Mercurial > dovecot > original-hg > dovecot-1.2
annotate NEWS @ 4129:632b3117aecc HEAD
update
author | Timo Sirainen <tss@iki.fi> |
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date | Sun, 02 Apr 2006 20:02:33 +0300 |
parents | 9198a457f022 |
children | 66d6fd7c368e |
rev | line source |
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4128 | 1 v1.0.beta4 2006-04-02 Timo Sirainen <tss@iki.fi> |
2 | |
3 * Changed the default lock_method back to fcntl. Apparently flock | |
4 gives problems with some systems. | |
5 * mbox: mailboxes beginning with '.' are now also listed | |
4129 | 6 * Replaced mail_use_modules and mail_modules settings with mail_plugins |
7 and mail_plugin_dir. Now instead of loading all plugins from the | |
8 directory, you'll have to give a list of plugins to load. If the | |
9 plugin couldn't be loaded, the process exits instead of just | |
10 ignoring the problem (this is important with ACL plugin). | |
4128 | 11 |
12 + Added support for "master users" who can log in as other people. | |
13 The master username can be given either in authorization ID | |
14 string with SASL PLAIN mechanism or by setting | |
15 auth_master_user_separator and giving it within the normal username | |
16 string. | |
17 + Added ACL plugin with ACL file backend. This however doesn't mean | |
18 that there yet exists a proper shared folder support. If master user | |
19 logged in as someone else, the ACLs are checked as the master user. | |
20 + Added some Dovecot extensions to checkpassword passdb, see ChangeLog | |
21 + Updated passwd-file format to allow specifying any key=value fields | |
22 + Maildir++ quota support and several quota fixes | |
23 + passdb supporting extra fields: Added "allow_nets" option which takes | |
24 a comma separated list of IPs/networks where to allow user to log in. | |
25 + NFS: Handle ESTALE errors the best way we can | |
26 + IMAP now writes to log when client disconnects | |
27 + In shared mailboxes (if dovecot-shared file exists) \Seen flags are | |
28 now kept only in index files, so as long as each user has a separate | |
29 index file they have separate \Seen flags. | |
30 - Fixes to DIGEST-MD5 realm handling so it works with more clients | |
31 - BODYSTRUCTURE -> BODY conversion from cache file was broken with | |
32 mails containing message/rfc822 parts. | |
33 - Fixed several memory leaks | |
34 - We could have sent client FETCH notifications about messages before | |
35 telling about them with EXISTS | |
36 - Compiling fixes for Solaris and some other OSes | |
37 - Fixed problem with internal timeout handling code, which caused eg. | |
38 outlook-idle workaround to break. | |
39 - If /dev/urandom didn't exist, we didn't seed OpenSSL's random number | |
40 generator properly. Patch by Vilmos Nebehaj. | |
41 - Maildir: Recent flags weren't always immediately removed from mails | |
42 when mailbox was opened. | |
43 - Several changes to SSL proxying code, hopefully making it work | |
44 better. | |
45 | |
3996 | 46 v1.0.beta3 2006-02-08 Timo Sirainen <tss@iki.fi> |
47 | |
48 * Dotlock code changed to timeout faster in some situations when | |
49 the lock file is old. | |
50 + Added support for loading SQL drivers dynamically (see INSTALL file | |
51 for how to build them) | |
52 + Keywords are stored to dboxes, and other dbox improvements. | |
53 + dict-sql could actually work now, making quota-in-sql-database | |
54 possibly working now (not fully tested) | |
55 + Added mail storage conversion plugin to convert automatically from | |
56 one mailbox format to another while user logs in. Doesn't preserve | |
57 UIDVALIDITY/UIDs though. | |
58 + Added plugin { .. } section to dovecot.conf for passing parameters | |
59 to plugins (see dovecot-example.conf). | |
60 + Added ssl-build-param binary which is used to generate | |
61 ssl-parameters.dat. Main dovecot binary doesn't anymore link to | |
62 SSL libraries, and this also makes the process title be clearer | |
63 about why the process is eating all the CPU. | |
64 - Fix building without OpenSSL | |
65 - Fixed memory leak in MySQL driver | |
66 - Fixes to checkpassword | |
67 - Broken Content-Length header could have broken mbox opening | |
68 - Fixed potential hangs after APPEND command | |
69 - Fixed potential crashes in dovecot-auth and imap/pop3-login | |
70 - zlib plugin now links with -lz so it could actually work | |
71 - kqueue fixes by Vaclav Haisman | |
72 | |
3934 | 73 v1.0.beta2 2006-01-22 Timo Sirainen <tss@iki.fi> |
74 | |
75 + Added SQLite support. Patch by Jakob Hirsch. | |
76 + Added auth_debug_passwords setting. If it's not enabled, hide all | |
77 password strings from logs. | |
78 + Added mail_cache_min_mail_count and mbox_min_index_size settings | |
79 which can be used to make Dovecot do less disk writes in small | |
80 mailboxes where they don't benefit that much. | |
81 + Added --build-ssl-parameters parameter to dovecot binary | |
82 - SSL parameters were being regenerated every 10 minutes, although | |
83 not with all systems. | |
84 - Fixed dovecot-auth crashing at startup. Happened only with some | |
85 specific compilers. | |
86 - base_dir was supposed to be set world-readable, not world-writable | |
87 | |
88 v1.0.beta1 2006-01-16 Timo Sirainen <tss@iki.fi> | |
89 | |
90 * Almost a complete rewrite since 0.99.x, but some of the major | |
91 changes are: | |
92 | |
93 + Index file code rewritten to do less disk I/O, wait locks less and | |
94 in generate be smarter. They also support being in clustered | |
95 filesystems and NFS support is mostly working also. | |
96 + Mail caching is smarter. Only the data that client requests is | |
97 cached. Before Dovecot opened and cached all mails when mailbox was | |
98 opened the first time, which was slow. | |
99 + Mbox handling code rewritten to be much faster, safer and correct | |
100 + New authentication mechanisms: APOP, GSSAPI, LOGIN, NTLM and RPA. | |
101 + LDAP supports authentication binds | |
102 + Authentication server can cache password database lookups | |
103 + Support for multiple authentication databases | |
104 + Namespace configuration | |
105 + Dovecot works with shared | |
106 | |
1585 | 107 v0.99.10 2003-06-26 Timo Sirainen <tss@iki.fi> |
108 | |
109 * Default PAM service name changed to "dovecot". This means that | |
110 if you're using PAM, you most likely have to do | |
111 mv /etc/pam.d/imap /etc/pam.d/dovecot | |
112 If you wish to keep using imap, see doc/auth.txt. | |
113 | |
114 * ~/rawlog directory changed to ~/dovecot.rawlog | |
115 | |
116 + Faster and better maildir synchronization. We support read-only | |
117 maildirs and out-of-quota conditions are handled a lot better. | |
118 dovecot-uidlist file still isn't out-of-quota-safe though, but you | |
119 can keep it in another location where quota isn't checked. For | |
120 example: | |
121 default_mail_env = Maildir:~/Maildir: | |
122 INDEX=/noquota/%u:CONTROL=/noquota/%u | |
123 + Read-only mboxes are supported now. | |
124 + Only NOOP and CHECK now always do a mailbox sync checking. Other | |
125 commands sync max. once in 5 seconds, plus always from indexes. | |
126 This should reduce I/O a bit. | |
127 + All NUL characters are translated to ascii #128 before sending to | |
128 client. RFC prohibits sending NULs and this is how UW-IMAP handles | |
129 it as well. | |
130 + Make ENVELOPE, BODY and BODYSTRUCTURE replies more compact by | |
131 removing multiple LWSPs and translating TABs to spaces. RFC doesn't | |
132 specifically require this, but this seems to be the wanted | |
133 behaviour.. | |
134 + Added ANONYMOUS SASL mechanism. | |
135 + More flexible user chrooting configuration in home directories: | |
136 "<chroot>/./<homedir>" | |
137 + Added support for dynamically loadable IMAP/POP3 modules. See | |
138 INSTALL file for more information. | |
139 - Partial fetches were broken if mails had CR+LF linefeeds | |
140 - SEARCH DELETED didn't return anything if all messages were deleted | |
141 - OpenSSL support was broken in many installations because we were | |
142 chrooted and it couldn't open /dev/urandom. | |
143 - PAM: Giving wrong password blocked the whole process for two | |
144 seconds. Now we create a new process for each check. | |
145 - Lots of other smaller bugfixes and better error handling | |
146 | |
1418
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147 v0.99.9.1 2003-05-03 Timo Sirainen <tss@iki.fi> |
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148 |
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149 - Messages having lines longer than 8192 bytes caused problems. |
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150 - There was some problems when opening a mbox first time that had been |
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151 empty for a while. |
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152 - Didn't compile with OpenBSD. |
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153 - POP3 server crashed sometimes instead of printing error message. |
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154 - If cached IMAP envelope contained literals, SEARCHing in it wrote |
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155 errors to log file. For example if subject contained highascii, '"' |
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156 or '\' characters this happened. |
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157 |
1410 | 158 v0.99.9 2003-04-28 Timo Sirainen <tss@iki.fi> |
159 | |
160 * WARNING: mbox rewriting works now faster, but it's less likely to | |
161 notice external message flag changes (it wasn't perfect before | |
162 either). This also means that if you're not using index files, | |
163 Dovecot may not notice changes made by another Dovecot process. | |
164 This will be fixed later. | |
165 | |
166 + Message UIDs are now permanently stored outside index files. | |
167 Deleting indexes is now possible without any kind of data loss and | |
168 in-memory indexes are now usable. | |
169 + mbox rewriting leaves extra space into X-Keywords header. It's | |
170 shrinked or grown when updating message flag headers to avoid | |
171 rewriting the rest of the file. | |
172 + imap-login and pop3-login can now be started from inetd. Privilege | |
173 separation is still used, so it executes dovecot and dovecot-auth | |
174 processes which are left on the background. | |
175 + PostgreSQL authentication support, patch by Alex Howansky | |
176 - Large multiline headers (over 8kB) broke Dovecot before. Now they're | |
177 parsed one line at a time and we try to avoid reading them fully into | |
178 memory. | |
179 - SEARCH OR was broken | |
180 - Partial BODY[] fetches were broken | |
181 - Timezones were still set wrong when parsing dates | |
182 - Using non-synchronized literals (LITERAL+) broke APPEND | |
183 - Renaming maildir subfolders inserted extra "." in the middle. | |
184 - Subfolders were a bit broken with maildir | |
185 - Invalid PLAIN auth request crashed auth process. | |
186 | |
1250 | 187 v0.99.8 2003-02-25 Timo Sirainen <tss@iki.fi> |
188 | |
189 * NOTE: Configuration file has changed a bit: auth_userinfo was | |
190 replaced by userdb and passdb. *_port were merged into *_listen. | |
191 Disabling listening in imaps port is now done by changing protocols | |
192 setting. | |
193 | |
194 * Maildir: .customflags location has changed for INBOX. If you have | |
195 set any custom flags, move Maildir/.INBOX/.customflags into | |
196 Maildir/.customflags or they will be lost. | |
197 | |
198 * mbox: Autodetect /var/mail/%u and /var/spool/mail/%u as INBOXes | |
199 if they're found and mail_default_env isn't set. | |
200 | |
201 * passwd-file: File format changed a bit. If you used realm or mail | |
202 fields, you'll have to fix the file. See doc/auth.txt for description | |
203 of the format. | |
204 | |
205 + Fully featured POP3 server included. Disabled by default. | |
206 + Support for LITERAL+, MULTIAPPEND, UNSELECT, IDLE, CHILDREN and | |
207 LISTEXT extensions. | |
208 + LDAP authentication support. | |
209 + Internal API cleanups made Dovecot faster and take less memory | |
210 + auth_verbose logs now all authentication failures | |
211 + Support for Solaris 9 sendfilev() | |
212 + New setting: mail_full_filesystem_access allows clients to access the | |
213 whole filesystem by simply giving the path before the mailbox name | |
214 (eg. SELECT ~user/mail/box, LIST "" /tmp/%). While this allows users | |
215 to share mailboxes, it's not recommended since Dovecot's index files | |
216 can't be safely shared. | |
217 + New setting: client_workarounds. | |
218 + Dynamically loadable authentication modules. Binary package builders | |
219 should consider using it for at least LDAP. | |
220 + mbox: Content-Length is saved now to each saved message, so it's | |
221 now safe to have lines beginning with "From ". | |
222 + mbox: mail_read_mmaped = no works with it now | |
223 + Indexes can be kept in memory by adding :INDEX=MEMORY to MAIL | |
224 environment. There's not much point to do this now though, since the | |
225 UIDs won't be saved. | |
226 - COPY now behaves as RFC2060 says: "If the COPY command is | |
227 unsuccessful for any reason, server implementations MUST restore the | |
228 destination mailbox to its state before the COPY attempt." | |
229 - LIST and LSUB rewrite, should fix several bugs in them | |
230 - maildir_copy_with_hardlinks = yes was broken. | |
231 - mboxes in subfolders weren't selectable. | |
232 - STORE didn't accept multiple flags without () around them | |
233 - PLAIN SASL-authentication was a bit broken. | |
234 - IMAP dates were parsed a few hours wrong | |
235 - STATUS command removed \Recent flags from messages | |
236 - Several bugfixes to SEARCH command, especially related to multiple | |
237 search conditions | |
238 - If auth/login process died unexpectedly at startup, the exit status | |
239 or killing signal wasn't logged. | |
240 - mbox parsing might have crashed sometimes | |
241 - mbox: when saving mails, internal headers were allowed in input, | |
242 sometimes causing problems (eg. duplicate headers) when appending | |
243 and copying messages | |
244 - mbox: X-Keywords headers were duplicated | |
245 - Some small fixes to how messages are saved to Maildir | |
246 - Next command after STARTTLS was ignored which left the connection | |
247 stuck sometimes | |
248 - Dovecot was pretty much broken with FreeBSD | |
249 | |
975 | 250 v0.99.7 2003-01-14 Timo Sirainen <tss@iki.fi> |
251 | |
252 + Rewrote doc/index.txt, small updates to doc/design.txt and | |
253 doc/multiaccess.txt | |
254 - New hash table code was broken with removing, which broke several | |
255 things. Fixed, but it's still a bit ugly code though.. | |
256 | |
965 | 257 v0.99.6 2003-01-13 Timo Sirainen <tss@iki.fi> |
258 | |
259 + THREAD=REFERENCES extension support. ORDEREDSUBJECT would be easy to | |
260 add, but I think it's pretty useless. | |
261 + SORT is much faster now. | |
262 + mbox: If ~/mail directory isn't found, create it. | |
263 + Log login usernames | |
264 * Some coding style changes (less typedefs) | |
265 - Mails with nested MIME parts might have caused incorrect BODY and | |
266 BODYSTRUCTURE fetches and sometimes might have crashed dovecot | |
267 (assert at imap-bodystructure.c). If client had already successfully | |
268 done the BODY fetching a couple of times, the bug couldn't happen | |
269 anymore since Dovecot then began caching the BODY data. So, this | |
270 mostly happened with new users. | |
271 - non-UID SEARCH might gave wrong replies in certain conditions. | |
272 - SORT replied always with UIDs instead of sequences. | |
273 - If authentication was aborted by client ("*" reply to AUTHENTICATE), | |
274 the login process crashed later. | |
275 - STATUS command gave invalid reply for mailboxes with spaces in name | |
276 - Timezones were parsed wrong with message dates | |
277 - Digest-MD5: We used "qop-options" instead of "qop", which was | |
278 incompatible with at least Cyrus SASL. | |
279 - Realms in passwd-file were buggy | |
280 - Literals didn't work when logging in | |
281 - Crashed if it had to wait for mbox lock | |
282 - With invalid configuration auth and login processes were just dying | |
283 and master filling log files infinitely. | |
284 - We didn't work with some 64bit systems | |
285 | |
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286 v0.99.5 2003-01-02 Timo Sirainen <tss@iki.fi> |
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287 |
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288 * This release includes a lot of code cleanups, especially related to |
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289 security. Direct buffer modifying was replaced in several places |
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290 with a new buffer API, which provides a safe way to do it. Code that |
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291 looks unsafe contains @UNSAFE tag to make auditing easier. |
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292 |
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293 + Support for SORT extension. Originally I thought about not |
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294 implementing any extensions before 1.0, but too many people want |
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295 webmails which want SORT. THREAD is another extension which they |
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296 want, but we don't support it yet. |
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297 + imap_listen and imaps_listen settings now accept "*" and "::" to |
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298 specify if we want to listen in IPv4 or IPv6 addresses. "::" may |
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299 also listen in all IPv4 addresses depending on the OS (Linux does, |
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300 BSD doesn't) |
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301 + New setting: default_mail_env can be used to specify where to find |
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302 users mailbox. Default is still to use autodetection. |
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303 + New setting: imap_log_path to log logins etc. informational messages |
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304 to different file. |
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305 + We support now separate mbox file for INBOX folder, no need for |
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306 symlink kludging anymore. |
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307 + Support for keeping index files in different location than actual |
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308 mailboxes. |
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309 ? Disabled mailbox_check_interval setting by default, it breaks |
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310 Evolution. |
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311 - SEARCH was still somewhat buggy, especially with laggy networks. |
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312 Also body/header searches might have crashed or at least used |
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313 memory too much |
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314 - Deleting messages in the middle of mbox caused dovecot to reindex |
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315 the following messages as new messages (ie. change UIDs and set |
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316 \Recent flag). |
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317 - Digest-MD5 auth: Initial server challenge packet was missing a comma, |
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318 which might have made it incompatible with some implementations. |
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319 - Some more fixes to unnecessarily high memory usage |
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320 - SELECT and EXAMINE often printed UNSEEN reply or maybe complained |
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321 about corrupted indexes. Happened usually only with mbox. |
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322 - FETCH BODYSTRUCTURE gave incorrect reply, breaking pine |
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323 - LIST was pretty buggy with mbox subfolders |
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324 - CHECK command returned just "missing parameters" error |
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325 - DELETE didn't work with mbox folders |
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326 - CREATE mailbox<hierarchy separator> failed always. |
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327 - CREATE and RENAME didn't create required hierarchies with mbox |
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328 - RFC822 date parser didn't handle single digit days correctly. |
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329 - login_process_per_connection = yes didn't work with imaps port |
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330 connections which is exactly where it was mostly wanted. |
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331 - ssl_disabled = yes didn't disable listening in imaps port |
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332 - process limiting code didn't compile everywhere (eg. FreeBSD). |
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333 - Linux sendfile() was never detected |
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334 - We didn't work at all with gcc/PowerPC |
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335 |
732 | 336 v0.99.4 2002-12-01 Timo Sirainen <tss@iki.fi> |
337 | |
338 - Command parser had several bugs when it didn't have enough data to | |
339 parse the full command in one call, ie. network lags etc. triggered | |
340 those bugs sometimes. This was the last "weird bug" I know of. | |
341 - Mbox indexes got broken when updating cached fields | |
342 - Fixed a few memory leaks and unneededly high memory usage while | |
343 caching envelopes | |
344 - Fixes to searching from message body and header | |
345 - --with-ssldir didn't do anything and the default was empty | |
346 | |
711 | 347 v0.99.3 2002-11-26 Timo Sirainen <tss@iki.fi> |
348 | |
349 - mail_read_mmaped = no (default) caused mbox corruption with EXPUNGE. | |
350 mmap()ing is forced for now. | |
351 | |
707 | 352 v0.99.2 2002-11-26 Timo Sirainen <tss@iki.fi> |
353 | |
354 + If we have to wait for a lock longer, the client is now notified | |
355 about it every 30 seconds. | |
356 - Default settings still pointed to lib directory instead of the | |
357 libexec directory where the binaries were actually installed | |
358 - vpopmail support had to be kludged to fix a bug in vpopmail library | |
359 which sometimes left extra character after the user name. | |
360 - Login process crashed if master process didn't let some user login. | |
361 Normally this couldn't happen without error in configuration. | |
362 - select() based I/O loop wasn't working so Dovecot didn't work in | |
363 eg. OSX. Also PAM authentication wasn't detected with OSX. | |
364 - Didn't compile with NetBSD-current | |
365 | |
669 | 366 v0.99.1 2002-11-25 Timo Sirainen <tss@iki.fi> |
668 | 367 |
368 + Added doc/mkcert.sh script to easily generate yourself a self-signed | |
369 certificate. Modify doc/dovecot-openssl.cnf before running it. | |
370 + --with-ssldir configure option to specify default path for /etc/ssl | |
371 + Added ssl_disable setting to config file | |
372 - OpenSSL wasn't checked properly by configure | |
373 - vpopmail authentication module didn't compile | |
374 - We should install the binaries into libexec dir, not lib | |
375 - doc/configuration.txt and doc/mail-storages.txt were missing | |
376 | |
652 | 377 v0.99.0 2002-11-24 Timo Sirainen <tss@iki.fi> |
378 | |
379 + Replaced hash file with binary tree file which makes Dovecot stay | |
380 fast with large mailboxes after expunging multiple mails. | |
381 + Several speed improvements with SEARCH | |
382 + SEARCH CHARSET support using iconv(), although case-insensitive | |
383 searching is currently supported only for ASCII characters. | |
384 + OpenSSL support. | |
385 + Support for regenerating Diffie Hellman and RSA parameters with | |
386 specified intervals. NOTE: currently doesn't work with OpenSSL. | |
387 + Support for each login connection being handled in it's own process. | |
388 This is the default as it's more safe especially with SSL. | |
389 + mbox locking is now safe, other processes can't modify the mbox file | |
390 while we're reading it. | |
391 + Notify clients with "EXISTS" almost immediately after new mail is | |
392 received. | |
393 + Rawlog: Support for saving user connections into files - useful for | |
394 debugging. | |
395 + Content-Language is finally parsed correctly | |
396 + Lots of smaller speed optimizations | |
397 - Partial BODY[] fetches weren't working properly | |
398 - BODY[section] was buggy with message/rfc822 MIME parts | |
399 - STARTTLS wasn't working | |
400 - \* flag was missing from PERMANENTFLAGS. | |
401 - Comments inside <> mail addresses crashed. | |
402 - imap-login printed UTC timestamps to logfiles | |
403 - passwd-file wasn't reread the the file changed | |
404 - PAM authentication was implemented wrong, which caused it to break | |
405 with some PAM plugins. | |
406 - Lots of smaller fixes, mostly to do with reliability | |
407 | |
353 | 408 v0.98.4 2002-10-06 Timo Sirainen <tss@iki.fi> |
409 | |
410 * Just a final release before replacing hash file with a binary tree. | |
411 | |
412 - When fetching messages larger than 256k, sometimes Dovecot missed | |
413 to send CR causing corrupted data at end of message and possibly | |
414 complete failure depending on IMAP client. | |
415 - Fetching BODY or BODYSTRUCTURE for message having content-type of | |
416 message/rfc822 didn't correctly add () around the envelope data. | |
417 - Several fixes to make it compile with HP/UX ANSI C compiler. | |
418 Also fixed several warnings it showed up. | |
419 | |
340 | 420 v0.98.3 2002-10-01 Timo Sirainen <tss@iki.fi> |
421 | |
422 * Sorry, just noticed a very stupid bug which caused evolution 1.2 | |
423 beta to crash. I always thought it was just evolution's fault :) | |
424 - Several fields in BODY / BODYSTRUCTURE replies weren't quoted | |
425 | |
337 | 426 v0.98.2 2002-09-30 Timo Sirainen <tss@iki.fi> |
427 | |
428 + --with-file-offset-size=32 can now be used to select 32bit file | |
429 offsets. Using them should be a bit faster and take a bit less | |
430 disk and memory (also needed to compile Dovecot successfully with | |
431 TinyCC). | |
432 + maildir_copy_with_hardlinks option works now | |
433 + Check new mail and notify about it to client also after | |
434 commands which don't allow full syncing (FETCH, STORE, SEARCH). | |
435 Also always send RECENT after EXISTS notify. | |
436 + If we're out of disk space while opening mailbox, notify about it | |
437 with ALERT. | |
438 - STORE and SEARCH didn't handle properly message sequence numbers | |
439 when some in the middle were externally deleted | |
440 - SEARCH: Only first search condition was checked. | |
441 - mbox: Message flags given to APPEND were ignored. | |
442 - mbox: index was corrupted when changing flags for multipart MIME | |
443 messages | |
444 - Out of disk space-handling wasn't working properly with .customflags | |
445 file | |
446 - if auth processes were killed, login processes weren't reconnecting | |
447 to them | |
448 | |
313 | 449 v0.98.1 2002-09-24 Timo Sirainen <tss@iki.fi> |
450 | |
451 + Faster and safer mbox rewriting when flags are updated | |
452 - Didn't save messages larger then 8192 bytes | |
453 - Several mbox breakages | |
454 | |
304 | 455 v0.98 2002-09-23 Timo Sirainen <tss@iki.fi> |
456 | |
457 + mbox support is finally working. There's still some reliability | |
458 fixes left but overall it should be quite usable. | |
459 + vpopmail authentication support | |
460 + We should be able to deal with "out of diskspace/quota" conditions | |
461 properly, by keeping the indexes in memory and allowing user to | |
462 delete mails to get more space. | |
463 + Several speed enhancements | |
464 + New configuration file option: overwrite_incompatible_index to force | |
465 using ".imap.index" file, overwriting it if it isn't compatible | |
466 - Handle invalid message headers reliably | |
467 - Tons of bugfixes and code cleanups everywhere | |
468 | |
96 | 469 v0.97 2002-08-29 Timo Sirainen <tss@iki.fi> |
470 | |
471 + Large mails are handled in 256kB blocks, so mail size no longer | |
472 has hardly any effect on memory usage | |
473 + 64bit file offsets are used if supported by system. This means | |
474 Dovecot is fully capable of handling >2G mails in those systems. | |
475 With 32bit offsets >2G mails may not behave too well, but should | |
476 not crash either. | |
477 + I fixed lots of potential integer overflows. This should make us | |
478 fully crash-free no matter what happens (index file corruption | |
479 mostly). I didn't verify everything too carefully yet, so more | |
480 auditing is still needed before we fully reach that goal. | |
481 + Implemented several missing tasks / optimizations to index handling. | |
482 It should now stay fast after longer usage periods. | |
483 + New configuration file options: log_path, log_timestamp, imaps_listen | |
484 + "Critical errors" are now hidden from users, ie. any error message | |
485 that is not a direct reply to user error is written into log file | |
486 and user gets only "Internal error [timestamp]". | |
487 + Nonblocking SSL handshaking | |
488 + Lots of code cleanups | |
489 - Lots of mbox fixes, it seems to be somewhat reliable now | |
490 - Year in Date-field was parsed wrong | |
491 - Appending mail to mbox didn't work right | |
492 - Always verify that mailbox names are valid (especially they shouldn't | |
493 contain "../") | |
494 | |
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495 v0.96 2002-08-08 Timo Sirainen <tss@iki.fi> |
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496 |
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497 * Changed to LGPL v2.1 license |
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498 |
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499 + STARTTLS support and optional disabling of plaintext authentication |
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500 (LOGINDISABLED capability) |
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501 + Support for custom message flags, each folder can have 26 different. |
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502 + New configuration file options: imap_listen, max_logging_users, |
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503 max_imap_processes |
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504 + You can specify config file location to imap-master with -c <path> |
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505 + All IMAP processes can now write to specified log file instead of |
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506 syslog. Either do this by setting IMAP_LOGFILE environment, or |
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507 give -l <path> parameter to imap-master. |
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508 + Some cleanups to remove warnings with BSDs |
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509 + Changed all %s .. strerror(errno) -> %m |
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510 + Rewritten memory pool code |
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511 - imap-master didn't close all the fds for executed processes |
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512 - iobuffer code was buggy and caused the connection to terminate |
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513 sometimes |
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514 - make install overwrote the existing dovecot.conf file, so it's now |
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515 named as dovecot-example.conf |
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516 |
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517 v0.95 2002-07-31 Timo Sirainen <tss@iki.fi> |
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518 |
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519 + Initial SSL support using GNU TLS, tested with v0.5.1. |
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520 TLS support is still missing. |
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521 + Digest-MD5 authentication method |
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522 + passwd-file authentication backend |
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523 + Code cleanups |
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524 - Found several bugs from mempool and ioloop code, now we should |
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525 be stable? :) |
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526 - A few corrections for long header field handling |
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527 |
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528 v0.94 2002-07-29 Timo Sirainen <tss@iki.fi> |
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529 |
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530 * Supports running completely non-root now. imap-auth however is a |
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531 bit problematic as we don't support passwd-file yet. |
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532 - Memory alignment fixes mostly |
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533 - Other misc. bugfixes |