Mercurial > dovecot > original-hg > dovecot-1.2
annotate NEWS @ 5317:4bc257a1874e HEAD
Crashfix
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Thu, 15 Mar 2007 03:34:44 +0200 |
| parents | cda5c90cae57 |
| children | 94baeec6df73 |
| rev | line source |
|---|---|
| 4166 | 1 v1.0.beta7 2006-04-12 Timo Sirainen <tss@iki.fi> |
| 2 | |
| 3 + Added shutdown_clients setting to control if existing imap/pop3 | |
| 4 processes should be killed when master is. | |
| 5 - Master login fixes, PLAIN authentication was still broken.. | |
| 6 | |
| 4163 | 7 v1.0.beta6 2006-04-12 Timo Sirainen <tss@iki.fi> |
| 8 | |
| 9 * The login and master usernames were reversed when using | |
| 10 master_user_separator (now the order is UW-IMAP compatible). | |
| 11 * Killing dovecot master process now kills all IMAP and POP3 | |
| 12 processes also. | |
| 13 | |
| 14 + -a parameter to dovecot prints now all settings that Dovecot uses. | |
| 15 -n prints all settings that are different from defaults. | |
| 16 + Added pop3_lock_session setting | |
| 17 + %M modifier returns string's MD5 sum. Patch by Ben Winslow | |
| 18 - PLAIN SASL authentication wasn't working properly, causing failed | |
| 19 logins with some clients (broken in beta4) | |
| 20 - Fixes to Maildir++ quota, should actually work now | |
| 21 - Don't crash if passwd-file has entries without passwords | |
| 22 (eg. deny=yes databases) | |
| 23 - Fixed prefetch userdb to work nicely with other userdbs | |
| 24 - If master process runs out of file descriptors, don't go to | |
| 25 infinite loop (unlikely to have happened unless the OS's default | |
| 26 fd limit was too low) | |
| 27 - Fixed non-plaintext password lookups from LDAP. Patch by Lior Okman | |
| 28 - %U modifier was actually lowercasing the string. Patch by Ben Winslow | |
| 29 | |
| 4132 | 30 v1.0.beta5 2006-04-04 Timo Sirainen <tss@iki.fi> |
| 31 | |
| 32 - Beta4's SSL proxying rewrite worked worse than I thought. | |
| 33 Reverted it back to original code. | |
| 34 | |
| 4128 | 35 v1.0.beta4 2006-04-02 Timo Sirainen <tss@iki.fi> |
| 36 | |
| 37 * Changed the default lock_method back to fcntl. Apparently flock | |
| 38 gives problems with some systems. | |
| 39 * mbox: mailboxes beginning with '.' are now also listed | |
| 4129 | 40 * Replaced mail_use_modules and mail_modules settings with mail_plugins |
| 41 and mail_plugin_dir. Now instead of loading all plugins from the | |
| 42 directory, you'll have to give a list of plugins to load. If the | |
| 43 plugin couldn't be loaded, the process exits instead of just | |
| 44 ignoring the problem (this is important with ACL plugin). | |
| 4128 | 45 |
| 46 + Added support for "master users" who can log in as other people. | |
| 47 The master username can be given either in authorization ID | |
| 48 string with SASL PLAIN mechanism or by setting | |
| 49 auth_master_user_separator and giving it within the normal username | |
| 50 string. | |
| 51 + Added ACL plugin with ACL file backend. This however doesn't mean | |
| 52 that there yet exists a proper shared folder support. If master user | |
| 53 logged in as someone else, the ACLs are checked as the master user. | |
| 54 + Added some Dovecot extensions to checkpassword passdb, see ChangeLog | |
| 55 + Updated passwd-file format to allow specifying any key=value fields | |
| 56 + Maildir++ quota support and several quota fixes | |
| 57 + passdb supporting extra fields: Added "allow_nets" option which takes | |
| 58 a comma separated list of IPs/networks where to allow user to log in. | |
| 59 + NFS: Handle ESTALE errors the best way we can | |
| 60 + IMAP now writes to log when client disconnects | |
| 61 + In shared mailboxes (if dovecot-shared file exists) \Seen flags are | |
| 62 now kept only in index files, so as long as each user has a separate | |
| 63 index file they have separate \Seen flags. | |
| 64 - Fixes to DIGEST-MD5 realm handling so it works with more clients | |
| 65 - BODYSTRUCTURE -> BODY conversion from cache file was broken with | |
| 66 mails containing message/rfc822 parts. | |
| 67 - Fixed several memory leaks | |
| 68 - We could have sent client FETCH notifications about messages before | |
| 69 telling about them with EXISTS | |
| 70 - Compiling fixes for Solaris and some other OSes | |
| 71 - Fixed problem with internal timeout handling code, which caused eg. | |
| 72 outlook-idle workaround to break. | |
| 73 - If /dev/urandom didn't exist, we didn't seed OpenSSL's random number | |
| 74 generator properly. Patch by Vilmos Nebehaj. | |
| 75 - Maildir: Recent flags weren't always immediately removed from mails | |
| 76 when mailbox was opened. | |
| 77 - Several changes to SSL proxying code, hopefully making it work | |
| 78 better. | |
| 79 | |
| 3996 | 80 v1.0.beta3 2006-02-08 Timo Sirainen <tss@iki.fi> |
| 81 | |
| 82 * Dotlock code changed to timeout faster in some situations when | |
| 83 the lock file is old. | |
| 84 + Added support for loading SQL drivers dynamically (see INSTALL file | |
| 85 for how to build them) | |
| 86 + Keywords are stored to dboxes, and other dbox improvements. | |
| 87 + dict-sql could actually work now, making quota-in-sql-database | |
| 88 possibly working now (not fully tested) | |
| 89 + Added mail storage conversion plugin to convert automatically from | |
| 90 one mailbox format to another while user logs in. Doesn't preserve | |
| 91 UIDVALIDITY/UIDs though. | |
| 92 + Added plugin { .. } section to dovecot.conf for passing parameters | |
| 93 to plugins (see dovecot-example.conf). | |
| 94 + Added ssl-build-param binary which is used to generate | |
| 95 ssl-parameters.dat. Main dovecot binary doesn't anymore link to | |
| 96 SSL libraries, and this also makes the process title be clearer | |
| 97 about why the process is eating all the CPU. | |
| 98 - Fix building without OpenSSL | |
| 99 - Fixed memory leak in MySQL driver | |
| 100 - Fixes to checkpassword | |
| 101 - Broken Content-Length header could have broken mbox opening | |
| 102 - Fixed potential hangs after APPEND command | |
| 103 - Fixed potential crashes in dovecot-auth and imap/pop3-login | |
| 104 - zlib plugin now links with -lz so it could actually work | |
| 105 - kqueue fixes by Vaclav Haisman | |
| 106 | |
| 3934 | 107 v1.0.beta2 2006-01-22 Timo Sirainen <tss@iki.fi> |
| 108 | |
| 109 + Added SQLite support. Patch by Jakob Hirsch. | |
| 110 + Added auth_debug_passwords setting. If it's not enabled, hide all | |
| 111 password strings from logs. | |
| 112 + Added mail_cache_min_mail_count and mbox_min_index_size settings | |
| 113 which can be used to make Dovecot do less disk writes in small | |
| 114 mailboxes where they don't benefit that much. | |
| 115 + Added --build-ssl-parameters parameter to dovecot binary | |
| 116 - SSL parameters were being regenerated every 10 minutes, although | |
| 117 not with all systems. | |
| 118 - Fixed dovecot-auth crashing at startup. Happened only with some | |
| 119 specific compilers. | |
| 120 - base_dir was supposed to be set world-readable, not world-writable | |
| 121 | |
| 122 v1.0.beta1 2006-01-16 Timo Sirainen <tss@iki.fi> | |
| 123 | |
| 124 * Almost a complete rewrite since 0.99.x, but some of the major | |
| 125 changes are: | |
| 126 | |
| 127 + Index file code rewritten to do less disk I/O, wait locks less and | |
| 128 in generate be smarter. They also support being in clustered | |
| 129 filesystems and NFS support is mostly working also. | |
| 130 + Mail caching is smarter. Only the data that client requests is | |
| 131 cached. Before Dovecot opened and cached all mails when mailbox was | |
| 132 opened the first time, which was slow. | |
| 133 + Mbox handling code rewritten to be much faster, safer and correct | |
| 134 + New authentication mechanisms: APOP, GSSAPI, LOGIN, NTLM and RPA. | |
| 135 + LDAP supports authentication binds | |
| 136 + Authentication server can cache password database lookups | |
| 137 + Support for multiple authentication databases | |
| 138 + Namespace configuration | |
| 139 + Dovecot works with shared | |
| 140 | |
| 1585 | 141 v0.99.10 2003-06-26 Timo Sirainen <tss@iki.fi> |
| 142 | |
| 143 * Default PAM service name changed to "dovecot". This means that | |
| 144 if you're using PAM, you most likely have to do | |
| 145 mv /etc/pam.d/imap /etc/pam.d/dovecot | |
| 146 If you wish to keep using imap, see doc/auth.txt. | |
| 147 | |
| 148 * ~/rawlog directory changed to ~/dovecot.rawlog | |
| 149 | |
| 150 + Faster and better maildir synchronization. We support read-only | |
| 151 maildirs and out-of-quota conditions are handled a lot better. | |
| 152 dovecot-uidlist file still isn't out-of-quota-safe though, but you | |
| 153 can keep it in another location where quota isn't checked. For | |
| 154 example: | |
| 155 default_mail_env = Maildir:~/Maildir: | |
| 156 INDEX=/noquota/%u:CONTROL=/noquota/%u | |
| 157 + Read-only mboxes are supported now. | |
| 158 + Only NOOP and CHECK now always do a mailbox sync checking. Other | |
| 159 commands sync max. once in 5 seconds, plus always from indexes. | |
| 160 This should reduce I/O a bit. | |
| 161 + All NUL characters are translated to ascii #128 before sending to | |
| 162 client. RFC prohibits sending NULs and this is how UW-IMAP handles | |
| 163 it as well. | |
| 164 + Make ENVELOPE, BODY and BODYSTRUCTURE replies more compact by | |
| 165 removing multiple LWSPs and translating TABs to spaces. RFC doesn't | |
| 166 specifically require this, but this seems to be the wanted | |
| 167 behaviour.. | |
| 168 + Added ANONYMOUS SASL mechanism. | |
| 169 + More flexible user chrooting configuration in home directories: | |
| 170 "<chroot>/./<homedir>" | |
| 171 + Added support for dynamically loadable IMAP/POP3 modules. See | |
| 172 INSTALL file for more information. | |
| 173 - Partial fetches were broken if mails had CR+LF linefeeds | |
| 174 - SEARCH DELETED didn't return anything if all messages were deleted | |
| 175 - OpenSSL support was broken in many installations because we were | |
| 176 chrooted and it couldn't open /dev/urandom. | |
| 177 - PAM: Giving wrong password blocked the whole process for two | |
| 178 seconds. Now we create a new process for each check. | |
| 179 - Lots of other smaller bugfixes and better error handling | |
| 180 | |
|
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181 v0.99.9.1 2003-05-03 Timo Sirainen <tss@iki.fi> |
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182 |
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183 - Messages having lines longer than 8192 bytes caused problems. |
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184 - There was some problems when opening a mbox first time that had been |
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185 empty for a while. |
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186 - Didn't compile with OpenBSD. |
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187 - POP3 server crashed sometimes instead of printing error message. |
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188 - If cached IMAP envelope contained literals, SEARCHing in it wrote |
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189 errors to log file. For example if subject contained highascii, '"' |
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190 or '\' characters this happened. |
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191 |
| 1410 | 192 v0.99.9 2003-04-28 Timo Sirainen <tss@iki.fi> |
| 193 | |
| 194 * WARNING: mbox rewriting works now faster, but it's less likely to | |
| 195 notice external message flag changes (it wasn't perfect before | |
| 196 either). This also means that if you're not using index files, | |
| 197 Dovecot may not notice changes made by another Dovecot process. | |
| 198 This will be fixed later. | |
| 199 | |
| 200 + Message UIDs are now permanently stored outside index files. | |
| 201 Deleting indexes is now possible without any kind of data loss and | |
| 202 in-memory indexes are now usable. | |
| 203 + mbox rewriting leaves extra space into X-Keywords header. It's | |
| 204 shrinked or grown when updating message flag headers to avoid | |
| 205 rewriting the rest of the file. | |
| 206 + imap-login and pop3-login can now be started from inetd. Privilege | |
| 207 separation is still used, so it executes dovecot and dovecot-auth | |
| 208 processes which are left on the background. | |
| 209 + PostgreSQL authentication support, patch by Alex Howansky | |
| 210 - Large multiline headers (over 8kB) broke Dovecot before. Now they're | |
| 211 parsed one line at a time and we try to avoid reading them fully into | |
| 212 memory. | |
| 213 - SEARCH OR was broken | |
| 214 - Partial BODY[] fetches were broken | |
| 215 - Timezones were still set wrong when parsing dates | |
| 216 - Using non-synchronized literals (LITERAL+) broke APPEND | |
| 217 - Renaming maildir subfolders inserted extra "." in the middle. | |
| 218 - Subfolders were a bit broken with maildir | |
| 219 - Invalid PLAIN auth request crashed auth process. | |
| 220 | |
| 1250 | 221 v0.99.8 2003-02-25 Timo Sirainen <tss@iki.fi> |
| 222 | |
| 223 * NOTE: Configuration file has changed a bit: auth_userinfo was | |
| 224 replaced by userdb and passdb. *_port were merged into *_listen. | |
| 225 Disabling listening in imaps port is now done by changing protocols | |
| 226 setting. | |
| 227 | |
| 228 * Maildir: .customflags location has changed for INBOX. If you have | |
| 229 set any custom flags, move Maildir/.INBOX/.customflags into | |
| 230 Maildir/.customflags or they will be lost. | |
| 231 | |
| 232 * mbox: Autodetect /var/mail/%u and /var/spool/mail/%u as INBOXes | |
| 233 if they're found and mail_default_env isn't set. | |
| 234 | |
| 235 * passwd-file: File format changed a bit. If you used realm or mail | |
| 236 fields, you'll have to fix the file. See doc/auth.txt for description | |
| 237 of the format. | |
| 238 | |
| 239 + Fully featured POP3 server included. Disabled by default. | |
| 240 + Support for LITERAL+, MULTIAPPEND, UNSELECT, IDLE, CHILDREN and | |
| 241 LISTEXT extensions. | |
| 242 + LDAP authentication support. | |
| 243 + Internal API cleanups made Dovecot faster and take less memory | |
| 244 + auth_verbose logs now all authentication failures | |
| 245 + Support for Solaris 9 sendfilev() | |
| 246 + New setting: mail_full_filesystem_access allows clients to access the | |
| 247 whole filesystem by simply giving the path before the mailbox name | |
| 248 (eg. SELECT ~user/mail/box, LIST "" /tmp/%). While this allows users | |
| 249 to share mailboxes, it's not recommended since Dovecot's index files | |
| 250 can't be safely shared. | |
| 251 + New setting: client_workarounds. | |
| 252 + Dynamically loadable authentication modules. Binary package builders | |
| 253 should consider using it for at least LDAP. | |
| 254 + mbox: Content-Length is saved now to each saved message, so it's | |
| 255 now safe to have lines beginning with "From ". | |
| 256 + mbox: mail_read_mmaped = no works with it now | |
| 257 + Indexes can be kept in memory by adding :INDEX=MEMORY to MAIL | |
| 258 environment. There's not much point to do this now though, since the | |
| 259 UIDs won't be saved. | |
| 260 - COPY now behaves as RFC2060 says: "If the COPY command is | |
| 261 unsuccessful for any reason, server implementations MUST restore the | |
| 262 destination mailbox to its state before the COPY attempt." | |
| 263 - LIST and LSUB rewrite, should fix several bugs in them | |
| 264 - maildir_copy_with_hardlinks = yes was broken. | |
| 265 - mboxes in subfolders weren't selectable. | |
| 266 - STORE didn't accept multiple flags without () around them | |
| 267 - PLAIN SASL-authentication was a bit broken. | |
| 268 - IMAP dates were parsed a few hours wrong | |
| 269 - STATUS command removed \Recent flags from messages | |
| 270 - Several bugfixes to SEARCH command, especially related to multiple | |
| 271 search conditions | |
| 272 - If auth/login process died unexpectedly at startup, the exit status | |
| 273 or killing signal wasn't logged. | |
| 274 - mbox parsing might have crashed sometimes | |
| 275 - mbox: when saving mails, internal headers were allowed in input, | |
| 276 sometimes causing problems (eg. duplicate headers) when appending | |
| 277 and copying messages | |
| 278 - mbox: X-Keywords headers were duplicated | |
| 279 - Some small fixes to how messages are saved to Maildir | |
| 280 - Next command after STARTTLS was ignored which left the connection | |
| 281 stuck sometimes | |
| 282 - Dovecot was pretty much broken with FreeBSD | |
| 283 | |
| 975 | 284 v0.99.7 2003-01-14 Timo Sirainen <tss@iki.fi> |
| 285 | |
| 286 + Rewrote doc/index.txt, small updates to doc/design.txt and | |
| 287 doc/multiaccess.txt | |
| 288 - New hash table code was broken with removing, which broke several | |
| 289 things. Fixed, but it's still a bit ugly code though.. | |
| 290 | |
| 965 | 291 v0.99.6 2003-01-13 Timo Sirainen <tss@iki.fi> |
| 292 | |
| 293 + THREAD=REFERENCES extension support. ORDEREDSUBJECT would be easy to | |
| 294 add, but I think it's pretty useless. | |
| 295 + SORT is much faster now. | |
| 296 + mbox: If ~/mail directory isn't found, create it. | |
| 297 + Log login usernames | |
| 298 * Some coding style changes (less typedefs) | |
| 299 - Mails with nested MIME parts might have caused incorrect BODY and | |
| 300 BODYSTRUCTURE fetches and sometimes might have crashed dovecot | |
| 301 (assert at imap-bodystructure.c). If client had already successfully | |
| 302 done the BODY fetching a couple of times, the bug couldn't happen | |
| 303 anymore since Dovecot then began caching the BODY data. So, this | |
| 304 mostly happened with new users. | |
| 305 - non-UID SEARCH might gave wrong replies in certain conditions. | |
| 306 - SORT replied always with UIDs instead of sequences. | |
| 307 - If authentication was aborted by client ("*" reply to AUTHENTICATE), | |
| 308 the login process crashed later. | |
| 309 - STATUS command gave invalid reply for mailboxes with spaces in name | |
| 310 - Timezones were parsed wrong with message dates | |
| 311 - Digest-MD5: We used "qop-options" instead of "qop", which was | |
| 312 incompatible with at least Cyrus SASL. | |
| 313 - Realms in passwd-file were buggy | |
| 314 - Literals didn't work when logging in | |
| 315 - Crashed if it had to wait for mbox lock | |
| 316 - With invalid configuration auth and login processes were just dying | |
| 317 and master filling log files infinitely. | |
| 318 - We didn't work with some 64bit systems | |
| 319 | |
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320 v0.99.5 2003-01-02 Timo Sirainen <tss@iki.fi> |
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321 |
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322 * This release includes a lot of code cleanups, especially related to |
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323 security. Direct buffer modifying was replaced in several places |
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324 with a new buffer API, which provides a safe way to do it. Code that |
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325 looks unsafe contains @UNSAFE tag to make auditing easier. |
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326 |
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327 + Support for SORT extension. Originally I thought about not |
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328 implementing any extensions before 1.0, but too many people want |
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329 webmails which want SORT. THREAD is another extension which they |
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330 want, but we don't support it yet. |
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331 + imap_listen and imaps_listen settings now accept "*" and "::" to |
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332 specify if we want to listen in IPv4 or IPv6 addresses. "::" may |
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333 also listen in all IPv4 addresses depending on the OS (Linux does, |
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334 BSD doesn't) |
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335 + New setting: default_mail_env can be used to specify where to find |
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336 users mailbox. Default is still to use autodetection. |
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337 + New setting: imap_log_path to log logins etc. informational messages |
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338 to different file. |
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339 + We support now separate mbox file for INBOX folder, no need for |
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340 symlink kludging anymore. |
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341 + Support for keeping index files in different location than actual |
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342 mailboxes. |
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343 ? Disabled mailbox_check_interval setting by default, it breaks |
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344 Evolution. |
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345 - SEARCH was still somewhat buggy, especially with laggy networks. |
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346 Also body/header searches might have crashed or at least used |
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347 memory too much |
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348 - Deleting messages in the middle of mbox caused dovecot to reindex |
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349 the following messages as new messages (ie. change UIDs and set |
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350 \Recent flag). |
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351 - Digest-MD5 auth: Initial server challenge packet was missing a comma, |
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352 which might have made it incompatible with some implementations. |
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353 - Some more fixes to unnecessarily high memory usage |
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354 - SELECT and EXAMINE often printed UNSEEN reply or maybe complained |
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355 about corrupted indexes. Happened usually only with mbox. |
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356 - FETCH BODYSTRUCTURE gave incorrect reply, breaking pine |
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357 - LIST was pretty buggy with mbox subfolders |
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358 - CHECK command returned just "missing parameters" error |
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359 - DELETE didn't work with mbox folders |
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360 - CREATE mailbox<hierarchy separator> failed always. |
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361 - CREATE and RENAME didn't create required hierarchies with mbox |
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362 - RFC822 date parser didn't handle single digit days correctly. |
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363 - login_process_per_connection = yes didn't work with imaps port |
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364 connections which is exactly where it was mostly wanted. |
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365 - ssl_disabled = yes didn't disable listening in imaps port |
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366 - process limiting code didn't compile everywhere (eg. FreeBSD). |
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367 - Linux sendfile() was never detected |
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368 - We didn't work at all with gcc/PowerPC |
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369 |
| 732 | 370 v0.99.4 2002-12-01 Timo Sirainen <tss@iki.fi> |
| 371 | |
| 372 - Command parser had several bugs when it didn't have enough data to | |
| 373 parse the full command in one call, ie. network lags etc. triggered | |
| 374 those bugs sometimes. This was the last "weird bug" I know of. | |
| 375 - Mbox indexes got broken when updating cached fields | |
| 376 - Fixed a few memory leaks and unneededly high memory usage while | |
| 377 caching envelopes | |
| 378 - Fixes to searching from message body and header | |
| 379 - --with-ssldir didn't do anything and the default was empty | |
| 380 | |
| 711 | 381 v0.99.3 2002-11-26 Timo Sirainen <tss@iki.fi> |
| 382 | |
| 383 - mail_read_mmaped = no (default) caused mbox corruption with EXPUNGE. | |
| 384 mmap()ing is forced for now. | |
| 385 | |
| 707 | 386 v0.99.2 2002-11-26 Timo Sirainen <tss@iki.fi> |
| 387 | |
| 388 + If we have to wait for a lock longer, the client is now notified | |
| 389 about it every 30 seconds. | |
| 390 - Default settings still pointed to lib directory instead of the | |
| 391 libexec directory where the binaries were actually installed | |
| 392 - vpopmail support had to be kludged to fix a bug in vpopmail library | |
| 393 which sometimes left extra character after the user name. | |
| 394 - Login process crashed if master process didn't let some user login. | |
| 395 Normally this couldn't happen without error in configuration. | |
| 396 - select() based I/O loop wasn't working so Dovecot didn't work in | |
| 397 eg. OSX. Also PAM authentication wasn't detected with OSX. | |
| 398 - Didn't compile with NetBSD-current | |
| 399 | |
| 669 | 400 v0.99.1 2002-11-25 Timo Sirainen <tss@iki.fi> |
| 668 | 401 |
| 402 + Added doc/mkcert.sh script to easily generate yourself a self-signed | |
| 403 certificate. Modify doc/dovecot-openssl.cnf before running it. | |
| 404 + --with-ssldir configure option to specify default path for /etc/ssl | |
| 405 + Added ssl_disable setting to config file | |
| 406 - OpenSSL wasn't checked properly by configure | |
| 407 - vpopmail authentication module didn't compile | |
| 408 - We should install the binaries into libexec dir, not lib | |
| 409 - doc/configuration.txt and doc/mail-storages.txt were missing | |
| 410 | |
| 652 | 411 v0.99.0 2002-11-24 Timo Sirainen <tss@iki.fi> |
| 412 | |
| 413 + Replaced hash file with binary tree file which makes Dovecot stay | |
| 414 fast with large mailboxes after expunging multiple mails. | |
| 415 + Several speed improvements with SEARCH | |
| 416 + SEARCH CHARSET support using iconv(), although case-insensitive | |
| 417 searching is currently supported only for ASCII characters. | |
| 418 + OpenSSL support. | |
| 419 + Support for regenerating Diffie Hellman and RSA parameters with | |
| 420 specified intervals. NOTE: currently doesn't work with OpenSSL. | |
| 421 + Support for each login connection being handled in it's own process. | |
| 422 This is the default as it's more safe especially with SSL. | |
| 423 + mbox locking is now safe, other processes can't modify the mbox file | |
| 424 while we're reading it. | |
| 425 + Notify clients with "EXISTS" almost immediately after new mail is | |
| 426 received. | |
| 427 + Rawlog: Support for saving user connections into files - useful for | |
| 428 debugging. | |
| 429 + Content-Language is finally parsed correctly | |
| 430 + Lots of smaller speed optimizations | |
| 431 - Partial BODY[] fetches weren't working properly | |
| 432 - BODY[section] was buggy with message/rfc822 MIME parts | |
| 433 - STARTTLS wasn't working | |
| 434 - \* flag was missing from PERMANENTFLAGS. | |
| 435 - Comments inside <> mail addresses crashed. | |
| 436 - imap-login printed UTC timestamps to logfiles | |
| 437 - passwd-file wasn't reread the the file changed | |
| 438 - PAM authentication was implemented wrong, which caused it to break | |
| 439 with some PAM plugins. | |
| 440 - Lots of smaller fixes, mostly to do with reliability | |
| 441 | |
| 353 | 442 v0.98.4 2002-10-06 Timo Sirainen <tss@iki.fi> |
| 443 | |
| 444 * Just a final release before replacing hash file with a binary tree. | |
| 445 | |
| 446 - When fetching messages larger than 256k, sometimes Dovecot missed | |
| 447 to send CR causing corrupted data at end of message and possibly | |
| 448 complete failure depending on IMAP client. | |
| 449 - Fetching BODY or BODYSTRUCTURE for message having content-type of | |
| 450 message/rfc822 didn't correctly add () around the envelope data. | |
| 451 - Several fixes to make it compile with HP/UX ANSI C compiler. | |
| 452 Also fixed several warnings it showed up. | |
| 453 | |
| 340 | 454 v0.98.3 2002-10-01 Timo Sirainen <tss@iki.fi> |
| 455 | |
| 456 * Sorry, just noticed a very stupid bug which caused evolution 1.2 | |
| 457 beta to crash. I always thought it was just evolution's fault :) | |
| 458 - Several fields in BODY / BODYSTRUCTURE replies weren't quoted | |
| 459 | |
| 337 | 460 v0.98.2 2002-09-30 Timo Sirainen <tss@iki.fi> |
| 461 | |
| 462 + --with-file-offset-size=32 can now be used to select 32bit file | |
| 463 offsets. Using them should be a bit faster and take a bit less | |
| 464 disk and memory (also needed to compile Dovecot successfully with | |
| 465 TinyCC). | |
| 466 + maildir_copy_with_hardlinks option works now | |
| 467 + Check new mail and notify about it to client also after | |
| 468 commands which don't allow full syncing (FETCH, STORE, SEARCH). | |
| 469 Also always send RECENT after EXISTS notify. | |
| 470 + If we're out of disk space while opening mailbox, notify about it | |
| 471 with ALERT. | |
| 472 - STORE and SEARCH didn't handle properly message sequence numbers | |
| 473 when some in the middle were externally deleted | |
| 474 - SEARCH: Only first search condition was checked. | |
| 475 - mbox: Message flags given to APPEND were ignored. | |
| 476 - mbox: index was corrupted when changing flags for multipart MIME | |
| 477 messages | |
| 478 - Out of disk space-handling wasn't working properly with .customflags | |
| 479 file | |
| 480 - if auth processes were killed, login processes weren't reconnecting | |
| 481 to them | |
| 482 | |
| 313 | 483 v0.98.1 2002-09-24 Timo Sirainen <tss@iki.fi> |
| 484 | |
| 485 + Faster and safer mbox rewriting when flags are updated | |
| 486 - Didn't save messages larger then 8192 bytes | |
| 487 - Several mbox breakages | |
| 488 | |
| 304 | 489 v0.98 2002-09-23 Timo Sirainen <tss@iki.fi> |
| 490 | |
| 491 + mbox support is finally working. There's still some reliability | |
| 492 fixes left but overall it should be quite usable. | |
| 493 + vpopmail authentication support | |
| 494 + We should be able to deal with "out of diskspace/quota" conditions | |
| 495 properly, by keeping the indexes in memory and allowing user to | |
| 496 delete mails to get more space. | |
| 497 + Several speed enhancements | |
| 498 + New configuration file option: overwrite_incompatible_index to force | |
| 499 using ".imap.index" file, overwriting it if it isn't compatible | |
| 500 - Handle invalid message headers reliably | |
| 501 - Tons of bugfixes and code cleanups everywhere | |
| 502 | |
| 96 | 503 v0.97 2002-08-29 Timo Sirainen <tss@iki.fi> |
| 504 | |
| 505 + Large mails are handled in 256kB blocks, so mail size no longer | |
| 506 has hardly any effect on memory usage | |
| 507 + 64bit file offsets are used if supported by system. This means | |
| 508 Dovecot is fully capable of handling >2G mails in those systems. | |
| 509 With 32bit offsets >2G mails may not behave too well, but should | |
| 510 not crash either. | |
| 511 + I fixed lots of potential integer overflows. This should make us | |
| 512 fully crash-free no matter what happens (index file corruption | |
| 513 mostly). I didn't verify everything too carefully yet, so more | |
| 514 auditing is still needed before we fully reach that goal. | |
| 515 + Implemented several missing tasks / optimizations to index handling. | |
| 516 It should now stay fast after longer usage periods. | |
| 517 + New configuration file options: log_path, log_timestamp, imaps_listen | |
| 518 + "Critical errors" are now hidden from users, ie. any error message | |
| 519 that is not a direct reply to user error is written into log file | |
| 520 and user gets only "Internal error [timestamp]". | |
| 521 + Nonblocking SSL handshaking | |
| 522 + Lots of code cleanups | |
| 523 - Lots of mbox fixes, it seems to be somewhat reliable now | |
| 524 - Year in Date-field was parsed wrong | |
| 525 - Appending mail to mbox didn't work right | |
| 526 - Always verify that mailbox names are valid (especially they shouldn't | |
| 527 contain "../") | |
| 528 | |
|
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529 v0.96 2002-08-08 Timo Sirainen <tss@iki.fi> |
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530 |
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531 * Changed to LGPL v2.1 license |
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532 |
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533 + STARTTLS support and optional disabling of plaintext authentication |
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534 (LOGINDISABLED capability) |
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535 + Support for custom message flags, each folder can have 26 different. |
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536 + New configuration file options: imap_listen, max_logging_users, |
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537 max_imap_processes |
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538 + You can specify config file location to imap-master with -c <path> |
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539 + All IMAP processes can now write to specified log file instead of |
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540 syslog. Either do this by setting IMAP_LOGFILE environment, or |
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541 give -l <path> parameter to imap-master. |
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542 + Some cleanups to remove warnings with BSDs |
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543 + Changed all %s .. strerror(errno) -> %m |
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544 + Rewritten memory pool code |
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545 - imap-master didn't close all the fds for executed processes |
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546 - iobuffer code was buggy and caused the connection to terminate |
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547 sometimes |
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548 - make install overwrote the existing dovecot.conf file, so it's now |
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549 named as dovecot-example.conf |
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550 |
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551 v0.95 2002-07-31 Timo Sirainen <tss@iki.fi> |
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552 |
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553 + Initial SSL support using GNU TLS, tested with v0.5.1. |
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554 TLS support is still missing. |
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555 + Digest-MD5 authentication method |
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556 + passwd-file authentication backend |
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557 + Code cleanups |
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558 - Found several bugs from mempool and ioloop code, now we should |
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559 be stable? :) |
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560 - A few corrections for long header field handling |
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561 |
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562 v0.94 2002-07-29 Timo Sirainen <tss@iki.fi> |
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563 |
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564 * Supports running completely non-root now. imap-auth however is a |
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565 bit problematic as we don't support passwd-file yet. |
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566 - Memory alignment fixes mostly |
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567 - Other misc. bugfixes |