovecot --log-error logs now a warning, an error and a fatal | |
483 - Trying to start Dovecot while it's already running doesn't anymore | |
484 wipe out login_dir and break the running Dovecot. | |
485 - maildir: Fixed "UID larger than next_uid" errors which happened | |
486 sometimes when dovecot-uidlist file didn't exist but index files did | |
487 (usually because mailbox didn't have any messages when it was | |
488 selected for the first time) | |
489 - maildir: We violated maildir spec a bit by not having keyword | |
490 characters sorted in the filename. | |
491 - maildir: If we don't have write access to cur/ directory, treat the | |
492 mailbox as read-only. This fixes some internal error problems with | |
493 trying to use read-only maildirs. | |
494 - maildir: Deleting a symlinked maildir failed with internal error. | |
495 - mbox: pop3_uidl_format=%m wasn't working right | |
496 - mbox: If non-filesystem quota was enabled, we could have failed | |
497 with "Unexpectedly lost From-line" errors while saving new messages | |
498 - mysql auth: %c didn't work. Patch by Andrey Panin | |
499 - APPEND / SEARCH: If internaldate was outside valid value for time_t, | |
500 we returned BAD error for APPEND and SEARCH never matched. With 64bit | |
501 systems this shouldn't have happened. With 32bit systems the valid | |
502 range is usually for years 1902..2037. | |
503 - COPY: We sent "Hang in there.." too early sometimes and checked it | |
504 too often (didn't break anything, but was slower than needed). | |
505 - deliver: Postfix's sendmail binary wasn't working with mail_debug=yes | |
506 - Don't corrupt ssl-parameters.dat files when running multiple Dovecot | |
507 instances. | |
508 - Cache compression caused dovecot.index.cache to be completely deleted | |
509 with big endian CPUs if 64bit file offsets were used (default) | |
510 - Fixed "(index_mail_parse_header): assertion failed" crash | |
511 | |
5575 | 512 v1.0.0 2007-04-13 Timo Sirainen <tss@iki.fi> |
513 | |
514 + Documentation updated. | |
515 | |
516 v1.0.rc32 2007-04-12 Timo Sirainen <tss@iki.fi> | |
517 | |
518 - LDAP, auth_bind=no: Don't crash if doing non-plaintext ldap passdb | |
519 lookup for unknown user. This also broke deliver when userdb static | |
520 was used. | |
521 - LDAP, auth_bind=yes and userdb ldap: We didn't wait until bind was | |
522 finished before sending the userdb request, which could have caused | |
523 problems. | |
524 - LDAP: Don't break when compiling with OpenLDAP v2.3 library | |
525 - Convert plugin: Don't create "maildirfolder" file to Maildir root. | |
526 | |
527 v1.0.rc31 2007-04-08 Timo Sirainen <tss@iki.fi> | |
528 | |
529 - mbox: Give "mbox file was modified while we were syncing" error only | |
530 if we detect some problems in the mbox file. The check can't be | |
531 trusted with NFS. | |
532 - Convert plugin: If directory for destination storage doesn't exist, | |
533 create it. | |
534 - Convert plugin: Mailbox names weren't converted in subscription list. | |
535 | |
536 v1.0.rc30 2007-04-06 Timo Sirainen <tss@iki.fi> | |
537 | |
538 * PAM: Lowercase the PAM service name when calling with "args = *". | |
539 Linux PAM did this internally already, but at least BSD didn't. | |
540 If your PAM file used to be in /etc/pam.d/IMAP or POP3 file you'll | |
541 need to lowercase it now. | |
542 | |
543 + Send list of CA names to client when using | |
544 ssl_verify_client_cert=yes. | |
545 - IMAP: If message body started with line feed, it wasn't counted | |
546 in BODY and BODYSTRUCTURE replies' line count field. | |
547 - deliver didn't load plugins before chrooting | |
548 | |
549 v1.0.rc29 2007-03-28 Timo Sirainen <tss@iki.fi> | |
550 | |
551 * Security fix: If zlib plugin was loaded, it was possible to open | |
552 gzipped mbox files outside the user's mail directory. | |
553 | |
554 + Added auth_gssapi_hostname setting. | |
555 - IMAP: LIST "" "" didn't return anything if there didn't exist a | |
556 namespace with empty prefix. This broke some clients. | |
557 - If Dovecot is tried to be started when it's already running, don't | |
558 delete existing auth sockets and break the running Dovecot | |
559 - If deliver failed too early it still returned exit code 89 instead | |
560 of EX_TEMPFAIL. | |
561 - deliver: INBOX fallbacking with -n parameter wasn't working. | |
562 - passdb passwd and shadow couldn't be used as master or deny databases | |
563 - IDLE: inotify didn't notice changes in mbox file | |
564 - If index file directory couldn't be created, disable indexes instead | |
565 of failing to open the mailbox. | |
566 - rawlog wasn't working with chrooting | |
567 - Several other minor fixes | |
568 | |
569 v1.0.rc28 2007-03-23 Timo Sirainen <tss@iki.fi> | |
570 | |
571 * deliver + userdb static: Verify the user's existence from passdb, | |
572 unless allow_all_users=yes | |
573 * dovecot --exec-mail: Log to configured log files instead of stderr | |
574 * Added "-example" part to doc/dovecot-sql-example.conf and | |
575 doc/dovecot-ldap-example.conf. They are now also installed to | |
576 $sysconfdir with "make install". | |
577 | |
578 + When copying/syncing a lot of mails, send "* OK Hang in there" | |
579 replies to client every 15 seconds so it doesn't just timeout the | |
580 connection. | |
581 + Added idxview and logview utilities to examine Dovecot's index files | |
582 + passdb passwd and shadow support blocking=yes setting now also | |
583 + mbox: If mbox file changes unexpectedly while we're writing to it, | |
584 log an error. | |
585 + deliver: Ignore -m "" parameter to make calling it easier. | |
586 + deliver: Added new -n parameter to disable autocreating mailboxes. | |
587 It affects both -m parameter and Sieve plugin's fileinto action | |
588 - mbox: Using ~/ in the mail root directory caused a ~ directory to be | |
589 created (instead of expanding it to home directory) | |
590 - auth cache: If unknown user was found from cache, we didn't properly | |
591 return "unknown user" status, which could have caused problems in | |
592 deliver. | |
593 - mbox: Fixed "UID inserted in the middle of mailbox" in some | |
594 conditions with broken X-UID headers | |
595 - Index view syncing fixes | |
596 - rc27 didn't compile with some non-GCC compilers | |
597 - vpopmail support didn't compile in rc27 | |
598 - NFS check with chrooting broke home direcotry for the first login | |
599 - deliver: If user lookup returned "unknown user", it logged | |
600 "BUG: Unexpected input" | |
601 - convert plugin didn't convert INBOX | |
602 | |
603 v1.0.rc27 2007-03-13 Timo Sirainen <tss@iki.fi> | |
604 | |
605 + mbox and index file code handles silently out of quota/disk | |
606 space errors (maildir still has problems). They will give the user | |
607 a "Not enough disk space" error instead of flooding the log file. | |
608 + Added fsync_disable setting. | |
609 + mail-log plugin: Log the mailbox name, except if it's INBOX | |
610 + dovecot-auth: Added a lot more debug logging to passdbs and userdbs | |
611 + dovecot-auth: Added %c variable which expands to "secured" with | |
612 SSL/TLS/localhost. | |
613 + dovecot-auth: Added %m variable which expands to auth mechanism name | |
614 - maildir++ quota: With ignore=box setting the quota was still updated | |
615 for the mailbox even though it was allowed to go over quota (but | |
616 quota recalculation ignored the box). | |
617 - Index file handling fixes | |
618 - mbox syncing fixes | |
619 - Wrong endianess index files still weren't silently rebuilt | |
620 - IMAP quota plugin: GETQUOTAROOT returned the mailbox name wrong the | |
621 namespace had a prefix or if its separator was non-default | |
622 - IMAP: If client was appending multiple messages with MULTIAPPEND | |
623 and LITERAL+ extensions and one of the appends failed, Dovecot | |
624 treated the rest of the mail data as IMAP commands. | |
625 - If mail was sent to client with sendfile() call, we could have | |
626 hanged the connection. This could happen only if mails were saved | |
627 with CR+LF linefeeds. | |
628 | |
629 v1.0.rc26 2007-03-07 Timo Sirainen <tss@iki.fi> | |
630 | |
631 * Changed --with-headers to --enable-header-install | |
632 * If time moves backwards only max. 5 seconds, sleep until we're back | |
633 in the original present instead of killing ourself. An error is | |
634 still logged. | |
635 | |
636 - IMAP: With namespace prefixes LSUB prefix.* listed INBOX.INBOX. | |
637 - deliver: Ignore mbox metadata headers from the message input. | |
638 X-IMAP header crashed deliver. | |
639 - deliver: If mail_debug=yes, drop out DEBUG environment before | |
640 calling sendmail binary. Postfix's sendmail didn't really like it. | |
641 - mbox: X-UID brokeness fixes broke rc25 even with valid X-UID headers. | |
642 Now the code should finally work right. | |
643 - Maildir: When syncing a huge maildir, touch dovecot-uidlist.lock file | |
644 once in a while to make sure it doesn't get overwritten by another | |
645 process. | |
646 - Maildir++ quota: We didn't handle NUL bytes in maildirsize files very | |
647 well. Now the file is rebuilt when they're seen (NFS problem). | |
648 - Index/view handling fix should fix some crashes/errors | |
649 - If index files were moved to a different endianess machine, Dovecot | |
650 logged all sorts of errors instead of silently rebuilding them. | |
651 - Convert plugin didn't change hierarchy separators in mailbox names. | |
652 - PostgreSQL authentication could have lost requests once in a while | |
653 with a heavily loaded server. | |
654 - Login processes could have crashed in some situations | |
655 - auth cache crashed with non-plaintext mechanisms | |
656 | |
657 v1.0.rc25 2007-03-01 Timo Sirainen <tss@iki.fi> | |
658 | |
659 * If time moves backwards, Dovecot kills itself instead of giving | |
660 random problems. | |
661 | |
662 + Added --with-headers configure option to install .h files. | |
663 Binary package builders could use this to create some dovecot-dev | |
664 package to make compiling plugins easier. | |
665 - PLAIN authentication: Don't crash dovecot-auth with invalid input. | |
666 - IMAP APPEND: Don't crash if saving fails | |
667 - IMAP LIST: If prefix.INBOX has children and we're listing under | |
668 prefix.%, don't drop the prefix. | |
669 - mbox: Broken X-UID headers still weren't handled correctly. | |
670 - mail-log plugin: Fixed deleted/undeleted logging. | |
671 | |
672 v1.0.rc24 2007-02-22 Timo Sirainen <tss@iki.fi> | |
673 | |
674 * Dovecot now fails to load plugins that were compiled for different | |
675 Dovecot version, unless version_ignore=yes is set. This needs to be | |
676 explicitly set in plugins, so out-of-tree plugins won't have this | |
677 check by default. | |
678 | |
679 - pop3_lock_session=yes could cause deadlocks, and with maildir the | |
680 uidlist lock could have been overridden after 2 minutes causing | |
681 problems | |
682 - PAM wasted CPU by calling a timeout function 1000x too often | |
683 - Trash plugin was more or less broken with multiple namespaces and | |
684 with multiple trash mailboxes | |
685 | |
686 v1.0.rc23 2007-02-20 Timo Sirainen <tss@iki.fi> | |
687 | |
688 * deliver doesn't ever exit with Dovecot's internal exit codes anymore. | |
689 All its internal exit codes are changed to EX_TEMPFAIL. | |
690 * mbox: X-Delivery-ID header is now dropped when saving mails. | |
691 * mbox: If pop3_uidl_format=%m, we generate a unique X-Delivery-ID | |
692 header when saving mails to make sure the UIDL is unique. | |
693 | |
694 + PAM: blocking=yes in args uses an alternative way to do PAM checks. | |
695 Try it if you're having problems with PAM. | |
696 + userdb passwd: blocking=yes in args makes the userdb lookups be done | |
697 in auth worker processes. Set it if you're doing remote NSS lookups | |
698 (eg. nss_ldap problems are fixed by this). | |
699 + If PAM child process hasn't responded in two minutes, send KILL | |
700 signal to it (only with blocking=no) | |
701 - IMAP: APPEND ate all CPU while waiting for more data from the client | |
702 (broken in rc22) | |
703 - mbox: Broken X-UID headers assert-crashed sometimes | |
704 - mbox: When saving a message to an empty mbox file it got an UID | |
705 which immediately got incremented. | |
706 - mbox: Fixed some wrong "uid-last unexpectedly lost" errors. | |
707 - auth cache: In some situations we crashed if passdb had extra_fields. | |
708 - auth cache: Special extra_fields weren't saved to auth cache. | |
709 For example allow_nets restrictions were ignored for cached entries. | |
710 - A lot of initial login processes could cause auth socket errors | |
711 in log file at startup, if dovecot-auth started slowly. Now the | |
712 login processes are started only after dovecot-auth has finished | |
713 initializing itself. | |
714 - imap/pop3 proxy: Don't crash if the remote server disconnects before | |
715 we're logged in. | |
716 - deliver: Don't bother trying to save the mail twice into the default | |
717 mailbox (eg. if it's over quota). | |
718 - mmap_disable=yes + non-Linux was really slow with large | |
719 dovecot.index.cache files | |
720 - MySQL couldn't be used as a masterdb | |
721 - Trash plugin was more or less broken | |
722 - imap/pop3 couldn't load plugins if they chrooted | |
723 - imap/pop3-login process could crash in some conditions | |
724 - checkpassword-reply crashed if USER/HOME wasn't set | |
725 | |
726 v1.0.rc22 2007-02-06 Timo Sirainen <tss@iki.fi> | |
727 | |
728 + pop3: Commit the transaction even if client didn't QUIT so cached | |
729 data gets saved. | |
730 - Fixed another indexing bug in rc19 and later which caused | |
731 transactions to be skipped in some situations, causing all kinds of | |
732 problems. | |
733 - mail_log_max_lines_per_sec was a bit broken and caused crashes with | |
734 dovecot -a | |
735 - BSD filesystem quota was counted wrong. Patch by Manuel Bouyer | |
736 - LIST: If namespace has a prefix and inbox=no, don't list | |
737 prefix.inbox if it happens to exist when listing for %. | |
738 | |
739 v1.0.rc21 2007-02-02 Timo Sirainen <tss@iki.fi> | |
740 | |
741 - Cache file handling could have crashed rc20 | |
742 | |
743 v1.0.rc20 2007-02-02 Timo Sirainen <tss@iki.fi> | |
744 | |
745 + dovecot: Added --log-error command line option to log an error, so | |
746 the error log is easily found. | |
747 + Added mail_log_max_lines_per_sec setting. Change it to avoid log | |
748 throttling with mail_log plugin. | |
749 - Changing message flags was more or less broken in rc19 | |
750 - ACL plugin still didn't work without separate control directory | |
751 - Some mbox handling fixes, including fixing an infinite loop | |
752 - Some index file handling fixes | |
753 - maildir quota: Fixed a file descriptor leak | |
754 - If auth_cache was enabled and userdb returned "user unknown" | |
755 (typically only deliver can do that), dovecot-auth crashed. | |
756 - mail_log plugin didn't work with pop3 | |
757 | |
758 v1.0.rc19 2007-01-23 Timo Sirainen <tss@iki.fi> | |
759 | |
760 - ACL plugin didn't work unless control dir was separate from maildir | |
761 - More index file handling fixes | |
762 | |
763 v1.0.rc18 2007-01-22 Timo Sirainen <tss@iki.fi> | |
764 | |
765 * ACL plugin + Maildir: Moved dovecot-acl file from control directory | |
766 to maildir. To prevent accidents caused by this change, Dovecot | |
767 kills itself if it finds dovecot-acl file from the control directory. | |
768 * When opening a maildir, check if tmp/'s atime is over 8h old. If it | |
769 is, delete files in it with ctime older than 36h. However if | |
770 atime - ctime > 36h, it means that there's nothing to be deleted and | |
771 the scanning isn't done. We update atime ourself if filesystem is | |
772 mounted with noatime. | |
773 * base_dir doesn't need to be group-readable, don't force it. | |
774 * mail_read_mmaped setting is deprecated and possibly broken. It's now | |
775 removed from dovecot-example.conf, but it still works for now. | |
776 * Removed also umask setting from dovecot-example.conf since currently | |
777 it doesn't do what it's supposed to. | |
778 | |
779 + Authentication cache caches now also userdb data. | |
780 + Added mail_log plugin to log various mail operations. Currently it | |
781 logs mail copies, deletions, expunges and mailbox deletions. | |
782 - dict quota: messages=n parameter actually changed storage limit. | |
783 - A lot of fixes to handling index files. This should fix almost all | |
784 of the problems ever reported. | |
785 - LDAP: auth_bind=yes was more or less broken. | |
786 - Saved mails and dovecot-keywords file didn't set the group from | |
787 dovecot-shared file. | |
788 - Fixed potential assert-crash while searching messages | |
789 - Fixed some crashes with invalid X-UID headers in mboxes | |
790 - If you didn't have a namespace with empty prefix, giving STATUS | |
791 command for a non-existing namespace caused the connection to give | |
792 "NO Unknown namespace" errors for all the future commands. | |
793 | |
794 v1.0.rc17 2007-01-07 Timo Sirainen <tss@iki.fi> | |
795 | |
796 - MySQL authentication caused username to show up as "OK" in rc16. | |
797 | |
798 v1.0.rc16 2007-01-05 Timo Sirainen <tss@iki.fi> | |
799 | |
800 * IMAP: When trying to fetch an already expunged message, Dovecot used | |
801 to just disconnect client. Now it instead replies with dummy NIL | |
802 data. | |
803 * Priority numbers in plugin names have changed. If you're installing | |
804 from source, you should delete the existing plugin files before | |
805 installing the new ones, otherwise you'll get errors. | |
806 * Maildir: We're using rename() to move files from tmp/ to new/ now. | |
807 See http://wiki.dovecot.org/MailboxFormat/Maildir -> "Issues with | |
808 the specification" for reasoning why this is safe. This makes saving | |
809 mails faster, and also makes Dovecot usable with Mac OS X's HFS+ | |
810 (after you also set dotlock_use_excl=yes, see below). | |
811 | |
812 + Added dotlock_use_excl setting. If enabled, dotlocks are created | |
813 directly using O_EXCL flag, instead of by creating a temporary file | |
814 which is hardlinked. O_EXCL is faster, but may not work with NFS. | |
815 + If Dovecot crashes with Linux or Solaris, it'll log a | |
816 "Raw backtrace". It's worse than gdb's backtrace, but better than | |
817 nothing. | |
818 + Added maildir_copy_preserve_filename=yes setting. | |
819 + Added a lazy-expunge plugin to allow users to unexpunge their mails. | |
820 + maildir quota: Added ignore setting to maildir quota, which allows | |
821 ignoring quota in Trash mailbox. | |
822 + dict quota: If dictionary doesn't yet contain the quota, calculate | |
823 it by going through all the mails in all the mailboxes. | |
824 + login_log_format_elements: Added %a=local port and %b=remote port | |
825 + Added -i and -o options to rawlog to restrict logging only to | |
826 input or output. | |
827 - Doing a STATUS command for a selected mailbox (not a recommended | |
828 IMAP client behavior) caused Dovecot to sync the mailbox silently. | |
829 This could have lost eg. EXPUNGE events from clients, causing them | |
830 to use wrong sequence numbers. | |
831 - deliver was treating boolean settings set to "no" as if they were | |
832 "yes" (they were supposed to be commented out for "no") | |
833 - Running "dovecot" with -a or -n option while Dovecot was running | |
834 deleted all authentication sockets, which caused all the future | |
835 logins to fail. | |
836 - maildir: RENAME and DELETE didn't touch control directory if it was | |
837 different from maildir or index dir. | |
838 - We treated internal userdb lookup errors as "user unknown" errors. | |
839 In such situations this caused deliver to think the user didn't | |
840 exist and the mail get bounced. | |
841 - pam: Setting cache_key crashed | |
842 - shared maildir: dovecot-keywords file's mode wasn't taken from | |
843 dovecot-shared file. | |
844 - dovecotpw wasn't working with PowerPC | |
845 | |
846 v1.0.rc15 2006-11-19 Timo Sirainen <tss@iki.fi> | |
847 | |
848 * Fixed an off-by-one buffer overflow in cache file handling. The | |
849 code is executed only with mmap_disable=yes and only if index files | |
850 are used (ie. INDEX=MEMORY is safe). | |
851 * passdb checkpassword: Handle vpopmail's non-standard exit codes. | |
852 | |
853 - rc14 sometimes assert-crashed if .log.2 file existed in a mailbox | |
854 (earlier versions leaked memory and file descriptors) | |
855 - io_add() assert-crashfixes | |
856 - Potential SSL hang fix at the beginning of the connection | |
857 | |
858 v1.0.rc14 2006-11-12 Timo Sirainen <tss@iki.fi> | |
859 | |
860 * LDAP: Don't try to use ldap_bind() with empty passwords, since | |
861 Windows 2003 AD skips password checking with them and just returns | |
862 success. | |
863 * verbose_ssl=yes: Don't bother logging "syscall failed: EOF" | |
864 messages. No-one cares about them. | |
865 | |
866 + Dovecot sources should now compile without any warnings with gcc 3.2+ | |
867 - rc13 crashed if client disconnected while IDLEing | |
868 - LDAP: auth_bind=yes fixes | |
869 - %variables: Fixed zero padding handling and documented it. %0.1n | |
870 shouldn't enable it, and it really shouldn't stay for the next | |
871 %variable. -sign also shouldn't stay for the next variable. | |
872 - Don't leak opened .log.2 transaction logs. | |
873 - Fixed a potential hang in IDLE command (probably really rare). | |
874 - Fixed potential problems with client disconnecting while master was | |
875 handling the login. | |
876 - quota plugin didn't work in Mac OS X | |
877 | |
878 v1.0.rc13 2006-11-08 Timo Sirainen <tss@iki.fi> | |
879 | |
880 + deliver: If we're executing as a normal system user, get the HOME | |
881 environment from passwd if it's not set. This makes it possible to | |
882 run deliver from .forward. | |
883 - Older compilers caused LDAP authentication to crash | |
884 - Dying LDAP connections weren't handled exactly correctly in rc11, | |
885 although it seemed to work usually | |
886 - Fixed crashes and memory leaks with AUTHENTICATE command | |
887 - Fixed crashes and leaks with IMAP/POP3 proxying | |
888 - maildir: Changing a mailbox while another process was saving a | |
889 message there at the same may have caused the changes to not be made | |
890 into the maildir, which could have caused other problems later.. | |
891 | |
892 v1.0.rc12 2006-11-05 Timo Sirainen <tss@iki.fi> | |
893 | |
894 - rc11 didn't compile with some compilers | |
895 - default_mail_env fallbacking was broken with --exec-mail | |
896 | |
897 v1.0.rc11 2006-11-05 Timo Sirainen <tss@iki.fi> | |
898 | |
899 * Renamed default_mail_env to mail_location. default_mail_env still | |
900 works for backwards compatibility. | |
901 * deliver: When sending rejects, don't include Content-Type in the | |
902 rejected mail's headers. | |
903 * LDAP changes: | |
904 * If auth binds are used, bind back to the default dn before doing | |
905 a search. Otherwise it could fail if a user gave an invalid | |
906 password. | |
907 * Initial binding at connect is now done asynchronously. | |
908 * Use pass_attrs even with auth_bind=yes since it may contain | |
909 useful non-password fields. | |
910 | |
911 + passdb checkpassword: Give TCPLOCALIP and TCPREMOTEIP and PROTO=TCP | |
912 environments to the checkpassword binary so we're UCSPI (and vchkpw) | |
913 compatible. | |
914 - mbox handling was a bit broken in rc10 | |
915 - Using Dovecot via inetd kept crashing dovecot master | |
916 - deliver: Don't crash with -f "". Changed the default from envelope | |
917 to be "MAILER-DAEMON". | |
918 - INBOX wasn't shown with LSUB command if only prefixed namespaces | |
919 were used. | |
920 - passdb ldap: Reconnecting to LDAP server wasn't working with | |
921 auth binds. | |
922 - passdb sql: Non-plaintext authentication didn't work | |
923 - MySQL passdb ignored all non-password checks, such as allow_nets | |
924 - trash plugin was broken | |
925 | |
926 v1.0.rc10 2006-10-16 Timo Sirainen <tss@iki.fi> | |
927 | |
928 * When matching allowed_nets IPs, convert IPv6-mapped-IPv4 addresses | |
929 to actual IPv4 addresses first. | |
930 | |
931 + IMAP: Try to avoid sending duplicate/useless message flag updates | |
932 + Added support for non-plaintext authentication for vpopmail if it | |
933 returns plaintext passwords. Based on patch by Remi Gacogne. | |
934 + Added %D modified to return "sub.domain.org" as | |
935 "sub,dc=domain,dc=org" (for LDAP queries). Patch by Andrey Panin. | |
936 - rc9 broke cache files in 64bit systems | |
937 - deliver works now with mail_chroot | |
938 - auth cache didn't work properly with multiple passdbs | |
939 - Fixes to handling CRLF linefeeds in mboxes. | |
940 | |
941 v1.0.rc9 2006-10-14 Timo Sirainen <tss@iki.fi> | |
942 | |
943 * 64bit systems: dovecot.index.cache file will be rebuilt because | |
944 some time fields have been changed from 64bit fields to 32bit | |
945 fields. Now the same cache file can be used in both 32bit and | |
946 64bit systems without it being rebuilt. | |
947 * Added libmysqlclient workaround to conflicting sha1_result symbol, | |
948 which caused Dovecot to fail logging into MySQL. | |
949 | |
950 + dovecot.index.cache file opening is delayed until it's actually | |
951 needed. This reduces disk accesses a bit with eg. STATUS commands. | |
952 + auth_cache: Try to handle changing passwords automatically: If | |
953 password verification fails, but the last one had succeeded, don't | |
954 use the cache. This works only with plaintext auth. | |
955 - dovecot.index.cache: We didn't properly detect if some fields were | |
956 different length than we expected, which caused assert crashes | |
957 - Lots of fixes to login/master process handling | |
958 - mbox: Fixed a bug causing "X-IMAPbase uid-last unexpectedly lost | |
959 in mbox file" errors, and possibly others. | |
960 | |
961 v1.0.rc8 2006-10-09 Timo Sirainen <tss@iki.fi> | |
962 | |
963 * GSSAPI: Changed POP3 service name to "pop", which is what the | |
964 standard says | |
965 * "mbox:/var/mail/%u" no longer works as the mail location. You'll | |
966 have to specify the mail root explicitly, just like the examples | |
967 always have: "mbox:~/mail:INBOX=/var/mail/%u" | |
968 | |
969 + SHA1, LDAP-MD5, PLAIN-MD5, PLAIN-MD4: The password can be now either | |
970 hex or base64 encoded. The encoding is detected automatically based | |
971 on the password string length. | |
972 + Allow running only Dovecot master and dovecot-auth processes with | |
973 protocols=none setting | |
974 + deliver: -f <envelope sender> parameter can be used to set mbox | |
975 From_-line's sender address | |
976 + deliver: Log all mail saves and failures | |
977 + Tru64 SIA passdb support. Patch by Simon L Jackson. | |
978 - INBOX was listed twice in mailbox list if namespace prefix was used | |
979 - INBOX-prefixed namespaces were a bit broken | |
980 - kqueue: Fix 100% CPU usage | |
981 - deliver: Duplicate storage was a bit broken | |
982 - dictionary code was broken (ie. dict quota) | |
983 - SIGHUP caused crashes sometimes | |
984 | |
985 v1.0.rc7 2006-08-18 Timo Sirainen <tss@iki.fi> | |
986 | |
987 * Require that Dovecot master process's version number matches the | |
988 child process's, unless version_ignore=yes. Usually it's an | |
989 accidental installation problem if the version numbers don't match. | |
990 * Maildir: Create maildirfolder file when creating new maildirs. | |
991 | |
992 + ldap+prefetch: Use global uid/gid settings if LDAP query doesn't | |
993 return them | |
994 + %variables: Negative offsets count from the end of the string. | |
995 Patch by Johannes Berg. | |
996 - kqueue ioloop code rewrite | |
997 - notify=kqueue might have caused connection hangs sometimes | |
998 - deliver: If message body contained a valid mbox From_ line, it | |
999 and the rest of the message was skipped. | |
1000 - mbox: We got into infinite loops if trying to open a 2 byte sized | |
1001 file as mbox. | |
1002 - Don't crash with ssl_disable=yes | |
1003 - quota plugin caused compiling problems with some OSes | |
1004 - mbox: After saving a mail to a synced mbox, we lost the sync which | |
1005 caused worse performance | |
1006 | |
1007 v1.0.rc6 2006-08-07 Timo Sirainen <tss@iki.fi> | |
1008 | |
1009 * Removed login_max_logging_users setting since it was somewhat weird | |
1010 in how it worked. Added login_max_connections to replace it with | |
1011 login_process_per_connection=no, and with =yes its functionality | |
1012 is now within login_max_processes_count. | |
1013 | |
1014 + Added --with-linux-quota configure option to specify which Linux | |
1015 quota version to use, in case it's not correct in sys/quota.h. | |
1016 Usually used as --with-linux-quota=2 | |
1017 + acl plugins: If .DEFAULT file exists in global ACL root directory, | |
1018 use it as the default ACLs for all mailboxes. | |
1019 - Fixes to login process handling, especially with | |
1020 login_process_per_connection=no. | |
1021 - Back to the original SSL proxy code but with one small fix, which | |
1022 hopefully fixes the occational hangs with it | |
1023 - Several fixes to handling LIST command more correctly. | |
1024 | |
1025 v1.0.rc5 2006-08-02 Timo Sirainen <tss@iki.fi> | |
1026 | |
1027 - Saving to mboxes still caused assert-crashes | |
1028 | |
1029 v1.0.rc4 2006-08-02 Timo Sirainen <tss@iki.fi> | |
1030 | |
1031 - Saving to mboxes caused assert-crashes | |
1032 | |
1033 v1.0.rc3 2006-08-02 Timo Sirainen <tss@iki.fi> | |
1034 | |
1035 - SSL connections hanged sometimes, especially when saving messages. | |
1036 - mbox: Mail bodies were saved with CR+LF linefeeds | |
1037 - Mail forwarding was broken with deliver/Sieve | |
1038 - dbox fixes. Might actually be usable now. | |
1039 - Index file handling fixes with keywords | |
1040 - Cache file was incorrectly used in some situations, which probably | |
1041 caused problems sometimes. | |
1042 - Maildir++ quota: Don't count "." and ".." directory sizes to quota. | |
1043 After rewriting maildirsize file keep its fd open so that we can | |
1044 later update it. Patch by Alexander Zagrebin | |
1045 | |
1046 v1.0.rc2 2006-07-04 Timo Sirainen <tss@iki.fi> | |
1047 | |
1048 * disable_plaintext_auth=yes: Removed hardcoded 127.* and ::1 IP | |
1049 checks. Now we just assume that the connection is secure if the | |
1050 local IP matches the remote IP address. | |
1051 * SSL code rewrite which hopefully makes it work better than before. | |
1052 Seems to work correctly, but if you suddently have trouble with SSL | |
1053 connections this is likely the reason. | |
1054 | |
1055 + verbose_ssl=yes: Log also SSL alerts and BIO errors | |
1056 - If namespace's location field wasn't set, the default location | |
1057 was supposed to be used but it wasn't. | |
1058 - When copying ssl-parameters.dat file from /var/lib to /var/run its | |
1059 permissions went wrong if it couldn't be copied with hard linking. | |
1060 - Fixed filesystem quota plugin to work with BSDs. | |
1061 - Maildir: Saving mails didn't work if quota plugin was enabled (again) | |
1062 - Maildir: Messages' received time wasn't saved properly when | |
1063 saving/copying multiple messages at a time. Also if using quota | |
1064 plugin the S= size was only set for the first saved file, and even | |
1065 that was wrong. | |
1066 - passdb passwd-file: Don't require valid uid/gid fields if file | |
1067 isn't also being used as a userdb. | |
1068 - PostgreSQL: Handle failures better so that there won't be | |
1069 "invalid fd" errors in logs. | |
1070 - Don't try to expunge messages if the mailbox is read-only. It'll | |
1071 just cause our index files to go out of sync with the real | |
1072 mailbox and cause errors. | |
1073 - ANONYMOUS authentication mechanism couldn't work because | |
1074 anonymous_username setting wasn't passed from master process. | |
1075 | |
1076 v1.0.rc1 2006-06-28 Timo Sirainen <tss@iki.fi> | |
1077 | |
1078 * PAM: If user's password is expired, give "Password expired" error | |
1079 message to the user. Now actually working thanks to Vaidas Pilkauskas | |
1080 * Relicensed dovecot-auth, lib-sql and lib-ntlm to MIT license. See | |
1081 COPYING file for more information. | |
1082 * Abuse prevention: When creating a mailbox, limit the number of | |
1083 hierarchies (up to 20) and the length of the mailbox name within | |
1084 a hierarchy (up to 200 characters). | |
1085 * mbox: If saved mail doesn't end with LF, add it ourself so that the | |
1086 mails always have one empty line before the next From-line. | |
1087 | |
1088 + Added --with-statedir configure option which defaults to | |
1089 $localstatedir/lib/dovecot. ssl-parameters.dat is permanently | |
1090 stored in that directory and is copied to login_dirs from there. | |
1091 + IMAP: Support SASL-IR extension (SASL initial response) | |
1092 + Support initial SASL response with LOGIN mechanism. Patch by Anders | |
1093 Karlsson | |
1094 + Added PLAIN-MD4 password scheme. Patch by Andrey Panin. | |
1095 + Added support for XFS disk quotas. Patch by Pawel Jarosz | |
1096 + If another process deletes the opened mailbox, try to handle it | |
1097 without writing errors to log file. Handles the most common cases. | |
1098 + Added TLS support for LDAP if the library supports it. | |
1099 - SEARCH command was more or less broken with OR and NOT conditions | |
1100 - Dovecot corrupted mbox files which had CR+LF linefeeds in headers | |
1101 - MySQL code could have crashed while escaping strings | |
1102 - MD4 code with NTLM authentication was broken with 64bit systems. | |
1103 Patch by Andrey Panin | |
1104 - Plugin loading was broken in some OSes (eg. FreeBSD) | |
1105 - Several fixes to handling empty values in configuration file | |
1106 - Several fixes to dictionary quota backend and dict server. | |
1107 Also changed how they're configured. | |
1108 - deliver: Fixed plugin handling settings | |
1109 - mbox_min_index_size handling was somewhat broken | |
1110 - passdb passwd-file: extra_args field wasn't read unless the file | |
1111 was also used as userdb. | |
1112 | |
1113 v1.0.beta9 2006-06-13 Timo Sirainen <tss@iki.fi> | |
1114 | |
1115 * PAM: Don't call pam_setcred() unless setcred=yes PAM passdb | |
1116 argument was given. | |
1117 * Moved around settings in dovecot-example.conf to be in more logical | |
1118 groups. | |
1119 | |
1120 + Local delivery agent (deliver binary) works again. | |
1121 + LDAP: Added support for SASL binding. Patch by Geert Jansen | |
1122 + ssl_verify_client_cert: Check CRLs. If auth_verbose=yes, log | |
1123 invalid sent certificates. If verbose_ssl=yes, log even the valid | |
1124 certificates. When using the username from the certificate, use | |
1125 CommonName. Based on patch by HenkJan Wolthuis | |
1126 + PAM: Set PAM_TTY which is needed by some PAM plugins | |
1127 + dovecot --exec-mail ext <binary path> can now be used to start | |
1128 binaries which want dovecot.conf to be read, for example the | |
1129 convert-tool. | |
1130 - Expunging needed to be done twice if client used STORE +FLAGS.SILENT | |
1131 command to set the \Deleted flags | |
1132 - Added sql_escape_string() to lib-sql API and use it instead of | |
1133 normal \-escaping. | |
1134 - ACL plugin fixes | |
1135 - DIGEST-MD5: Trying to use subsequent authentication crashed | |
1136 dovecot-auth. | |
1137 - Fetching BODY when BODYSTRUCTURE was already cached caused the | |
1138 reply to be broken in some cases | |
1139 - Lots of fixes for index file handling | |
1140 - dbox fixes and changes | |
1141 - mbox syncing broke if some extraneous/broken headers were removed | |
1142 (eg. extra X-IMAPbase headers in mails) | |
1143 - Running Dovecot from inetd work now properly with POP3 | |
1144 - Quota plugin fixes for calculating the quota correctly | |
1145 | |
1146 v1.0.beta8 2006-05-12 Timo Sirainen <tss@iki.fi> | |
1147 | |
1148 * Fixed a security hole with mbox: "1 LIST .. *" command could | |
1149 list all directories and files under the mbox root directory, so | |
1150 if your mails were stored in eg. /var/mail/%u/ directory, the | |
1151 command would list everything under /var/mail. | |
1152 | |
1153 + Unless nfs_check=no or mmap_disable=yes, check for the first login | |
1154 if the user's index directory exists in NFS mount. If so, refuse to | |
1155 run. This is done only on first login to avoid constant extra | |
1156 overhead. | |
1157 + If we have plugins set and imap_capability unset, figure out the | |
1158 IMAP capabilities automatically by running imap binary at startup. | |
1159 The generated capability list isn't updated until Dovecot is | |
1160 restarted completely, so if you add or remove IMAP plugins you | |
1161 should restart. If you have problems related to this, set | |
1162 imap_capabilities setting manually to work around it. | |
1163 + Added auth_username_format setting | |
1164 - pop3_lock_session setting wasn't really working | |
1165 - Lots of fixes related to quota handling. It's still not working | |
1166 perfectly though. | |
1167 - Lots of index handling fixes, especially with mmap_disable=yes | |
1168 - Maildir: saving mails could have sometimes caused "Append with UID | |
1169 n, but next_uid = m" errors | |
1170 - flock() locking never timeouted because ignoring SIGALRM caused the | |
1171 system call just to be restarted when SIGALRM occurred (probably not | |
1172 with all OSes though?) | |
1173 - kqueue: Fixed "Unrecognized event". Patch by Vaclav Haisman | |
1174 | |
4166 | 1175 v1.0.beta7 2006-04-12 Timo Sirainen <tss@iki.fi> |
1176 | |
1177 + Added shutdown_clients setting to control if existing imap/pop3 | |
1178 processes should be killed when master is. | |
1179 - Master login fixes, PLAIN authentication was still broken.. | |
1180 | |
4163 | 1181 v1.0.beta6 2006-04-12 Timo Sirainen <tss@iki.fi> |
1182 | |
1183 * The login and master usernames were reversed when using | |
1184 master_user_separator (now the order is UW-IMAP compatible). | |
1185 * Killing dovecot master process now kills all IMAP and POP3 | |
1186 processes also. | |
1187 | |
1188 + -a parameter to dovecot prints now all settings that Dovecot uses. | |
1189 -n prints all settings that are different from defaults. | |
1190 + Added pop3_lock_session setting | |
1191 + %M modifier returns string's MD5 sum. Patch by Ben Winslow | |
1192 - PLAIN SASL authentication wasn't working properly, causing failed | |
1193 logins with some clients (broken in beta4) | |
1194 - Fixes to Maildir++ quota, should actually work now | |
1195 - Don't crash if passwd-file has entries without passwords | |
1196 (eg. deny=yes databases) | |
1197 - Fixed prefetch userdb to work nicely with other userdbs | |
1198 - If master process runs out of file descriptors, don't go to | |
1199 infinite loop (unlikely to have happened unless the OS's default | |
1200 fd limit was too low) | |
1201 - Fixed non-plaintext password lookups from LDAP. Patch by Lior Okman | |
1202 - %U modifier was actually lowercasing the string. Patch by Ben Winslow | |
1203 | |
4132 | 1204 v1.0.beta5 2006-04-04 Timo Sirainen <tss@iki.fi> |
1205 | |
1206 - Beta4's SSL proxying rewrite worked worse than I thought. | |
1207 Reverted it back to original code. | |
1208 | |
4128 | 1209 v1.0.beta4 2006-04-02 Timo Sirainen <tss@iki.fi> |
1210 | |
1211 * Changed the default lock_method back to fcntl. Apparently flock | |
1212 gives problems with some systems. | |
1213 * mbox: mailboxes beginning with '.' are now also listed | |
4129 | 1214 * Replaced mail_use_modules and mail_modules settings with mail_plugins |
1215 and mail_plugin_dir. Now instead of loading all plugins from the | |
1216 directory, you'll have to give a list of plugins to load. If the | |
1217 plugin couldn't be loaded, the process exits instead of just | |
1218 ignoring the problem (this is important with ACL plugin). | |
4128 | 1219 |
1220 + Added support for "master users" who can log in as other people. | |
1221 The master username can be given either in authorization ID | |
1222 string with SASL PLAIN mechanism or by setting | |
1223 auth_master_user_separator and giving it within the normal username | |
1224 string. | |
1225 + Added ACL plugin with ACL file backend. This however doesn't mean | |
1226 that there yet exists a proper shared folder support. If master user | |
1227 logged in as someone else, the ACLs are checked as the master user. | |
1228 + Added some Dovecot extensions to checkpassword passdb, see ChangeLog | |
1229 + Updated passwd-file format to allow specifying any key=value fields | |
1230 + Maildir++ quota support and several quota fixes | |
1231 + passdb supporting extra fields: Added "allow_nets" option which takes | |
1232 a comma separated list of IPs/networks where to allow user to log in. | |
1233 + NFS: Handle ESTALE errors the best way we can | |
1234 + IMAP now writes to log when client disconnects | |
1235 + In shared mailboxes (if dovecot-shared file exists) \Seen flags are | |
1236 now kept only in index files, so as long as each user has a separate | |
1237 index file they have separate \Seen flags. | |
1238 - Fixes to DIGEST-MD5 realm handling so it works with more clients | |
1239 - BODYSTRUCTURE -> BODY conversion from cache file was broken with | |
1240 mails containing message/rfc822 parts. | |
1241 - Fixed several memory leaks | |
1242 - We could have sent client FETCH notifications about messages before | |
1243 telling about them with EXISTS | |
1244 - Compiling fixes for Solaris and some other OSes | |
1245 - Fixed problem with internal timeout handling code, which caused eg. | |
1246 outlook-idle workaround to break. | |
1247 - If /dev/urandom didn't exist, we didn't seed OpenSSL's random number | |
1248 generator properly. Patch by Vilmos Nebehaj. | |
1249 - Maildir: Recent flags weren't always immediately removed from mails | |
1250 when mailbox was opened. | |
1251 - Several changes to SSL proxying code, hopefully making it work | |
1252 better. | |
1253 | |
3996 | 1254 v1.0.beta3 2006-02-08 Timo Sirainen <tss@iki.fi> |
1255 | |
1256 * Dotlock code changed to timeout faster in some situations when | |
1257 the lock file is old. | |
1258 + Added support for loading SQL drivers dynamically (see INSTALL file | |
1259 for how to build them) | |
1260 + Keywords are stored to dboxes, and other dbox improvements. | |
1261 + dict-sql could actually work now, making quota-in-sql-database | |
1262 possibly working now (not fully tested) | |
1263 + Added mail storage conversion plugin to convert automatically from | |
1264 one mailbox format to another while user logs in. Doesn't preserve | |
1265 UIDVALIDITY/UIDs though. | |
1266 + Added plugin { .. } section to dovecot.conf for passing parameters | |
1267 to plugins (see dovecot-example.conf). | |
1268 + Added ssl-build-param binary which is used to generate | |
1269 ssl-parameters.dat. Main dovecot binary doesn't anymore link to | |
1270 SSL libraries, and this also makes the process title be clearer | |
1271 about why the process is eating all the CPU. | |
1272 - Fix building without OpenSSL | |
1273 - Fixed memory leak in MySQL driver | |
1274 - Fixes to checkpassword | |
1275 - Broken Content-Length header could have broken mbox opening | |
1276 - Fixed potential hangs after APPEND command | |
1277 - Fixed potential crashes in dovecot-auth and imap/pop3-login | |
1278 - zlib plugin now links with -lz so it could actually work | |
1279 - kqueue fixes by Vaclav Haisman | |
1280 | |
3934 | 1281 v1.0.beta2 2006-01-22 Timo Sirainen <tss@iki.fi> |
1282 | |
1283 + Added SQLite support. Patch by Jakob Hirsch. | |
1284 + Added auth_debug_passwords setting. If it's not enabled, hide all | |
1285 password strings from logs. | |
1286 + Added mail_cache_min_mail_count and mbox_min_index_size settings | |
1287 which can be used to make Dovecot do less disk writes in small | |
1288 mailboxes where they don't benefit that much. | |
1289 + Added --build-ssl-parameters parameter to dovecot binary | |
1290 - SSL parameters were being regenerated every 10 minutes, although | |
1291 not with all systems. | |
1292 - Fixed dovecot-auth crashing at startup. Happened only with some | |
1293 specific compilers. | |
1294 - base_dir was supposed to be set world-readable, not world-writable | |
1295 | |
1296 v1.0.beta1 2006-01-16 Timo Sirainen <tss@iki.fi> | |
1297 | |
1298 * Almost a complete rewrite since 0.99.x, but some of the major | |
1299 changes are: | |
1300 | |
1301 + Index file code rewritten to do less disk I/O, wait locks less and | |
1302 in generate be smarter. They also support being in clustered | |
1303 filesystems and NFS support is mostly working also. | |
1304 + Mail caching is smarter. Only the data that client requests is | |
1305 cached. Before Dovecot opened and cached all mails when mailbox was | |
1306 opened the first time, which was slow. | |
1307 + Mbox handling code rewritten to be much faster, safer and correct | |
1308 + New authentication mechanisms: APOP, GSSAPI, LOGIN, NTLM and RPA. | |
1309 + LDAP supports authentication binds | |
1310 + Authentication server can cache password database lookups | |
1311 + Support for multiple authentication databases | |
1312 + Namespace configuration | |
1313 + Dovecot works with shared | |
1314 | |
1585 | 1315 v0.99.10 2003-06-26 Timo Sirainen <tss@iki.fi> |
1316 | |
1317 * Default PAM service name changed to "dovecot". This means that | |
1318 if you're using PAM, you most likely have to do | |
1319 mv /etc/pam.d/imap /etc/pam.d/dovecot | |
1320 If you wish to keep using imap, see doc/auth.txt. | |
1321 | |
1322 * ~/rawlog directory changed to ~/dovecot.rawlog | |
1323 | |
1324 + Faster and better maildir synchronization. We support read-only | |
1325 maildirs and out-of-quota conditions are handled a lot better. | |
1326 dovecot-uidlist file still isn't out-of-quota-safe though, but you | |
1327 can keep it in another location where quota isn't checked. For | |
1328 example: | |
1329 default_mail_env = Maildir:~/Maildir: | |
1330 INDEX=/noquota/%u:CONTROL=/noquota/%u | |
1331 + Read-only mboxes are supported now. | |
1332 + Only NOOP and CHECK now always do a mailbox sync checking. Other | |
1333 commands sync max. once in 5 seconds, plus always from indexes. | |
1334 This should reduce I/O a bit. | |
1335 + All NUL characters are translated to ascii #128 before sending to | |
1336 client. RFC prohibits sending NULs and this is how UW-IMAP handles | |
1337 it as well. | |
1338 + Make ENVELOPE, BODY and BODYSTRUCTURE replies more compact by | |
1339 removing multiple LWSPs and translating TABs to spaces. RFC doesn't | |
1340 specifically require this, but this seems to be the wanted | |
1341 behaviour.. | |
1342 + Added ANONYMOUS SASL mechanism. | |
1343 + More flexible user chrooting configuration in home directories: | |
1344 "<chroot>/./<homedir>" | |
1345 + Added support for dynamically loadable IMAP/POP3 modules. See | |
1346 INSTALL file for more information. | |
1347 - Partial fetches were broken if mails had CR+LF linefeeds | |
1348 - SEARCH DELETED didn't return anything if all messages were deleted | |
1349 - OpenSSL support was broken in many installations because we were | |
1350 chrooted and it couldn't open /dev/urandom. | |
1351 - PAM: Giving wrong password blocked the whole process for two | |
1352 seconds. Now we create a new process for each check. | |
1353 - Lots of other smaller bugfixes and better error handling | |
1354 | |
1418
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Timo Sirainen <tss@iki.fi>
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1355 v0.99.9.1 2003-05-03 Timo Sirainen <tss@iki.fi> |
c36d18766a35
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|
1356 |
c36d18766a35
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Timo Sirainen <tss@iki.fi>
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|
1357 - Messages having lines longer than 8192 bytes caused problems. |
c36d18766a35
0.99.9.1 released. Added redhat spec file.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1358 - There was some problems when opening a mbox first time that had been |
c36d18766a35
0.99.9.1 released. Added redhat spec file.
Timo Sirainen <tss@iki.fi>
parents:
1410
diff
changeset
|
1359 empty for a while. |
c36d18766a35
0.99.9.1 released. Added redhat spec file.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1360 - Didn't compile with OpenBSD. |
c36d18766a35
0.99.9.1 released. Added redhat spec file.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1361 - POP3 server crashed sometimes instead of printing error message. |
c36d18766a35
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Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1362 - If cached IMAP envelope contained literals, SEARCHing in it wrote |
c36d18766a35
0.99.9.1 released. Added redhat spec file.
Timo Sirainen <tss@iki.fi>
parents:
1410
diff
changeset
|
1363 errors to log file. For example if subject contained highascii, '"' |
c36d18766a35
0.99.9.1 released. Added redhat spec file.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1364 or '\' characters this happened. |
c36d18766a35
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Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1365 |
1410 | 1366 v0.99.9 2003-04-28 Timo Sirainen <tss@iki.fi> |
1367 | |
1368 * WARNING: mbox rewriting works now faster, but it's less likely to | |
1369 notice external message flag changes (it wasn't perfect before | |
1370 either). This also means that if you're not using index files, | |
1371 Dovecot may not notice changes made by another Dovecot process. | |
1372 This will be fixed later. | |
1373 | |
1374 + Message UIDs are now permanently stored outside index files. | |
1375 Deleting indexes is now possible without any kind of data loss and | |
1376 in-memory indexes are now usable. | |
1377 + mbox rewriting leaves extra space into X-Keywords header. It's | |
1378 shrinked or grown when updating message flag headers to avoid | |
1379 rewriting the rest of the file. | |
1380 + imap-login and pop3-login can now be started from inetd. Privilege | |
1381 separation is still used, so it executes dovecot and dovecot-auth | |
1382 processes which are left on the background. | |
1383 + PostgreSQL authentication support, patch by Alex Howansky | |
1384 - Large multiline headers (over 8kB) broke Dovecot before. Now they're | |
1385 parsed one line at a time and we try to avoid reading them fully into | |
1386 memory. | |
1387 - SEARCH OR was broken | |
1388 - Partial BODY[] fetches were broken | |
1389 - Timezones were still set wrong when parsing dates | |
1390 - Using non-synchronized literals (LITERAL+) broke APPEND | |
1391 - Renaming maildir subfolders inserted extra "." in the middle. | |
1392 - Subfolders were a bit broken with maildir | |
1393 - Invalid PLAIN auth request crashed auth process. | |
1394 | |
1250 | 1395 v0.99.8 2003-02-25 Timo Sirainen <tss@iki.fi> |
1396 | |
1397 * NOTE: Configuration file has changed a bit: auth_userinfo was | |
1398 replaced by userdb and passdb. *_port were merged into *_listen. | |
1399 Disabling listening in imaps port is now done by changing protocols | |
1400 setting. | |
1401 | |
1402 * Maildir: .customflags location has changed for INBOX. If you have | |
1403 set any custom flags, move Maildir/.INBOX/.customflags into | |
1404 Maildir/.customflags or they will be lost. | |
1405 | |
1406 * mbox: Autodetect /var/mail/%u and /var/spool/mail/%u as INBOXes | |
1407 if they're found and mail_default_env isn't set. | |
1408 | |
1409 * passwd-file: File format changed a bit. If you used realm or mail | |
1410 fields, you'll have to fix the file. See doc/auth.txt for description | |
1411 of the format. | |
1412 | |
1413 + Fully featured POP3 server included. Disabled by default. | |
1414 + Support for LITERAL+, MULTIAPPEND, UNSELECT, IDLE, CHILDREN and | |
1415 LISTEXT extensions. | |
1416 + LDAP authentication support. | |
1417 + Internal API cleanups made Dovecot faster and take less memory | |
1418 + auth_verbose logs now all authentication failures | |
1419 + Support for Solaris 9 sendfilev() | |
1420 + New setting: mail_full_filesystem_access allows clients to access the | |
1421 whole filesystem by simply giving the path before the mailbox name | |
1422 (eg. SELECT ~user/mail/box, LIST "" /tmp/%). While this allows users | |
1423 to share mailboxes, it's not recommended since Dovecot's index files | |
1424 can't be safely shared. | |
1425 + New setting: client_workarounds. | |
1426 + Dynamically loadable authentication modules. Binary package builders | |
1427 should consider using it for at least LDAP. | |
1428 + mbox: Content-Length is saved now to each saved message, so it's | |
1429 now safe to have lines beginning with "From ". | |
1430 + mbox: mail_read_mmaped = no works with it now | |
1431 + Indexes can be kept in memory by adding :INDEX=MEMORY to MAIL | |
1432 environment. There's not much point to do this now though, since the | |
1433 UIDs won't be saved. | |
1434 - COPY now behaves as RFC2060 says: "If the COPY command is | |
1435 unsuccessful for any reason, server implementations MUST restore the | |
1436 destination mailbox to its state before the COPY attempt." | |
1437 - LIST and LSUB rewrite, should fix several bugs in them | |
1438 - maildir_copy_with_hardlinks = yes was broken. | |
1439 - mboxes in subfolders weren't selectable. | |
1440 - STORE didn't accept multiple flags without () around them | |
1441 - PLAIN SASL-authentication was a bit broken. | |
1442 - IMAP dates were parsed a few hours wrong | |
1443 - STATUS command removed \Recent flags from messages | |
1444 - Several bugfixes to SEARCH command, especially related to multiple | |
1445 search conditions | |
1446 - If auth/login process died unexpectedly at startup, the exit status | |
1447 or killing signal wasn't logged. | |
1448 - mbox parsing might have crashed sometimes | |
1449 - mbox: when saving mails, internal headers were allowed in input, | |
1450 sometimes causing problems (eg. duplicate headers) when appending | |
1451 and copying messages | |
1452 - mbox: X-Keywords headers were duplicated | |
1453 - Some small fixes to how messages are saved to Maildir | |
1454 - Next command after STARTTLS was ignored which left the connection | |
1455 stuck sometimes | |
1456 - Dovecot was pretty much broken with FreeBSD | |
1457 | |
975 | 1458 v0.99.7 2003-01-14 Timo Sirainen <tss@iki.fi> |
1459 | |
1460 + Rewrote doc/index.txt, small updates to doc/design.txt and | |
1461 doc/multiaccess.txt | |
1462 - New hash table code was broken with removing, which broke several | |
1463 things. Fixed, but it's still a bit ugly code though.. | |
1464 | |
965 | 1465 v0.99.6 2003-01-13 Timo Sirainen <tss@iki.fi> |
1466 | |
1467 + THREAD=REFERENCES extension support. ORDEREDSUBJECT would be easy to | |
1468 add, but I think it's pretty useless. | |
1469 + SORT is much faster now. | |
1470 + mbox: If ~/mail directory isn't found, create it. | |
1471 + Log login usernames | |
1472 * Some coding style changes (less typedefs) | |
1473 - Mails with nested MIME parts might have caused incorrect BODY and | |
1474 BODYSTRUCTURE fetches and sometimes might have crashed dovecot | |
1475 (assert at imap-bodystructure.c). If client had already successfully | |
1476 done the BODY fetching a couple of times, the bug couldn't happen | |
1477 anymore since Dovecot then began caching the BODY data. So, this | |
1478 mostly happened with new users. | |
1479 - non-UID SEARCH might gave wrong replies in certain conditions. | |
1480 - SORT replied always with UIDs instead of sequences. | |
1481 - If authentication was aborted by client ("*" reply to AUTHENTICATE), | |
1482 the login process crashed later. | |
1483 - STATUS command gave invalid reply for mailboxes with spaces in name | |
1484 - Timezones were parsed wrong with message dates | |
1485 - Digest-MD5: We used "qop-options" instead of "qop", which was | |
1486 incompatible with at least Cyrus SASL. | |
1487 - Realms in passwd-file were buggy | |
1488 - Literals didn't work when logging in | |
1489 - Crashed if it had to wait for mbox lock | |
1490 - With invalid configuration auth and login processes were just dying | |
1491 and master filling log files infinitely. | |
1492 - We didn't work with some 64bit systems | |
1493 | |
893
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1494 v0.99.5 2003-01-02 Timo Sirainen <tss@iki.fi> |
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1495 |
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1496 * This release includes a lot of code cleanups, especially related to |
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1497 security. Direct buffer modifying was replaced in several places |
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1498 with a new buffer API, which provides a safe way to do it. Code that |
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1499 looks unsafe contains @UNSAFE tag to make auditing easier. |
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1500 |
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1501 + Support for SORT extension. Originally I thought about not |
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1502 implementing any extensions before 1.0, but too many people want |
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1503 webmails which want SORT. THREAD is another extension which they |
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1504 want, but we don't support it yet. |
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1505 + imap_listen and imaps_listen settings now accept "*" and "::" to |
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1506 specify if we want to listen in IPv4 or IPv6 addresses. "::" may |
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1507 also listen in all IPv4 addresses depending on the OS (Linux does, |
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1508 BSD doesn't) |
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1509 + New setting: default_mail_env can be used to specify where to find |
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1510 users mailbox. Default is still to use autodetection. |
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1511 + New setting: imap_log_path to log logins etc. informational messages |
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1512 to different file. |
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1513 + We support now separate mbox file for INBOX folder, no need for |
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1514 symlink kludging anymore. |
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1515 + Support for keeping index files in different location than actual |
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1516 mailboxes. |
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1517 ? Disabled mailbox_check_interval setting by default, it breaks |
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1518 Evolution. |
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1519 - SEARCH was still somewhat buggy, especially with laggy networks. |
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1520 Also body/header searches might have crashed or at least used |
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1521 memory too much |
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1522 - Deleting messages in the middle of mbox caused dovecot to reindex |
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1523 the following messages as new messages (ie. change UIDs and set |
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1524 \Recent flag). |
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1525 - Digest-MD5 auth: Initial server challenge packet was missing a comma, |
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1526 which might have made it incompatible with some implementations. |
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1527 - Some more fixes to unnecessarily high memory usage |
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1528 - SELECT and EXAMINE often printed UNSEEN reply or maybe complained |
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1529 about corrupted indexes. Happened usually only with mbox. |
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1530 - FETCH BODYSTRUCTURE gave incorrect reply, breaking pine |
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1531 - LIST was pretty buggy with mbox subfolders |
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1532 - CHECK command returned just "missing parameters" error |
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1533 - DELETE didn't work with mbox folders |
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1534 - CREATE mailbox<hierarchy separator> failed always. |
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1535 - CREATE and RENAME didn't create required hierarchies with mbox |
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1536 - RFC822 date parser didn't handle single digit days correctly. |
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1537 - login_process_per_connection = yes didn't work with imaps port |
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1538 connections which is exactly where it was mostly wanted. |
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1539 - ssl_disabled = yes didn't disable listening in imaps port |
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1540 - process limiting code didn't compile everywhere (eg. FreeBSD). |
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1541 - Linux sendfile() was never detected |
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1542 - We didn't work at all with gcc/PowerPC |
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1543 |
732 | 1544 v0.99.4 2002-12-01 Timo Sirainen <tss@iki.fi> |
1545 | |
1546 - Command parser had several bugs when it didn't have enough data to | |
1547 parse the full command in one call, ie. network lags etc. triggered | |
1548 those bugs sometimes. This was the last "weird bug" I know of. | |
1549 - Mbox indexes got broken when updating cached fields | |
1550 - Fixed a few memory leaks and unneededly high memory usage while | |
1551 caching envelopes | |
1552 - Fixes to searching from message body and header | |
1553 - --with-ssldir didn't do anything and the default was empty | |
1554 | |
711 | 1555 v0.99.3 2002-11-26 Timo Sirainen <tss@iki.fi> |
1556 | |
1557 - mail_read_mmaped = no (default) caused mbox corruption with EXPUNGE. | |
1558 mmap()ing is forced for now. | |
1559 | |
707 | 1560 v0.99.2 2002-11-26 Timo Sirainen <tss@iki.fi> |
1561 | |
1562 + If we have to wait for a lock longer, the client is now notified | |
1563 about it every 30 seconds. | |
1564 - Default settings still pointed to lib directory instead of the | |
1565 libexec directory where the binaries were actually installed | |
1566 - vpopmail support had to be kludged to fix a bug in vpopmail library | |
1567 which sometimes left extra character after the user name. | |
1568 - Login process crashed if master process didn't let some user login. | |
1569 Normally this couldn't happen without error in configuration. | |
1570 - select() based I/O loop wasn't working so Dovecot didn't work in | |
1571 eg. OSX. Also PAM authentication wasn't detected with OSX. | |
1572 - Didn't compile with NetBSD-current | |
1573 | |
669 | 1574 v0.99.1 2002-11-25 Timo Sirainen <tss@iki.fi> |
668 | 1575 |
1576 + Added doc/mkcert.sh script to easily generate yourself a self-signed | |
1577 certificate. Modify doc/dovecot-openssl.cnf before running it. | |
1578 + --with-ssldir configure option to specify default path for /etc/ssl | |
1579 + Added ssl_disable setting to config file | |
1580 - OpenSSL wasn't checked properly by configure | |
1581 - vpopmail authentication module didn't compile | |
1582 - We should install the binaries into libexec dir, not lib | |
1583 - doc/configuration.txt and doc/mail-storages.txt were missing | |
1584 | |
652 | 1585 v0.99.0 2002-11-24 Timo Sirainen <tss@iki.fi> |
1586 | |
1587 + Replaced hash file with binary tree file which makes Dovecot stay | |
1588 fast with large mailboxes after expunging multiple mails. | |
1589 + Several speed improvements with SEARCH | |
1590 + SEARCH CHARSET support using iconv(), although case-insensitive | |
1591 searching is currently supported only for ASCII characters. | |
1592 + OpenSSL support. | |
1593 + Support for regenerating Diffie Hellman and RSA parameters with | |
1594 specified intervals. NOTE: currently doesn't work with OpenSSL. | |
1595 + Support for each login connection being handled in it's own process. | |
1596 This is the default as it's more safe especially with SSL. | |
1597 + mbox locking is now safe, other processes can't modify the mbox file | |
1598 while we're reading it. | |
1599 + Notify clients with "EXISTS" almost immediately after new mail is | |
1600 received. | |
1601 + Rawlog: Support for saving user connections into files - useful for | |
1602 debugging. | |
1603 + Content-Language is finally parsed correctly | |
1604 + Lots of smaller speed optimizations | |
1605 - Partial BODY[] fetches weren't working properly | |
1606 - BODY[section] was buggy with message/rfc822 MIME parts | |
1607 - STARTTLS wasn't working | |
1608 - \* flag was missing from PERMANENTFLAGS. | |
1609 - Comments inside <> mail addresses crashed. | |
1610 - imap-login printed UTC timestamps to logfiles | |
1611 - passwd-file wasn't reread the the file changed | |
1612 - PAM authentication was implemented wrong, which caused it to break | |
1613 with some PAM plugins. | |
1614 - Lots of smaller fixes, mostly to do with reliability | |
1615 | |
353 | 1616 v0.98.4 2002-10-06 Timo Sirainen <tss@iki.fi> |
1617 | |
1618 * Just a final release before replacing hash file with a binary tree. | |
1619 | |
1620 - When fetching messages larger than 256k, sometimes Dovecot missed | |
1621 to send CR causing corrupted data at end of message and possibly | |
1622 complete failure depending on IMAP client. | |
1623 - Fetching BODY or BODYSTRUCTURE for message having content-type of | |
1624 message/rfc822 didn't correctly add () around the envelope data. | |
1625 - Several fixes to make it compile with HP/UX ANSI C compiler. | |
1626 Also fixed several warnings it showed up. | |
1627 | |
340 | 1628 v0.98.3 2002-10-01 Timo Sirainen <tss@iki.fi> |
1629 | |
1630 * Sorry, just noticed a very stupid bug which caused evolution 1.2 | |
1631 beta to crash. I always thought it was just evolution's fault :) | |
1632 - Several fields in BODY / BODYSTRUCTURE replies weren't quoted | |
1633 | |
337 | 1634 v0.98.2 2002-09-30 Timo Sirainen <tss@iki.fi> |
1635 | |
1636 + --with-file-offset-size=32 can now be used to select 32bit file | |
1637 offsets. Using them should be a bit faster and take a bit less | |
1638 disk and memory (also needed to compile Dovecot successfully with | |
1639 TinyCC). | |
1640 + maildir_copy_with_hardlinks option works now | |
1641 + Check new mail and notify about it to client also after | |
1642 commands which don't allow full syncing (FETCH, STORE, SEARCH). | |
1643 Also always send RECENT after EXISTS notify. | |
1644 + If we're out of disk space while opening mailbox, notify about it | |
1645 with ALERT. | |
1646 - STORE and SEARCH didn't handle properly message sequence numbers | |
1647 when some in the middle were externally deleted | |
1648 - SEARCH: Only first search condition was checked. | |
1649 - mbox: Message flags given to APPEND were ignored. | |
1650 - mbox: index was corrupted when changing flags for multipart MIME | |
1651 messages | |
1652 - Out of disk space-handling wasn't working properly with .customflags | |
1653 file | |
1654 - if auth processes were killed, login processes weren't reconnecting | |
1655 to them | |
1656 | |
313 | 1657 v0.98.1 2002-09-24 Timo Sirainen <tss@iki.fi> |
1658 | |
1659 + Faster and safer mbox rewriting when flags are updated | |
1660 - Didn't save messages larger then 8192 bytes | |
1661 - Several mbox breakages | |
1662 | |
304 | 1663 v0.98 2002-09-23 Timo Sirainen <tss@iki.fi> |
1664 | |
1665 + mbox support is finally working. There's still some reliability | |
1666 fixes left but overall it should be quite usable. | |
1667 + vpopmail authentication support | |
1668 + We should be able to deal with "out of diskspace/quota" conditions | |
1669 properly, by keeping the indexes in memory and allowing user to | |
1670 delete mails to get more space. | |
1671 + Several speed enhancements | |
1672 + New configuration file option: overwrite_incompatible_index to force | |
1673 using ".imap.index" file, overwriting it if it isn't compatible | |
1674 - Handle invalid message headers reliably | |
1675 - Tons of bugfixes and code cleanups everywhere | |
1676 | |
96 | 1677 v0.97 2002-08-29 Timo Sirainen <tss@iki.fi> |
1678 | |
1679 + Large mails are handled in 256kB blocks, so mail size no longer | |
1680 has hardly any effect on memory usage | |
1681 + 64bit file offsets are used if supported by system. This means | |
1682 Dovecot is fully capable of handling >2G mails in those systems. | |
1683 With 32bit offsets >2G mails may not behave too well, but should | |
1684 not crash either. | |
1685 + I fixed lots of potential integer overflows. This should make us | |
1686 fully crash-free no matter what happens (index file corruption | |
1687 mostly). I didn't verify everything too carefully yet, so more | |
1688 auditing is still needed before we fully reach that goal. | |
1689 + Implemented several missing tasks / optimizations to index handling. | |
1690 It should now stay fast after longer usage periods. | |
1691 + New configuration file options: log_path, log_timestamp, imaps_listen | |
1692 + "Critical errors" are now hidden from users, ie. any error message | |
1693 that is not a direct reply to user error is written into log file | |
1694 and user gets only "Internal error [timestamp]". | |
1695 + Nonblocking SSL handshaking | |
1696 + Lots of code cleanups | |
1697 - Lots of mbox fixes, it seems to be somewhat reliable now | |
1698 - Year in Date-field was parsed wrong | |
1699 - Appending mail to mbox didn't work right | |
1700 - Always verify that mailbox names are valid (especially they shouldn't | |
1701 contain "../") | |
1702 | |
3
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1703 v0.96 2002-08-08 Timo Sirainen <tss@iki.fi> |
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1704 |
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1705 * Changed to LGPL v2.1 license |
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1706 |
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1707 + STARTTLS support and optional disabling of plaintext authentication |
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1708 (LOGINDISABLED capability) |
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1709 + Support for custom message flags, each folder can have 26 different. |
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1710 + New configuration file options: imap_listen, max_logging_users, |
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1711 max_imap_processes |
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1712 + You can specify config file location to imap-master with -c <path> |
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1713 + All IMAP processes can now write to specified log file instead of |
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1714 syslog. Either do this by setting IMAP_LOGFILE environment, or |
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1715 give -l <path> parameter to imap-master. |
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1716 + Some cleanups to remove warnings with BSDs |
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1717 + Changed all %s .. strerror(errno) -> %m |
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1718 + Rewritten memory pool code |
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1719 - imap-master didn't close all the fds for executed processes |
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1720 - iobuffer code was buggy and caused the connection to terminate |
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1721 sometimes |
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1722 - make install overwrote the existing dovecot.conf file, so it's now |
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1723 named as dovecot-example.conf |
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1724 |
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1725 v0.95 2002-07-31 Timo Sirainen <tss@iki.fi> |
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1726 |
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1727 + Initial SSL support using GNU TLS, tested with v0.5.1. |
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1728 TLS support is still missing. |
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1729 + Digest-MD5 authentication method |
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1730 + passwd-file authentication backend |
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1731 + Code cleanups |
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1732 - Found several bugs from mempool and ioloop code, now we should |
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1733 be stable? :) |
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1734 - A few corrections for long header field handling |
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1735 |
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1736 v0.94 2002-07-29 Timo Sirainen <tss@iki.fi> |
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1737 |
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1738 * Supports running completely non-root now. imap-auth however is a |
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1739 bit problematic as we don't support passwd-file yet. |
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1740 - Memory alignment fixes mostly |
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1741 - Other misc. bugfixes |