2 Revision 651.7 2005/07/06 01:53:34 ajc
3 * imap_fetch.c: additional self-check to avoid attempting to fetch messages
4 with UID's lower than 1. Hopefully this fixes bug #150.
6 Revision 651.6 2005/07/01 22:07:27 ajc
7 * CtdlSetSeen() -- when new vset overflows its size, trim it in such a way
8 so that it doesn't mark the oldest messages as new.
10 Revision 651.5 2005/06/28 02:58:19 ajc
13 Revision 651.4 2005/06/26 22:19:20 ajc
14 * auth.c: applied fleeb's patch to validpw() to clean up FreeBSD compatibility
16 Revision 651.3 2005/06/22 03:45:17 ajc
17 * Documented the auto-log-cull as it relates to backup strategies
19 Revision 651.2 2005/06/22 03:03:34 ajc
20 * Automatic deletion of committed database logs is now a site-definable
23 Revision 651.1 2005/06/16 02:42:58 ajc
24 * There is now a dedicated thread for doing database checkpoints.
26 Revision 651.0 2005/06/12 03:46:30 ajc
29 Revision 647.42 2005/06/12 03:31:33 ajc
30 * ChangeLog: restored automatic prepending of CVS commit log messages
31 to the top of this file. Somehow it got lost somewhere around 647.20
33 Revision 647.41 2005/06/12 03:30:20 ajc
37 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
38 * When delivering list digests, put the name of the room in [brackets]
39 in the subject line. This makes lots of other software happy. (We
40 need to do this for non-digest list subscribers too.)
43 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
44 * Provide separate filtered and unfiltered LMTP sockets.
47 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
48 * Easy Install requires gmake
51 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
52 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
55 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
56 * Do not log IMAP/POP/SMTP password commands
59 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
60 * bounce messages need subjects
63 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
64 * Made some changes to the calendar/uuid logic to fix a bug that caused
65 duplicate entries for an event to appear in some situations
68 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
69 * When saving a vCard to a dedicated contacts room, always set the subject
70 to the name in the vCard.
73 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
74 * Removed old Aethera hacks
77 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
78 * Documentation update
81 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
82 * Set the correct flags in the target room after an IMAP COPY command.
85 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
86 * tools.c: generated uuid's no longer contain "{" and "}" characters.
89 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
90 * Do not turn the initial thread into a worker thread after initialization.
91 Its stack size is too small, which could cause crashes.
94 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
95 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
96 we don't store the \Deleted flag persistently (and instead auto-expunge
97 folders when they are de-selected) we were not advertising \Deleted as
98 a PERMANENTFLAGS flag. This was causing some clients (particularly
99 Thunderbird) to misbehave -- they were simply electing not to transmit the
100 flag at all. As a workaround, \Deleted is now advertised as a
101 PERMANENTFLAGS flag, even though it technically isn't.
104 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
105 * serv_vandelay.c: updated the export format to include some of the config
109 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
110 * The full text indexer now runs in its own dedicated thread instead of
111 in the housekeeping thread. The main indexer loop now also has the ability
112 to save its place and bail out early when it discovers that the server is
113 trying to shut down. The main server loop will pthread_join() the indexer
114 thread and patiently wait for it to complete before exiting. These changes
115 all put together mean that citserver will not hang when it is terminated
116 during an indexing operation.
119 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
120 * Removed OpenLDAP from Easy Install, because it was just too problematic.
123 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
124 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
126 * Located and fixed a MIME Content-type bug that I accidentally created
127 while removing a temporary hack that was in place during the last KDE beta.
130 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
131 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
132 transaction. Truncating a database in Citadel is always synchronous,
133 and with big tables (such as when the full text indexer is switched off
134 or reinitialized) it was running out of memory.
137 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
140 Revision 647.20 2005/05/23 19:26:04 ajc
141 * Move the location of the "enable full text index" configuration item to
142 a new location. Reusing an old location was a stupid idea because old
143 clients can inadvertently switch it on.
145 Revision 647.19 2005/05/23 14:07:39 ajc
146 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
147 the database instead of doing a CtdlForEachMessage() loop.
149 Revision 647.18 2005/05/22 16:12:25 ajc
150 * Full text indexer is now switchable on/off
152 Revision 647.17 2005/05/20 20:02:50 ajc
153 * The IGnet map is now rewritten to disk only when it changes.
154 * When processing inbound network spool, ignore "." and ".." instead of
157 Revision 647.16 2005/05/20 16:22:33 ajc
158 Fixed some errors in the ChangeLog
160 Revision 647.15 2005/05/20 16:14:43 ajc
161 * Dramatically improved the time it takes to goto (or select) a room which
162 contains a very long and complex seen/unseen list. Our test folder,
163 containing 359 new of 3162 messages, formerly took 22 seconds to select;
164 now it takes 1 to 2 seconds.
166 Revision 647.14 2005/05/20 02:37:17 ajc
167 * Performance-optimized the full text indexer.
169 Revision 647.13 2005/05/20 01:20:24 ajc
170 * Cull logs immediately after a successful db checkpoint instead of only
171 once every 24 hours. During big db write operations (such as building
172 the full text index) they were just piling up too much.
174 Revision 647.12 2005/05/19 21:10:03 ajc
175 * Altered the full text indexer to output messages as text before running
176 through the wordbreaker. This prevents the inclusion of encoded base64
177 strings in the index, and also allows legitimate text encoded inside
178 base64 to be decoded and then indexed.
180 Revision 647.11 2005/05/19 03:42:29 ajc
181 * Bound the full text index to IMAP search
183 Revision 647.10 2005/05/18 22:09:01 ajc
184 * Finished the indexer *and* deindexer! The search API is now working
185 flawlessly too. Now all we have to do is glue it to IMAP and other
186 user-facing functionality. (The SRCH command is for testing only.)
188 Revision 647.9 2005/05/18 04:02:54 ajc
189 * Completed the "search for all of these words" functionality. All we need
190 to do now is generalize its calling syntax so it can be called from the
193 Revision 647.8 2005/05/18 03:22:27 ajc
194 * Finished the indexer and the first part of the search function...
196 Revision 647.7 2005/05/17 20:36:48 ajc
197 * Indexer is completed; also began work on the search function itself.
198 Still need to add de-indexing so deleted messages are removed from index.
200 Revision 647.6 2005/05/17 16:25:23 ajc
201 * Completed the wordbreaker for the full text indexer.
203 Revision 647.5 2005/05/17 04:04:46 ajc
204 * Began some glue code for the full text indexer.
206 Revision 647.4 2005/05/16 20:03:33 ajc
207 * definition of struct CitControl moved from citadel.h to server.h
209 Revision 647.3 2005/05/16 18:48:45 ajc
210 * Don't prompt the user for screen dimensions anymore. Nobody is using
211 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
212 more likely, *absolutely* everyone) is now using networked displays which
213 can be automatically queried for their screen dimensions. For now, we'll
214 keep the screen size properties in the database and in the protocol, but
215 the prompts have been commented out.
217 Revision 647.2 2005/05/16 18:25:56 ajc
218 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
219 startups after it's been renamed to something else.
221 Revision 647.1 2005/05/16 16:59:39 ajc
222 * Default expire policy is now 'manual' (no automatic expiry of messages
223 under any circumstances). Implemented as per David Given's suggestion
224 that we should operate using the element of least surprise.
226 Revision 647.0 2005/05/12 16:54:10 ajc
229 Revision 646.1 2005/05/12 16:53:18 ajc
230 * Fixed a minor bug discovered in SMTP at one site
232 Revision 646.0 2005/05/11 17:06:04 ajc
235 Revision 645.20 2005/05/09 22:17:30 ajc
236 * Interactive room deletions are now deferred. The server reconfigures the
237 room to be a mailbox owned by a nonexistent user and immediately returns
238 control back to the client. Later, THE DREADED AUTO-PURGER will see the
239 dangling room and erase its contents.
241 Revision 645.19 2005/05/08 03:43:22 ajc
242 * Set the internal version number to 6.46 in preparation for a release
244 Revision 645.18 2005/05/02 20:52:42 ajc
245 * More IMAP optimizations, including the application of our latest "don't
246 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
247 make MS-Outbreak spread email viruses faster.
249 Revision 645.17 2005/05/02 16:09:52 ajc
250 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
251 greeting, and the response to the LOGIN command, include an output
252 of the server's CAPABILITY string. I find this to be gratuitous but
253 the UW IMAP server does it, so we are also doing it in order to better
254 interoperate with clients which make assumptions...
256 Revision 645.16 2005/04/29 22:02:20 ajc
259 Revision 645.15 2005/04/29 20:47:45 ajc
260 * More complex cache handling for IMAP fetch operations -- now we can
261 fetch/cache "just the headers" and remember whether we did so, so we can
262 burn the cache if the client then comes around and requests something
263 that requires the body. Still needs some testing and tuning.
265 Revision 645.14 2005/04/29 16:50:03 ajc
266 * Significantly reduced the memory footprint of struct CitContext.
268 Revision 645.13 2005/04/29 16:26:00 ajc
269 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
270 (Oh happy day; no more temp files!)
272 Revision 645.12 2005/04/27 19:22:57 ajc
273 * .ASG command: made better use of memory to avoid crashes
275 Revision 645.11 2005/04/23 04:38:26 ajc
276 * Substantially improved the appearance of mailing list digests.
277 Superfluous RFC822 headers no longer appear, and all messages are
278 converted to plain text using the preferred_formats framework.
279 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
280 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
282 Revision 645.10 2005/04/23 02:04:11 ajc
283 * serv_imap.c: don't respond "OK DELETE completed" until after the room
284 delete operation actually completes.
286 Revision 645.9 2005/04/23 01:59:58 ajc
287 * Big performance optimization on CtdlSetSeen()
289 Revision 645.8 2005/04/22 04:26:34 ajc
290 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
291 "sequence set" is now the official terminology as of RFC3501.
292 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
293 message and for each flag. It's just too expensive. We now parse each
294 flag's sequence set manually, marking the relevant messages as we go.
296 Revision 645.7 2005/04/22 00:52:03 ajc
297 * small fix to previous commit
299 Revision 645.6 2005/04/21 17:28:51 ajc
300 * msgbase.c: when committing a new message to the store, save its RFC822
301 length to the metadata record immediately. This will eliminate the need
302 to calculate it later during a fetch operation.
304 Revision 645.5 2005/04/14 15:53:55 ajc
305 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
306 in places where functionality is not specific to the use of Citadel as
309 Revision 645.4 2005/04/13 20:42:44 ajc
310 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
311 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
314 Revision 645.3 2005/04/13 17:03:07 ajc
315 * Reverted database changes because the cull_logs function wasn't working
316 with the separate log directory.
317 * citmail.c: started some fixes to make it able to work from
319 Revision 645.2 2005/04/12 21:19:52 ajc
320 * 'make install' now installs citadel-openldap.schema
322 Revision 645.1 2005/04/11 16:31:57 ajc
323 * Database logs are now kept in the "data_logs" directory instead of in
324 the "data" directory. If no "data_logs" directory is found, a symlink
325 to "data" will be created, in order to preserve access to any existing
326 log files -- a savvy sysadmin (or a storage management wizard script)
327 will know what to do if a different location is desirable.
329 Revision 645.0 2005/04/01 03:02:44 ajc
332 Revision 641.34 2005/03/31 04:31:42 ajc
333 * Bumped the internal version number to 6.45 in preparation for
336 Revision 641.33 2005/03/24 22:52:40 ajc
337 * More extermination of the dreaded SIZ moby-buffers.
339 Revision 641.32 2005/03/24 22:13:56 ajc
340 * extract_token() now expects to be supplied with the size of the
341 destination string buffer. This, along with the elimination of other
342 unbounded functions like strcpy(), will allow the removal of the
343 "all string buffers are of size SIZ" assumption (a process which I have
344 already begun), which will hopefully reduce stack consumption.
346 Revision 641.31 2005/03/22 21:53:48 ajc
347 * Oops, forgot to initialize some data structures...
349 Revision 641.30 2005/03/22 16:49:29 ajc
350 * Fixed a couple of memory allocation bugs
352 Revision 641.29 2005/03/20 22:55:58 ajc
353 * Logging to stderr no longer uses syslog()
354 * Reworked the way dead sessions are purged. More efficient and more
357 Revision 641.28 2005/03/18 21:40:36 ajc
358 * Minor bugfix to previous checkin
360 Revision 641.27 2005/03/18 21:25:06 ajc
361 * Finished removing all the "dynamic session data" stuff in order to
362 boost reliability, improve performance, and reduce complexity.
364 Revision 641.26 2005/03/12 05:42:35 ajc
365 * Trying to fix a memory bug somewhere.
366 * While working on the above, noticed that the way we did the per-session
367 dynamic symbols loses badly in terms of performance. Began moving to
368 a less modular but better performing way of doing the same.
370 Revision 641.25 2005/03/10 03:36:25 ajc
371 * Silenced a compiler warning
372 * Our graceful cleanup handler no longer gracefully cleans up after
373 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
375 Revision 641.24 2005/03/10 03:11:07 ajc
376 * Altered the algorithm by which the doubly-linked session list is
377 amended and culled. Decided that performance is better than cute
378 session numbers (which we don't display to the users anymore anyway)
379 and we now assign a session number (CC->cs_pid) starting with 1 when the
380 server starts and incrementing indefinitely. Need to test this more.
382 Revision 641.23 2005/03/07 04:08:07 ajc
383 * vcard.c: realloc fix
385 Revision 641.22 2005/03/05 22:31:01 ajc
386 * Allow the use of chained certificates for crypto
388 Revision 641.21 2005/03/04 20:04:00 ajc
389 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
390 message's metadata, using it if present and storing it for next time
392 * Fixed bug in POP3 server that was causing it to fail to store the
393 correct RFC822 size in metadata. Fortunately it was failing in a way
394 that merely affected performance rather than corrupting the data on
395 existing installations.
397 Revision 641.20 2005/03/04 02:24:31 ajc
398 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
399 There seem to be some other MTA's out there that make things go haywire
402 Revision 641.19 2005/03/04 02:18:46 ajc
403 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
405 Revision 641.18 2005/03/03 18:10:27 ajc
406 * sysdep.c: change the algorithm for dynamically expanding the redirect
407 buffer's size. Large writes were overflowing it.
409 Revision 641.17 2005/03/03 17:56:53 ajc
410 * Finished removing the use of temp files in IMAP.
411 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
412 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
414 Revision 641.16 2005/03/03 05:14:06 ajc
415 * Realized that memreadline() does NOT return a NULL pointer when it hits
416 a null character, and adjusted all the code I wrote yesterday under that
418 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
421 Revision 641.15 2005/03/02 17:33:03 ajc
422 * msgbase.c: fixed a buffer overflow error
423 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
424 use the new in-memory message buffering. BODY comes next...
426 Revision 641.14 2005/03/02 03:35:18 ajc
427 * serv_smtp.c: removed use of temporary file for SMTP transmission
429 Revision 641.13 2005/03/02 03:01:18 ajc
430 * serv_spam.c: use redirect_buffer instead of redirect_sock
431 * Removed redirect_sock from the API. redirect_fp is next!
433 Revision 641.12 2005/03/02 02:42:06 ajc
434 * Finished moving the POP3 server to the new redirect_buffer semantics
436 Revision 641.11 2005/03/02 02:16:10 ajc
437 * Toned down some of the hostility in the code's comments :)
439 Revision 641.10 2005/03/01 22:03:35 ajc
440 * Began implementation of a third RedirectOutput mode -- one which writes
441 to a memory buffer. This will replace the other two.
442 * serv_pop3.c: began migration to the new redirect mode.
444 Revision 641.9 2005/03/01 04:24:52 ajc
445 * When saving an RFC822 message, use a less expensive algorithm to
446 search for the Content Type
448 Revision 641.8 2005/02/28 20:32:50 ajc
449 * IMAP APPEND command now accepts the message text using one big
450 client_read() call instead of a bunch of smaller ones.
452 Revision 641.7 2005/02/28 02:25:29 ajc
453 * added pid file writing
455 Revision 641.6 2005/02/27 15:36:28 ajc
456 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
457 prepend that directory to the PATH if found.
458 * database_cleanup.sh: add more warnings about how dangerous this tool is
460 Revision 641.5 2005/02/26 16:27:54 ajc
461 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
462 disabled during setup.
464 Revision 641.4 2005/02/25 17:59:12 ajc
465 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
468 Revision 641.3 2005/02/25 05:51:52 ajc
469 * Started working on a fix for the IMAP APPEND "flags" thing. It works
470 but only for the first flag sent. Will finish tomorrow.
472 Revision 641.2 2005/02/24 18:14:24 ajc
473 * Removed excessive trace messages that were slowing the server down
474 * Prepared for handling of setting flags in IMAP APPEND
476 Revision 641.1 2005/02/23 04:24:57 ajc
477 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
479 Revision 641.0 2005/02/21 21:59:33 ajc
482 Revision 640.14 2005/02/21 21:40:28 ajc
483 * Updated internal version number to 6.41
485 Revision 640.13 2005/02/20 21:10:59 ajc
486 * Repaired access control problem in IMAP SUBSCRIBE
488 Revision 640.12 2005/02/17 16:13:59 ajc
489 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
490 where it can potentially blow lots of stacks.
492 Revision 640.11 2005/02/17 03:52:16 ajc
493 * setup.c: clarify some of the messages
495 Revision 640.10 2005/02/16 19:03:38 ajc
496 * master_cleanup() now passes along an exit code from its caller to the OS.
498 Revision 640.9 2005/02/16 18:48:39 ajc
499 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
500 we'll get there and we can close the databases cleanly.
502 Revision 640.8 2005/02/16 17:37:16 ajc
503 * Be more aggressive about shutting down when told to. Getting the
504 databases closed is the highest priority.
506 Revision 640.7 2005/02/16 04:08:42 ajc
507 * newinstall.sh: put the checksum files server-side to avoid
508 unnecessary downloads
510 Revision 640.6 2005/02/16 03:02:28 ajc
511 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
512 turning CitContext into a doubly-linked list.
514 Revision 640.5 2005/02/13 04:55:18 ajc
515 * Did the server port hooks etc. for SSL listeners. For some reason it
518 Revision 640.4 2005/02/13 04:23:59 ajc
519 * Added server and client configuration settings to specify port
520 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
521 SSL upon connect instead of using a STARTTLS command). These services
522 are not yet implemented, only the port number settings are.
524 Revision 640.3 2005/02/13 03:39:21 ajc
525 * IMAP flag twiddling with STORE was broken because of the \Flag leading
526 backslash getting stripped out. Located problem and worked around. Said
527 many nasty things about IMAP's gratuitous complexity, particularly the
528 moronic idea to put backslashes in a place where they were completely
531 Revision 640.2 2005/02/12 16:58:36 ajc
532 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
533 for more "true unix" approaches to each.
535 Revision 640.1 2005/02/11 03:51:51 ajc
536 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
537 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
538 to tell people "delete a user by setting their access level to 0"
540 Revision 640.0 2005/02/10 16:52:18 ajc
543 Revision 630.16 2005/02/10 16:52:03 ajc
544 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
546 Revision 630.15 2005/02/08 03:33:49 ajc
547 * client_gets(char *buf) has been replaced by
548 client_getln(char *buf, int maxbytes)
550 Revision 630.14 2005/02/05 22:56:31 ajc
551 * More reliable handling of conversion of vCard UID to Citadel Extended ID
552 (necessary for GroupDAV URL's to be generated properly in WebCit)
554 Revision 630.13 2005/02/05 04:13:34 ajc
555 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
556 operation to fail when the existing message is newer. This was causing
557 groupware clients to go haywire because of datestamps being set to
558 event start times, etc.
560 Revision 630.12 2005/02/03 04:36:56 ajc
561 * serv_calendar.c: beforesave hook now looks for the UID inside nested
562 VTODO components, in addition to VCALENDAR components.
564 Revision 630.11 2005/02/01 23:11:46 ajc
565 * new ENT0 syntax now also outputs EUID
567 Revision 630.10 2005/02/01 19:46:12 ajc
568 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
569 to be sent back to the client after a message is transmitted.
571 Revision 630.9 2005/02/01 03:33:22 ajc
572 * Changed CtdlRoomAccess() calling syntax in order to return both
573 the access bits and the current view
574 * All "list rooms" commands now return the view for each room.
576 Revision 630.8 2005/01/27 22:05:21 ajc
577 * Renamed the "Extended message ID" field to "Exclusive message ID"
578 (nothing changes except documentation and internal variable names)
580 Revision 630.7 2005/01/27 21:59:22 ajc
581 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
582 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
583 FBURL. When saving a vCard to *any* address book room, set the Citadel
584 EUID to the vCard UID.
586 Revision 630.6 2005/01/27 17:33:52 ajc
587 * The before-save hook in serv_calendar.c now runs for any room with a
588 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
590 Revision 630.5 2005/01/26 23:04:22 ajc
591 * When saving calendar items, if the vCalendar object does not contain
592 a UUID, generate one on the fly. In order to support GroupDAV we need
593 persistent URL's, and I plan to base those on the UUID.
595 Revision 630.4 2005/01/25 20:58:07 ajc
596 * serv_pop3.c: minor change to logging output
598 Revision 630.3 2005/01/25 15:02:12 error
599 * Updated SSL/TLS code to actually use the TLS cipher suites
601 Revision 630.2 2005/01/22 04:15:32 ajc
602 * Increased per-thread stack size again, this time to 1MB
604 Revision 630.1 2005/01/22 03:14:20 ajc
605 * Each message's metadata now has the ability to cache the length of
606 the message when output in RFC822 format. The POP3 service populates
607 this field the first time it sees each message, and fetches the length
608 from cache on subsequent visits.
609 * Because of this optimization, we no longer need to keep the entire POP3
610 mailbox stored in open temp files during a session. Each message is
611 opened again when it is fetched.
613 Revision 630.0 2005/01/21 20:25:08 ajc
616 Revision 629.10 2005/01/21 20:24:34 ajc
617 * Internal version number is now 6.30
619 Revision 629.9 2005/01/21 20:20:06 ajc
620 * Increase per-thread stack size from 128k to 256k. This fixes the
621 crashing IMAP service on 64-bit Linux.
623 Revision 629.8 2005/01/19 20:49:46 ajc
624 * Minor fixenbugs after running with Valgrind
626 Revision 629.7 2005/01/19 03:03:36 ajc
627 * Minor and/or cosmetic changes made during x64 troubleshooting
629 Revision 629.6 2005/01/18 17:58:38 ajc
630 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
631 though there are a lot of annoying trace messages in this tree, because
632 I did clean up a bunch of stuff here and there.
634 Revision 629.5 2005/01/14 17:08:30 ajc
635 * Applied a configure script fix sent in by David Given for more reliable
636 detection of the installed libical version.
638 Revision 629.4 2005/01/13 05:43:16 ajc
639 * Initial support for having a room participate in a remote mailing list
641 Revision 629.3 2005/01/09 03:20:41 ajc
642 * Applied a patch sent in by David Given for handling of the "&" character
643 plus Unicode characters in IMAP folder names.
645 Revision 629.2 2005/01/07 15:56:14 ajc
646 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
648 Revision 629.1 2005/01/07 03:05:04 ajc
649 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
650 called with the wrong number of parameters (otherwise it goes boom)
651 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
652 name, which killed the ability to log in with your email address (because
653 it stripped the @ symbol). Changed it to striplt() instead.
655 Revision 629.0 2005/01/04 03:57:32 ajc
658 Revision 628.2 2005/01/04 03:57:21 ajc
659 * newinstall.sh: save tarball checksums after successful install of each
660 component; skip subsequent installs for components which have not changed
661 * Bumped internal version number to 6.29
663 Revision 628.1 2005/01/04 02:06:28 ajc
664 * sysdep.c: if we have enough information to do so, adjust maximum file
665 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
666 a rare but specific vulnerability.
668 Revision 628.0 2004/12/14 03:16:19 ajc
671 Revision 627.12 2004/12/12 17:33:24 error
672 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
673 (thanks to coki@nosystem.com.ar)
675 Revision 627.11 2004/12/01 16:28:58 ajc
676 * tools.c: don't crash when striplt() is called with z zero length string
678 Revision 627.10 2004/11/26 22:44:08 ajc
679 * Added a sooper-seekrit way to spool network messages to a remote node
680 where the room has a different name
681 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
682 netconfigs of older Citadel servers
684 Revision 627.9 2004/11/19 02:31:56 ajc
685 * Added developer ID # 177
687 Revision 627.8 2004/11/16 23:04:18 ajc
688 * setup.c: added "dovecot" to the list of "other email services" which
689 the setup program can helpfully disable for you. :)
691 Revision 627.7 2004/11/12 03:51:42 ajc
692 * serv_expire.c: auto-purge any user whose user number is less than 1.
694 Revision 627.6 2004/11/11 16:21:12 nbryant
695 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
696 closed before they can be opened again. (prevents cursors being held
697 open for longer than they should be and holding database locks.)
699 Revision 627.5 2004/11/11 14:56:16 ajc
700 * Further adjustments to ldap setup
702 Revision 627.4 2004/11/11 04:38:36 ajc
703 * setup.c: fix bug that kept creating new inittab entries for slapd
705 Revision 627.3 2004/11/10 21:33:47 ajc
706 * Go to Berkeley DB 4.3.21 in Easy Install
708 Revision 627.2 2004/11/10 19:59:23 nbryant
709 * configure.ac: detect /usr/local/BerkeleyDB.4.3
711 Revision 627.1 2004/11/10 03:03:14 ajc
712 * Added a few wonderful linebreaks to >80 column lines
714 Revision 627.0 2004/11/03 20:18:58 ajc
717 Revision 626.18 2004/11/03 20:18:46 ajc
718 * Internal version number is now 6.27
720 Revision 626.17 2004/11/02 22:59:20 ajc
721 * setup.c: fixed an incorrect variable name that was causing inittab
722 twiddling to malfunction.
724 Revision 626.16 2004/11/02 02:47:10 ajc
725 * Easy Install: put the log directly in /tmp instead of in the build
726 directory so it doesn't get deleted on a failed install.
728 Revision 626.15 2004/10/23 14:33:44 ajc
729 * serv_notes.c: finished. When saving a message in a room whose view
730 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
731 present, set both the Extended ID and the Subject to that. This is for
732 Aethera compatibility.
734 Revision 626.14 2004/10/22 14:49:25 ajc
735 * newinstall.sh: Be more careful about locating make/gmake on the host
736 system. Also now tries to use curl if wget is not available.
738 Revision 626.13 2004/10/22 02:53:25 ajc
739 * serv_notes.c: added skeleton module
740 * serv_newuser.c: corrected internal comment
741 * techdoc: renamed session.txt to protocol.txt because it really isn't
742 a session layer protocol, it's more of an application layer protocol.
744 Revision 626.12 2004/10/13 02:11:00 ajc
745 * Repaired a completely broken <;Z>ap floor command.
747 Revision 626.11 2004/10/12 11:24:42 ajc
748 * Tracing a problem with ;Z command
750 Revision 626.10 2004/10/12 02:48:11 ajc
751 * Reworked shutdown sequence to avoid thread deadlock
753 Revision 626.9 2004/10/12 02:17:49 ajc
754 * Cleaned up some things that generated compiler warnings
755 * crypto keys directory is now relative to the server's working directory,
756 not to the compiled-in CTDLDIR
757 * Re-ordered the security checks in CtdlAccessCheck()
759 Revision 626.8 2004/10/06 21:23:21 error
760 * Fixup a few more compiler warnings from icc
762 Revision 626.7 2004/10/05 01:44:20 ajc
763 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
765 Revision 626.6 2004/10/04 21:40:29 error
766 * configure.ac: Add CFLAGS for icc Intel Compiler
768 Revision 626.5 2004/10/04 21:39:35 error
769 * Fix a couple of minor compiler warnings
771 Revision 626.4 2004/10/03 04:25:23 ajc
772 * Removed some vestiges
774 Revision 626.3 2004/10/03 04:11:48 ajc
775 * sysdep.c: in the main server loop, when time_to_die is detected, return
776 immediately instead of falling through to the end of the function.
778 Revision 626.2 2004/10/03 03:57:32 ajc
779 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
781 Revision 626.1 2004/10/01 15:58:08 ajc
782 * Configure "notes" view and auto-create Notes> room
784 Revision 626.0 2004/09/28 16:11:16 ajc
787 Revision 625.33 2004/09/28 16:09:58 ajc
788 * Update documentation and config files for 6.26 release
790 Revision 625.32 2004/09/28 02:18:12 ajc
791 * Improve output of RECENT flag in IMAP
793 Revision 625.31 2004/09/23 03:02:31 ajc
794 * MyContext() no longer declared INLINE
796 Revision 625.30 2004/09/23 02:54:46 ajc
797 * in MyContext(), reduced the number of calls to pthread_getspecific()
800 Revision 625.29 2004/09/23 00:22:18 error
801 * rooms.c: create_floor(): Fix the check for whether a floor name was given
803 Revision 625.28 2004/09/21 02:09:30 ajc
806 Revision 625.27 2004/09/21 01:43:23 ajc
807 * imap_search.c: when search criteria permit, do not fetch messages.
809 Revision 625.26 2004/09/17 16:54:13 ajc
810 * Updated documentation to include information about setting up MSA 587 port.
812 Revision 625.25 2004/09/17 04:14:18 ajc
813 * serv_network.c: added a missing \n in log output
815 Revision 625.24 2004/09/17 03:54:47 ajc
816 * citadel-openldap.schema: replaced. Dunno why it was missing.
817 * serv_calendar.c: fixed a return with no value for a function returning
818 int; this was causing a before-save hook to abandon messages
820 Revision 625.23 2004/09/16 01:46:40 ajc
821 * CRE8 command: allow setting default view during room creation
823 Revision 625.22 2004/09/15 03:02:47 ajc
824 * Add an SMTP MSA listener (separate port, requires auth)
826 Revision 625.21 2004/09/13 15:51:59 ajc
827 * newinstall.sh: updated from the working version at easyinstall.citadel.org
829 Revision 625.20 2004/09/11 03:13:04 error
830 * Remove calls to the broken flush_output() while I try to figure out what's
831 wrong with it. Replaced with unbuffer_output() which does work.
833 Revision 625.19 2004/09/10 02:54:26 ajc
834 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
835 buffering IMAP output? Should we?)
837 Revision 625.18 2004/09/09 02:26:45 ajc
838 * Completed (I think) the 'dialog' mode in setup
840 Revision 625.17 2004/09/08 04:16:07 ajc
841 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
842 because the b0rken version is now long gone and it appears to be more
845 Revision 625.16 2004/09/07 04:15:35 error
846 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
847 requested using a search template.
849 Revision 625.15 2004/09/06 01:11:35 error
850 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
852 Revision 625.14 2004/09/06 00:59:01 error
853 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
855 Revision 625.13 2004/09/05 17:39:09 error
856 * Buffered output needs to be flushed in several places. Added calls to
857 flush_output(). (basically anywhere where we send a response and then
858 wait for the client, except chat, where we turned it off entirely)
860 Revision 625.12 2004/09/05 15:41:45 error
861 * Network optimizations - buffer output server-side for better network
862 utilization; one client-side optimization
864 Revision 625.11 2004/09/05 15:20:41 error
865 * sysdep.c: unbuffer_output(): Split the writing part to a new function
866 flush_output() for more precise control
868 Revision 625.10 2004/09/03 04:34:30 ajc
869 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
870 of "-d 1" to avoid spewing messages to the console, while still remaining
873 Revision 625.9 2004/09/03 04:19:17 ajc
874 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
875 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
877 Revision 625.8 2004/09/01 15:34:52 ajc
878 * serv_smtp.c: fix build error on hosts with no SSL support
880 Revision 625.7 2004/08/31 17:31:55 ajc
881 * Calendar: store UUID+comment instead of comment as Subject (this was done
882 at the request of Eugen Constantinescu for Aethera optimizations)
884 Revision 625.6 2004/08/30 02:45:33 ajc
885 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
886 to the size of the text in them.
888 Revision 625.5 2004/08/29 15:18:41 error
889 * newinstall.sh: fix detection of gmake/make
891 Revision 625.4 2004/08/28 14:21:25 error
892 * Change the logging level of some messages and add a couple of new ones to
893 show when a network node is connecting.
895 Revision 625.3 2004/08/28 02:42:44 ajc
896 * setup.c: when run from the Easy Install script, auto-configure slapd
897 and put it into /etc/inittab
899 Revision 625.2 2004/08/28 01:56:38 ajc
900 * Generalize some of the inittab-tweaking stuff so that we can use it
903 Revision 625.1 2004/08/27 21:39:33 ajc
904 * Fleshed out contemplate_ldap() a bit
906 Revision 625.0 2004/08/27 21:06:30 ajc
909 Revision 624.8 2004/08/27 20:16:51 ajc
910 * Update internal version number to 6.25
912 Revision 624.7 2004/08/26 04:13:55 ajc
913 * newinstall.sh: updated with some new goodies
914 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
916 Revision 624.6 2004/08/23 21:41:26 error
917 * html.c: Try to something sane with lists
919 Revision 624.5 2004/08/23 21:40:04 error
920 * No longer accept MD5 as a hash when encrypting
922 Revision 624.4 2004/08/23 21:34:28 error
923 * serv_network.c: Suppress Invalid node name for "." and ".."
925 Revision 624.3 2004/08/16 04:19:14 ajc
926 * newinstall.sh: more intelligent auto-run of setup programs
927 * setup.c: change inittab question to be more newbie-friendly
929 Revision 624.2 2004/08/15 05:04:36 ajc
930 * newinstall.sh: various tweaks to make it more reliable
932 Revision 624.1 2004/08/14 03:59:43 ajc
933 * newinstall.sh: shuffled around the environment variables to prevent
934 "C compiler cannot generate executables" error.
936 Revision 624.0 2004/08/12 13:47:47 ajc
939 Revision 623.16 2004/08/11 04:09:14 ajc
940 * Replaced all "Citadel/UX" references with "Citadel"
942 Revision 623.15 2004/08/05 03:19:48 ajc
943 * html.c: handle the <BLOCKQUOTE> tag properly
945 Revision 623.14 2004/08/05 02:02:33 ajc
946 * CtdlHostAlias() now accepts "localhost" as a localhost address.
947 * working_ignetcfg is now loaded during incoming NETP commands, which
948 should theoretically take care of the missing config problem.
950 Revision 623.13 2004/08/02 02:51:03 ajc
951 * utilsmenu: removed. Because most of the admin functions have been moved
952 into Citadel proper, what's left of this menu is now pathetic.
953 * techdoc/build.txt: removed verbage that referred to the old build system.
955 Revision 623.12 2004/07/30 03:18:21 ajc
956 * user_ops.c: limit the length of the name which can be supplied
957 to CtdlLoginExistingUser() to avoid crashing it.
959 Revision 623.11 2004/07/28 04:09:58 ajc
960 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
961 no longer use the former anywhere, so it has been removed (along with the
962 aftersave hook that detected changes)
964 Revision 623.10 2004/07/25 16:20:04 error
965 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
966 Internet mail (they shouldn't be sending ANYTHING at all)
968 Revision 623.9 2004/07/25 16:18:43 error
969 * citadel.spec: update version number
971 Revision 623.8 2004/07/25 16:17:37 error
972 * stress.c: Slightly more verbose output
974 Revision 623.7 2004/07/25 16:16:19 error
975 * citadel_decls.h: fixed the new logoff() macro
977 Revision 623.6 2004/07/24 05:11:52 ajc
978 * citadel.c: temporarily commented out the signal() call for SIGHUP because
979 it is causing the client not to work at all on Linux 2.6 (or at least on
980 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
981 mysteriously received at the username prompt and the program exits.
983 Revision 623.5 2004/07/15 02:54:49 ajc
984 * serv_network.c: grab and use a networker-local copy of the network
985 configuration, ensuring that it doesn't accidentally get clobbered while
986 the network is running.
988 Revision 623.4 2004/07/11 18:41:39 ajc
989 * Updated roadmap document slightly
991 Revision 623.3 2004/07/11 03:59:02 ajc
992 serv_network.c: small fix to above
994 Revision 623.2 2004/07/11 03:50:31 ajc
995 * serv_network.c: removed a stray end_critical_section()
996 * serv_network.c: purge invalid ignet_push_share entries during
997 netconfig load instead of during rewrite
999 Revision 623.1 2004/07/10 02:51:01 ajc
1000 * Changed "policy set" message to "policy has been updated" to make it
1003 Revision 623.0 2004/07/06 18:15:04 ajc
1006 Revision 622.7 2004/07/06 18:09:13 ajc
1007 * When writing a message body to the CDB_BIGMSGS table instead of the main
1008 message base, increase data length by one byte in order to include the
1009 NULL terminator. (Doh!)
1011 Revision 622.6 2004/07/03 04:09:37 ajc
1012 * Check the "Permission to send Internet mail" access controls when
1013 messages are submitted via Authenticated SMTP.
1015 Revision 622.5 2004/06/28 17:09:20 ajc
1016 * Properly re-terminate messages posted via IMAP APPEND. The newline
1017 conversion process was shortening the text but not adjusting string
1018 termination, causing extra message snippets to appear.
1020 Revision 622.4 2004/06/24 20:38:06 ajc
1021 * updated serv_vandelay.c to include new "c_ip_addr" config
1023 Revision 622.3 2004/06/24 20:33:37 ajc
1024 * Bumped internal version number to 6.23
1025 * Added "Server IP address" to config (server, client, docs)
1027 Revision 622.2 2004/06/24 15:26:33 ajc
1028 * Updated the ig_tcp_server() function to allow binding to a single IP
1029 address. This is not yet used by anything.
1031 Revision 622.1 2004/06/24 02:34:39 ajc
1032 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1033 auto-expunge the folder before closing it. Fixes the "mysteriously
1034 reappearing deleted messages" for clients that just drop the session
1035 without issuing a CLOSE when the user closes the window.
1037 Revision 622.0 2004/06/19 03:20:22 ajc
1040 Revision 621.19 2004/06/19 03:13:26 ajc
1041 * Updated internal version number to 6.22
1043 Revision 621.18 2004/06/19 02:35:16 ajc
1044 *** empty log message ***
1046 Revision 621.17 2004/06/19 02:33:54 ajc
1047 * Removed the configuration option "Allow Aides access to all mailboxes."
1048 This functionality *must* always be enabled for administrative create/edit
1049 of vCards, which live in the user's My Citadel Config> room.
1051 Revision 621.16 2004/06/16 04:17:43 ajc
1052 * More scheduler changes. Removed the rescan pipe again, and also
1053 removed the mutex wrapper around select(). In my initial testing I am
1054 getting reliable, fast service, but further testing is needed.
1056 Revision 621.15 2004/06/16 03:13:02 ajc
1057 * Scheduler fix ... added the rescan pipe back in
1059 Revision 621.14 2004/06/15 20:42:42 ajc
1060 * Store the body of any large (>1K) message in a separate database. This
1061 will allow fast headers-only retrieval later.
1063 Revision 621.13 2004/06/15 03:05:01 ajc
1064 * Bumped internal version number to 6.22
1065 * Added a new faster headers-only mode that excludes enumeration of
1068 Revision 621.12 2004/06/14 19:09:26 ajc
1069 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1070 names, which was causing exports to crash.
1072 Revision 621.11 2004/06/11 01:26:02 ajc
1073 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1074 wraps only the select() call itself.
1076 Revision 621.10 2004/06/09 03:54:07 ajc
1077 * The scheduler can now "wake up" a session to deliver async messages.
1078 * Renumbered the "instant msgs waiting" message and changed its usage
1080 Revision 621.9 2004/06/07 22:12:19 ajc
1081 * Removed network/filterlist network/mailinglists network/rnews.xref
1082 because none of these are used anymore.
1084 Revision 621.8 2004/06/07 16:41:28 ajc
1085 * Changed "express message" to "instant message" everywhere in the code
1086 and documentation, to reflect the now industry-standard terminology for
1087 this function. (Obviously, the server command names have not changed,
1088 because that would break everything.)
1090 Revision 621.7 2004/06/06 22:30:10 ajc
1091 * New session scheduler. All sessions which select() marks for activity
1092 are now handled before select() is called again.
1094 Revision 621.6 2004/06/03 02:49:14 ajc
1095 * html.c: allow parsing of tags even when they're qualified
1096 (i.e. <TAG foo=bar> instead of just <TAG> )
1097 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1099 Revision 621.5 2004/06/03 02:28:16 ajc
1100 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1102 Revision 621.4 2004/05/31 15:19:14 ajc
1103 * Reworked the security checks for move/copy commands. Theoretically it's
1104 performing all the same checks, but the code is far more readable.
1106 Revision 621.3 2004/05/26 18:13:15 nbryant
1107 * stress.c: silence warning
1109 Revision 621.2 2004/05/26 16:53:31 nbryant
1110 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1112 Revision 621.1 2004/05/24 01:59:16 ajc
1113 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1114 priority over the <R> field. This allows messages emailed to a network
1115 room to be shared properly instead of attempting to deliver via email a
1118 Revision 621.0 2004/05/21 01:58:16 ajc
1121 Revision 620.35 2004/05/20 16:14:08 ajc
1122 * Changed internal version number to 6.21
1123 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1124 for now, which is why Citadel didn't need them, but they should be there
1125 anyway for completeness)
1126 * Removed the last vestiges of the built-in spam filter. It had been
1127 commented out, but it's definitely never coming back now, so away it goes.
1128 * Updated some of the docs
1130 Revision 620.34 2004/05/15 14:19:52 error
1131 * Scheduler: when next_session is to be deleted, make it point to some
1132 other session which isn't being deleted (or NULL if there aren't any).
1134 Revision 620.33 2004/05/14 03:09:54 ajc
1135 * When a session kills itself (for example, due to a broken socket),
1136 force the dead_session_purge() to run immediately. This avoids
1137 thousands of error messages for up to the next five seconds while it
1138 waits for the next purge.
1139 * For the main select() loop, we can now recover from EBADF by jumping
1140 back to the code that scans for valid descriptors. (Yeah, I used a
1141 goto. It's more readable that way, so STFU if you have a problem with
1144 Revision 620.32 2004/05/11 15:21:45 nbryant
1145 * configure.ac: check for <sys/prctl.h>
1146 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1148 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1149 from a shell script.
1151 Revision 620.31 2004/05/10 01:47:11 error
1152 * messages.c: Fix crash when trying to use m<Y> next
1154 Revision 620.30 2004/05/07 20:27:46 ajc
1155 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1157 Revision 620.29 2004/05/07 19:31:40 ajc
1158 * More RFC2739 compliance: when converting vCard to LDAP, include
1159 the calFBURL attribute.
1161 Revision 620.28 2004/05/07 19:09:07 ajc
1162 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1163 Still need to add it to LDAP.
1165 Revision 620.27 2004/05/07 18:17:26 ajc
1166 * Scrawled some notes in roadmap.txt
1168 Revision 620.26 2004/05/06 03:38:26 ajc
1169 * Never reduce the size of the thread pool, only increase it (still
1170 observing the max ceiling, of course)
1171 * Don't explicitly call RemoveContext() when a session exits. The
1172 subsequent call to dead_session_purge() will handle it.
1174 Revision 620.25 2004/05/03 00:12:27 ajc
1175 * Found and removed a bug that caused network rooms to be un-shared with
1176 all nodes instead of only with nodes that no longer exist.
1177 * New target "make upgrade" (to be consistent with other projects)
1179 Revision 620.24 2004/04/29 02:37:58 ajc
1180 * Updated the roadmap
1182 Revision 620.23 2004/04/26 15:11:17 ajc
1183 * Enable core dumps regardless of system ulimit setting
1184 (maybe temporary until we fix BOOM)
1186 Revision 620.22 2004/04/23 17:27:50 ajc
1187 * user_ops.c: do not attempt to save the loaded user record into the
1188 supplied buffer, when the supplied buffer is NULL. (This calling
1189 syntax is used to check for the existence of a user without storing it.)
1191 Revision 620.21 2004/04/21 03:44:50 ajc
1192 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1194 Revision 620.20 2004/04/21 03:00:06 ajc
1195 * Replace ctdl_install_certificate() with convenience functions found
1196 in the OpenSSL library.
1198 Revision 620.19 2004/04/20 02:42:54 ajc
1199 * techdoc/binaries.txt : updated, now includes WebCit instructions
1200 * setup.c: detect when setup is run from within the Citadel Ridiculously
1201 Easy Installer and skip the directory prompt; the installer sets it.
1203 Revision 620.18 2004/04/14 18:43:51 nbryant
1204 * citadel.spec: BuildRequire redhat-rpm-config
1206 Revision 620.17 2004/04/14 16:16:47 nbryant
1207 * citadel.spec: don't BuildRequire newt-devel
1209 Revision 620.16 2004/04/14 03:42:01 ajc
1210 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1211 (Required for Kolab compatibility.)
1213 Revision 620.15 2004/04/13 23:53:00 nbryant
1214 * citadel.spec: BuildRequire bison
1216 Revision 620.14 2004/04/13 22:44:35 nbryant
1217 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1218 * citadel.spec: added several BuildRequires. Some of these are, strictly
1219 speaking, compile time options, but the goal is to document the runtime
1220 dependencies and make sure our RPM's are always built consistently.
1222 Revision 620.13 2004/04/13 21:09:20 error
1223 * citadel.spec: Updated for 6.20p1
1225 Revision 620.12 2004/04/13 18:31:40 ajc
1226 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1227 only as a screen name, but as an email address, and then as an
1228 unqualified email address in every hosted domain. (For Kolab compat)
1230 Revision 620.11 2004/04/13 02:45:07 ajc
1231 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1233 Revision 620.10 2004/04/12 20:51:40 error
1234 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1236 Revision 620.9 2004/04/09 23:11:01 error
1237 * serv_chat.c: Differentiate when a user does not exist when paging users.
1239 Revision 620.8 2004/04/09 23:05:52 error
1240 * user_ops.c: fix unused variable compiler warnings
1242 Revision 620.7 2004/04/03 15:42:35 ajc
1243 * stress.c: include <stdlib.h> in order to get RAND_MAX
1244 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1246 Revision 620.6 2004/04/01 04:41:55 ajc
1247 * Put some blankety-blank values in the default generated vCard so it's
1248 more acceptable to LDAP conversion
1250 Revision 620.5 2004/03/31 02:19:09 ajc
1251 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1252 client programs don't follow RFC2060 strictly enough to work with
1253 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1255 Revision 620.4 2004/03/30 03:11:07 ajc
1256 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1257 instead of setting it to 1 when it is 0 or negative. The default should
1258 be unlimited sessions.
1260 Revision 620.3 2004/03/29 16:05:02 ajc
1261 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1262 sections, to avoid crashing the db layer
1264 Revision 620.2 2004/03/29 02:33:19 error
1265 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1267 Revision 620.1 2004/03/27 23:04:59 error
1268 * citadel.lsm: update version number, sending to ibiblio
1270 Revision 620.0 2004/03/27 02:33:26 ajc
1273 Revision 614.105 2004/03/27 02:33:10 ajc
1274 * Bumped the version number to 6.20
1275 * Corrected session.txt writeup for CONF command (three of the five LDAP
1276 related fields were missing)
1277 * Updated the roadmap documentation slightly
1279 Revision 614.104 2004/03/27 02:21:30 ajc
1280 * Completed documenting the LDAP Connector
1282 Revision 614.103 2004/03/26 05:41:25 ajc
1283 * Began writing up the LDAP Connector for Citadel in the documentation
1285 Revision 614.102 2004/03/26 05:40:47 ajc
1286 *** empty log message ***
1288 Revision 614.101 2004/03/26 05:13:15 ajc
1289 * citadel-slapd.conf: comment out the reference to the Citadel schema
1290 and add "schemacheck off" to make it easier to get started with the
1291 Citadel LDAP connector. Also made the backend in the sample conf
1292 ldbm instead of bdb, because that's what RH9 ships with.
1294 Revision 614.100 2004/03/24 21:23:50 ajc
1295 * msgbase.c: repaired a memory leak
1297 Revision 614.99 2004/03/24 17:07:11 ajc
1298 * Put a new memory leak checker into the server because it turns out that
1299 the third-party ones all suck. :) This one doesn't involve renaming
1300 all of the malloc() related functions, though.
1302 Revision 614.98 2004/03/24 15:04:06 ajc
1303 * stress.c: fix "wrong password" race condition by giving the very
1304 first worker thread time to finish creating the user account before the
1305 other threads start using it. (Ok, I fixed it by creating a different
1306 race condition, but if your Citadel takes more than three seconds to
1307 create an account, your problems can't be fixed with the stress tester.)
1309 Revision 614.97 2004/03/24 03:46:40 ajc
1310 * Reorg header stuff to make it more compatible with leak checkers
1312 Revision 614.96 2004/03/24 03:25:19 ajc
1313 * Removed the built-in memory leak checker. It wasn't threadsafe and
1314 there now exist third-party utilities that do this job better.
1316 Revision 614.95 2004/03/24 02:59:19 ajc
1317 * After initializing the database, chown and chmod all files in the data/
1318 directory correctly to avoid EPERM errors later on when we drop root privs
1320 Revision 614.94 2004/03/22 19:37:28 error
1321 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1323 * sysdep.c: lprintf(): Enable microsecond display in trace file
1324 * stress.c: worker(): Sleep for random amount of time as per specification
1326 Revision 614.93 2004/03/21 22:51:54 error
1327 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1329 Revision 614.92 2004/03/21 22:35:20 error
1330 * stress.c: Wait before posting instead of after posting.
1332 Revision 614.91 2004/03/21 22:34:41 error
1333 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1334 run recovery; should provide a little more detail on the actual error
1336 Revision 614.90 2004/03/21 22:32:24 ajc
1337 * room_ops.c: increased the thread safety of cgetfloor()
1338 * housekeeping.c: check floor reference counts in two passes instead of
1339 trying to manipulate multiple tables in O^2
1341 Revision 614.89 2004/03/21 17:14:46 error
1342 * stress.c: Fixed. Now properly spawns threads and stresses out your
1343 favorite Citadel server by simulating large numbers of really active
1344 users. (It's configurable on the command line, too, to vary the stress
1345 level.) Don't use it against a production system! You've been warned!
1347 Revision 614.88 2004/03/21 17:13:15 error
1348 * configure.ac: Fix for defines for pthreads not being included properly
1350 Revision 614.87 2004/03/21 06:15:06 ajc
1351 * docs/citadel.html: documented TLS support and administration procedures
1353 Revision 614.86 2004/03/20 22:32:06 ajc
1354 * citadel.rc: changed the comments around local_screen_dimensions= to
1355 reflect its legacy type of situation
1357 Revision 614.85 2004/03/16 22:44:15 ajc
1358 * Better conversion of friendly name to fully qualified vcard name
1360 Revision 614.84 2004/03/16 21:09:37 ajc
1361 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1362 * Add EVT_NEWUSER server extensions
1363 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1364 struct ctdluser * instead of a username and usernum
1365 * serv_vcard.c: automatically create and submit a skeleton vCard when
1366 a new user is created.
1368 Revision 614.83 2004/03/16 19:05:50 error
1369 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1370 (but it's still broken)
1372 Revision 614.82 2004/03/15 18:11:34 error
1373 * stress.c: various fixed/improvements (but it still isn't working)
1375 Revision 614.81 2004/03/15 17:22:14 error
1376 * First draft of the stress tester. Isn't quite ready (it needs to be
1379 Revision 614.80 2004/03/15 16:48:22 error
1380 * Documentation update: update citadel.html for new syslog logging
1382 Revision 614.79 2004/03/15 16:47:04 error
1383 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1384 move or copy messages. The logic should do the following:
1385 * Allow move/copy for Aides
1386 * Allow regular users to:
1387 * Move a message between two personal rooms
1388 * Copy a message from a Personal room to a room the user is subscribed to
1389 * Copy a message from a room the user is subscribed to, to a personal room
1390 * Prohibit other moves/copies
1392 Revision 614.78 2004/03/15 16:39:27 error
1393 * Multiple files: Set permissions on existing Citadel directories to prevent
1394 access to the database by local unix users to prevent direct database reads.
1396 Revision 614.77 2004/03/15 16:36:50 error
1397 * Multiple files: Convert most remaining client code to use new Citadel IPC
1398 functions. A few bits remain and will be converted when the chat system
1401 Revision 614.76 2004/03/14 06:35:46 ajc
1402 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1403 up clients like Mozilla and Thunderbird that request big messages in
1404 chunks -- we don't have to load and convert the message every time
1405 another chunk is requested.
1406 * Fixed a potential memory leak in fetch
1408 Revision 614.75 2004/03/13 23:26:10 ajc
1409 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1410 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1411 possible, despite IMAP's brain-dead design!)
1413 Revision 614.74 2004/03/13 22:52:05 ajc
1414 * Documented the GNET and SNET commands :)
1416 Revision 614.73 2004/03/12 19:35:13 error
1417 * routines2.c: Fix two typos
1419 Revision 614.72 2004/03/12 19:32:09 error
1420 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1422 Revision 614.71 2004/03/12 19:30:06 error
1423 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1425 Revision 614.70 2004/03/12 19:28:04 error
1426 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1427 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1428 (These are reserved and should not be used by client code.)
1430 Revision 614.69 2004/03/10 04:50:04 ajc
1431 * serv_expire.c: auto-purge any Citadel account that is associated with
1432 a Unix account that no longer exists.
1434 Revision 614.68 2004/03/09 20:46:33 error
1435 * Add a Linux Software Map file
1437 Revision 614.67 2004/03/08 05:26:49 ajc
1438 * When the last argument of an IMAP APPEND command is a binary literal
1439 (i.e. all the time), the client will still be sending a CRLF after the
1440 literal. Added an extra client_read() after the message input to absorb
1441 that extra CRLF, to keep client and server from getting out of sync.
1443 Revision 614.66 2004/03/06 05:09:04 ajc
1444 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1445 active. Done for to-the-letter compliance with RFC2487.
1447 Revision 614.65 2004/03/06 02:03:39 ajc
1448 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1449 running. Doing so causes sessions to hang unexpectedly.
1451 Revision 614.64 2004/03/05 23:21:25 ajc
1452 * Added some more debugging to serv_smtp.c to try to figure out the
1453 problem with Postfix TLS hanging during send
1455 Revision 614.63 2004/03/05 03:36:03 ajc
1456 * Remove the automatic population of A and N fields we recently added
1457 when found to be NULL. It was confusing the output functions into
1458 thinking that Internet messages were local.
1460 Revision 614.62 2004/03/03 05:43:29 ajc
1461 * Generate better output when a user is kicked out of chat
1463 Revision 614.61 2004/03/01 22:36:14 ajc
1464 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1466 Revision 614.60 2004/03/01 17:47:28 error
1467 * Fix missing arg in m<Y> next rewrite.
1469 Revision 614.59 2004/03/01 17:33:30 error
1470 * Rewrite m<Y> next function; now uses CtdlIPC code.
1472 Revision 614.58 2004/03/01 04:08:34 ajc
1473 * Revoke access to room when /kicked
1475 Revision 614.57 2004/02/29 23:26:48 ajc
1476 * Added /kick command to chat. /ban coming soon.
1478 Revision 614.56 2004/02/28 16:37:41 ajc
1479 * setup.c: removed an unused temp file name variable
1481 Revision 614.55 2004/02/27 17:23:21 error
1482 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1483 is passed directly to syslog(). The available levels are docuemnted in
1486 Revision 614.54 2004/02/27 04:29:00 ajc
1487 * Fixed a bug in PLAIN authentication
1489 Revision 614.53 2004/02/26 22:03:24 error
1490 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1493 Revision 614.52 2004/02/26 20:30:36 error
1494 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1496 Revision 614.51 2004/02/26 20:17:29 error
1497 * Client stability and enhancements:
1498 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1499 global and makes IPC more self-contained
1500 * Removed redundant serv_ from variable names in CtdlServInfo struct
1501 * Send SIGHUP to process group when connection_died(). Kills self and
1502 children (e.g. external editor).
1504 Revision 614.50 2004/02/25 01:35:34 error
1505 Missing parameter to a printf() function. No idea where it went, but I
1508 Revision 614.49 2004/02/24 05:09:06 ajc
1509 * Better validation of incoming network messages.
1511 Revision 614.48 2004/02/23 16:10:47 nbryant
1512 --disable-pie by default.
1514 Revision 614.47 2004/02/22 04:55:15 ajc
1515 * CSR code more or less in its final form for now.
1517 Revision 614.46 2004/02/22 04:42:05 ajc
1518 * Initial version of function to automatically generate a Certificate
1519 Signing Request if one is not present
1521 Revision 614.45 2004/02/20 19:29:05 error
1522 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1524 Revision 614.44 2004/02/20 02:55:18 ajc
1525 * Fixed one of the prompts (bugzilla #118)
1527 Revision 614.43 2004/02/19 04:12:56 ajc
1528 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1529 implemented the Cyrus-compatible style of forcing all personal mailbox
1530 folders to be subfolders of INBOX. But only for IMAP.
1532 Revision 614.42 2004/02/18 14:46:05 ajc
1533 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1534 the requirement to interoperate with brain-dead Microsoft shitware that
1535 doesn't follow the RFC.
1537 Revision 614.41 2004/02/17 16:56:51 ajc
1538 * During SSL initialization, create the "keys" directory if it does not
1539 exist ... generate a private key if that does not exist ... more code
1540 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1541 have been moved to sysconfig.h.
1543 Revision 614.40 2004/02/17 04:47:22 ajc
1544 * Support PLAIN auth method in SMTP
1546 Revision 614.39 2004/02/17 03:53:11 ajc
1547 * New ICAL subcommand "sgi" to enable or disable automatic server
1548 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1550 Revision 614.38 2004/02/16 21:54:22 ajc
1551 * Support POP3 over TLS
1553 Revision 614.37 2004/02/16 21:45:43 ajc
1554 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1556 Revision 614.36 2004/02/16 21:02:28 ajc
1557 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1559 Revision 614.35 2004/02/16 20:55:47 ajc
1560 * Genericized the Citadel API for TLS-enabling protocols
1562 Revision 614.34 2004/02/16 18:16:39 error
1563 * Remove some unnecessary and possibly hazardous debugging code leftover
1564 from debugging IMAP STARTTLS
1566 Revision 614.33 2004/02/16 18:14:00 error
1567 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1568 It should now be possible to implement SSL/TLS for any protocol.
1570 Revision 614.32 2004/02/16 18:13:10 error
1571 * Log session IDs in syslog as well as stderr
1573 Revision 614.31 2004/02/16 15:06:44 error
1574 * Add specific error codes for every command on the wire protocol, so that
1575 clients can more easily determine what went wrong. Partially updated
1576 session.txt (will finish it later). This lets clients more easily
1577 determine what, if anything, went wrong with a particular command.
1579 Revision 614.30 2004/02/15 06:06:49 ajc
1580 * More work on IMAP TLS. Still not working correctly. :( Added in
1581 support for server-side certificates. Now instead of failing it hangs.
1583 Revision 614.29 2004/02/14 04:41:55 ajc
1584 * STARTTLS attempt #2. Still disabled because it's broken.
1586 Revision 614.28 2004/02/13 20:51:13 error
1587 * Reset screen attributes before fork() so that external programs do the
1590 Revision 614.27 2004/02/12 04:16:38 ajc
1591 * Support for PLAIN logins in IMAP (need to test!)
1593 Revision 614.26 2004/02/11 03:50:49 ajc
1594 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1595 now presented as subfolders of INBOX when using IMAP. This is for the
1596 purpose of Kolab compatibility.
1598 Revision 614.25 2004/02/09 22:40:57 error
1599 * oops...also close the client on EOF/error on tty OUTPUT
1601 Revision 614.24 2004/02/09 22:26:17 error
1602 * Exit the citadel client when EOF reached on input - should prevent
1603 a process from hanging around when a telnet connection dies unexpectedly
1605 Revision 614.23 2004/02/08 05:29:34 ajc
1606 * Corrected various small syntax conversion problems that were keeping
1607 some vCards out of the LDAP directory.
1609 Revision 614.22 2004/02/07 05:28:10 ajc
1610 * Automatically purge files from ./network/spoolout which were intended
1611 for nodes which no longer exist
1613 Revision 614.21 2004/02/07 04:59:21 ajc
1614 * Cache the IGnet config in memory, avoiding a db fetch for every single
1615 operation which references it. Invalidate the cache when a new config
1617 * When doing network spool for a room, automatically remove shares for
1618 Citadel nodes which no longer exist.
1620 Revision 614.20 2004/02/07 04:22:12 ajc
1621 * serv_network.c: fixed a problem with an uninitialized data structure
1623 Revision 614.19 2004/02/06 04:40:50 ajc
1624 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1625 * New command NSYN to sync the entire contents of a room to a specified
1626 network node. This will be used to bring new nodes in sync with existing
1629 Revision 614.18 2004/02/06 03:58:10 ajc
1630 * Added some comments to the sample citadel-slapd.conf
1632 Revision 614.17 2004/02/06 03:52:46 ajc
1633 * Changed the domain name and password in the sample slapd.conf
1635 Revision 614.16 2004/02/05 05:20:20 ajc
1636 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1638 Revision 614.15 2004/02/05 03:54:14 ajc
1639 * Completed the per-user initialization of LDAP entries.
1641 Revision 614.14 2004/02/04 18:27:25 error
1642 * Don't delete temp file when composing message until after server writes
1643 it successfully (or an error occurs in the client itself).
1645 Revision 614.13 2004/02/04 04:07:56 ajc
1646 * More work on LDAP connector
1648 Revision 614.12 2004/02/01 06:19:22 ajc
1649 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1650 mailbox purge policy to be misinterpreted if it was set to "use
1652 * serv_vcard.c: always set the Global Address Book room's expire policy
1653 to "never expire" and its default view to "address book"
1655 Revision 614.11 2004/01/31 05:44:29 ajc
1656 *** empty log message ***
1658 Revision 614.10 2004/01/27 19:56:29 ajc
1659 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1660 IP address and reverse DNS lookup of the connecting host
1662 Revision 614.9 2004/01/24 05:47:50 ajc
1663 * Got Citadel talking to LDAP. Still requires manual creation of schema
1664 and container entries, which I don't like; we'll have to fix that. It
1665 also does not yet populate all fields.
1667 Revision 614.8 2004/01/19 21:01:15 error
1668 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1670 Revision 614.7 2004/01/19 04:44:11 ajc
1671 * Further work on creating LDAP entries.
1673 Revision 614.6 2004/01/18 21:04:40 ajc
1674 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1676 Revision 614.5 2004/01/17 22:57:54 ajc
1677 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1678 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1679 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1681 Revision 614.4 2004/01/17 04:23:28 ajc
1682 * Sysconfig commands for specifying where the LDAP server lives
1684 Revision 614.3 2004/01/17 03:26:17 ajc
1685 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1687 * Setup now adds "-x3 -llocal4" to the default inittab line.
1689 Revision 614.2 2004/01/17 03:17:34 ajc
1690 * New server command-line option "-l" to send log output to the host
1691 computer's syslog facility instead of to a trace file.
1693 Revision 614.1 2004/01/02 22:13:59 ajc
1694 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1696 Revision 614.0 2003/12/30 04:13:40 ajc
1699 Revision 613.12 2003/12/30 04:13:31 ajc
1700 * Commented out one of the supplied .RU commands in citadel.rc
1702 Revision 613.11 2003/12/24 05:02:49 ajc
1703 * Allow a separate default message expire policy for mailbox rooms. The
1704 floor default setting is now ignored for mailboxes. Updated client and
1705 documentation to match.
1707 Revision 613.10 2003/12/23 03:53:49 ajc
1708 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1709 the standard SIZ length, in order to accomodate "weird" messages
1710 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1711 while populating this data structure, to avoid overruns.
1713 Revision 613.9 2003/12/22 16:49:36 error
1714 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1716 Revision 613.8 2003/12/22 15:30:53 error
1717 * Fork image viewer process in background (works now); suppress
1718 stdout/stderr from the image viewer
1720 Revision 613.7 2003/12/21 20:02:28 error
1721 * When viewing images, append the image filename to the temp filename so
1722 that less-intelligent viewers can deal with the images
1724 Revision 613.6 2003/12/21 19:07:28 error
1725 * Start a new thread and fork() for image viewer (broken/disabled; for
1728 Revision 613.5 2003/12/21 01:23:12 nbryant
1729 added some additional comments to citadel.rc concerning possible image viewers
1731 Revision 613.4 2003/12/21 00:44:19 error
1732 * Fix for idle_threshold being ignored when reading citadel.rc
1734 Revision 613.3 2003/12/21 00:37:54 error
1735 * Fix for crash when downloading multiple attachments
1737 Revision 613.2 2003/12/21 00:19:41 error
1738 * Image viewer code for the text client. Hit 'I' to view an image
1739 attached to a file. Hey aahz, this code actually works!
1741 Revision 613.1 2003/12/19 04:33:52 ajc
1742 * Changes to auto-expunge algorithm to support correct behavior in
1743 some IMAP clients while moving messages.
1745 Revision 613.0 2003/12/15 16:37:01 ajc
1748 Revision 612.14 2003/12/15 16:33:47 ajc
1749 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1750 * Bumped the version number to 6.13
1752 Revision 612.13 2003/12/11 04:21:23 ajc
1753 * Removed a "FIXME this needs blah blah" comment because blah blah has
1754 since been completed
1756 Revision 612.12 2003/12/11 04:06:55 nbryant
1757 configure.ac: add support for position-independent executables. can be disabled
1760 Revision 612.11 2003/12/11 03:44:18 nbryant
1761 domain.c: include <arpa/nameser_compat.h> if present
1762 configure.ac: check for <arpa/nameser_compat.h>
1764 Revision 612.10 2003/12/10 03:58:26 ajc
1765 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1767 Revision 612.9 2003/12/09 06:39:19 nbryant
1768 did a minimal amount of ANSIfication without changing anything that would
1769 affect the compiler output in any way. I was just trying to get enough warnings
1770 enabled to be able to tell if there are any nested functions lurking about...
1772 If we get rid of nested functions we can get some big security gains under
1775 Revision 612.8 2003/12/09 05:12:49 ajc
1776 * Don't give away anonymous poster information in IMAP or RFC822
1778 Revision 612.7 2003/12/09 04:50:16 ajc
1779 * Painstakingly combed through IMAP headers and responses for two hours in
1780 an attempt to figure out why the horrendous pile of crap called Microsoft
1781 Outlook counts the correct number of messages but wasn't displaying any
1782 of them. Eventually determined that it was ONE EXTRA SPACE after the
1783 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1784 all the messages. This only reinforces my belief that anything designed
1785 in the state of Washington is utter and complete CRAP.
1786 * Corrected the above glitch. Outbreak works properly now.
1788 Revision 612.6 2003/12/09 03:56:29 ajc
1789 * user_ops.c: missing string declaration or something?
1791 Revision 612.5 2003/12/08 17:41:01 ajc
1792 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1793 which are in one way or another related to SMTP.
1795 Revision 612.4 2003/12/07 19:59:13 error
1796 * Minor enhancements to a few of the trace file entries
1798 Revision 612.3 2003/12/07 19:57:48 error
1799 * Added some useless comments to some of the techdocs/ files
1801 Revision 612.2 2003/12/07 19:56:24 error
1802 * CREU command now allows specification of an initial password
1804 Revision 612.1 2003/12/04 04:20:08 ajc
1805 * Incoming RFC822 messages get the To: field translated directly to
1806 a Citadel <R> field.
1808 Revision 612.0 2003/12/01 04:11:48 ajc
1811 Revision 611.10 2003/11/30 03:43:34 ajc
1812 * Support IMAP \Answered flag
1814 Revision 611.9 2003/11/22 03:30:14 ajc
1815 * Commented out the call to the 'high speed download' function and
1816 uncommented the call to the original 'chatty' download function. Some
1817 users were reporting lockups.
1819 Revision 611.8 2003/11/14 20:15:44 ajc
1820 * Reversed the previous change because it made things b0rken
1822 Revision 611.7 2003/11/14 20:04:28 ajc
1823 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1825 Revision 611.6 2003/11/14 03:49:54 ajc
1826 * MUCH faster implementation of rfc822_fetch_field()
1828 Revision 611.5 2003/11/13 04:25:38 ajc
1829 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1830 of scanning line by line, we snag the boundaries using the Boyer-Moore
1833 Revision 611.4 2003/11/12 04:28:22 ajc
1834 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1835 can be supplied with *any* strncmp()-compatible compare function.
1837 Revision 611.3 2003/11/08 06:46:08 ajc
1838 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1841 Revision 611.2 2003/11/08 06:29:47 ajc
1842 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1844 Revision 611.1 2003/11/06 04:25:30 ajc
1845 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1846 we've got the whole thing, then spew it all at once to avoid lots of
1848 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1849 (to dump the buffer and stop buffering) are available to do this.
1851 Revision 611.0 2003/10/21 04:20:41 ajc
1854 Revision 610.22 2003/10/17 02:18:40 ajc
1855 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1856 "reply_with_external_editor" in citadel.rc.
1858 Revision 610.21 2003/10/14 03:09:47 ajc
1859 * routines2.c: fixed an off-by-one error in filename sanitization for
1862 Revision 610.20 2003/10/10 05:43:57 ajc
1863 * citadel.c: Reworded one of the prompts
1865 Revision 610.19 2003/10/07 15:56:17 ajc
1866 * Better handling of incoming Internet addresses consisting of an address
1867 in angle brackets with no name outside the brackets.
1869 Revision 610.18 2003/09/21 04:10:56 ajc
1870 * messages.c: don't crash when a message contains more than MAXURLS of
1871 embedded URL's. Omit them instead.
1872 * citadel.rc: updated the sample browser remoting command for Macintosh
1873 based on a Mr.T suggestion
1874 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1875 mistake and made the writeup clearer)
1877 Revision 610.17 2003/09/17 21:40:13 ajc
1878 * html.c: don't truncate messages when wacky characters are
1879 encountered. Substitute '?' characters instead. Now the Citadel
1880 community can complain about b0rken MS ASCII.
1882 Revision 610.16 2003/09/13 02:53:04 ajc
1883 * More intelligent selection of directory to save attachments
1885 Revision 610.15 2003/09/12 15:48:55 ajc
1886 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1888 Revision 610.14 2003/09/09 02:42:28 ajc
1889 * Documentation update for LMTP
1891 Revision 610.13 2003/09/09 01:47:02 ajc
1892 * Suppress domain forgery check when using LMTP
1894 Revision 610.12 2003/09/08 18:48:14 ajc
1895 * The unix domain socket used for citmail to talk to citserver now
1896 implements LMTP (RFC2033). Other LMTP client implementations (such as
1897 Postfix) can also use the socket, eliminating the need for citmail.
1899 Revision 610.11 2003/09/07 03:29:25 ajc
1900 * serv_network.c: aggressively poll any node for which we have data
1902 Revision 610.10 2003/09/06 02:04:54 ajc
1903 * Don't reset "last poll" time when not doing the "full" net processing
1905 Revision 610.9 2003/09/03 03:29:01 ajc
1906 * syslog messages now say session started/ended instead of ended/ended
1908 Revision 610.8 2003/09/03 03:24:40 ajc
1909 * client: remove rooms from the march list when zapping them (or the floors
1912 Revision 610.7 2003/09/02 15:05:34 ajc
1913 * Repaired an incorrect adjustment of floor reference counts when a room was
1914 moved to a different floor. (Thanks to Winzlo for reporting this.)
1916 Revision 610.6 2003/09/02 14:49:05 ajc
1917 * Improve client chat mode reliability and performance by assuming that all
1918 server output will be in complete lines. (This is a safe assumption.)
1920 Revision 610.5 2003/09/02 04:04:39 ajc
1921 * Don't try to directly spool to non-neighbor nodes
1923 Revision 610.4 2003/08/29 08:21:57 ajc
1924 * Do network runs more proactively. The inbound queue is now scanned
1925 every minute instead of every poll frequency.
1927 Revision 610.3 2003/08/21 23:26:06 ajc
1928 * setup.c: offer to disable "exim" if found
1930 Revision 610.2 2003/08/20 03:51:08 ajc
1931 * Bumped the internal version number to 6.11
1933 Revision 610.1 2003/08/20 03:36:13 ajc
1934 * Create a "Contacts" room for personal address book use
1936 Revision 610.0 2003/08/17 03:00:37 ajc
1939 Revision 609.2 2003/08/17 02:58:46 ajc
1940 * Changed internal version number to 6.10
1942 Revision 609.1 2003/08/17 02:46:37 ajc
1943 * Don't fail on "data files too old to be upgraded" for NEW installations
1945 Revision 609.0 2003/08/14 03:40:55 ajc
1948 Revision 608.21 2003/08/13 18:08:24 ajc
1949 * Removed the last vestiges of the now-obsolete global networking password
1951 Revision 608.20 2003/08/13 14:36:04 ajc
1952 * "make install" now installs the contents of docs/ as well as README.txt
1954 Revision 608.19 2003/08/13 14:30:47 ajc
1955 * Temporarily disabled IMAP TLS support due to the discovery of some
1956 compatibility problems. It will be re-enabled when they are fixed.
1958 Revision 608.18 2003/08/12 00:39:35 ajc
1959 * setup now knows about lots of other mail programs it can disable (various
1960 flavors of Cyrus and Courier, for example)
1961 * setup now ensures that it really did startup/shutdown the Citadel service,
1962 and displays an error message when that fails.
1963 * "make install" now instructs the user run "setup"
1964 * Removed an old GDBM reference from the documentation
1966 Revision 608.17 2003/08/05 03:06:58 ajc
1967 * Added a README.txt file because some Joker kept bugging me about it
1968 * Reloaded the code that extracts embedded URL's to a place where it'll
1969 get picked up on *every* message, not just the old variformat stuff
1971 Revision 608.16 2003/08/03 17:51:52 ajc
1972 * Clear out all masqueraded wholist fields when logging out, in case another
1973 user logs in without reconnecting.
1975 Revision 608.15 2003/07/30 20:36:18 ajc
1976 * Allow users to authenticate with either their display name or any valid
1977 e-mail address which belongs to them. Applies to all protocols.
1979 Revision 608.14 2003/07/30 03:54:34 ajc
1980 * Fixed a small client bug in the purge hour setting
1982 Revision 608.13 2003/07/30 03:47:53 ajc
1983 * Eliminated the EXPI command
1984 * Completed the configuration item of "purge hour"
1985 * Auto-purger now runs as a scheduled job
1987 Revision 608.12 2003/07/30 00:26:50 ajc
1988 * Removed the "weekly" script and began installing a facility to allow
1989 database maintenance to happen automatically. (One Step Install can't
1990 require the sysadmin to know cron)
1992 Revision 608.11 2003/07/28 04:17:24 ajc
1993 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1995 Revision 608.10 2003/07/27 21:15:23 ajc
1996 * Implemented all IMAP date-based search criteria. Note that Citadel does
1997 not record an "internal date" of a message, so the "sent date" and "internal
1998 date" searches perform identically.
1999 * Date search comparisons available: "before," "on," or "on or after." Yet
2000 another example of IMAP's gratuitous complexity.
2002 Revision 608.9 2003/07/26 04:49:40 ajc
2003 * Implemented a bunch of the IMAP SEARCH keywords
2005 Revision 608.8 2003/07/26 04:28:44 ajc
2006 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
2007 * imap_search.c: implement BODY criterion in search command
2009 Revision 608.7 2003/07/24 04:57:53 ajc
2010 * Began implementation of the IMAP SEARCH command. Basically just got the
2011 parser working and stubbed all the search criteria. Next step is to
2012 implement the functionality of each criterion keyword.
2013 * Implemented the functionality for the ALL (wow!) and UID criteria.
2015 Revision 608.6 2003/07/23 03:57:05 ajc
2016 * Optimized the updating of visit records in several places by checking to
2017 see if they've changed and aborting the db update if they haven't.
2018 * Functions which read/write user records are now slightly faster due to
2019 an improvement of the algorithm used to generate the database keys.
2021 Revision 608.5 2003/07/22 03:07:50 nbryant
2022 fix build for Solaris
2024 Revision 608.4 2003/07/20 20:46:06 ajc
2025 * build system: link Berkeley DB only to the server, not to the client & utils
2027 Revision 608.3 2003/07/20 03:51:46 ajc
2028 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2029 using the /etc/init.d type of startup scripts)
2031 Revision 608.2 2003/07/20 03:08:22 ajc
2032 * setup.c: offer to hack /etc/xinetd.d/telnet
2034 Revision 608.1 2003/07/15 14:54:09 ajc
2035 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2037 Revision 608.0 2003/07/15 04:12:52 ajc
2040 Revision 607.23 2003/07/14 17:26:42 ajc
2041 * strcpy() --> safestrncpy() in a few other random places
2043 Revision 607.22 2003/07/14 17:12:28 ajc
2044 * Replaced strcpy() with safestrcpy() in cmd_setp()
2046 Revision 607.21 2003/07/14 03:07:05 ajc
2047 * ipgm_secret is no longer set during setup. Now it is set at server startup
2048 and automatically changes whenever an IPGM command is executed.
2049 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2050 error, then disconnect the session.
2052 Revision 607.20 2003/07/13 04:58:35 ajc
2053 * Allow connect on unix domain sockets to Citadels in other directories
2054 * sendcommand now uses unix domain sockets instead of the network
2055 * Do not allow IPGM command to run on the network -- unix domain sockets only
2057 Revision 607.19 2003/07/11 22:33:02 ajc
2058 * Ignore comments in public_clients file
2060 Revision 607.18 2003/07/11 22:30:19 ajc
2061 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2063 Revision 607.17 2003/07/11 22:19:49 ajc
2064 * is_public_client() now caches the IP addresses of all hosts in
2065 the public_clients file, at server startup and whenever the file is
2066 modified. This eliminates the need to make lots of calls to the
2067 resolver library every time.
2069 Revision 607.16 2003/07/10 05:51:46 ajc
2070 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2071 of the user's source IP (if applicable). It's big enough to hold other
2072 types of address strings in the future (such as IPv6).
2073 * locate_host() populates cs_addr when on a network connection.
2074 * serv_smtp.c now saves the IP address in the proper place in
2075 the Received: header.
2076 * is_public_client() no longer accepts a hostname. It just looks at
2077 CC->cs_host instead.
2079 Revision 607.15 2003/06/29 19:54:39 ajc
2080 * Renamed "struct user" to "struct ctdluser"
2081 * Renamed "struct room" to "struct ctdlroom"
2083 Revision 607.14 2003/06/29 04:13:32 ajc
2085 S_QUICKROOM to S_ROOMS
2086 S_USERSUPP to S_USERS
2087 CDB_QUICKROOM to CDB_ROOMS
2088 CDB_USERSUPP to CDB_USERS
2090 Revision 607.13 2003/06/29 04:07:11 ajc
2091 * Globally renamed "struct quickroom" and "struct usersupp" to
2092 "struct room" and "struct user".
2094 Revision 607.12 2003/06/29 04:06:41 ajc
2095 *** empty log message ***
2097 Revision 607.11 2003/06/29 03:58:41 ajc
2098 * Renamed fields in 'struct config' which are no longer relevant (but kept
2099 them in place to avoid corrupting everyone's data files). Removed them
2100 entirely from serv_vandelay.c.
2102 Revision 607.10 2003/06/28 05:12:56 ajc
2103 * Bump internal version number to 6.08
2104 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2105 in Citadel and not in the system password database. serv_upgrade also
2106 changes this setting for ALL such users, the first time the server is run
2107 after upgrading to 6.08
2109 Revision 607.9 2003/06/27 22:19:31 error
2110 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2113 Revision 607.8 2003/06/26 01:50:14 ajc
2114 * Compiler warning fix for building setup without newt
2116 Revision 607.7 2003/06/25 15:40:57 ajc
2117 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2118 Changes were made to setup.c as well as all the autoconf stuff.
2120 Revision 607.6 2003/06/25 02:40:05 ajc
2121 * Per-user and global flags calling for validation need to be set in the
2122 vCard upload thingie, not in the wrapper function that emulates the
2123 deprecated REGI server command. Moved it to the correct place.
2125 Revision 607.5 2003/06/22 20:49:31 error
2126 * citadel.c: display idle times in wholist up to 999 days
2128 Revision 607.4 2003/06/19 04:12:30 ajc
2129 * domain.c: use qsort() to sort MX records by preference. Why have a
2130 custom function when the operating system provides one for free?
2131 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2133 Revision 607.3 2003/06/19 03:55:22 ajc
2134 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2135 ignore all successful connections except the last one. Now when it gets
2136 a connection it uses it.
2138 Revision 607.2 2003/06/17 22:05:11 ajc
2139 * New format for wholist.
2141 Revision 607.1 2003/06/16 04:39:45 ajc
2142 * support.c: removed an unused variable
2143 * citadel.c: sort wholist by idle time (most recently active users first)
2145 Revision 607.0 2003/06/10 04:15:39 ajc
2148 Revision 606.10 2003/06/04 21:46:13 error
2149 * citadel.c: Added a missing #ifdef __CYGWIN__
2151 Revision 606.9 2003/06/04 21:39:27 error
2152 * Numerous fixups needed for Windows port:
2153 * cmd_mesg() rewritten to use the stat() syscall to find files
2154 * really_do_keepalive() does not try to send if we are not connected
2155 * Misc. fixups; added Windows readme file
2157 Revision 606.8 2003/06/04 21:30:39 error
2158 * messages.c: When file attachment has no name, use message subject as name
2160 Revision 606.7 2003/06/02 23:11:00 error
2161 * Checkin installer script citadel.nsi for NSIS Windows installer
2163 Revision 606.6 2003/06/02 03:01:22 ajc
2164 * citserver.c: added another trace message to is_public_client(). Uncensored
2165 has crashed twice in this function, for no apparent reason.
2166 * internet_addressing.c: don't attempt to look up the specified Internet
2167 address in a Citadel directory, if the supplied address has no hostname
2168 portion. (Fixes a crash in the calendar service when alias() attempts to
2169 look up potentially nonexistent attendees during event validation)
2171 Revision 606.5 2003/05/28 03:08:38 ajc
2172 * msgbase.c: validate_recipients() now rejects Internet addresses in
2173 domains belonging to the local system or an attached Citadel network,
2174 when it fails to translate to a Citadel address.
2176 Revision 606.4 2003/05/26 05:36:25 ajc
2177 * citadel.h: changed internal version number to 6.07
2178 * file_ops.c: #include <ctype.h>
2179 * migratenet.c: #include <ctype.h>
2181 Revision 606.3 2003/05/26 05:30:18 ajc
2182 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2183 caused it to always fetch the logged in user's freebusy times instead
2184 of the user specified.
2186 Revision 606.2 2003/05/22 13:34:30 ajc
2187 * database_sleepycat.c: added a couple of diagnostic messages to help
2188 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2189 * room_ops.c: call mkdir() instead of system() to create a directory
2191 Revision 606.1 2003/05/20 01:28:50 error
2192 * citadel.c: don't truncate roomname when user is idle, in long who list;
2193 display idle time in short who list
2195 Revision 606.0 2003/05/16 15:17:11 ajc
2198 Revision 605.50 2003/05/16 14:59:08 ajc
2199 * Removed the old rec_log() facility because the utilities which read its
2200 data are crufty, disused, and produce incorrect output.
2201 * Updated the documentation for the forthcoming 6.06 release.
2202 * public_clients: removed hostnames which crept in from development servers
2204 Revision 605.49 2003/05/16 04:07:37 nbryant
2205 make configure.ac automagically do the right thing on redhat 9
2206 remove crappy tolower() hack that was breaking the build on redhat 9
2207 (because the kerberized openssl includes ctype.h)
2209 before anyone yells at me, i did a little cvs archaeology on the tolower
2210 thing, and it appears to have been in the Citadel source base since,
2211 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2212 the OS's tolower() will handle extended charsets.
2214 Anyone who is stupid enough to be using an OS with such a horribly broken
2215 tolower() can just scratch their head and figure things out for
2216 themselves. Citadel needs higher barriers to entry, there are too many
2217 weirdos on the IGnet lately. :-)
2219 Revision 605.48 2003/05/13 03:22:04 ajc
2220 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2222 Revision 605.47 2003/05/06 03:38:59 ajc
2223 * IMAP folder create and rename commands -- don't allow backslashes in
2226 Revision 605.46 2003/05/03 16:50:52 ajc
2227 * Change folder delimiter in room names from / to \
2229 Revision 605.45 2003/05/02 04:02:47 ajc
2230 * setup.c: allow specification of the Citadel system account by either
2232 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2233 instead of hunting around for the correct init or telinit command
2234 * docs/citadel.html: documented the above change, and also rewrote some
2235 other stuff to be less BBS-specific
2237 Revision 605.44 2003/04/30 16:16:13 ajc
2238 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2240 Revision 605.43 2003/04/30 15:46:27 ajc
2241 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2243 Revision 605.42 2003/04/29 04:41:22 ajc
2244 * Fix an off-by-one error in the mime parser
2246 Revision 605.41 2003/04/29 04:13:58 ajc
2247 * mime parser: look for the "name=" subfield tacked onto either
2248 Content-type or Content-disposition, wherever it finds it.
2250 Revision 605.40 2003/04/28 16:56:51 ajc
2251 * Added a site-configurable setting to suppress the automatic correction of
2252 forged From: lines from authenticated SMTP users, for those who prefer
2253 strict RFC compliance instead of common sense.
2255 Revision 605.39 2003/04/26 21:55:15 ajc
2256 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2257 Not doing so causes a file descriptor leak.
2259 Revision 605.38 2003/04/26 04:22:51 ajc
2260 * Removal of individual "remote" lines from message delivery instruction sets
2261 was corrupting the end of the set, rendering the "bounceto" line unusable
2262 and preventing bounces from being delivered. Fixed this by explicitly
2263 adding a trailing newline when remove_token() strips it.
2265 Revision 605.37 2003/04/25 18:28:47 ajc
2266 * When rejecting spam, use SMTP error code 550, not 552
2268 Revision 605.36 2003/04/23 03:18:44 ajc
2269 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2272 Revision 605.35 2003/04/15 02:44:02 ajc
2273 * Do not allow incoming network polls while an outbound network processing
2274 session is in progress.
2275 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2277 Revision 605.34 2003/04/08 04:03:37 ajc
2278 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2280 * Optimized the IMAP operations which scan for expunged and added messages.
2281 These loops no longer make multiple traversals through the message list.
2283 Revision 605.33 2003/04/07 05:02:23 ajc
2284 * Reworked all the "list rooms" operations so that they only require one
2285 pass through the database.
2286 * Repaired the "create floor" operation which was broken by the switch
2287 to the new IPC libray
2289 Revision 605.32 2003/04/02 13:33:28 ajc
2290 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2291 (I think they were reversed.)
2293 Revision 605.31 2003/04/01 05:01:08 ajc
2294 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2295 revealed that this function was getting used super heavily.
2296 * tools.c: removed the older, slower string tokenizer functions that
2297 weren't getting used anymore.
2299 Revision 605.30 2003/03/31 04:55:58 ajc
2300 * Repaired the formatting of text/plain messages with blank lines.
2302 Revision 605.29 2003/03/30 06:16:52 ajc
2303 * Optimized CtdlReadMessageBody() and also gave it an option to store
2304 messages with CRLF newlines instead of LF. This option is used when
2305 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2306 while decoding quoted-printable. *sigh*
2308 Revision 605.28 2003/03/26 05:17:12 ajc
2309 * Downloading of attachments was completely broken by the change to the new
2310 protocol library. Located and fixed bugs.
2311 * html.c: increased the conversion buffer size
2313 Revision 605.27 2003/03/24 03:42:14 ajc
2314 * Add the ability to quit out while validating users. Also added a help
2315 option listing available access levels. This closes Bugzilla #37.
2317 Revision 605.26 2003/03/22 05:38:23 ajc
2318 * During startup, display the version string from the Berkeley DB library.
2319 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2321 Revision 605.25 2003/03/20 08:37:04 error
2322 * connection_died(): Don't crash before printing message, crash afterward.
2325 Revision 605.24 2003/03/19 11:48:06 error
2326 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2328 Revision 605.23 2003/03/19 04:04:56 ajc
2329 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2331 Revision 605.22 2003/03/18 05:15:05 ajc
2332 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2333 building on Debian's unstable with Berkeley DB 4.1, compiled with
2334 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2336 Revision 605.21 2003/03/17 11:56:35 error
2337 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2339 Revision 605.20 2003/03/17 04:03:14 ajc
2340 * Supply a NULL argument as the second argument to accept() instead of an
2341 empty buffer whose contents we never even look at.
2343 Revision 605.19 2003/03/16 05:07:12 ajc
2344 * Fixed the bug that caused freebusy publishes to crash.
2346 Revision 605.18 2003/03/15 23:05:08 ajc
2347 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2348 freebusy in the correct format, instead of what I mistakenly assumed it
2349 was supposed to look like. :(
2351 Revision 605.17 2003/03/15 22:31:06 ajc
2352 * When scanning a user's Calendar> room for calendar events, search for
2353 MIME parts of type text/calendar instead of assuming that the event will
2354 always appear as part "1"
2356 Revision 605.16 2003/03/14 05:08:25 ajc
2357 * Clone calendar subcomponents before encapsulating in case they already
2358 happen to have a parent.
2360 Revision 605.15 2003/03/13 05:48:33 ajc
2361 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2362 components instead of just VEVENT subcomponents.
2364 Revision 605.14 2003/03/12 03:33:54 ajc
2365 * More changes to the handling of RFC822 headers with regard to
2366 splitting up the headers and body. (Blank lines and such.)
2368 Revision 605.13 2003/03/11 06:23:50 ajc
2369 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2370 make Pine happier with multipart messages.
2372 Revision 605.12 2003/03/10 05:38:21 ajc
2373 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2374 reported in the numerous variations of IMAP FETCH. This silences a number of
2375 error messages reported by Pine.
2377 Revision 605.11 2003/03/10 03:40:08 ajc
2378 * Fixed bug that caused segv when <R>eplying to certain messages
2380 Revision 605.10 2003/03/07 17:39:45 ajc
2381 * Remove the "modules" directory
2383 Revision 605.9 2003/03/06 04:58:11 ajc
2384 * When entering a message into Citadel with authenticated SMTP, stamp the
2385 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2386 like "0000058008.Sent Items"
2388 Revision 605.8 2003/03/05 04:55:32 ajc
2389 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2390 issued. This breaks clients which carelessly issue RSET before each
2391 message, such as Pine.
2392 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2393 and replace with address of user who authenticated. Also fixes Pine.
2394 * serv_smtp.c: when authenticated, not only do we continue our glorious
2395 RFC-violating condition of replacing the From: header with the user who
2396 is logged in, but we also stamp it with their preferred Internet address
2397 for outbound mail (which is kept in CC->cs_inet_email).
2399 Revision 605.7 2003/03/03 04:09:21 ajc
2400 * When creating a user, hide the "My Citadel Config>" room of the user being
2401 created, not the user currently logged in.
2403 Revision 605.6 2003/03/01 18:18:03 ajc
2404 * commands.c: alternate_semantics might have been getting set where it
2407 Revision 605.5 2003/03/01 17:25:33 ajc
2408 * citadel.rc default for alternate_semantics = no
2410 Revision 605.4 2003/02/23 05:34:45 ajc
2411 * When the <N>ew command is used to read new messages, the next "lazy"
2412 command (space bar) now always does <G>oto, regardless of the last one.
2414 Revision 605.3 2003/02/21 04:24:51 ajc
2415 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2416 for any requested user (output in stripped-down VCALENDAR format)
2418 Revision 605.2 2003/02/20 04:51:17 ajc
2419 * Began framing up a command to view other users' free/busy times
2421 Revision 605.1 2003/02/19 22:38:43 ajc
2422 * Changed socklen_t to int (to allow compile on Macintosh)
2424 Revision 605.0 2003/02/19 03:46:01 ajc
2427 Revision 601.134 2003/02/17 05:23:20 ajc
2428 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2429 obvious and a kind user pointed it out)
2430 * Removed vestiges of setjmp/longjmp from the client
2431 * When doing .TS, don't get caught in a constant-logout loop
2433 Revision 601.133 2003/02/14 16:12:04 ajc
2434 * Added support for any standard RBL
2436 Revision 601.132 2003/02/13 22:33:41 ajc
2437 * Fixed algorithm for reporting "last login"
2439 Revision 601.131 2003/02/13 21:52:13 ajc
2440 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2441 messages) to be flagged when a STORE or COPY operation was performed.
2443 Revision 601.130 2003/02/13 20:13:51 ajc
2444 * Applied "multi editor" patch supplied by georbit
2446 Revision 601.129 2003/02/12 04:51:44 ajc
2449 Revision 601.128 2003/02/10 04:50:33 ajc
2450 * More documentation updates
2452 Revision 601.127 2003/02/09 03:38:28 ajc
2453 * Updated the documentation some more
2455 Revision 601.126 2003/01/25 07:37:15 error
2456 * whobbs.c: Print error message if we can't connect to server
2458 Revision 601.125 2003/01/23 05:50:59 ajc
2459 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2460 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2462 Revision 601.124 2003/01/23 04:42:33 ajc
2463 * Began reviewing, updating, and HTML-izing the documentation
2465 Revision 601.123 2003/01/22 03:53:24 ajc
2466 * More reliablility hacks for autologin mode, and better quarantine of
2467 autologin code when it's disabled.
2469 Revision 601.122 2003/01/21 04:42:12 ajc
2470 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2471 it's now part of getuser() so it always gets called, even when looking up
2472 addresses for mail and stuff.
2474 Revision 601.121 2003/01/19 08:59:02 error
2475 * Remove irrelevant file hpsux.h (was part of dynloader)
2477 Revision 601.120 2003/01/19 05:55:59 ajc
2478 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2479 each session startup. This error was causing crashes (of course).
2481 Revision 601.119 2003/01/18 06:18:20 ajc
2482 * whobbs.c: line up the columns better
2483 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2484 it to abort instead of adding a new host. Also strip l/t whitespace.
2486 Revision 601.118 2003/01/17 22:36:56 ajc
2487 * This commit is a figment of your imagination.
2489 Revision 601.117 2003/01/17 21:50:27 ajc
2490 * Began making some build changes for Cygwin compatibility
2492 Revision 601.116 2003/01/17 10:06:54 error
2493 * fmout(): Ignore \r (carriage return) characters in messages
2495 Revision 601.115 2003/01/17 04:36:04 ajc
2496 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2497 and the name of the Citadel site
2499 Revision 601.114 2003/01/16 21:16:23 error
2500 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2503 Revision 601.113 2003/01/16 10:04:03 error
2504 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2505 used as the message subject
2506 * Convert message entry and reading to new IPC code
2507 * Minor bugfixes throughout IPC code
2509 Revision 601.112 2003/01/16 04:17:02 ajc
2510 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2511 room/floor/site instead of the number. citserver wants a string.
2512 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2513 causes it to segfault because there's no valid socket.
2515 Revision 601.111 2003/01/16 03:41:45 ajc
2516 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2517 to think we have a dynamic loader, do we? :)
2518 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2519 wrong place for it. It's there temporarily until we decide on a new
2520 convention for server extensions.
2521 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2522 fewer fireworks when the host system is *not* Red Hat Linux.
2524 Revision 601.110 2003/01/15 16:34:53 ajc
2525 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2526 the case on all non Red Hat Linux systems)
2528 Revision 601.109 2003/01/15 05:57:09 ajc
2529 * First cut at static-linking the citserver. Ripped out libtool and
2530 replaced the dynloader paradigm with "server extensions" paradigm (static
2531 linked, but still very loosely coupled by way of using the API's to
2532 register callbacks and commands etc.) Needs more testing.
2534 Revision 601.108 2003/01/14 04:12:26 ajc
2535 * Set default view for new user Calendar> rooms to 3 (calendar)
2536 * Set default view for new user Tasks> rooms to 4 (tasks)
2538 Revision 601.107 2003/01/13 17:04:19 ajc
2539 * Add a sample URL view command for Macintosh in the included citadel.rc
2541 Revision 601.106 2003/01/13 02:55:07 ajc
2542 * Do calendar support only if libical header *and* library are present
2544 Revision 601.105 2003/01/12 23:07:40 ajc
2545 * configure.ac: Attempt to check for libical 0.24 or newer
2547 Revision 601.104 2003/01/12 05:01:58 ajc
2548 * Start marking things for 6.05 release
2550 Revision 601.103 2003/01/12 04:48:23 ajc
2551 * Display message subjects in magenta instead of white
2553 Revision 601.102 2003/01/06 09:17:10 error
2554 * Remove non (yet) existent sstring.c dependency from Makefile.in
2556 Revision 601.101 2003/01/05 07:35:03 error
2557 * Add an AllFloors parameter to the citadel IPC API
2559 Revision 601.100 2003/01/01 08:07:46 error
2560 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2561 and external editor.
2563 Revision 601.99 2002/12/28 05:33:29 ajc
2564 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2565 timezone. Presumably this means the time was already UTC, and we really
2566 need that "Z" to get slapped on it.
2568 Revision 601.98 2002/12/28 05:12:06 ajc
2569 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2570 in UTC format. (This one will probably work -- the timestamps have the
2571 "Z" after them which signifies UTC instead of local time.)
2573 Revision 601.97 2002/12/27 04:40:40 ajc
2574 * Another attempt at fixing timezones :(
2576 Revision 601.96 2002/12/25 23:17:07 ajc
2577 * ical_dezonify.c: shuffle around #includes and #ifdef's
2579 Revision 601.95 2002/12/25 21:46:19 ajc
2580 * Another shot at timezone handling (ugggghh)
2582 Revision 601.94 2002/12/25 07:05:26 ajc
2583 * set up ical_dezonify() to be called at appropriate times
2584 (but it doesn't seem to work correctly yet)
2586 Revision 601.93 2002/12/25 06:41:44 ajc
2587 * ical_dezonify.c: added (function to strip localized timestamps out of
2588 a component and replace them with UTC timestamps)
2590 Revision 601.92 2002/12/19 04:51:49 ajc
2591 * database_cleanup.sh: added
2593 Revision 601.91 2002/12/18 04:08:16 ajc
2594 * Don't attempt to send out invitations when there are no attendees.
2596 Revision 601.90 2002/12/15 10:53:51 error
2597 * Final touches on the new message formatter.
2599 Revision 601.89 2002/12/15 09:42:37 error
2600 * Converted more routines to new IPC code.
2602 Revision 601.88 2002/12/14 23:21:29 ajc
2603 * When saving a calendar event, set the message Subject to the event
2604 summary string, and the message Date/time to the event start time.
2606 Revision 601.87 2002/12/10 23:36:20 ajc
2607 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2609 Revision 601.86 2002/12/09 06:07:29 ajc
2610 * Finished the code to accept incoming calendar REPLY messages and
2611 merge/save the updated event in the user's calendar.
2613 Revision 601.85 2002/12/08 06:01:48 ajc
2614 * More work on the reply handler. Wrote functions to locate the message
2615 containing the invitation being replied to. Just need to write the
2616 merge and resave functions now.
2618 Revision 601.84 2002/12/08 00:23:08 ajc
2619 * Began adding a calendaring subcommand to accept a reply to a meeting
2620 invitation and update the event in the user's calendar. (Not finished.)
2622 Revision 601.83 2002/12/04 05:01:18 ajc
2623 * When sending out invitations, encapsulate the VEVENT component inside a
2624 VCALENDAR component, along with proper metadata such as product ID and
2625 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2626 component rather than the event itself. (Still need to add a VTIMEZONE).
2628 Revision 601.82 2002/12/03 04:49:15 ajc
2629 * Send out meeting requests! (Need to test with various clients.)
2631 Revision 601.81 2002/12/02 08:09:00 error
2632 * Improvements to the new message formatter, including URL support and
2633 doing the Right Thing for text/plain messages.
2635 Revision 601.80 2002/12/01 11:02:57 error
2636 * New experimental message formatter - try it, you'll like it!
2638 Revision 601.79 2002/12/01 04:48:24 ajc
2639 * The code to check for sending invitations needs to happen *after* save
2641 Revision 601.78 2002/12/01 00:59:54 ajc
2642 * Reliably detect when the user saving an event is listed as the meeting
2643 organizer. (Currently calls a stub function. Still need to write the
2644 function to generate and send invitations.)
2646 Revision 601.77 2002/11/30 21:35:30 ajc
2647 * just some trace messages
2649 Revision 601.76 2002/11/30 05:39:28 ajc
2650 * Started banging out some code to determine when a saved vEvent needs to
2651 send out meeting invites.
2653 Revision 601.75 2002/11/29 16:24:59 ajc
2654 * When calling ical*_remove_*() routines, the caller then owns the object
2655 which is removed. Added ical*_free() calls to free the memory.
2657 Revision 601.74 2002/11/29 15:44:41 ajc
2658 * CC->cs_inet_email is now a string buffer, not a pointer
2659 * Initialize CC->cs_inet_email with a default address, so it always
2660 contains something even when the directory doesn't
2661 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2663 Revision 601.73 2002/11/27 21:05:31 nixo
2664 added dot ungoto functionality.
2665 It allows you to enter a room to ungoto, it will look
2666 through the ungoto list and goto there at the room position
2667 you last goto-ed it from.
2668 Don't blame me, this was Gary's idea.
2670 Revision 601.72 2002/11/25 05:10:07 ajc
2671 * Post a notification to Aide> when a user is manually deleted
2672 (resolves Bugzilla enhancement request #73)
2674 Revision 601.71 2002/11/25 04:57:43 ajc
2675 * Allow set/clear of per-user Internet mail privilege
2678 Revision 601.70 2002/11/23 13:35:47 error
2679 * Makefile.in: Alphabetized all the source files
2681 Revision 601.69 2002/11/21 05:38:13 ajc
2682 * Added support for a "New User Greetings" room. See docs/install.txt
2684 Revision 601.68 2002/11/15 11:24:40 error
2685 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2686 (see RWHO in techdoc/session.txt)
2688 Revision 601.67 2002/11/13 17:20:57 ajc
2689 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2691 Revision 601.66 2002/11/12 04:30:16 ajc
2692 * Completed the invitation accept/decline code. It now sends back a
2693 correctly formated reply! (Tested with Evolution)
2695 Revision 601.65 2002/11/11 06:21:55 error
2696 * Fixed minor bugs with color handling; added explicit support for handling
2697 the background color e.g. for transparent terminals
2699 Revision 601.64 2002/11/11 04:17:24 ajc
2700 * More work on reply to meeting invitation
2702 Revision 601.63 2002/11/10 09:21:57 error
2703 * messages.c: fixed <H>eader command
2705 Revision 601.62 2002/11/10 09:19:38 error
2706 * Convert some more routines to new IPC code
2708 Revision 601.61 2002/11/10 09:14:16 error
2709 * citadel.spec: updated for post-6.01
2711 Revision 601.60 2002/11/10 09:12:06 error
2712 * citadel.c: When terminating, don't mark messages new when using new
2715 Revision 601.59 2002/11/08 05:28:54 ajc
2716 * Reply to VEVENT invitations: generate reply by cloning the request,
2717 stripping out non-me attendees, setting the partstat to accept/decline,
2718 and extracting the address of the organizer. (Still not finished: right
2719 now it does everything except actually sending the reply.)
2721 Revision 601.58 2002/11/07 04:40:07 ajc
2722 * Repaired the "remember username/password" functionality of the client
2723 (it was broken during the transition to the new client protocol library)
2725 Revision 601.57 2002/11/06 05:03:01 ajc
2726 * No changes; just testing CVS permissions
2728 Revision 601.56 2002/11/04 21:49:53 ajc
2729 * Don't run the wait indicator when in an external editor
2731 Revision 601.55 2002/11/01 04:57:56 ajc
2732 * Fixed .AM and .AE commands
2734 Revision 601.54 2002/10/29 20:14:56 error
2735 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2737 Revision 601.53 2002/10/26 06:15:09 ajc
2738 * cmd_cflr() - don't allow zero length floor names
2740 Revision 601.52 2002/10/26 06:01:19 ajc
2741 * Increase size of temp file name buffer in struct CitContext
2743 Revision 601.51 2002/10/25 09:38:38 error
2744 * Fixed broken .Goto by partial match
2746 Revision 601.50 2002/10/25 09:26:26 error
2747 * Fix the status line not updating with the new wait indicator; rearrange
2748 the code so network_status_cb is a member function of ipc.
2750 Revision 601.49 2002/10/25 04:39:38 ajc
2751 * When in fullscreen mode, display an "X" icon in the lower right corner of
2752 the screen while waiting for the server.
2754 Revision 601.48 2002/10/24 09:04:53 error
2755 * acconfig.h: add DISABLE_CURSES template
2757 Revision 601.47 2002/10/23 04:06:41 ajc
2758 * "conflicts" check now also tells the client whether a conflicting event
2759 is really just an older version of the same object.
2761 Revision 601.46 2002/10/23 03:55:21 ajc
2762 * Finished: when saving an object of type text/calendar to the Calendar> room,
2763 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2764 causes the message base to automatically delete any existing instance(s) of
2765 that object: automatic replacement.
2767 Revision 601.45 2002/10/23 03:07:43 ajc
2768 * First hack at UID-to-EMSGID mapping (for auto replacement)
2770 Revision 601.44 2002/10/21 20:00:41 ajc
2771 * List UID and SUMMARY properties of conflicting events
2773 Revision 601.43 2002/10/21 17:14:42 ajc
2774 * More work on conflict detects
2776 Revision 601.42 2002/10/20 21:42:54 ajc
2777 * More conflict checking stuff
2779 Revision 601.41 2002/10/20 20:21:27 ajc
2780 * Put in a skeleton "hunt for conflicts" code
2782 Revision 601.40 2002/10/20 08:01:03 error
2783 * docs/install.txt: add Mac OS X build instructions
2785 Revision 601.39 2002/10/19 21:35:34 ajc
2786 * Moved some of the calendar logic over from WebCit
2788 Revision 601.38 2002/10/19 08:30:03 error
2789 * dynloader.c: Darwin places underscores in front of symbol names, just
2792 Revision 601.37 2002/10/19 08:18:06 error
2793 * Disable any use of curses on Darwin (this is temporary until I beat
2794 Apple's bizarre linker into submission)
2796 Revision 601.36 2002/10/18 10:33:09 error
2797 * More signed/unsigned fixes (for the new progress gauge)
2799 Revision 601.35 2002/10/18 07:56:30 error
2800 * fix self-service account creation at login prompt (accidentally called
2801 CREU instead of NEWU).
2803 Revision 601.34 2002/10/18 03:44:13 ajc
2804 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2805 deleted when there was a mailbox namespace attached.
2806 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2808 Revision 601.33 2002/10/17 12:56:44 error
2809 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2810 mismatches, and const correctness problems (though not nearly all)
2812 Revision 601.32 2002/10/17 11:13:27 error
2813 * Convert room listings and some aide functions to new IPC code
2815 Revision 601.31 2002/10/16 13:46:19 ajc
2816 * Remove some trace messages
2818 Revision 601.30 2002/10/16 08:59:41 error
2819 * Don't assume pointer to time_t is compatible with pointer to
2820 struct timeval.tv_sec (it isn't on darwin)
2822 Revision 601.29 2002/10/16 02:49:55 ajc
2823 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2825 Revision 601.28 2002/10/15 17:41:20 ajc
2826 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2827 * Name temp files with source code location of who created them
2829 Revision 601.27 2002/10/15 06:47:11 error
2830 * IPC support for resumable downloads
2832 Revision 601.26 2002/10/15 06:44:55 error
2833 * configure.ac check for malloc.h header file (Mac OS X needs this)
2835 Revision 601.25 2002/10/15 03:56:33 ajc
2836 * Run without crashing on Berkeley DB 4.1 :)
2838 Revision 601.24 2002/10/15 03:30:52 ajc
2839 * Build ok on Berkeley DB 4.1
2841 Revision 601.23 2002/10/14 08:27:40 error
2842 * Mac OS X build fixes (everything but serv_imap now builds)
2844 Revision 601.22 2002/10/08 09:44:52 error
2845 * Build environment: cvs ignore .diff/.patch files
2847 Revision 601.21 2002/10/07 18:59:37 ajc
2848 * Build fixes for Solaris box without OpenSSL installed
2850 Revision 601.20 2002/10/07 09:40:49 error
2851 * Don't try to compile non-existent client_crypto.c (oops!)
2853 Revision 601.19 2002/10/06 18:46:30 error
2854 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2856 Revision 601.18 2002/10/05 04:48:29 ajc
2857 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2859 Revision 601.17 2002/10/04 07:11:56 error
2860 * Fix bootstrap for Red Hat 7.3
2862 Revision 601.16 2002/10/02 04:07:27 error
2863 * status_line() now shows "new mail" only when there is new mail
2865 Revision 601.15 2002/10/01 04:00:13 ajc
2866 * html.c: speed improvement in html-to-ascii converter
2867 * messages.c: MASSIVE speed improvement in message output
2869 Revision 601.14 2002/09/30 08:07:11 error
2870 * ipcdef.h: add extern "C" for linking to C++ programs
2872 Revision 601.13 2002/09/30 07:32:09 error
2873 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2875 Revision 601.12 2002/09/30 07:20:35 error
2876 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2879 Revision 601.11 2002/09/29 04:55:13 error
2880 * File and attachment downloads now use the new IPC code.
2881 * Implemented high-speed pipelined file download in IPC code.
2883 Revision 601.10 2002/09/29 04:41:43 error
2884 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2885 4096, this prevents trailing garbage on the downloaded file; also it now
2886 succeeds if the requested number of bytes is > 4096; it simply returns
2889 Revision 601.9 2002/09/27 06:53:20 error
2890 * Allow multiple simultaneous IPC connections. All changes necessary for
2891 the client to use the new code are necessarily included.
2893 Revision 601.8 2002/09/22 02:48:04 ajc
2894 * axdefs.h: add "Notes" view
2896 Revision 601.7 2002/09/17 03:18:15 ajc
2897 * Create the Calendar> and Tasks> rooms at login time, and set their default
2898 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2899 to be in sync with the KDE groupware project.
2901 Revision 601.6 2002/09/15 03:24:28 ajc
2902 * Renamed decode_base64() to CtdlDecodeBase64()
2903 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2904 * These changes are to avoid namespace conflict with libical
2906 Revision 601.5 2002/09/13 15:41:39 ajc
2907 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2909 Revision 601.4 2002/09/11 03:17:18 ajc
2910 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2911 * Rename serv_ical to serv_calendar (because the resulting module would be
2912 named "libical" which conflicts with the external library by that name)
2914 Revision 601.3 2002/09/10 08:07:38 error
2915 * update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00
2917 Revision 601.2 2002/09/09 03:03:18 ajc
2918 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2919 never happen, but one site had a situation where this patch came in handy.)
2921 Revision 601.1 2002/09/08 04:15:28 ajc
2922 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2923 become wacky on second and subsequent sessions.
2925 Revision 601.0 2002/09/08 03:51:30 ajc
2926 * Let's call this 6.01, shall we?
2928 Revision 600.2 2002/09/08 03:48:48 ajc
2929 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2931 Revision 600.1 2002/09/07 03:24:23 ajc
2932 * When displaying messages using MSG4, enumerate the attachments on the
2933 client side, because the server won't add their descriptions to the
2936 Revision 600.0 2002/09/04 03:06:58 ajc
2937 * Committing the current code base as version 6.00
2939 Revision 591.109 2002/09/03 14:09:04 ajc
2940 * setup.c: automatically stop/start services
2942 Revision 591.108 2002/09/03 04:42:15 ajc
2943 * Added MSG4 support to client-side IPC
2944 * Moved HTML-to-text conversion to the client side
2946 Revision 591.107 2002/09/02 20:40:34 ajc
2947 * Automation work for setup
2949 Revision 591.106 2002/08/31 04:36:26 ajc
2950 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2951 when appending to a mailbox room. (Allows migration to Citadel from some
2952 other type of server without losing all the sender names.)
2954 Revision 591.105 2002/08/31 04:12:39 ajc
2955 * Set version number to 6.00 in documentation and header files.
2956 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2957 performing an IMAP APPEND command.
2959 Revision 591.104 2002/08/28 03:18:06 ajc
2960 * Make reply_to and reply_subject global (otherwise they don't work!)
2962 Revision 591.103 2002/08/27 04:01:03 ajc
2963 * Added the ability to run an external command from the client when new mail
2964 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2965 just *had* to have Bear in the Big Blue House tell me I've got mail)
2967 Revision 591.102 2002/08/26 02:55:09 ajc
2968 * Small bugfix for memory bounds checking in the MIME parser
2970 Revision 591.101 2002/08/25 21:23:49 ajc
2971 * Hide the SMTP queue and the sysconfig rooms.
2973 Revision 591.100 2002/08/24 05:58:53 ajc
2974 * Bugfixes and cosmetic changes to listsub system
2976 Revision 591.99 2002/08/23 03:36:52 ajc
2977 * Finished all of the subscribe/unsubscribe/confirm stuff!
2979 Revision 591.98 2002/08/23 02:30:02 ajc
2980 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2981 * Don't allow multiple subscriptions of the same address to a list
2983 Revision 591.97 2002/08/22 03:55:11 ajc
2984 * Fixed bug in above
2986 Revision 591.96 2002/08/22 03:40:00 ajc
2987 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2989 Revision 591.95 2002/08/21 21:58:00 ajc
2990 * Completed self-service list subscription via web.
2991 (Still need to implement unsubscribe.)
2993 Revision 591.94 2002/08/16 21:04:56 ajc
2996 Revision 591.93 2002/08/14 20:21:52 ajc
2997 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2998 * New flag and config options to allow/disallow self-service list subscription
2999 and unsubscription to a room
3001 Revision 591.92 2002/08/14 02:36:05 ajc
3002 * WebCit list subscription integration
3004 Revision 591.91 2002/08/13 18:48:46 ajc
3005 * Generate and send subscription confirmation requests.
3006 (Still need to finalize the URL format)
3008 Revision 591.90 2002/08/13 17:19:11 ajc
3009 * Added email capability to quickie_message()
3011 Revision 591.89 2002/08/13 04:02:06 ajc
3012 * <R>eplace string is now case sensitive
3014 Revision 591.88 2002/08/13 03:46:31 ajc
3015 * More work on the self-service subscribe/unsubscribe infrastructure
3017 Revision 591.87 2002/08/12 03:00:20 ajc
3018 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
3020 Revision 591.86 2002/08/12 00:09:05 ajc
3021 * Compress VISIT records using zlib if available. This reduces the object
3022 size from over 4k to about 70 bytes. Experimental.
3023 * Automatically uncompress database records found to be compressed (duh)
3025 Revision 591.85 2002/08/08 22:01:35 ajc
3026 * autoconf to look for zlib (for an upcoming experiment)
3028 Revision 591.84 2002/08/08 03:25:56 ajc
3030 * Started writing some infrastructure for sub/unsub
3032 Revision 591.83 2002/08/08 02:49:12 ajc
3033 * serv_network.c: retain unknown commands in netconfigs and write them back
3034 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3035 * serv_listsub.c: added (currently a stub)
3037 Revision 591.82 2002/08/06 03:12:14 ajc
3038 * Fixed and clarified "new mail has arrived" messages.
3040 Revision 591.81 2002/08/06 03:02:29 ajc
3041 * ;AE command -- Make it clearer which floor the user is editing
3043 Revision 591.80 2002/08/06 02:58:01 ajc
3044 * Cleaned up the output of digest mode. It's usable now, but the self-service
3045 subscribe/unsubscribe functions are not there yet.
3047 Revision 591.79 2002/08/05 14:38:11 ajc
3048 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3050 Revision 591.78 2002/08/03 19:48:40 ajc
3051 * NULLify 'roomrec' before attempting partial match in <G>oto
3052 (fixes heap corruption when this command is executed)
3054 Revision 591.77 2002/08/03 04:13:46 ajc
3055 * citadel_ipc.c: Attempted to clean up memory allocation
3057 Revision 591.76 2002/08/01 05:41:53 ajc
3058 * Completion of (most of) digest mode. Still needs some polish.
3060 Revision 591.75 2002/07/31 04:01:57 ajc
3061 * Began implementing "digest mode" for listserving. (Not complete)
3063 Revision 591.74 2002/07/28 20:33:13 ajc
3064 * Augmented the "headers only" functionality of the message reading API (as
3065 well as the options of the server commands which expose it) to allow
3066 headers+body, headers only, or body only.
3067 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3068 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3070 Revision 591.73 2002/07/23 04:00:06 ajc
3071 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3072 content types, and fetch messages with MIME content types.
3074 Revision 591.72 2002/07/21 22:29:46 ajc
3075 * Added in some infrastructure to switch the client's message reading from
3076 conventional MSG0 to a MIME-download type thing, like WebCit does.
3078 Revision 591.71 2002/07/21 15:45:07 error
3079 * Remove duplicate call for server time in who_is_online(); IPC does this now
3081 Revision 591.70 2002/07/21 15:43:57 error
3082 * citadel_ipc.c: Fix for segfault on empty messages
3084 Revision 591.69 2002/07/20 04:05:10 ajc
3085 * Updated hack.txt with some fresh new information
3087 Revision 591.68 2002/07/19 02:28:11 ajc
3088 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3089 accomodate long lines which often spew out (usually from spam unfortunately)
3091 Revision 591.67 2002/07/18 21:29:37 nbryant
3092 added a note about GNU make to the configure script output
3094 Revision 591.66 2002/07/18 20:21:18 ajc
3095 * Eliminated the 512-message limit in the client for reading messages.
3097 Revision 591.65 2002/07/13 04:12:40 ajc
3098 * Don't lie about format types in MSG0 anymore. We no longer need to.
3100 Revision 591.64 2002/07/13 03:24:32 ajc
3101 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3102 eliminates the need to do multiple database fetches when we go back for
3103 additional MIME parts, etc.
3105 Revision 591.63 2002/07/11 03:40:51 ajc
3106 * When outputting a multipart MIME message, supply the client with "pref="
3107 and "suff=" lines in addition to the "part=" lines.
3109 Revision 591.62 2002/07/02 16:27:06 error
3110 * prototypes in citadel_ipc.h updated
3112 Revision 591.61 2002/06/29 23:26:55 error
3113 * fixed some memory leaks
3115 Revision 591.60 2002/06/29 18:36:31 error
3116 * tools.c: Massively faster versions of extract_token() and remove_token().
3117 These functions can now handle multi-kilobyte sized strings with hundreds
3118 of tokens (or more?).
3120 Revision 591.59 2002/06/29 15:55:07 error
3121 * Convert whobbs, serv_info, misc. functions to new IPC code
3123 Revision 591.58 2002/06/27 03:10:04 error
3124 * rooms.c: converted most functions to new IPC code
3126 Revision 591.57 2002/06/25 15:38:52 error
3127 * fixed bug in dotgoto() causing free() to segfault
3129 Revision 591.56 2002/06/25 15:13:27 error
3130 * gotonext() now uses new IPC code to retrieve room listing
3132 Revision 591.55 2002/06/25 14:21:35 error
3133 * remove a debugging trap I accidentally left in the code
3135 Revision 591.54 2002/06/24 20:17:43 error
3136 * Fixed code for client segfault at login
3138 Revision 591.53 2002/06/24 20:11:00 error
3139 * Buffer overflow fixes and minor cleanup in IPC code
3141 Revision 591.52 2002/06/24 16:07:42 error
3142 * Message reading and other functions which use the fmout() screen
3143 formatter now use the new IPC code.
3145 Revision 591.51 2002/06/22 20:09:16 error
3146 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3149 Revision 591.50 2002/06/21 12:32:48 ajc
3150 * Minor documentation update
3152 Revision 591.49 2002/06/19 21:52:13 ajc
3153 * Support a transient room create as well
3155 Revision 591.48 2002/06/19 21:42:57 ajc
3156 * Added support for "transient goto" which allows entry into a private and/or
3157 zapped room without putting the room [back] on your known rooms list. This
3158 is useful for the new administrative functions in WebCit (updating a user's
3159 vCard without the Aide suddenly having that user's config room on their
3162 Revision 591.47 2002/06/18 16:34:06 error
3163 * room_ops.c: Fix for old room record not being deleted when renaming
3164 baseroom or aideroom
3166 Revision 591.46 2002/06/16 21:01:11 ajc
3167 * Allow Aides to create rooms in other users' namespaces (if global access
3170 Revision 591.45 2002/06/15 20:48:50 ajc
3171 * Fixed small bug in the e<X>pert mode toggle
3173 Revision 591.44 2002/06/15 20:14:55 ajc
3174 * Fixed a memory allocation bug in the vCard parser
3176 Revision 591.43 2002/06/15 17:53:59 error
3177 * citserver.c: MESG command can now send a different system message based
3178 on the developer and client ID of the connected client
3180 Revision 591.42 2002/06/15 04:52:26 ajc
3181 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3182 * Allow more than one SA server (it'll try 'em all)
3183 * Don't run SA for logged in users
3185 Revision 591.41 2002/06/14 20:42:56 ajc
3186 * Discovered that spamd works even without the Content-length: command, so I
3187 was able to redo the spam checker to work without a temp file.
3189 Revision 591.40 2002/06/14 20:37:03 ajc
3190 * Disabled the spam strings checker I wrote a few days ago.
3191 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3192 running on the local machine. If yes, run the message through it and
3195 Revision 591.39 2002/06/12 03:42:21 ajc
3196 * "Suppress message prompts" has been changed to "Prompt after each message"
3197 and of course the effect has been reversed.
3198 * "Be unlisted in userlog" has been moved to the end of the list of
3199 configuration prompts, so it doesn't interrupt the flow of thought regarding
3200 the prompting questions.
3202 Revision 591.38 2002/06/10 22:25:25 ajc
3203 * Configuration for spam filter
3205 Revision 591.37 2002/06/09 23:59:38 ajc
3206 * Started working on the spam filter
3208 Revision 591.36 2002/06/07 22:10:51 ajc
3209 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3210 register hooks that can scan incoming SMTP messages and elect to reject them
3211 (due to virus or spam content, for example).
3213 Revision 591.35 2002/06/07 03:22:13 ajc
3214 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3215 (http://www.mrtg.org) -- this will replace our stats program.
3217 Revision 591.34 2002/06/02 16:42:17 error
3218 * Support for Ctrl-W to erase a word when editing or at a prompt
3220 Revision 591.33 2002/05/31 18:34:04 nbryant
3221 better curses compatibility, and a couple makefile/configure tweaks
3223 Revision 591.32 2002/05/28 13:59:02 ajc
3224 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3226 Revision 591.31 2002/05/24 19:58:13 ajc
3227 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3228 concept of a "half keepalive" and sending them during paginator prompts.
3230 Revision 591.30 2002/05/23 03:33:21 ajc
3231 * Added a GTSN (GeT list of SeeN messages) command
3233 Revision 591.29 2002/05/20 14:29:59 ajc
3234 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3235 the = sign and ended up always setting this value to 0
3237 Revision 591.28 2002/05/17 03:57:30 ajc
3238 * When doing fixed_output() of converted HTML, output the whole block of
3239 data at once instead of one character at a time
3241 Revision 591.27 2002/05/16 04:44:58 ajc
3242 * Reduce the number of socket writes when doing fixed_output() to avoid
3243 getting killed by overhead. (Thanks to IO for the insight)
3245 Revision 591.26 2002/05/14 15:25:34 error
3246 * room_ops.c: clarified aide message when room aide is removed
3248 Revision 591.25 2002/05/14 15:18:43 error
3249 * rooms.c: Print name of room aide if any when doing <i>nfo
3251 Revision 591.24 2002/05/14 01:33:18 error
3252 * Fixed some incredibly silly typos
3254 Revision 591.23 2002/05/14 01:27:18 error
3255 * Minor cosmetic changes, extraneous double spaces etc.
3257 Revision 591.22 2002/05/14 01:15:54 error
3258 * Idle threshold on the who list is now customizable in the citadel.rc
3260 Revision 591.21 2002/05/14 01:09:57 error
3261 * citadel.c: spacebar won't read New if there are no new messages
3263 Revision 591.20 2002/05/12 23:00:11 ajc
3264 * Removed an unused variable
3266 Revision 591.19 2002/05/12 22:57:04 ajc
3267 * Removed the unfinished moderation system.
3268 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3269 a specified Content-type. Serious performance boost.
3271 Revision 591.18 2002/05/05 17:33:09 error
3272 * screen.c: fix lack of beeps in curses mode
3274 Revision 591.17 2002/05/04 02:58:16 ajc
3275 * Documented a small protocol change for the STEL command
3277 Revision 591.16 2002/04/30 03:13:59 ajc
3278 * When sending a page that results in the receiver's Sent/Received Pages>
3279 room to be created, don't automatically grant the sender access to that room.
3280 * Added a parameter to create_room() to implement the above
3282 Revision 591.15 2002/04/23 13:38:08 ajc
3285 Revision 591.14 2002/04/21 21:28:06 ajc
3286 * Create the My Citadel Config> room along with the user account
3288 Revision 591.13 2002/04/20 03:00:01 ajc
3289 * One more fix for the RENAME command wrt namespaces.
3291 Revision 591.12 2002/04/18 18:44:36 nbryant
3292 don't use libtool -avoid-version for libcitserver - this might help for
3295 Revision 591.11 2002/04/17 04:35:06 ajc
3296 * Finished the IMAP RENAME command. (I ended up using nested functions
3297 because it made the task much, much easier. We can fix it later or convert
3298 it to C++ if we find this becomes a problem.)
3300 Revision 591.10 2002/04/15 13:25:47 ajc
3301 * Add error responses to imap_rename() and set up subfolder framework
3303 Revision 591.9 2002/04/14 22:42:49 ajc
3304 * Began implementing RENAME command in IMAP.
3306 Revision 591.8 2002/04/14 22:27:05 ajc
3307 * Added access control checking to CtdlRenameRoom()
3309 Revision 591.7 2002/04/14 22:11:22 ajc
3310 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3311 move it to a different floor.
3312 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3314 Revision 591.6 2002/04/10 03:58:40 ajc
3315 * Began work on IMAP RENAME
3317 Revision 591.5 2002/04/09 14:26:43 ajc
3318 * Allow INBOX to have subfolders. There's no longer any reason not to.
3320 Revision 591.4 2002/04/05 22:31:59 error
3321 * Send time-of-day with pages sent via IMAP
3323 Revision 591.3 2002/04/05 14:34:02 ajc
3324 * Minor tweak to nested folder algorithm to handle nesting in mail root
3326 Revision 591.2 2002/04/05 04:25:56 ajc
3327 * Support nested folders in IMAP. We might want to change the delimiter.
3329 Revision 591.1 2002/04/04 23:25:30 ajc
3330 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3331 but it makes Mozilla mail hang. Will investigate more later...
3333 Revision 591.0 2002/04/01 05:13:20 ajc
3334 * Tagged everything for 5.91 release
3336 Revision 590.168 2002/04/01 05:12:57 ajc
3337 * Prep for 5.91 release
3339 Revision 590.167 2002/03/29 04:43:15 ajc
3340 * Removed the BMBX command. Mailbox security update now runs automatically when the
3341 server starts and it sees data files version <5.91.
3343 Revision 590.166 2002/03/26 05:58:35 nbryant
3344 don't check for a database driver until after the openssl check is
3345 complete. if the ld paths aren't set up for the db installation this
3346 can interfere with the openssl check because it tries to run a program
3347 linked against the libraries we've been finding.
3349 Revision 590.165 2002/03/26 05:20:46 nbryant
3350 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3351 which has been rendered unusable by the build system simplifications
3353 Revision 590.164 2002/03/26 05:13:32 nbryant
3354 fix monstrous shell script syntax in configure.ac
3356 Revision 590.163 2002/03/26 04:38:31 nbryant
3357 * support autoconf 2.53
3358 * make a note that people should be using libtool 1.4d
3359 * cut some of the more pointless bells and whistles out of the configure
3360 script in an effort to make it more maintainable
3361 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3362 to the curses stuff.
3363 * timezone/daylight and other FreeBSD fixes
3364 * more effort in the configure script to detect the common
3365 bastardizations (ahem, ports) of Berkeley DB without falling down
3367 Revision 590.162 2002/03/25 03:09:39 nbryant
3368 fix warning on platforms where pthread_t may be a pointer
3370 Revision 590.161 2002/03/25 00:01:50 nbryant
3371 * compatibility with Berkeley DB < 3.3
3372 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3373 distributions. this is kind of a pain in the ass, but I had to rename our
3376 Revision 590.160 2002/03/22 04:35:38 ajc
3377 * Handle vCard registration updates for users other than the one currently
3378 logged in. (Allows administrative editing of contact information.)
3380 Revision 590.159 2002/03/20 19:03:27 ajc
3381 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3383 Revision 590.158 2002/03/19 04:34:42 ajc
3384 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3386 Revision 590.157 2002/03/19 04:19:33 ajc
3387 * Saw what IO did with strchr() and did the same in a few more places
3389 Revision 590.156 2002/03/17 00:08:02 error
3390 * mime_parser.c: more robust parsing of Content-Type header
3392 Revision 590.155 2002/03/16 05:22:59 ajc
3393 * Post an error message to Aide> when unlink() is unable to delete old
3396 Revision 590.154 2002/03/14 04:35:26 nbryant
3397 avoid symbol clash with curses' "timeout" function (which may be a macro
3400 Revision 590.153 2002/03/14 04:24:20 nbryant
3401 support window resizing in curses mode
3403 Revision 590.152 2002/03/13 04:11:11 nbryant
3404 fix up minor gotcha introduced by fgets change
3406 Revision 590.151 2002/03/13 03:58:29 ajc
3407 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3409 Revision 590.150 2002/03/13 03:34:38 nbryant
3410 /* when running in curses mode, the scroll bar in most
3411 xterm-style programs becomes useless, so it makes sense to
3412 pause after a screenful of pages if the user has been idle
3413 for a while. However, this is annoying to some of the users
3414 who aren't in curses mode and tend to leave their clients
3415 idle. keepalives become disabled, resulting in getting booted
3416 when coming back to the idle session. but they probably have
3417 a working scrollback in their terminal, so disable it in this
3420 if (!is_curses_enabled())
3423 Revision 590.149 2002/03/12 23:34:37 nbryant
3424 use ncurses in preference to curses if it's installed; it handles
3425 background colors properly on dtterm, has a larger color pair palette,
3426 and has a bigger terminal database than solaris curses
3428 Revision 590.148 2002/03/12 22:47:17 nbryant
3429 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3430 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3431 map the white/blue color pair onto 8 instead of 9, but only if that slot
3432 is available; fall back on white/black otherwise.
3434 it seems there may be an off-by-one error in the color pair manpages for
3435 the various curses packages (?) if not, our 0 entry is unusable, but that's
3436 the DIM_BLACK color and we don't use it anyway.
3438 Revision 590.147 2002/03/12 22:17:20 ajc
3439 * Give mailbox owners access to "who knows room" command
3441 Revision 590.146 2002/03/12 21:08:03 nbryant
3442 support color under Solaris curses
3444 Revision 590.145 2002/03/12 19:59:40 ajc
3445 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3446 Open up INVT/KICK commands to non-Aides for their mailboxes.
3448 Revision 590.144 2002/03/12 04:30:52 nbryant
3449 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3450 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3451 generator daemon) socket and seed OpenSSL's RNG.
3453 this is necessary on solaris and other systems which lack /dev/urandom.
3455 Revision 590.143 2002/03/12 03:43:26 nbryant
3456 squished the last remaining calls to sprintf
3458 Revision 590.142 2002/03/12 03:36:55 nbryant
3459 replace calls to gets with fgets
3461 Revision 590.141 2002/03/12 03:19:09 nbryant
3462 more sprintf bashing. now the only ones left are in mime_parser
3464 Revision 590.140 2002/03/12 01:33:42 nbryant
3465 - pass -Wcast-qual to gcc
3466 - more sprintf bashing
3468 Revision 590.139 2002/03/12 00:03:43 nbryant
3469 more sprintf removals
3471 Revision 590.138 2002/03/11 06:00:21 nbryant
3472 use <db.h> before <db3/db.h> or <db4/db.h>
3473 this is the only way i can think of to make it work everywhere; people on
3474 systems like FreeBSD where the ports work the other way around will have to
3475 specify an extra -I flag in their CPPFLAGS variable.
3477 Revision 590.137 2002/03/11 05:42:46 nbryant
3478 removed all references to sprintf from several files (not all files yet)
3479 and replace with snprintf
3481 Revision 590.136 2002/03/11 04:16:20 nbryant
3482 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3485 Revision 590.135 2002/03/11 03:55:24 nbryant
3486 - fixes for building without OpenSSL
3487 - setenv doesn't exist on all systems, use putenv instead
3488 - support Solaris' curses implementation
3490 Revision 590.134 2002/03/09 22:52:04 ajc
3491 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3492 overflow problem in lprintf(). I also did the same fix to cprintf().
3494 Revision 590.133 2002/03/09 16:47:57 ajc
3495 * Added BMBX to fix a problem
3497 Revision 590.132 2002/03/09 06:18:37 ajc
3500 Revision 590.131 2002/03/09 05:22:29 ajc
3501 * this should do it.
3503 Revision 590.130 2002/03/09 05:02:20 ajc
3504 * Attempts to fix the access control crap
3506 Revision 590.129 2002/03/08 05:42:02 ajc
3507 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3509 Revision 590.128 2002/03/07 04:30:37 ajc
3510 * Force recipient only in Mail>, not in all mailbox rooms
3512 Revision 590.127 2002/03/05 22:45:40 error
3513 * Autoconf fixes for DB4 support
3515 Revision 590.126 2002/03/05 04:47:49 ajc
3516 * vcard.c: another API update
3518 Revision 590.125 2002/03/04 05:29:39 ajc
3519 * Made a small API change to vcard.c for WebCit, brought the change over here too
3520 in order to keep vcard.c identical everywhere.
3522 Revision 590.124 2002/03/03 06:48:25 ajc
3523 * Client and server options to disable self-service user account creation
3525 Revision 590.123 2002/03/03 06:31:58 ajc
3526 * Added password starred-out entry to newprompt() and strprompt()
3527 * Applied the above setting to password set/change in <.A>ide <U>seredit
3529 Revision 590.122 2002/03/03 06:18:45 ajc
3530 * Implemented the CREU server command to administratively create user accounts
3531 * Added the ability to create new user accounts to <.A>ide <U>seredit
3533 Revision 590.121 2002/03/03 06:05:16 ajc
3534 * Split up some of the code in order to prepare for user accounts to be
3535 administratively created without logging in to them.
3537 Revision 590.120 2002/03/02 05:56:48 ajc
3538 * Properly implemented the network filter list. Finished the server module and
3539 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3541 Revision 590.119 2002/03/01 04:24:20 ajc
3542 * Cosmetic change to Received: line
3544 Revision 590.118 2002/03/01 04:16:22 ajc
3545 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3546 discarded instead of prepended. "Received:" lines now work.
3548 Revision 590.117 2002/02/23 19:20:51 ajc
3549 * Do the use table purge in two phases to avoid crashy crashy
3551 Revision 590.116 2002/02/20 22:42:19 ajc
3552 * Started adding better management of source IP addressses in SMTP service
3554 Revision 590.115 2002/02/15 04:28:57 ajc
3555 * Wrote the expire/purge routine for the new use table
3557 Revision 590.114 2002/02/15 04:05:08 ajc
3558 * Began implementation of a networker use table that doesn't chew up oodles
3559 of CPU time. (It uses a cdb instead.)
3561 Revision 590.113 2002/02/15 03:40:06 ajc
3562 * Stu's changes (which he checked in without making any ChangeLog comments,
3563 bad Stu!) didn't build properly without curses. Added #ifdef's.
3565 Revision 590.112 2002/02/13 22:15:10 ajc
3568 Revision 590.111 2002/02/13 22:04:11 ajc
3569 * added vcard_to_html() function
3571 Revision 590.110 2002/02/13 15:48:55 ajc
3572 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3574 Revision 590.109 2002/02/12 20:15:25 ajc
3575 * Threw in a few more #ifdef's so the client build doesn't barf on
3577 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3579 Revision 590.108 2002/02/11 15:52:10 ajc
3580 * Don't crash when deleting "purge this vCard" messages
3582 Revision 590.107 2002/02/10 22:36:41 nbryant
3583 - replace cdb_trunc with a complete version of the code i had been
3584 working on; fallback code for db < 3.3.x needed
3585 - change 'can't connect to host.port' to 'can't connect to host:port'
3587 Revision 590.106 2002/02/08 22:39:08 ajc
3588 * If there's already a Subject line in memory, display it below the usual
3589 headers when the user hits <E>
3591 Revision 590.105 2002/02/08 22:36:23 ajc
3592 * Changed the logic for printing RFC822 addresses (again)
3593 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3594 (We need to either provide an alternative implementation or require DB >=3.3)
3595 * Automatically Re: subject line in the client where appropriate
3597 Revision 590.104 2002/02/08 19:02:25 ajc
3598 * Added client and server side support for entering Subject lines in
3599 messages when not using RFC822.
3601 Revision 590.103 2002/02/08 18:10:07 ajc
3602 * When outputting a message in non-RFC822 format, don't display an Internet
3603 address if the user is local.
3605 Revision 590.102 2002/02/07 04:42:49 ajc
3606 * Silently refuse to add directory entries for Internet addresses already
3607 belonging to other users.
3608 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3610 Revision 590.101 2002/02/05 05:05:53 ajc
3611 * Don't crash when posting if the user doesn't have an Internet directory address
3613 Revision 590.100 2002/02/03 15:29:03 error
3614 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3616 Revision 590.99 2002/02/03 15:21:48 error
3617 * Remove the ETLS command, it is no longer needed
3619 Revision 590.98 2002/02/02 21:44:04 ajc
3620 * If a user has at least one valid Internet directory address, stamp it onto
3621 any outgoing messages.
3623 Revision 590.97 2002/02/01 05:11:26 ajc
3624 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3625 * In the client, check the directory for conflicts when selecting email addr.
3627 Revision 590.96 2002/01/31 05:13:44 ajc
3628 * When deleting a vCard from the Global Address Book room, remove the
3629 corresponding address in the directory. (Not tested.)
3631 Revision 590.95 2002/01/30 19:03:41 ajc
3632 * Added a new DeleteFunctionHook type of thing. These get called when a
3633 message is being deleted from a room.
3634 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3635 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3636 outside of the S_QUICKROOM critical section.
3638 Revision 590.94 2002/01/27 06:39:45 error
3639 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3640 the wrong number of bytes for the client to download
3642 Revision 590.93 2002/01/26 21:33:38 ajc
3643 * More internet addressing and global directory stuff. I think it's all working now
3644 except for the purging of old entries.
3646 Revision 590.92 2002/01/26 11:02:37 error
3647 * citadel.spec cleaned up
3649 Revision 590.91 2002/01/26 09:23:40 error
3650 * setup now has a silent running mode (-q option) where it silently sets
3651 defaults for everything. This is intended for use in scripts such as
3652 the RPM packages, eliminating a step from the installation process.
3654 Revision 590.90 2002/01/26 09:19:16 error
3655 * citadel.spec has been completely overhauled, we can make RPMs now!
3657 Revision 590.89 2002/01/26 04:59:57 ajc
3658 * smtp FROM command now validates sender using the validate_recipients() loop
3659 (yeah, it's good for that too) making it directory-aware
3661 Revision 590.88 2002/01/26 04:01:10 error
3662 * Formatter now uses more of the available screen width
3664 Revision 590.87 2002/01/26 03:57:30 error
3665 * Revised status_line() display, it's much more compact now
3667 Revision 590.86 2002/01/26 03:50:26 error
3668 * Better error reporting in connection_died(), kills curses before printing
3669 error message, prints last errno.
3671 Revision 590.85 2002/01/25 05:19:03 ajc
3672 * Greatly simplified the logic for validating recipient addresses for incoming
3673 SMTP. This logic destroys the whitespace mangling for local names; I will
3676 Revision 590.84 2002/01/25 04:36:35 ajc
3677 * fixz to allow incoming vCards in the address book to actually get processed
3679 Revision 590.83 2002/01/24 06:52:54 error
3680 * citadel_decls.h: fix unresolved extern errors
3682 Revision 590.82 2002/01/23 05:04:05 ajc
3683 * Add vCards from incoming network messages in the GAB to the directory.
3685 Revision 590.81 2002/01/23 03:39:32 ajc
3686 * Added a new hook type for handling incoming network messages
3687 * Wrote a skeleton module for net filtering
3689 Revision 590.80 2002/01/22 10:46:25 error
3690 * read_message() and fmout() now accept a FILE to which to send their
3691 output; this fixes quoting in the fullscreen client
3693 Revision 590.79 2002/01/20 08:03:43 error
3694 * curses client: use the status line as "input" line in chat mode
3696 Revision 590.78 2002/01/20 07:43:07 error
3697 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3699 Revision 590.77 2002/01/20 05:22:07 error
3700 * curses client: allow goodbye message to be seen on some terminals
3702 Revision 590.76 2002/01/19 16:56:31 error
3703 * Fixed color support, now works when rc_ansi_color is on or auto
3705 Revision 590.75 2002/01/19 15:10:25 error
3706 * Cosmetics for the client status line
3708 Revision 590.74 2002/01/19 11:59:33 error
3709 * A real status line for the text client
3711 Revision 590.73 2002/01/19 10:08:43 error
3712 * fix link for libcitserver.so to tools.o which I broke (oops!)
3714 Revision 590.72 2002/01/19 09:59:08 error
3715 * Full-screen curses support for Citadel text client
3717 Revision 590.71 2002/01/17 20:11:05 nbryant
3718 remove lock.c/lock.h; don't need them for what i was planning after all
3720 Revision 590.70 2002/01/17 10:48:36 error
3721 * cosmetic fixes in the new trace file functionality
3723 Revision 590.69 2002/01/17 10:32:14 error
3724 * lprintf() now logs the session ID for each log entry within a session.
3725 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3727 Revision 590.68 2002/01/17 10:16:09 error
3728 * migratenet.c: cygwin fix: include limits.h
3730 Revision 590.67 2002/01/17 10:13:31 error
3731 * serv_ical.c: set expire policy for My Calendar> to manual
3733 Revision 590.66 2002/01/17 07:18:11 ajc
3734 * Changed all "free software" references to "open source" in order
3735 to piss off Richard Stallman
3737 Revision 590.65 2002/01/17 00:22:35 nbryant
3738 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3740 Revision 590.64 2002/01/15 12:41:53 error
3741 * Implement alternate_semantics (see comments in citadel.rc file)
3743 Revision 590.63 2002/01/15 11:07:51 ajc
3744 * vcard.c: updated vCard "object methods" to handle multiple instances of
3745 the same key name when necessary.
3747 Revision 590.62 2002/01/15 06:38:39 error
3748 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3750 Revision 590.61 2002/01/15 06:20:18 error
3751 * Modules can now unregister any of their hooks (though none yet take
3754 Revision 590.60 2002/01/14 08:49:13 error
3755 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3758 Revision 590.59 2002/01/13 04:46:31 ajc
3759 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3760 providing directory service.
3762 Revision 590.58 2002/01/13 04:06:33 ajc
3763 * Repaired the problems I created when moving the_mime_parser()'s variables
3764 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3766 Revision 590.57 2002/01/11 15:46:57 error
3767 * Allow users to move/copy messages between personal rooms
3769 Revision 590.56 2002/01/11 04:59:00 ajc
3770 * Finished most of the work for the Global Address Book.
3772 Revision 590.55 2002/01/11 04:37:03 ajc
3773 * More code for the Global Address Book
3775 Revision 590.54 2002/01/11 02:57:35 error
3776 * Don't print **** when sending a page or mail from an anonymous-only room
3778 Revision 590.53 2002/01/10 21:22:37 ajc
3779 * Minor changes for global directory service
3781 Revision 590.52 2002/01/10 04:29:28 ajc
3782 * Minor updates for directory service
3784 Revision 590.51 2002/01/09 23:12:40 ajc
3785 * Allow users to zap mailbox rooms
3787 Revision 590.50 2002/01/09 04:37:32 ajc
3788 * Finished the callback stuff for vCard address extraction
3790 Revision 590.49 2002/01/09 04:05:53 ajc
3791 * Began writing code to harvest Internet e-mail addresses from vCards, and
3792 hacked together a temporary version (and writeup) of the IGAB command.
3794 Revision 590.48 2002/01/08 16:34:22 ajc
3795 * serv_vcard.c: cosmetic cleanup
3797 Revision 590.47 2002/01/06 22:44:21 error
3798 * Enable/disable encryption in client from command line and/or citadel.rc
3800 Revision 590.46 2002/01/06 21:25:26 ajc
3801 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3802 handling redirect_ssl, because these need to be done the same way regardless
3803 of client session crypto
3804 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3805 order to gain greater portability (or even to get it to compile on splorph)
3807 Revision 590.45 2002/01/06 11:13:33 error
3808 * Enable SSL/TLS support in the client (again)
3810 Revision 590.44 2002/01/06 11:11:31 error
3811 * Enable SSL/TLS in the client
3813 Revision 590.43 2002/01/06 10:49:55 error
3814 * Add some #includes I apparently somehow missed
3816 Revision 590.42 2002/01/06 10:33:10 error
3817 * SSL/TLS support for the Citadel wire protocol
3819 Revision 590.41 2002/01/06 08:54:58 error
3820 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3822 Revision 590.40 2002/01/05 22:31:22 ajc
3823 * Removed some protocol commands and writeups that are no longer necessary
3824 * Began some of the framework for the Global Address Book
3826 Revision 590.39 2002/01/05 12:44:43 error
3827 * serv_chat.c: allow a session to be killed while in chat
3829 Revision 590.38 2002/01/05 12:31:04 error
3830 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3832 Revision 590.37 2002/01/05 04:51:36 error
3833 * stats now sorts its top 20 lists properly
3835 Revision 590.36 2002/01/04 20:57:36 nbryant
3838 Revision 590.35 2002/01/04 20:46:26 nbryant
3839 Makefile fix for cygwin (fix migratenet linkage)
3841 Revision 590.34 2002/01/04 20:43:26 nbryant
3842 configure/genstamp: check for struct tm.tm_gmtoff
3844 Revision 590.33 2002/01/03 22:01:17 ajc
3845 * Fixed mail to "sysop"
3847 Revision 590.32 2002/01/03 21:35:07 ajc
3848 * I think this is the last of the fixes for the new submit queue.
3850 Revision 590.31 2002/01/03 12:27:35 error
3851 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3853 Revision 590.30 2002/01/03 12:21:02 error
3854 * Autoconf support for recognizing OpenSSL
3856 Revision 590.29 2002/01/03 04:52:28 ajc
3857 * serv_network.c: migrated deliveries and bounces to the new message
3858 submission subsystem. NOT TESTED.
3860 Revision 590.28 2002/01/01 21:32:10 ajc
3861 * Finished the updates to serv_smtp.c, although I think there may be a
3862 problem with one-too-many reference counts when a message is submitted
3865 Revision 590.27 2001/12/31 20:15:13 ajc
3866 * Almost finished converting serv_smtp.c to the new message submission
3867 framework. Still not done yet; don't use this.
3869 Revision 590.26 2001/12/30 06:20:46 error
3870 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3872 Revision 590.25 2001/12/30 05:50:46 error
3873 * Security: Citadel now drops privileges when called from telnetd, also
3874 checks to make sure you didn't set the setuid/setgid bits. No more
3877 Revision 590.24 2001/12/29 05:19:32 ajc
3878 * Minor cosmetic hack
3880 Revision 590.23 2001/12/29 04:21:22 nixo
3881 stupid me. I didn't realize that asking for the header did what I wanted
3882 so I changed my little 'y' hack to not bother reading the text of the
3883 message. a little saving on the bandwidth.
3885 Revision 590.22 2001/12/28 22:32:38 nixo
3886 Added a "read m<y> next" function in read mode. It will skip to the next
3887 message by the user in the current message list (whatever mode you're in
3888 be it read forward, last 50, whatever.)
3890 Revision 590.21 2001/12/28 11:06:53 error
3891 * More server support for hostnames up to 63 characters (oops I missed a spot)
3893 Revision 590.20 2001/12/28 09:39:10 error
3894 * Client support for hostnames up to 63 characters: truncated at 24 in
3895 short who list, full display in long who list.
3897 Revision 590.19 2001/12/28 09:28:04 error
3898 * Server support for hostnames up to 63 characters
3900 Revision 590.18 2001/12/26 05:01:30 ajc
3901 * Added a new developer ID for Anticlimactic Teleservices
3903 Revision 590.17 2001/12/23 10:00:43 error
3904 * Pages are once again formatted to the caller's screen width.
3906 Revision 590.16 2001/12/23 09:57:47 error
3907 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3908 along with the time, e.g. 12:34 pm or 12:34:56 pm
3910 Revision 590.15 2001/12/20 04:54:26 ajc
3911 * If you paid for this software, someone is ripping you off.
3913 Revision 590.14 2001/12/18 08:24:56 nbryant
3914 more lovely configure tweaks (include paths for db)
3916 Revision 590.13 2001/12/18 06:04:08 ajc
3917 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3918 it was crashing boxen with small stack sizes.
3920 Revision 590.12 2001/12/18 05:54:16 ajc
3921 * Added more load_floorlist() commands to the beginning and end of functions
3922 in the client that manipulate the floor list. This fixes a bug in which
3923 new floors don't show up right away after being created.
3925 Revision 590.11 2001/12/17 08:14:26 nbryant
3926 restored the checks for /usr/include/db3 and /usr/local/include/db3
3927 in configure. there are too many variations on db installation; this is
3930 Revision 590.10 2001/12/17 08:00:45 nbryant
3931 set the pthreads stack size to 128K because FreeBSD's default of 64K
3932 seems too small. fixes crashes under FreeBSD.
3934 Revision 590.9 2001/12/16 00:50:14 error
3935 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3936 commands in logged_in_response().
3938 Revision 590.8 2001/12/14 21:33:18 nbryant
3939 finally changed configure to complain if there's no database driver ;)
3941 Revision 590.7 2001/12/14 08:29:30 error
3942 * Security: trace file is now only readable by owner, since it contains
3943 plain text passwords.
3945 Revision 590.6 2001/12/14 07:04:24 ajc
3946 * Now you can send mail to yourself. Hi from Stu.
3948 Revision 590.5 2001/12/14 06:58:12 ajc
3951 Revision 590.4 2001/12/13 22:36:30 nbryant
3952 make configure search for /usr/local/BerkeleyDB.4.0
3954 Revision 590.3 2001/12/13 22:29:57 nbryant
3955 make it compile with Berkeley DB 4.0.x
3957 Revision 590.2 2001/12/11 21:31:07 nbryant
3958 - test for -ldb3 before -ldb
3960 Revision 590.1 2001/12/11 20:04:41 nbryant
3961 - fix library flags, includes for portability
3962 - malloc.h is deprecated
3963 - fix genstamp, hopefully
3964 - fix size_t *printf handling for portability
3966 Revision 590.0 2001/12/08 03:31:41 ajc
3969 Revision 580.95 2001/12/08 03:30:37 ajc
3970 * Final changes to networking docs for 5.90
3972 Revision 580.94 2001/12/06 05:13:34 ajc
3973 * Added the documentation for room sharing and listserv
3975 Revision 580.93 2001/12/04 05:24:15 ajc
3976 * Added two more bytes to the possible length of shared secrets in networking
3977 due to some legacy support requirements.
3979 Revision 580.92 2001/12/04 05:16:19 ajc
3980 * mime_parser.c: change to memory allocation algorithm ... some badly done
3981 messages were crashing the server
3983 Revision 580.91 2001/12/03 22:48:16 ajc
3984 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3986 Revision 580.90 2001/12/03 17:02:50 ajc
3987 * dynloader.c: fixed improperly done declaration and mallok()
3989 Revision 580.89 2001/12/03 04:28:02 ajc
3990 * mime_parser.c: now uses built-in functions to decode base64 and
3991 quoted-printable attachments, instead of piping data to outboard programs.
3993 Revision 580.88 2001/12/03 02:45:46 ajc
3994 * Began implementing some code to handle multiple recipients (but #define'd
3995 it all out because we're approaching a release)
3997 Revision 580.87 2001/12/03 01:50:17 ajc
3998 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3999 the sender's "Mail>" room.
4001 Revision 580.86 2001/12/02 23:36:24 ajc
4002 * On a new system, set the default new user level to 4 instead of 1.
4004 Revision 580.85 2001/12/02 23:27:01 ajc
4005 * Removed references to the old networker from the documentation. Did not
4006 write any new documentation, so what's there now is kind of sparse.
4008 Revision 580.84 2001/12/02 02:42:55 ajc
4009 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4010 room listings, even for Aides (but it's still gotoable). This will be used
4011 for rooms which hold system configuration and message queues.
4013 Revision 580.83 2001/12/01 19:23:26 ajc
4014 * clientsocket.c: implement socket timeouts for read operations
4016 Revision 580.82 2001/12/01 17:00:23 ajc
4017 * serv_smtp.c: when multiple MX's are the same preference, randomize them
4019 Revision 580.81 2001/12/01 07:18:28 ajc
4020 * Fixed an SMTP delivery problem that was causing certain classes of
4021 transient errors to cause a message to never be delivered.
4023 Revision 580.80 2001/12/01 05:26:01 ajc
4024 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4025 utility/diagnostic functions.
4027 Revision 580.79 2001/11/27 17:08:29 ajc
4028 * When calling an external editor, set the environment variable
4029 WINDOW_TITLE to an appropriate value.
4031 Revision 580.78 2001/11/26 03:27:08 ajc
4032 * new algorithm to load the use table
4034 Revision 580.77 2001/11/17 19:55:08 ajc
4035 * Updated some of the documentation
4037 Revision 580.76 2001/11/16 04:43:12 ajc
4038 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4039 commands are sent out using a single sock_write() call. There are broken
4040 SMTP server implementations that can't handle SMTP commands split across
4041 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4043 Revision 580.75 2001/11/15 04:11:30 ajc
4044 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4045 file format (since we dumbed down the gateway software)
4046 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4047 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4048 if a numeric port number was specified instead of a service name
4050 Revision 580.74 2001/11/14 02:59:01 ajc
4051 * Network run frequency is now a site-definable setting
4053 Revision 580.73 2001/11/13 22:05:23 ajc
4054 * Re-introduced the ability to enter IGnet mail into the system.
4056 Revision 580.72 2001/10/29 22:59:22 ajc
4057 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4059 Revision 580.71 2001/10/29 16:39:54 ajc
4060 * Finished the migratenet utility (finally).
4062 Revision 580.70 2001/10/28 05:18:51 ajc
4063 * migratenet almost finished
4065 Revision 580.69 2001/10/26 04:26:45 ajc
4066 * more work on the net migrator
4068 Revision 580.68 2001/10/23 03:37:33 ajc
4069 * Threw a few more lines of code into migratenet.c
4071 Revision 580.67 2001/10/20 18:10:50 ajc
4072 * migratenet.c: added (not even close to being finished)
4074 Revision 580.66 2001/10/17 21:07:20 nbryant
4075 further format string cleanups (for i686-linux type sizes)
4077 Revision 580.65 2001/10/17 20:41:07 nbryant
4078 - declare *printf format specifiers if gcc detected
4079 - format string fixes (compiles w/o warnings on alpha osf/1)
4081 Revision 580.64 2001/10/17 19:40:38 nbryant
4082 warning fixes and cleanups for 64-bit machines
4084 Revision 580.63 2001/10/16 20:47:37 nbryant
4085 - backed out -export-dynamic, it doesn't do anything and i've found the real
4087 - remove declaration for make_message
4089 Revision 580.62 2001/10/16 19:18:49 nbryant
4090 backed out that compiler detection change for Tru64. it's not incredibly
4091 important and results in broken autoconf macro expansions.
4093 Revision 580.61 2001/10/16 18:36:33 nbryant
4094 reinstate -export-dynamic for citserver in case libtool decides to build
4095 static libraries (why?)
4097 Revision 580.60 2001/10/16 18:21:53 nbryant
4098 add some explanatory text to bootstrap
4100 Revision 580.59 2001/10/16 17:43:53 nbryant
4101 - further configure tweaks for FreeBSD and Tru64 Unix
4102 - updated to latest libtool configure fragment
4103 - there are two functions named make_message. (?) so declare them both
4106 Revision 580.58 2001/10/16 01:48:55 nbryant
4107 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4108 - #ifdef out inline on non-GCC compilers
4110 Revision 580.57 2001/10/15 19:50:50 ajc
4111 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4112 * Post notification in Aide> when the loopzapper catches a message.
4114 Revision 580.56 2001/10/12 22:41:11 ajc
4115 * Wrote the rest of the use table code. Finished except for a bug.
4117 Revision 580.55 2001/10/10 18:35:12 ajc
4118 * Comments & cosmetics for previous update
4120 Revision 580.54 2001/10/10 17:12:54 ajc
4121 * Bugfix for MSG0 command to properly handle multipart/alternative
4123 Revision 580.53 2001/10/06 21:32:29 ajc
4124 * Finished the concurrency check for network polling. (Now works both for
4125 polling and being polled. Severe UUCP deja vu.)
4127 Revision 580.52 2001/10/06 20:28:06 ajc
4128 * Began implementing some concurrency stuff for the networker
4130 Revision 580.51 2001/10/06 19:51:47 ajc
4131 * Stripped the build of obsolete parts of the old networker no longer in use.
4133 Revision 580.50 2001/10/03 20:05:50 ajc
4134 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4135 side. (No changes required other than advertising the extension.)
4137 Revision 580.49 2001/10/03 03:15:16 ajc
4138 * Implemented BOUNCE BOUNCE BOUNCE
4140 Revision 580.48 2001/10/02 03:04:30 ajc
4141 * Allow non-Aides to terminate sessions belonging to them
4143 Revision 580.47 2001/09/24 18:55:13 ajc
4144 * Completed migrating the "netpoll" utility into the serv_network module.
4145 Removed this utility.
4147 Revision 580.46 2001/09/21 20:58:25 nbryant
4148 support different log_archive prototype in DB versions prior to 3.3
4150 Revision 580.45 2001/09/20 04:17:10 ajc
4151 * Inbound network authentication working. Fixed a bug in the split-horizon
4152 algorithm. Still need to move the 'netpoll' command into the server.
4154 Revision 580.44 2001/09/18 04:05:04 ajc
4155 * Added host/IP and port to node config (client side only)
4157 Revision 580.43 2001/09/17 23:55:45 ajc
4158 * Support for IGnet routing (not tested)
4160 Revision 580.42 2001/09/16 05:44:51 ajc
4161 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4162 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4164 Revision 580.41 2001/09/09 16:19:29 error
4165 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4167 Revision 580.40 2001/09/09 03:19:38 ajc
4168 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4169 says it's ok to do so.
4171 Revision 580.39 2001/09/08 18:58:38 ajc
4172 * More changes to the new networker. Added client command for room sharing.
4174 Revision 580.38 2001/09/07 04:05:27 ajc
4175 * You guessed it: still more code for the new networker.
4177 Revision 580.37 2001/09/06 05:47:29 nbryant
4178 check for /usr/include/db3 (for RedHat 6.2; others?)
4180 Revision 580.36 2001/09/06 05:23:14 nbryant
4181 #include fix for glibc 2.1.3
4183 Revision 580.35 2001/09/06 04:02:34 ajc
4184 * A few more updates to the networker
4186 Revision 580.34 2001/09/06 03:32:41 nbryant
4187 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4188 set up properly for all platforms now.
4190 Revision 580.33 2001/09/06 02:55:27 nbryant
4193 Revision 580.32 2001/09/06 02:49:22 ajc
4194 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4195 the user hits <C>ontinue (bug reported by Stu Mark)
4197 Revision 580.31 2001/09/06 01:26:39 nbryant
4198 - port to Cygwin (DLL support, etc.)
4199 - don't build SMTP module if there's no resolver library (eg on Windows)
4201 Revision 580.30 2001/09/06 00:54:01 nbryant
4202 updated to libtool 1.4.1 and automake 1.5
4204 Revision 580.29 2001/08/29 02:51:25 ajc
4205 * More work on the new networker.
4207 Revision 580.28 2001/08/25 05:04:57 ajc
4208 * Worked a little more on the in-server replacement for netproc
4210 Revision 580.27 2001/08/22 04:18:17 ajc
4211 * Realized that there was lots of similarly broken code in
4212 process_rfc822_addr(). Wrote two new utility functions in tools.c
4213 stripout() and stripallbut() and used them where appropriate. This should
4214 take care of all possible infinite loops.
4216 Revision 580.26 2001/08/22 03:43:11 ajc
4217 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4218 server to jump into an endless loop when an e-mail address contained
4219 unbalanced angle brackets.
4221 Revision 580.25 2001/08/15 04:26:02 ajc
4222 * Added split horizon and delete-after-spool to the new networker
4224 Revision 580.24 2001/08/14 02:41:57 ajc
4225 * Began the migration of netproc into part of the serv_network.c module instead
4226 of a standalone program.
4228 Revision 580.23 2001/08/11 22:35:40 nbryant
4229 updated citadel-with-berkeley-db.txt.
4230 - updated build instructions
4231 - improved backup procedures to be safer and more space-efficient.
4233 Revision 580.22 2001/08/11 19:18:41 ajc
4234 * Realized that I am stupid and started implementing server commands to load
4235 and save network configurations, when I had already lovingly implemented the
4236 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4237 in the Local System Configuration> room. Ripped the newer crap out.
4238 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4240 Revision 580.21 2001/08/11 03:51:56 ajc
4241 * Removed the idle timer from the client. Dialup is dead.
4243 Revision 580.20 2001/08/06 21:33:29 nbryant
4244 made the client fall back on port 504 if there's no /etc/services entry
4246 Revision 580.19 2001/08/05 23:54:14 ajc
4247 * prep for new network node infrastructure
4249 Revision 580.18 2001/08/03 16:53:21 ajc
4250 * Added some more "break" statements to the main switch..case loop in
4251 citadel.c where they were needed.
4253 Revision 580.17 2001/08/03 16:43:53 ajc
4254 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4255 return code as a warning instead of an error worthy of aborting the server.
4256 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4258 Revision 580.16 2001/07/30 03:46:14 nbryant
4259 made ForEachUser use a read-only cursor, too. there is now only one piece of
4260 code in Citadel proper (not the database driver) that needs transactions.
4261 that's check_ref_counts; in other words it's the only thing standing in the way
4262 of a clean implementation of retryable transactions.
4264 Revision 580.15 2001/07/29 22:24:04 nbryant
4265 - added a new function to the database interface, cdb_close_cursor(). always
4266 call this when you're finished with a traversal but didn't bother reading all
4269 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4270 no longer needed because of the read-only cursor support.
4272 Revision 580.14 2001/07/29 20:56:09 nbryant
4273 change ForEachRoom to use read-only cursors by default. it can be overridden to
4274 still use read/write cursors by doing:
4276 cdb_begin_transaction();
4278 cdb_end_transaction();
4280 the only place I found where it appears necessary to do so is check_ref_counts,
4281 so this checkin affects that function too.
4283 Revision 580.13 2001/07/29 20:06:33 nbryant
4284 generate symlinks to .libs in modules directory
4286 Revision 580.12 2001/07/28 00:02:50 nbryant
4287 implemented read-only cursors. one of the advantages to these is that
4288 transactions can be avoided; a cursor operation that occurs within a
4289 transaction will often acquire a read lock on every single database page. in
4290 general, the Sleepycat documentation recommends avoiding transaction-protected
4291 read-only operations where practical. read/modify/write operations can still
4292 be transaction protected, of course.
4294 to use a read-only cursor, call cdb_rewind without a previous call to
4295 cdb_begin_transaction. the DB driver will notice this and prevent the current
4296 thread from modifying data or starting a transaction until the cursor is
4299 Revision 580.11 2001/07/27 20:45:44 nbryant
4300 libtool has matured a lot since the last time i looked at it (years ago)
4301 so we now use it to handle the details of building shared libraries and
4302 the linker flags for the main executable.
4304 in theory this should bring a lot more portability to the dynloader
4305 subsystem and enable us to do things like transparently detect GNU vs Sun
4306 linkers on solaris, for example
4308 Revision 580.10 2001/07/27 03:29:04 nbryant
4309 missed one thing in the autoconf move
4311 Revision 580.9 2001/07/27 02:57:43 nbryant
4312 support one cursor per database rather than one global cursor
4314 Revision 580.8 2001/07/27 01:32:07 nbryant
4315 remove the automatic transaction demarcation on singleton read operations
4317 Revision 580.7 2001/07/26 21:43:46 nbryant
4318 - move to autoconf 2.52
4319 - random warning fix
4322 Revision 580.6 2001/07/24 13:17:54 ajc
4323 * New UI for mailing list setup
4324 * rooms.c: code cleanup
4327 Revision 580.5 2001/07/20 23:48:23 nbryant
4328 fix build on solaris, check default install location for db 3.2, and silence
4331 Revision 580.4 2001/07/16 14:24:30 ajc
4332 * Silly cosmetic change to keep the wholist ordered by ascending session number
4334 Revision 580.3 2001/07/13 00:01:36 ajc
4335 * Shuffled around some of the housekeeping loop code
4337 Revision 580.2 2001/07/11 17:01:10 ajc
4338 * database_sleepycat.c: small changes to log messages
4340 Revision 580.1 2001/07/11 04:35:40 nbryant
4341 moved dret initialization in cdb_fetch, just in case
4343 Revision 580.0 2001/07/03 03:07:06 ajc
4346 Revision 573.143 2001/07/03 03:06:50 ajc
4347 * Last minute doco update for 5.80
4349 Revision 573.142 2001/07/01 15:44:32 nbryant
4350 configure.in: check for Berkeley DB first.
4352 Revision 573.141 2001/06/27 23:34:30 ajc
4353 * Added some verbage to messages/roomaccess to placate a user who keeps
4354 bitching about privacy policy.
4356 Revision 573.140 2001/06/19 03:41:04 ajc
4357 * Ooops... last_cull needs to be declared static
4359 Revision 573.139 2001/06/19 03:33:19 ajc
4360 * imap_fetch.c: download MIME parts without decoding first. We like that.
4361 * database_sleepycat.c: added automatic culling of log files which have not
4362 been written to in five days.
4364 Revision 573.138 2001/06/17 19:42:23 nbryant
4365 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4367 Revision 573.137 2001/06/07 03:28:37 ajc
4368 * More tweaks to the MIME parser
4370 Revision 573.136 2001/06/06 15:44:37 ajc
4371 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4372 ensure that 000 termination string appears on a line by itself.
4374 Revision 573.135 2001/06/06 04:22:25 ajc
4375 * Moved memreadline() to tools.c
4376 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4377 into an active loop when encountering badly formed headers
4379 Revision 573.134 2001/05/27 05:23:03 ajc
4380 * Added a "no new messages" response in the client, displayed when a read
4381 command turns up a zero message count.
4383 Revision 573.133 2001/05/18 20:12:09 ajc
4384 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4385 boundary was the very last line of the message.
4386 * serv_smtp.c: toned down some of the command response verbage.
4388 Revision 573.132 2001/04/28 04:42:55 ajc
4389 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4390 of going into a release cycle soon.
4392 Revision 573.130 2001/04/26 03:31:00 ajc
4393 * Finished the implementation of per-message seen/unseen logic, both in the
4394 server proper and in IMAP. Citadel protocol uses new "seen" command.
4396 Revision 573.129 2001/04/21 04:55:51 ajc
4397 * Began implementation of per-message seen/unseen attribute
4399 Revision 573.128 2001/04/20 03:39:54 ajc
4400 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4402 Revision 573.127 2001/04/17 00:35:19 cough
4403 * Modified rooms.c in the client so that it would allow inviting into
4404 public rooms. This is important since there is now a V_LOCKOUT
4405 flag which prevents users who have been kicked from rejoining
4406 a room unless/until you invite them back in.
4408 Revision 573.126 2001/04/16 19:21:14 cough
4409 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4410 rooms without knowing the password.
4412 Revision 573.125 2001/04/14 04:26:44 ajc
4413 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4416 Revision 573.124 2001/04/10 01:04:10 ajc
4417 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4418 that is corrupting the memory.
4420 Revision 573.123 2001/04/03 00:47:23 ajc
4421 * Began implementing IMAP APPEND
4423 Revision 573.122 2001/04/01 22:05:44 cough
4424 * *Actually* fixed a botched ChangeLog entry.
4426 Revision 573.121 2001/04/01 22:04:28 cough
4427 * Fixed a botched ChangeLog entry.
4429 Revision 573.120 2001/04/01 22:03:10 cough
4430 * Changed two fclose()s to pclose()s.
4432 Revision 573.119 2001/03/25 11:52:36 error
4433 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4434 RFC-compliant error messages.
4436 Revision 573.118 2001/03/21 05:47:49 ajc
4437 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4439 Revision 573.117 2001/03/20 01:33:55 ajc
4440 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4443 Revision 573.116 2001/03/13 17:19:33 ajc
4444 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4446 Revision 573.115 2001/03/12 01:27:42 ajc
4447 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4449 Revision 573.114 2001/03/11 23:00:29 ajc
4450 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4452 Revision 573.113 2001/03/11 22:09:20 ajc
4453 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4455 Revision 573.112 2001/03/11 20:06:53 ajc
4456 * Fixed bug that created incorrect roomnames when sending pages
4458 Revision 573.111 2001/03/11 19:23:32 ajc
4459 * IMAP DELETE command ... also split up access control for room delete cmds
4461 Revision 573.110 2001/03/10 17:29:07 ajc
4462 * Implement proper access control for deleting messages from IMAP
4464 Revision 573.109 2001/03/07 04:02:27 ajc
4465 * Fixed some small IMAP bugs
4467 Revision 573.108 2001/03/06 04:44:00 ajc
4468 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4470 Revision 573.107 2001/03/06 03:31:58 nbryant
4471 database-related cleanups and paranoia tests;
4472 fixed a transaction-leak/deadlock problem in cdb_delete;
4473 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4475 Revision 573.106 2001/03/05 04:59:31 ajc
4478 Revision 573.105 2001/03/04 23:49:41 ajc
4479 * IMAP EXPUNGE responses -should- be correct now
4481 Revision 573.94 2001/02/20 00:02:56 ajc
4482 * IMAP: implemented the STATUS command (sort of).
4484 Revision 573.93 2001/02/19 22:24:41 ajc
4485 * IMAP server: added untagged, unsolicited server messages for newly arrived
4486 messages, and messages expunged by another session.
4488 Revision 573.92 2001/02/17 05:53:35 ajc
4489 * Repaired the creation of page log rooms in the wrong namespace when the
4490 recipient does not yet have his/her log room created.
4491 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4492 purge and the next to delete them. Works better in transactionland.
4494 Revision 573.91 2001/02/14 08:11:27 error
4495 * citadel.rc: added RCS ID (it's about time!)
4497 Revision 573.90 2001/02/14 04:23:54 ajc
4498 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4499 This was causing some clients (such as Pine) to lock up.
4501 Revision 573.89 2001/02/13 04:06:14 ajc
4502 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4503 BODY[n] data items. I think. So much protocol crud, so little time...
4505 Revision 573.88 2001/02/13 01:18:44 ajc
4508 Revision 573.87 2001/02/12 04:31:34 ajc
4509 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4511 Revision 573.86 2001/02/08 04:45:58 ajc
4512 * Fixed namespace problems resulting from the automatic namespece prefixing
4513 added to create_room(). Also added the ability to specify "create a mailbox
4514 but I've already supplied the namespace prefix" for situations where the
4515 namespace isn't that of the logged in user.
4516 * Made the POP3 server response messages slightly less humorous
4518 Revision 573.85 2001/02/06 04:44:12 ajc
4519 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4521 Revision 573.84 2001/02/06 02:09:38 ajc
4522 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4523 Internet users now outnumber dialup users 100 to 0.
4524 * room_ops.c: added a really_create option to create_room(). Also moved the
4525 generation of personal namespace into that function. MODULE OWNERS PLEASE
4526 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4527 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4528 * serv_imap.c: finished the CREATE command (finally)
4530 Revision 573.83 2001/02/05 05:20:22 ajc
4531 * Made some changes to functions which translate between Citadel room names
4532 and IMAP folder names. They're still buggy.
4534 Revision 573.82 2001/02/04 23:17:28 ajc
4535 * Implemented the IMAP CREATE command
4537 Revision 573.81 2001/02/04 02:40:07 ajc
4538 * more imap. imap sucks. die crispin die.
4540 Revision 573.80 2001/02/03 10:02:12 error
4541 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4542 text/x-calendar or text/calendar; abort saving if not
4544 Revision 573.79 2001/02/03 09:30:46 error
4545 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4547 Revision 573.78 2001/02/03 08:21:00 error
4548 * serv_ical.c and serv_ical.h added; skeleton code for now
4550 Revision 573.77 2001/02/02 20:18:18 ajc
4551 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4552 instead of cdb_store. Useful to know which function failed...
4554 Revision 573.76 2001/02/01 04:08:03 ajc
4555 * IMAP minor change to mailbox name output
4556 * Increased size of buffer in lprintf()
4558 Revision 573.75 2001/01/28 09:50:02 error
4559 * sysdep.c: lprintf() now generates timestamps
4561 Revision 573.74 2001/01/28 07:35:04 error
4562 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4564 Revision 573.73 2001/01/16 04:03:13 ajc
4565 * yeesh ... more on the IMAP BODYSTRUCTURE
4567 Revision 573.72 2001/01/16 01:51:12 ajc
4568 * imap bodystructure
4570 Revision 573.71 2001/01/16 00:46:40 ajc
4571 * Changed the MIME parser API *again* because we now need the ability to
4572 supply callback functions to be executed before and/or after parsing a
4573 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4575 Revision 573.70 2001/01/15 23:59:26 ajc
4576 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4578 Revision 573.68 2001/01/15 20:34:04 ajc
4579 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4580 into thinking that mail messages are newsgroup messages instead. When we
4581 add NNTP support back into Citadel we'll have to add code to only output
4582 this field when appropriate.
4584 Revision 573.67 2001/01/15 16:30:31 ajc
4585 * temporary implementation of 901 asynchronous express messages
4587 Revision 573.66 2001/01/14 14:55:39 ajc
4588 * Changed the format of <.W>holist <L>ong
4590 Revision 573.65 2001/01/13 06:40:26 nbryant
4591 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4592 which should now be considered closed.
4594 Revision 573.64 2001/01/13 06:12:15 ajc
4595 * Added the ASYN command
4597 Revision 573.63 2001/01/12 22:05:46 ajc
4598 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4599 reads a list containing stealth mode sessions.
4601 Revision 573.62 2001/01/09 05:39:45 ajc
4602 * Merged in code from the TRANSACTIONS branch for testing.
4604 Revision 573.61 2000/12/30 06:17:17 ajc
4605 * Still more work on IMAP. Damn this is tedious.
4607 Revision 573.60 2000/12/30 04:55:05 ajc
4608 * more buffer size stuff
4610 Revision 573.59 2000/12/27 20:19:51 ajc
4611 * The size constant "256" which shows up everywhere as a buffer size has now
4612 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4613 we need 1024 byte buffers for most Internet protocols.
4615 Revision 573.58 2000/12/27 05:09:58 ajc
4616 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4618 Revision 573.57 2000/12/26 03:46:50 ajc
4621 Revision 573.56 2000/12/25 22:50:43 ajc
4622 * Added an API function to extract and unfold specific RFC822 fields.
4623 * imap-->fetch-->envelope-->in-reply-to now works
4624 * More robust checking and reporting of temp file errors in the client
4626 Revision 573.55 2000/12/25 20:43:24 ajc
4627 * imap_fetch.c: added support for fetch-->envelope-->from
4629 Revision 573.54 2000/12/20 04:09:24 ajc
4630 * A few memory handling fixes to netproc.
4632 Revision 573.53 2000/12/20 01:57:37 ajc
4633 * netproc.c: added bounds check to fpgetfield()
4635 Revision 573.52 2000/12/19 20:41:55 ajc
4636 * Fixed generation of unique file names for network uploads etc.
4638 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4639 remove extraneous transaction around dynamic module initializations. this will
4640 fix the crash on database creation.
4642 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4643 clean: also remove parsedate.c
4645 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4646 require transactional cursors
4648 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4649 release any stale db handles at the end of a server command
4650 (unfinished transactions will be aborted to annoy lazy programmers)
4652 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4653 set sched_yield as sleepycat's yield function. this should improve locking
4656 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4657 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4659 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4660 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4663 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4664 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4665 this should make things significantly more scaleable.
4667 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4668 reworked shutdown sequence to wait for worker threads to terminate before
4669 checkpointing and closing databases. it is no longer safe to call
4670 master_cleanup() directly to force a shutdown; instead, just set
4671 time_to_die to a nonzero value
4673 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4674 added deadlock detection and cleaned up messages
4676 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4677 created TRANSACTIONS branch
4678 track cursor and transaction id's in thread-specific data
4680 Revision 573.51 2000/12/14 18:36:34 ajc
4681 * Fixed the "users not in chat" wholist display
4683 Revision 573.50 2000/12/12 18:06:46 ajc
4684 * Removed the transaction stuff (but left the log in). It wasn't working.
4686 Revision 573.49 2000/12/12 06:19:55 ajc
4687 * Stabilize, dammit!!
4689 Revision 573.48 2000/12/12 04:20:03 ajc
4690 * Made the transaction open/close a global thing, in a frantic attempt to get
4691 Uncensored to stop crashing. More fixes on the way...
4693 Revision 573.47 2000/12/11 06:08:41 ajc
4694 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4695 timer event, and check_sched_shutdown() to the end of the worker thread
4696 loop. Seems to have improved reliability (but why?)
4698 Revision 573.46 2000/12/11 03:22:11 ajc
4699 * Added server-side REQT command to issue client termination requests
4701 Revision 573.45 2000/12/11 02:19:26 ajc
4702 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4703 client log off. (The server doesn't support sending that flag yet, though)
4705 Revision 573.44 2000/12/09 06:20:06 ajc
4706 * A few final touches to the Sleepycat DB back-end
4708 Revision 573.43 2000/12/08 17:06:33 ajc
4709 * Wrap txn_begin and txn_end in S_DATABASE mutex
4711 Revision 573.42 2000/12/07 20:21:39 ajc
4712 * begin/end transaction in master_startup()
4714 Revision 573.41 2000/12/07 16:59:02 nbryant
4715 added --with-db and --with-gdbm options to configure
4717 Revision 573.40 2000/12/07 04:50:33 ajc
4718 * Wrap housekeeper and timer events in transaction open/close functions
4719 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4720 (runs each minute, but actually limited by the parameters of the function)
4722 Revision 573.39 2000/12/06 04:44:36 ajc
4723 * Changed netproc to keep the use table in a flat file instead of a database
4725 Revision 573.38 2000/12/05 05:32:58 ajc
4726 * Added support for non-USA country identities in vCard and registration
4727 * User edit now asks whether it should prompt to change the password
4729 Revision 573.37 2000/12/03 04:12:21 ajc
4730 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4732 Revision 573.36 2000/11/30 03:23:17 ajc
4733 * Got the Sleepycat DB back end working, by opening the databases in a non
4734 shared, non threaded mode, and using Citadel's locking to serialize access.
4736 Revision 573.35 2000/11/29 05:00:02 ajc
4737 * I think the db stuff is ok, but my db library is fux0red...
4739 Revision 573.34 2000/11/27 14:12:09 error
4740 * commands.c: fixups to print_express() to make external command not print
4741 extraneous stuff to the terminal and make the displayed message consistent
4743 Revision 573.33 2000/11/27 10:41:14 error
4744 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4746 Revision 573.32 2000/11/27 10:29:59 error
4747 * serv_chat.c: fix send_express_message() to include timestamps
4749 Revision 573.31 2000/11/27 03:44:27 ajc
4750 * Initial checkin of database_sleepycat.c (doesn't work yet)
4752 Revision 573.30 2000/11/26 05:24:22 ajc
4753 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4754 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4755 * imap_fetch.c: used the above function to do all output pre-loaded
4757 Revision 573.29 2000/11/25 09:36:18 error
4758 * Added a bit of detail to syslog entries; now shows session id attached to
4759 client, hostname, and username, and time the session ended.
4761 Revision 573.28 2000/11/25 06:17:06 ajc
4762 * Minor IMAP tweaks. It still doesn't work. :(
4764 Revision 573.27 2000/11/23 07:22:21 error
4765 * citadel.spec: update version number
4767 Revision 573.26 2000/11/21 11:12:56 error
4768 * domain.h: changed the HP/UX compatibility code to use defines from
4769 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4771 Revision 573.25 2000/11/12 04:20:49 ajc
4772 * Optimized server side input of message text
4774 Revision 573.24 2000/11/10 03:55:06 ajc
4775 * Ford's Fix for Faster Functionality (save position during reply)
4777 Revision 573.23 2000/11/09 04:48:50 ajc
4778 * tools.c: striplt() strips all whitespace, not just spaces
4780 Revision 573.22 2000/11/07 20:47:21 ajc
4781 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4783 Revision 573.21 2000/11/07 15:54:53 ajc
4784 * xx FETCH n:n BODY[pn.MIME] now works
4786 Revision 573.20 2000/11/06 05:10:01 ajc
4787 * Changed the mime_parser() API (again) to allow "don't decode" mode
4789 Revision 573.19 2000/10/29 18:11:07 ajc
4790 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4792 Revision 573.18 2000/10/28 14:14:19 error
4793 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4794 it actually makes sense to do it that way...
4796 Revision 573.17 2000/10/25 21:37:09 ajc
4797 * Implemented the AUTHENTICATE LOGIN command in IMAP
4799 Revision 573.16 2000/10/25 19:20:37 ajc
4800 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4802 Revision 573.15 2000/10/24 20:39:59 ajc
4803 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4805 Revision 573.14 2000/10/23 20:26:51 error
4806 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4808 Revision 573.13 2000/10/11 23:03:44 error
4809 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4810 $PAGER nor less is available.
4812 Revision 573.12 2000/10/11 22:55:25 error
4813 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4814 displayed at login are in color
4816 Revision 573.11 2000/10/11 22:47:51 error
4817 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4819 Revision 573.10 2000/10/10 19:18:12 ajc
4820 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4822 Revision 573.9 2000/10/06 03:31:55 ajc
4823 * IMAP is a convoluted mess.
4825 Revision 573.8 2000/10/05 22:23:16 ajc
4826 * Slowly and painfully writing IMAP support
4828 Revision 573.7 2000/10/04 22:39:06 ajc
4829 * Added skeleton versions of the LIST and LSUB commands to the imap server
4831 Revision 573.6 2000/10/04 17:48:21 ajc
4832 * Allow Aides to zap rooms (site configurable setting)
4834 Revision 573.5 2000/10/03 01:45:00 ajc
4835 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4836 global page log room to be disabled (answer "no" to set the log room to a
4839 Revision 573.4 2000/09/28 10:27:38 error
4840 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4842 Revision 573.3 2000/09/24 22:01:45 ajc
4843 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4845 Revision 573.2 2000/09/21 04:16:44 ajc
4846 * Fixed logged_in_response() so it only displays responses during Citadel
4847 protocol sessions. (This was affecting POP etc.)
4849 Revision 573.1 2000/09/11 22:05:04 ajc
4850 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4851 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4852 this time because it has to run as root.
4854 Revision 573.0 2000/09/05 18:35:22 ajc
4855 * Tagged everything for version 5.73 release
4857 Revision 572.39 2000/09/04 03:59:15 ajc
4861 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4862 Added HP/UX linker flag for dynamic modules to work
4865 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4866 Changed to use integer macros from typesize.h for specific bit widths
4868 Revision 572.38 2000/09/01 20:17:08 ajc
4869 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4871 Revision 572.37 2000/09/01 17:31:47 ajc
4872 * Fixed oopseth in control.c that might call fileno(NULL)
4874 Revision 572.36 2000/09/01 13:37:16 ajc
4875 * control.c: chown citadel.control to ctdluid when opening/creating as root
4877 Revision 572.35 2000/09/01 03:55:44 ajc
4878 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4880 Revision 572.34 2000/09/01 03:43:09 ajc
4881 * Added 'author' command-line arg to aidepost. Closes enhancement request
4883 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4884 unix domain socket bug is fixed, it's ok if these binds fail.
4886 Revision 572.33 2000/08/31 23:02:15 ajc
4887 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4888 always at least 5. Zero-length queues can cause connection lockups.
4890 Revision 572.32 2000/08/31 21:32:44 ajc
4891 * Still trying to fix a socket connect bug
4893 Revision 572.31 2000/08/31 16:37:08 ajc
4894 * docs/import-export.txt: added.
4896 Revision 572.30 2000/08/28 19:51:51 ajc
4897 * messages.c: cosmetic cleanup (coding convention and comments)
4899 Revision 572.29 2000/08/26 20:23:18 ajc
4900 * Finished up the back end code for mailing list sends. Sends now work!
4902 Revision 572.28 2000/08/24 02:48:18 ajc
4903 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4905 Revision 572.27 2000/08/22 02:31:47 ajc
4906 * nonce (for APOP-style auth) is now generated when a context is created
4907 instead of during protocol greeting functions.
4908 * Moved Citadel protocol nonce output from greeting to INFO
4910 Revision 572.26 2000/08/18 21:09:36 ajc
4911 * Added a little more mailing list code to serv_network.c
4913 Revision 572.25 2000/08/10 04:36:25 ajc
4914 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4915 client protocol to get out of sync in certain conditions.
4917 Revision 572.24 2000/08/10 02:42:13 ajc
4918 * Changed all the "200 ok" responses to more descriptive strings
4919 * Added a *temporary* protocol sync check. Remove this!
4921 Revision 572.23 2000/08/09 17:14:34 ajc
4922 msgbase.c: fixed a bug in
4923 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4924 causing the <R>eply function to fail on names with whitespace in
4925 certain parts of the string. This closes Bug #56.
4927 Revision 572.22 2000/08/05 04:24:00 ajc
4928 * Added [idle] to client wholist display for sessions idle >15 minutes
4929 * Added a generic "void *userdata" field to CtdlForEachMessage()
4930 * More prep for mailing list handling in the server
4932 Revision 572.21 2000/07/30 04:36:12 ajc
4933 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4934 for the network overhaul.
4936 Revision 572.20 2000/07/29 05:29:19 ajc
4937 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4938 names (to Aides only) as additional fields rather than an extra line of
4940 * Changed the client to display new RWHO fields, in the "long" wholist only.
4941 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4942 be activated manually.
4944 Revision 572.19 2000/07/24 00:39:13 ajc
4945 * Fixed a path problem when calling netmailer from mailinglist.c
4947 Revision 572.18 2000/07/22 03:44:17 ajc
4948 * Prepared infrastructure for the networker rewrite
4950 Revision 572.17 2000/07/17 02:38:08 ajc
4951 * Completed serv_vandelay.c (importer/exporter module)
4952 * sendcommand.c: fix behavior of SEND_LISTING mode
4953 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4955 Revision 572.16 2000/07/14 03:06:55 ajc
4956 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4958 Revision 572.15 2000/07/10 23:36:08 ajc
4959 * Another attempt to fix the crashy crashy bug in serv_vcard
4960 * Did more work on the Art Vandelay module
4961 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4963 Revision 572.14 2000/07/10 04:01:12 ajc
4964 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4966 Revision 572.13 2000/07/09 02:47:40 ajc
4967 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4969 Revision 572.12 2000/07/09 02:27:02 ajc
4970 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4971 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4972 which sets the global variable 'sigcaught' if either key was pressed.
4973 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4974 This closes Bug #18.
4976 Revision 572.11 2000/07/06 20:26:36 ajc
4977 * updated .Help SUMMARY
4979 Revision 572.10 2000/07/04 20:02:46 ajc
4980 * Fixed potential crashy crashy bug in serv_vcard.c
4982 Revision 572.9 2000/06/28 03:42:56 ajc
4983 * Changed the comments at the beginning of each file to a consistent format
4984 * Improved the parameterization of commands in the IMAP module
4986 Revision 572.8 2000/06/27 01:27:13 ajc
4987 * Coupla very small changes to get on the road to IMAP support
4989 Revision 572.7 2000/06/22 21:41:48 ajc
4990 * Made the ICQ stuff far more reliable ... by removing it!
4992 Revision 572.6 2000/06/21 03:46:20 ajc
4993 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4995 Revision 572.5 2000/06/15 20:15:52 ajc
4996 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4998 Revision 572.4 2000/06/04 02:30:56 ajc
4999 * CtdlForEachMessage() now returns the number of messages processed. It also
5000 accepts the MSGS_EQ mode, for targeting a specific message number (useful
5001 for determining whether the specified message actually exists in a room).
5002 * Completed the server side of the moderation system (serv_moderate.c module
5003 which implements the MMOD command)
5005 Revision 572.3 2000/06/03 05:47:57 ajc
5006 * Replaced most of the very repetitive and very redundant access level checks
5007 in most commands with a single API call: CtdlAccessCheck()
5008 * serv_moderate.c: added (not finished)
5010 Revision 572.2 2000/06/02 03:38:50 ajc
5011 * Bind unix socket prior to TCP socket for citadel protocol
5012 * Fixed bug in sendcommand.c which was causing it to crash on attach
5014 Revision 572.1 2000/05/26 19:27:51 ajc
5015 * Changed some of the rev-level sensitive stuff to look at the actual version
5016 of Citadel running, not the last version with which we ran setup
5017 * Added a moderation system. Default filter level for new users is in the
5018 config file. Per-user setting is in usersupp. Moderation level of each
5019 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
5020 working. Moderate message up/down commands are not here yet. See
5021 techdoc/moderation.txt for more info.
5023 Revision 572.0 2000/05/23 02:09:30 ajc
5024 * Updated docs and tagged everything for the 5.72 release
5026 Revision 571.7 2000/05/20 23:28:20 ajc
5027 * Fixed bug in client API that was causing netproc to crash
5029 Revision 571.6 2000/05/15 00:05:19 ajc
5030 * Double the retry interval for SMTP deliveries after each failed attempt.
5032 Revision 571.5 2000/05/11 03:08:47 ajc
5033 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5034 completes, allowing multiple messages in one session. Closes bug #58.
5036 Revision 571.4 2000/04/24 03:36:43 ajc
5037 * Removed references to strucmp() and struncmp(), replaced them with
5038 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5039 set up the config script to figure out whether they need to be compiled
5040 in. Also moved them to tools.h
5041 * Wrote a password manager for the client
5043 Revision 571.3 2000/04/19 03:17:10 ajc
5044 * Don't ever expire the Local System Configuration> room
5046 Revision 571.2 2000/04/16 19:03:47 ajc
5047 * Minor changes to avoid host lookup for local clients
5049 Revision 571.1 2000/04/15 19:55:52 ajc
5050 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5052 Revision 571.0 2000/04/13 02:43:24 ajc
5053 * Fixed a problem that crashed the client during <G>oto commands if a room
5054 existed with a name more than 32 characters (thanks to Magus for reporting
5056 * Tagged everything and updated docs for the 5.71 release
5058 Revision 570.18 2000/04/10 01:47:22 ajc
5059 * More paginator changes. Shuffled code around, added pagination to a bunch
5060 of other functions, and replaced the old, cumbersome pagination with the
5061 new, easy, API-based one in everything except message output.
5063 Revision 570.17 2000/04/09 17:51:18 ajc
5064 * Added pprintf() (paginated version of printf) to the client-side API. Now
5065 any client side function can be paginated simply by changing all of the
5066 printf's to pprintf's. I've already done this for the user list and wholist
5067 (removing the old style pagination) and for "read directory."
5069 Revision 570.16 2000/04/08 04:52:48 ajc
5070 * Another minor stoopid little time display fix
5072 Revision 570.15 2000/04/08 03:58:12 nbryant
5073 * backed out the previous changes since they didn't look good on some
5074 xterms with a blue bold mode. just set the background color to black
5075 instead. this makes black-on-white terminals actually readable, if not
5076 particularly good looking.
5078 Revision 570.14 2000/04/08 01:36:30 nbryant
5079 * citadel.c, commands.c: comment out cls() as this wasn't called if
5080 ansi_color=user anyway, and we have no way of knowing whether the user's
5081 terminal does background color erase, which was the reason for adding this
5082 in the first place. with the recent changes to color(), the display will get
5083 screwed up if they *do* have background color erase. perhaps this is a job
5086 Revision 570.13 2000/04/08 00:37:42 nbryant
5087 * commands.c: fix color support for black-on-white color terminals such as
5088 CDE's dtterm. this just avoids white-on-white text; some color combinations
5089 such as yellow-on-white still aren't very legible due to contrast. There's
5090 not much I can think to do about that without affecting the look on the
5091 white-on-black terminals which probably account for most users.
5093 Revision 570.12 2000/04/07 20:22:34 ajc
5094 * Fixed am/pm bug in time display
5096 Revision 570.11 2000/04/07 19:22:45 ajc
5097 * For services disabled by setting port number to -1, administratively skip
5098 the bind instead of just allowing it to fail.
5100 Revision 570.10 2000/03/31 04:31:02 ajc
5101 * Quick fix to 'stats' utility to purge records with bogus timestamps
5103 Revision 570.9 2000/03/31 02:10:52 ajc
5104 * Caved in to pressure and enabled <R>eply in public rooms.
5106 Revision 570.8 2000/03/28 03:55:53 ajc
5107 * Modified <.RU> to allow search for partial match
5109 Revision 570.7 2000/03/27 03:08:19 ajc
5110 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5111 specify 'any MIME type'.
5113 Revision 570.6 2000/03/27 01:14:08 nbryant
5114 * Makefile.in: generate parsedate.c automatically
5115 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5117 * parsedate.c: removed from CVS
5118 * parsedate.y: added #include <stdlib.h> so it builds with bison
5120 Revision 570.5 2000/03/27 00:46:10 nbryant
5121 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5122 type of issues lurking in the shadows.
5124 Revision 570.4 2000/03/25 18:29:58 nbryant
5125 changed my email address
5127 Revision 570.3 2000/03/23 02:41:50 ajc
5128 *** empty log message ***
5130 Revision 570.2 2000/03/21 03:23:24 ajc
5131 * Experimental new linebreak mode
5133 Revision 570.1 2000/03/20 14:43:19 ajc
5134 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5136 Revision 570.0 2000/03/19 23:42:34 ajc
5137 * This is the official 5.70 release.
5139 Revision 1.494 2000/03/19 23:04:08 ajc
5140 * Small cosmetic change to date/time output
5142 Revision 1.493 2000/03/19 05:02:39 ajc
5143 * SMTP hacks to deal with AOL braindamage
5145 Revision 1.492 2000/03/18 18:18:04 ajc
5146 * Support multiline responses from SMTP servers when sending mail
5148 Revision 1.491 2000/03/17 16:26:57 ajc
5149 * Set up a private "Sent/Received Pages" room for each user
5151 Revision 1.490 2000/03/17 04:11:24 ajc
5152 * Moved bio-related commands out to a loadable module
5154 Revision 1.489 2000/03/16 17:58:54 smw
5155 Created a docs directory.
5156 Moved install.txt to docs.
5157 Added inetmailsetup.txt (Citadel server side e-mail)
5158 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5159 Added inetsiteconfig.txt (describes the .asi command)
5160 Added siteconfig.txt (describes .asg)
5161 Added chat.txt (describes changes and new chat functionality)
5162 Made a couple of changes to install.txt (references to new documentation)
5163 Added Steve Williams to copyright.txt as the document writer.
5165 Revision 1.488 2000/03/15 03:04:51 ajc
5166 * Added DEXP server command to disable incoming express messages.
5167 * <Q>uiet mode client side command to set/clear DEXP mode.
5168 * <K>nown rooms list displays through the paginator.
5170 Revision 1.487 2000/03/12 00:21:35 ajc
5171 * Removed the semi-broken "chat room" functionality in the chat system, and
5172 replaced it with direct mapping to the actual Citadel room the user is in.
5173 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5175 Revision 1.486 2000/03/11 21:29:37 ajc
5176 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5177 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5178 from 3 to 4. This also fixes bug #33.
5180 Revision 1.485 2000/03/11 20:26:03 ajc
5181 * Reworked the <R>eply logic in messages.c - fixes bug #34
5183 Revision 1.484 2000/03/11 19:22:19 nbryant
5184 * commands.c: improved timing of background keepalives if connection is
5187 Revision 1.483 2000/03/11 05:08:48 nbryant
5188 * commands.c: oops, that mutex stuff wasn't necessary
5190 Revision 1.482 2000/03/11 04:09:03 nbryant
5191 * new threaded client code for background keepalives
5193 Revision 1.481 2000/03/10 21:40:04 ajc
5194 * Changes to message base and networker to support Internet-style message
5195 ID's instead of the conventional Citadel style.
5197 Revision 1.480 2000/03/08 03:36:37 ajc
5198 * Shut off hostname resolution when dealing with Unix domain sockets
5199 * Cleaned up the 'citmail' MDA tool
5200 * Added POP3 and SMTP port numbers to global system configuration
5202 Revision 1.479 2000/03/07 21:54:58 ajc
5203 * Fixed the naming conventions and permissions for unix domain sockets.
5205 Revision 1.478 2000/03/05 07:33:23 ajc
5206 * Added support for protocols over Unix domain sockets.
5208 Revision 1.477 2000/03/04 22:36:23 ajc
5209 * Remove nulls appended to editor files during replace, edit, and print
5210 operations. Truncate temp files during same operations.
5211 Closes bugs #6 and #7.
5213 Revision 1.476 2000/03/04 05:29:18 ajc
5214 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5215 all other attributes can be edited. Closes feature request #21.
5216 * Sending pages from the client now uses the same message editing functions
5217 as entering messages, allowing edit/abort. Closes feature request #25.
5219 Revision 1.475 2000/03/03 04:50:14 ajc
5220 * Moved all of the wholist masquerading commands into the serv_rwho module
5222 Revision 1.474 2000/03/03 04:12:37 ajc
5223 * Finished the inbound side of gateway domain service
5225 Revision 1.473 2000/02/27 04:55:51 ajc
5226 * Added "keymenu()" generic menu-maker to commands.c
5227 * Blocked non-numeric input to intprompt() (fixes bug #16)
5229 Revision 1.472 2000/02/27 03:57:35 ajc
5230 * Completed 'fsck'-like reference count verifier (server and client)
5232 Revision 1.471 2000/02/26 18:30:40 ajc
5233 * Properly handle all aliases specified in network/mail.aliases for incoming
5234 SMTP mail (uses the alias() function, so if we replace that function with
5235 something that uses the same calling convention, it'll still work)
5237 Revision 1.470 2000/02/26 05:15:38 ajc
5238 * Fortified the message base and SMTP code so that misdirected bounce messages
5239 end up in the Aide> room instead of getting dereferenced
5240 * Started writing a message reference count verifier ('fsck' for message base)
5242 Revision 1.469 2000/02/25 06:14:05 ajc
5243 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5244 for modularizing all "non-API" functionality.
5246 Revision 1.468 2000/02/24 03:44:00 ajc
5247 * Implemented holdoff time (15 minutes) for SMTP send retry.
5248 * Implemented "try for 3 days and then give up" on SMTP send.
5250 Revision 1.467 2000/02/24 00:51:48 ajc
5251 * Client protocol synchronization check during exit from chat.
5252 This closes Bug #15.
5254 Revision 1.466 2000/02/22 16:37:28 ajc
5255 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5257 Revision 1.465 2000/02/22 04:17:56 ajc
5258 * Got bounce messages working (mostly ... testers, please beat this up!)
5259 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5261 Revision 1.464 2000/02/18 22:29:18 ajc
5262 * Coded up the "bounce" functions. Still a coupla bugs.
5264 Revision 1.463 2000/02/18 05:10:50 ajc
5265 * Made the <.ASI> command a bit friendlier.
5266 * SMTP sender now pays attention to "smarthost" entries in the system's
5267 Internet configuration, using them if one or more is present.
5269 Revision 1.462 2000/02/17 05:27:39 ajc
5270 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5272 Revision 1.461 2000/02/16 22:06:26 ajc
5273 * Altered the display and conversion of RFC822 messages
5275 Revision 1.460 2000/02/16 03:43:28 ajc
5276 * Added the resolver library to the configure script
5278 Revision 1.459 2000/02/16 01:19:39 ajc
5279 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5281 Revision 1.458 2000/02/14 04:36:14 ajc
5282 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5283 once per minute by any worker thread.
5284 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5285 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5286 can temporarily redirect a session's output to an arbitrary file or socket.
5287 * serv_smtp.c: implemented the purging of messages in the queue for which all
5288 deliveries have been completed.
5289 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5290 a timer event hook that runs the queue once per minute (this needs to be
5293 Revision 1.457 2000/02/08 21:00:47 ajc
5294 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5295 * POP3 sessions now set the last-read pointer in Mail>.
5297 Revision 1.456 2000/02/07 05:15:00 ajc
5298 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5299 the message routing logic. Still needs some work on the gateway-domain
5301 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5302 some work to avoid printing dual headers when both Cit and RFC822 exist.
5304 Revision 1.455 2000/02/03 03:57:35 ajc
5305 * Formalized the 'Internet Configuration' logistics. Added new API call
5306 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5308 Revision 1.454 2000/01/31 02:13:05 ajc
5309 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5311 Revision 1.453 2000/01/26 02:41:27 ajc
5312 * SMTP delivery is working but still *very* rough.
5314 Revision 1.452 2000/01/25 04:45:50 ajc
5315 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5316 enough to complete the transmission of mail.
5318 Revision 1.451 2000/01/23 21:25:45 ajc
5319 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5320 one specified is not bindable (for development only)
5321 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5322 in very specific and special situations
5323 * Generate delivery instructions when outbound SMTP mail is created from
5324 within Citadel (as opposed to being from the SMTP module)
5326 Revision 1.450 2000/01/23 05:22:41 ajc
5327 * Coded up some more of the SMTP-sender (still not done)
5329 Revision 1.449 2000/01/22 05:13:56 ajc
5330 * Added some more functionality to the string tokenizer
5332 Revision 1.448 2000/01/17 20:57:43 ajc
5333 * CR to CRLF hacks (lose, lose, lose)
5335 Revision 1.447 2000/01/17 18:30:27 ajc
5336 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5338 Revision 1.446 2000/01/17 17:09:23 ajc
5339 * Implemented LIST and STAT commands in the pop3 server
5341 Revision 1.445 2000/01/17 05:38:14 ajc
5342 * citserver.c: cleanup hook functions are now run under the proper context,
5343 even when initiated by the housekeeper thread
5344 * serv_pop3.c: establish a place to hold the message list
5346 Revision 1.444 2000/01/17 04:26:39 ajc
5347 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5348 This uses nested functions and may not be portable beyond GCC...
5350 Revision 1.443 2000/01/15 18:29:15 ajc
5351 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5352 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5353 between each other without requiring TSD variables.
5354 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5355 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5357 Revision 1.442 2000/01/15 04:31:44 ajc
5358 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5360 Revision 1.441 2000/01/15 04:07:17 ajc
5361 * Fixed the access rights on auto-created rooms (the same changes that were
5362 made to version 5.62 in the stable tree)
5364 Revision 1.440 2000/01/13 03:32:36 ajc
5365 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5366 * domain.*: added (will contain MX lookup code)
5367 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5369 Revision 1.439 2000/01/12 03:56:27 ajc
5370 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5372 Revision 1.438 2000/01/09 19:03:16 ajc
5373 * Removed the fifo-based protocol downloads and replaced it with a less
5374 elegant "download temporary file to client, then sx/sb/sz" because
5375 downloading through a fifo was confusing some software.
5377 Revision 1.437 2000/01/08 22:19:44 ajc
5378 * Completed spool to outbound delivery queue (still no queue sender implemented)
5380 Revision 1.436 2000/01/08 05:00:09 ajc
5381 * Reworked some of the data structures to handle multiple recipients
5382 * Began implementation of the delivery queue
5383 * Added CtdlReallocUserData()
5384 * CtdlSaveMsg() now returns the local message ID in the database
5386 Revision 1.435 2000/01/06 03:50:34 ajc
5387 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5388 * Started outbound SMTP queue work
5390 Revision 1.434 1999/12/30 04:56:29 ajc
5391 * Got initial SMTP delivery working in a very specific situation (delivery
5392 to a single, local user)
5394 Revision 1.433 1999/12/29 04:44:00 ajc
5395 * client_chat.c: display "No message sent" if a send page is aborted.
5396 Closes bug #2 in bugzilla.
5398 Revision 1.432 1999/12/26 21:50:07 ajc
5399 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5400 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5402 Revision 1.431 1999/12/23 04:46:23 ajc
5403 * "Finished" initial hack of RFC822 import
5405 Revision 1.430 1999/12/22 04:46:34 ajc
5406 * Fixed up the "Date:" headers to be RFC822-compliant
5408 Revision 1.429 1999/12/13 05:30:57 ajc
5409 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5410 and replaced it with the public domain 'parsedate()' function from UseNet
5412 Revision 1.428 1999/12/10 23:58:25 ajc
5413 * internet_addressing.c: added. (Internet address to Citadel mapping)
5415 Revision 1.427 1999/12/10 21:34:19 ajc
5416 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5418 Revision 1.426 1999/12/09 05:01:14 ajc
5419 * Split cmd_user() and cmd_pass() into frontend/backend functions
5420 * serv_smtp: implemented AUTH LOGIN for client authentication
5422 Revision 1.425 1999/12/09 00:22:58 ajc
5423 * Finished the "arbitrary service" registration.
5424 * Eliminated "special" master socket for Citadel protocol - just register it
5425 like any other protocol.
5426 * Began initial implementation of native SMTP service.
5428 Revision 1.424 1999/12/08 18:09:10 ajc
5429 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5430 TCP-based services directly in the Citadel server. Not finished yet.
5432 Revision 1.423 1999/11/29 17:39:07 nbryant
5433 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5435 Revision 1.422 1999/11/29 17:26:15 nbryant
5436 * citserver.c: include <sys/types.h>; may help portability to Solaris
5438 Revision 1.421 1999/11/22 00:27:42 ajc
5439 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5440 bug #14 when running on FreeBSD.
5442 Revision 1.420 1999/11/21 18:30:16 ajc
5443 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5444 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5445 Also handle broken client sockets properly. (Thanks to DME for bug report)
5447 Revision 1.419 1999/11/19 01:57:40 ajc
5448 * Fixed a *serious* memory leak in the database function wrappers.
5449 * Updated version number to 5.60 -- run setup when installing this version.
5451 Revision 1.418 1999/11/18 03:29:20 ajc
5452 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5455 Revision 1.417 1999/11/18 02:31:50 ajc
5456 * Updated some of the documentation
5457 * Brought the internal version number up to 5.60
5459 Revision 1.416 1999/11/17 04:15:05 ajc
5460 * Removed the session_count() function. Instead, keep a reference count
5461 updated when sessions begin and end.
5462 * Replaced fixed number of worker threads with lower and upper limits; current
5463 code now tries to make thread count == session count, within these limits
5465 Revision 1.415 1999/11/15 03:17:39 ajc
5466 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5467 to exist, nor is it guaranteed to be writable by CTDLUID
5468 (Resolves bug #11 from the Bugzilla repository)
5470 Revision 1.414 1999/11/15 03:07:24 ajc
5471 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5472 and (2) forces a netproc run immediately when a purge is entered
5474 Revision 1.413 1999/11/09 21:20:44 nbryant
5475 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5476 (should fix Bug #10 on FreeBSD)
5478 Revision 1.412 1999/11/05 03:53:47 ajc
5479 * Issue 'cancel' messages for vCard when a user is deleted.
5480 * Try to delete 'cancel' messages locally after they've been distributed.
5482 Revision 1.411 1999/11/03 04:01:20 ajc
5483 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5484 * Removed my email address as the feedback content from the docs; replaced
5485 it with a reference to the Citadel web site.
5487 Revision 1.410 1999/11/02 19:51:23 ajc
5488 * Fixed timeout problem for remote client sessions (all timeouts were set to
5489 1 second ... probably a temporary hack that was missed in the cleanup)
5491 Revision 1.409 1999/11/02 03:03:27 ajc
5492 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5493 network traffic from crashing the server. Reject bad messages.
5495 Revision 1.408 1999/11/01 04:21:34 ajc
5496 * Fixed a concurrency bug which crashed the server when multiple sessions
5497 terminated simultaneously.
5499 Revision 1.407 1999/11/01 00:54:02 ajc
5500 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5501 on disk. Too much stuff goes haywire if there's no M field.
5503 Revision 1.406 1999/10/31 18:17:17 ajc
5504 * Fixed buffer overrun in cmd_rchg()
5505 * Call master_cleanup() when time_to_die==1 for proper shutdown
5507 Revision 1.405 1999/10/31 16:26:55 ajc
5508 * Fixed incorrect assignment of new session ID's
5510 Revision 1.404 1999/10/31 04:17:17 ajc
5511 * Fixed a bug which was crashing the server during very long message entry.
5513 Revision 1.403 1999/10/29 01:48:45 ajc
5514 * database.c: Removed arbitrary limit on maximum number of sessions
5516 Revision 1.402 1999/10/29 01:03:03 ajc
5517 * Debugged all possible ways for a session to terminate; do them cleanly.
5518 * Assign session numbers in a more portable and less arbitrary way.
5520 Revision 1.401 1999/10/28 19:50:55 ajc
5521 * Fixed a problem where the client protocol would spit out two responses
5522 and therefore get out of sync if ASUP command set the access level to
5523 0 and therefore deleted the user (thanks to Eric McDonald)
5525 Revision 1.400 1999/10/28 05:08:49 ajc
5526 * Removed all of the thread cancellation cruft that is no longer necessary
5527 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5528 it's part of cleanup() in citserver.c)
5529 * Removed all references to pthread_* from all modules except sysdep.c
5531 Revision 1.399 1999/10/28 03:20:17 ajc
5532 * Fixed the problem of worker threads waking up prematurely.
5533 * 'QUIT'-terminated sessions now exit properly.
5535 Revision 1.398 1999/10/27 04:26:58 ajc
5536 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5537 dispatching worker threads to active client sockets (and to the master
5538 socket too, of course). Removing sessions is currently broken.
5540 Revision 1.397 1999/10/26 20:20:29 ajc
5541 * Removed the auto-reconnect stuff... it was locking the client in an active
5542 loop more often than it was reconnecting.
5544 Revision 1.396 1999/10/26 13:59:11 ajc
5547 Revision 1.395 1999/10/26 03:48:39 ajc
5548 * Shuffled around the order of events when a thread is terminating. All
5549 mutex operations now happen prior to the freeing of the CitContext structure,
5550 otherwise begin_critical_section() and end_critical_section() try to
5551 manipulate the context's mutex count when there isn't any context.
5553 Revision 1.394 1999/10/26 03:21:16 ajc
5554 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5555 hardcoded size arguments with 'sizeof' based arguments.
5557 Revision 1.393 1999/10/24 19:22:51 nbryant
5558 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5559 authentication libraries more intelligent.
5561 Revision 1.392 1999/10/23 03:39:12 ajc
5562 * Finished moving vCard functionality to the new message base functions.
5564 Revision 1.391 1999/10/21 00:50:14 ajc
5565 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5567 Revision 1.390 1999/10/20 16:46:27 ajc
5568 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5569 enabled the MOVE command to also do a "copy" operation (actually just
5570 creates a second link and bumps the ref count). Implemented "<C>opy" in
5573 Revision 1.389 1999/10/20 16:07:48 ajc
5574 * Wholist fixes for users who are in chat mode
5576 Revision 1.388 1999/10/20 03:42:29 ajc
5577 * In the wholist, only show <private room> if the user viewing the list
5578 doesn't know that room. Otherwise show the name.
5580 Revision 1.387 1999/10/20 02:59:22 ajc
5581 * Code reorganization. Making it easier to move/copy messages without
5582 duplicating existing code.
5584 Revision 1.386 1999/10/17 02:25:18 ajc
5585 * Discovered a huge design flaw in the replication algorithm. Ripped it
5586 out and replaced it with something a bit more robust.
5588 Revision 1.385 1999/10/16 05:30:17 ajc
5589 * Changes to message replication code. Don't do server-side hooks during
5590 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5591 after a file format change.
5593 Revision 1.384 1999/10/14 03:04:16 ajc
5594 * Finished the netproc side of Z (zap/supersede) processing for replication
5596 Revision 1.383 1999/10/13 04:24:18 ajc
5597 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5598 server MSGS command. This will have lots of uses.
5600 Revision 1.382 1999/10/13 01:36:39 ajc
5601 * Starting some work on network zap (supersede) mode for replication
5603 Revision 1.381 1999/10/08 02:55:57 ajc
5604 * More vCard-related debugging
5606 Revision 1.380 1999/10/07 02:58:46 ajc
5607 * Semi-broken vCard replacement implementation in place.
5608 * Added "Z" (Zap, supersede) field to message format
5610 Revision 1.377 1999/10/04 03:19:52 ajc
5611 * We now have a housekeeping thread and a housekeeping queue.
5613 Revision 1.376 1999/10/03 21:48:21 ajc
5614 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5615 to 5.55 format user records and generate vCards.
5617 Revision 1.375 1999/09/29 21:13:17 ajc
5618 * CtdlWriteObject() can now store objects in personal rooms for any specified
5619 user -- rather than only the current user or non-personal rooms.
5621 Revision 1.374 1999/09/29 17:26:56 ajc
5622 * serv_vcard.c: fixed crashola bug in cmd_greg()
5623 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5624 single pass with no intermediate buffer.
5626 Revision 1.373 1999/09/28 03:27:37 ajc
5627 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5629 Revision 1.372 1999/09/27 03:33:40 ajc
5630 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5631 usersupp file. Still needs tweaking.
5633 Revision 1.371 1999/09/24 03:32:19 ajc
5634 * "read my vCard" and "write my vCard" are written and tested.
5636 Revision 1.370 1999/09/24 02:54:17 ajc
5637 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5638 place, and a "read my vcard" function is there; "write my" is next...
5640 Revision 1.369 1999/09/23 03:07:56 ajc
5641 * The vCard 'class' is now linked into the server, though it's not really
5642 functional yet. Its constructors/destructors are debugged, though.
5644 Revision 1.368 1999/09/19 21:28:33 ajc
5645 * Finished off the message architecture stuff with a new class of hooks to
5646 enable future server-side handlers.
5648 Revision 1.367 1999/09/19 15:57:06 ajc
5649 * migrated cmd_ent3() to CtdlSaveMessage()
5651 Revision 1.366 1999/09/19 05:13:57 ajc
5652 * Debugged the new version of CtdlWriteObject()
5654 Revision 1.365 1999/09/16 03:23:23 ajc
5655 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5656 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5657 against it later on), then serializes it and stores to disk.
5658 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5659 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5661 Revision 1.364 1999/09/07 01:42:42 ajc
5662 * cmd_msg3() now uses serialize_message() for its output. All message
5663 commands will eventually exist as a "struct CtdlMessage" at some point
5664 so that we can install server-side handler hooks.
5666 Revision 1.363 1999/09/07 00:04:13 ajc
5667 * netproc.c: put outgoing messages into the use table, too -- this prevents
5668 locally originated messages from showing up again if a remote system is
5669 misconfigured and spools them back to us.
5671 Revision 1.362 1999/09/06 03:39:15 ajc
5672 * citadel.c: run strproc() on new passwords
5674 Revision 1.361 1999/09/03 17:50:26 playcow
5675 For URL view, don't prompt user to select url if there is only one. Display
5676 <U>RL View prompt if message contains url(s). -Ben
5678 Revision 1.360 1999/09/02 02:09:59 ajc
5679 * msgbase.c: new function serialize_message() for future use
5681 Revision 1.359 1999/09/01 21:09:25 ajc
5682 * database.c: display the GDBM version string on startup
5684 Revision 1.358 1999/09/01 02:36:34 ajc
5685 * Actually _enforce_ the max msg len limit
5687 Revision 1.357 1999/09/01 01:51:48 ajc
5688 * Added the ability to handle embedded URL's from the text client
5690 Revision 1.356 1999/09/01 01:02:47 ajc
5691 * Implemented "maximum message length" in global system config
5693 Revision 1.355 1999/08/31 00:57:17 ajc
5694 * Handle multipart/alternative properly during legacy message outputs.
5695 Basically it just prints the first alternative and skips the rest.
5697 Revision 1.354 1999/08/29 21:12:24 ajc
5698 * Made some changes to the output of MIME (especially multipart) messages.
5700 Revision 1.353 1999/08/29 19:56:43 ajc
5703 Revision 1.352 1999/08/24 02:01:03 ajc
5704 * html.c: added. This is an overly simplistic HTML-to-text converter.
5706 Revision 1.351 1999/08/21 18:37:29 ajc
5707 * Minor cosmetic cleanup. No code changes.
5709 Revision 1.350 1999/08/21 05:15:34 ajc
5710 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5711 on a Citadel network rather than only on the local system.
5713 Revision 1.349 1999/08/08 00:25:45 ajc
5714 * Made one more byte available in locate_host() and in all the structs which
5715 its output gets written to (client can display 24 positions but we were only
5718 Revision 1.348 1999/08/07 16:34:38 nbryant
5719 * serv_icq.c: warning fixes
5721 Revision 1.347 1999/08/06 02:57:26 ajc
5722 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5723 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5725 Revision 1.346 1999/08/05 17:58:59 ajc
5726 * RWHO command now returns express message code in postion 3
5728 Revision 1.345 1999/08/04 02:21:45 ajc
5729 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5731 Revision 1.344 1999/08/03 11:34:35 ajc
5732 * Added client_icq.c and client_icq.h
5734 Revision 1.343 1999/08/03 03:14:51 ajc
5735 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5737 Revision 1.342 1999/08/03 01:52:06 ajc
5738 * Redesigned the client protocol commands for dealing with ICQ
5739 * Implemented page function priority ordering to prevent pages from being
5740 simultaneously delivered over multiple IM systems
5741 * Migrated serv_icq.* into the Makefile
5743 Revision 1.341 1999/08/01 21:36:30 ajc
5744 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5745 It is set up using ICQL and ICQA commands, it automatically logs the user
5746 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5749 Revision 1.340 1999/07/31 07:18:01 ajc
5750 * Restructured the express message infrastructure, adding a class of function
5751 hooks for the addition of multiple paging modules with message routing
5753 Revision 1.339 1999/07/30 22:20:19 ajc
5754 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5755 * rooms.c: buffer overrun fix
5756 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5758 Revision 1.338 1999/07/30 03:32:24 ajc
5759 * Added strdoop(), a leak-checked version of strdup()
5760 * Small fixes to new API functions in msgbase.c
5761 * ICQ metaclient stores/reads config using the message base API functions
5763 Revision 1.337 1999/07/29 03:36:37 ajc
5764 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5765 cmd_msg3() now fetches directly from disk and spews to the client.
5767 Revision 1.336 1999/07/28 04:02:37 ajc
5768 * Server modules are now labelled with their RCS ID instead of a complex and
5769 manually-updated data structure.
5771 Revision 1.335 1999/07/28 03:50:24 ajc
5772 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5773 calling output_message() in MT_DATE mode.
5774 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5776 Revision 1.334 1999/07/27 22:47:26 ajc
5777 * Implemented new data type "CtdlMessage" which will eventually be used as
5778 widely as possible to represent a message in memory.
5779 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5780 output_message() as well as a bunch of other things.
5782 Revision 1.333 1999/07/27 20:00:24 ajc
5783 Removed all references to CC->msglist and CC->num_msgs, and all utility
5784 functions which relied upon them. Citadel Is Now Better.
5786 Revision 1.332 1999/07/27 19:32:22 ajc
5787 Removed serv_upgrade.c and all references to it in Makefile.in
5788 Reworked new-mail-count to not use MessageFromList() etc.
5790 Revision 1.331 1999/07/25 02:59:37 ajc
5791 Fixed reference count problem in cmd_move()
5793 Revision 1.330 1999/07/24 22:50:38 ajc
5794 Continued replacing references to [get|put]_msglist() with better code.
5795 For some reason, cmd_msgs() still doesn't always work right.
5797 Revision 1.329 1999/07/24 22:16:41 ajc
5798 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5799 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5800 file) before issusing "cvs commit", and the comments recorded by CVS will
5801 automatically appear at the beginning of ChangeLog.
5803 Revision 1.328 1999/07/24 22:14:21 ajc
5804 cmd_move() now uses CtdlDeleteMessages().
5805 WARNING: build is temporarily broken. Currently removing all references
5806 to the "msglist" kept in CitContext. It's ugly and must die.
5808 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5809 * Moved message deletion into new API function CtdlDeleteMessages()
5810 * Added CtdlWriteObject() to store generic data in the msgbase
5811 * Fixed really dumb error that prevented network msgs from posting
5813 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5814 * Moved the actual work done in cmd_msgs() into a new API function
5815 called CtdlForEachMessage() which is supplied a callback function.
5817 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5818 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5819 be using this shortly to search rooms for specific object types.
5821 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5822 * Changes to dynloader et al to handle ICQ module being written
5823 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5825 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5826 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5827 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5828 avoid problems with working directories.
5829 * Makefile.in: don't install chkpwd setuid if make install isn't
5831 * citadel.spec: chmod u+s chkpwd during %install stage
5833 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5834 * PEXP and GEXP no longer trip the idle time display
5835 * Fixed bug which duplicated incoming private mail to Trashcan
5836 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5837 implemented a 15 second delay to wait for a crashed server to restart
5838 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5839 preventing logins on my system otherwise
5841 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5842 * eliminate redundant "name" parameter in [l]putuser(), now uses
5843 usbuf->fullname to guarantee the correct name for the index
5845 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5846 * Makefile.in, configure.in: link netproc with gdbm
5847 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5848 * user_ops.c: warning fix
5850 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5851 * Mail is now saved in both sender and recipient mailboxes. This is
5852 structured in a way that will allow a separate "outbox" room and/or
5853 multiple recipients in the future.
5855 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5856 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5857 when no other message-ID is available (it screws up the loopzapper)
5858 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5859 get data from quickroom.QRname instead; prevents incorrect indexes
5860 * Tentative implementation of "personal rooms" (user-private namespace)
5861 * Added supplementary message info records for info that may change
5862 at some time later than when the message is saved (i.e. ref counts)
5863 * Implemented msg reference count increment/decrement; delete messages
5864 whose reference count reaches zero
5866 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5867 * control.c: create citadel.control if it doesn't exist (yikes!)
5868 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5869 * user_ops.c: don't delete user's mailbox at user-delete time
5871 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5872 * utilsmenu: removed menu items for defunct utilities
5874 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5875 * Changed any remaining references to UUCP, to "Internet" instead.
5877 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5878 * added server command line option "-f" to defrag databases on startup
5879 * control.c: better performance and reliability in [get|put]_control()
5880 * netproc.c: Finished the loopzapper
5882 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5883 * netproc.c: started writing a vortex checker. Not finished.
5885 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5886 * Replaced all code that generated temporary filenames with calls to
5887 tmpnam(). Rewrote using tmpfile() where possible.
5889 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5890 * base64.c: mapped fi and fo to stdin and stdout using
5891 actual code rather than assignment at declaration time
5892 (several users of Red Hat Linux 6.0 reported problems)
5894 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5895 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5896 * server.h: Changed discrete #define's to enum's where appropriate
5897 * sysdep.c: Changed the startup message to give credit to the whole
5898 development team :) Also made the message more GNU-ish.
5900 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5901 * database.c: print log messages for file defragmentations
5902 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5903 for arbitrary per-session data storage (by modules etc.) without
5904 having to add fields to struct CitContext
5905 * msgbase.c: removed "desired_section" from struct CitContext and
5906 implemented it using CtdlGetUserData() as a test.
5908 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5909 * commands.c, commands.h, routines.c: began color scheme changes
5911 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5912 * configure.in: Added untested support for BSDI 4.x.
5914 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5915 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5916 which lack utmp.ut_host
5917 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5918 namespace collision with <sys/stream.h> on aforementioned SYSV
5920 * configure.in, getutline.c: check for paths.h
5921 * configure.in, Makefile.in: check for -lsocket and -lnsl
5923 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5924 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5925 invoked by root and CTDLUID != 0
5926 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5928 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5929 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5930 with a download file
5931 * netpoll.c: upped default packet size
5933 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5934 * Repaired IGnorant security hole blunder re. citmail
5936 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5937 * serv_chat.c: notify user of number of participants upon entering chat
5938 * Built the 5.53 distribution
5940 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5941 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5942 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5944 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5945 * messages.c: downloading more than MAX_MSGS messages now truncates
5946 (off the beginning of the list) rather than crashing.
5948 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5949 * whobbs.c: auto-detect when being called from a webserver, and act
5950 as a CGI (print HTTP headers and HTML output)
5952 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5953 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5955 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5956 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5957 when called from sendmail due to citadel.config security check
5959 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5960 * dynloader.c: OpenBSD places underscores in front of symbol names
5961 * Makefile.in: fixed a few sillies
5962 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5963 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5964 (have to cast it to long for printf/scanf)
5966 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5967 * aidepost.c: rewrote to unlink temp file before writing to it so that
5968 it will automatically go away if interrupted. Also ran indent -kr -i8
5970 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5971 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5973 * config.c, sysdep.c: fix -h option not setting proper modules dir
5974 * configure.in, citadel.spec: make --enable-chkpwd the default
5975 * setup.c: don't chown chkpwd
5977 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5978 * configure.in: another OpenBSD fix, but we're still not quite there yet
5979 * serv_chat.c: warning fix
5981 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5982 * config.c: now requires a setup run for *any* rev level difference
5983 * Updated docs & confs for 5.53b1 release
5984 * setup.c: sets the 0600 permission bits on citadel.config that
5985 is checked for in config.c
5987 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5988 * citserver.c: improved is_public_client(), also if a public_client
5989 only supplies a numeric address, attempt to resolve it
5990 * locate_host.c: verify that the forward DNS matches the reverse
5991 * locate_host.c, locate_host.h: more general interface
5992 * configure.in, acconfig.h: fixes for Digital UNIX
5994 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5995 * Implemented "access level required to create rooms" (client & server)
5997 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5998 * configure.in: updated help messages, OpenBSD support
5999 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
6001 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
6002 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
6003 deleting a room which had never been posted to
6004 * user_ops.c: include errno.h
6005 * dynloader.c: fix for OpenBSD
6007 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
6008 * Makefile.in, configure.in, getutline.c, sysdep.c:
6009 fixes/bug workarounds for FreeBSD
6011 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6012 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
6013 `chkpwd', a setuid helper program for machines which use shadow
6014 passwords (configure --enable-chkpwd)
6015 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
6016 for PAM or shadow passwords (configure --with-pam)
6017 * Makefile.in: made some messages simpler
6018 * citadel.spec: updated for 5.53; correct name of tarball; build with
6019 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
6020 built by non-root user
6021 * commands.c: cosmetic cleanup
6022 * config.c: (security/paranoia) check permissions on citadel.config
6023 * configure.in: check for ncurses if we can't find curses
6024 * dynloader.c: warning fix
6025 * sysdep.c: don't complain if initgroups() fails
6026 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6027 * Makefile.in: New! Improved! Cleaner! Shinier!
6029 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6030 * messages.c: cosmetic cleanups to message reading loop
6032 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6033 * commands.c: use bright colors by default in color mode
6034 * citserver.c: initialize wholist fields with (not logged in) etc.
6036 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6037 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6039 * database.c: bail out if opening databases fails
6041 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6042 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6043 messages. Calling cprintf() on strings >256 bytes crashes the server
6044 * msgbase.c: minor logging fix in save_message()
6046 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6047 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6048 dropping root permissions.
6049 * sysdep.c: also drop supplementary groups
6051 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6052 * config.c: error checking in put_config()
6053 * setup.c: chgrp files to the login group associated with CTDLUID
6054 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6055 master_startup() after dropping perms
6057 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6058 * Prevent buffer overruns in lowercase_name in [get|put]user()
6059 * client_chat.c: use citedit() for page composition
6061 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6062 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6063 filename was supplied to it (for attachments without names)
6064 * mime_parser.c: strip leading whitespace in content_type & disposition
6066 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6067 * configure.in: improved check for pthreads
6068 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6069 * configure.in, Makefile.in: support for building server modules as
6070 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6071 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6072 * database.c: don't use a critical section in open_databases()
6073 * housekeeping.c: use getfloor()/putfloor() instead of
6074 lgetfloor()/lputfloor() in check_ref_counts()
6075 * mime_parser.c: include <errno.h>
6076 * msgbase.c: include <limits.h>
6077 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6078 don't call master_cleanup() directly from signal handler.
6079 * routines.c: prototype getutline() if necessary
6080 * getutline.c: stupid bugfix
6081 * acconfig.h, configure.in, locate_host.c, server.h: work around
6082 nonreentrant gethostbyaddr() on BSDI
6084 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6085 * citadel.c: increased hostname buffer size to handle very big names
6087 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6088 * sysdep.c(main): initialize alen before call to accept()
6090 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6091 * configure.in: improved check for cygwin
6092 * configure.in, routines.c: access utmp directly instead of calling
6093 `who' if getutline() is available.
6094 * configure.in, Makefile.in, getutline.c: replace getutline() on
6095 systems which don't have it
6096 * routines.c: now always access utmp directly unless we can't find
6099 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6101 - ifdef out file download methods that require named pipes (client)
6102 - include pthread.h and gdbm.h only if they are present (fixes
6103 auto dependency generation)
6104 - include snprintf.h where needed
6105 - handle .exe suffixes for "make install"
6107 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6108 * Overhauled the express messaging system (again)
6110 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6111 * messages.c: implemented client download of MIME attachments
6113 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6114 * Added qpdecode.c to the distribution (decodes quoted-printable)
6115 * Finished the MIME parser
6116 * Gave MSG0 a reasonable behaviour for MIME messages
6117 * Added the OPNA command for downloading attachments
6119 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6120 * Look for citadel.rc in current directory if not found elsewhere
6121 * More work on the MIME parser
6122 * Added base64.c to the distribution
6124 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6125 * fixes for IRIX (thanks to wr and family for use of the Indy):
6126 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6128 - handle `long' pid's
6129 - a few other little bits
6131 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6132 * Fixed bug in save_message() which crashed the server on mail to sysop
6133 * Rewrote pop_march() to be smarter about <G>oto heuristics
6135 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6136 * Changed internal storage of express messages from a linked list to
6137 a single, resizable buffer.
6138 * Added a "room order" key to the room record, to allow some control
6139 over room listing order.
6140 * Made the room list commands aware of the room order key.
6141 * Overhauled <G>oto heuristics to pay attention to floor & room order
6143 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6144 * Added some more code to the unfinished MIME parser
6145 * Changed module loading path to simply "modules" because after calling
6146 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6148 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6149 * Fixed a bug in the user editing command (client side)
6150 * Started a rewrite of the MIME parser
6152 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6153 * Brought over the mime_parser from WebCit and began preliminary work
6154 on supporting MIME format messages.
6156 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6157 * Various changes to begin work on support for MIME messages
6158 - Defined format type 4 for MIME
6159 - msgbase.c: *temporary* hacks in output_message() for Type 4
6160 - citmail.c: added more robust header parsing, and support
6161 for Type 4. Also eliminated the crappy built-in
6163 - Updated some of the technical documentation
6165 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6166 * Fixed access to page log room
6168 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6169 * control.c: include <limits.h> to fix PATH_MAX undefined
6170 * serv_chat.c: made the following changes to cmd_sexp() --
6171 * Send zero-length message to check only, don't send
6172 * Send "-" message on the command line to invoke
6173 the SEND_LISTING transfer mode for a multi-line message
6174 * Added facilities to log all pages to a room (site configurable)
6176 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6177 * Replaced all occurances of malloc(), realloc(), and free() in the
6178 server and server-modules with mallok(), reallok(), and phree().
6179 Wrote macros and a set of leak-tracking functions.
6181 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6182 * Documentation changes
6184 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6185 * Fixed security problem relating to private rooms
6187 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6188 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6190 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6191 * internetmail.config: commented this file more clearly
6193 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6194 * citadel.c: added some experimental code to automatically reconnect
6195 to the server if the connection is broken. For some reason, it only
6198 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6199 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6200 crashing the whole server.
6201 * Tagged everything for the official 5.50 release.
6203 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6204 * housekeeping.c: call kill_session() with session_to_kill,
6205 not ccptr->cs_pid (was crashing the server)
6207 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6208 * Added "-i" flag to netproc to make it skip the export phase.
6209 Updated other programs to call netproc in this way when appropriate.
6210 * Updated network.txt to reflect the usage for netproc (which has
6211 been wrong for several releases)
6213 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6214 * Started removing the word "beta" from the docs and code.
6215 Preparing for an actual release.
6216 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6217 originating messages. this was breaking parts of the network)
6219 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6220 * msgbase.c: remove extra call to alias() which was causing
6221 Citadel-to-Citadel mail to fall into the bit bucket.
6222 * msgbase.c: fixed tempfile naming problem that could cause a new
6223 outgoing netmail message to overwrite another if netproc had not been
6226 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6227 * More session table stability nonsense
6229 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6230 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6231 bug which was causing the server to occasionally crash.
6232 * removed serv_test.so from the default build
6234 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6235 * setup.c: default value for maxsessions is now 0 (no limit)
6236 * room_ops.c: don't allow users to create a room called "Mail"
6237 * serv_expire.c: fixed "number of messages purged" display
6238 * commands.c: when using color, default to low-intensity colors
6240 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6243 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6244 * Added a new type of module hook for adding logging functions
6245 * Removed whitespace to left and right of '@' in netmail recipients
6246 * sysdep.c: read citadel.config _before_ initializing loadable modules
6247 * stats.c: fixed segfault resulting from extracting log lines
6248 * Ripped most of the "attachments" stuff out of both the client and
6249 server. (Thought of a better way to handle it ... LATER.)
6251 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6252 * setup.c: create citadel.config with mode 0600
6253 * Makefile.in: don't chmod sendcommand
6254 * serv_upgrade.c: don't create citadel.config if it doesn't already
6256 * setup.c: saner defaults for nodename and fqdn
6258 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6259 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6260 to use a more reliable/accurate method to set quickroom.QRhighest
6261 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6263 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6264 * weekly is now generated by configure
6266 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6267 * room_ops.c: added sort_msglist() to move and save operations
6268 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6271 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6272 * Fixed cmd_regi() to not display a second result code after xfer
6273 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6275 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6276 * citadel.spec: added
6278 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6279 * Makefile.in: split install target into install-exec, install-data,
6280 and install-doc subtargets
6282 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6283 * Added a fourth color mode in the client: "user" which turns color
6284 on or off according to a per-user flag stored on the server. Added
6285 server-side support for this too, of course.
6287 * serv_expire.c: finished the code to purge stale visits
6288 * sysdep.c: strip trailing nonprintables in client_gets()
6289 * routines2.c: fixed <.AS> command; all configs now work properly
6290 * Moved num_parms() and all the extract() type functions into tools.c
6291 and removed them from all other files. Linked in tools.[o|ro] there.
6292 * netproc.c: handled incoming file transfers to correct room directory
6293 * room_ops.c: fixed incorrect naming of files in info and images dirs
6295 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6296 * setup.c: removed all prompts that can be configured from within the
6297 client in order to simplify the setup procedure
6299 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6300 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6301 export format which treats visits as a separate section
6302 * serv_expire.c: began writing functions to purge rooms and visits
6303 (neither work yet), and added a way to call defrag_databases()
6305 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6306 * Reimplemented 'visit' structs stored globally instead of as
6309 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6310 * Started implementing global room numbers.
6312 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6313 * room_ops.c: mailbox rooms always appear on the main floor
6314 * made QR_MAILBOX rooms non-editable
6315 * cmd_setr() delete old room record when room name changes
6316 (This causes a big mess that exposes a flaw in the whole design.)
6317 * room_ops.c: users can delete messages from their mailboxes
6319 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6320 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6321 buffer. Overruns are probably what was causing the crashes.
6322 * Changed the way cmd_ent3() handles mail messages; the previous code
6323 rerouted all private mail to the trash.
6325 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6326 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6327 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6328 rooms in a couple more places: set_wtmpsupp() and make_message()
6329 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6330 * serv_expire.c: purge ops are now a command instead of a cleanup
6331 function. This is probably temporary as well.
6332 * citadel.c: fixed the way <.WL> parses the returned data from a
6335 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6336 * serv_upgrade.c: fix uninitialized variable
6338 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6339 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6340 * server.h, database.c: wrapped all GDBM calls in critical sections
6341 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6343 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6344 * Makefile.in: link in snprintf.o where needed
6346 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6347 * client_chat.c: eliminate calls to sprintf()
6348 * commands.h, routines.c, routines2.c: warning fix
6349 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6350 ipc_c_tcp.c: eliminate sprintf() calls
6352 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6353 * serv_upgrade.c: added all missing fields to export/import
6354 * serv_expire.c: support per-user purge time when purging users
6355 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6356 * routines.c: added more stuff to <.A>ide <E>dit user
6358 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6359 * serv_expire.c: created; moved message expiry from serv_test.c,
6360 moved user purge from userpurge.c
6361 * userpurge.c: deleted
6362 * routines2.c: finished <.AS> command
6363 * room_ops.c: fixed Aide room access (for some reason, the Aide
6364 room had the QR_MAILBOX flag set)
6366 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6367 * useradmin.c: really removed (cvs remove)
6368 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6369 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6370 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6372 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6373 * useradmin.c: removed
6374 * utils.doc: removed references to useradmin and sysoputil
6376 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6377 * citadel.h (and related files): removed defunct parameters,
6378 c_defent and c_msgbase (erase your test system)
6379 * Implemented CONF server command for site-global configs
6380 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6381 * commands.c: implemented boolprompt()
6382 * routines2.c: started adding CONF questions to <.AS> command
6383 * room_ops.c: began a fix for the mysterious disappearing Aide room
6385 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6386 * snprintf.c: warning fix propagated over from gcit
6388 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6389 * added RCS Id keyword strings to sources
6390 * citmail.c: reverted to version 1.10
6392 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6393 * messages.c: temporarily set screenwidth to a fixed value of 80
6394 during <P>rint operations.
6396 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6397 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6398 try to get a default for ctdluid if it's currently set to 0
6399 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6400 it complain about this before?)
6401 * serv_upgrade.c: began writing an "export" command to do sidegrades
6403 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6404 * serv_upgrade.c: cosmetic changes
6405 * Implemented message expiry by date (this really needs to be moved
6406 out of serv_test.c, but where does it belong?)
6408 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6409 * serv_upgrade.c: warning fixes
6410 * acconfig.h: remove ANSI_COLOR
6411 * Configure, Makefile.tmpl: removed
6413 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6414 * More stoopid ANSI colour additions here and there.
6415 * ANSI colour selection is now in citadel.rc instead of an option in
6416 the configure script. "on" "off" and "auto" are available.
6417 * added "build.txt" to the techdoc directory, with LS's build notes
6419 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6420 * citadel.c, commands.c, commands.h: set background color to black
6421 before clearing screen, so that we can actually see text on
6422 black-on-white xterms.
6424 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6425 * rooms.c: fix color of Mail>
6426 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6427 terminal doesn't send the answerback sequence to the shell if we
6430 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6431 * citadel.c: Added a splash of colour to the Wholist
6433 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6434 * configure.in: added comments
6435 * mkinstalldirs: new file to be used for `make install'
6436 * aclocal.m4, missing: new files, also swiped from automake
6437 * citadel.c: don't mung the terminal if we can't find citadel.rc
6438 * Makefile.in: added `install' target, `clean' removes
6439 *.mo, rebuild configure when configure.in changes.
6440 * configure.in: check for install and autoconf
6441 * configure.in, Makefile.in: only pass -fPIC to gcc
6442 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6444 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6445 * Unified the "unpacked database" format for both upgrades and
6446 sidegrades (also see export5.c elsewhere)
6447 * citserver.c: clear out cmdbuf before reading a command; some server
6448 commands were accidentally extracting parameters from previous cmds
6449 * rooms.c: removed the warning about the ineffectiveness of kicking
6450 users out of public rooms, because the new server can do lockouts
6452 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6453 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6455 * Makefile.in: partial support for VPATH builds, autodependency fix
6457 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6458 * minor documentation changes
6460 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6461 * messages.c: fixed an oversight that was allowing attachments even
6462 when disabled in citadel.rc
6464 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6465 * routines2.c: warning fix
6467 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6468 * Client: added message expiration policy questions to room edit
6469 * Client: added <.A>ide <S>ystem configuration command
6471 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6472 * Makefile.in: Auto dependency generation (may require GNU make, but
6473 does at least function without this feature on OSF/1 make);
6474 Makefile is regenerated when Makefile.in changes (ditto);
6475 `realclean' is now known as `distclean';
6476 portability fixes for older Unix make utilities
6477 * citadel.c, citadel.h, commands.c: make client suspendable
6479 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6480 * setup.c: default node name is now obtained from uname()
6481 * config.c: added put_config()
6482 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6483 * policy.c: implemented cmd_gpex() and cmd_spex()
6485 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6486 * Mail rooms now hide their owner-prefix from the client.
6487 * proxy.c: added configurability and primitive message expiry
6489 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6490 * Makefile.tmpl: fix to build client with old Configure script
6491 * configure.in: autologin defaults to enabled if crypt() is available
6492 * room_ops.c: fix improper null-termination bug I introduced
6494 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6495 * Client ability to force display of prompts in Mail rooms, even when
6496 the user has prompting turned off (citadel.rc option)
6498 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6499 * sysdep.c (cprintf): generate a newline on truncated buffer
6500 * room_ops.c: exploitable overrun fixes
6502 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6503 * msgbase.c: reimplemented cmd_move()
6504 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6505 and moving messages.
6506 * setup.c: system-default message expire policy of "number of
6507 messages, 150" is now a default configuration instead of a temp hack
6508 * proxy.c: cache dir create now dies on any error except EEXIST
6510 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6513 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6514 * configure.in: don't check for -lcrypt unless autologin is enabled
6515 * file_ops.c: fix another overrun
6517 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6518 * Killed the "rooms" subdirectory (it isn't used anymore)
6519 * dynloader.c: Made dynamically added server commands case-insensitive
6520 * import.c is now serv_upgrade.c, a module
6521 * Removed most of the "level 9" trace messages no longer needed
6523 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6524 * Makefile.in: simplified to use pattern rules; files compiled with
6525 -D_REENTRANT go to *.ro to allow the same files to be used with both
6527 * tools.c, tools.h: new files; misc routines used by both client and
6528 server go here. contains safestrncpy() at the moment.
6529 * rooms.c: fix several exploitable buffer overruns
6530 * sysdep.c: fix infinite loop when long lines are received from the
6531 client; fix exploitable buffer overrun in cprintf()
6532 * ipc_c_tcp.c: fix infinite loop on long line from server
6533 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6534 * .cvsignore: add *.ro
6536 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6537 * Built some more of the message expiry infrastructure
6539 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6540 * citserver.c: fix two more overruns, one of which was preventing
6541 the "From Host" from showing up in the <W>ho listing.
6543 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6544 * Moved "struct visit" and its associated defs from citadel.h to
6545 server.h where they belong
6546 * Set up data structures for room policies (expiry, etc.)
6548 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6549 * citserver.c: fix overrun which caused segv's on servers with long
6552 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6553 * user_ops.c: added PurgeStaleRelationships() to do processing at
6554 session logout time to remove visits for rooms which no longer exist
6555 * user_ops.c: implemented NewMailCount()
6557 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6558 * serv_chat.c: fix buffer overrun that was resulting in segv's
6559 * serv_chat.c: fix another overrun that could cause sessions to hang,
6560 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6561 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6563 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6564 * Implemented "lazy mode" traversal - pressing the space bar will do
6565 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6566 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6567 only to their owners.
6569 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6570 * messages.c, citadel.rc: added the ability to display message numbers
6571 in the header when reading messages. I think this is butt ugly, but
6572 some of the DaveCode afficionados seem to like it...
6574 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6575 * room_ops.c: Added is_noneditable() function to replace all of the
6576 duplicated code present in all functions which edit room parameters.
6578 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6579 * lots of warning fixes; builds with -std1 on dec unix
6580 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6581 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6583 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6585 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6586 sysdep_decls.h: function pointer/prototyping fixes
6587 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6589 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6590 * snprintf.c, snprintf.h: new files
6591 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6592 above; citserver now builds and runs on Digital Unix 4.0d with the
6593 GNU-style configure script. there is a bug with the hostname display
6595 * netproc.c: sillyness fix
6596 * room_ops.h: prototype delete_room()
6597 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6598 use HAVE_SYS_SELECT_H macro
6600 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6601 * Began fixing the stuff I broke
6603 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6604 * Did the big migration to the new data structures. Lots of stuff is
6605 now broken. Basic moving from room to room works, but Mail is
6606 broken, and some of the administrative commands are unimplemented.
6608 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6609 * configure.in: autologin now defaults to disabled
6611 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6612 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6613 migrated all the code that used them to use "struct visit" instead.
6615 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6616 * Rewrote [l][get|put]room() functions to use room names rather than
6617 room index numbers. Temporarily prepended a "n" to these four
6618 function names until they are put to use.
6620 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6621 * Removed a few more references to usersupp.lastseen[]
6623 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6624 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6625 * Makefile.in: restructured variables for greater consistency, use
6626 @echo to print out notices during the make process, add so_locations
6628 * configure.in, Makefile.in: configure checks for -rdynamic
6629 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6630 * stats.c: add semicolon to placate DREC compiler
6631 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6632 * configure.in: pass -pthread to DEC compiler, don't check for
6633 libpthread[s] on DEC Unix
6635 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6636 * Makefile.in: new variable PTHREAD_DEFS for portability
6637 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6638 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6639 stats.c, userlist.c, whobbs.c: return type of main() is int
6640 * citadel.c, commands.c, messages.c: use time_t properly
6641 * citserver.c: include <limits.h>
6642 * config.guess, config.sub, install-sh: new files
6643 * configure.in: don't use gcc on Digital Unix
6645 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6646 * room_ops.c: modified usergoto() to look at the new data structures
6647 for counting new messages and such.
6649 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6650 * user_ops.c: fix compiler warning and potential memory leak,
6652 * configure.in, Makefile.in: only build the server if we find pthreads
6653 * Makefile.in: realclean removes config.{cache,log,status}
6655 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6656 * Removed code from some of the utilities which was still attempting
6657 to access the old non-gdbm data store.
6658 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6659 traversal instead of a MAXROOMS loop.
6660 * sysdep.c: set up a dummy CitContext record to be used during server
6661 startup, during which time there is no real context.
6663 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6664 * Implemented the function ForEachRoom() to handle all-rooms traversal
6665 (this will work with both the old and new paradigms, because both
6666 use a GDBM database with one room per record). Migrated all room
6667 list commands to use it.
6669 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6670 * Implemented the function CtdlRoomAccess() to handle *all* of the
6671 user-access-to-rooms functionality. Migrated all room list commands
6672 to use it. Still need to migrate gotos.
6674 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6675 * configure.in, acconfig.h: new files; partially functional GNU
6676 autoconf configure script. Run autoheader; autoconf; ./configure
6677 --prefix=`pwd` to test.
6678 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6680 * Makefile.in: modified to work with autoconf-style configure script
6681 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6682 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6683 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6684 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6685 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6686 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6687 * netproc.c: remove procfs stuff. simply attempt to kill the target
6688 process with signal zero instead; this checks whether the process
6690 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6692 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6693 * BOTH the old and new generation systems are being written to at
6694 this point. Code that reads stuff is still using the old system.
6696 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6697 * Changed all "generation" variables from char to long, in preparation
6698 for removing MAXROOMS. Generations for new rooms are now timestamps.
6699 * Defined "struct visit" to hold user/room relationships.
6700 * Removed some #define's from citadel.h that are no longer used.
6702 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6703 * More changes to support attachments. They mostly work, but only
6704 in fixed-format messages.
6706 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6707 * msgbase.c: began laying the groundwork to support attachments.
6708 Purchased Rogaine(tm) in preparation for expected hair loss.
6710 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6711 * msgbase.c: include dynloader.h
6712 * citadelapi.h: removed
6713 * dynloader.h: prototype CtdlRegisterUserHook()
6715 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6716 * Added a UserFunctionHook category to implement hooks which perform
6717 operations on various users or usernames
6719 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6720 * citserver.c: removed cmd_extn() and related code
6722 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6723 * user_ops.c: include dynloader.h
6724 * roomstats.{c,mk}: removed
6725 * Configure, Makefile.in: autodependency-related fixes
6727 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6728 * Various changes to allow "new messages" to work correctly with Mail
6730 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6731 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6732 of hook types by inventing an EventType field to the Session hook.
6733 * proxy.c: added pre-fetching
6735 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6736 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6737 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6738 up the dynamic loader interface as follows:
6739 - all the symbol table stuff is gone.
6740 - modules are loaded once at server startup and never unloaded.
6741 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6742 that was being done with the symbol tables.
6743 - Dynamic_Module_Init() now returns a pointer to a static struct
6744 DLModule_Info; this structure itself has been modified to use char*
6745 fields instead of fixed char arrays.
6746 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6748 * Configure, Makefile.in: added autodependency support
6750 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6751 * Implemented separate structs, lists, and functions for each type
6752 of server-side hook available.
6754 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6755 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6758 * sysdep.c, user_ops.c: removed reference to hooks.h
6760 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6761 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6762 because something was causing abominally slow response time.
6763 * proxy.c: added. This will eventually become a caching, pre-fetching
6764 multiuser proxy server for the Citadel protocol.
6766 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6767 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6768 flags for serv_chat.o
6769 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6770 * dynloader.h: prototype CtdlRegisterHook()
6771 * .cvsignore: added data
6773 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6774 * Tried my hand at adding the ability for server extensions to
6775 register various types of "hooks" in addition to just adding
6776 server commands. This is probably not final.
6778 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6779 * Added support for dynamic server modules. Reworked serv_chat.c
6780 to be such a module.
6782 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6783 * userpurge.c: rewrote using functions from the server core, rather
6784 than the now-defunct external API. This'll be ready once the module
6785 loading code is done. (I just had to commit _something_ tonight.)
6787 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6788 * Yanked the citadelapi.c module. This wasn't working out well.
6789 * techdocs/citadelapi.txt - began documenting the new API to be used
6790 by modules which will be dynamic linked into the server - most of
6791 this API is existing server functions.
6792 * Added a ForEachUser() function with callback mechanism, and reworked
6793 cmd_list() to use it.
6795 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6796 * Moved all of the gdbm databases to a separate "data" directory.
6798 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6799 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6802 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6803 * room_ops.c: include time.h
6804 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6805 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6806 remove duplicated declarations
6808 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6809 * setup.c: Removed yesno_s()
6810 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6811 modified whenever a room is modified or posted in.
6812 * citadelapi.c: Added CtdlForEachRoom() function
6814 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6815 * Makefile.in: new target `cleaner' does the same as `realclean'
6816 without removing sysdep.h
6817 * proto.h: is bad. eliminate. I've moved the prototypes into several
6818 header files, one per .c file
6820 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6821 * Added a CtdlGotoRoom() function to the CitadelAPI.
6823 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6824 * sysoputil is finally dead! Removed it from the build.
6825 * Added userpurge.c server extension (initial implementation)
6827 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6828 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6829 `realclean' removes everything clean does, plus sysdep.h, plus
6831 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6832 * *.[ch]: protoized. Added several new header files containing
6833 prototypes and other external declarations; many duplicated
6834 declarations still should be moved to header files. proto.h must die
6837 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6838 * Implemented a bunch of user account related functions in the
6841 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6842 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6843 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6844 in getuser(), getroom(), and getfloor() to prevent future problems.
6846 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6847 * Updated citmail.c with the latest stuff from the production system.
6848 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6849 after its first successful use (user-not-found's don't affect it).
6851 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6852 * Got the CitadelAPI library to the point where the server can start
6853 up an extension, and the extension will connect to the server, do
6854 some initialization, call a user-supplied CtdlMain(), and exit. Also
6855 hacked together a _temporary_ form of the new EXTN server command.
6857 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6858 * Second attempt at getting the server API started. Now it runs
6859 outside of the server and builds a connection.
6861 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6862 * Modified the appearance of Internet addresses when they arrive on
6864 * Removed the <E> field from the message format writeup in hack.txt.
6865 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6867 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6868 * Started developing the server-side API. This is in its very
6869 initial stages. See serverapi.c and techdoc/api.txt
6871 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6872 * Makefile.in: added config_decls.h to dependencies
6874 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6875 * config_defs.h: renamed to config_decls.h
6876 * config.c, sysoputil.c: updated to reflect the above
6878 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6879 * config_defs.h: new file, contains external declarations from config.c
6880 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6881 for ctdl_home_directory
6882 * mailinglist.c, support.c: include <string.h>
6883 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6884 duplicated defs, replace gets() call with fgets()
6885 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6887 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6888 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6890 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6891 * ChangeLog: reordered; the GNU standard is to add new entries to the
6893 * .cvsignore: added userlist
6895 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6896 * Finished migrating everything to the new data store.
6897 * Replaced the binary "calllog" with the ASCII "citadel.log"
6898 * Began converting broken utilities that depend on the old data store
6900 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6901 * Makefile.in: removed msgstats
6903 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6904 * Initial CVS import