Mercurial > dovecot > original-hg > dovecot-1.2
annotate NEWS @ 8315:3c8d43f85b1a HEAD 1.2.alpha3
Released v1.2.alpha3.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Wed, 22 Oct 2008 21:11:41 +0300 |
parents | d6d7a56f7160 |
children | 072edbdb8102 |
rev | line source |
---|---|
8158 | 1 v1.2.UNSTABLE Timo Sirainen <tss@iki.fi> |
2 | |
8315 | 3 * SQL dictionary (quota) configuration file is different than in v1.1. |
4 See doc/dovecot-dict-sql-example.conf for the new format. | |
5 | |
8158 | 6 + IMAP: Added support for extensions: CONDSTORE, QRESYNC, ESEARCH, |
7 SEARCHRES, WITHIN, ID and CONTEXT=SEARCH. | |
8 + SEARCH supports INTHREAD search key, but the rest of the INTHREAD | |
9 draft isn't implemented yet and isn't advertised. | |
10 + THREAD X-REFERENCES2 algorithm where threads are sorted by their | |
8239 | 11 latest message instead of the thread root message. There is also no |
12 base subject merging. | |
8158 | 13 + Thread indexes for optimizing IMAP THREAD command and INTHREAD |
14 search key. | |
8315 | 15 + Added userdb checkpassword (by Sascha Wilde) |
8239 | 16 + Virtual mailboxes: http://wiki.dovecot.org/Plugins/Virtual |
8315 | 17 + Autocreate plugin: http://wiki.dovecot.org/Plugins/Autocreate |
18 + Listescape plugin: http://wiki.dovecot.org/Plugins/Listescape | |
19 | |
20 v1.1.5 2008-10-22 Timo Sirainen <tss@iki.fi> | |
21 | |
22 * Dovecot prints an informational message about authentication problems | |
23 at startup. The message goes away after the first successful | |
24 authentication. This hopefully reduces the number of "Why doesn't | |
25 my authentication work?" questions. | |
26 | |
27 + Maildir/dbox: Try harder to assign unique UIDVALIDITY values to | |
28 mailboxes to avoid potential problems when recreating or renaming | |
29 mailboxes. The UIDVALIDITY is tracked using dovecot-uidvalidity* | |
30 files in the mail root directory. | |
31 + Many logging improvements | |
32 - In some conditions Dovecot could have stopped using existing cache | |
33 file and never used it again until it was deleted. | |
34 - pop3 + Maildir: Make sure virtual sizes are always written to | |
35 dovecot-uidlist. This way if the indexes are lost Dovecot will never | |
36 do a huge amount of work to recalculate them. | |
37 - mbox: Fixed listing mailboxes in namespaces with prefix beginning | |
38 with '~' or '/' (i.e. UW-IMAP compatibility namespaces didn't work). | |
39 - dict quota: Don't crash when recalculating quota (when quota warnings | |
40 enabled). | |
41 - Fixes to handling "out of disk space/quota" failures. | |
42 - Blocking passdbs/userdbs (e.g. PAM, MySQL) could have failed lookups | |
43 sometimes when auth_worker_max_request_count was non-zero. | |
44 - Fixed compiling with OpenBSD | |
45 | |
46 v1.1.4 2008-10-05 Timo Sirainen <tss@iki.fi> | |
47 | |
48 - SORT: Yet another assert-crashfix when renumbering index sort IDs. | |
49 - ACL plugin fixes: Negative rights were actually treated as positive | |
50 rights. 'k' right didn't prevent creating parent/child/child mailbox. | |
51 ACL groups weren't working. | |
52 - Maildir++ quota: Fixes to rebuilding when quota limit wasn't | |
53 specified in Dovecot (0 limit or limit read from maildirsize). | |
54 - mbox: Several bugfixes causing errors and crashes. | |
55 - Several fixes to expire plugin / expire-tool. | |
56 - lock_method=dotlock could have deadlocked with itself. | |
57 - Many error handling fixes and log message improvements. | |
8158 | 58 |
59 v1.1.3 2008-09-02 Timo Sirainen <tss@iki.fi> | |
60 | |
61 * mail_max_userip_connections limit no longer applies to master user | |
62 logins. | |
63 | |
64 + login_log_format_elements: Added %k to show SSL protocol/cipher | |
65 information. Not included by default. | |
66 + imap/pop3-proxy: If auth_verbose=yes, log proxy login failures. | |
67 + deliver: Added -s parameter to autosubscribe to autocreated mailboxes. | |
68 - message parser fixes - hopefully fixes an infinite looping problem | |
69 - SORT: One more assert-crashfix when renumbering index sort IDs. | |
70 - mbox: Saving may have truncated the mail being saved | |
71 - mbox: Several other bugfixes | |
72 - mail_full_filesystem_access=yes was broken when listing mailboxes | |
73 (it still is with maildir++ layout). | |
74 - maildirlock utility was somewhat broken | |
75 - zlib plugin: bzip2 support was somewhat broken | |
76 - NFS: Make sure writing to files via output streams don't | |
77 assert-crash when write() returns only partial success. | |
78 | |
79 v1.1.2 2008-07-24 Timo Sirainen <tss@iki.fi> | |
80 | |
81 + Added full text search indexing support for Apache Lucene Solr | |
82 server: http://wiki.dovecot.org/Plugins/FTS/Solr | |
83 + IMAP SORT: Added X-SCORE sort key for use with Solr searches. | |
84 + zlib plugin supports now bzip2 also. | |
85 + quota: All backends now take noenforcing parameter. | |
86 + Maildir: Add ,S=<size> to maildir filename whenever quota plugin | |
87 is loaded, even when not using Maildir++ quota. | |
88 + deliver: Allow lda section to override plugin settings. | |
89 + deliver: Giving a -m <namespace prefix> parameter now silently saves | |
90 the mail to INBOX. This is useful for e.g. -m INBOX/${extension} | |
91 + Added a new maildirlock utility for write-locking Dovecot Maildir. | |
92 + dict-sql: Support non-MySQL databases by assuming they implement the | |
93 "INSERT .. ON DUPLICATE KEY" using an INSERT trigger. | |
94 - SORT: Fixed several crashes/errors with sort indexing. | |
95 - IMAP: BODYSTRUCTURE is finally RFC 3501 compliant. Earlier versions | |
96 didn't include Content-Location support. | |
97 - IMAP: Fixed bugs with listing INBOX. | |
98 - Maildir: maildirfolder file wasn't created when dovecot-shared | |
99 file existed on the root directory | |
100 - deliver didn't expand %variables in namespace location settings. | |
101 - zlib: Copying non-compressed messages resulted in empty mails | |
102 (except when hardlink-copying between maildirs). | |
103 - mbox-snarf plugin was somewhat broken | |
104 - deliver + Maildir: If uidlist couldn't be locked while saving, | |
105 we might have assert-crashed | |
106 - mbox: Fixed an assert-crash with \Recent flag handling | |
107 | |
108 v1.1.1 2008-06-22 Timo Sirainen <tss@iki.fi> | |
109 | |
110 - Maildir: When migrating from v1.0 with old format dovecot-uidlist | |
111 files, Dovecot may have appended lines to it using the new format and | |
112 later broken with "UID larger than next_uid" error. | |
113 | |
114 v1.1.0 2008-06-21 Timo Sirainen <tss@iki.fi> | |
115 | |
116 No changes since v1.1.rc13. Below are the largest changes since v1.0: | |
117 | |
118 * After Dovecot v1.1 has modified index or dovecot-uidlist files, | |
119 they can't be opened anymore with Dovecot versions earlier than | |
120 v1.0.2. | |
121 * See doc/wiki/Upgrading.1.1.txt (or for latest changes, | |
122 http://wiki.dovecot.org/Upgrading/1.1) for list of changes since | |
123 v1.0 that you should be aware of when upgrading. | |
124 | |
125 + IMAP: Added support for UIDPLUS and LIST-EXTENDED extensions. | |
126 + IMAP SORT: Sort keys are indexed, which makes SORT commands faster. | |
127 + When saving messages, update cache file immediately with the data | |
128 that we expect client to fetch later. | |
129 + NFS caches are are flushed whenever needed. See mail_nfs_storage and | |
130 mail_nfs_index settings. | |
131 + Out of order command execution (SEARCH, FETCH, LIST), nonstandard | |
132 command cancellation (X-CANCEL <tag>) | |
133 + IMAP: STATUS-IN-LIST draft implementation | |
134 + Expire plugin can be used to keep track of oldest messages in | |
135 specific mailboxes. A nightly run can then quickly expunge old | |
136 messages from the mailboxes that have them. The tracking is done | |
137 using lib-dict, so you can use either Berkeley DB or SQL database. | |
138 + Namespaces are supported everywhere now. | |
139 + Namespaces have new list and subscriptions settings. | |
140 + Full text search indexing support with Lucene and Squat backends. | |
141 + OTP and S/KEY authentication mechanisms (by Andrey Panin). | |
142 + mbox and Maildir works with both Maildir++ and FS layouts. You can | |
143 change these by appending :LAYOUT=maildir++ or :LAYOUT=fs to | |
144 mail_location. | |
145 + LDAP: Support templates in pass_attrs and user_attrs | |
146 + Support for listening in multiple IPs/ports. | |
147 + Quota plugin rewrite: Support for multiple quota roots, warnings, | |
148 allow giving storage size in bytes or kilo/mega/giga/terabytes, | |
149 per-mailbox quota rules. | |
150 + Filesystem quota backend supports inode limits, group quota and | |
151 RPC quota for NFS. | |
152 + SEARCH and SORT finally compare non-ASCII characters | |
153 case-insensitively. We use i;unicode-casemap algorithm. | |
154 + Config files support splitting values to multiple lines with \ | |
155 | |
156 v1.1.rc13 2008-06-20 Timo Sirainen <tss@iki.fi> | |
157 | |
158 - mbox: Fixed a crash when adding a new X-IMAPbase: header with | |
159 keywords. | |
160 - Message parser: Fixed assert-crash if cached MIME structure was | |
161 broken. | |
162 - Squat: Potential crashfix with mmap_disable=yes. | |
163 | |
164 v1.1.rc12 2008-06-19 Timo Sirainen <tss@iki.fi> | |
165 | |
166 - mbox: Don't give "Can't find next message offset" warnings when | |
167 plugin (e.g. quota) accesses the message being saved. | |
168 - deliver: Settings inside protocol imap {} weren't ignored. | |
169 | |
170 v1.1.rc11 2008-06-19 Timo Sirainen <tss@iki.fi> | |
171 | |
172 - dovecot-uidlist is now recreated if it results in file shrinking | |
173 over 25%. | |
174 - Some other minor fixes | |
175 | |
176 v1.1.rc10 2008-06-13 Timo Sirainen <tss@iki.fi> | |
177 | |
178 * LIST X-STATUS renamed to LIST STATUS and fixed its behavior with | |
179 LIST-EXTENDED options. It's now compatible with STATUS-IN-LIST | |
180 draft 00. | |
181 | |
182 - Message parsing could have sometimes produced incorrect results, | |
183 corrupting BODY/BODYSTRUCTURE replies and perhaps others. | |
184 - SORT: Fixed several bugs | |
185 - FreeBSD 7.0: Environment clearing wasn't working correctly. | |
186 This caused "environment corrupted" problems at least with deliver | |
187 trying to call sendmail and running Dovecot from inetd. | |
188 - HP-UX: Several fixes to get it to work (by Christian Corti) | |
189 - Fixes to using expire plugin with SQL dictionary. | |
190 - dbox fixes | |
191 | |
192 v1.1.rc9 2008-06-09 Timo Sirainen <tss@iki.fi> | |
193 | |
194 + Maildir: When hardlink-copying a file, copy the W=<vsize> in the | |
195 filename if it exists in the original filename. | |
196 - mbox: With rc8 empty lines were inserted in the middle of saved | |
197 mails' headers. | |
198 - maildir: Fixed problems with opening newly saved messages which we | |
199 saw in index file but couldn't see in dovecot-uidlist. Happened only | |
200 when messages weren't saved via Dovecot (deliver or IMAP). | |
201 - Several bugfixes to handling sort indexes | |
202 - deliver: Boolean settings that were supposed to default to "yes" were | |
203 set to "no" unless explicitly defined in dovecot.conf: | |
204 dotlock_use_excl, maildir_copy_with_hardlinks, mbox_dirty_syncs, | |
205 mbox_lazy_writes. | |
206 | |
7603 | 207 v1.1.rc8 2008-06-03 Timo Sirainen <tss@iki.fi> |
208 | |
7606
c88c1365b60d
Changed deliver -c parameter to -p parameter, which is the correct one.
Timo Sirainen <tss@iki.fi>
parents:
7603
diff
changeset
|
209 + deliver: Added -p parameter to provide path to delivered mail. |
7603 | 210 This allows maildir to save identical mails to multiple recipients |
211 using hard links. | |
212 - rc6/rc7 broke POP3 with non-Maildir formats | |
213 - mbox: Saving a message without a body or the end-of-headers line | |
214 could have caused an assert-crash later. | |
215 - Several dbox fixes | |
216 | |
7580 | 217 v1.1.rc7 2008-05-30 Timo Sirainen <tss@iki.fi> |
218 | |
219 - Fixed compiling problems with non-Linux OSes | |
220 | |
7575 | 221 v1.1.rc6 2008-05-30 Timo Sirainen <tss@iki.fi> |
222 | |
223 * Index file format changed a bit. If an older Dovecot v1.1 reads | |
224 index files updated by rc6+, they may give "Invalid header record | |
225 size" or "ext reset: invalid record size" warnings. v1.0 won't give | |
226 these errors. | |
227 * IMAP: LIST .. RETURN (X-STATUS) command return now LIST entries | |
228 before STATUS entries. | |
229 * zlib plugin: Uncompress if the message begins with zlib header | |
230 instead of looking at the 'Z' flag. This fixes copying with hard | |
231 links. Based on a patch by Richard Platel. | |
232 | |
233 + IMAP: SORT index handling code was half-rewritten to fix several bugs | |
234 when multiple sessions were sorting at the same time. The new code is | |
235 hopefully also faster. | |
236 + Maildir: If POP3 UIDL extra field is found from dovecot-uidlist, | |
237 it's used instead of the default UIDL format (or X-UIDL: header). | |
238 This allows easily preserving UIDLs when migrating from other POP3 | |
239 servers. Patch by Nicholas Von Hollen @ Mailtrust. | |
240 + Maildir: ,W=<vsize> is now always added to maildir filenames | |
241 + deliver: Avoid reading dovecot-uidlist's contents if possible. | |
242 + Added %T modifier = Trim whitespace from end of string | |
243 - IMAP: Fixed some bugs in LIST-EXTENDED implementation. | |
244 - IMAP: If client tries to change the selected mailbox state while | |
245 another command is still running, wait until the command is finished. | |
246 This fixes some crashes and other unwanted behavior. | |
247 - allow_nets userdb setting was broken with big endian CPUs | |
248 | |
7502 | 249 v1.1.rc5 2008-05-05 Timo Sirainen <tss@iki.fi> |
250 | |
251 + Support cross-realm Kerberos 5 authentication. Based on patch by | |
252 Zachary Kotlarek. | |
253 + Added dict_db_config setting to point to a Berkeley DB config file. | |
254 + If mail_chroot ends with "/.", remove chroot prefix from home | |
255 directory. | |
256 - Fixed several bugs and memory leaks in ACL plugin. LIST and LSUB | |
257 may have listed mailboxes where user had no 'l' access. STORE could | |
258 have been used to update any flags without appropriate access. | |
259 - mbox: Valid-looking From_-lines in message bodies caused the message | |
260 to be split to two messages (broken since v1.0). | |
261 - Plugin initialization hooks were called in wrong order, possibly | |
262 causing problems when multiple plugins were used at the same time. | |
263 - Expire plugin was broken | |
264 - LIST-EXTENDED options were ignored. | |
265 - LDAP: Static attribute names weren't working correctly | |
266 - deliver: mail_uid and mail_gid settings weren't used. | |
267 - pop3 + maildir++ quota: maildirsize file wasn't created if it | |
268 didn't exist already. | |
269 - dnotify: Waiting for dotlock to be deleted used 100% CPU | |
270 | |
7449 | 271 v1.1.rc4 2008-04-01 Timo Sirainen <tss@iki.fi> |
272 | |
273 * Fixed two buffer overflows in str_find_init(). It was used by | |
274 SEARCH code when searching for headers or message body. Added code | |
275 to catch these kind of overflows when compiling with --enable-debug. | |
276 Found by Diego Liziero. | |
277 | |
278 + LDAP: Added debug_level and ldaprc_path settings (OpenLDAP-only) | |
279 + Squat: Added fts_squat = partial=n full=m settings. See the wiki. | |
280 - dbox metadata updating fixes. | |
281 - quota: backend=n didn't work | |
282 - SEARCH RECENT may have returned non-recent messages if index files | |
283 were created by v1.0. | |
284 - If mailbox was opened as read-only with EXAMINE, STOREs were | |
285 permanently saved. | |
286 - LDAP: Templates were somewhat broken (by richs at whidbey.net) | |
287 | |
7391 | 288 v1.1.rc3 2008-03-09 Timo Sirainen <tss@iki.fi> |
289 | |
290 * Fixed a security hole in blocking passdbs (MySQL always. PAM, passwd | |
291 and shadow if blocking=yes) where user could specify extra fields | |
292 in the password. The main problem here is when specifying | |
293 "skip_password_check" introduced in v1.0.11 for fixing master user | |
294 logins, allowing the user to log in as anyone without a valid | |
295 password. | |
296 | |
297 - mail_privileged_group was broken in some systems (OS X, Solaris?) | |
298 | |
7380 | 299 v1.1.rc2 2008-03-08 Timo Sirainen <tss@iki.fi> |
300 | |
301 * mail_extra_groups setting was commonly used insecurely. This setting | |
302 is now deprecated. Most users should switch to using | |
303 mail_privileged_group setting, but if you really need the old | |
304 functionality use mail_access_groups instead. | |
305 | |
306 + Expire plugin now supports wildcards in mailbox names. | |
307 + dbox: Expire plugin supports moving old mails to alternative | |
308 dbox directory | |
309 + Maildir++ quota: quota_rule=?:<rule> specifies a default rule | |
310 which is used only if the maildirsize file doesn't exist. | |
311 + If SSL/TLS connection isn't closed cleanly, log the last error | |
312 in the disconnection line. | |
313 + EXPUNGE: If new \Deleted messages were found while expunging, | |
314 do it again and expunge them as well (Outlook workaround) | |
315 - IMAP: SEARCH, LIST and THREAD command correctness fixes | |
316 - Maildir++ quota: Quota rules and warnings with % rules didn't work | |
317 if the default limits were taken from maildirsize file. | |
318 - Maildir++ quota: If both byte and message limits weren't specified, | |
319 maildirsize file was recalculated all the time | |
320 - mbox: Flag and keyword updates may have gotten lost in some | |
321 situations (happens with v1.0 too) | |
322 - ldap: Don't crash if userdb lookup fails | |
323 - Squat fixes and performance improvements | |
324 | |
7285 | 325 v1.1.rc1 2008-02-21 Timo Sirainen <tss@iki.fi> |
6106 | 326 |
8158 | 327 * See v1.1.0 notes |
6106 | 328 |
7285 | 329 v1.0.10 2007-12-29 Timo Sirainen <tss@iki.fi> |
330 | |
331 * Security hole with LDAP+auth cache: If base setting contained | |
332 %variables they weren't included in auth cache key, which broke | |
333 caching. This could have caused different users with same passwords | |
334 to log in as each other. | |
335 | |
336 - LDAP: Fixed potential infinite looping when connection to LDAP | |
337 server was lost and there were queued requests. | |
338 - mbox: More changes to fix problems caused by v1.0.8 and v1.0.9. | |
339 - Maildir: Fixed a UIDLIST_IS_LOCKED() assert-crash in some conditions | |
340 (caused by changes in v1.0.9) | |
341 - If protocols=none, don't require imap executables to exist | |
342 | |
343 v1.0.9 2007-12-11 Timo Sirainen <tss@iki.fi> | |
344 | |
345 + Maildir: Don't wait on dovecot-uidlist.lock when we just want to | |
346 find out a new filename for the message. | |
347 - mbox: v1.0.8 changes sometimes caused FETCH to fail with | |
348 "got too little data", disconnecting the client. | |
349 - Fixed a memory leak when FETCHing message header/body multiple | |
350 times within a command (e.g. BODY[1] BODY[2]) | |
351 - IMAP: Partial body fetching was still slow with mboxes | |
352 | |
353 v1.0.8 2007-11-28 Timo Sirainen <tss@iki.fi> | |
354 | |
355 + Authentication: Added "password_noscheme" field that can be used | |
356 instead of "password". "password" treats "{prefix}" as a password | |
357 scheme while "password_noscheme" treats it as part of the password | |
358 itself. So "password_noscheme" should be used if you're storing | |
359 passwords as plaintext. Non-plaintext passwords never begin | |
360 with "{", so this isn't a problem with them. | |
361 - IMAP: Partial body fetching was sometimes non-optimal, causing | |
362 the entire message to be read for every FETCH command. | |
363 - deliver failed to save the message when envelope sender address | |
364 contained spaces. | |
365 - Maildir++ quota: We could have randomly recalculated quota when | |
366 it wasn't necessary. | |
367 - Login process could have crashed after logging in if client sent | |
368 data before "OK Logged in" reply was sent (i.e. before master had | |
369 replied that login succeeded). | |
370 - Don't assert-crash when reading dovecot.index.logs generated by | |
371 Dovecot v1.1. | |
372 - Authentication: Don't assert-crash if password beings with "{" but | |
373 doesn't contain "}". | |
374 - Authentication cache didn't work when using settings that changed | |
375 the username (e.g. auth_username_format). | |
376 | |
377 v1.0.7 2007-10-29 Timo Sirainen <tss@iki.fi> | |
378 | |
379 - deliver: v1.0.6's "From " line ignoring could have written to a | |
380 bad location in stack, possibly causing problems. | |
381 | |
382 v1.0.6 2007-10-28 Timo Sirainen <tss@iki.fi> | |
383 | |
384 * IDLE: Interval between mailbox change notifies is now 1 second, | |
385 because some clients keep a long-running IDLE connection and use | |
386 other connections to actually read the mails. | |
387 * SORT: If Date: header is missing or broken, fallback to using | |
388 INTERNALDATE (as the SORT draft nowadays specifies). | |
389 | |
390 + deliver: If message begins with a "From " line, ignore it. | |
391 + zlib plugin: If maildir file has a "Z" flag, open it with zlib. | |
392 - CREATE: Don't assert-crash if trying to create namespace prefix. | |
393 - SEARCH: Fixes to handling NOT operator with sequence ranges. | |
394 - LDAP reconnection fixes | |
395 - Maildir: Don't break when renaming mailboxes with '*' or '%' | |
396 characters and children. | |
397 - mbox: Fixed "file size unexpectedly shrinked" error in some | |
398 conditions. | |
399 - quota+mbox: Don't fail if trying to delete a directory. | |
400 - Fixes to running from inetd | |
401 | |
402 v1.0.5 2007-09-09 Timo Sirainen <tss@iki.fi> | |
403 | |
404 - deliver: v1.0.4 broke home directory handling | |
405 - maildir: Creating mailboxes didn't use dovecot-shared's group for | |
406 cur/new/tmp directories. | |
407 | |
408 v1.0.4 2007-09-08 Timo Sirainen <tss@iki.fi> | |
409 | |
410 * Assume a MIME message if Content-Type: header exists, even if | |
411 Mime-Version: header doesn't. | |
412 | |
413 - IMAP: CREATE ns_prefix/box/ didn't work right when namespace prefix | |
414 existed. | |
415 - deliver: plugin {} settings were overriding settings from userdb. | |
416 - mbox: Expunging the first message might not have worked always | |
417 - PostgreSQL: If we can't connect to server, timeout queries after | |
418 a while instead of trying forever. | |
419 - Solaris: sendfile() support was broken and could have caused | |
420 100% CPU usage and the connection hanging. | |
421 | |
422 v1.0.3 2007-08-01 Timo Sirainen <tss@iki.fi> | |
423 | |
424 - deliver: v1.0.2's bounce fix caused message to be always saved to | |
425 INBOX even if Sieve script had discard, reject or redirect commands. | |
426 - LDAP: auth_bind=yes and empty auth_bind_userdn leaked memory | |
427 - ACL plugin: If user was given i (insert) right for a mailbox, but | |
428 not all s/t/w (seen, deleted, other flags) rights, COPY and APPEND | |
429 commands weren't supposed to allow saving those flags. This is | |
430 technically a security fix, but it's unlikely this caused problems | |
431 for anyone. | |
432 - ACL plugin: i (insert) right didn't work unless user was also given | |
433 l (lookup) right. | |
434 - Solaris: Fixed filesystem quota for autofs mounts. | |
435 | |
436 v1.0.2 2007-07-15 Timo Sirainen <tss@iki.fi> | |
437 | |
438 * dbox isn't built anymore by default. It will be redesigned so it | |
439 shouldn't be used. | |
440 | |
441 + Maildir: Support reading dovecot-uidlist (v3) files created by | |
442 Dovecot v1.1. | |
443 - Maildir: "UIDVALIDITY changed" errors could happen with newly | |
444 created mailboxes | |
445 - If "INBOX." namespace was used, LIST returned it with \HasNoChildren | |
446 which caused some clients not to show any other mailboxes. | |
447 - Maildir++ quota: If multiple processes were updating maildirsize | |
448 at the same time, we failed with "Unknown error". | |
449 - IMAP: IDLE didn't actually disconnect client after 30 minutes of | |
450 inactivity. | |
451 - LDAP passdb/userdb was leaking memory | |
452 - deliver: %variables in plugin {} weren't expanded | |
453 - deliver: Don't bounce the mail if Sieve plugin returns failure | |
454 | |
455 v1.0.1 2007-06-15 Timo Sirainen <tss@iki.fi> | |
456 | |
457 * deliver: If Return-Path doesn't contain user and domain, don't try | |
458 to bounce the mail (this is how it was supposed to work earlier too) | |
459 * deliver: %variables in mail setting coming from userdb aren't | |
460 expanded anymore (again how it should have worked). The expansion | |
461 could have caused problems if paths contained any '%' characters. | |
462 | |
463 + Print Dovecot version number with dovecot -n and -a | |
464 + deliver: Added -e parameter to write rejection error to stderr and | |
465 exit with EX_NOPERM instead of sending the rejection by executing | |
466 sendmail. | |
467 + dovecot --log-error logs now a warning, an error and a fatal | |
468 - Trying to start Dovecot while it's already running doesn't anymore | |
469 wipe out login_dir and break the running Dovecot. | |
470 - maildir: Fixed "UID larger than next_uid" errors which happened | |
471 sometimes when dovecot-uidlist file didn't exist but index files did | |
472 (usually because mailbox didn't have any messages when it was | |
473 selected for the first time) | |
474 - maildir: We violated maildir spec a bit by not having keyword | |
475 characters sorted in the filename. | |
476 - maildir: If we don't have write access to cur/ directory, treat the | |
477 mailbox as read-only. This fixes some internal error problems with | |
478 trying to use read-only maildirs. | |
479 - maildir: Deleting a symlinked maildir failed with internal error. | |
480 - mbox: pop3_uidl_format=%m wasn't working right | |
481 - mbox: If non-filesystem quota was enabled, we could have failed | |
482 with "Unexpectedly lost From-line" errors while saving new messages | |
483 - mysql auth: %c didn't work. Patch by Andrey Panin | |
484 - APPEND / SEARCH: If internaldate was outside valid value for time_t, | |
485 we returned BAD error for APPEND and SEARCH never matched. With 64bit | |
486 systems this shouldn't have happened. With 32bit systems the valid | |
487 range is usually for years 1902..2037. | |
488 - COPY: We sent "Hang in there.." too early sometimes and checked it | |
489 too often (didn't break anything, but was slower than needed). | |
490 - deliver: Postfix's sendmail binary wasn't working with mail_debug=yes | |
491 - Don't corrupt ssl-parameters.dat files when running multiple Dovecot | |
492 instances. | |
493 - Cache compression caused dovecot.index.cache to be completely deleted | |
494 with big endian CPUs if 64bit file offsets were used (default) | |
495 - Fixed "(index_mail_parse_header): assertion failed" crash | |
496 | |
5575 | 497 v1.0.0 2007-04-13 Timo Sirainen <tss@iki.fi> |
498 | |
499 + Documentation updated. | |
500 | |
501 v1.0.rc32 2007-04-12 Timo Sirainen <tss@iki.fi> | |
502 | |
503 - LDAP, auth_bind=no: Don't crash if doing non-plaintext ldap passdb | |
504 lookup for unknown user. This also broke deliver when userdb static | |
505 was used. | |
506 - LDAP, auth_bind=yes and userdb ldap: We didn't wait until bind was | |
507 finished before sending the userdb request, which could have caused | |
508 problems. | |
509 - LDAP: Don't break when compiling with OpenLDAP v2.3 library | |
510 - Convert plugin: Don't create "maildirfolder" file to Maildir root. | |
511 | |
512 v1.0.rc31 2007-04-08 Timo Sirainen <tss@iki.fi> | |
513 | |
514 - mbox: Give "mbox file was modified while we were syncing" error only | |
515 if we detect some problems in the mbox file. The check can't be | |
516 trusted with NFS. | |
517 - Convert plugin: If directory for destination storage doesn't exist, | |
518 create it. | |
519 - Convert plugin: Mailbox names weren't converted in subscription list. | |
520 | |
521 v1.0.rc30 2007-04-06 Timo Sirainen <tss@iki.fi> | |
522 | |
523 * PAM: Lowercase the PAM service name when calling with "args = *". | |
524 Linux PAM did this internally already, but at least BSD didn't. | |
525 If your PAM file used to be in /etc/pam.d/IMAP or POP3 file you'll | |
526 need to lowercase it now. | |
527 | |
528 + Send list of CA names to client when using | |
529 ssl_verify_client_cert=yes. | |
530 - IMAP: If message body started with line feed, it wasn't counted | |
531 in BODY and BODYSTRUCTURE replies' line count field. | |
532 - deliver didn't load plugins before chrooting | |
533 | |
534 v1.0.rc29 2007-03-28 Timo Sirainen <tss@iki.fi> | |
535 | |
536 * Security fix: If zlib plugin was loaded, it was possible to open | |
537 gzipped mbox files outside the user's mail directory. | |
538 | |
539 + Added auth_gssapi_hostname setting. | |
540 - IMAP: LIST "" "" didn't return anything if there didn't exist a | |
541 namespace with empty prefix. This broke some clients. | |
542 - If Dovecot is tried to be started when it's already running, don't | |
543 delete existing auth sockets and break the running Dovecot | |
544 - If deliver failed too early it still returned exit code 89 instead | |
545 of EX_TEMPFAIL. | |
546 - deliver: INBOX fallbacking with -n parameter wasn't working. | |
547 - passdb passwd and shadow couldn't be used as master or deny databases | |
548 - IDLE: inotify didn't notice changes in mbox file | |
549 - If index file directory couldn't be created, disable indexes instead | |
550 of failing to open the mailbox. | |
551 - rawlog wasn't working with chrooting | |
552 - Several other minor fixes | |
553 | |
554 v1.0.rc28 2007-03-23 Timo Sirainen <tss@iki.fi> | |
555 | |
556 * deliver + userdb static: Verify the user's existence from passdb, | |
557 unless allow_all_users=yes | |
558 * dovecot --exec-mail: Log to configured log files instead of stderr | |
559 * Added "-example" part to doc/dovecot-sql-example.conf and | |
560 doc/dovecot-ldap-example.conf. They are now also installed to | |
561 $sysconfdir with "make install". | |
562 | |
563 + When copying/syncing a lot of mails, send "* OK Hang in there" | |
564 replies to client every 15 seconds so it doesn't just timeout the | |
565 connection. | |
566 + Added idxview and logview utilities to examine Dovecot's index files | |
567 + passdb passwd and shadow support blocking=yes setting now also | |
568 + mbox: If mbox file changes unexpectedly while we're writing to it, | |
569 log an error. | |
570 + deliver: Ignore -m "" parameter to make calling it easier. | |
571 + deliver: Added new -n parameter to disable autocreating mailboxes. | |
572 It affects both -m parameter and Sieve plugin's fileinto action | |
573 - mbox: Using ~/ in the mail root directory caused a ~ directory to be | |
574 created (instead of expanding it to home directory) | |
575 - auth cache: If unknown user was found from cache, we didn't properly | |
576 return "unknown user" status, which could have caused problems in | |
577 deliver. | |
578 - mbox: Fixed "UID inserted in the middle of mailbox" in some | |
579 conditions with broken X-UID headers | |
580 - Index view syncing fixes | |
581 - rc27 didn't compile with some non-GCC compilers | |
582 - vpopmail support didn't compile in rc27 | |
583 - NFS check with chrooting broke home direcotry for the first login | |
584 - deliver: If user lookup returned "unknown user", it logged | |
585 "BUG: Unexpected input" | |
586 - convert plugin didn't convert INBOX | |
587 | |
588 v1.0.rc27 2007-03-13 Timo Sirainen <tss@iki.fi> | |
589 | |
590 + mbox and index file code handles silently out of quota/disk | |
591 space errors (maildir still has problems). They will give the user | |
592 a "Not enough disk space" error instead of flooding the log file. | |
593 + Added fsync_disable setting. | |
594 + mail-log plugin: Log the mailbox name, except if it's INBOX | |
595 + dovecot-auth: Added a lot more debug logging to passdbs and userdbs | |
596 + dovecot-auth: Added %c variable which expands to "secured" with | |
597 SSL/TLS/localhost. | |
598 + dovecot-auth: Added %m variable which expands to auth mechanism name | |
599 - maildir++ quota: With ignore=box setting the quota was still updated | |
600 for the mailbox even though it was allowed to go over quota (but | |
601 quota recalculation ignored the box). | |
602 - Index file handling fixes | |
603 - mbox syncing fixes | |
604 - Wrong endianess index files still weren't silently rebuilt | |
605 - IMAP quota plugin: GETQUOTAROOT returned the mailbox name wrong the | |
606 namespace had a prefix or if its separator was non-default | |
607 - IMAP: If client was appending multiple messages with MULTIAPPEND | |
608 and LITERAL+ extensions and one of the appends failed, Dovecot | |
609 treated the rest of the mail data as IMAP commands. | |
610 - If mail was sent to client with sendfile() call, we could have | |
611 hanged the connection. This could happen only if mails were saved | |
612 with CR+LF linefeeds. | |
613 | |
614 v1.0.rc26 2007-03-07 Timo Sirainen <tss@iki.fi> | |
615 | |
616 * Changed --with-headers to --enable-header-install | |
617 * If time moves backwards only max. 5 seconds, sleep until we're back | |
618 in the original present instead of killing ourself. An error is | |
619 still logged. | |
620 | |
621 - IMAP: With namespace prefixes LSUB prefix.* listed INBOX.INBOX. | |
622 - deliver: Ignore mbox metadata headers from the message input. | |
623 X-IMAP header crashed deliver. | |
624 - deliver: If mail_debug=yes, drop out DEBUG environment before | |
625 calling sendmail binary. Postfix's sendmail didn't really like it. | |
626 - mbox: X-UID brokeness fixes broke rc25 even with valid X-UID headers. | |
627 Now the code should finally work right. | |
628 - Maildir: When syncing a huge maildir, touch dovecot-uidlist.lock file | |
629 once in a while to make sure it doesn't get overwritten by another | |
630 process. | |
631 - Maildir++ quota: We didn't handle NUL bytes in maildirsize files very | |
632 well. Now the file is rebuilt when they're seen (NFS problem). | |
633 - Index/view handling fix should fix some crashes/errors | |
634 - If index files were moved to a different endianess machine, Dovecot | |
635 logged all sorts of errors instead of silently rebuilding them. | |
636 - Convert plugin didn't change hierarchy separators in mailbox names. | |
637 - PostgreSQL authentication could have lost requests once in a while | |
638 with a heavily loaded server. | |
639 - Login processes could have crashed in some situations | |
640 - auth cache crashed with non-plaintext mechanisms | |
641 | |
642 v1.0.rc25 2007-03-01 Timo Sirainen <tss@iki.fi> | |
643 | |
644 * If time moves backwards, Dovecot kills itself instead of giving | |
645 random problems. | |
646 | |
647 + Added --with-headers configure option to install .h files. | |
648 Binary package builders could use this to create some dovecot-dev | |
649 package to make compiling plugins easier. | |
650 - PLAIN authentication: Don't crash dovecot-auth with invalid input. | |
651 - IMAP APPEND: Don't crash if saving fails | |
652 - IMAP LIST: If prefix.INBOX has children and we're listing under | |
653 prefix.%, don't drop the prefix. | |
654 - mbox: Broken X-UID headers still weren't handled correctly. | |
655 - mail-log plugin: Fixed deleted/undeleted logging. | |
656 | |
657 v1.0.rc24 2007-02-22 Timo Sirainen <tss@iki.fi> | |
658 | |
659 * Dovecot now fails to load plugins that were compiled for different | |
660 Dovecot version, unless version_ignore=yes is set. This needs to be | |
661 explicitly set in plugins, so out-of-tree plugins won't have this | |
662 check by default. | |
663 | |
664 - pop3_lock_session=yes could cause deadlocks, and with maildir the | |
665 uidlist lock could have been overridden after 2 minutes causing | |
666 problems | |
667 - PAM wasted CPU by calling a timeout function 1000x too often | |
668 - Trash plugin was more or less broken with multiple namespaces and | |
669 with multiple trash mailboxes | |
670 | |
671 v1.0.rc23 2007-02-20 Timo Sirainen <tss@iki.fi> | |
672 | |
673 * deliver doesn't ever exit with Dovecot's internal exit codes anymore. | |
674 All its internal exit codes are changed to EX_TEMPFAIL. | |
675 * mbox: X-Delivery-ID header is now dropped when saving mails. | |
676 * mbox: If pop3_uidl_format=%m, we generate a unique X-Delivery-ID | |
677 header when saving mails to make sure the UIDL is unique. | |
678 | |
679 + PAM: blocking=yes in args uses an alternative way to do PAM checks. | |
680 Try it if you're having problems with PAM. | |
681 + userdb passwd: blocking=yes in args makes the userdb lookups be done | |
682 in auth worker processes. Set it if you're doing remote NSS lookups | |
683 (eg. nss_ldap problems are fixed by this). | |
684 + If PAM child process hasn't responded in two minutes, send KILL | |
685 signal to it (only with blocking=no) | |
686 - IMAP: APPEND ate all CPU while waiting for more data from the client | |
687 (broken in rc22) | |
688 - mbox: Broken X-UID headers assert-crashed sometimes | |
689 - mbox: When saving a message to an empty mbox file it got an UID | |
690 which immediately got incremented. | |
691 - mbox: Fixed some wrong "uid-last unexpectedly lost" errors. | |
692 - auth cache: In some situations we crashed if passdb had extra_fields. | |
693 - auth cache: Special extra_fields weren't saved to auth cache. | |
694 For example allow_nets restrictions were ignored for cached entries. | |
695 - A lot of initial login processes could cause auth socket errors | |
696 in log file at startup, if dovecot-auth started slowly. Now the | |
697 login processes are started only after dovecot-auth has finished | |
698 initializing itself. | |
699 - imap/pop3 proxy: Don't crash if the remote server disconnects before | |
700 we're logged in. | |
701 - deliver: Don't bother trying to save the mail twice into the default | |
702 mailbox (eg. if it's over quota). | |
703 - mmap_disable=yes + non-Linux was really slow with large | |
704 dovecot.index.cache files | |
705 - MySQL couldn't be used as a masterdb | |
706 - Trash plugin was more or less broken | |
707 - imap/pop3 couldn't load plugins if they chrooted | |
708 - imap/pop3-login process could crash in some conditions | |
709 - checkpassword-reply crashed if USER/HOME wasn't set | |
710 | |
711 v1.0.rc22 2007-02-06 Timo Sirainen <tss@iki.fi> | |
712 | |
713 + pop3: Commit the transaction even if client didn't QUIT so cached | |
714 data gets saved. | |
715 - Fixed another indexing bug in rc19 and later which caused | |
716 transactions to be skipped in some situations, causing all kinds of | |
717 problems. | |
718 - mail_log_max_lines_per_sec was a bit broken and caused crashes with | |
719 dovecot -a | |
720 - BSD filesystem quota was counted wrong. Patch by Manuel Bouyer | |
721 - LIST: If namespace has a prefix and inbox=no, don't list | |
722 prefix.inbox if it happens to exist when listing for %. | |
723 | |
724 v1.0.rc21 2007-02-02 Timo Sirainen <tss@iki.fi> | |
725 | |
726 - Cache file handling could have crashed rc20 | |
727 | |
728 v1.0.rc20 2007-02-02 Timo Sirainen <tss@iki.fi> | |
729 | |
730 + dovecot: Added --log-error command line option to log an error, so | |
731 the error log is easily found. | |
732 + Added mail_log_max_lines_per_sec setting. Change it to avoid log | |
733 throttling with mail_log plugin. | |
734 - Changing message flags was more or less broken in rc19 | |
735 - ACL plugin still didn't work without separate control directory | |
736 - Some mbox handling fixes, including fixing an infinite loop | |
737 - Some index file handling fixes | |
738 - maildir quota: Fixed a file descriptor leak | |
739 - If auth_cache was enabled and userdb returned "user unknown" | |
740 (typically only deliver can do that), dovecot-auth crashed. | |
741 - mail_log plugin didn't work with pop3 | |
742 | |
743 v1.0.rc19 2007-01-23 Timo Sirainen <tss@iki.fi> | |
744 | |
745 - ACL plugin didn't work unless control dir was separate from maildir | |
746 - More index file handling fixes | |
747 | |
748 v1.0.rc18 2007-01-22 Timo Sirainen <tss@iki.fi> | |
749 | |
750 * ACL plugin + Maildir: Moved dovecot-acl file from control directory | |
751 to maildir. To prevent accidents caused by this change, Dovecot | |
752 kills itself if it finds dovecot-acl file from the control directory. | |
753 * When opening a maildir, check if tmp/'s atime is over 8h old. If it | |
754 is, delete files in it with ctime older than 36h. However if | |
755 atime - ctime > 36h, it means that there's nothing to be deleted and | |
756 the scanning isn't done. We update atime ourself if filesystem is | |
757 mounted with noatime. | |
758 * base_dir doesn't need to be group-readable, don't force it. | |
759 * mail_read_mmaped setting is deprecated and possibly broken. It's now | |
760 removed from dovecot-example.conf, but it still works for now. | |
761 * Removed also umask setting from dovecot-example.conf since currently | |
762 it doesn't do what it's supposed to. | |
763 | |
764 + Authentication cache caches now also userdb data. | |
765 + Added mail_log plugin to log various mail operations. Currently it | |
766 logs mail copies, deletions, expunges and mailbox deletions. | |
767 - dict quota: messages=n parameter actually changed storage limit. | |
768 - A lot of fixes to handling index files. This should fix almost all | |
769 of the problems ever reported. | |
770 - LDAP: auth_bind=yes was more or less broken. | |
771 - Saved mails and dovecot-keywords file didn't set the group from | |
772 dovecot-shared file. | |
773 - Fixed potential assert-crash while searching messages | |
774 - Fixed some crashes with invalid X-UID headers in mboxes | |
775 - If you didn't have a namespace with empty prefix, giving STATUS | |
776 command for a non-existing namespace caused the connection to give | |
777 "NO Unknown namespace" errors for all the future commands. | |
778 | |
779 v1.0.rc17 2007-01-07 Timo Sirainen <tss@iki.fi> | |
780 | |
781 - MySQL authentication caused username to show up as "OK" in rc16. | |
782 | |
783 v1.0.rc16 2007-01-05 Timo Sirainen <tss@iki.fi> | |
784 | |
785 * IMAP: When trying to fetch an already expunged message, Dovecot used | |
786 to just disconnect client. Now it instead replies with dummy NIL | |
787 data. | |
788 * Priority numbers in plugin names have changed. If you're installing | |
789 from source, you should delete the existing plugin files before | |
790 installing the new ones, otherwise you'll get errors. | |
791 * Maildir: We're using rename() to move files from tmp/ to new/ now. | |
792 See http://wiki.dovecot.org/MailboxFormat/Maildir -> "Issues with | |
793 the specification" for reasoning why this is safe. This makes saving | |
794 mails faster, and also makes Dovecot usable with Mac OS X's HFS+ | |
795 (after you also set dotlock_use_excl=yes, see below). | |
796 | |
797 + Added dotlock_use_excl setting. If enabled, dotlocks are created | |
798 directly using O_EXCL flag, instead of by creating a temporary file | |
799 which is hardlinked. O_EXCL is faster, but may not work with NFS. | |
800 + If Dovecot crashes with Linux or Solaris, it'll log a | |
801 "Raw backtrace". It's worse than gdb's backtrace, but better than | |
802 nothing. | |
803 + Added maildir_copy_preserve_filename=yes setting. | |
804 + Added a lazy-expunge plugin to allow users to unexpunge their mails. | |
805 + maildir quota: Added ignore setting to maildir quota, which allows | |
806 ignoring quota in Trash mailbox. | |
807 + dict quota: If dictionary doesn't yet contain the quota, calculate | |
808 it by going through all the mails in all the mailboxes. | |
809 + login_log_format_elements: Added %a=local port and %b=remote port | |
810 + Added -i and -o options to rawlog to restrict logging only to | |
811 input or output. | |
812 - Doing a STATUS command for a selected mailbox (not a recommended | |
813 IMAP client behavior) caused Dovecot to sync the mailbox silently. | |
814 This could have lost eg. EXPUNGE events from clients, causing them | |
815 to use wrong sequence numbers. | |
816 - deliver was treating boolean settings set to "no" as if they were | |
817 "yes" (they were supposed to be commented out for "no") | |
818 - Running "dovecot" with -a or -n option while Dovecot was running | |
819 deleted all authentication sockets, which caused all the future | |
820 logins to fail. | |
821 - maildir: RENAME and DELETE didn't touch control directory if it was | |
822 different from maildir or index dir. | |
823 - We treated internal userdb lookup errors as "user unknown" errors. | |
824 In such situations this caused deliver to think the user didn't | |
825 exist and the mail get bounced. | |
826 - pam: Setting cache_key crashed | |
827 - shared maildir: dovecot-keywords file's mode wasn't taken from | |
828 dovecot-shared file. | |
829 - dovecotpw wasn't working with PowerPC | |
830 | |
831 v1.0.rc15 2006-11-19 Timo Sirainen <tss@iki.fi> | |
832 | |
833 * Fixed an off-by-one buffer overflow in cache file handling. The | |
834 code is executed only with mmap_disable=yes and only if index files | |
835 are used (ie. INDEX=MEMORY is safe). | |
836 * passdb checkpassword: Handle vpopmail's non-standard exit codes. | |
837 | |
838 - rc14 sometimes assert-crashed if .log.2 file existed in a mailbox | |
839 (earlier versions leaked memory and file descriptors) | |
840 - io_add() assert-crashfixes | |
841 - Potential SSL hang fix at the beginning of the connection | |
842 | |
843 v1.0.rc14 2006-11-12 Timo Sirainen <tss@iki.fi> | |
844 | |
845 * LDAP: Don't try to use ldap_bind() with empty passwords, since | |
846 Windows 2003 AD skips password checking with them and just returns | |
847 success. | |
848 * verbose_ssl=yes: Don't bother logging "syscall failed: EOF" | |
849 messages. No-one cares about them. | |
850 | |
851 + Dovecot sources should now compile without any warnings with gcc 3.2+ | |
852 - rc13 crashed if client disconnected while IDLEing | |
853 - LDAP: auth_bind=yes fixes | |
854 - %variables: Fixed zero padding handling and documented it. %0.1n | |
855 shouldn't enable it, and it really shouldn't stay for the next | |
856 %variable. -sign also shouldn't stay for the next variable. | |
857 - Don't leak opened .log.2 transaction logs. | |
858 - Fixed a potential hang in IDLE command (probably really rare). | |
859 - Fixed potential problems with client disconnecting while master was | |
860 handling the login. | |
861 - quota plugin didn't work in Mac OS X | |
862 | |
863 v1.0.rc13 2006-11-08 Timo Sirainen <tss@iki.fi> | |
864 | |
865 + deliver: If we're executing as a normal system user, get the HOME | |
866 environment from passwd if it's not set. This makes it possible to | |
867 run deliver from .forward. | |
868 - Older compilers caused LDAP authentication to crash | |
869 - Dying LDAP connections weren't handled exactly correctly in rc11, | |
870 although it seemed to work usually | |
871 - Fixed crashes and memory leaks with AUTHENTICATE command | |
872 - Fixed crashes and leaks with IMAP/POP3 proxying | |
873 - maildir: Changing a mailbox while another process was saving a | |
874 message there at the same may have caused the changes to not be made | |
875 into the maildir, which could have caused other problems later.. | |
876 | |
877 v1.0.rc12 2006-11-05 Timo Sirainen <tss@iki.fi> | |
878 | |
879 - rc11 didn't compile with some compilers | |
880 - default_mail_env fallbacking was broken with --exec-mail | |
881 | |
882 v1.0.rc11 2006-11-05 Timo Sirainen <tss@iki.fi> | |
883 | |
884 * Renamed default_mail_env to mail_location. default_mail_env still | |
885 works for backwards compatibility. | |
886 * deliver: When sending rejects, don't include Content-Type in the | |
887 rejected mail's headers. | |
888 * LDAP changes: | |
889 * If auth binds are used, bind back to the default dn before doing | |
890 a search. Otherwise it could fail if a user gave an invalid | |
891 password. | |
892 * Initial binding at connect is now done asynchronously. | |
893 * Use pass_attrs even with auth_bind=yes since it may contain | |
894 useful non-password fields. | |
895 | |
896 + passdb checkpassword: Give TCPLOCALIP and TCPREMOTEIP and PROTO=TCP | |
897 environments to the checkpassword binary so we're UCSPI (and vchkpw) | |
898 compatible. | |
899 - mbox handling was a bit broken in rc10 | |
900 - Using Dovecot via inetd kept crashing dovecot master | |
901 - deliver: Don't crash with -f "". Changed the default from envelope | |
902 to be "MAILER-DAEMON". | |
903 - INBOX wasn't shown with LSUB command if only prefixed namespaces | |
904 were used. | |
905 - passdb ldap: Reconnecting to LDAP server wasn't working with | |
906 auth binds. | |
907 - passdb sql: Non-plaintext authentication didn't work | |
908 - MySQL passdb ignored all non-password checks, such as allow_nets | |
909 - trash plugin was broken | |
910 | |
911 v1.0.rc10 2006-10-16 Timo Sirainen <tss@iki.fi> | |
912 | |
913 * When matching allowed_nets IPs, convert IPv6-mapped-IPv4 addresses | |
914 to actual IPv4 addresses first. | |
915 | |
916 + IMAP: Try to avoid sending duplicate/useless message flag updates | |
917 + Added support for non-plaintext authentication for vpopmail if it | |
918 returns plaintext passwords. Based on patch by Remi Gacogne. | |
919 + Added %D modified to return "sub.domain.org" as | |
920 "sub,dc=domain,dc=org" (for LDAP queries). Patch by Andrey Panin. | |
921 - rc9 broke cache files in 64bit systems | |
922 - deliver works now with mail_chroot | |
923 - auth cache didn't work properly with multiple passdbs | |
924 - Fixes to handling CRLF linefeeds in mboxes. | |
925 | |
926 v1.0.rc9 2006-10-14 Timo Sirainen <tss@iki.fi> | |
927 | |
928 * 64bit systems: dovecot.index.cache file will be rebuilt because | |
929 some time fields have been changed from 64bit fields to 32bit | |
930 fields. Now the same cache file can be used in both 32bit and | |
931 64bit systems without it being rebuilt. | |
932 * Added libmysqlclient workaround to conflicting sha1_result symbol, | |
933 which caused Dovecot to fail logging into MySQL. | |
934 | |
935 + dovecot.index.cache file opening is delayed until it's actually | |
936 needed. This reduces disk accesses a bit with eg. STATUS commands. | |
937 + auth_cache: Try to handle changing passwords automatically: If | |
938 password verification fails, but the last one had succeeded, don't | |
939 use the cache. This works only with plaintext auth. | |
940 - dovecot.index.cache: We didn't properly detect if some fields were | |
941 different length than we expected, which caused assert crashes | |
942 - Lots of fixes to login/master process handling | |
943 - mbox: Fixed a bug causing "X-IMAPbase uid-last unexpectedly lost | |
944 in mbox file" errors, and possibly others. | |
945 | |
946 v1.0.rc8 2006-10-09 Timo Sirainen <tss@iki.fi> | |
947 | |
948 * GSSAPI: Changed POP3 service name to "pop", which is what the | |
949 standard says | |
950 * "mbox:/var/mail/%u" no longer works as the mail location. You'll | |
951 have to specify the mail root explicitly, just like the examples | |
952 always have: "mbox:~/mail:INBOX=/var/mail/%u" | |
953 | |
954 + SHA1, LDAP-MD5, PLAIN-MD5, PLAIN-MD4: The password can be now either | |
955 hex or base64 encoded. The encoding is detected automatically based | |
956 on the password string length. | |
957 + Allow running only Dovecot master and dovecot-auth processes with | |
958 protocols=none setting | |
959 + deliver: -f <envelope sender> parameter can be used to set mbox | |
960 From_-line's sender address | |
961 + deliver: Log all mail saves and failures | |
962 + Tru64 SIA passdb support. Patch by Simon L Jackson. | |
963 - INBOX was listed twice in mailbox list if namespace prefix was used | |
964 - INBOX-prefixed namespaces were a bit broken | |
965 - kqueue: Fix 100% CPU usage | |
966 - deliver: Duplicate storage was a bit broken | |
967 - dictionary code was broken (ie. dict quota) | |
968 - SIGHUP caused crashes sometimes | |
969 | |
970 v1.0.rc7 2006-08-18 Timo Sirainen <tss@iki.fi> | |
971 | |
972 * Require that Dovecot master process's version number matches the | |
973 child process's, unless version_ignore=yes. Usually it's an | |
974 accidental installation problem if the version numbers don't match. | |
975 * Maildir: Create maildirfolder file when creating new maildirs. | |
976 | |
977 + ldap+prefetch: Use global uid/gid settings if LDAP query doesn't | |
978 return them | |
979 + %variables: Negative offsets count from the end of the string. | |
980 Patch by Johannes Berg. | |
981 - kqueue ioloop code rewrite | |
982 - notify=kqueue might have caused connection hangs sometimes | |
983 - deliver: If message body contained a valid mbox From_ line, it | |
984 and the rest of the message was skipped. | |
985 - mbox: We got into infinite loops if trying to open a 2 byte sized | |
986 file as mbox. | |
987 - Don't crash with ssl_disable=yes | |
988 - quota plugin caused compiling problems with some OSes | |
989 - mbox: After saving a mail to a synced mbox, we lost the sync which | |
990 caused worse performance | |
991 | |
992 v1.0.rc6 2006-08-07 Timo Sirainen <tss@iki.fi> | |
993 | |
994 * Removed login_max_logging_users setting since it was somewhat weird | |
995 in how it worked. Added login_max_connections to replace it with | |
996 login_process_per_connection=no, and with =yes its functionality | |
997 is now within login_max_processes_count. | |
998 | |
999 + Added --with-linux-quota configure option to specify which Linux | |
1000 quota version to use, in case it's not correct in sys/quota.h. | |
1001 Usually used as --with-linux-quota=2 | |
1002 + acl plugins: If .DEFAULT file exists in global ACL root directory, | |
1003 use it as the default ACLs for all mailboxes. | |
1004 - Fixes to login process handling, especially with | |
1005 login_process_per_connection=no. | |
1006 - Back to the original SSL proxy code but with one small fix, which | |
1007 hopefully fixes the occational hangs with it | |
1008 - Several fixes to handling LIST command more correctly. | |
1009 | |
1010 v1.0.rc5 2006-08-02 Timo Sirainen <tss@iki.fi> | |
1011 | |
1012 - Saving to mboxes still caused assert-crashes | |
1013 | |
1014 v1.0.rc4 2006-08-02 Timo Sirainen <tss@iki.fi> | |
1015 | |
1016 - Saving to mboxes caused assert-crashes | |
1017 | |
1018 v1.0.rc3 2006-08-02 Timo Sirainen <tss@iki.fi> | |
1019 | |
1020 - SSL connections hanged sometimes, especially when saving messages. | |
1021 - mbox: Mail bodies were saved with CR+LF linefeeds | |
1022 - Mail forwarding was broken with deliver/Sieve | |
1023 - dbox fixes. Might actually be usable now. | |
1024 - Index file handling fixes with keywords | |
1025 - Cache file was incorrectly used in some situations, which probably | |
1026 caused problems sometimes. | |
1027 - Maildir++ quota: Don't count "." and ".." directory sizes to quota. | |
1028 After rewriting maildirsize file keep its fd open so that we can | |
1029 later update it. Patch by Alexander Zagrebin | |
1030 | |
1031 v1.0.rc2 2006-07-04 Timo Sirainen <tss@iki.fi> | |
1032 | |
1033 * disable_plaintext_auth=yes: Removed hardcoded 127.* and ::1 IP | |
1034 checks. Now we just assume that the connection is secure if the | |
1035 local IP matches the remote IP address. | |
1036 * SSL code rewrite which hopefully makes it work better than before. | |
1037 Seems to work correctly, but if you suddently have trouble with SSL | |
1038 connections this is likely the reason. | |
1039 | |
1040 + verbose_ssl=yes: Log also SSL alerts and BIO errors | |
1041 - If namespace's location field wasn't set, the default location | |
1042 was supposed to be used but it wasn't. | |
1043 - When copying ssl-parameters.dat file from /var/lib to /var/run its | |
1044 permissions went wrong if it couldn't be copied with hard linking. | |
1045 - Fixed filesystem quota plugin to work with BSDs. | |
1046 - Maildir: Saving mails didn't work if quota plugin was enabled (again) | |
1047 - Maildir: Messages' received time wasn't saved properly when | |
1048 saving/copying multiple messages at a time. Also if using quota | |
1049 plugin the S= size was only set for the first saved file, and even | |
1050 that was wrong. | |
1051 - passdb passwd-file: Don't require valid uid/gid fields if file | |
1052 isn't also being used as a userdb. | |
1053 - PostgreSQL: Handle failures better so that there won't be | |
1054 "invalid fd" errors in logs. | |
1055 - Don't try to expunge messages if the mailbox is read-only. It'll | |
1056 just cause our index files to go out of sync with the real | |
1057 mailbox and cause errors. | |
1058 - ANONYMOUS authentication mechanism couldn't work because | |
1059 anonymous_username setting wasn't passed from master process. | |
1060 | |
1061 v1.0.rc1 2006-06-28 Timo Sirainen <tss@iki.fi> | |
1062 | |
1063 * PAM: If user's password is expired, give "Password expired" error | |
1064 message to the user. Now actually working thanks to Vaidas Pilkauskas | |
1065 * Relicensed dovecot-auth, lib-sql and lib-ntlm to MIT license. See | |
1066 COPYING file for more information. | |
1067 * Abuse prevention: When creating a mailbox, limit the number of | |
1068 hierarchies (up to 20) and the length of the mailbox name within | |
1069 a hierarchy (up to 200 characters). | |
1070 * mbox: If saved mail doesn't end with LF, add it ourself so that the | |
1071 mails always have one empty line before the next From-line. | |
1072 | |
1073 + Added --with-statedir configure option which defaults to | |
1074 $localstatedir/lib/dovecot. ssl-parameters.dat is permanently | |
1075 stored in that directory and is copied to login_dirs from there. | |
1076 + IMAP: Support SASL-IR extension (SASL initial response) | |
1077 + Support initial SASL response with LOGIN mechanism. Patch by Anders | |
1078 Karlsson | |
1079 + Added PLAIN-MD4 password scheme. Patch by Andrey Panin. | |
1080 + Added support for XFS disk quotas. Patch by Pawel Jarosz | |
1081 + If another process deletes the opened mailbox, try to handle it | |
1082 without writing errors to log file. Handles the most common cases. | |
1083 + Added TLS support for LDAP if the library supports it. | |
1084 - SEARCH command was more or less broken with OR and NOT conditions | |
1085 - Dovecot corrupted mbox files which had CR+LF linefeeds in headers | |
1086 - MySQL code could have crashed while escaping strings | |
1087 - MD4 code with NTLM authentication was broken with 64bit systems. | |
1088 Patch by Andrey Panin | |
1089 - Plugin loading was broken in some OSes (eg. FreeBSD) | |
1090 - Several fixes to handling empty values in configuration file | |
1091 - Several fixes to dictionary quota backend and dict server. | |
1092 Also changed how they're configured. | |
1093 - deliver: Fixed plugin handling settings | |
1094 - mbox_min_index_size handling was somewhat broken | |
1095 - passdb passwd-file: extra_args field wasn't read unless the file | |
1096 was also used as userdb. | |
1097 | |
1098 v1.0.beta9 2006-06-13 Timo Sirainen <tss@iki.fi> | |
1099 | |
1100 * PAM: Don't call pam_setcred() unless setcred=yes PAM passdb | |
1101 argument was given. | |
1102 * Moved around settings in dovecot-example.conf to be in more logical | |
1103 groups. | |
1104 | |
1105 + Local delivery agent (deliver binary) works again. | |
1106 + LDAP: Added support for SASL binding. Patch by Geert Jansen | |
1107 + ssl_verify_client_cert: Check CRLs. If auth_verbose=yes, log | |
1108 invalid sent certificates. If verbose_ssl=yes, log even the valid | |
1109 certificates. When using the username from the certificate, use | |
1110 CommonName. Based on patch by HenkJan Wolthuis | |
1111 + PAM: Set PAM_TTY which is needed by some PAM plugins | |
1112 + dovecot --exec-mail ext <binary path> can now be used to start | |
1113 binaries which want dovecot.conf to be read, for example the | |
1114 convert-tool. | |
1115 - Expunging needed to be done twice if client used STORE +FLAGS.SILENT | |
1116 command to set the \Deleted flags | |
1117 - Added sql_escape_string() to lib-sql API and use it instead of | |
1118 normal \-escaping. | |
1119 - ACL plugin fixes | |
1120 - DIGEST-MD5: Trying to use subsequent authentication crashed | |
1121 dovecot-auth. | |
1122 - Fetching BODY when BODYSTRUCTURE was already cached caused the | |
1123 reply to be broken in some cases | |
1124 - Lots of fixes for index file handling | |
1125 - dbox fixes and changes | |
1126 - mbox syncing broke if some extraneous/broken headers were removed | |
1127 (eg. extra X-IMAPbase headers in mails) | |
1128 - Running Dovecot from inetd work now properly with POP3 | |
1129 - Quota plugin fixes for calculating the quota correctly | |
1130 | |
1131 v1.0.beta8 2006-05-12 Timo Sirainen <tss@iki.fi> | |
1132 | |
1133 * Fixed a security hole with mbox: "1 LIST .. *" command could | |
1134 list all directories and files under the mbox root directory, so | |
1135 if your mails were stored in eg. /var/mail/%u/ directory, the | |
1136 command would list everything under /var/mail. | |
1137 | |
1138 + Unless nfs_check=no or mmap_disable=yes, check for the first login | |
1139 if the user's index directory exists in NFS mount. If so, refuse to | |
1140 run. This is done only on first login to avoid constant extra | |
1141 overhead. | |
1142 + If we have plugins set and imap_capability unset, figure out the | |
1143 IMAP capabilities automatically by running imap binary at startup. | |
1144 The generated capability list isn't updated until Dovecot is | |
1145 restarted completely, so if you add or remove IMAP plugins you | |
1146 should restart. If you have problems related to this, set | |
1147 imap_capabilities setting manually to work around it. | |
1148 + Added auth_username_format setting | |
1149 - pop3_lock_session setting wasn't really working | |
1150 - Lots of fixes related to quota handling. It's still not working | |
1151 perfectly though. | |
1152 - Lots of index handling fixes, especially with mmap_disable=yes | |
1153 - Maildir: saving mails could have sometimes caused "Append with UID | |
1154 n, but next_uid = m" errors | |
1155 - flock() locking never timeouted because ignoring SIGALRM caused the | |
1156 system call just to be restarted when SIGALRM occurred (probably not | |
1157 with all OSes though?) | |
1158 - kqueue: Fixed "Unrecognized event". Patch by Vaclav Haisman | |
1159 | |
4166 | 1160 v1.0.beta7 2006-04-12 Timo Sirainen <tss@iki.fi> |
1161 | |
1162 + Added shutdown_clients setting to control if existing imap/pop3 | |
1163 processes should be killed when master is. | |
1164 - Master login fixes, PLAIN authentication was still broken.. | |
1165 | |
4163 | 1166 v1.0.beta6 2006-04-12 Timo Sirainen <tss@iki.fi> |
1167 | |
1168 * The login and master usernames were reversed when using | |
1169 master_user_separator (now the order is UW-IMAP compatible). | |
1170 * Killing dovecot master process now kills all IMAP and POP3 | |
1171 processes also. | |
1172 | |
1173 + -a parameter to dovecot prints now all settings that Dovecot uses. | |
1174 -n prints all settings that are different from defaults. | |
1175 + Added pop3_lock_session setting | |
1176 + %M modifier returns string's MD5 sum. Patch by Ben Winslow | |
1177 - PLAIN SASL authentication wasn't working properly, causing failed | |
1178 logins with some clients (broken in beta4) | |
1179 - Fixes to Maildir++ quota, should actually work now | |
1180 - Don't crash if passwd-file has entries without passwords | |
1181 (eg. deny=yes databases) | |
1182 - Fixed prefetch userdb to work nicely with other userdbs | |
1183 - If master process runs out of file descriptors, don't go to | |
1184 infinite loop (unlikely to have happened unless the OS's default | |
1185 fd limit was too low) | |
1186 - Fixed non-plaintext password lookups from LDAP. Patch by Lior Okman | |
1187 - %U modifier was actually lowercasing the string. Patch by Ben Winslow | |
1188 | |
4132 | 1189 v1.0.beta5 2006-04-04 Timo Sirainen <tss@iki.fi> |
1190 | |
1191 - Beta4's SSL proxying rewrite worked worse than I thought. | |
1192 Reverted it back to original code. | |
1193 | |
4128 | 1194 v1.0.beta4 2006-04-02 Timo Sirainen <tss@iki.fi> |
1195 | |
1196 * Changed the default lock_method back to fcntl. Apparently flock | |
1197 gives problems with some systems. | |
1198 * mbox: mailboxes beginning with '.' are now also listed | |
4129 | 1199 * Replaced mail_use_modules and mail_modules settings with mail_plugins |
1200 and mail_plugin_dir. Now instead of loading all plugins from the | |
1201 directory, you'll have to give a list of plugins to load. If the | |
1202 plugin couldn't be loaded, the process exits instead of just | |
1203 ignoring the problem (this is important with ACL plugin). | |
4128 | 1204 |
1205 + Added support for "master users" who can log in as other people. | |
1206 The master username can be given either in authorization ID | |
1207 string with SASL PLAIN mechanism or by setting | |
1208 auth_master_user_separator and giving it within the normal username | |
1209 string. | |
1210 + Added ACL plugin with ACL file backend. This however doesn't mean | |
1211 that there yet exists a proper shared folder support. If master user | |
1212 logged in as someone else, the ACLs are checked as the master user. | |
1213 + Added some Dovecot extensions to checkpassword passdb, see ChangeLog | |
1214 + Updated passwd-file format to allow specifying any key=value fields | |
1215 + Maildir++ quota support and several quota fixes | |
1216 + passdb supporting extra fields: Added "allow_nets" option which takes | |
1217 a comma separated list of IPs/networks where to allow user to log in. | |
1218 + NFS: Handle ESTALE errors the best way we can | |
1219 + IMAP now writes to log when client disconnects | |
1220 + In shared mailboxes (if dovecot-shared file exists) \Seen flags are | |
1221 now kept only in index files, so as long as each user has a separate | |
1222 index file they have separate \Seen flags. | |
1223 - Fixes to DIGEST-MD5 realm handling so it works with more clients | |
1224 - BODYSTRUCTURE -> BODY conversion from cache file was broken with | |
1225 mails containing message/rfc822 parts. | |
1226 - Fixed several memory leaks | |
1227 - We could have sent client FETCH notifications about messages before | |
1228 telling about them with EXISTS | |
1229 - Compiling fixes for Solaris and some other OSes | |
1230 - Fixed problem with internal timeout handling code, which caused eg. | |
1231 outlook-idle workaround to break. | |
1232 - If /dev/urandom didn't exist, we didn't seed OpenSSL's random number | |
1233 generator properly. Patch by Vilmos Nebehaj. | |
1234 - Maildir: Recent flags weren't always immediately removed from mails | |
1235 when mailbox was opened. | |
1236 - Several changes to SSL proxying code, hopefully making it work | |
1237 better. | |
1238 | |
3996 | 1239 v1.0.beta3 2006-02-08 Timo Sirainen <tss@iki.fi> |
1240 | |
1241 * Dotlock code changed to timeout faster in some situations when | |
1242 the lock file is old. | |
1243 + Added support for loading SQL drivers dynamically (see INSTALL file | |
1244 for how to build them) | |
1245 + Keywords are stored to dboxes, and other dbox improvements. | |
1246 + dict-sql could actually work now, making quota-in-sql-database | |
1247 possibly working now (not fully tested) | |
1248 + Added mail storage conversion plugin to convert automatically from | |
1249 one mailbox format to another while user logs in. Doesn't preserve | |
1250 UIDVALIDITY/UIDs though. | |
1251 + Added plugin { .. } section to dovecot.conf for passing parameters | |
1252 to plugins (see dovecot-example.conf). | |
1253 + Added ssl-build-param binary which is used to generate | |
1254 ssl-parameters.dat. Main dovecot binary doesn't anymore link to | |
1255 SSL libraries, and this also makes the process title be clearer | |
1256 about why the process is eating all the CPU. | |
1257 - Fix building without OpenSSL | |
1258 - Fixed memory leak in MySQL driver | |
1259 - Fixes to checkpassword | |
1260 - Broken Content-Length header could have broken mbox opening | |
1261 - Fixed potential hangs after APPEND command | |
1262 - Fixed potential crashes in dovecot-auth and imap/pop3-login | |
1263 - zlib plugin now links with -lz so it could actually work | |
1264 - kqueue fixes by Vaclav Haisman | |
1265 | |
3934 | 1266 v1.0.beta2 2006-01-22 Timo Sirainen <tss@iki.fi> |
1267 | |
1268 + Added SQLite support. Patch by Jakob Hirsch. | |
1269 + Added auth_debug_passwords setting. If it's not enabled, hide all | |
1270 password strings from logs. | |
1271 + Added mail_cache_min_mail_count and mbox_min_index_size settings | |
1272 which can be used to make Dovecot do less disk writes in small | |
1273 mailboxes where they don't benefit that much. | |
1274 + Added --build-ssl-parameters parameter to dovecot binary | |
1275 - SSL parameters were being regenerated every 10 minutes, although | |
1276 not with all systems. | |
1277 - Fixed dovecot-auth crashing at startup. Happened only with some | |
1278 specific compilers. | |
1279 - base_dir was supposed to be set world-readable, not world-writable | |
1280 | |
1281 v1.0.beta1 2006-01-16 Timo Sirainen <tss@iki.fi> | |
1282 | |
1283 * Almost a complete rewrite since 0.99.x, but some of the major | |
1284 changes are: | |
1285 | |
1286 + Index file code rewritten to do less disk I/O, wait locks less and | |
1287 in generate be smarter. They also support being in clustered | |
1288 filesystems and NFS support is mostly working also. | |
1289 + Mail caching is smarter. Only the data that client requests is | |
1290 cached. Before Dovecot opened and cached all mails when mailbox was | |
1291 opened the first time, which was slow. | |
1292 + Mbox handling code rewritten to be much faster, safer and correct | |
1293 + New authentication mechanisms: APOP, GSSAPI, LOGIN, NTLM and RPA. | |
1294 + LDAP supports authentication binds | |
1295 + Authentication server can cache password database lookups | |
1296 + Support for multiple authentication databases | |
1297 + Namespace configuration | |
1298 + Dovecot works with shared | |
1299 | |
1585 | 1300 v0.99.10 2003-06-26 Timo Sirainen <tss@iki.fi> |
1301 | |
1302 * Default PAM service name changed to "dovecot". This means that | |
1303 if you're using PAM, you most likely have to do | |
1304 mv /etc/pam.d/imap /etc/pam.d/dovecot | |
1305 If you wish to keep using imap, see doc/auth.txt. | |
1306 | |
1307 * ~/rawlog directory changed to ~/dovecot.rawlog | |
1308 | |
1309 + Faster and better maildir synchronization. We support read-only | |
1310 maildirs and out-of-quota conditions are handled a lot better. | |
1311 dovecot-uidlist file still isn't out-of-quota-safe though, but you | |
1312 can keep it in another location where quota isn't checked. For | |
1313 example: | |
1314 default_mail_env = Maildir:~/Maildir: | |
1315 INDEX=/noquota/%u:CONTROL=/noquota/%u | |
1316 + Read-only mboxes are supported now. | |
1317 + Only NOOP and CHECK now always do a mailbox sync checking. Other | |
1318 commands sync max. once in 5 seconds, plus always from indexes. | |
1319 This should reduce I/O a bit. | |
1320 + All NUL characters are translated to ascii #128 before sending to | |
1321 client. RFC prohibits sending NULs and this is how UW-IMAP handles | |
1322 it as well. | |
1323 + Make ENVELOPE, BODY and BODYSTRUCTURE replies more compact by | |
1324 removing multiple LWSPs and translating TABs to spaces. RFC doesn't | |
1325 specifically require this, but this seems to be the wanted | |
1326 behaviour.. | |
1327 + Added ANONYMOUS SASL mechanism. | |
1328 + More flexible user chrooting configuration in home directories: | |
1329 "<chroot>/./<homedir>" | |
1330 + Added support for dynamically loadable IMAP/POP3 modules. See | |
1331 INSTALL file for more information. | |
1332 - Partial fetches were broken if mails had CR+LF linefeeds | |
1333 - SEARCH DELETED didn't return anything if all messages were deleted | |
1334 - OpenSSL support was broken in many installations because we were | |
1335 chrooted and it couldn't open /dev/urandom. | |
1336 - PAM: Giving wrong password blocked the whole process for two | |
1337 seconds. Now we create a new process for each check. | |
1338 - Lots of other smaller bugfixes and better error handling | |
1339 | |
1418
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|
1340 v0.99.9.1 2003-05-03 Timo Sirainen <tss@iki.fi> |
c36d18766a35
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|
1341 |
c36d18766a35
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Timo Sirainen <tss@iki.fi>
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|
1342 - Messages having lines longer than 8192 bytes caused problems. |
c36d18766a35
0.99.9.1 released. Added redhat spec file.
Timo Sirainen <tss@iki.fi>
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diff
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|
1343 - 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>
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diff
changeset
|
1344 empty for a while. |
c36d18766a35
0.99.9.1 released. Added redhat spec file.
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
1345 - 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
|
1346 - POP3 server crashed sometimes instead of printing error message. |
c36d18766a35
0.99.9.1 released. Added redhat spec file.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
1347 - 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
|
1348 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
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|
1349 or '\' characters this happened. |
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Timo Sirainen <tss@iki.fi>
parents:
1410
diff
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|
1350 |
1410 | 1351 v0.99.9 2003-04-28 Timo Sirainen <tss@iki.fi> |
1352 | |
1353 * WARNING: mbox rewriting works now faster, but it's less likely to | |
1354 notice external message flag changes (it wasn't perfect before | |
1355 either). This also means that if you're not using index files, | |
1356 Dovecot may not notice changes made by another Dovecot process. | |
1357 This will be fixed later. | |
1358 | |
1359 + Message UIDs are now permanently stored outside index files. | |
1360 Deleting indexes is now possible without any kind of data loss and | |
1361 in-memory indexes are now usable. | |
1362 + mbox rewriting leaves extra space into X-Keywords header. It's | |
1363 shrinked or grown when updating message flag headers to avoid | |
1364 rewriting the rest of the file. | |
1365 + imap-login and pop3-login can now be started from inetd. Privilege | |
1366 separation is still used, so it executes dovecot and dovecot-auth | |
1367 processes which are left on the background. | |
1368 + PostgreSQL authentication support, patch by Alex Howansky | |
1369 - Large multiline headers (over 8kB) broke Dovecot before. Now they're | |
1370 parsed one line at a time and we try to avoid reading them fully into | |
1371 memory. | |
1372 - SEARCH OR was broken | |
1373 - Partial BODY[] fetches were broken | |
1374 - Timezones were still set wrong when parsing dates | |
1375 - Using non-synchronized literals (LITERAL+) broke APPEND | |
1376 - Renaming maildir subfolders inserted extra "." in the middle. | |
1377 - Subfolders were a bit broken with maildir | |
1378 - Invalid PLAIN auth request crashed auth process. | |
1379 | |
1250 | 1380 v0.99.8 2003-02-25 Timo Sirainen <tss@iki.fi> |
1381 | |
1382 * NOTE: Configuration file has changed a bit: auth_userinfo was | |
1383 replaced by userdb and passdb. *_port were merged into *_listen. | |
1384 Disabling listening in imaps port is now done by changing protocols | |
1385 setting. | |
1386 | |
1387 * Maildir: .customflags location has changed for INBOX. If you have | |
1388 set any custom flags, move Maildir/.INBOX/.customflags into | |
1389 Maildir/.customflags or they will be lost. | |
1390 | |
1391 * mbox: Autodetect /var/mail/%u and /var/spool/mail/%u as INBOXes | |
1392 if they're found and mail_default_env isn't set. | |
1393 | |
1394 * passwd-file: File format changed a bit. If you used realm or mail | |
1395 fields, you'll have to fix the file. See doc/auth.txt for description | |
1396 of the format. | |
1397 | |
1398 + Fully featured POP3 server included. Disabled by default. | |
1399 + Support for LITERAL+, MULTIAPPEND, UNSELECT, IDLE, CHILDREN and | |
1400 LISTEXT extensions. | |
1401 + LDAP authentication support. | |
1402 + Internal API cleanups made Dovecot faster and take less memory | |
1403 + auth_verbose logs now all authentication failures | |
1404 + Support for Solaris 9 sendfilev() | |
1405 + New setting: mail_full_filesystem_access allows clients to access the | |
1406 whole filesystem by simply giving the path before the mailbox name | |
1407 (eg. SELECT ~user/mail/box, LIST "" /tmp/%). While this allows users | |
1408 to share mailboxes, it's not recommended since Dovecot's index files | |
1409 can't be safely shared. | |
1410 + New setting: client_workarounds. | |
1411 + Dynamically loadable authentication modules. Binary package builders | |
1412 should consider using it for at least LDAP. | |
1413 + mbox: Content-Length is saved now to each saved message, so it's | |
1414 now safe to have lines beginning with "From ". | |
1415 + mbox: mail_read_mmaped = no works with it now | |
1416 + Indexes can be kept in memory by adding :INDEX=MEMORY to MAIL | |
1417 environment. There's not much point to do this now though, since the | |
1418 UIDs won't be saved. | |
1419 - COPY now behaves as RFC2060 says: "If the COPY command is | |
1420 unsuccessful for any reason, server implementations MUST restore the | |
1421 destination mailbox to its state before the COPY attempt." | |
1422 - LIST and LSUB rewrite, should fix several bugs in them | |
1423 - maildir_copy_with_hardlinks = yes was broken. | |
1424 - mboxes in subfolders weren't selectable. | |
1425 - STORE didn't accept multiple flags without () around them | |
1426 - PLAIN SASL-authentication was a bit broken. | |
1427 - IMAP dates were parsed a few hours wrong | |
1428 - STATUS command removed \Recent flags from messages | |
1429 - Several bugfixes to SEARCH command, especially related to multiple | |
1430 search conditions | |
1431 - If auth/login process died unexpectedly at startup, the exit status | |
1432 or killing signal wasn't logged. | |
1433 - mbox parsing might have crashed sometimes | |
1434 - mbox: when saving mails, internal headers were allowed in input, | |
1435 sometimes causing problems (eg. duplicate headers) when appending | |
1436 and copying messages | |
1437 - mbox: X-Keywords headers were duplicated | |
1438 - Some small fixes to how messages are saved to Maildir | |
1439 - Next command after STARTTLS was ignored which left the connection | |
1440 stuck sometimes | |
1441 - Dovecot was pretty much broken with FreeBSD | |
1442 | |
975 | 1443 v0.99.7 2003-01-14 Timo Sirainen <tss@iki.fi> |
1444 | |
1445 + Rewrote doc/index.txt, small updates to doc/design.txt and | |
1446 doc/multiaccess.txt | |
1447 - New hash table code was broken with removing, which broke several | |
1448 things. Fixed, but it's still a bit ugly code though.. | |
1449 | |
965 | 1450 v0.99.6 2003-01-13 Timo Sirainen <tss@iki.fi> |
1451 | |
1452 + THREAD=REFERENCES extension support. ORDEREDSUBJECT would be easy to | |
1453 add, but I think it's pretty useless. | |
1454 + SORT is much faster now. | |
1455 + mbox: If ~/mail directory isn't found, create it. | |
1456 + Log login usernames | |
1457 * Some coding style changes (less typedefs) | |
1458 - Mails with nested MIME parts might have caused incorrect BODY and | |
1459 BODYSTRUCTURE fetches and sometimes might have crashed dovecot | |
1460 (assert at imap-bodystructure.c). If client had already successfully | |
1461 done the BODY fetching a couple of times, the bug couldn't happen | |
1462 anymore since Dovecot then began caching the BODY data. So, this | |
1463 mostly happened with new users. | |
1464 - non-UID SEARCH might gave wrong replies in certain conditions. | |
1465 - SORT replied always with UIDs instead of sequences. | |
1466 - If authentication was aborted by client ("*" reply to AUTHENTICATE), | |
1467 the login process crashed later. | |
1468 - STATUS command gave invalid reply for mailboxes with spaces in name | |
1469 - Timezones were parsed wrong with message dates | |
1470 - Digest-MD5: We used "qop-options" instead of "qop", which was | |
1471 incompatible with at least Cyrus SASL. | |
1472 - Realms in passwd-file were buggy | |
1473 - Literals didn't work when logging in | |
1474 - Crashed if it had to wait for mbox lock | |
1475 - With invalid configuration auth and login processes were just dying | |
1476 and master filling log files infinitely. | |
1477 - We didn't work with some 64bit systems | |
1478 | |
893
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1479 v0.99.5 2003-01-02 Timo Sirainen <tss@iki.fi> |
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1480 |
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1481 * This release includes a lot of code cleanups, especially related to |
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1482 security. Direct buffer modifying was replaced in several places |
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1483 with a new buffer API, which provides a safe way to do it. Code that |
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1484 looks unsafe contains @UNSAFE tag to make auditing easier. |
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1485 |
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1486 + Support for SORT extension. Originally I thought about not |
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1487 implementing any extensions before 1.0, but too many people want |
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1488 webmails which want SORT. THREAD is another extension which they |
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1489 want, but we don't support it yet. |
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1490 + imap_listen and imaps_listen settings now accept "*" and "::" to |
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1491 specify if we want to listen in IPv4 or IPv6 addresses. "::" may |
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1492 also listen in all IPv4 addresses depending on the OS (Linux does, |
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1493 BSD doesn't) |
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1494 + New setting: default_mail_env can be used to specify where to find |
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1495 users mailbox. Default is still to use autodetection. |
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1496 + New setting: imap_log_path to log logins etc. informational messages |
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1497 to different file. |
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1498 + We support now separate mbox file for INBOX folder, no need for |
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1499 symlink kludging anymore. |
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1500 + Support for keeping index files in different location than actual |
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1501 mailboxes. |
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1502 ? Disabled mailbox_check_interval setting by default, it breaks |
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1503 Evolution. |
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1504 - SEARCH was still somewhat buggy, especially with laggy networks. |
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1505 Also body/header searches might have crashed or at least used |
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1506 memory too much |
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1507 - Deleting messages in the middle of mbox caused dovecot to reindex |
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1508 the following messages as new messages (ie. change UIDs and set |
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1509 \Recent flag). |
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1510 - Digest-MD5 auth: Initial server challenge packet was missing a comma, |
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1511 which might have made it incompatible with some implementations. |
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1512 - Some more fixes to unnecessarily high memory usage |
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1513 - SELECT and EXAMINE often printed UNSEEN reply or maybe complained |
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1514 about corrupted indexes. Happened usually only with mbox. |
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1515 - FETCH BODYSTRUCTURE gave incorrect reply, breaking pine |
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1516 - LIST was pretty buggy with mbox subfolders |
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1517 - CHECK command returned just "missing parameters" error |
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1518 - DELETE didn't work with mbox folders |
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1519 - CREATE mailbox<hierarchy separator> failed always. |
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1520 - CREATE and RENAME didn't create required hierarchies with mbox |
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1521 - RFC822 date parser didn't handle single digit days correctly. |
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1522 - login_process_per_connection = yes didn't work with imaps port |
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1523 connections which is exactly where it was mostly wanted. |
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1524 - ssl_disabled = yes didn't disable listening in imaps port |
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1525 - process limiting code didn't compile everywhere (eg. FreeBSD). |
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1526 - Linux sendfile() was never detected |
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1527 - We didn't work at all with gcc/PowerPC |
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1528 |
732 | 1529 v0.99.4 2002-12-01 Timo Sirainen <tss@iki.fi> |
1530 | |
1531 - Command parser had several bugs when it didn't have enough data to | |
1532 parse the full command in one call, ie. network lags etc. triggered | |
1533 those bugs sometimes. This was the last "weird bug" I know of. | |
1534 - Mbox indexes got broken when updating cached fields | |
1535 - Fixed a few memory leaks and unneededly high memory usage while | |
1536 caching envelopes | |
1537 - Fixes to searching from message body and header | |
1538 - --with-ssldir didn't do anything and the default was empty | |
1539 | |
711 | 1540 v0.99.3 2002-11-26 Timo Sirainen <tss@iki.fi> |
1541 | |
1542 - mail_read_mmaped = no (default) caused mbox corruption with EXPUNGE. | |
1543 mmap()ing is forced for now. | |
1544 | |
707 | 1545 v0.99.2 2002-11-26 Timo Sirainen <tss@iki.fi> |
1546 | |
1547 + If we have to wait for a lock longer, the client is now notified | |
1548 about it every 30 seconds. | |
1549 - Default settings still pointed to lib directory instead of the | |
1550 libexec directory where the binaries were actually installed | |
1551 - vpopmail support had to be kludged to fix a bug in vpopmail library | |
1552 which sometimes left extra character after the user name. | |
1553 - Login process crashed if master process didn't let some user login. | |
1554 Normally this couldn't happen without error in configuration. | |
1555 - select() based I/O loop wasn't working so Dovecot didn't work in | |
1556 eg. OSX. Also PAM authentication wasn't detected with OSX. | |
1557 - Didn't compile with NetBSD-current | |
1558 | |
669 | 1559 v0.99.1 2002-11-25 Timo Sirainen <tss@iki.fi> |
668 | 1560 |
1561 + Added doc/mkcert.sh script to easily generate yourself a self-signed | |
1562 certificate. Modify doc/dovecot-openssl.cnf before running it. | |
1563 + --with-ssldir configure option to specify default path for /etc/ssl | |
1564 + Added ssl_disable setting to config file | |
1565 - OpenSSL wasn't checked properly by configure | |
1566 - vpopmail authentication module didn't compile | |
1567 - We should install the binaries into libexec dir, not lib | |
1568 - doc/configuration.txt and doc/mail-storages.txt were missing | |
1569 | |
652 | 1570 v0.99.0 2002-11-24 Timo Sirainen <tss@iki.fi> |
1571 | |
1572 + Replaced hash file with binary tree file which makes Dovecot stay | |
1573 fast with large mailboxes after expunging multiple mails. | |
1574 + Several speed improvements with SEARCH | |
1575 + SEARCH CHARSET support using iconv(), although case-insensitive | |
1576 searching is currently supported only for ASCII characters. | |
1577 + OpenSSL support. | |
1578 + Support for regenerating Diffie Hellman and RSA parameters with | |
1579 specified intervals. NOTE: currently doesn't work with OpenSSL. | |
1580 + Support for each login connection being handled in it's own process. | |
1581 This is the default as it's more safe especially with SSL. | |
1582 + mbox locking is now safe, other processes can't modify the mbox file | |
1583 while we're reading it. | |
1584 + Notify clients with "EXISTS" almost immediately after new mail is | |
1585 received. | |
1586 + Rawlog: Support for saving user connections into files - useful for | |
1587 debugging. | |
1588 + Content-Language is finally parsed correctly | |
1589 + Lots of smaller speed optimizations | |
1590 - Partial BODY[] fetches weren't working properly | |
1591 - BODY[section] was buggy with message/rfc822 MIME parts | |
1592 - STARTTLS wasn't working | |
1593 - \* flag was missing from PERMANENTFLAGS. | |
1594 - Comments inside <> mail addresses crashed. | |
1595 - imap-login printed UTC timestamps to logfiles | |
1596 - passwd-file wasn't reread the the file changed | |
1597 - PAM authentication was implemented wrong, which caused it to break | |
1598 with some PAM plugins. | |
1599 - Lots of smaller fixes, mostly to do with reliability | |
1600 | |
353 | 1601 v0.98.4 2002-10-06 Timo Sirainen <tss@iki.fi> |
1602 | |
1603 * Just a final release before replacing hash file with a binary tree. | |
1604 | |
1605 - When fetching messages larger than 256k, sometimes Dovecot missed | |
1606 to send CR causing corrupted data at end of message and possibly | |
1607 complete failure depending on IMAP client. | |
1608 - Fetching BODY or BODYSTRUCTURE for message having content-type of | |
1609 message/rfc822 didn't correctly add () around the envelope data. | |
1610 - Several fixes to make it compile with HP/UX ANSI C compiler. | |
1611 Also fixed several warnings it showed up. | |
1612 | |
340 | 1613 v0.98.3 2002-10-01 Timo Sirainen <tss@iki.fi> |
1614 | |
1615 * Sorry, just noticed a very stupid bug which caused evolution 1.2 | |
1616 beta to crash. I always thought it was just evolution's fault :) | |
1617 - Several fields in BODY / BODYSTRUCTURE replies weren't quoted | |
1618 | |
337 | 1619 v0.98.2 2002-09-30 Timo Sirainen <tss@iki.fi> |
1620 | |
1621 + --with-file-offset-size=32 can now be used to select 32bit file | |
1622 offsets. Using them should be a bit faster and take a bit less | |
1623 disk and memory (also needed to compile Dovecot successfully with | |
1624 TinyCC). | |
1625 + maildir_copy_with_hardlinks option works now | |
1626 + Check new mail and notify about it to client also after | |
1627 commands which don't allow full syncing (FETCH, STORE, SEARCH). | |
1628 Also always send RECENT after EXISTS notify. | |
1629 + If we're out of disk space while opening mailbox, notify about it | |
1630 with ALERT. | |
1631 - STORE and SEARCH didn't handle properly message sequence numbers | |
1632 when some in the middle were externally deleted | |
1633 - SEARCH: Only first search condition was checked. | |
1634 - mbox: Message flags given to APPEND were ignored. | |
1635 - mbox: index was corrupted when changing flags for multipart MIME | |
1636 messages | |
1637 - Out of disk space-handling wasn't working properly with .customflags | |
1638 file | |
1639 - if auth processes were killed, login processes weren't reconnecting | |
1640 to them | |
1641 | |
313 | 1642 v0.98.1 2002-09-24 Timo Sirainen <tss@iki.fi> |
1643 | |
1644 + Faster and safer mbox rewriting when flags are updated | |
1645 - Didn't save messages larger then 8192 bytes | |
1646 - Several mbox breakages | |
1647 | |
304 | 1648 v0.98 2002-09-23 Timo Sirainen <tss@iki.fi> |
1649 | |
1650 + mbox support is finally working. There's still some reliability | |
1651 fixes left but overall it should be quite usable. | |
1652 + vpopmail authentication support | |
1653 + We should be able to deal with "out of diskspace/quota" conditions | |
1654 properly, by keeping the indexes in memory and allowing user to | |
1655 delete mails to get more space. | |
1656 + Several speed enhancements | |
1657 + New configuration file option: overwrite_incompatible_index to force | |
1658 using ".imap.index" file, overwriting it if it isn't compatible | |
1659 - Handle invalid message headers reliably | |
1660 - Tons of bugfixes and code cleanups everywhere | |
1661 | |
96 | 1662 v0.97 2002-08-29 Timo Sirainen <tss@iki.fi> |
1663 | |
1664 + Large mails are handled in 256kB blocks, so mail size no longer | |
1665 has hardly any effect on memory usage | |
1666 + 64bit file offsets are used if supported by system. This means | |
1667 Dovecot is fully capable of handling >2G mails in those systems. | |
1668 With 32bit offsets >2G mails may not behave too well, but should | |
1669 not crash either. | |
1670 + I fixed lots of potential integer overflows. This should make us | |
1671 fully crash-free no matter what happens (index file corruption | |
1672 mostly). I didn't verify everything too carefully yet, so more | |
1673 auditing is still needed before we fully reach that goal. | |
1674 + Implemented several missing tasks / optimizations to index handling. | |
1675 It should now stay fast after longer usage periods. | |
1676 + New configuration file options: log_path, log_timestamp, imaps_listen | |
1677 + "Critical errors" are now hidden from users, ie. any error message | |
1678 that is not a direct reply to user error is written into log file | |
1679 and user gets only "Internal error [timestamp]". | |
1680 + Nonblocking SSL handshaking | |
1681 + Lots of code cleanups | |
1682 - Lots of mbox fixes, it seems to be somewhat reliable now | |
1683 - Year in Date-field was parsed wrong | |
1684 - Appending mail to mbox didn't work right | |
1685 - Always verify that mailbox names are valid (especially they shouldn't | |
1686 contain "../") | |
1687 | |
3
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1688 v0.96 2002-08-08 Timo Sirainen <tss@iki.fi> |
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1689 |
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1690 * Changed to LGPL v2.1 license |
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1691 |
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1692 + STARTTLS support and optional disabling of plaintext authentication |
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Timo Sirainen <tss@iki.fi>
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1693 (LOGINDISABLED capability) |
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1694 + Support for custom message flags, each folder can have 26 different. |
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1695 + New configuration file options: imap_listen, max_logging_users, |
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1696 max_imap_processes |
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1697 + You can specify config file location to imap-master with -c <path> |
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1698 + All IMAP processes can now write to specified log file instead of |
d2c29e0e2570
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1699 syslog. Either do this by setting IMAP_LOGFILE environment, or |
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1700 give -l <path> parameter to imap-master. |
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1701 + Some cleanups to remove warnings with BSDs |
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1702 + Changed all %s .. strerror(errno) -> %m |
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1703 + Rewritten memory pool code |
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1704 - imap-master didn't close all the fds for executed processes |
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1705 - iobuffer code was buggy and caused the connection to terminate |
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1706 sometimes |
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1707 - make install overwrote the existing dovecot.conf file, so it's now |
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1708 named as dovecot-example.conf |
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1709 |
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1710 v0.95 2002-07-31 Timo Sirainen <tss@iki.fi> |
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1711 |
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1712 + Initial SSL support using GNU TLS, tested with v0.5.1. |
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1713 TLS support is still missing. |
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1714 + Digest-MD5 authentication method |
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1715 + passwd-file authentication backend |
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1716 + Code cleanups |
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1717 - Found several bugs from mempool and ioloop code, now we should |
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1718 be stable? :) |
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1719 - A few corrections for long header field handling |
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1720 |
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1721 v0.94 2002-07-29 Timo Sirainen <tss@iki.fi> |
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1722 |
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1723 * Supports running completely non-root now. imap-auth however is a |
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1724 bit problematic as we don't support passwd-file yet. |
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1725 - Memory alignment fixes mostly |
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1726 - Other misc. bugfixes |