2 Revision 651.8 2005/07/06 02:28:20 ajc
3 * citadel.lsm: removed. Nobody uses the Linux Software Map anymore.
4 * Updated internal version number to 6.52
6 Revision 651.7 2005/07/06 01:53:34 ajc
7 * imap_fetch.c: additional self-check to avoid attempting to fetch messages
8 with UID's lower than 1. Hopefully this fixes bug #150.
10 Revision 651.6 2005/07/01 22:07:27 ajc
11 * CtdlSetSeen() -- when new vset overflows its size, trim it in such a way
12 so that it doesn't mark the oldest messages as new.
14 Revision 651.5 2005/06/28 02:58:19 ajc
17 Revision 651.4 2005/06/26 22:19:20 ajc
18 * auth.c: applied fleeb's patch to validpw() to clean up FreeBSD compatibility
20 Revision 651.3 2005/06/22 03:45:17 ajc
21 * Documented the auto-log-cull as it relates to backup strategies
23 Revision 651.2 2005/06/22 03:03:34 ajc
24 * Automatic deletion of committed database logs is now a site-definable
27 Revision 651.1 2005/06/16 02:42:58 ajc
28 * There is now a dedicated thread for doing database checkpoints.
30 Revision 651.0 2005/06/12 03:46:30 ajc
33 Revision 647.42 2005/06/12 03:31:33 ajc
34 * ChangeLog: restored automatic prepending of CVS commit log messages
35 to the top of this file. Somehow it got lost somewhere around 647.20
37 Revision 647.41 2005/06/12 03:30:20 ajc
41 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
42 * When delivering list digests, put the name of the room in [brackets]
43 in the subject line. This makes lots of other software happy. (We
44 need to do this for non-digest list subscribers too.)
47 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
48 * Provide separate filtered and unfiltered LMTP sockets.
51 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
52 * Easy Install requires gmake
55 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
56 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
59 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
60 * Do not log IMAP/POP/SMTP password commands
63 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
64 * bounce messages need subjects
67 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
68 * Made some changes to the calendar/uuid logic to fix a bug that caused
69 duplicate entries for an event to appear in some situations
72 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
73 * When saving a vCard to a dedicated contacts room, always set the subject
74 to the name in the vCard.
77 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
78 * Removed old Aethera hacks
81 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
82 * Documentation update
85 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
86 * Set the correct flags in the target room after an IMAP COPY command.
89 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
90 * tools.c: generated uuid's no longer contain "{" and "}" characters.
93 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
94 * Do not turn the initial thread into a worker thread after initialization.
95 Its stack size is too small, which could cause crashes.
98 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
99 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
100 we don't store the \Deleted flag persistently (and instead auto-expunge
101 folders when they are de-selected) we were not advertising \Deleted as
102 a PERMANENTFLAGS flag. This was causing some clients (particularly
103 Thunderbird) to misbehave -- they were simply electing not to transmit the
104 flag at all. As a workaround, \Deleted is now advertised as a
105 PERMANENTFLAGS flag, even though it technically isn't.
108 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
109 * serv_vandelay.c: updated the export format to include some of the config
113 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
114 * The full text indexer now runs in its own dedicated thread instead of
115 in the housekeeping thread. The main indexer loop now also has the ability
116 to save its place and bail out early when it discovers that the server is
117 trying to shut down. The main server loop will pthread_join() the indexer
118 thread and patiently wait for it to complete before exiting. These changes
119 all put together mean that citserver will not hang when it is terminated
120 during an indexing operation.
123 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
124 * Removed OpenLDAP from Easy Install, because it was just too problematic.
127 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
128 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
130 * Located and fixed a MIME Content-type bug that I accidentally created
131 while removing a temporary hack that was in place during the last KDE beta.
134 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
135 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
136 transaction. Truncating a database in Citadel is always synchronous,
137 and with big tables (such as when the full text indexer is switched off
138 or reinitialized) it was running out of memory.
141 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
144 Revision 647.20 2005/05/23 19:26:04 ajc
145 * Move the location of the "enable full text index" configuration item to
146 a new location. Reusing an old location was a stupid idea because old
147 clients can inadvertently switch it on.
149 Revision 647.19 2005/05/23 14:07:39 ajc
150 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
151 the database instead of doing a CtdlForEachMessage() loop.
153 Revision 647.18 2005/05/22 16:12:25 ajc
154 * Full text indexer is now switchable on/off
156 Revision 647.17 2005/05/20 20:02:50 ajc
157 * The IGnet map is now rewritten to disk only when it changes.
158 * When processing inbound network spool, ignore "." and ".." instead of
161 Revision 647.16 2005/05/20 16:22:33 ajc
162 Fixed some errors in the ChangeLog
164 Revision 647.15 2005/05/20 16:14:43 ajc
165 * Dramatically improved the time it takes to goto (or select) a room which
166 contains a very long and complex seen/unseen list. Our test folder,
167 containing 359 new of 3162 messages, formerly took 22 seconds to select;
168 now it takes 1 to 2 seconds.
170 Revision 647.14 2005/05/20 02:37:17 ajc
171 * Performance-optimized the full text indexer.
173 Revision 647.13 2005/05/20 01:20:24 ajc
174 * Cull logs immediately after a successful db checkpoint instead of only
175 once every 24 hours. During big db write operations (such as building
176 the full text index) they were just piling up too much.
178 Revision 647.12 2005/05/19 21:10:03 ajc
179 * Altered the full text indexer to output messages as text before running
180 through the wordbreaker. This prevents the inclusion of encoded base64
181 strings in the index, and also allows legitimate text encoded inside
182 base64 to be decoded and then indexed.
184 Revision 647.11 2005/05/19 03:42:29 ajc
185 * Bound the full text index to IMAP search
187 Revision 647.10 2005/05/18 22:09:01 ajc
188 * Finished the indexer *and* deindexer! The search API is now working
189 flawlessly too. Now all we have to do is glue it to IMAP and other
190 user-facing functionality. (The SRCH command is for testing only.)
192 Revision 647.9 2005/05/18 04:02:54 ajc
193 * Completed the "search for all of these words" functionality. All we need
194 to do now is generalize its calling syntax so it can be called from the
197 Revision 647.8 2005/05/18 03:22:27 ajc
198 * Finished the indexer and the first part of the search function...
200 Revision 647.7 2005/05/17 20:36:48 ajc
201 * Indexer is completed; also began work on the search function itself.
202 Still need to add de-indexing so deleted messages are removed from index.
204 Revision 647.6 2005/05/17 16:25:23 ajc
205 * Completed the wordbreaker for the full text indexer.
207 Revision 647.5 2005/05/17 04:04:46 ajc
208 * Began some glue code for the full text indexer.
210 Revision 647.4 2005/05/16 20:03:33 ajc
211 * definition of struct CitControl moved from citadel.h to server.h
213 Revision 647.3 2005/05/16 18:48:45 ajc
214 * Don't prompt the user for screen dimensions anymore. Nobody is using
215 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
216 more likely, *absolutely* everyone) is now using networked displays which
217 can be automatically queried for their screen dimensions. For now, we'll
218 keep the screen size properties in the database and in the protocol, but
219 the prompts have been commented out.
221 Revision 647.2 2005/05/16 18:25:56 ajc
222 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
223 startups after it's been renamed to something else.
225 Revision 647.1 2005/05/16 16:59:39 ajc
226 * Default expire policy is now 'manual' (no automatic expiry of messages
227 under any circumstances). Implemented as per David Given's suggestion
228 that we should operate using the element of least surprise.
230 Revision 647.0 2005/05/12 16:54:10 ajc
233 Revision 646.1 2005/05/12 16:53:18 ajc
234 * Fixed a minor bug discovered in SMTP at one site
236 Revision 646.0 2005/05/11 17:06:04 ajc
239 Revision 645.20 2005/05/09 22:17:30 ajc
240 * Interactive room deletions are now deferred. The server reconfigures the
241 room to be a mailbox owned by a nonexistent user and immediately returns
242 control back to the client. Later, THE DREADED AUTO-PURGER will see the
243 dangling room and erase its contents.
245 Revision 645.19 2005/05/08 03:43:22 ajc
246 * Set the internal version number to 6.46 in preparation for a release
248 Revision 645.18 2005/05/02 20:52:42 ajc
249 * More IMAP optimizations, including the application of our latest "don't
250 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
251 make MS-Outbreak spread email viruses faster.
253 Revision 645.17 2005/05/02 16:09:52 ajc
254 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
255 greeting, and the response to the LOGIN command, include an output
256 of the server's CAPABILITY string. I find this to be gratuitous but
257 the UW IMAP server does it, so we are also doing it in order to better
258 interoperate with clients which make assumptions...
260 Revision 645.16 2005/04/29 22:02:20 ajc
263 Revision 645.15 2005/04/29 20:47:45 ajc
264 * More complex cache handling for IMAP fetch operations -- now we can
265 fetch/cache "just the headers" and remember whether we did so, so we can
266 burn the cache if the client then comes around and requests something
267 that requires the body. Still needs some testing and tuning.
269 Revision 645.14 2005/04/29 16:50:03 ajc
270 * Significantly reduced the memory footprint of struct CitContext.
272 Revision 645.13 2005/04/29 16:26:00 ajc
273 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
274 (Oh happy day; no more temp files!)
276 Revision 645.12 2005/04/27 19:22:57 ajc
277 * .ASG command: made better use of memory to avoid crashes
279 Revision 645.11 2005/04/23 04:38:26 ajc
280 * Substantially improved the appearance of mailing list digests.
281 Superfluous RFC822 headers no longer appear, and all messages are
282 converted to plain text using the preferred_formats framework.
283 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
284 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
286 Revision 645.10 2005/04/23 02:04:11 ajc
287 * serv_imap.c: don't respond "OK DELETE completed" until after the room
288 delete operation actually completes.
290 Revision 645.9 2005/04/23 01:59:58 ajc
291 * Big performance optimization on CtdlSetSeen()
293 Revision 645.8 2005/04/22 04:26:34 ajc
294 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
295 "sequence set" is now the official terminology as of RFC3501.
296 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
297 message and for each flag. It's just too expensive. We now parse each
298 flag's sequence set manually, marking the relevant messages as we go.
300 Revision 645.7 2005/04/22 00:52:03 ajc
301 * small fix to previous commit
303 Revision 645.6 2005/04/21 17:28:51 ajc
304 * msgbase.c: when committing a new message to the store, save its RFC822
305 length to the metadata record immediately. This will eliminate the need
306 to calculate it later during a fetch operation.
308 Revision 645.5 2005/04/14 15:53:55 ajc
309 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
310 in places where functionality is not specific to the use of Citadel as
313 Revision 645.4 2005/04/13 20:42:44 ajc
314 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
315 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
318 Revision 645.3 2005/04/13 17:03:07 ajc
319 * Reverted database changes because the cull_logs function wasn't working
320 with the separate log directory.
321 * citmail.c: started some fixes to make it able to work from
323 Revision 645.2 2005/04/12 21:19:52 ajc
324 * 'make install' now installs citadel-openldap.schema
326 Revision 645.1 2005/04/11 16:31:57 ajc
327 * Database logs are now kept in the "data_logs" directory instead of in
328 the "data" directory. If no "data_logs" directory is found, a symlink
329 to "data" will be created, in order to preserve access to any existing
330 log files -- a savvy sysadmin (or a storage management wizard script)
331 will know what to do if a different location is desirable.
333 Revision 645.0 2005/04/01 03:02:44 ajc
336 Revision 641.34 2005/03/31 04:31:42 ajc
337 * Bumped the internal version number to 6.45 in preparation for
340 Revision 641.33 2005/03/24 22:52:40 ajc
341 * More extermination of the dreaded SIZ moby-buffers.
343 Revision 641.32 2005/03/24 22:13:56 ajc
344 * extract_token() now expects to be supplied with the size of the
345 destination string buffer. This, along with the elimination of other
346 unbounded functions like strcpy(), will allow the removal of the
347 "all string buffers are of size SIZ" assumption (a process which I have
348 already begun), which will hopefully reduce stack consumption.
350 Revision 641.31 2005/03/22 21:53:48 ajc
351 * Oops, forgot to initialize some data structures...
353 Revision 641.30 2005/03/22 16:49:29 ajc
354 * Fixed a couple of memory allocation bugs
356 Revision 641.29 2005/03/20 22:55:58 ajc
357 * Logging to stderr no longer uses syslog()
358 * Reworked the way dead sessions are purged. More efficient and more
361 Revision 641.28 2005/03/18 21:40:36 ajc
362 * Minor bugfix to previous checkin
364 Revision 641.27 2005/03/18 21:25:06 ajc
365 * Finished removing all the "dynamic session data" stuff in order to
366 boost reliability, improve performance, and reduce complexity.
368 Revision 641.26 2005/03/12 05:42:35 ajc
369 * Trying to fix a memory bug somewhere.
370 * While working on the above, noticed that the way we did the per-session
371 dynamic symbols loses badly in terms of performance. Began moving to
372 a less modular but better performing way of doing the same.
374 Revision 641.25 2005/03/10 03:36:25 ajc
375 * Silenced a compiler warning
376 * Our graceful cleanup handler no longer gracefully cleans up after
377 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
379 Revision 641.24 2005/03/10 03:11:07 ajc
380 * Altered the algorithm by which the doubly-linked session list is
381 amended and culled. Decided that performance is better than cute
382 session numbers (which we don't display to the users anymore anyway)
383 and we now assign a session number (CC->cs_pid) starting with 1 when the
384 server starts and incrementing indefinitely. Need to test this more.
386 Revision 641.23 2005/03/07 04:08:07 ajc
387 * vcard.c: realloc fix
389 Revision 641.22 2005/03/05 22:31:01 ajc
390 * Allow the use of chained certificates for crypto
392 Revision 641.21 2005/03/04 20:04:00 ajc
393 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
394 message's metadata, using it if present and storing it for next time
396 * Fixed bug in POP3 server that was causing it to fail to store the
397 correct RFC822 size in metadata. Fortunately it was failing in a way
398 that merely affected performance rather than corrupting the data on
399 existing installations.
401 Revision 641.20 2005/03/04 02:24:31 ajc
402 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
403 There seem to be some other MTA's out there that make things go haywire
406 Revision 641.19 2005/03/04 02:18:46 ajc
407 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
409 Revision 641.18 2005/03/03 18:10:27 ajc
410 * sysdep.c: change the algorithm for dynamically expanding the redirect
411 buffer's size. Large writes were overflowing it.
413 Revision 641.17 2005/03/03 17:56:53 ajc
414 * Finished removing the use of temp files in IMAP.
415 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
416 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
418 Revision 641.16 2005/03/03 05:14:06 ajc
419 * Realized that memreadline() does NOT return a NULL pointer when it hits
420 a null character, and adjusted all the code I wrote yesterday under that
422 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
425 Revision 641.15 2005/03/02 17:33:03 ajc
426 * msgbase.c: fixed a buffer overflow error
427 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
428 use the new in-memory message buffering. BODY comes next...
430 Revision 641.14 2005/03/02 03:35:18 ajc
431 * serv_smtp.c: removed use of temporary file for SMTP transmission
433 Revision 641.13 2005/03/02 03:01:18 ajc
434 * serv_spam.c: use redirect_buffer instead of redirect_sock
435 * Removed redirect_sock from the API. redirect_fp is next!
437 Revision 641.12 2005/03/02 02:42:06 ajc
438 * Finished moving the POP3 server to the new redirect_buffer semantics
440 Revision 641.11 2005/03/02 02:16:10 ajc
441 * Toned down some of the hostility in the code's comments :)
443 Revision 641.10 2005/03/01 22:03:35 ajc
444 * Began implementation of a third RedirectOutput mode -- one which writes
445 to a memory buffer. This will replace the other two.
446 * serv_pop3.c: began migration to the new redirect mode.
448 Revision 641.9 2005/03/01 04:24:52 ajc
449 * When saving an RFC822 message, use a less expensive algorithm to
450 search for the Content Type
452 Revision 641.8 2005/02/28 20:32:50 ajc
453 * IMAP APPEND command now accepts the message text using one big
454 client_read() call instead of a bunch of smaller ones.
456 Revision 641.7 2005/02/28 02:25:29 ajc
457 * added pid file writing
459 Revision 641.6 2005/02/27 15:36:28 ajc
460 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
461 prepend that directory to the PATH if found.
462 * database_cleanup.sh: add more warnings about how dangerous this tool is
464 Revision 641.5 2005/02/26 16:27:54 ajc
465 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
466 disabled during setup.
468 Revision 641.4 2005/02/25 17:59:12 ajc
469 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
472 Revision 641.3 2005/02/25 05:51:52 ajc
473 * Started working on a fix for the IMAP APPEND "flags" thing. It works
474 but only for the first flag sent. Will finish tomorrow.
476 Revision 641.2 2005/02/24 18:14:24 ajc
477 * Removed excessive trace messages that were slowing the server down
478 * Prepared for handling of setting flags in IMAP APPEND
480 Revision 641.1 2005/02/23 04:24:57 ajc
481 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
483 Revision 641.0 2005/02/21 21:59:33 ajc
486 Revision 640.14 2005/02/21 21:40:28 ajc
487 * Updated internal version number to 6.41
489 Revision 640.13 2005/02/20 21:10:59 ajc
490 * Repaired access control problem in IMAP SUBSCRIBE
492 Revision 640.12 2005/02/17 16:13:59 ajc
493 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
494 where it can potentially blow lots of stacks.
496 Revision 640.11 2005/02/17 03:52:16 ajc
497 * setup.c: clarify some of the messages
499 Revision 640.10 2005/02/16 19:03:38 ajc
500 * master_cleanup() now passes along an exit code from its caller to the OS.
502 Revision 640.9 2005/02/16 18:48:39 ajc
503 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
504 we'll get there and we can close the databases cleanly.
506 Revision 640.8 2005/02/16 17:37:16 ajc
507 * Be more aggressive about shutting down when told to. Getting the
508 databases closed is the highest priority.
510 Revision 640.7 2005/02/16 04:08:42 ajc
511 * newinstall.sh: put the checksum files server-side to avoid
512 unnecessary downloads
514 Revision 640.6 2005/02/16 03:02:28 ajc
515 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
516 turning CitContext into a doubly-linked list.
518 Revision 640.5 2005/02/13 04:55:18 ajc
519 * Did the server port hooks etc. for SSL listeners. For some reason it
522 Revision 640.4 2005/02/13 04:23:59 ajc
523 * Added server and client configuration settings to specify port
524 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
525 SSL upon connect instead of using a STARTTLS command). These services
526 are not yet implemented, only the port number settings are.
528 Revision 640.3 2005/02/13 03:39:21 ajc
529 * IMAP flag twiddling with STORE was broken because of the \Flag leading
530 backslash getting stripped out. Located problem and worked around. Said
531 many nasty things about IMAP's gratuitous complexity, particularly the
532 moronic idea to put backslashes in a place where they were completely
535 Revision 640.2 2005/02/12 16:58:36 ajc
536 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
537 for more "true unix" approaches to each.
539 Revision 640.1 2005/02/11 03:51:51 ajc
540 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
541 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
542 to tell people "delete a user by setting their access level to 0"
544 Revision 640.0 2005/02/10 16:52:18 ajc
547 Revision 630.16 2005/02/10 16:52:03 ajc
548 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
550 Revision 630.15 2005/02/08 03:33:49 ajc
551 * client_gets(char *buf) has been replaced by
552 client_getln(char *buf, int maxbytes)
554 Revision 630.14 2005/02/05 22:56:31 ajc
555 * More reliable handling of conversion of vCard UID to Citadel Extended ID
556 (necessary for GroupDAV URL's to be generated properly in WebCit)
558 Revision 630.13 2005/02/05 04:13:34 ajc
559 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
560 operation to fail when the existing message is newer. This was causing
561 groupware clients to go haywire because of datestamps being set to
562 event start times, etc.
564 Revision 630.12 2005/02/03 04:36:56 ajc
565 * serv_calendar.c: beforesave hook now looks for the UID inside nested
566 VTODO components, in addition to VCALENDAR components.
568 Revision 630.11 2005/02/01 23:11:46 ajc
569 * new ENT0 syntax now also outputs EUID
571 Revision 630.10 2005/02/01 19:46:12 ajc
572 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
573 to be sent back to the client after a message is transmitted.
575 Revision 630.9 2005/02/01 03:33:22 ajc
576 * Changed CtdlRoomAccess() calling syntax in order to return both
577 the access bits and the current view
578 * All "list rooms" commands now return the view for each room.
580 Revision 630.8 2005/01/27 22:05:21 ajc
581 * Renamed the "Extended message ID" field to "Exclusive message ID"
582 (nothing changes except documentation and internal variable names)
584 Revision 630.7 2005/01/27 21:59:22 ajc
585 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
586 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
587 FBURL. When saving a vCard to *any* address book room, set the Citadel
588 EUID to the vCard UID.
590 Revision 630.6 2005/01/27 17:33:52 ajc
591 * The before-save hook in serv_calendar.c now runs for any room with a
592 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
594 Revision 630.5 2005/01/26 23:04:22 ajc
595 * When saving calendar items, if the vCalendar object does not contain
596 a UUID, generate one on the fly. In order to support GroupDAV we need
597 persistent URL's, and I plan to base those on the UUID.
599 Revision 630.4 2005/01/25 20:58:07 ajc
600 * serv_pop3.c: minor change to logging output
602 Revision 630.3 2005/01/25 15:02:12 error
603 * Updated SSL/TLS code to actually use the TLS cipher suites
605 Revision 630.2 2005/01/22 04:15:32 ajc
606 * Increased per-thread stack size again, this time to 1MB
608 Revision 630.1 2005/01/22 03:14:20 ajc
609 * Each message's metadata now has the ability to cache the length of
610 the message when output in RFC822 format. The POP3 service populates
611 this field the first time it sees each message, and fetches the length
612 from cache on subsequent visits.
613 * Because of this optimization, we no longer need to keep the entire POP3
614 mailbox stored in open temp files during a session. Each message is
615 opened again when it is fetched.
617 Revision 630.0 2005/01/21 20:25:08 ajc
620 Revision 629.10 2005/01/21 20:24:34 ajc
621 * Internal version number is now 6.30
623 Revision 629.9 2005/01/21 20:20:06 ajc
624 * Increase per-thread stack size from 128k to 256k. This fixes the
625 crashing IMAP service on 64-bit Linux.
627 Revision 629.8 2005/01/19 20:49:46 ajc
628 * Minor fixenbugs after running with Valgrind
630 Revision 629.7 2005/01/19 03:03:36 ajc
631 * Minor and/or cosmetic changes made during x64 troubleshooting
633 Revision 629.6 2005/01/18 17:58:38 ajc
634 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
635 though there are a lot of annoying trace messages in this tree, because
636 I did clean up a bunch of stuff here and there.
638 Revision 629.5 2005/01/14 17:08:30 ajc
639 * Applied a configure script fix sent in by David Given for more reliable
640 detection of the installed libical version.
642 Revision 629.4 2005/01/13 05:43:16 ajc
643 * Initial support for having a room participate in a remote mailing list
645 Revision 629.3 2005/01/09 03:20:41 ajc
646 * Applied a patch sent in by David Given for handling of the "&" character
647 plus Unicode characters in IMAP folder names.
649 Revision 629.2 2005/01/07 15:56:14 ajc
650 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
652 Revision 629.1 2005/01/07 03:05:04 ajc
653 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
654 called with the wrong number of parameters (otherwise it goes boom)
655 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
656 name, which killed the ability to log in with your email address (because
657 it stripped the @ symbol). Changed it to striplt() instead.
659 Revision 629.0 2005/01/04 03:57:32 ajc
662 Revision 628.2 2005/01/04 03:57:21 ajc
663 * newinstall.sh: save tarball checksums after successful install of each
664 component; skip subsequent installs for components which have not changed
665 * Bumped internal version number to 6.29
667 Revision 628.1 2005/01/04 02:06:28 ajc
668 * sysdep.c: if we have enough information to do so, adjust maximum file
669 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
670 a rare but specific vulnerability.
672 Revision 628.0 2004/12/14 03:16:19 ajc
675 Revision 627.12 2004/12/12 17:33:24 error
676 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
677 (thanks to coki@nosystem.com.ar)
679 Revision 627.11 2004/12/01 16:28:58 ajc
680 * tools.c: don't crash when striplt() is called with z zero length string
682 Revision 627.10 2004/11/26 22:44:08 ajc
683 * Added a sooper-seekrit way to spool network messages to a remote node
684 where the room has a different name
685 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
686 netconfigs of older Citadel servers
688 Revision 627.9 2004/11/19 02:31:56 ajc
689 * Added developer ID # 177
691 Revision 627.8 2004/11/16 23:04:18 ajc
692 * setup.c: added "dovecot" to the list of "other email services" which
693 the setup program can helpfully disable for you. :)
695 Revision 627.7 2004/11/12 03:51:42 ajc
696 * serv_expire.c: auto-purge any user whose user number is less than 1.
698 Revision 627.6 2004/11/11 16:21:12 nbryant
699 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
700 closed before they can be opened again. (prevents cursors being held
701 open for longer than they should be and holding database locks.)
703 Revision 627.5 2004/11/11 14:56:16 ajc
704 * Further adjustments to ldap setup
706 Revision 627.4 2004/11/11 04:38:36 ajc
707 * setup.c: fix bug that kept creating new inittab entries for slapd
709 Revision 627.3 2004/11/10 21:33:47 ajc
710 * Go to Berkeley DB 4.3.21 in Easy Install
712 Revision 627.2 2004/11/10 19:59:23 nbryant
713 * configure.ac: detect /usr/local/BerkeleyDB.4.3
715 Revision 627.1 2004/11/10 03:03:14 ajc
716 * Added a few wonderful linebreaks to >80 column lines
718 Revision 627.0 2004/11/03 20:18:58 ajc
721 Revision 626.18 2004/11/03 20:18:46 ajc
722 * Internal version number is now 6.27
724 Revision 626.17 2004/11/02 22:59:20 ajc
725 * setup.c: fixed an incorrect variable name that was causing inittab
726 twiddling to malfunction.
728 Revision 626.16 2004/11/02 02:47:10 ajc
729 * Easy Install: put the log directly in /tmp instead of in the build
730 directory so it doesn't get deleted on a failed install.
732 Revision 626.15 2004/10/23 14:33:44 ajc
733 * serv_notes.c: finished. When saving a message in a room whose view
734 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
735 present, set both the Extended ID and the Subject to that. This is for
736 Aethera compatibility.
738 Revision 626.14 2004/10/22 14:49:25 ajc
739 * newinstall.sh: Be more careful about locating make/gmake on the host
740 system. Also now tries to use curl if wget is not available.
742 Revision 626.13 2004/10/22 02:53:25 ajc
743 * serv_notes.c: added skeleton module
744 * serv_newuser.c: corrected internal comment
745 * techdoc: renamed session.txt to protocol.txt because it really isn't
746 a session layer protocol, it's more of an application layer protocol.
748 Revision 626.12 2004/10/13 02:11:00 ajc
749 * Repaired a completely broken <;Z>ap floor command.
751 Revision 626.11 2004/10/12 11:24:42 ajc
752 * Tracing a problem with ;Z command
754 Revision 626.10 2004/10/12 02:48:11 ajc
755 * Reworked shutdown sequence to avoid thread deadlock
757 Revision 626.9 2004/10/12 02:17:49 ajc
758 * Cleaned up some things that generated compiler warnings
759 * crypto keys directory is now relative to the server's working directory,
760 not to the compiled-in CTDLDIR
761 * Re-ordered the security checks in CtdlAccessCheck()
763 Revision 626.8 2004/10/06 21:23:21 error
764 * Fixup a few more compiler warnings from icc
766 Revision 626.7 2004/10/05 01:44:20 ajc
767 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
769 Revision 626.6 2004/10/04 21:40:29 error
770 * configure.ac: Add CFLAGS for icc Intel Compiler
772 Revision 626.5 2004/10/04 21:39:35 error
773 * Fix a couple of minor compiler warnings
775 Revision 626.4 2004/10/03 04:25:23 ajc
776 * Removed some vestiges
778 Revision 626.3 2004/10/03 04:11:48 ajc
779 * sysdep.c: in the main server loop, when time_to_die is detected, return
780 immediately instead of falling through to the end of the function.
782 Revision 626.2 2004/10/03 03:57:32 ajc
783 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
785 Revision 626.1 2004/10/01 15:58:08 ajc
786 * Configure "notes" view and auto-create Notes> room
788 Revision 626.0 2004/09/28 16:11:16 ajc
791 Revision 625.33 2004/09/28 16:09:58 ajc
792 * Update documentation and config files for 6.26 release
794 Revision 625.32 2004/09/28 02:18:12 ajc
795 * Improve output of RECENT flag in IMAP
797 Revision 625.31 2004/09/23 03:02:31 ajc
798 * MyContext() no longer declared INLINE
800 Revision 625.30 2004/09/23 02:54:46 ajc
801 * in MyContext(), reduced the number of calls to pthread_getspecific()
804 Revision 625.29 2004/09/23 00:22:18 error
805 * rooms.c: create_floor(): Fix the check for whether a floor name was given
807 Revision 625.28 2004/09/21 02:09:30 ajc
810 Revision 625.27 2004/09/21 01:43:23 ajc
811 * imap_search.c: when search criteria permit, do not fetch messages.
813 Revision 625.26 2004/09/17 16:54:13 ajc
814 * Updated documentation to include information about setting up MSA 587 port.
816 Revision 625.25 2004/09/17 04:14:18 ajc
817 * serv_network.c: added a missing \n in log output
819 Revision 625.24 2004/09/17 03:54:47 ajc
820 * citadel-openldap.schema: replaced. Dunno why it was missing.
821 * serv_calendar.c: fixed a return with no value for a function returning
822 int; this was causing a before-save hook to abandon messages
824 Revision 625.23 2004/09/16 01:46:40 ajc
825 * CRE8 command: allow setting default view during room creation
827 Revision 625.22 2004/09/15 03:02:47 ajc
828 * Add an SMTP MSA listener (separate port, requires auth)
830 Revision 625.21 2004/09/13 15:51:59 ajc
831 * newinstall.sh: updated from the working version at easyinstall.citadel.org
833 Revision 625.20 2004/09/11 03:13:04 error
834 * Remove calls to the broken flush_output() while I try to figure out what's
835 wrong with it. Replaced with unbuffer_output() which does work.
837 Revision 625.19 2004/09/10 02:54:26 ajc
838 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
839 buffering IMAP output? Should we?)
841 Revision 625.18 2004/09/09 02:26:45 ajc
842 * Completed (I think) the 'dialog' mode in setup
844 Revision 625.17 2004/09/08 04:16:07 ajc
845 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
846 because the b0rken version is now long gone and it appears to be more
849 Revision 625.16 2004/09/07 04:15:35 error
850 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
851 requested using a search template.
853 Revision 625.15 2004/09/06 01:11:35 error
854 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
856 Revision 625.14 2004/09/06 00:59:01 error
857 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
859 Revision 625.13 2004/09/05 17:39:09 error
860 * Buffered output needs to be flushed in several places. Added calls to
861 flush_output(). (basically anywhere where we send a response and then
862 wait for the client, except chat, where we turned it off entirely)
864 Revision 625.12 2004/09/05 15:41:45 error
865 * Network optimizations - buffer output server-side for better network
866 utilization; one client-side optimization
868 Revision 625.11 2004/09/05 15:20:41 error
869 * sysdep.c: unbuffer_output(): Split the writing part to a new function
870 flush_output() for more precise control
872 Revision 625.10 2004/09/03 04:34:30 ajc
873 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
874 of "-d 1" to avoid spewing messages to the console, while still remaining
877 Revision 625.9 2004/09/03 04:19:17 ajc
878 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
879 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
881 Revision 625.8 2004/09/01 15:34:52 ajc
882 * serv_smtp.c: fix build error on hosts with no SSL support
884 Revision 625.7 2004/08/31 17:31:55 ajc
885 * Calendar: store UUID+comment instead of comment as Subject (this was done
886 at the request of Eugen Constantinescu for Aethera optimizations)
888 Revision 625.6 2004/08/30 02:45:33 ajc
889 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
890 to the size of the text in them.
892 Revision 625.5 2004/08/29 15:18:41 error
893 * newinstall.sh: fix detection of gmake/make
895 Revision 625.4 2004/08/28 14:21:25 error
896 * Change the logging level of some messages and add a couple of new ones to
897 show when a network node is connecting.
899 Revision 625.3 2004/08/28 02:42:44 ajc
900 * setup.c: when run from the Easy Install script, auto-configure slapd
901 and put it into /etc/inittab
903 Revision 625.2 2004/08/28 01:56:38 ajc
904 * Generalize some of the inittab-tweaking stuff so that we can use it
907 Revision 625.1 2004/08/27 21:39:33 ajc
908 * Fleshed out contemplate_ldap() a bit
910 Revision 625.0 2004/08/27 21:06:30 ajc
913 Revision 624.8 2004/08/27 20:16:51 ajc
914 * Update internal version number to 6.25
916 Revision 624.7 2004/08/26 04:13:55 ajc
917 * newinstall.sh: updated with some new goodies
918 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
920 Revision 624.6 2004/08/23 21:41:26 error
921 * html.c: Try to something sane with lists
923 Revision 624.5 2004/08/23 21:40:04 error
924 * No longer accept MD5 as a hash when encrypting
926 Revision 624.4 2004/08/23 21:34:28 error
927 * serv_network.c: Suppress Invalid node name for "." and ".."
929 Revision 624.3 2004/08/16 04:19:14 ajc
930 * newinstall.sh: more intelligent auto-run of setup programs
931 * setup.c: change inittab question to be more newbie-friendly
933 Revision 624.2 2004/08/15 05:04:36 ajc
934 * newinstall.sh: various tweaks to make it more reliable
936 Revision 624.1 2004/08/14 03:59:43 ajc
937 * newinstall.sh: shuffled around the environment variables to prevent
938 "C compiler cannot generate executables" error.
940 Revision 624.0 2004/08/12 13:47:47 ajc
943 Revision 623.16 2004/08/11 04:09:14 ajc
944 * Replaced all "Citadel/UX" references with "Citadel"
946 Revision 623.15 2004/08/05 03:19:48 ajc
947 * html.c: handle the <BLOCKQUOTE> tag properly
949 Revision 623.14 2004/08/05 02:02:33 ajc
950 * CtdlHostAlias() now accepts "localhost" as a localhost address.
951 * working_ignetcfg is now loaded during incoming NETP commands, which
952 should theoretically take care of the missing config problem.
954 Revision 623.13 2004/08/02 02:51:03 ajc
955 * utilsmenu: removed. Because most of the admin functions have been moved
956 into Citadel proper, what's left of this menu is now pathetic.
957 * techdoc/build.txt: removed verbage that referred to the old build system.
959 Revision 623.12 2004/07/30 03:18:21 ajc
960 * user_ops.c: limit the length of the name which can be supplied
961 to CtdlLoginExistingUser() to avoid crashing it.
963 Revision 623.11 2004/07/28 04:09:58 ajc
964 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
965 no longer use the former anywhere, so it has been removed (along with the
966 aftersave hook that detected changes)
968 Revision 623.10 2004/07/25 16:20:04 error
969 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
970 Internet mail (they shouldn't be sending ANYTHING at all)
972 Revision 623.9 2004/07/25 16:18:43 error
973 * citadel.spec: update version number
975 Revision 623.8 2004/07/25 16:17:37 error
976 * stress.c: Slightly more verbose output
978 Revision 623.7 2004/07/25 16:16:19 error
979 * citadel_decls.h: fixed the new logoff() macro
981 Revision 623.6 2004/07/24 05:11:52 ajc
982 * citadel.c: temporarily commented out the signal() call for SIGHUP because
983 it is causing the client not to work at all on Linux 2.6 (or at least on
984 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
985 mysteriously received at the username prompt and the program exits.
987 Revision 623.5 2004/07/15 02:54:49 ajc
988 * serv_network.c: grab and use a networker-local copy of the network
989 configuration, ensuring that it doesn't accidentally get clobbered while
990 the network is running.
992 Revision 623.4 2004/07/11 18:41:39 ajc
993 * Updated roadmap document slightly
995 Revision 623.3 2004/07/11 03:59:02 ajc
996 serv_network.c: small fix to above
998 Revision 623.2 2004/07/11 03:50:31 ajc
999 * serv_network.c: removed a stray end_critical_section()
1000 * serv_network.c: purge invalid ignet_push_share entries during
1001 netconfig load instead of during rewrite
1003 Revision 623.1 2004/07/10 02:51:01 ajc
1004 * Changed "policy set" message to "policy has been updated" to make it
1007 Revision 623.0 2004/07/06 18:15:04 ajc
1010 Revision 622.7 2004/07/06 18:09:13 ajc
1011 * When writing a message body to the CDB_BIGMSGS table instead of the main
1012 message base, increase data length by one byte in order to include the
1013 NULL terminator. (Doh!)
1015 Revision 622.6 2004/07/03 04:09:37 ajc
1016 * Check the "Permission to send Internet mail" access controls when
1017 messages are submitted via Authenticated SMTP.
1019 Revision 622.5 2004/06/28 17:09:20 ajc
1020 * Properly re-terminate messages posted via IMAP APPEND. The newline
1021 conversion process was shortening the text but not adjusting string
1022 termination, causing extra message snippets to appear.
1024 Revision 622.4 2004/06/24 20:38:06 ajc
1025 * updated serv_vandelay.c to include new "c_ip_addr" config
1027 Revision 622.3 2004/06/24 20:33:37 ajc
1028 * Bumped internal version number to 6.23
1029 * Added "Server IP address" to config (server, client, docs)
1031 Revision 622.2 2004/06/24 15:26:33 ajc
1032 * Updated the ig_tcp_server() function to allow binding to a single IP
1033 address. This is not yet used by anything.
1035 Revision 622.1 2004/06/24 02:34:39 ajc
1036 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1037 auto-expunge the folder before closing it. Fixes the "mysteriously
1038 reappearing deleted messages" for clients that just drop the session
1039 without issuing a CLOSE when the user closes the window.
1041 Revision 622.0 2004/06/19 03:20:22 ajc
1044 Revision 621.19 2004/06/19 03:13:26 ajc
1045 * Updated internal version number to 6.22
1047 Revision 621.18 2004/06/19 02:35:16 ajc
1048 *** empty log message ***
1050 Revision 621.17 2004/06/19 02:33:54 ajc
1051 * Removed the configuration option "Allow Aides access to all mailboxes."
1052 This functionality *must* always be enabled for administrative create/edit
1053 of vCards, which live in the user's My Citadel Config> room.
1055 Revision 621.16 2004/06/16 04:17:43 ajc
1056 * More scheduler changes. Removed the rescan pipe again, and also
1057 removed the mutex wrapper around select(). In my initial testing I am
1058 getting reliable, fast service, but further testing is needed.
1060 Revision 621.15 2004/06/16 03:13:02 ajc
1061 * Scheduler fix ... added the rescan pipe back in
1063 Revision 621.14 2004/06/15 20:42:42 ajc
1064 * Store the body of any large (>1K) message in a separate database. This
1065 will allow fast headers-only retrieval later.
1067 Revision 621.13 2004/06/15 03:05:01 ajc
1068 * Bumped internal version number to 6.22
1069 * Added a new faster headers-only mode that excludes enumeration of
1072 Revision 621.12 2004/06/14 19:09:26 ajc
1073 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1074 names, which was causing exports to crash.
1076 Revision 621.11 2004/06/11 01:26:02 ajc
1077 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1078 wraps only the select() call itself.
1080 Revision 621.10 2004/06/09 03:54:07 ajc
1081 * The scheduler can now "wake up" a session to deliver async messages.
1082 * Renumbered the "instant msgs waiting" message and changed its usage
1084 Revision 621.9 2004/06/07 22:12:19 ajc
1085 * Removed network/filterlist network/mailinglists network/rnews.xref
1086 because none of these are used anymore.
1088 Revision 621.8 2004/06/07 16:41:28 ajc
1089 * Changed "express message" to "instant message" everywhere in the code
1090 and documentation, to reflect the now industry-standard terminology for
1091 this function. (Obviously, the server command names have not changed,
1092 because that would break everything.)
1094 Revision 621.7 2004/06/06 22:30:10 ajc
1095 * New session scheduler. All sessions which select() marks for activity
1096 are now handled before select() is called again.
1098 Revision 621.6 2004/06/03 02:49:14 ajc
1099 * html.c: allow parsing of tags even when they're qualified
1100 (i.e. <TAG foo=bar> instead of just <TAG> )
1101 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1103 Revision 621.5 2004/06/03 02:28:16 ajc
1104 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1106 Revision 621.4 2004/05/31 15:19:14 ajc
1107 * Reworked the security checks for move/copy commands. Theoretically it's
1108 performing all the same checks, but the code is far more readable.
1110 Revision 621.3 2004/05/26 18:13:15 nbryant
1111 * stress.c: silence warning
1113 Revision 621.2 2004/05/26 16:53:31 nbryant
1114 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1116 Revision 621.1 2004/05/24 01:59:16 ajc
1117 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1118 priority over the <R> field. This allows messages emailed to a network
1119 room to be shared properly instead of attempting to deliver via email a
1122 Revision 621.0 2004/05/21 01:58:16 ajc
1125 Revision 620.35 2004/05/20 16:14:08 ajc
1126 * Changed internal version number to 6.21
1127 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1128 for now, which is why Citadel didn't need them, but they should be there
1129 anyway for completeness)
1130 * Removed the last vestiges of the built-in spam filter. It had been
1131 commented out, but it's definitely never coming back now, so away it goes.
1132 * Updated some of the docs
1134 Revision 620.34 2004/05/15 14:19:52 error
1135 * Scheduler: when next_session is to be deleted, make it point to some
1136 other session which isn't being deleted (or NULL if there aren't any).
1138 Revision 620.33 2004/05/14 03:09:54 ajc
1139 * When a session kills itself (for example, due to a broken socket),
1140 force the dead_session_purge() to run immediately. This avoids
1141 thousands of error messages for up to the next five seconds while it
1142 waits for the next purge.
1143 * For the main select() loop, we can now recover from EBADF by jumping
1144 back to the code that scans for valid descriptors. (Yeah, I used a
1145 goto. It's more readable that way, so STFU if you have a problem with
1148 Revision 620.32 2004/05/11 15:21:45 nbryant
1149 * configure.ac: check for <sys/prctl.h>
1150 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1152 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1153 from a shell script.
1155 Revision 620.31 2004/05/10 01:47:11 error
1156 * messages.c: Fix crash when trying to use m<Y> next
1158 Revision 620.30 2004/05/07 20:27:46 ajc
1159 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1161 Revision 620.29 2004/05/07 19:31:40 ajc
1162 * More RFC2739 compliance: when converting vCard to LDAP, include
1163 the calFBURL attribute.
1165 Revision 620.28 2004/05/07 19:09:07 ajc
1166 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1167 Still need to add it to LDAP.
1169 Revision 620.27 2004/05/07 18:17:26 ajc
1170 * Scrawled some notes in roadmap.txt
1172 Revision 620.26 2004/05/06 03:38:26 ajc
1173 * Never reduce the size of the thread pool, only increase it (still
1174 observing the max ceiling, of course)
1175 * Don't explicitly call RemoveContext() when a session exits. The
1176 subsequent call to dead_session_purge() will handle it.
1178 Revision 620.25 2004/05/03 00:12:27 ajc
1179 * Found and removed a bug that caused network rooms to be un-shared with
1180 all nodes instead of only with nodes that no longer exist.
1181 * New target "make upgrade" (to be consistent with other projects)
1183 Revision 620.24 2004/04/29 02:37:58 ajc
1184 * Updated the roadmap
1186 Revision 620.23 2004/04/26 15:11:17 ajc
1187 * Enable core dumps regardless of system ulimit setting
1188 (maybe temporary until we fix BOOM)
1190 Revision 620.22 2004/04/23 17:27:50 ajc
1191 * user_ops.c: do not attempt to save the loaded user record into the
1192 supplied buffer, when the supplied buffer is NULL. (This calling
1193 syntax is used to check for the existence of a user without storing it.)
1195 Revision 620.21 2004/04/21 03:44:50 ajc
1196 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1198 Revision 620.20 2004/04/21 03:00:06 ajc
1199 * Replace ctdl_install_certificate() with convenience functions found
1200 in the OpenSSL library.
1202 Revision 620.19 2004/04/20 02:42:54 ajc
1203 * techdoc/binaries.txt : updated, now includes WebCit instructions
1204 * setup.c: detect when setup is run from within the Citadel Ridiculously
1205 Easy Installer and skip the directory prompt; the installer sets it.
1207 Revision 620.18 2004/04/14 18:43:51 nbryant
1208 * citadel.spec: BuildRequire redhat-rpm-config
1210 Revision 620.17 2004/04/14 16:16:47 nbryant
1211 * citadel.spec: don't BuildRequire newt-devel
1213 Revision 620.16 2004/04/14 03:42:01 ajc
1214 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1215 (Required for Kolab compatibility.)
1217 Revision 620.15 2004/04/13 23:53:00 nbryant
1218 * citadel.spec: BuildRequire bison
1220 Revision 620.14 2004/04/13 22:44:35 nbryant
1221 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1222 * citadel.spec: added several BuildRequires. Some of these are, strictly
1223 speaking, compile time options, but the goal is to document the runtime
1224 dependencies and make sure our RPM's are always built consistently.
1226 Revision 620.13 2004/04/13 21:09:20 error
1227 * citadel.spec: Updated for 6.20p1
1229 Revision 620.12 2004/04/13 18:31:40 ajc
1230 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1231 only as a screen name, but as an email address, and then as an
1232 unqualified email address in every hosted domain. (For Kolab compat)
1234 Revision 620.11 2004/04/13 02:45:07 ajc
1235 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1237 Revision 620.10 2004/04/12 20:51:40 error
1238 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1240 Revision 620.9 2004/04/09 23:11:01 error
1241 * serv_chat.c: Differentiate when a user does not exist when paging users.
1243 Revision 620.8 2004/04/09 23:05:52 error
1244 * user_ops.c: fix unused variable compiler warnings
1246 Revision 620.7 2004/04/03 15:42:35 ajc
1247 * stress.c: include <stdlib.h> in order to get RAND_MAX
1248 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1250 Revision 620.6 2004/04/01 04:41:55 ajc
1251 * Put some blankety-blank values in the default generated vCard so it's
1252 more acceptable to LDAP conversion
1254 Revision 620.5 2004/03/31 02:19:09 ajc
1255 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1256 client programs don't follow RFC2060 strictly enough to work with
1257 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1259 Revision 620.4 2004/03/30 03:11:07 ajc
1260 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1261 instead of setting it to 1 when it is 0 or negative. The default should
1262 be unlimited sessions.
1264 Revision 620.3 2004/03/29 16:05:02 ajc
1265 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1266 sections, to avoid crashing the db layer
1268 Revision 620.2 2004/03/29 02:33:19 error
1269 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1271 Revision 620.1 2004/03/27 23:04:59 error
1272 * citadel.lsm: update version number, sending to ibiblio
1274 Revision 620.0 2004/03/27 02:33:26 ajc
1277 Revision 614.105 2004/03/27 02:33:10 ajc
1278 * Bumped the version number to 6.20
1279 * Corrected session.txt writeup for CONF command (three of the five LDAP
1280 related fields were missing)
1281 * Updated the roadmap documentation slightly
1283 Revision 614.104 2004/03/27 02:21:30 ajc
1284 * Completed documenting the LDAP Connector
1286 Revision 614.103 2004/03/26 05:41:25 ajc
1287 * Began writing up the LDAP Connector for Citadel in the documentation
1289 Revision 614.102 2004/03/26 05:40:47 ajc
1290 *** empty log message ***
1292 Revision 614.101 2004/03/26 05:13:15 ajc
1293 * citadel-slapd.conf: comment out the reference to the Citadel schema
1294 and add "schemacheck off" to make it easier to get started with the
1295 Citadel LDAP connector. Also made the backend in the sample conf
1296 ldbm instead of bdb, because that's what RH9 ships with.
1298 Revision 614.100 2004/03/24 21:23:50 ajc
1299 * msgbase.c: repaired a memory leak
1301 Revision 614.99 2004/03/24 17:07:11 ajc
1302 * Put a new memory leak checker into the server because it turns out that
1303 the third-party ones all suck. :) This one doesn't involve renaming
1304 all of the malloc() related functions, though.
1306 Revision 614.98 2004/03/24 15:04:06 ajc
1307 * stress.c: fix "wrong password" race condition by giving the very
1308 first worker thread time to finish creating the user account before the
1309 other threads start using it. (Ok, I fixed it by creating a different
1310 race condition, but if your Citadel takes more than three seconds to
1311 create an account, your problems can't be fixed with the stress tester.)
1313 Revision 614.97 2004/03/24 03:46:40 ajc
1314 * Reorg header stuff to make it more compatible with leak checkers
1316 Revision 614.96 2004/03/24 03:25:19 ajc
1317 * Removed the built-in memory leak checker. It wasn't threadsafe and
1318 there now exist third-party utilities that do this job better.
1320 Revision 614.95 2004/03/24 02:59:19 ajc
1321 * After initializing the database, chown and chmod all files in the data/
1322 directory correctly to avoid EPERM errors later on when we drop root privs
1324 Revision 614.94 2004/03/22 19:37:28 error
1325 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1327 * sysdep.c: lprintf(): Enable microsecond display in trace file
1328 * stress.c: worker(): Sleep for random amount of time as per specification
1330 Revision 614.93 2004/03/21 22:51:54 error
1331 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1333 Revision 614.92 2004/03/21 22:35:20 error
1334 * stress.c: Wait before posting instead of after posting.
1336 Revision 614.91 2004/03/21 22:34:41 error
1337 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1338 run recovery; should provide a little more detail on the actual error
1340 Revision 614.90 2004/03/21 22:32:24 ajc
1341 * room_ops.c: increased the thread safety of cgetfloor()
1342 * housekeeping.c: check floor reference counts in two passes instead of
1343 trying to manipulate multiple tables in O^2
1345 Revision 614.89 2004/03/21 17:14:46 error
1346 * stress.c: Fixed. Now properly spawns threads and stresses out your
1347 favorite Citadel server by simulating large numbers of really active
1348 users. (It's configurable on the command line, too, to vary the stress
1349 level.) Don't use it against a production system! You've been warned!
1351 Revision 614.88 2004/03/21 17:13:15 error
1352 * configure.ac: Fix for defines for pthreads not being included properly
1354 Revision 614.87 2004/03/21 06:15:06 ajc
1355 * docs/citadel.html: documented TLS support and administration procedures
1357 Revision 614.86 2004/03/20 22:32:06 ajc
1358 * citadel.rc: changed the comments around local_screen_dimensions= to
1359 reflect its legacy type of situation
1361 Revision 614.85 2004/03/16 22:44:15 ajc
1362 * Better conversion of friendly name to fully qualified vcard name
1364 Revision 614.84 2004/03/16 21:09:37 ajc
1365 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1366 * Add EVT_NEWUSER server extensions
1367 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1368 struct ctdluser * instead of a username and usernum
1369 * serv_vcard.c: automatically create and submit a skeleton vCard when
1370 a new user is created.
1372 Revision 614.83 2004/03/16 19:05:50 error
1373 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1374 (but it's still broken)
1376 Revision 614.82 2004/03/15 18:11:34 error
1377 * stress.c: various fixed/improvements (but it still isn't working)
1379 Revision 614.81 2004/03/15 17:22:14 error
1380 * First draft of the stress tester. Isn't quite ready (it needs to be
1383 Revision 614.80 2004/03/15 16:48:22 error
1384 * Documentation update: update citadel.html for new syslog logging
1386 Revision 614.79 2004/03/15 16:47:04 error
1387 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1388 move or copy messages. The logic should do the following:
1389 * Allow move/copy for Aides
1390 * Allow regular users to:
1391 * Move a message between two personal rooms
1392 * Copy a message from a Personal room to a room the user is subscribed to
1393 * Copy a message from a room the user is subscribed to, to a personal room
1394 * Prohibit other moves/copies
1396 Revision 614.78 2004/03/15 16:39:27 error
1397 * Multiple files: Set permissions on existing Citadel directories to prevent
1398 access to the database by local unix users to prevent direct database reads.
1400 Revision 614.77 2004/03/15 16:36:50 error
1401 * Multiple files: Convert most remaining client code to use new Citadel IPC
1402 functions. A few bits remain and will be converted when the chat system
1405 Revision 614.76 2004/03/14 06:35:46 ajc
1406 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1407 up clients like Mozilla and Thunderbird that request big messages in
1408 chunks -- we don't have to load and convert the message every time
1409 another chunk is requested.
1410 * Fixed a potential memory leak in fetch
1412 Revision 614.75 2004/03/13 23:26:10 ajc
1413 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1414 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1415 possible, despite IMAP's brain-dead design!)
1417 Revision 614.74 2004/03/13 22:52:05 ajc
1418 * Documented the GNET and SNET commands :)
1420 Revision 614.73 2004/03/12 19:35:13 error
1421 * routines2.c: Fix two typos
1423 Revision 614.72 2004/03/12 19:32:09 error
1424 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1426 Revision 614.71 2004/03/12 19:30:06 error
1427 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1429 Revision 614.70 2004/03/12 19:28:04 error
1430 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1431 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1432 (These are reserved and should not be used by client code.)
1434 Revision 614.69 2004/03/10 04:50:04 ajc
1435 * serv_expire.c: auto-purge any Citadel account that is associated with
1436 a Unix account that no longer exists.
1438 Revision 614.68 2004/03/09 20:46:33 error
1439 * Add a Linux Software Map file
1441 Revision 614.67 2004/03/08 05:26:49 ajc
1442 * When the last argument of an IMAP APPEND command is a binary literal
1443 (i.e. all the time), the client will still be sending a CRLF after the
1444 literal. Added an extra client_read() after the message input to absorb
1445 that extra CRLF, to keep client and server from getting out of sync.
1447 Revision 614.66 2004/03/06 05:09:04 ajc
1448 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1449 active. Done for to-the-letter compliance with RFC2487.
1451 Revision 614.65 2004/03/06 02:03:39 ajc
1452 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1453 running. Doing so causes sessions to hang unexpectedly.
1455 Revision 614.64 2004/03/05 23:21:25 ajc
1456 * Added some more debugging to serv_smtp.c to try to figure out the
1457 problem with Postfix TLS hanging during send
1459 Revision 614.63 2004/03/05 03:36:03 ajc
1460 * Remove the automatic population of A and N fields we recently added
1461 when found to be NULL. It was confusing the output functions into
1462 thinking that Internet messages were local.
1464 Revision 614.62 2004/03/03 05:43:29 ajc
1465 * Generate better output when a user is kicked out of chat
1467 Revision 614.61 2004/03/01 22:36:14 ajc
1468 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1470 Revision 614.60 2004/03/01 17:47:28 error
1471 * Fix missing arg in m<Y> next rewrite.
1473 Revision 614.59 2004/03/01 17:33:30 error
1474 * Rewrite m<Y> next function; now uses CtdlIPC code.
1476 Revision 614.58 2004/03/01 04:08:34 ajc
1477 * Revoke access to room when /kicked
1479 Revision 614.57 2004/02/29 23:26:48 ajc
1480 * Added /kick command to chat. /ban coming soon.
1482 Revision 614.56 2004/02/28 16:37:41 ajc
1483 * setup.c: removed an unused temp file name variable
1485 Revision 614.55 2004/02/27 17:23:21 error
1486 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1487 is passed directly to syslog(). The available levels are docuemnted in
1490 Revision 614.54 2004/02/27 04:29:00 ajc
1491 * Fixed a bug in PLAIN authentication
1493 Revision 614.53 2004/02/26 22:03:24 error
1494 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1497 Revision 614.52 2004/02/26 20:30:36 error
1498 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1500 Revision 614.51 2004/02/26 20:17:29 error
1501 * Client stability and enhancements:
1502 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1503 global and makes IPC more self-contained
1504 * Removed redundant serv_ from variable names in CtdlServInfo struct
1505 * Send SIGHUP to process group when connection_died(). Kills self and
1506 children (e.g. external editor).
1508 Revision 614.50 2004/02/25 01:35:34 error
1509 Missing parameter to a printf() function. No idea where it went, but I
1512 Revision 614.49 2004/02/24 05:09:06 ajc
1513 * Better validation of incoming network messages.
1515 Revision 614.48 2004/02/23 16:10:47 nbryant
1516 --disable-pie by default.
1518 Revision 614.47 2004/02/22 04:55:15 ajc
1519 * CSR code more or less in its final form for now.
1521 Revision 614.46 2004/02/22 04:42:05 ajc
1522 * Initial version of function to automatically generate a Certificate
1523 Signing Request if one is not present
1525 Revision 614.45 2004/02/20 19:29:05 error
1526 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1528 Revision 614.44 2004/02/20 02:55:18 ajc
1529 * Fixed one of the prompts (bugzilla #118)
1531 Revision 614.43 2004/02/19 04:12:56 ajc
1532 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1533 implemented the Cyrus-compatible style of forcing all personal mailbox
1534 folders to be subfolders of INBOX. But only for IMAP.
1536 Revision 614.42 2004/02/18 14:46:05 ajc
1537 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1538 the requirement to interoperate with brain-dead Microsoft shitware that
1539 doesn't follow the RFC.
1541 Revision 614.41 2004/02/17 16:56:51 ajc
1542 * During SSL initialization, create the "keys" directory if it does not
1543 exist ... generate a private key if that does not exist ... more code
1544 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1545 have been moved to sysconfig.h.
1547 Revision 614.40 2004/02/17 04:47:22 ajc
1548 * Support PLAIN auth method in SMTP
1550 Revision 614.39 2004/02/17 03:53:11 ajc
1551 * New ICAL subcommand "sgi" to enable or disable automatic server
1552 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1554 Revision 614.38 2004/02/16 21:54:22 ajc
1555 * Support POP3 over TLS
1557 Revision 614.37 2004/02/16 21:45:43 ajc
1558 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1560 Revision 614.36 2004/02/16 21:02:28 ajc
1561 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1563 Revision 614.35 2004/02/16 20:55:47 ajc
1564 * Genericized the Citadel API for TLS-enabling protocols
1566 Revision 614.34 2004/02/16 18:16:39 error
1567 * Remove some unnecessary and possibly hazardous debugging code leftover
1568 from debugging IMAP STARTTLS
1570 Revision 614.33 2004/02/16 18:14:00 error
1571 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1572 It should now be possible to implement SSL/TLS for any protocol.
1574 Revision 614.32 2004/02/16 18:13:10 error
1575 * Log session IDs in syslog as well as stderr
1577 Revision 614.31 2004/02/16 15:06:44 error
1578 * Add specific error codes for every command on the wire protocol, so that
1579 clients can more easily determine what went wrong. Partially updated
1580 session.txt (will finish it later). This lets clients more easily
1581 determine what, if anything, went wrong with a particular command.
1583 Revision 614.30 2004/02/15 06:06:49 ajc
1584 * More work on IMAP TLS. Still not working correctly. :( Added in
1585 support for server-side certificates. Now instead of failing it hangs.
1587 Revision 614.29 2004/02/14 04:41:55 ajc
1588 * STARTTLS attempt #2. Still disabled because it's broken.
1590 Revision 614.28 2004/02/13 20:51:13 error
1591 * Reset screen attributes before fork() so that external programs do the
1594 Revision 614.27 2004/02/12 04:16:38 ajc
1595 * Support for PLAIN logins in IMAP (need to test!)
1597 Revision 614.26 2004/02/11 03:50:49 ajc
1598 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1599 now presented as subfolders of INBOX when using IMAP. This is for the
1600 purpose of Kolab compatibility.
1602 Revision 614.25 2004/02/09 22:40:57 error
1603 * oops...also close the client on EOF/error on tty OUTPUT
1605 Revision 614.24 2004/02/09 22:26:17 error
1606 * Exit the citadel client when EOF reached on input - should prevent
1607 a process from hanging around when a telnet connection dies unexpectedly
1609 Revision 614.23 2004/02/08 05:29:34 ajc
1610 * Corrected various small syntax conversion problems that were keeping
1611 some vCards out of the LDAP directory.
1613 Revision 614.22 2004/02/07 05:28:10 ajc
1614 * Automatically purge files from ./network/spoolout which were intended
1615 for nodes which no longer exist
1617 Revision 614.21 2004/02/07 04:59:21 ajc
1618 * Cache the IGnet config in memory, avoiding a db fetch for every single
1619 operation which references it. Invalidate the cache when a new config
1621 * When doing network spool for a room, automatically remove shares for
1622 Citadel nodes which no longer exist.
1624 Revision 614.20 2004/02/07 04:22:12 ajc
1625 * serv_network.c: fixed a problem with an uninitialized data structure
1627 Revision 614.19 2004/02/06 04:40:50 ajc
1628 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1629 * New command NSYN to sync the entire contents of a room to a specified
1630 network node. This will be used to bring new nodes in sync with existing
1633 Revision 614.18 2004/02/06 03:58:10 ajc
1634 * Added some comments to the sample citadel-slapd.conf
1636 Revision 614.17 2004/02/06 03:52:46 ajc
1637 * Changed the domain name and password in the sample slapd.conf
1639 Revision 614.16 2004/02/05 05:20:20 ajc
1640 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1642 Revision 614.15 2004/02/05 03:54:14 ajc
1643 * Completed the per-user initialization of LDAP entries.
1645 Revision 614.14 2004/02/04 18:27:25 error
1646 * Don't delete temp file when composing message until after server writes
1647 it successfully (or an error occurs in the client itself).
1649 Revision 614.13 2004/02/04 04:07:56 ajc
1650 * More work on LDAP connector
1652 Revision 614.12 2004/02/01 06:19:22 ajc
1653 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1654 mailbox purge policy to be misinterpreted if it was set to "use
1656 * serv_vcard.c: always set the Global Address Book room's expire policy
1657 to "never expire" and its default view to "address book"
1659 Revision 614.11 2004/01/31 05:44:29 ajc
1660 *** empty log message ***
1662 Revision 614.10 2004/01/27 19:56:29 ajc
1663 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1664 IP address and reverse DNS lookup of the connecting host
1666 Revision 614.9 2004/01/24 05:47:50 ajc
1667 * Got Citadel talking to LDAP. Still requires manual creation of schema
1668 and container entries, which I don't like; we'll have to fix that. It
1669 also does not yet populate all fields.
1671 Revision 614.8 2004/01/19 21:01:15 error
1672 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1674 Revision 614.7 2004/01/19 04:44:11 ajc
1675 * Further work on creating LDAP entries.
1677 Revision 614.6 2004/01/18 21:04:40 ajc
1678 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1680 Revision 614.5 2004/01/17 22:57:54 ajc
1681 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1682 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1683 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1685 Revision 614.4 2004/01/17 04:23:28 ajc
1686 * Sysconfig commands for specifying where the LDAP server lives
1688 Revision 614.3 2004/01/17 03:26:17 ajc
1689 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1691 * Setup now adds "-x3 -llocal4" to the default inittab line.
1693 Revision 614.2 2004/01/17 03:17:34 ajc
1694 * New server command-line option "-l" to send log output to the host
1695 computer's syslog facility instead of to a trace file.
1697 Revision 614.1 2004/01/02 22:13:59 ajc
1698 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1700 Revision 614.0 2003/12/30 04:13:40 ajc
1703 Revision 613.12 2003/12/30 04:13:31 ajc
1704 * Commented out one of the supplied .RU commands in citadel.rc
1706 Revision 613.11 2003/12/24 05:02:49 ajc
1707 * Allow a separate default message expire policy for mailbox rooms. The
1708 floor default setting is now ignored for mailboxes. Updated client and
1709 documentation to match.
1711 Revision 613.10 2003/12/23 03:53:49 ajc
1712 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1713 the standard SIZ length, in order to accomodate "weird" messages
1714 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1715 while populating this data structure, to avoid overruns.
1717 Revision 613.9 2003/12/22 16:49:36 error
1718 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1720 Revision 613.8 2003/12/22 15:30:53 error
1721 * Fork image viewer process in background (works now); suppress
1722 stdout/stderr from the image viewer
1724 Revision 613.7 2003/12/21 20:02:28 error
1725 * When viewing images, append the image filename to the temp filename so
1726 that less-intelligent viewers can deal with the images
1728 Revision 613.6 2003/12/21 19:07:28 error
1729 * Start a new thread and fork() for image viewer (broken/disabled; for
1732 Revision 613.5 2003/12/21 01:23:12 nbryant
1733 added some additional comments to citadel.rc concerning possible image viewers
1735 Revision 613.4 2003/12/21 00:44:19 error
1736 * Fix for idle_threshold being ignored when reading citadel.rc
1738 Revision 613.3 2003/12/21 00:37:54 error
1739 * Fix for crash when downloading multiple attachments
1741 Revision 613.2 2003/12/21 00:19:41 error
1742 * Image viewer code for the text client. Hit 'I' to view an image
1743 attached to a file. Hey aahz, this code actually works!
1745 Revision 613.1 2003/12/19 04:33:52 ajc
1746 * Changes to auto-expunge algorithm to support correct behavior in
1747 some IMAP clients while moving messages.
1749 Revision 613.0 2003/12/15 16:37:01 ajc
1752 Revision 612.14 2003/12/15 16:33:47 ajc
1753 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1754 * Bumped the version number to 6.13
1756 Revision 612.13 2003/12/11 04:21:23 ajc
1757 * Removed a "FIXME this needs blah blah" comment because blah blah has
1758 since been completed
1760 Revision 612.12 2003/12/11 04:06:55 nbryant
1761 configure.ac: add support for position-independent executables. can be disabled
1764 Revision 612.11 2003/12/11 03:44:18 nbryant
1765 domain.c: include <arpa/nameser_compat.h> if present
1766 configure.ac: check for <arpa/nameser_compat.h>
1768 Revision 612.10 2003/12/10 03:58:26 ajc
1769 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1771 Revision 612.9 2003/12/09 06:39:19 nbryant
1772 did a minimal amount of ANSIfication without changing anything that would
1773 affect the compiler output in any way. I was just trying to get enough warnings
1774 enabled to be able to tell if there are any nested functions lurking about...
1776 If we get rid of nested functions we can get some big security gains under
1779 Revision 612.8 2003/12/09 05:12:49 ajc
1780 * Don't give away anonymous poster information in IMAP or RFC822
1782 Revision 612.7 2003/12/09 04:50:16 ajc
1783 * Painstakingly combed through IMAP headers and responses for two hours in
1784 an attempt to figure out why the horrendous pile of crap called Microsoft
1785 Outlook counts the correct number of messages but wasn't displaying any
1786 of them. Eventually determined that it was ONE EXTRA SPACE after the
1787 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1788 all the messages. This only reinforces my belief that anything designed
1789 in the state of Washington is utter and complete CRAP.
1790 * Corrected the above glitch. Outbreak works properly now.
1792 Revision 612.6 2003/12/09 03:56:29 ajc
1793 * user_ops.c: missing string declaration or something?
1795 Revision 612.5 2003/12/08 17:41:01 ajc
1796 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1797 which are in one way or another related to SMTP.
1799 Revision 612.4 2003/12/07 19:59:13 error
1800 * Minor enhancements to a few of the trace file entries
1802 Revision 612.3 2003/12/07 19:57:48 error
1803 * Added some useless comments to some of the techdocs/ files
1805 Revision 612.2 2003/12/07 19:56:24 error
1806 * CREU command now allows specification of an initial password
1808 Revision 612.1 2003/12/04 04:20:08 ajc
1809 * Incoming RFC822 messages get the To: field translated directly to
1810 a Citadel <R> field.
1812 Revision 612.0 2003/12/01 04:11:48 ajc
1815 Revision 611.10 2003/11/30 03:43:34 ajc
1816 * Support IMAP \Answered flag
1818 Revision 611.9 2003/11/22 03:30:14 ajc
1819 * Commented out the call to the 'high speed download' function and
1820 uncommented the call to the original 'chatty' download function. Some
1821 users were reporting lockups.
1823 Revision 611.8 2003/11/14 20:15:44 ajc
1824 * Reversed the previous change because it made things b0rken
1826 Revision 611.7 2003/11/14 20:04:28 ajc
1827 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1829 Revision 611.6 2003/11/14 03:49:54 ajc
1830 * MUCH faster implementation of rfc822_fetch_field()
1832 Revision 611.5 2003/11/13 04:25:38 ajc
1833 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1834 of scanning line by line, we snag the boundaries using the Boyer-Moore
1837 Revision 611.4 2003/11/12 04:28:22 ajc
1838 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1839 can be supplied with *any* strncmp()-compatible compare function.
1841 Revision 611.3 2003/11/08 06:46:08 ajc
1842 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1845 Revision 611.2 2003/11/08 06:29:47 ajc
1846 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1848 Revision 611.1 2003/11/06 04:25:30 ajc
1849 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1850 we've got the whole thing, then spew it all at once to avoid lots of
1852 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1853 (to dump the buffer and stop buffering) are available to do this.
1855 Revision 611.0 2003/10/21 04:20:41 ajc
1858 Revision 610.22 2003/10/17 02:18:40 ajc
1859 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1860 "reply_with_external_editor" in citadel.rc.
1862 Revision 610.21 2003/10/14 03:09:47 ajc
1863 * routines2.c: fixed an off-by-one error in filename sanitization for
1866 Revision 610.20 2003/10/10 05:43:57 ajc
1867 * citadel.c: Reworded one of the prompts
1869 Revision 610.19 2003/10/07 15:56:17 ajc
1870 * Better handling of incoming Internet addresses consisting of an address
1871 in angle brackets with no name outside the brackets.
1873 Revision 610.18 2003/09/21 04:10:56 ajc
1874 * messages.c: don't crash when a message contains more than MAXURLS of
1875 embedded URL's. Omit them instead.
1876 * citadel.rc: updated the sample browser remoting command for Macintosh
1877 based on a Mr.T suggestion
1878 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1879 mistake and made the writeup clearer)
1881 Revision 610.17 2003/09/17 21:40:13 ajc
1882 * html.c: don't truncate messages when wacky characters are
1883 encountered. Substitute '?' characters instead. Now the Citadel
1884 community can complain about b0rken MS ASCII.
1886 Revision 610.16 2003/09/13 02:53:04 ajc
1887 * More intelligent selection of directory to save attachments
1889 Revision 610.15 2003/09/12 15:48:55 ajc
1890 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1892 Revision 610.14 2003/09/09 02:42:28 ajc
1893 * Documentation update for LMTP
1895 Revision 610.13 2003/09/09 01:47:02 ajc
1896 * Suppress domain forgery check when using LMTP
1898 Revision 610.12 2003/09/08 18:48:14 ajc
1899 * The unix domain socket used for citmail to talk to citserver now
1900 implements LMTP (RFC2033). Other LMTP client implementations (such as
1901 Postfix) can also use the socket, eliminating the need for citmail.
1903 Revision 610.11 2003/09/07 03:29:25 ajc
1904 * serv_network.c: aggressively poll any node for which we have data
1906 Revision 610.10 2003/09/06 02:04:54 ajc
1907 * Don't reset "last poll" time when not doing the "full" net processing
1909 Revision 610.9 2003/09/03 03:29:01 ajc
1910 * syslog messages now say session started/ended instead of ended/ended
1912 Revision 610.8 2003/09/03 03:24:40 ajc
1913 * client: remove rooms from the march list when zapping them (or the floors
1916 Revision 610.7 2003/09/02 15:05:34 ajc
1917 * Repaired an incorrect adjustment of floor reference counts when a room was
1918 moved to a different floor. (Thanks to Winzlo for reporting this.)
1920 Revision 610.6 2003/09/02 14:49:05 ajc
1921 * Improve client chat mode reliability and performance by assuming that all
1922 server output will be in complete lines. (This is a safe assumption.)
1924 Revision 610.5 2003/09/02 04:04:39 ajc
1925 * Don't try to directly spool to non-neighbor nodes
1927 Revision 610.4 2003/08/29 08:21:57 ajc
1928 * Do network runs more proactively. The inbound queue is now scanned
1929 every minute instead of every poll frequency.
1931 Revision 610.3 2003/08/21 23:26:06 ajc
1932 * setup.c: offer to disable "exim" if found
1934 Revision 610.2 2003/08/20 03:51:08 ajc
1935 * Bumped the internal version number to 6.11
1937 Revision 610.1 2003/08/20 03:36:13 ajc
1938 * Create a "Contacts" room for personal address book use
1940 Revision 610.0 2003/08/17 03:00:37 ajc
1943 Revision 609.2 2003/08/17 02:58:46 ajc
1944 * Changed internal version number to 6.10
1946 Revision 609.1 2003/08/17 02:46:37 ajc
1947 * Don't fail on "data files too old to be upgraded" for NEW installations
1949 Revision 609.0 2003/08/14 03:40:55 ajc
1952 Revision 608.21 2003/08/13 18:08:24 ajc
1953 * Removed the last vestiges of the now-obsolete global networking password
1955 Revision 608.20 2003/08/13 14:36:04 ajc
1956 * "make install" now installs the contents of docs/ as well as README.txt
1958 Revision 608.19 2003/08/13 14:30:47 ajc
1959 * Temporarily disabled IMAP TLS support due to the discovery of some
1960 compatibility problems. It will be re-enabled when they are fixed.
1962 Revision 608.18 2003/08/12 00:39:35 ajc
1963 * setup now knows about lots of other mail programs it can disable (various
1964 flavors of Cyrus and Courier, for example)
1965 * setup now ensures that it really did startup/shutdown the Citadel service,
1966 and displays an error message when that fails.
1967 * "make install" now instructs the user run "setup"
1968 * Removed an old GDBM reference from the documentation
1970 Revision 608.17 2003/08/05 03:06:58 ajc
1971 * Added a README.txt file because some Joker kept bugging me about it
1972 * Reloaded the code that extracts embedded URL's to a place where it'll
1973 get picked up on *every* message, not just the old variformat stuff
1975 Revision 608.16 2003/08/03 17:51:52 ajc
1976 * Clear out all masqueraded wholist fields when logging out, in case another
1977 user logs in without reconnecting.
1979 Revision 608.15 2003/07/30 20:36:18 ajc
1980 * Allow users to authenticate with either their display name or any valid
1981 e-mail address which belongs to them. Applies to all protocols.
1983 Revision 608.14 2003/07/30 03:54:34 ajc
1984 * Fixed a small client bug in the purge hour setting
1986 Revision 608.13 2003/07/30 03:47:53 ajc
1987 * Eliminated the EXPI command
1988 * Completed the configuration item of "purge hour"
1989 * Auto-purger now runs as a scheduled job
1991 Revision 608.12 2003/07/30 00:26:50 ajc
1992 * Removed the "weekly" script and began installing a facility to allow
1993 database maintenance to happen automatically. (One Step Install can't
1994 require the sysadmin to know cron)
1996 Revision 608.11 2003/07/28 04:17:24 ajc
1997 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1999 Revision 608.10 2003/07/27 21:15:23 ajc
2000 * Implemented all IMAP date-based search criteria. Note that Citadel does
2001 not record an "internal date" of a message, so the "sent date" and "internal
2002 date" searches perform identically.
2003 * Date search comparisons available: "before," "on," or "on or after." Yet
2004 another example of IMAP's gratuitous complexity.
2006 Revision 608.9 2003/07/26 04:49:40 ajc
2007 * Implemented a bunch of the IMAP SEARCH keywords
2009 Revision 608.8 2003/07/26 04:28:44 ajc
2010 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
2011 * imap_search.c: implement BODY criterion in search command
2013 Revision 608.7 2003/07/24 04:57:53 ajc
2014 * Began implementation of the IMAP SEARCH command. Basically just got the
2015 parser working and stubbed all the search criteria. Next step is to
2016 implement the functionality of each criterion keyword.
2017 * Implemented the functionality for the ALL (wow!) and UID criteria.
2019 Revision 608.6 2003/07/23 03:57:05 ajc
2020 * Optimized the updating of visit records in several places by checking to
2021 see if they've changed and aborting the db update if they haven't.
2022 * Functions which read/write user records are now slightly faster due to
2023 an improvement of the algorithm used to generate the database keys.
2025 Revision 608.5 2003/07/22 03:07:50 nbryant
2026 fix build for Solaris
2028 Revision 608.4 2003/07/20 20:46:06 ajc
2029 * build system: link Berkeley DB only to the server, not to the client & utils
2031 Revision 608.3 2003/07/20 03:51:46 ajc
2032 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2033 using the /etc/init.d type of startup scripts)
2035 Revision 608.2 2003/07/20 03:08:22 ajc
2036 * setup.c: offer to hack /etc/xinetd.d/telnet
2038 Revision 608.1 2003/07/15 14:54:09 ajc
2039 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2041 Revision 608.0 2003/07/15 04:12:52 ajc
2044 Revision 607.23 2003/07/14 17:26:42 ajc
2045 * strcpy() --> safestrncpy() in a few other random places
2047 Revision 607.22 2003/07/14 17:12:28 ajc
2048 * Replaced strcpy() with safestrcpy() in cmd_setp()
2050 Revision 607.21 2003/07/14 03:07:05 ajc
2051 * ipgm_secret is no longer set during setup. Now it is set at server startup
2052 and automatically changes whenever an IPGM command is executed.
2053 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2054 error, then disconnect the session.
2056 Revision 607.20 2003/07/13 04:58:35 ajc
2057 * Allow connect on unix domain sockets to Citadels in other directories
2058 * sendcommand now uses unix domain sockets instead of the network
2059 * Do not allow IPGM command to run on the network -- unix domain sockets only
2061 Revision 607.19 2003/07/11 22:33:02 ajc
2062 * Ignore comments in public_clients file
2064 Revision 607.18 2003/07/11 22:30:19 ajc
2065 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2067 Revision 607.17 2003/07/11 22:19:49 ajc
2068 * is_public_client() now caches the IP addresses of all hosts in
2069 the public_clients file, at server startup and whenever the file is
2070 modified. This eliminates the need to make lots of calls to the
2071 resolver library every time.
2073 Revision 607.16 2003/07/10 05:51:46 ajc
2074 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2075 of the user's source IP (if applicable). It's big enough to hold other
2076 types of address strings in the future (such as IPv6).
2077 * locate_host() populates cs_addr when on a network connection.
2078 * serv_smtp.c now saves the IP address in the proper place in
2079 the Received: header.
2080 * is_public_client() no longer accepts a hostname. It just looks at
2081 CC->cs_host instead.
2083 Revision 607.15 2003/06/29 19:54:39 ajc
2084 * Renamed "struct user" to "struct ctdluser"
2085 * Renamed "struct room" to "struct ctdlroom"
2087 Revision 607.14 2003/06/29 04:13:32 ajc
2089 S_QUICKROOM to S_ROOMS
2090 S_USERSUPP to S_USERS
2091 CDB_QUICKROOM to CDB_ROOMS
2092 CDB_USERSUPP to CDB_USERS
2094 Revision 607.13 2003/06/29 04:07:11 ajc
2095 * Globally renamed "struct quickroom" and "struct usersupp" to
2096 "struct room" and "struct user".
2098 Revision 607.12 2003/06/29 04:06:41 ajc
2099 *** empty log message ***
2101 Revision 607.11 2003/06/29 03:58:41 ajc
2102 * Renamed fields in 'struct config' which are no longer relevant (but kept
2103 them in place to avoid corrupting everyone's data files). Removed them
2104 entirely from serv_vandelay.c.
2106 Revision 607.10 2003/06/28 05:12:56 ajc
2107 * Bump internal version number to 6.08
2108 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2109 in Citadel and not in the system password database. serv_upgrade also
2110 changes this setting for ALL such users, the first time the server is run
2111 after upgrading to 6.08
2113 Revision 607.9 2003/06/27 22:19:31 error
2114 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2117 Revision 607.8 2003/06/26 01:50:14 ajc
2118 * Compiler warning fix for building setup without newt
2120 Revision 607.7 2003/06/25 15:40:57 ajc
2121 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2122 Changes were made to setup.c as well as all the autoconf stuff.
2124 Revision 607.6 2003/06/25 02:40:05 ajc
2125 * Per-user and global flags calling for validation need to be set in the
2126 vCard upload thingie, not in the wrapper function that emulates the
2127 deprecated REGI server command. Moved it to the correct place.
2129 Revision 607.5 2003/06/22 20:49:31 error
2130 * citadel.c: display idle times in wholist up to 999 days
2132 Revision 607.4 2003/06/19 04:12:30 ajc
2133 * domain.c: use qsort() to sort MX records by preference. Why have a
2134 custom function when the operating system provides one for free?
2135 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2137 Revision 607.3 2003/06/19 03:55:22 ajc
2138 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2139 ignore all successful connections except the last one. Now when it gets
2140 a connection it uses it.
2142 Revision 607.2 2003/06/17 22:05:11 ajc
2143 * New format for wholist.
2145 Revision 607.1 2003/06/16 04:39:45 ajc
2146 * support.c: removed an unused variable
2147 * citadel.c: sort wholist by idle time (most recently active users first)
2149 Revision 607.0 2003/06/10 04:15:39 ajc
2152 Revision 606.10 2003/06/04 21:46:13 error
2153 * citadel.c: Added a missing #ifdef __CYGWIN__
2155 Revision 606.9 2003/06/04 21:39:27 error
2156 * Numerous fixups needed for Windows port:
2157 * cmd_mesg() rewritten to use the stat() syscall to find files
2158 * really_do_keepalive() does not try to send if we are not connected
2159 * Misc. fixups; added Windows readme file
2161 Revision 606.8 2003/06/04 21:30:39 error
2162 * messages.c: When file attachment has no name, use message subject as name
2164 Revision 606.7 2003/06/02 23:11:00 error
2165 * Checkin installer script citadel.nsi for NSIS Windows installer
2167 Revision 606.6 2003/06/02 03:01:22 ajc
2168 * citserver.c: added another trace message to is_public_client(). Uncensored
2169 has crashed twice in this function, for no apparent reason.
2170 * internet_addressing.c: don't attempt to look up the specified Internet
2171 address in a Citadel directory, if the supplied address has no hostname
2172 portion. (Fixes a crash in the calendar service when alias() attempts to
2173 look up potentially nonexistent attendees during event validation)
2175 Revision 606.5 2003/05/28 03:08:38 ajc
2176 * msgbase.c: validate_recipients() now rejects Internet addresses in
2177 domains belonging to the local system or an attached Citadel network,
2178 when it fails to translate to a Citadel address.
2180 Revision 606.4 2003/05/26 05:36:25 ajc
2181 * citadel.h: changed internal version number to 6.07
2182 * file_ops.c: #include <ctype.h>
2183 * migratenet.c: #include <ctype.h>
2185 Revision 606.3 2003/05/26 05:30:18 ajc
2186 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2187 caused it to always fetch the logged in user's freebusy times instead
2188 of the user specified.
2190 Revision 606.2 2003/05/22 13:34:30 ajc
2191 * database_sleepycat.c: added a couple of diagnostic messages to help
2192 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2193 * room_ops.c: call mkdir() instead of system() to create a directory
2195 Revision 606.1 2003/05/20 01:28:50 error
2196 * citadel.c: don't truncate roomname when user is idle, in long who list;
2197 display idle time in short who list
2199 Revision 606.0 2003/05/16 15:17:11 ajc
2202 Revision 605.50 2003/05/16 14:59:08 ajc
2203 * Removed the old rec_log() facility because the utilities which read its
2204 data are crufty, disused, and produce incorrect output.
2205 * Updated the documentation for the forthcoming 6.06 release.
2206 * public_clients: removed hostnames which crept in from development servers
2208 Revision 605.49 2003/05/16 04:07:37 nbryant
2209 make configure.ac automagically do the right thing on redhat 9
2210 remove crappy tolower() hack that was breaking the build on redhat 9
2211 (because the kerberized openssl includes ctype.h)
2213 before anyone yells at me, i did a little cvs archaeology on the tolower
2214 thing, and it appears to have been in the Citadel source base since,
2215 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2216 the OS's tolower() will handle extended charsets.
2218 Anyone who is stupid enough to be using an OS with such a horribly broken
2219 tolower() can just scratch their head and figure things out for
2220 themselves. Citadel needs higher barriers to entry, there are too many
2221 weirdos on the IGnet lately. :-)
2223 Revision 605.48 2003/05/13 03:22:04 ajc
2224 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2226 Revision 605.47 2003/05/06 03:38:59 ajc
2227 * IMAP folder create and rename commands -- don't allow backslashes in
2230 Revision 605.46 2003/05/03 16:50:52 ajc
2231 * Change folder delimiter in room names from / to \
2233 Revision 605.45 2003/05/02 04:02:47 ajc
2234 * setup.c: allow specification of the Citadel system account by either
2236 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2237 instead of hunting around for the correct init or telinit command
2238 * docs/citadel.html: documented the above change, and also rewrote some
2239 other stuff to be less BBS-specific
2241 Revision 605.44 2003/04/30 16:16:13 ajc
2242 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2244 Revision 605.43 2003/04/30 15:46:27 ajc
2245 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2247 Revision 605.42 2003/04/29 04:41:22 ajc
2248 * Fix an off-by-one error in the mime parser
2250 Revision 605.41 2003/04/29 04:13:58 ajc
2251 * mime parser: look for the "name=" subfield tacked onto either
2252 Content-type or Content-disposition, wherever it finds it.
2254 Revision 605.40 2003/04/28 16:56:51 ajc
2255 * Added a site-configurable setting to suppress the automatic correction of
2256 forged From: lines from authenticated SMTP users, for those who prefer
2257 strict RFC compliance instead of common sense.
2259 Revision 605.39 2003/04/26 21:55:15 ajc
2260 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2261 Not doing so causes a file descriptor leak.
2263 Revision 605.38 2003/04/26 04:22:51 ajc
2264 * Removal of individual "remote" lines from message delivery instruction sets
2265 was corrupting the end of the set, rendering the "bounceto" line unusable
2266 and preventing bounces from being delivered. Fixed this by explicitly
2267 adding a trailing newline when remove_token() strips it.
2269 Revision 605.37 2003/04/25 18:28:47 ajc
2270 * When rejecting spam, use SMTP error code 550, not 552
2272 Revision 605.36 2003/04/23 03:18:44 ajc
2273 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2276 Revision 605.35 2003/04/15 02:44:02 ajc
2277 * Do not allow incoming network polls while an outbound network processing
2278 session is in progress.
2279 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2281 Revision 605.34 2003/04/08 04:03:37 ajc
2282 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2284 * Optimized the IMAP operations which scan for expunged and added messages.
2285 These loops no longer make multiple traversals through the message list.
2287 Revision 605.33 2003/04/07 05:02:23 ajc
2288 * Reworked all the "list rooms" operations so that they only require one
2289 pass through the database.
2290 * Repaired the "create floor" operation which was broken by the switch
2291 to the new IPC libray
2293 Revision 605.32 2003/04/02 13:33:28 ajc
2294 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2295 (I think they were reversed.)
2297 Revision 605.31 2003/04/01 05:01:08 ajc
2298 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2299 revealed that this function was getting used super heavily.
2300 * tools.c: removed the older, slower string tokenizer functions that
2301 weren't getting used anymore.
2303 Revision 605.30 2003/03/31 04:55:58 ajc
2304 * Repaired the formatting of text/plain messages with blank lines.
2306 Revision 605.29 2003/03/30 06:16:52 ajc
2307 * Optimized CtdlReadMessageBody() and also gave it an option to store
2308 messages with CRLF newlines instead of LF. This option is used when
2309 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2310 while decoding quoted-printable. *sigh*
2312 Revision 605.28 2003/03/26 05:17:12 ajc
2313 * Downloading of attachments was completely broken by the change to the new
2314 protocol library. Located and fixed bugs.
2315 * html.c: increased the conversion buffer size
2317 Revision 605.27 2003/03/24 03:42:14 ajc
2318 * Add the ability to quit out while validating users. Also added a help
2319 option listing available access levels. This closes Bugzilla #37.
2321 Revision 605.26 2003/03/22 05:38:23 ajc
2322 * During startup, display the version string from the Berkeley DB library.
2323 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2325 Revision 605.25 2003/03/20 08:37:04 error
2326 * connection_died(): Don't crash before printing message, crash afterward.
2329 Revision 605.24 2003/03/19 11:48:06 error
2330 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2332 Revision 605.23 2003/03/19 04:04:56 ajc
2333 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2335 Revision 605.22 2003/03/18 05:15:05 ajc
2336 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2337 building on Debian's unstable with Berkeley DB 4.1, compiled with
2338 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2340 Revision 605.21 2003/03/17 11:56:35 error
2341 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2343 Revision 605.20 2003/03/17 04:03:14 ajc
2344 * Supply a NULL argument as the second argument to accept() instead of an
2345 empty buffer whose contents we never even look at.
2347 Revision 605.19 2003/03/16 05:07:12 ajc
2348 * Fixed the bug that caused freebusy publishes to crash.
2350 Revision 605.18 2003/03/15 23:05:08 ajc
2351 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2352 freebusy in the correct format, instead of what I mistakenly assumed it
2353 was supposed to look like. :(
2355 Revision 605.17 2003/03/15 22:31:06 ajc
2356 * When scanning a user's Calendar> room for calendar events, search for
2357 MIME parts of type text/calendar instead of assuming that the event will
2358 always appear as part "1"
2360 Revision 605.16 2003/03/14 05:08:25 ajc
2361 * Clone calendar subcomponents before encapsulating in case they already
2362 happen to have a parent.
2364 Revision 605.15 2003/03/13 05:48:33 ajc
2365 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2366 components instead of just VEVENT subcomponents.
2368 Revision 605.14 2003/03/12 03:33:54 ajc
2369 * More changes to the handling of RFC822 headers with regard to
2370 splitting up the headers and body. (Blank lines and such.)
2372 Revision 605.13 2003/03/11 06:23:50 ajc
2373 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2374 make Pine happier with multipart messages.
2376 Revision 605.12 2003/03/10 05:38:21 ajc
2377 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2378 reported in the numerous variations of IMAP FETCH. This silences a number of
2379 error messages reported by Pine.
2381 Revision 605.11 2003/03/10 03:40:08 ajc
2382 * Fixed bug that caused segv when <R>eplying to certain messages
2384 Revision 605.10 2003/03/07 17:39:45 ajc
2385 * Remove the "modules" directory
2387 Revision 605.9 2003/03/06 04:58:11 ajc
2388 * When entering a message into Citadel with authenticated SMTP, stamp the
2389 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2390 like "0000058008.Sent Items"
2392 Revision 605.8 2003/03/05 04:55:32 ajc
2393 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2394 issued. This breaks clients which carelessly issue RSET before each
2395 message, such as Pine.
2396 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2397 and replace with address of user who authenticated. Also fixes Pine.
2398 * serv_smtp.c: when authenticated, not only do we continue our glorious
2399 RFC-violating condition of replacing the From: header with the user who
2400 is logged in, but we also stamp it with their preferred Internet address
2401 for outbound mail (which is kept in CC->cs_inet_email).
2403 Revision 605.7 2003/03/03 04:09:21 ajc
2404 * When creating a user, hide the "My Citadel Config>" room of the user being
2405 created, not the user currently logged in.
2407 Revision 605.6 2003/03/01 18:18:03 ajc
2408 * commands.c: alternate_semantics might have been getting set where it
2411 Revision 605.5 2003/03/01 17:25:33 ajc
2412 * citadel.rc default for alternate_semantics = no
2414 Revision 605.4 2003/02/23 05:34:45 ajc
2415 * When the <N>ew command is used to read new messages, the next "lazy"
2416 command (space bar) now always does <G>oto, regardless of the last one.
2418 Revision 605.3 2003/02/21 04:24:51 ajc
2419 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2420 for any requested user (output in stripped-down VCALENDAR format)
2422 Revision 605.2 2003/02/20 04:51:17 ajc
2423 * Began framing up a command to view other users' free/busy times
2425 Revision 605.1 2003/02/19 22:38:43 ajc
2426 * Changed socklen_t to int (to allow compile on Macintosh)
2428 Revision 605.0 2003/02/19 03:46:01 ajc
2431 Revision 601.134 2003/02/17 05:23:20 ajc
2432 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2433 obvious and a kind user pointed it out)
2434 * Removed vestiges of setjmp/longjmp from the client
2435 * When doing .TS, don't get caught in a constant-logout loop
2437 Revision 601.133 2003/02/14 16:12:04 ajc
2438 * Added support for any standard RBL
2440 Revision 601.132 2003/02/13 22:33:41 ajc
2441 * Fixed algorithm for reporting "last login"
2443 Revision 601.131 2003/02/13 21:52:13 ajc
2444 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2445 messages) to be flagged when a STORE or COPY operation was performed.
2447 Revision 601.130 2003/02/13 20:13:51 ajc
2448 * Applied "multi editor" patch supplied by georbit
2450 Revision 601.129 2003/02/12 04:51:44 ajc
2453 Revision 601.128 2003/02/10 04:50:33 ajc
2454 * More documentation updates
2456 Revision 601.127 2003/02/09 03:38:28 ajc
2457 * Updated the documentation some more
2459 Revision 601.126 2003/01/25 07:37:15 error
2460 * whobbs.c: Print error message if we can't connect to server
2462 Revision 601.125 2003/01/23 05:50:59 ajc
2463 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2464 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2466 Revision 601.124 2003/01/23 04:42:33 ajc
2467 * Began reviewing, updating, and HTML-izing the documentation
2469 Revision 601.123 2003/01/22 03:53:24 ajc
2470 * More reliablility hacks for autologin mode, and better quarantine of
2471 autologin code when it's disabled.
2473 Revision 601.122 2003/01/21 04:42:12 ajc
2474 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2475 it's now part of getuser() so it always gets called, even when looking up
2476 addresses for mail and stuff.
2478 Revision 601.121 2003/01/19 08:59:02 error
2479 * Remove irrelevant file hpsux.h (was part of dynloader)
2481 Revision 601.120 2003/01/19 05:55:59 ajc
2482 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2483 each session startup. This error was causing crashes (of course).
2485 Revision 601.119 2003/01/18 06:18:20 ajc
2486 * whobbs.c: line up the columns better
2487 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2488 it to abort instead of adding a new host. Also strip l/t whitespace.
2490 Revision 601.118 2003/01/17 22:36:56 ajc
2491 * This commit is a figment of your imagination.
2493 Revision 601.117 2003/01/17 21:50:27 ajc
2494 * Began making some build changes for Cygwin compatibility
2496 Revision 601.116 2003/01/17 10:06:54 error
2497 * fmout(): Ignore \r (carriage return) characters in messages
2499 Revision 601.115 2003/01/17 04:36:04 ajc
2500 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2501 and the name of the Citadel site
2503 Revision 601.114 2003/01/16 21:16:23 error
2504 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2507 Revision 601.113 2003/01/16 10:04:03 error
2508 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2509 used as the message subject
2510 * Convert message entry and reading to new IPC code
2511 * Minor bugfixes throughout IPC code
2513 Revision 601.112 2003/01/16 04:17:02 ajc
2514 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2515 room/floor/site instead of the number. citserver wants a string.
2516 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2517 causes it to segfault because there's no valid socket.
2519 Revision 601.111 2003/01/16 03:41:45 ajc
2520 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2521 to think we have a dynamic loader, do we? :)
2522 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2523 wrong place for it. It's there temporarily until we decide on a new
2524 convention for server extensions.
2525 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2526 fewer fireworks when the host system is *not* Red Hat Linux.
2528 Revision 601.110 2003/01/15 16:34:53 ajc
2529 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2530 the case on all non Red Hat Linux systems)
2532 Revision 601.109 2003/01/15 05:57:09 ajc
2533 * First cut at static-linking the citserver. Ripped out libtool and
2534 replaced the dynloader paradigm with "server extensions" paradigm (static
2535 linked, but still very loosely coupled by way of using the API's to
2536 register callbacks and commands etc.) Needs more testing.
2538 Revision 601.108 2003/01/14 04:12:26 ajc
2539 * Set default view for new user Calendar> rooms to 3 (calendar)
2540 * Set default view for new user Tasks> rooms to 4 (tasks)
2542 Revision 601.107 2003/01/13 17:04:19 ajc
2543 * Add a sample URL view command for Macintosh in the included citadel.rc
2545 Revision 601.106 2003/01/13 02:55:07 ajc
2546 * Do calendar support only if libical header *and* library are present
2548 Revision 601.105 2003/01/12 23:07:40 ajc
2549 * configure.ac: Attempt to check for libical 0.24 or newer
2551 Revision 601.104 2003/01/12 05:01:58 ajc
2552 * Start marking things for 6.05 release
2554 Revision 601.103 2003/01/12 04:48:23 ajc
2555 * Display message subjects in magenta instead of white
2557 Revision 601.102 2003/01/06 09:17:10 error
2558 * Remove non (yet) existent sstring.c dependency from Makefile.in
2560 Revision 601.101 2003/01/05 07:35:03 error
2561 * Add an AllFloors parameter to the citadel IPC API
2563 Revision 601.100 2003/01/01 08:07:46 error
2564 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2565 and external editor.
2567 Revision 601.99 2002/12/28 05:33:29 ajc
2568 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2569 timezone. Presumably this means the time was already UTC, and we really
2570 need that "Z" to get slapped on it.
2572 Revision 601.98 2002/12/28 05:12:06 ajc
2573 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2574 in UTC format. (This one will probably work -- the timestamps have the
2575 "Z" after them which signifies UTC instead of local time.)
2577 Revision 601.97 2002/12/27 04:40:40 ajc
2578 * Another attempt at fixing timezones :(
2580 Revision 601.96 2002/12/25 23:17:07 ajc
2581 * ical_dezonify.c: shuffle around #includes and #ifdef's
2583 Revision 601.95 2002/12/25 21:46:19 ajc
2584 * Another shot at timezone handling (ugggghh)
2586 Revision 601.94 2002/12/25 07:05:26 ajc
2587 * set up ical_dezonify() to be called at appropriate times
2588 (but it doesn't seem to work correctly yet)
2590 Revision 601.93 2002/12/25 06:41:44 ajc
2591 * ical_dezonify.c: added (function to strip localized timestamps out of
2592 a component and replace them with UTC timestamps)
2594 Revision 601.92 2002/12/19 04:51:49 ajc
2595 * database_cleanup.sh: added
2597 Revision 601.91 2002/12/18 04:08:16 ajc
2598 * Don't attempt to send out invitations when there are no attendees.
2600 Revision 601.90 2002/12/15 10:53:51 error
2601 * Final touches on the new message formatter.
2603 Revision 601.89 2002/12/15 09:42:37 error
2604 * Converted more routines to new IPC code.
2606 Revision 601.88 2002/12/14 23:21:29 ajc
2607 * When saving a calendar event, set the message Subject to the event
2608 summary string, and the message Date/time to the event start time.
2610 Revision 601.87 2002/12/10 23:36:20 ajc
2611 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2613 Revision 601.86 2002/12/09 06:07:29 ajc
2614 * Finished the code to accept incoming calendar REPLY messages and
2615 merge/save the updated event in the user's calendar.
2617 Revision 601.85 2002/12/08 06:01:48 ajc
2618 * More work on the reply handler. Wrote functions to locate the message
2619 containing the invitation being replied to. Just need to write the
2620 merge and resave functions now.
2622 Revision 601.84 2002/12/08 00:23:08 ajc
2623 * Began adding a calendaring subcommand to accept a reply to a meeting
2624 invitation and update the event in the user's calendar. (Not finished.)
2626 Revision 601.83 2002/12/04 05:01:18 ajc
2627 * When sending out invitations, encapsulate the VEVENT component inside a
2628 VCALENDAR component, along with proper metadata such as product ID and
2629 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2630 component rather than the event itself. (Still need to add a VTIMEZONE).
2632 Revision 601.82 2002/12/03 04:49:15 ajc
2633 * Send out meeting requests! (Need to test with various clients.)
2635 Revision 601.81 2002/12/02 08:09:00 error
2636 * Improvements to the new message formatter, including URL support and
2637 doing the Right Thing for text/plain messages.
2639 Revision 601.80 2002/12/01 11:02:57 error
2640 * New experimental message formatter - try it, you'll like it!
2642 Revision 601.79 2002/12/01 04:48:24 ajc
2643 * The code to check for sending invitations needs to happen *after* save
2645 Revision 601.78 2002/12/01 00:59:54 ajc
2646 * Reliably detect when the user saving an event is listed as the meeting
2647 organizer. (Currently calls a stub function. Still need to write the
2648 function to generate and send invitations.)
2650 Revision 601.77 2002/11/30 21:35:30 ajc
2651 * just some trace messages
2653 Revision 601.76 2002/11/30 05:39:28 ajc
2654 * Started banging out some code to determine when a saved vEvent needs to
2655 send out meeting invites.
2657 Revision 601.75 2002/11/29 16:24:59 ajc
2658 * When calling ical*_remove_*() routines, the caller then owns the object
2659 which is removed. Added ical*_free() calls to free the memory.
2661 Revision 601.74 2002/11/29 15:44:41 ajc
2662 * CC->cs_inet_email is now a string buffer, not a pointer
2663 * Initialize CC->cs_inet_email with a default address, so it always
2664 contains something even when the directory doesn't
2665 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2667 Revision 601.73 2002/11/27 21:05:31 nixo
2668 added dot ungoto functionality.
2669 It allows you to enter a room to ungoto, it will look
2670 through the ungoto list and goto there at the room position
2671 you last goto-ed it from.
2672 Don't blame me, this was Gary's idea.
2674 Revision 601.72 2002/11/25 05:10:07 ajc
2675 * Post a notification to Aide> when a user is manually deleted
2676 (resolves Bugzilla enhancement request #73)
2678 Revision 601.71 2002/11/25 04:57:43 ajc
2679 * Allow set/clear of per-user Internet mail privilege
2682 Revision 601.70 2002/11/23 13:35:47 error
2683 * Makefile.in: Alphabetized all the source files
2685 Revision 601.69 2002/11/21 05:38:13 ajc
2686 * Added support for a "New User Greetings" room. See docs/install.txt
2688 Revision 601.68 2002/11/15 11:24:40 error
2689 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2690 (see RWHO in techdoc/session.txt)
2692 Revision 601.67 2002/11/13 17:20:57 ajc
2693 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2695 Revision 601.66 2002/11/12 04:30:16 ajc
2696 * Completed the invitation accept/decline code. It now sends back a
2697 correctly formated reply! (Tested with Evolution)
2699 Revision 601.65 2002/11/11 06:21:55 error
2700 * Fixed minor bugs with color handling; added explicit support for handling
2701 the background color e.g. for transparent terminals
2703 Revision 601.64 2002/11/11 04:17:24 ajc
2704 * More work on reply to meeting invitation
2706 Revision 601.63 2002/11/10 09:21:57 error
2707 * messages.c: fixed <H>eader command
2709 Revision 601.62 2002/11/10 09:19:38 error
2710 * Convert some more routines to new IPC code
2712 Revision 601.61 2002/11/10 09:14:16 error
2713 * citadel.spec: updated for post-6.01
2715 Revision 601.60 2002/11/10 09:12:06 error
2716 * citadel.c: When terminating, don't mark messages new when using new
2719 Revision 601.59 2002/11/08 05:28:54 ajc
2720 * Reply to VEVENT invitations: generate reply by cloning the request,
2721 stripping out non-me attendees, setting the partstat to accept/decline,
2722 and extracting the address of the organizer. (Still not finished: right
2723 now it does everything except actually sending the reply.)
2725 Revision 601.58 2002/11/07 04:40:07 ajc
2726 * Repaired the "remember username/password" functionality of the client
2727 (it was broken during the transition to the new client protocol library)
2729 Revision 601.57 2002/11/06 05:03:01 ajc
2730 * No changes; just testing CVS permissions
2732 Revision 601.56 2002/11/04 21:49:53 ajc
2733 * Don't run the wait indicator when in an external editor
2735 Revision 601.55 2002/11/01 04:57:56 ajc
2736 * Fixed .AM and .AE commands
2738 Revision 601.54 2002/10/29 20:14:56 error
2739 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2741 Revision 601.53 2002/10/26 06:15:09 ajc
2742 * cmd_cflr() - don't allow zero length floor names
2744 Revision 601.52 2002/10/26 06:01:19 ajc
2745 * Increase size of temp file name buffer in struct CitContext
2747 Revision 601.51 2002/10/25 09:38:38 error
2748 * Fixed broken .Goto by partial match
2750 Revision 601.50 2002/10/25 09:26:26 error
2751 * Fix the status line not updating with the new wait indicator; rearrange
2752 the code so network_status_cb is a member function of ipc.
2754 Revision 601.49 2002/10/25 04:39:38 ajc
2755 * When in fullscreen mode, display an "X" icon in the lower right corner of
2756 the screen while waiting for the server.
2758 Revision 601.48 2002/10/24 09:04:53 error
2759 * acconfig.h: add DISABLE_CURSES template
2761 Revision 601.47 2002/10/23 04:06:41 ajc
2762 * "conflicts" check now also tells the client whether a conflicting event
2763 is really just an older version of the same object.
2765 Revision 601.46 2002/10/23 03:55:21 ajc
2766 * Finished: when saving an object of type text/calendar to the Calendar> room,
2767 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2768 causes the message base to automatically delete any existing instance(s) of
2769 that object: automatic replacement.
2771 Revision 601.45 2002/10/23 03:07:43 ajc
2772 * First hack at UID-to-EMSGID mapping (for auto replacement)
2774 Revision 601.44 2002/10/21 20:00:41 ajc
2775 * List UID and SUMMARY properties of conflicting events
2777 Revision 601.43 2002/10/21 17:14:42 ajc
2778 * More work on conflict detects
2780 Revision 601.42 2002/10/20 21:42:54 ajc
2781 * More conflict checking stuff
2783 Revision 601.41 2002/10/20 20:21:27 ajc
2784 * Put in a skeleton "hunt for conflicts" code
2786 Revision 601.40 2002/10/20 08:01:03 error
2787 * docs/install.txt: add Mac OS X build instructions
2789 Revision 601.39 2002/10/19 21:35:34 ajc
2790 * Moved some of the calendar logic over from WebCit
2792 Revision 601.38 2002/10/19 08:30:03 error
2793 * dynloader.c: Darwin places underscores in front of symbol names, just
2796 Revision 601.37 2002/10/19 08:18:06 error
2797 * Disable any use of curses on Darwin (this is temporary until I beat
2798 Apple's bizarre linker into submission)
2800 Revision 601.36 2002/10/18 10:33:09 error
2801 * More signed/unsigned fixes (for the new progress gauge)
2803 Revision 601.35 2002/10/18 07:56:30 error
2804 * fix self-service account creation at login prompt (accidentally called
2805 CREU instead of NEWU).
2807 Revision 601.34 2002/10/18 03:44:13 ajc
2808 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2809 deleted when there was a mailbox namespace attached.
2810 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2812 Revision 601.33 2002/10/17 12:56:44 error
2813 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2814 mismatches, and const correctness problems (though not nearly all)
2816 Revision 601.32 2002/10/17 11:13:27 error
2817 * Convert room listings and some aide functions to new IPC code
2819 Revision 601.31 2002/10/16 13:46:19 ajc
2820 * Remove some trace messages
2822 Revision 601.30 2002/10/16 08:59:41 error
2823 * Don't assume pointer to time_t is compatible with pointer to
2824 struct timeval.tv_sec (it isn't on darwin)
2826 Revision 601.29 2002/10/16 02:49:55 ajc
2827 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2829 Revision 601.28 2002/10/15 17:41:20 ajc
2830 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2831 * Name temp files with source code location of who created them
2833 Revision 601.27 2002/10/15 06:47:11 error
2834 * IPC support for resumable downloads
2836 Revision 601.26 2002/10/15 06:44:55 error
2837 * configure.ac check for malloc.h header file (Mac OS X needs this)
2839 Revision 601.25 2002/10/15 03:56:33 ajc
2840 * Run without crashing on Berkeley DB 4.1 :)
2842 Revision 601.24 2002/10/15 03:30:52 ajc
2843 * Build ok on Berkeley DB 4.1
2845 Revision 601.23 2002/10/14 08:27:40 error
2846 * Mac OS X build fixes (everything but serv_imap now builds)
2848 Revision 601.22 2002/10/08 09:44:52 error
2849 * Build environment: cvs ignore .diff/.patch files
2851 Revision 601.21 2002/10/07 18:59:37 ajc
2852 * Build fixes for Solaris box without OpenSSL installed
2854 Revision 601.20 2002/10/07 09:40:49 error
2855 * Don't try to compile non-existent client_crypto.c (oops!)
2857 Revision 601.19 2002/10/06 18:46:30 error
2858 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2860 Revision 601.18 2002/10/05 04:48:29 ajc
2861 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2863 Revision 601.17 2002/10/04 07:11:56 error
2864 * Fix bootstrap for Red Hat 7.3
2866 Revision 601.16 2002/10/02 04:07:27 error
2867 * status_line() now shows "new mail" only when there is new mail
2869 Revision 601.15 2002/10/01 04:00:13 ajc
2870 * html.c: speed improvement in html-to-ascii converter
2871 * messages.c: MASSIVE speed improvement in message output
2873 Revision 601.14 2002/09/30 08:07:11 error
2874 * ipcdef.h: add extern "C" for linking to C++ programs
2876 Revision 601.13 2002/09/30 07:32:09 error
2877 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2879 Revision 601.12 2002/09/30 07:20:35 error
2880 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2883 Revision 601.11 2002/09/29 04:55:13 error
2884 * File and attachment downloads now use the new IPC code.
2885 * Implemented high-speed pipelined file download in IPC code.
2887 Revision 601.10 2002/09/29 04:41:43 error
2888 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2889 4096, this prevents trailing garbage on the downloaded file; also it now
2890 succeeds if the requested number of bytes is > 4096; it simply returns
2893 Revision 601.9 2002/09/27 06:53:20 error
2894 * Allow multiple simultaneous IPC connections. All changes necessary for
2895 the client to use the new code are necessarily included.
2897 Revision 601.8 2002/09/22 02:48:04 ajc
2898 * axdefs.h: add "Notes" view
2900 Revision 601.7 2002/09/17 03:18:15 ajc
2901 * Create the Calendar> and Tasks> rooms at login time, and set their default
2902 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2903 to be in sync with the KDE groupware project.
2905 Revision 601.6 2002/09/15 03:24:28 ajc
2906 * Renamed decode_base64() to CtdlDecodeBase64()
2907 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2908 * These changes are to avoid namespace conflict with libical
2910 Revision 601.5 2002/09/13 15:41:39 ajc
2911 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2913 Revision 601.4 2002/09/11 03:17:18 ajc
2914 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2915 * Rename serv_ical to serv_calendar (because the resulting module would be
2916 named "libical" which conflicts with the external library by that name)
2918 Revision 601.3 2002/09/10 08:07:38 error
2919 * 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
2921 Revision 601.2 2002/09/09 03:03:18 ajc
2922 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2923 never happen, but one site had a situation where this patch came in handy.)
2925 Revision 601.1 2002/09/08 04:15:28 ajc
2926 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2927 become wacky on second and subsequent sessions.
2929 Revision 601.0 2002/09/08 03:51:30 ajc
2930 * Let's call this 6.01, shall we?
2932 Revision 600.2 2002/09/08 03:48:48 ajc
2933 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2935 Revision 600.1 2002/09/07 03:24:23 ajc
2936 * When displaying messages using MSG4, enumerate the attachments on the
2937 client side, because the server won't add their descriptions to the
2940 Revision 600.0 2002/09/04 03:06:58 ajc
2941 * Committing the current code base as version 6.00
2943 Revision 591.109 2002/09/03 14:09:04 ajc
2944 * setup.c: automatically stop/start services
2946 Revision 591.108 2002/09/03 04:42:15 ajc
2947 * Added MSG4 support to client-side IPC
2948 * Moved HTML-to-text conversion to the client side
2950 Revision 591.107 2002/09/02 20:40:34 ajc
2951 * Automation work for setup
2953 Revision 591.106 2002/08/31 04:36:26 ajc
2954 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2955 when appending to a mailbox room. (Allows migration to Citadel from some
2956 other type of server without losing all the sender names.)
2958 Revision 591.105 2002/08/31 04:12:39 ajc
2959 * Set version number to 6.00 in documentation and header files.
2960 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2961 performing an IMAP APPEND command.
2963 Revision 591.104 2002/08/28 03:18:06 ajc
2964 * Make reply_to and reply_subject global (otherwise they don't work!)
2966 Revision 591.103 2002/08/27 04:01:03 ajc
2967 * Added the ability to run an external command from the client when new mail
2968 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2969 just *had* to have Bear in the Big Blue House tell me I've got mail)
2971 Revision 591.102 2002/08/26 02:55:09 ajc
2972 * Small bugfix for memory bounds checking in the MIME parser
2974 Revision 591.101 2002/08/25 21:23:49 ajc
2975 * Hide the SMTP queue and the sysconfig rooms.
2977 Revision 591.100 2002/08/24 05:58:53 ajc
2978 * Bugfixes and cosmetic changes to listsub system
2980 Revision 591.99 2002/08/23 03:36:52 ajc
2981 * Finished all of the subscribe/unsubscribe/confirm stuff!
2983 Revision 591.98 2002/08/23 02:30:02 ajc
2984 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2985 * Don't allow multiple subscriptions of the same address to a list
2987 Revision 591.97 2002/08/22 03:55:11 ajc
2988 * Fixed bug in above
2990 Revision 591.96 2002/08/22 03:40:00 ajc
2991 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2993 Revision 591.95 2002/08/21 21:58:00 ajc
2994 * Completed self-service list subscription via web.
2995 (Still need to implement unsubscribe.)
2997 Revision 591.94 2002/08/16 21:04:56 ajc
3000 Revision 591.93 2002/08/14 20:21:52 ajc
3001 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
3002 * New flag and config options to allow/disallow self-service list subscription
3003 and unsubscription to a room
3005 Revision 591.92 2002/08/14 02:36:05 ajc
3006 * WebCit list subscription integration
3008 Revision 591.91 2002/08/13 18:48:46 ajc
3009 * Generate and send subscription confirmation requests.
3010 (Still need to finalize the URL format)
3012 Revision 591.90 2002/08/13 17:19:11 ajc
3013 * Added email capability to quickie_message()
3015 Revision 591.89 2002/08/13 04:02:06 ajc
3016 * <R>eplace string is now case sensitive
3018 Revision 591.88 2002/08/13 03:46:31 ajc
3019 * More work on the self-service subscribe/unsubscribe infrastructure
3021 Revision 591.87 2002/08/12 03:00:20 ajc
3022 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
3024 Revision 591.86 2002/08/12 00:09:05 ajc
3025 * Compress VISIT records using zlib if available. This reduces the object
3026 size from over 4k to about 70 bytes. Experimental.
3027 * Automatically uncompress database records found to be compressed (duh)
3029 Revision 591.85 2002/08/08 22:01:35 ajc
3030 * autoconf to look for zlib (for an upcoming experiment)
3032 Revision 591.84 2002/08/08 03:25:56 ajc
3034 * Started writing some infrastructure for sub/unsub
3036 Revision 591.83 2002/08/08 02:49:12 ajc
3037 * serv_network.c: retain unknown commands in netconfigs and write them back
3038 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3039 * serv_listsub.c: added (currently a stub)
3041 Revision 591.82 2002/08/06 03:12:14 ajc
3042 * Fixed and clarified "new mail has arrived" messages.
3044 Revision 591.81 2002/08/06 03:02:29 ajc
3045 * ;AE command -- Make it clearer which floor the user is editing
3047 Revision 591.80 2002/08/06 02:58:01 ajc
3048 * Cleaned up the output of digest mode. It's usable now, but the self-service
3049 subscribe/unsubscribe functions are not there yet.
3051 Revision 591.79 2002/08/05 14:38:11 ajc
3052 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3054 Revision 591.78 2002/08/03 19:48:40 ajc
3055 * NULLify 'roomrec' before attempting partial match in <G>oto
3056 (fixes heap corruption when this command is executed)
3058 Revision 591.77 2002/08/03 04:13:46 ajc
3059 * citadel_ipc.c: Attempted to clean up memory allocation
3061 Revision 591.76 2002/08/01 05:41:53 ajc
3062 * Completion of (most of) digest mode. Still needs some polish.
3064 Revision 591.75 2002/07/31 04:01:57 ajc
3065 * Began implementing "digest mode" for listserving. (Not complete)
3067 Revision 591.74 2002/07/28 20:33:13 ajc
3068 * Augmented the "headers only" functionality of the message reading API (as
3069 well as the options of the server commands which expose it) to allow
3070 headers+body, headers only, or body only.
3071 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3072 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3074 Revision 591.73 2002/07/23 04:00:06 ajc
3075 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3076 content types, and fetch messages with MIME content types.
3078 Revision 591.72 2002/07/21 22:29:46 ajc
3079 * Added in some infrastructure to switch the client's message reading from
3080 conventional MSG0 to a MIME-download type thing, like WebCit does.
3082 Revision 591.71 2002/07/21 15:45:07 error
3083 * Remove duplicate call for server time in who_is_online(); IPC does this now
3085 Revision 591.70 2002/07/21 15:43:57 error
3086 * citadel_ipc.c: Fix for segfault on empty messages
3088 Revision 591.69 2002/07/20 04:05:10 ajc
3089 * Updated hack.txt with some fresh new information
3091 Revision 591.68 2002/07/19 02:28:11 ajc
3092 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3093 accomodate long lines which often spew out (usually from spam unfortunately)
3095 Revision 591.67 2002/07/18 21:29:37 nbryant
3096 added a note about GNU make to the configure script output
3098 Revision 591.66 2002/07/18 20:21:18 ajc
3099 * Eliminated the 512-message limit in the client for reading messages.
3101 Revision 591.65 2002/07/13 04:12:40 ajc
3102 * Don't lie about format types in MSG0 anymore. We no longer need to.
3104 Revision 591.64 2002/07/13 03:24:32 ajc
3105 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3106 eliminates the need to do multiple database fetches when we go back for
3107 additional MIME parts, etc.
3109 Revision 591.63 2002/07/11 03:40:51 ajc
3110 * When outputting a multipart MIME message, supply the client with "pref="
3111 and "suff=" lines in addition to the "part=" lines.
3113 Revision 591.62 2002/07/02 16:27:06 error
3114 * prototypes in citadel_ipc.h updated
3116 Revision 591.61 2002/06/29 23:26:55 error
3117 * fixed some memory leaks
3119 Revision 591.60 2002/06/29 18:36:31 error
3120 * tools.c: Massively faster versions of extract_token() and remove_token().
3121 These functions can now handle multi-kilobyte sized strings with hundreds
3122 of tokens (or more?).
3124 Revision 591.59 2002/06/29 15:55:07 error
3125 * Convert whobbs, serv_info, misc. functions to new IPC code
3127 Revision 591.58 2002/06/27 03:10:04 error
3128 * rooms.c: converted most functions to new IPC code
3130 Revision 591.57 2002/06/25 15:38:52 error
3131 * fixed bug in dotgoto() causing free() to segfault
3133 Revision 591.56 2002/06/25 15:13:27 error
3134 * gotonext() now uses new IPC code to retrieve room listing
3136 Revision 591.55 2002/06/25 14:21:35 error
3137 * remove a debugging trap I accidentally left in the code
3139 Revision 591.54 2002/06/24 20:17:43 error
3140 * Fixed code for client segfault at login
3142 Revision 591.53 2002/06/24 20:11:00 error
3143 * Buffer overflow fixes and minor cleanup in IPC code
3145 Revision 591.52 2002/06/24 16:07:42 error
3146 * Message reading and other functions which use the fmout() screen
3147 formatter now use the new IPC code.
3149 Revision 591.51 2002/06/22 20:09:16 error
3150 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3153 Revision 591.50 2002/06/21 12:32:48 ajc
3154 * Minor documentation update
3156 Revision 591.49 2002/06/19 21:52:13 ajc
3157 * Support a transient room create as well
3159 Revision 591.48 2002/06/19 21:42:57 ajc
3160 * Added support for "transient goto" which allows entry into a private and/or
3161 zapped room without putting the room [back] on your known rooms list. This
3162 is useful for the new administrative functions in WebCit (updating a user's
3163 vCard without the Aide suddenly having that user's config room on their
3166 Revision 591.47 2002/06/18 16:34:06 error
3167 * room_ops.c: Fix for old room record not being deleted when renaming
3168 baseroom or aideroom
3170 Revision 591.46 2002/06/16 21:01:11 ajc
3171 * Allow Aides to create rooms in other users' namespaces (if global access
3174 Revision 591.45 2002/06/15 20:48:50 ajc
3175 * Fixed small bug in the e<X>pert mode toggle
3177 Revision 591.44 2002/06/15 20:14:55 ajc
3178 * Fixed a memory allocation bug in the vCard parser
3180 Revision 591.43 2002/06/15 17:53:59 error
3181 * citserver.c: MESG command can now send a different system message based
3182 on the developer and client ID of the connected client
3184 Revision 591.42 2002/06/15 04:52:26 ajc
3185 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3186 * Allow more than one SA server (it'll try 'em all)
3187 * Don't run SA for logged in users
3189 Revision 591.41 2002/06/14 20:42:56 ajc
3190 * Discovered that spamd works even without the Content-length: command, so I
3191 was able to redo the spam checker to work without a temp file.
3193 Revision 591.40 2002/06/14 20:37:03 ajc
3194 * Disabled the spam strings checker I wrote a few days ago.
3195 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3196 running on the local machine. If yes, run the message through it and
3199 Revision 591.39 2002/06/12 03:42:21 ajc
3200 * "Suppress message prompts" has been changed to "Prompt after each message"
3201 and of course the effect has been reversed.
3202 * "Be unlisted in userlog" has been moved to the end of the list of
3203 configuration prompts, so it doesn't interrupt the flow of thought regarding
3204 the prompting questions.
3206 Revision 591.38 2002/06/10 22:25:25 ajc
3207 * Configuration for spam filter
3209 Revision 591.37 2002/06/09 23:59:38 ajc
3210 * Started working on the spam filter
3212 Revision 591.36 2002/06/07 22:10:51 ajc
3213 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3214 register hooks that can scan incoming SMTP messages and elect to reject them
3215 (due to virus or spam content, for example).
3217 Revision 591.35 2002/06/07 03:22:13 ajc
3218 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3219 (http://www.mrtg.org) -- this will replace our stats program.
3221 Revision 591.34 2002/06/02 16:42:17 error
3222 * Support for Ctrl-W to erase a word when editing or at a prompt
3224 Revision 591.33 2002/05/31 18:34:04 nbryant
3225 better curses compatibility, and a couple makefile/configure tweaks
3227 Revision 591.32 2002/05/28 13:59:02 ajc
3228 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3230 Revision 591.31 2002/05/24 19:58:13 ajc
3231 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3232 concept of a "half keepalive" and sending them during paginator prompts.
3234 Revision 591.30 2002/05/23 03:33:21 ajc
3235 * Added a GTSN (GeT list of SeeN messages) command
3237 Revision 591.29 2002/05/20 14:29:59 ajc
3238 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3239 the = sign and ended up always setting this value to 0
3241 Revision 591.28 2002/05/17 03:57:30 ajc
3242 * When doing fixed_output() of converted HTML, output the whole block of
3243 data at once instead of one character at a time
3245 Revision 591.27 2002/05/16 04:44:58 ajc
3246 * Reduce the number of socket writes when doing fixed_output() to avoid
3247 getting killed by overhead. (Thanks to IO for the insight)
3249 Revision 591.26 2002/05/14 15:25:34 error
3250 * room_ops.c: clarified aide message when room aide is removed
3252 Revision 591.25 2002/05/14 15:18:43 error
3253 * rooms.c: Print name of room aide if any when doing <i>nfo
3255 Revision 591.24 2002/05/14 01:33:18 error
3256 * Fixed some incredibly silly typos
3258 Revision 591.23 2002/05/14 01:27:18 error
3259 * Minor cosmetic changes, extraneous double spaces etc.
3261 Revision 591.22 2002/05/14 01:15:54 error
3262 * Idle threshold on the who list is now customizable in the citadel.rc
3264 Revision 591.21 2002/05/14 01:09:57 error
3265 * citadel.c: spacebar won't read New if there are no new messages
3267 Revision 591.20 2002/05/12 23:00:11 ajc
3268 * Removed an unused variable
3270 Revision 591.19 2002/05/12 22:57:04 ajc
3271 * Removed the unfinished moderation system.
3272 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3273 a specified Content-type. Serious performance boost.
3275 Revision 591.18 2002/05/05 17:33:09 error
3276 * screen.c: fix lack of beeps in curses mode
3278 Revision 591.17 2002/05/04 02:58:16 ajc
3279 * Documented a small protocol change for the STEL command
3281 Revision 591.16 2002/04/30 03:13:59 ajc
3282 * When sending a page that results in the receiver's Sent/Received Pages>
3283 room to be created, don't automatically grant the sender access to that room.
3284 * Added a parameter to create_room() to implement the above
3286 Revision 591.15 2002/04/23 13:38:08 ajc
3289 Revision 591.14 2002/04/21 21:28:06 ajc
3290 * Create the My Citadel Config> room along with the user account
3292 Revision 591.13 2002/04/20 03:00:01 ajc
3293 * One more fix for the RENAME command wrt namespaces.
3295 Revision 591.12 2002/04/18 18:44:36 nbryant
3296 don't use libtool -avoid-version for libcitserver - this might help for
3299 Revision 591.11 2002/04/17 04:35:06 ajc
3300 * Finished the IMAP RENAME command. (I ended up using nested functions
3301 because it made the task much, much easier. We can fix it later or convert
3302 it to C++ if we find this becomes a problem.)
3304 Revision 591.10 2002/04/15 13:25:47 ajc
3305 * Add error responses to imap_rename() and set up subfolder framework
3307 Revision 591.9 2002/04/14 22:42:49 ajc
3308 * Began implementing RENAME command in IMAP.
3310 Revision 591.8 2002/04/14 22:27:05 ajc
3311 * Added access control checking to CtdlRenameRoom()
3313 Revision 591.7 2002/04/14 22:11:22 ajc
3314 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3315 move it to a different floor.
3316 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3318 Revision 591.6 2002/04/10 03:58:40 ajc
3319 * Began work on IMAP RENAME
3321 Revision 591.5 2002/04/09 14:26:43 ajc
3322 * Allow INBOX to have subfolders. There's no longer any reason not to.
3324 Revision 591.4 2002/04/05 22:31:59 error
3325 * Send time-of-day with pages sent via IMAP
3327 Revision 591.3 2002/04/05 14:34:02 ajc
3328 * Minor tweak to nested folder algorithm to handle nesting in mail root
3330 Revision 591.2 2002/04/05 04:25:56 ajc
3331 * Support nested folders in IMAP. We might want to change the delimiter.
3333 Revision 591.1 2002/04/04 23:25:30 ajc
3334 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3335 but it makes Mozilla mail hang. Will investigate more later...
3337 Revision 591.0 2002/04/01 05:13:20 ajc
3338 * Tagged everything for 5.91 release
3340 Revision 590.168 2002/04/01 05:12:57 ajc
3341 * Prep for 5.91 release
3343 Revision 590.167 2002/03/29 04:43:15 ajc
3344 * Removed the BMBX command. Mailbox security update now runs automatically when the
3345 server starts and it sees data files version <5.91.
3347 Revision 590.166 2002/03/26 05:58:35 nbryant
3348 don't check for a database driver until after the openssl check is
3349 complete. if the ld paths aren't set up for the db installation this
3350 can interfere with the openssl check because it tries to run a program
3351 linked against the libraries we've been finding.
3353 Revision 590.165 2002/03/26 05:20:46 nbryant
3354 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3355 which has been rendered unusable by the build system simplifications
3357 Revision 590.164 2002/03/26 05:13:32 nbryant
3358 fix monstrous shell script syntax in configure.ac
3360 Revision 590.163 2002/03/26 04:38:31 nbryant
3361 * support autoconf 2.53
3362 * make a note that people should be using libtool 1.4d
3363 * cut some of the more pointless bells and whistles out of the configure
3364 script in an effort to make it more maintainable
3365 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3366 to the curses stuff.
3367 * timezone/daylight and other FreeBSD fixes
3368 * more effort in the configure script to detect the common
3369 bastardizations (ahem, ports) of Berkeley DB without falling down
3371 Revision 590.162 2002/03/25 03:09:39 nbryant
3372 fix warning on platforms where pthread_t may be a pointer
3374 Revision 590.161 2002/03/25 00:01:50 nbryant
3375 * compatibility with Berkeley DB < 3.3
3376 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3377 distributions. this is kind of a pain in the ass, but I had to rename our
3380 Revision 590.160 2002/03/22 04:35:38 ajc
3381 * Handle vCard registration updates for users other than the one currently
3382 logged in. (Allows administrative editing of contact information.)
3384 Revision 590.159 2002/03/20 19:03:27 ajc
3385 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3387 Revision 590.158 2002/03/19 04:34:42 ajc
3388 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3390 Revision 590.157 2002/03/19 04:19:33 ajc
3391 * Saw what IO did with strchr() and did the same in a few more places
3393 Revision 590.156 2002/03/17 00:08:02 error
3394 * mime_parser.c: more robust parsing of Content-Type header
3396 Revision 590.155 2002/03/16 05:22:59 ajc
3397 * Post an error message to Aide> when unlink() is unable to delete old
3400 Revision 590.154 2002/03/14 04:35:26 nbryant
3401 avoid symbol clash with curses' "timeout" function (which may be a macro
3404 Revision 590.153 2002/03/14 04:24:20 nbryant
3405 support window resizing in curses mode
3407 Revision 590.152 2002/03/13 04:11:11 nbryant
3408 fix up minor gotcha introduced by fgets change
3410 Revision 590.151 2002/03/13 03:58:29 ajc
3411 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3413 Revision 590.150 2002/03/13 03:34:38 nbryant
3414 /* when running in curses mode, the scroll bar in most
3415 xterm-style programs becomes useless, so it makes sense to
3416 pause after a screenful of pages if the user has been idle
3417 for a while. However, this is annoying to some of the users
3418 who aren't in curses mode and tend to leave their clients
3419 idle. keepalives become disabled, resulting in getting booted
3420 when coming back to the idle session. but they probably have
3421 a working scrollback in their terminal, so disable it in this
3424 if (!is_curses_enabled())
3427 Revision 590.149 2002/03/12 23:34:37 nbryant
3428 use ncurses in preference to curses if it's installed; it handles
3429 background colors properly on dtterm, has a larger color pair palette,
3430 and has a bigger terminal database than solaris curses
3432 Revision 590.148 2002/03/12 22:47:17 nbryant
3433 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3434 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3435 map the white/blue color pair onto 8 instead of 9, but only if that slot
3436 is available; fall back on white/black otherwise.
3438 it seems there may be an off-by-one error in the color pair manpages for
3439 the various curses packages (?) if not, our 0 entry is unusable, but that's
3440 the DIM_BLACK color and we don't use it anyway.
3442 Revision 590.147 2002/03/12 22:17:20 ajc
3443 * Give mailbox owners access to "who knows room" command
3445 Revision 590.146 2002/03/12 21:08:03 nbryant
3446 support color under Solaris curses
3448 Revision 590.145 2002/03/12 19:59:40 ajc
3449 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3450 Open up INVT/KICK commands to non-Aides for their mailboxes.
3452 Revision 590.144 2002/03/12 04:30:52 nbryant
3453 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3454 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3455 generator daemon) socket and seed OpenSSL's RNG.
3457 this is necessary on solaris and other systems which lack /dev/urandom.
3459 Revision 590.143 2002/03/12 03:43:26 nbryant
3460 squished the last remaining calls to sprintf
3462 Revision 590.142 2002/03/12 03:36:55 nbryant
3463 replace calls to gets with fgets
3465 Revision 590.141 2002/03/12 03:19:09 nbryant
3466 more sprintf bashing. now the only ones left are in mime_parser
3468 Revision 590.140 2002/03/12 01:33:42 nbryant
3469 - pass -Wcast-qual to gcc
3470 - more sprintf bashing
3472 Revision 590.139 2002/03/12 00:03:43 nbryant
3473 more sprintf removals
3475 Revision 590.138 2002/03/11 06:00:21 nbryant
3476 use <db.h> before <db3/db.h> or <db4/db.h>
3477 this is the only way i can think of to make it work everywhere; people on
3478 systems like FreeBSD where the ports work the other way around will have to
3479 specify an extra -I flag in their CPPFLAGS variable.
3481 Revision 590.137 2002/03/11 05:42:46 nbryant
3482 removed all references to sprintf from several files (not all files yet)
3483 and replace with snprintf
3485 Revision 590.136 2002/03/11 04:16:20 nbryant
3486 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3489 Revision 590.135 2002/03/11 03:55:24 nbryant
3490 - fixes for building without OpenSSL
3491 - setenv doesn't exist on all systems, use putenv instead
3492 - support Solaris' curses implementation
3494 Revision 590.134 2002/03/09 22:52:04 ajc
3495 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3496 overflow problem in lprintf(). I also did the same fix to cprintf().
3498 Revision 590.133 2002/03/09 16:47:57 ajc
3499 * Added BMBX to fix a problem
3501 Revision 590.132 2002/03/09 06:18:37 ajc
3504 Revision 590.131 2002/03/09 05:22:29 ajc
3505 * this should do it.
3507 Revision 590.130 2002/03/09 05:02:20 ajc
3508 * Attempts to fix the access control crap
3510 Revision 590.129 2002/03/08 05:42:02 ajc
3511 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3513 Revision 590.128 2002/03/07 04:30:37 ajc
3514 * Force recipient only in Mail>, not in all mailbox rooms
3516 Revision 590.127 2002/03/05 22:45:40 error
3517 * Autoconf fixes for DB4 support
3519 Revision 590.126 2002/03/05 04:47:49 ajc
3520 * vcard.c: another API update
3522 Revision 590.125 2002/03/04 05:29:39 ajc
3523 * Made a small API change to vcard.c for WebCit, brought the change over here too
3524 in order to keep vcard.c identical everywhere.
3526 Revision 590.124 2002/03/03 06:48:25 ajc
3527 * Client and server options to disable self-service user account creation
3529 Revision 590.123 2002/03/03 06:31:58 ajc
3530 * Added password starred-out entry to newprompt() and strprompt()
3531 * Applied the above setting to password set/change in <.A>ide <U>seredit
3533 Revision 590.122 2002/03/03 06:18:45 ajc
3534 * Implemented the CREU server command to administratively create user accounts
3535 * Added the ability to create new user accounts to <.A>ide <U>seredit
3537 Revision 590.121 2002/03/03 06:05:16 ajc
3538 * Split up some of the code in order to prepare for user accounts to be
3539 administratively created without logging in to them.
3541 Revision 590.120 2002/03/02 05:56:48 ajc
3542 * Properly implemented the network filter list. Finished the server module and
3543 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3545 Revision 590.119 2002/03/01 04:24:20 ajc
3546 * Cosmetic change to Received: line
3548 Revision 590.118 2002/03/01 04:16:22 ajc
3549 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3550 discarded instead of prepended. "Received:" lines now work.
3552 Revision 590.117 2002/02/23 19:20:51 ajc
3553 * Do the use table purge in two phases to avoid crashy crashy
3555 Revision 590.116 2002/02/20 22:42:19 ajc
3556 * Started adding better management of source IP addressses in SMTP service
3558 Revision 590.115 2002/02/15 04:28:57 ajc
3559 * Wrote the expire/purge routine for the new use table
3561 Revision 590.114 2002/02/15 04:05:08 ajc
3562 * Began implementation of a networker use table that doesn't chew up oodles
3563 of CPU time. (It uses a cdb instead.)
3565 Revision 590.113 2002/02/15 03:40:06 ajc
3566 * Stu's changes (which he checked in without making any ChangeLog comments,
3567 bad Stu!) didn't build properly without curses. Added #ifdef's.
3569 Revision 590.112 2002/02/13 22:15:10 ajc
3572 Revision 590.111 2002/02/13 22:04:11 ajc
3573 * added vcard_to_html() function
3575 Revision 590.110 2002/02/13 15:48:55 ajc
3576 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3578 Revision 590.109 2002/02/12 20:15:25 ajc
3579 * Threw in a few more #ifdef's so the client build doesn't barf on
3581 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3583 Revision 590.108 2002/02/11 15:52:10 ajc
3584 * Don't crash when deleting "purge this vCard" messages
3586 Revision 590.107 2002/02/10 22:36:41 nbryant
3587 - replace cdb_trunc with a complete version of the code i had been
3588 working on; fallback code for db < 3.3.x needed
3589 - change 'can't connect to host.port' to 'can't connect to host:port'
3591 Revision 590.106 2002/02/08 22:39:08 ajc
3592 * If there's already a Subject line in memory, display it below the usual
3593 headers when the user hits <E>
3595 Revision 590.105 2002/02/08 22:36:23 ajc
3596 * Changed the logic for printing RFC822 addresses (again)
3597 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3598 (We need to either provide an alternative implementation or require DB >=3.3)
3599 * Automatically Re: subject line in the client where appropriate
3601 Revision 590.104 2002/02/08 19:02:25 ajc
3602 * Added client and server side support for entering Subject lines in
3603 messages when not using RFC822.
3605 Revision 590.103 2002/02/08 18:10:07 ajc
3606 * When outputting a message in non-RFC822 format, don't display an Internet
3607 address if the user is local.
3609 Revision 590.102 2002/02/07 04:42:49 ajc
3610 * Silently refuse to add directory entries for Internet addresses already
3611 belonging to other users.
3612 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3614 Revision 590.101 2002/02/05 05:05:53 ajc
3615 * Don't crash when posting if the user doesn't have an Internet directory address
3617 Revision 590.100 2002/02/03 15:29:03 error
3618 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3620 Revision 590.99 2002/02/03 15:21:48 error
3621 * Remove the ETLS command, it is no longer needed
3623 Revision 590.98 2002/02/02 21:44:04 ajc
3624 * If a user has at least one valid Internet directory address, stamp it onto
3625 any outgoing messages.
3627 Revision 590.97 2002/02/01 05:11:26 ajc
3628 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3629 * In the client, check the directory for conflicts when selecting email addr.
3631 Revision 590.96 2002/01/31 05:13:44 ajc
3632 * When deleting a vCard from the Global Address Book room, remove the
3633 corresponding address in the directory. (Not tested.)
3635 Revision 590.95 2002/01/30 19:03:41 ajc
3636 * Added a new DeleteFunctionHook type of thing. These get called when a
3637 message is being deleted from a room.
3638 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3639 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3640 outside of the S_QUICKROOM critical section.
3642 Revision 590.94 2002/01/27 06:39:45 error
3643 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3644 the wrong number of bytes for the client to download
3646 Revision 590.93 2002/01/26 21:33:38 ajc
3647 * More internet addressing and global directory stuff. I think it's all working now
3648 except for the purging of old entries.
3650 Revision 590.92 2002/01/26 11:02:37 error
3651 * citadel.spec cleaned up
3653 Revision 590.91 2002/01/26 09:23:40 error
3654 * setup now has a silent running mode (-q option) where it silently sets
3655 defaults for everything. This is intended for use in scripts such as
3656 the RPM packages, eliminating a step from the installation process.
3658 Revision 590.90 2002/01/26 09:19:16 error
3659 * citadel.spec has been completely overhauled, we can make RPMs now!
3661 Revision 590.89 2002/01/26 04:59:57 ajc
3662 * smtp FROM command now validates sender using the validate_recipients() loop
3663 (yeah, it's good for that too) making it directory-aware
3665 Revision 590.88 2002/01/26 04:01:10 error
3666 * Formatter now uses more of the available screen width
3668 Revision 590.87 2002/01/26 03:57:30 error
3669 * Revised status_line() display, it's much more compact now
3671 Revision 590.86 2002/01/26 03:50:26 error
3672 * Better error reporting in connection_died(), kills curses before printing
3673 error message, prints last errno.
3675 Revision 590.85 2002/01/25 05:19:03 ajc
3676 * Greatly simplified the logic for validating recipient addresses for incoming
3677 SMTP. This logic destroys the whitespace mangling for local names; I will
3680 Revision 590.84 2002/01/25 04:36:35 ajc
3681 * fixz to allow incoming vCards in the address book to actually get processed
3683 Revision 590.83 2002/01/24 06:52:54 error
3684 * citadel_decls.h: fix unresolved extern errors
3686 Revision 590.82 2002/01/23 05:04:05 ajc
3687 * Add vCards from incoming network messages in the GAB to the directory.
3689 Revision 590.81 2002/01/23 03:39:32 ajc
3690 * Added a new hook type for handling incoming network messages
3691 * Wrote a skeleton module for net filtering
3693 Revision 590.80 2002/01/22 10:46:25 error
3694 * read_message() and fmout() now accept a FILE to which to send their
3695 output; this fixes quoting in the fullscreen client
3697 Revision 590.79 2002/01/20 08:03:43 error
3698 * curses client: use the status line as "input" line in chat mode
3700 Revision 590.78 2002/01/20 07:43:07 error
3701 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3703 Revision 590.77 2002/01/20 05:22:07 error
3704 * curses client: allow goodbye message to be seen on some terminals
3706 Revision 590.76 2002/01/19 16:56:31 error
3707 * Fixed color support, now works when rc_ansi_color is on or auto
3709 Revision 590.75 2002/01/19 15:10:25 error
3710 * Cosmetics for the client status line
3712 Revision 590.74 2002/01/19 11:59:33 error
3713 * A real status line for the text client
3715 Revision 590.73 2002/01/19 10:08:43 error
3716 * fix link for libcitserver.so to tools.o which I broke (oops!)
3718 Revision 590.72 2002/01/19 09:59:08 error
3719 * Full-screen curses support for Citadel text client
3721 Revision 590.71 2002/01/17 20:11:05 nbryant
3722 remove lock.c/lock.h; don't need them for what i was planning after all
3724 Revision 590.70 2002/01/17 10:48:36 error
3725 * cosmetic fixes in the new trace file functionality
3727 Revision 590.69 2002/01/17 10:32:14 error
3728 * lprintf() now logs the session ID for each log entry within a session.
3729 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3731 Revision 590.68 2002/01/17 10:16:09 error
3732 * migratenet.c: cygwin fix: include limits.h
3734 Revision 590.67 2002/01/17 10:13:31 error
3735 * serv_ical.c: set expire policy for My Calendar> to manual
3737 Revision 590.66 2002/01/17 07:18:11 ajc
3738 * Changed all "free software" references to "open source" in order
3739 to piss off Richard Stallman
3741 Revision 590.65 2002/01/17 00:22:35 nbryant
3742 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3744 Revision 590.64 2002/01/15 12:41:53 error
3745 * Implement alternate_semantics (see comments in citadel.rc file)
3747 Revision 590.63 2002/01/15 11:07:51 ajc
3748 * vcard.c: updated vCard "object methods" to handle multiple instances of
3749 the same key name when necessary.
3751 Revision 590.62 2002/01/15 06:38:39 error
3752 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3754 Revision 590.61 2002/01/15 06:20:18 error
3755 * Modules can now unregister any of their hooks (though none yet take
3758 Revision 590.60 2002/01/14 08:49:13 error
3759 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3762 Revision 590.59 2002/01/13 04:46:31 ajc
3763 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3764 providing directory service.
3766 Revision 590.58 2002/01/13 04:06:33 ajc
3767 * Repaired the problems I created when moving the_mime_parser()'s variables
3768 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3770 Revision 590.57 2002/01/11 15:46:57 error
3771 * Allow users to move/copy messages between personal rooms
3773 Revision 590.56 2002/01/11 04:59:00 ajc
3774 * Finished most of the work for the Global Address Book.
3776 Revision 590.55 2002/01/11 04:37:03 ajc
3777 * More code for the Global Address Book
3779 Revision 590.54 2002/01/11 02:57:35 error
3780 * Don't print **** when sending a page or mail from an anonymous-only room
3782 Revision 590.53 2002/01/10 21:22:37 ajc
3783 * Minor changes for global directory service
3785 Revision 590.52 2002/01/10 04:29:28 ajc
3786 * Minor updates for directory service
3788 Revision 590.51 2002/01/09 23:12:40 ajc
3789 * Allow users to zap mailbox rooms
3791 Revision 590.50 2002/01/09 04:37:32 ajc
3792 * Finished the callback stuff for vCard address extraction
3794 Revision 590.49 2002/01/09 04:05:53 ajc
3795 * Began writing code to harvest Internet e-mail addresses from vCards, and
3796 hacked together a temporary version (and writeup) of the IGAB command.
3798 Revision 590.48 2002/01/08 16:34:22 ajc
3799 * serv_vcard.c: cosmetic cleanup
3801 Revision 590.47 2002/01/06 22:44:21 error
3802 * Enable/disable encryption in client from command line and/or citadel.rc
3804 Revision 590.46 2002/01/06 21:25:26 ajc
3805 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3806 handling redirect_ssl, because these need to be done the same way regardless
3807 of client session crypto
3808 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3809 order to gain greater portability (or even to get it to compile on splorph)
3811 Revision 590.45 2002/01/06 11:13:33 error
3812 * Enable SSL/TLS support in the client (again)
3814 Revision 590.44 2002/01/06 11:11:31 error
3815 * Enable SSL/TLS in the client
3817 Revision 590.43 2002/01/06 10:49:55 error
3818 * Add some #includes I apparently somehow missed
3820 Revision 590.42 2002/01/06 10:33:10 error
3821 * SSL/TLS support for the Citadel wire protocol
3823 Revision 590.41 2002/01/06 08:54:58 error
3824 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3826 Revision 590.40 2002/01/05 22:31:22 ajc
3827 * Removed some protocol commands and writeups that are no longer necessary
3828 * Began some of the framework for the Global Address Book
3830 Revision 590.39 2002/01/05 12:44:43 error
3831 * serv_chat.c: allow a session to be killed while in chat
3833 Revision 590.38 2002/01/05 12:31:04 error
3834 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3836 Revision 590.37 2002/01/05 04:51:36 error
3837 * stats now sorts its top 20 lists properly
3839 Revision 590.36 2002/01/04 20:57:36 nbryant
3842 Revision 590.35 2002/01/04 20:46:26 nbryant
3843 Makefile fix for cygwin (fix migratenet linkage)
3845 Revision 590.34 2002/01/04 20:43:26 nbryant
3846 configure/genstamp: check for struct tm.tm_gmtoff
3848 Revision 590.33 2002/01/03 22:01:17 ajc
3849 * Fixed mail to "sysop"
3851 Revision 590.32 2002/01/03 21:35:07 ajc
3852 * I think this is the last of the fixes for the new submit queue.
3854 Revision 590.31 2002/01/03 12:27:35 error
3855 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3857 Revision 590.30 2002/01/03 12:21:02 error
3858 * Autoconf support for recognizing OpenSSL
3860 Revision 590.29 2002/01/03 04:52:28 ajc
3861 * serv_network.c: migrated deliveries and bounces to the new message
3862 submission subsystem. NOT TESTED.
3864 Revision 590.28 2002/01/01 21:32:10 ajc
3865 * Finished the updates to serv_smtp.c, although I think there may be a
3866 problem with one-too-many reference counts when a message is submitted
3869 Revision 590.27 2001/12/31 20:15:13 ajc
3870 * Almost finished converting serv_smtp.c to the new message submission
3871 framework. Still not done yet; don't use this.
3873 Revision 590.26 2001/12/30 06:20:46 error
3874 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3876 Revision 590.25 2001/12/30 05:50:46 error
3877 * Security: Citadel now drops privileges when called from telnetd, also
3878 checks to make sure you didn't set the setuid/setgid bits. No more
3881 Revision 590.24 2001/12/29 05:19:32 ajc
3882 * Minor cosmetic hack
3884 Revision 590.23 2001/12/29 04:21:22 nixo
3885 stupid me. I didn't realize that asking for the header did what I wanted
3886 so I changed my little 'y' hack to not bother reading the text of the
3887 message. a little saving on the bandwidth.
3889 Revision 590.22 2001/12/28 22:32:38 nixo
3890 Added a "read m<y> next" function in read mode. It will skip to the next
3891 message by the user in the current message list (whatever mode you're in
3892 be it read forward, last 50, whatever.)
3894 Revision 590.21 2001/12/28 11:06:53 error
3895 * More server support for hostnames up to 63 characters (oops I missed a spot)
3897 Revision 590.20 2001/12/28 09:39:10 error
3898 * Client support for hostnames up to 63 characters: truncated at 24 in
3899 short who list, full display in long who list.
3901 Revision 590.19 2001/12/28 09:28:04 error
3902 * Server support for hostnames up to 63 characters
3904 Revision 590.18 2001/12/26 05:01:30 ajc
3905 * Added a new developer ID for Anticlimactic Teleservices
3907 Revision 590.17 2001/12/23 10:00:43 error
3908 * Pages are once again formatted to the caller's screen width.
3910 Revision 590.16 2001/12/23 09:57:47 error
3911 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3912 along with the time, e.g. 12:34 pm or 12:34:56 pm
3914 Revision 590.15 2001/12/20 04:54:26 ajc
3915 * If you paid for this software, someone is ripping you off.
3917 Revision 590.14 2001/12/18 08:24:56 nbryant
3918 more lovely configure tweaks (include paths for db)
3920 Revision 590.13 2001/12/18 06:04:08 ajc
3921 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3922 it was crashing boxen with small stack sizes.
3924 Revision 590.12 2001/12/18 05:54:16 ajc
3925 * Added more load_floorlist() commands to the beginning and end of functions
3926 in the client that manipulate the floor list. This fixes a bug in which
3927 new floors don't show up right away after being created.
3929 Revision 590.11 2001/12/17 08:14:26 nbryant
3930 restored the checks for /usr/include/db3 and /usr/local/include/db3
3931 in configure. there are too many variations on db installation; this is
3934 Revision 590.10 2001/12/17 08:00:45 nbryant
3935 set the pthreads stack size to 128K because FreeBSD's default of 64K
3936 seems too small. fixes crashes under FreeBSD.
3938 Revision 590.9 2001/12/16 00:50:14 error
3939 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3940 commands in logged_in_response().
3942 Revision 590.8 2001/12/14 21:33:18 nbryant
3943 finally changed configure to complain if there's no database driver ;)
3945 Revision 590.7 2001/12/14 08:29:30 error
3946 * Security: trace file is now only readable by owner, since it contains
3947 plain text passwords.
3949 Revision 590.6 2001/12/14 07:04:24 ajc
3950 * Now you can send mail to yourself. Hi from Stu.
3952 Revision 590.5 2001/12/14 06:58:12 ajc
3955 Revision 590.4 2001/12/13 22:36:30 nbryant
3956 make configure search for /usr/local/BerkeleyDB.4.0
3958 Revision 590.3 2001/12/13 22:29:57 nbryant
3959 make it compile with Berkeley DB 4.0.x
3961 Revision 590.2 2001/12/11 21:31:07 nbryant
3962 - test for -ldb3 before -ldb
3964 Revision 590.1 2001/12/11 20:04:41 nbryant
3965 - fix library flags, includes for portability
3966 - malloc.h is deprecated
3967 - fix genstamp, hopefully
3968 - fix size_t *printf handling for portability
3970 Revision 590.0 2001/12/08 03:31:41 ajc
3973 Revision 580.95 2001/12/08 03:30:37 ajc
3974 * Final changes to networking docs for 5.90
3976 Revision 580.94 2001/12/06 05:13:34 ajc
3977 * Added the documentation for room sharing and listserv
3979 Revision 580.93 2001/12/04 05:24:15 ajc
3980 * Added two more bytes to the possible length of shared secrets in networking
3981 due to some legacy support requirements.
3983 Revision 580.92 2001/12/04 05:16:19 ajc
3984 * mime_parser.c: change to memory allocation algorithm ... some badly done
3985 messages were crashing the server
3987 Revision 580.91 2001/12/03 22:48:16 ajc
3988 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3990 Revision 580.90 2001/12/03 17:02:50 ajc
3991 * dynloader.c: fixed improperly done declaration and mallok()
3993 Revision 580.89 2001/12/03 04:28:02 ajc
3994 * mime_parser.c: now uses built-in functions to decode base64 and
3995 quoted-printable attachments, instead of piping data to outboard programs.
3997 Revision 580.88 2001/12/03 02:45:46 ajc
3998 * Began implementing some code to handle multiple recipients (but #define'd
3999 it all out because we're approaching a release)
4001 Revision 580.87 2001/12/03 01:50:17 ajc
4002 * When sending mail, copy to the sender's "Sent Items>" room instead of to
4003 the sender's "Mail>" room.
4005 Revision 580.86 2001/12/02 23:36:24 ajc
4006 * On a new system, set the default new user level to 4 instead of 1.
4008 Revision 580.85 2001/12/02 23:27:01 ajc
4009 * Removed references to the old networker from the documentation. Did not
4010 write any new documentation, so what's there now is kind of sparse.
4012 Revision 580.84 2001/12/02 02:42:55 ajc
4013 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4014 room listings, even for Aides (but it's still gotoable). This will be used
4015 for rooms which hold system configuration and message queues.
4017 Revision 580.83 2001/12/01 19:23:26 ajc
4018 * clientsocket.c: implement socket timeouts for read operations
4020 Revision 580.82 2001/12/01 17:00:23 ajc
4021 * serv_smtp.c: when multiple MX's are the same preference, randomize them
4023 Revision 580.81 2001/12/01 07:18:28 ajc
4024 * Fixed an SMTP delivery problem that was causing certain classes of
4025 transient errors to cause a message to never be delivered.
4027 Revision 580.80 2001/12/01 05:26:01 ajc
4028 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4029 utility/diagnostic functions.
4031 Revision 580.79 2001/11/27 17:08:29 ajc
4032 * When calling an external editor, set the environment variable
4033 WINDOW_TITLE to an appropriate value.
4035 Revision 580.78 2001/11/26 03:27:08 ajc
4036 * new algorithm to load the use table
4038 Revision 580.77 2001/11/17 19:55:08 ajc
4039 * Updated some of the documentation
4041 Revision 580.76 2001/11/16 04:43:12 ajc
4042 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4043 commands are sent out using a single sock_write() call. There are broken
4044 SMTP server implementations that can't handle SMTP commands split across
4045 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4047 Revision 580.75 2001/11/15 04:11:30 ajc
4048 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4049 file format (since we dumbed down the gateway software)
4050 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4051 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4052 if a numeric port number was specified instead of a service name
4054 Revision 580.74 2001/11/14 02:59:01 ajc
4055 * Network run frequency is now a site-definable setting
4057 Revision 580.73 2001/11/13 22:05:23 ajc
4058 * Re-introduced the ability to enter IGnet mail into the system.
4060 Revision 580.72 2001/10/29 22:59:22 ajc
4061 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4063 Revision 580.71 2001/10/29 16:39:54 ajc
4064 * Finished the migratenet utility (finally).
4066 Revision 580.70 2001/10/28 05:18:51 ajc
4067 * migratenet almost finished
4069 Revision 580.69 2001/10/26 04:26:45 ajc
4070 * more work on the net migrator
4072 Revision 580.68 2001/10/23 03:37:33 ajc
4073 * Threw a few more lines of code into migratenet.c
4075 Revision 580.67 2001/10/20 18:10:50 ajc
4076 * migratenet.c: added (not even close to being finished)
4078 Revision 580.66 2001/10/17 21:07:20 nbryant
4079 further format string cleanups (for i686-linux type sizes)
4081 Revision 580.65 2001/10/17 20:41:07 nbryant
4082 - declare *printf format specifiers if gcc detected
4083 - format string fixes (compiles w/o warnings on alpha osf/1)
4085 Revision 580.64 2001/10/17 19:40:38 nbryant
4086 warning fixes and cleanups for 64-bit machines
4088 Revision 580.63 2001/10/16 20:47:37 nbryant
4089 - backed out -export-dynamic, it doesn't do anything and i've found the real
4091 - remove declaration for make_message
4093 Revision 580.62 2001/10/16 19:18:49 nbryant
4094 backed out that compiler detection change for Tru64. it's not incredibly
4095 important and results in broken autoconf macro expansions.
4097 Revision 580.61 2001/10/16 18:36:33 nbryant
4098 reinstate -export-dynamic for citserver in case libtool decides to build
4099 static libraries (why?)
4101 Revision 580.60 2001/10/16 18:21:53 nbryant
4102 add some explanatory text to bootstrap
4104 Revision 580.59 2001/10/16 17:43:53 nbryant
4105 - further configure tweaks for FreeBSD and Tru64 Unix
4106 - updated to latest libtool configure fragment
4107 - there are two functions named make_message. (?) so declare them both
4110 Revision 580.58 2001/10/16 01:48:55 nbryant
4111 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4112 - #ifdef out inline on non-GCC compilers
4114 Revision 580.57 2001/10/15 19:50:50 ajc
4115 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4116 * Post notification in Aide> when the loopzapper catches a message.
4118 Revision 580.56 2001/10/12 22:41:11 ajc
4119 * Wrote the rest of the use table code. Finished except for a bug.
4121 Revision 580.55 2001/10/10 18:35:12 ajc
4122 * Comments & cosmetics for previous update
4124 Revision 580.54 2001/10/10 17:12:54 ajc
4125 * Bugfix for MSG0 command to properly handle multipart/alternative
4127 Revision 580.53 2001/10/06 21:32:29 ajc
4128 * Finished the concurrency check for network polling. (Now works both for
4129 polling and being polled. Severe UUCP deja vu.)
4131 Revision 580.52 2001/10/06 20:28:06 ajc
4132 * Began implementing some concurrency stuff for the networker
4134 Revision 580.51 2001/10/06 19:51:47 ajc
4135 * Stripped the build of obsolete parts of the old networker no longer in use.
4137 Revision 580.50 2001/10/03 20:05:50 ajc
4138 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4139 side. (No changes required other than advertising the extension.)
4141 Revision 580.49 2001/10/03 03:15:16 ajc
4142 * Implemented BOUNCE BOUNCE BOUNCE
4144 Revision 580.48 2001/10/02 03:04:30 ajc
4145 * Allow non-Aides to terminate sessions belonging to them
4147 Revision 580.47 2001/09/24 18:55:13 ajc
4148 * Completed migrating the "netpoll" utility into the serv_network module.
4149 Removed this utility.
4151 Revision 580.46 2001/09/21 20:58:25 nbryant
4152 support different log_archive prototype in DB versions prior to 3.3
4154 Revision 580.45 2001/09/20 04:17:10 ajc
4155 * Inbound network authentication working. Fixed a bug in the split-horizon
4156 algorithm. Still need to move the 'netpoll' command into the server.
4158 Revision 580.44 2001/09/18 04:05:04 ajc
4159 * Added host/IP and port to node config (client side only)
4161 Revision 580.43 2001/09/17 23:55:45 ajc
4162 * Support for IGnet routing (not tested)
4164 Revision 580.42 2001/09/16 05:44:51 ajc
4165 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4166 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4168 Revision 580.41 2001/09/09 16:19:29 error
4169 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4171 Revision 580.40 2001/09/09 03:19:38 ajc
4172 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4173 says it's ok to do so.
4175 Revision 580.39 2001/09/08 18:58:38 ajc
4176 * More changes to the new networker. Added client command for room sharing.
4178 Revision 580.38 2001/09/07 04:05:27 ajc
4179 * You guessed it: still more code for the new networker.
4181 Revision 580.37 2001/09/06 05:47:29 nbryant
4182 check for /usr/include/db3 (for RedHat 6.2; others?)
4184 Revision 580.36 2001/09/06 05:23:14 nbryant
4185 #include fix for glibc 2.1.3
4187 Revision 580.35 2001/09/06 04:02:34 ajc
4188 * A few more updates to the networker
4190 Revision 580.34 2001/09/06 03:32:41 nbryant
4191 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4192 set up properly for all platforms now.
4194 Revision 580.33 2001/09/06 02:55:27 nbryant
4197 Revision 580.32 2001/09/06 02:49:22 ajc
4198 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4199 the user hits <C>ontinue (bug reported by Stu Mark)
4201 Revision 580.31 2001/09/06 01:26:39 nbryant
4202 - port to Cygwin (DLL support, etc.)
4203 - don't build SMTP module if there's no resolver library (eg on Windows)
4205 Revision 580.30 2001/09/06 00:54:01 nbryant
4206 updated to libtool 1.4.1 and automake 1.5
4208 Revision 580.29 2001/08/29 02:51:25 ajc
4209 * More work on the new networker.
4211 Revision 580.28 2001/08/25 05:04:57 ajc
4212 * Worked a little more on the in-server replacement for netproc
4214 Revision 580.27 2001/08/22 04:18:17 ajc
4215 * Realized that there was lots of similarly broken code in
4216 process_rfc822_addr(). Wrote two new utility functions in tools.c
4217 stripout() and stripallbut() and used them where appropriate. This should
4218 take care of all possible infinite loops.
4220 Revision 580.26 2001/08/22 03:43:11 ajc
4221 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4222 server to jump into an endless loop when an e-mail address contained
4223 unbalanced angle brackets.
4225 Revision 580.25 2001/08/15 04:26:02 ajc
4226 * Added split horizon and delete-after-spool to the new networker
4228 Revision 580.24 2001/08/14 02:41:57 ajc
4229 * Began the migration of netproc into part of the serv_network.c module instead
4230 of a standalone program.
4232 Revision 580.23 2001/08/11 22:35:40 nbryant
4233 updated citadel-with-berkeley-db.txt.
4234 - updated build instructions
4235 - improved backup procedures to be safer and more space-efficient.
4237 Revision 580.22 2001/08/11 19:18:41 ajc
4238 * Realized that I am stupid and started implementing server commands to load
4239 and save network configurations, when I had already lovingly implemented the
4240 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4241 in the Local System Configuration> room. Ripped the newer crap out.
4242 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4244 Revision 580.21 2001/08/11 03:51:56 ajc
4245 * Removed the idle timer from the client. Dialup is dead.
4247 Revision 580.20 2001/08/06 21:33:29 nbryant
4248 made the client fall back on port 504 if there's no /etc/services entry
4250 Revision 580.19 2001/08/05 23:54:14 ajc
4251 * prep for new network node infrastructure
4253 Revision 580.18 2001/08/03 16:53:21 ajc
4254 * Added some more "break" statements to the main switch..case loop in
4255 citadel.c where they were needed.
4257 Revision 580.17 2001/08/03 16:43:53 ajc
4258 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4259 return code as a warning instead of an error worthy of aborting the server.
4260 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4262 Revision 580.16 2001/07/30 03:46:14 nbryant
4263 made ForEachUser use a read-only cursor, too. there is now only one piece of
4264 code in Citadel proper (not the database driver) that needs transactions.
4265 that's check_ref_counts; in other words it's the only thing standing in the way
4266 of a clean implementation of retryable transactions.
4268 Revision 580.15 2001/07/29 22:24:04 nbryant
4269 - added a new function to the database interface, cdb_close_cursor(). always
4270 call this when you're finished with a traversal but didn't bother reading all
4273 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4274 no longer needed because of the read-only cursor support.
4276 Revision 580.14 2001/07/29 20:56:09 nbryant
4277 change ForEachRoom to use read-only cursors by default. it can be overridden to
4278 still use read/write cursors by doing:
4280 cdb_begin_transaction();
4282 cdb_end_transaction();
4284 the only place I found where it appears necessary to do so is check_ref_counts,
4285 so this checkin affects that function too.
4287 Revision 580.13 2001/07/29 20:06:33 nbryant
4288 generate symlinks to .libs in modules directory
4290 Revision 580.12 2001/07/28 00:02:50 nbryant
4291 implemented read-only cursors. one of the advantages to these is that
4292 transactions can be avoided; a cursor operation that occurs within a
4293 transaction will often acquire a read lock on every single database page. in
4294 general, the Sleepycat documentation recommends avoiding transaction-protected
4295 read-only operations where practical. read/modify/write operations can still
4296 be transaction protected, of course.
4298 to use a read-only cursor, call cdb_rewind without a previous call to
4299 cdb_begin_transaction. the DB driver will notice this and prevent the current
4300 thread from modifying data or starting a transaction until the cursor is
4303 Revision 580.11 2001/07/27 20:45:44 nbryant
4304 libtool has matured a lot since the last time i looked at it (years ago)
4305 so we now use it to handle the details of building shared libraries and
4306 the linker flags for the main executable.
4308 in theory this should bring a lot more portability to the dynloader
4309 subsystem and enable us to do things like transparently detect GNU vs Sun
4310 linkers on solaris, for example
4312 Revision 580.10 2001/07/27 03:29:04 nbryant
4313 missed one thing in the autoconf move
4315 Revision 580.9 2001/07/27 02:57:43 nbryant
4316 support one cursor per database rather than one global cursor
4318 Revision 580.8 2001/07/27 01:32:07 nbryant
4319 remove the automatic transaction demarcation on singleton read operations
4321 Revision 580.7 2001/07/26 21:43:46 nbryant
4322 - move to autoconf 2.52
4323 - random warning fix
4326 Revision 580.6 2001/07/24 13:17:54 ajc
4327 * New UI for mailing list setup
4328 * rooms.c: code cleanup
4331 Revision 580.5 2001/07/20 23:48:23 nbryant
4332 fix build on solaris, check default install location for db 3.2, and silence
4335 Revision 580.4 2001/07/16 14:24:30 ajc
4336 * Silly cosmetic change to keep the wholist ordered by ascending session number
4338 Revision 580.3 2001/07/13 00:01:36 ajc
4339 * Shuffled around some of the housekeeping loop code
4341 Revision 580.2 2001/07/11 17:01:10 ajc
4342 * database_sleepycat.c: small changes to log messages
4344 Revision 580.1 2001/07/11 04:35:40 nbryant
4345 moved dret initialization in cdb_fetch, just in case
4347 Revision 580.0 2001/07/03 03:07:06 ajc
4350 Revision 573.143 2001/07/03 03:06:50 ajc
4351 * Last minute doco update for 5.80
4353 Revision 573.142 2001/07/01 15:44:32 nbryant
4354 configure.in: check for Berkeley DB first.
4356 Revision 573.141 2001/06/27 23:34:30 ajc
4357 * Added some verbage to messages/roomaccess to placate a user who keeps
4358 bitching about privacy policy.
4360 Revision 573.140 2001/06/19 03:41:04 ajc
4361 * Ooops... last_cull needs to be declared static
4363 Revision 573.139 2001/06/19 03:33:19 ajc
4364 * imap_fetch.c: download MIME parts without decoding first. We like that.
4365 * database_sleepycat.c: added automatic culling of log files which have not
4366 been written to in five days.
4368 Revision 573.138 2001/06/17 19:42:23 nbryant
4369 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4371 Revision 573.137 2001/06/07 03:28:37 ajc
4372 * More tweaks to the MIME parser
4374 Revision 573.136 2001/06/06 15:44:37 ajc
4375 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4376 ensure that 000 termination string appears on a line by itself.
4378 Revision 573.135 2001/06/06 04:22:25 ajc
4379 * Moved memreadline() to tools.c
4380 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4381 into an active loop when encountering badly formed headers
4383 Revision 573.134 2001/05/27 05:23:03 ajc
4384 * Added a "no new messages" response in the client, displayed when a read
4385 command turns up a zero message count.
4387 Revision 573.133 2001/05/18 20:12:09 ajc
4388 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4389 boundary was the very last line of the message.
4390 * serv_smtp.c: toned down some of the command response verbage.
4392 Revision 573.132 2001/04/28 04:42:55 ajc
4393 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4394 of going into a release cycle soon.
4396 Revision 573.130 2001/04/26 03:31:00 ajc
4397 * Finished the implementation of per-message seen/unseen logic, both in the
4398 server proper and in IMAP. Citadel protocol uses new "seen" command.
4400 Revision 573.129 2001/04/21 04:55:51 ajc
4401 * Began implementation of per-message seen/unseen attribute
4403 Revision 573.128 2001/04/20 03:39:54 ajc
4404 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4406 Revision 573.127 2001/04/17 00:35:19 cough
4407 * Modified rooms.c in the client so that it would allow inviting into
4408 public rooms. This is important since there is now a V_LOCKOUT
4409 flag which prevents users who have been kicked from rejoining
4410 a room unless/until you invite them back in.
4412 Revision 573.126 2001/04/16 19:21:14 cough
4413 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4414 rooms without knowing the password.
4416 Revision 573.125 2001/04/14 04:26:44 ajc
4417 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4420 Revision 573.124 2001/04/10 01:04:10 ajc
4421 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4422 that is corrupting the memory.
4424 Revision 573.123 2001/04/03 00:47:23 ajc
4425 * Began implementing IMAP APPEND
4427 Revision 573.122 2001/04/01 22:05:44 cough
4428 * *Actually* fixed a botched ChangeLog entry.
4430 Revision 573.121 2001/04/01 22:04:28 cough
4431 * Fixed a botched ChangeLog entry.
4433 Revision 573.120 2001/04/01 22:03:10 cough
4434 * Changed two fclose()s to pclose()s.
4436 Revision 573.119 2001/03/25 11:52:36 error
4437 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4438 RFC-compliant error messages.
4440 Revision 573.118 2001/03/21 05:47:49 ajc
4441 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4443 Revision 573.117 2001/03/20 01:33:55 ajc
4444 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4447 Revision 573.116 2001/03/13 17:19:33 ajc
4448 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4450 Revision 573.115 2001/03/12 01:27:42 ajc
4451 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4453 Revision 573.114 2001/03/11 23:00:29 ajc
4454 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4456 Revision 573.113 2001/03/11 22:09:20 ajc
4457 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4459 Revision 573.112 2001/03/11 20:06:53 ajc
4460 * Fixed bug that created incorrect roomnames when sending pages
4462 Revision 573.111 2001/03/11 19:23:32 ajc
4463 * IMAP DELETE command ... also split up access control for room delete cmds
4465 Revision 573.110 2001/03/10 17:29:07 ajc
4466 * Implement proper access control for deleting messages from IMAP
4468 Revision 573.109 2001/03/07 04:02:27 ajc
4469 * Fixed some small IMAP bugs
4471 Revision 573.108 2001/03/06 04:44:00 ajc
4472 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4474 Revision 573.107 2001/03/06 03:31:58 nbryant
4475 database-related cleanups and paranoia tests;
4476 fixed a transaction-leak/deadlock problem in cdb_delete;
4477 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4479 Revision 573.106 2001/03/05 04:59:31 ajc
4482 Revision 573.105 2001/03/04 23:49:41 ajc
4483 * IMAP EXPUNGE responses -should- be correct now
4485 Revision 573.94 2001/02/20 00:02:56 ajc
4486 * IMAP: implemented the STATUS command (sort of).
4488 Revision 573.93 2001/02/19 22:24:41 ajc
4489 * IMAP server: added untagged, unsolicited server messages for newly arrived
4490 messages, and messages expunged by another session.
4492 Revision 573.92 2001/02/17 05:53:35 ajc
4493 * Repaired the creation of page log rooms in the wrong namespace when the
4494 recipient does not yet have his/her log room created.
4495 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4496 purge and the next to delete them. Works better in transactionland.
4498 Revision 573.91 2001/02/14 08:11:27 error
4499 * citadel.rc: added RCS ID (it's about time!)
4501 Revision 573.90 2001/02/14 04:23:54 ajc
4502 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4503 This was causing some clients (such as Pine) to lock up.
4505 Revision 573.89 2001/02/13 04:06:14 ajc
4506 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4507 BODY[n] data items. I think. So much protocol crud, so little time...
4509 Revision 573.88 2001/02/13 01:18:44 ajc
4512 Revision 573.87 2001/02/12 04:31:34 ajc
4513 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4515 Revision 573.86 2001/02/08 04:45:58 ajc
4516 * Fixed namespace problems resulting from the automatic namespece prefixing
4517 added to create_room(). Also added the ability to specify "create a mailbox
4518 but I've already supplied the namespace prefix" for situations where the
4519 namespace isn't that of the logged in user.
4520 * Made the POP3 server response messages slightly less humorous
4522 Revision 573.85 2001/02/06 04:44:12 ajc
4523 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4525 Revision 573.84 2001/02/06 02:09:38 ajc
4526 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4527 Internet users now outnumber dialup users 100 to 0.
4528 * room_ops.c: added a really_create option to create_room(). Also moved the
4529 generation of personal namespace into that function. MODULE OWNERS PLEASE
4530 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4531 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4532 * serv_imap.c: finished the CREATE command (finally)
4534 Revision 573.83 2001/02/05 05:20:22 ajc
4535 * Made some changes to functions which translate between Citadel room names
4536 and IMAP folder names. They're still buggy.
4538 Revision 573.82 2001/02/04 23:17:28 ajc
4539 * Implemented the IMAP CREATE command
4541 Revision 573.81 2001/02/04 02:40:07 ajc
4542 * more imap. imap sucks. die crispin die.
4544 Revision 573.80 2001/02/03 10:02:12 error
4545 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4546 text/x-calendar or text/calendar; abort saving if not
4548 Revision 573.79 2001/02/03 09:30:46 error
4549 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4551 Revision 573.78 2001/02/03 08:21:00 error
4552 * serv_ical.c and serv_ical.h added; skeleton code for now
4554 Revision 573.77 2001/02/02 20:18:18 ajc
4555 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4556 instead of cdb_store. Useful to know which function failed...
4558 Revision 573.76 2001/02/01 04:08:03 ajc
4559 * IMAP minor change to mailbox name output
4560 * Increased size of buffer in lprintf()
4562 Revision 573.75 2001/01/28 09:50:02 error
4563 * sysdep.c: lprintf() now generates timestamps
4565 Revision 573.74 2001/01/28 07:35:04 error
4566 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4568 Revision 573.73 2001/01/16 04:03:13 ajc
4569 * yeesh ... more on the IMAP BODYSTRUCTURE
4571 Revision 573.72 2001/01/16 01:51:12 ajc
4572 * imap bodystructure
4574 Revision 573.71 2001/01/16 00:46:40 ajc
4575 * Changed the MIME parser API *again* because we now need the ability to
4576 supply callback functions to be executed before and/or after parsing a
4577 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4579 Revision 573.70 2001/01/15 23:59:26 ajc
4580 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4582 Revision 573.68 2001/01/15 20:34:04 ajc
4583 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4584 into thinking that mail messages are newsgroup messages instead. When we
4585 add NNTP support back into Citadel we'll have to add code to only output
4586 this field when appropriate.
4588 Revision 573.67 2001/01/15 16:30:31 ajc
4589 * temporary implementation of 901 asynchronous express messages
4591 Revision 573.66 2001/01/14 14:55:39 ajc
4592 * Changed the format of <.W>holist <L>ong
4594 Revision 573.65 2001/01/13 06:40:26 nbryant
4595 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4596 which should now be considered closed.
4598 Revision 573.64 2001/01/13 06:12:15 ajc
4599 * Added the ASYN command
4601 Revision 573.63 2001/01/12 22:05:46 ajc
4602 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4603 reads a list containing stealth mode sessions.
4605 Revision 573.62 2001/01/09 05:39:45 ajc
4606 * Merged in code from the TRANSACTIONS branch for testing.
4608 Revision 573.61 2000/12/30 06:17:17 ajc
4609 * Still more work on IMAP. Damn this is tedious.
4611 Revision 573.60 2000/12/30 04:55:05 ajc
4612 * more buffer size stuff
4614 Revision 573.59 2000/12/27 20:19:51 ajc
4615 * The size constant "256" which shows up everywhere as a buffer size has now
4616 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4617 we need 1024 byte buffers for most Internet protocols.
4619 Revision 573.58 2000/12/27 05:09:58 ajc
4620 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4622 Revision 573.57 2000/12/26 03:46:50 ajc
4625 Revision 573.56 2000/12/25 22:50:43 ajc
4626 * Added an API function to extract and unfold specific RFC822 fields.
4627 * imap-->fetch-->envelope-->in-reply-to now works
4628 * More robust checking and reporting of temp file errors in the client
4630 Revision 573.55 2000/12/25 20:43:24 ajc
4631 * imap_fetch.c: added support for fetch-->envelope-->from
4633 Revision 573.54 2000/12/20 04:09:24 ajc
4634 * A few memory handling fixes to netproc.
4636 Revision 573.53 2000/12/20 01:57:37 ajc
4637 * netproc.c: added bounds check to fpgetfield()
4639 Revision 573.52 2000/12/19 20:41:55 ajc
4640 * Fixed generation of unique file names for network uploads etc.
4642 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4643 remove extraneous transaction around dynamic module initializations. this will
4644 fix the crash on database creation.
4646 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4647 clean: also remove parsedate.c
4649 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4650 require transactional cursors
4652 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4653 release any stale db handles at the end of a server command
4654 (unfinished transactions will be aborted to annoy lazy programmers)
4656 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4657 set sched_yield as sleepycat's yield function. this should improve locking
4660 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4661 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4663 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4664 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4667 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4668 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4669 this should make things significantly more scaleable.
4671 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4672 reworked shutdown sequence to wait for worker threads to terminate before
4673 checkpointing and closing databases. it is no longer safe to call
4674 master_cleanup() directly to force a shutdown; instead, just set
4675 time_to_die to a nonzero value
4677 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4678 added deadlock detection and cleaned up messages
4680 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4681 created TRANSACTIONS branch
4682 track cursor and transaction id's in thread-specific data
4684 Revision 573.51 2000/12/14 18:36:34 ajc
4685 * Fixed the "users not in chat" wholist display
4687 Revision 573.50 2000/12/12 18:06:46 ajc
4688 * Removed the transaction stuff (but left the log in). It wasn't working.
4690 Revision 573.49 2000/12/12 06:19:55 ajc
4691 * Stabilize, dammit!!
4693 Revision 573.48 2000/12/12 04:20:03 ajc
4694 * Made the transaction open/close a global thing, in a frantic attempt to get
4695 Uncensored to stop crashing. More fixes on the way...
4697 Revision 573.47 2000/12/11 06:08:41 ajc
4698 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4699 timer event, and check_sched_shutdown() to the end of the worker thread
4700 loop. Seems to have improved reliability (but why?)
4702 Revision 573.46 2000/12/11 03:22:11 ajc
4703 * Added server-side REQT command to issue client termination requests
4705 Revision 573.45 2000/12/11 02:19:26 ajc
4706 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4707 client log off. (The server doesn't support sending that flag yet, though)
4709 Revision 573.44 2000/12/09 06:20:06 ajc
4710 * A few final touches to the Sleepycat DB back-end
4712 Revision 573.43 2000/12/08 17:06:33 ajc
4713 * Wrap txn_begin and txn_end in S_DATABASE mutex
4715 Revision 573.42 2000/12/07 20:21:39 ajc
4716 * begin/end transaction in master_startup()
4718 Revision 573.41 2000/12/07 16:59:02 nbryant
4719 added --with-db and --with-gdbm options to configure
4721 Revision 573.40 2000/12/07 04:50:33 ajc
4722 * Wrap housekeeper and timer events in transaction open/close functions
4723 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4724 (runs each minute, but actually limited by the parameters of the function)
4726 Revision 573.39 2000/12/06 04:44:36 ajc
4727 * Changed netproc to keep the use table in a flat file instead of a database
4729 Revision 573.38 2000/12/05 05:32:58 ajc
4730 * Added support for non-USA country identities in vCard and registration
4731 * User edit now asks whether it should prompt to change the password
4733 Revision 573.37 2000/12/03 04:12:21 ajc
4734 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4736 Revision 573.36 2000/11/30 03:23:17 ajc
4737 * Got the Sleepycat DB back end working, by opening the databases in a non
4738 shared, non threaded mode, and using Citadel's locking to serialize access.
4740 Revision 573.35 2000/11/29 05:00:02 ajc
4741 * I think the db stuff is ok, but my db library is fux0red...
4743 Revision 573.34 2000/11/27 14:12:09 error
4744 * commands.c: fixups to print_express() to make external command not print
4745 extraneous stuff to the terminal and make the displayed message consistent
4747 Revision 573.33 2000/11/27 10:41:14 error
4748 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4750 Revision 573.32 2000/11/27 10:29:59 error
4751 * serv_chat.c: fix send_express_message() to include timestamps
4753 Revision 573.31 2000/11/27 03:44:27 ajc
4754 * Initial checkin of database_sleepycat.c (doesn't work yet)
4756 Revision 573.30 2000/11/26 05:24:22 ajc
4757 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4758 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4759 * imap_fetch.c: used the above function to do all output pre-loaded
4761 Revision 573.29 2000/11/25 09:36:18 error
4762 * Added a bit of detail to syslog entries; now shows session id attached to
4763 client, hostname, and username, and time the session ended.
4765 Revision 573.28 2000/11/25 06:17:06 ajc
4766 * Minor IMAP tweaks. It still doesn't work. :(
4768 Revision 573.27 2000/11/23 07:22:21 error
4769 * citadel.spec: update version number
4771 Revision 573.26 2000/11/21 11:12:56 error
4772 * domain.h: changed the HP/UX compatibility code to use defines from
4773 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4775 Revision 573.25 2000/11/12 04:20:49 ajc
4776 * Optimized server side input of message text
4778 Revision 573.24 2000/11/10 03:55:06 ajc
4779 * Ford's Fix for Faster Functionality (save position during reply)
4781 Revision 573.23 2000/11/09 04:48:50 ajc
4782 * tools.c: striplt() strips all whitespace, not just spaces
4784 Revision 573.22 2000/11/07 20:47:21 ajc
4785 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4787 Revision 573.21 2000/11/07 15:54:53 ajc
4788 * xx FETCH n:n BODY[pn.MIME] now works
4790 Revision 573.20 2000/11/06 05:10:01 ajc
4791 * Changed the mime_parser() API (again) to allow "don't decode" mode
4793 Revision 573.19 2000/10/29 18:11:07 ajc
4794 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4796 Revision 573.18 2000/10/28 14:14:19 error
4797 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4798 it actually makes sense to do it that way...
4800 Revision 573.17 2000/10/25 21:37:09 ajc
4801 * Implemented the AUTHENTICATE LOGIN command in IMAP
4803 Revision 573.16 2000/10/25 19:20:37 ajc
4804 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4806 Revision 573.15 2000/10/24 20:39:59 ajc
4807 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4809 Revision 573.14 2000/10/23 20:26:51 error
4810 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4812 Revision 573.13 2000/10/11 23:03:44 error
4813 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4814 $PAGER nor less is available.
4816 Revision 573.12 2000/10/11 22:55:25 error
4817 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4818 displayed at login are in color
4820 Revision 573.11 2000/10/11 22:47:51 error
4821 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4823 Revision 573.10 2000/10/10 19:18:12 ajc
4824 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4826 Revision 573.9 2000/10/06 03:31:55 ajc
4827 * IMAP is a convoluted mess.
4829 Revision 573.8 2000/10/05 22:23:16 ajc
4830 * Slowly and painfully writing IMAP support
4832 Revision 573.7 2000/10/04 22:39:06 ajc
4833 * Added skeleton versions of the LIST and LSUB commands to the imap server
4835 Revision 573.6 2000/10/04 17:48:21 ajc
4836 * Allow Aides to zap rooms (site configurable setting)
4838 Revision 573.5 2000/10/03 01:45:00 ajc
4839 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4840 global page log room to be disabled (answer "no" to set the log room to a
4843 Revision 573.4 2000/09/28 10:27:38 error
4844 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4846 Revision 573.3 2000/09/24 22:01:45 ajc
4847 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4849 Revision 573.2 2000/09/21 04:16:44 ajc
4850 * Fixed logged_in_response() so it only displays responses during Citadel
4851 protocol sessions. (This was affecting POP etc.)
4853 Revision 573.1 2000/09/11 22:05:04 ajc
4854 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4855 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4856 this time because it has to run as root.
4858 Revision 573.0 2000/09/05 18:35:22 ajc
4859 * Tagged everything for version 5.73 release
4861 Revision 572.39 2000/09/04 03:59:15 ajc
4865 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4866 Added HP/UX linker flag for dynamic modules to work
4869 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4870 Changed to use integer macros from typesize.h for specific bit widths
4872 Revision 572.38 2000/09/01 20:17:08 ajc
4873 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4875 Revision 572.37 2000/09/01 17:31:47 ajc
4876 * Fixed oopseth in control.c that might call fileno(NULL)
4878 Revision 572.36 2000/09/01 13:37:16 ajc
4879 * control.c: chown citadel.control to ctdluid when opening/creating as root
4881 Revision 572.35 2000/09/01 03:55:44 ajc
4882 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4884 Revision 572.34 2000/09/01 03:43:09 ajc
4885 * Added 'author' command-line arg to aidepost. Closes enhancement request
4887 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4888 unix domain socket bug is fixed, it's ok if these binds fail.
4890 Revision 572.33 2000/08/31 23:02:15 ajc
4891 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4892 always at least 5. Zero-length queues can cause connection lockups.
4894 Revision 572.32 2000/08/31 21:32:44 ajc
4895 * Still trying to fix a socket connect bug
4897 Revision 572.31 2000/08/31 16:37:08 ajc
4898 * docs/import-export.txt: added.
4900 Revision 572.30 2000/08/28 19:51:51 ajc
4901 * messages.c: cosmetic cleanup (coding convention and comments)
4903 Revision 572.29 2000/08/26 20:23:18 ajc
4904 * Finished up the back end code for mailing list sends. Sends now work!
4906 Revision 572.28 2000/08/24 02:48:18 ajc
4907 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4909 Revision 572.27 2000/08/22 02:31:47 ajc
4910 * nonce (for APOP-style auth) is now generated when a context is created
4911 instead of during protocol greeting functions.
4912 * Moved Citadel protocol nonce output from greeting to INFO
4914 Revision 572.26 2000/08/18 21:09:36 ajc
4915 * Added a little more mailing list code to serv_network.c
4917 Revision 572.25 2000/08/10 04:36:25 ajc
4918 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4919 client protocol to get out of sync in certain conditions.
4921 Revision 572.24 2000/08/10 02:42:13 ajc
4922 * Changed all the "200 ok" responses to more descriptive strings
4923 * Added a *temporary* protocol sync check. Remove this!
4925 Revision 572.23 2000/08/09 17:14:34 ajc
4926 msgbase.c: fixed a bug in
4927 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4928 causing the <R>eply function to fail on names with whitespace in
4929 certain parts of the string. This closes Bug #56.
4931 Revision 572.22 2000/08/05 04:24:00 ajc
4932 * Added [idle] to client wholist display for sessions idle >15 minutes
4933 * Added a generic "void *userdata" field to CtdlForEachMessage()
4934 * More prep for mailing list handling in the server
4936 Revision 572.21 2000/07/30 04:36:12 ajc
4937 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4938 for the network overhaul.
4940 Revision 572.20 2000/07/29 05:29:19 ajc
4941 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4942 names (to Aides only) as additional fields rather than an extra line of
4944 * Changed the client to display new RWHO fields, in the "long" wholist only.
4945 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4946 be activated manually.
4948 Revision 572.19 2000/07/24 00:39:13 ajc
4949 * Fixed a path problem when calling netmailer from mailinglist.c
4951 Revision 572.18 2000/07/22 03:44:17 ajc
4952 * Prepared infrastructure for the networker rewrite
4954 Revision 572.17 2000/07/17 02:38:08 ajc
4955 * Completed serv_vandelay.c (importer/exporter module)
4956 * sendcommand.c: fix behavior of SEND_LISTING mode
4957 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4959 Revision 572.16 2000/07/14 03:06:55 ajc
4960 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4962 Revision 572.15 2000/07/10 23:36:08 ajc
4963 * Another attempt to fix the crashy crashy bug in serv_vcard
4964 * Did more work on the Art Vandelay module
4965 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4967 Revision 572.14 2000/07/10 04:01:12 ajc
4968 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4970 Revision 572.13 2000/07/09 02:47:40 ajc
4971 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4973 Revision 572.12 2000/07/09 02:27:02 ajc
4974 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4975 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4976 which sets the global variable 'sigcaught' if either key was pressed.
4977 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4978 This closes Bug #18.
4980 Revision 572.11 2000/07/06 20:26:36 ajc
4981 * updated .Help SUMMARY
4983 Revision 572.10 2000/07/04 20:02:46 ajc
4984 * Fixed potential crashy crashy bug in serv_vcard.c
4986 Revision 572.9 2000/06/28 03:42:56 ajc
4987 * Changed the comments at the beginning of each file to a consistent format
4988 * Improved the parameterization of commands in the IMAP module
4990 Revision 572.8 2000/06/27 01:27:13 ajc
4991 * Coupla very small changes to get on the road to IMAP support
4993 Revision 572.7 2000/06/22 21:41:48 ajc
4994 * Made the ICQ stuff far more reliable ... by removing it!
4996 Revision 572.6 2000/06/21 03:46:20 ajc
4997 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4999 Revision 572.5 2000/06/15 20:15:52 ajc
5000 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
5002 Revision 572.4 2000/06/04 02:30:56 ajc
5003 * CtdlForEachMessage() now returns the number of messages processed. It also
5004 accepts the MSGS_EQ mode, for targeting a specific message number (useful
5005 for determining whether the specified message actually exists in a room).
5006 * Completed the server side of the moderation system (serv_moderate.c module
5007 which implements the MMOD command)
5009 Revision 572.3 2000/06/03 05:47:57 ajc
5010 * Replaced most of the very repetitive and very redundant access level checks
5011 in most commands with a single API call: CtdlAccessCheck()
5012 * serv_moderate.c: added (not finished)
5014 Revision 572.2 2000/06/02 03:38:50 ajc
5015 * Bind unix socket prior to TCP socket for citadel protocol
5016 * Fixed bug in sendcommand.c which was causing it to crash on attach
5018 Revision 572.1 2000/05/26 19:27:51 ajc
5019 * Changed some of the rev-level sensitive stuff to look at the actual version
5020 of Citadel running, not the last version with which we ran setup
5021 * Added a moderation system. Default filter level for new users is in the
5022 config file. Per-user setting is in usersupp. Moderation level of each
5023 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
5024 working. Moderate message up/down commands are not here yet. See
5025 techdoc/moderation.txt for more info.
5027 Revision 572.0 2000/05/23 02:09:30 ajc
5028 * Updated docs and tagged everything for the 5.72 release
5030 Revision 571.7 2000/05/20 23:28:20 ajc
5031 * Fixed bug in client API that was causing netproc to crash
5033 Revision 571.6 2000/05/15 00:05:19 ajc
5034 * Double the retry interval for SMTP deliveries after each failed attempt.
5036 Revision 571.5 2000/05/11 03:08:47 ajc
5037 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5038 completes, allowing multiple messages in one session. Closes bug #58.
5040 Revision 571.4 2000/04/24 03:36:43 ajc
5041 * Removed references to strucmp() and struncmp(), replaced them with
5042 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5043 set up the config script to figure out whether they need to be compiled
5044 in. Also moved them to tools.h
5045 * Wrote a password manager for the client
5047 Revision 571.3 2000/04/19 03:17:10 ajc
5048 * Don't ever expire the Local System Configuration> room
5050 Revision 571.2 2000/04/16 19:03:47 ajc
5051 * Minor changes to avoid host lookup for local clients
5053 Revision 571.1 2000/04/15 19:55:52 ajc
5054 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5056 Revision 571.0 2000/04/13 02:43:24 ajc
5057 * Fixed a problem that crashed the client during <G>oto commands if a room
5058 existed with a name more than 32 characters (thanks to Magus for reporting
5060 * Tagged everything and updated docs for the 5.71 release
5062 Revision 570.18 2000/04/10 01:47:22 ajc
5063 * More paginator changes. Shuffled code around, added pagination to a bunch
5064 of other functions, and replaced the old, cumbersome pagination with the
5065 new, easy, API-based one in everything except message output.
5067 Revision 570.17 2000/04/09 17:51:18 ajc
5068 * Added pprintf() (paginated version of printf) to the client-side API. Now
5069 any client side function can be paginated simply by changing all of the
5070 printf's to pprintf's. I've already done this for the user list and wholist
5071 (removing the old style pagination) and for "read directory."
5073 Revision 570.16 2000/04/08 04:52:48 ajc
5074 * Another minor stoopid little time display fix
5076 Revision 570.15 2000/04/08 03:58:12 nbryant
5077 * backed out the previous changes since they didn't look good on some
5078 xterms with a blue bold mode. just set the background color to black
5079 instead. this makes black-on-white terminals actually readable, if not
5080 particularly good looking.
5082 Revision 570.14 2000/04/08 01:36:30 nbryant
5083 * citadel.c, commands.c: comment out cls() as this wasn't called if
5084 ansi_color=user anyway, and we have no way of knowing whether the user's
5085 terminal does background color erase, which was the reason for adding this
5086 in the first place. with the recent changes to color(), the display will get
5087 screwed up if they *do* have background color erase. perhaps this is a job
5090 Revision 570.13 2000/04/08 00:37:42 nbryant
5091 * commands.c: fix color support for black-on-white color terminals such as
5092 CDE's dtterm. this just avoids white-on-white text; some color combinations
5093 such as yellow-on-white still aren't very legible due to contrast. There's
5094 not much I can think to do about that without affecting the look on the
5095 white-on-black terminals which probably account for most users.
5097 Revision 570.12 2000/04/07 20:22:34 ajc
5098 * Fixed am/pm bug in time display
5100 Revision 570.11 2000/04/07 19:22:45 ajc
5101 * For services disabled by setting port number to -1, administratively skip
5102 the bind instead of just allowing it to fail.
5104 Revision 570.10 2000/03/31 04:31:02 ajc
5105 * Quick fix to 'stats' utility to purge records with bogus timestamps
5107 Revision 570.9 2000/03/31 02:10:52 ajc
5108 * Caved in to pressure and enabled <R>eply in public rooms.
5110 Revision 570.8 2000/03/28 03:55:53 ajc
5111 * Modified <.RU> to allow search for partial match
5113 Revision 570.7 2000/03/27 03:08:19 ajc
5114 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5115 specify 'any MIME type'.
5117 Revision 570.6 2000/03/27 01:14:08 nbryant
5118 * Makefile.in: generate parsedate.c automatically
5119 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5121 * parsedate.c: removed from CVS
5122 * parsedate.y: added #include <stdlib.h> so it builds with bison
5124 Revision 570.5 2000/03/27 00:46:10 nbryant
5125 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5126 type of issues lurking in the shadows.
5128 Revision 570.4 2000/03/25 18:29:58 nbryant
5129 changed my email address
5131 Revision 570.3 2000/03/23 02:41:50 ajc
5132 *** empty log message ***
5134 Revision 570.2 2000/03/21 03:23:24 ajc
5135 * Experimental new linebreak mode
5137 Revision 570.1 2000/03/20 14:43:19 ajc
5138 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5140 Revision 570.0 2000/03/19 23:42:34 ajc
5141 * This is the official 5.70 release.
5143 Revision 1.494 2000/03/19 23:04:08 ajc
5144 * Small cosmetic change to date/time output
5146 Revision 1.493 2000/03/19 05:02:39 ajc
5147 * SMTP hacks to deal with AOL braindamage
5149 Revision 1.492 2000/03/18 18:18:04 ajc
5150 * Support multiline responses from SMTP servers when sending mail
5152 Revision 1.491 2000/03/17 16:26:57 ajc
5153 * Set up a private "Sent/Received Pages" room for each user
5155 Revision 1.490 2000/03/17 04:11:24 ajc
5156 * Moved bio-related commands out to a loadable module
5158 Revision 1.489 2000/03/16 17:58:54 smw
5159 Created a docs directory.
5160 Moved install.txt to docs.
5161 Added inetmailsetup.txt (Citadel server side e-mail)
5162 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5163 Added inetsiteconfig.txt (describes the .asi command)
5164 Added siteconfig.txt (describes .asg)
5165 Added chat.txt (describes changes and new chat functionality)
5166 Made a couple of changes to install.txt (references to new documentation)
5167 Added Steve Williams to copyright.txt as the document writer.
5169 Revision 1.488 2000/03/15 03:04:51 ajc
5170 * Added DEXP server command to disable incoming express messages.
5171 * <Q>uiet mode client side command to set/clear DEXP mode.
5172 * <K>nown rooms list displays through the paginator.
5174 Revision 1.487 2000/03/12 00:21:35 ajc
5175 * Removed the semi-broken "chat room" functionality in the chat system, and
5176 replaced it with direct mapping to the actual Citadel room the user is in.
5177 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5179 Revision 1.486 2000/03/11 21:29:37 ajc
5180 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5181 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5182 from 3 to 4. This also fixes bug #33.
5184 Revision 1.485 2000/03/11 20:26:03 ajc
5185 * Reworked the <R>eply logic in messages.c - fixes bug #34
5187 Revision 1.484 2000/03/11 19:22:19 nbryant
5188 * commands.c: improved timing of background keepalives if connection is
5191 Revision 1.483 2000/03/11 05:08:48 nbryant
5192 * commands.c: oops, that mutex stuff wasn't necessary
5194 Revision 1.482 2000/03/11 04:09:03 nbryant
5195 * new threaded client code for background keepalives
5197 Revision 1.481 2000/03/10 21:40:04 ajc
5198 * Changes to message base and networker to support Internet-style message
5199 ID's instead of the conventional Citadel style.
5201 Revision 1.480 2000/03/08 03:36:37 ajc
5202 * Shut off hostname resolution when dealing with Unix domain sockets
5203 * Cleaned up the 'citmail' MDA tool
5204 * Added POP3 and SMTP port numbers to global system configuration
5206 Revision 1.479 2000/03/07 21:54:58 ajc
5207 * Fixed the naming conventions and permissions for unix domain sockets.
5209 Revision 1.478 2000/03/05 07:33:23 ajc
5210 * Added support for protocols over Unix domain sockets.
5212 Revision 1.477 2000/03/04 22:36:23 ajc
5213 * Remove nulls appended to editor files during replace, edit, and print
5214 operations. Truncate temp files during same operations.
5215 Closes bugs #6 and #7.
5217 Revision 1.476 2000/03/04 05:29:18 ajc
5218 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5219 all other attributes can be edited. Closes feature request #21.
5220 * Sending pages from the client now uses the same message editing functions
5221 as entering messages, allowing edit/abort. Closes feature request #25.
5223 Revision 1.475 2000/03/03 04:50:14 ajc
5224 * Moved all of the wholist masquerading commands into the serv_rwho module
5226 Revision 1.474 2000/03/03 04:12:37 ajc
5227 * Finished the inbound side of gateway domain service
5229 Revision 1.473 2000/02/27 04:55:51 ajc
5230 * Added "keymenu()" generic menu-maker to commands.c
5231 * Blocked non-numeric input to intprompt() (fixes bug #16)
5233 Revision 1.472 2000/02/27 03:57:35 ajc
5234 * Completed 'fsck'-like reference count verifier (server and client)
5236 Revision 1.471 2000/02/26 18:30:40 ajc
5237 * Properly handle all aliases specified in network/mail.aliases for incoming
5238 SMTP mail (uses the alias() function, so if we replace that function with
5239 something that uses the same calling convention, it'll still work)
5241 Revision 1.470 2000/02/26 05:15:38 ajc
5242 * Fortified the message base and SMTP code so that misdirected bounce messages
5243 end up in the Aide> room instead of getting dereferenced
5244 * Started writing a message reference count verifier ('fsck' for message base)
5246 Revision 1.469 2000/02/25 06:14:05 ajc
5247 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5248 for modularizing all "non-API" functionality.
5250 Revision 1.468 2000/02/24 03:44:00 ajc
5251 * Implemented holdoff time (15 minutes) for SMTP send retry.
5252 * Implemented "try for 3 days and then give up" on SMTP send.
5254 Revision 1.467 2000/02/24 00:51:48 ajc
5255 * Client protocol synchronization check during exit from chat.
5256 This closes Bug #15.
5258 Revision 1.466 2000/02/22 16:37:28 ajc
5259 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5261 Revision 1.465 2000/02/22 04:17:56 ajc
5262 * Got bounce messages working (mostly ... testers, please beat this up!)
5263 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5265 Revision 1.464 2000/02/18 22:29:18 ajc
5266 * Coded up the "bounce" functions. Still a coupla bugs.
5268 Revision 1.463 2000/02/18 05:10:50 ajc
5269 * Made the <.ASI> command a bit friendlier.
5270 * SMTP sender now pays attention to "smarthost" entries in the system's
5271 Internet configuration, using them if one or more is present.
5273 Revision 1.462 2000/02/17 05:27:39 ajc
5274 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5276 Revision 1.461 2000/02/16 22:06:26 ajc
5277 * Altered the display and conversion of RFC822 messages
5279 Revision 1.460 2000/02/16 03:43:28 ajc
5280 * Added the resolver library to the configure script
5282 Revision 1.459 2000/02/16 01:19:39 ajc
5283 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5285 Revision 1.458 2000/02/14 04:36:14 ajc
5286 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5287 once per minute by any worker thread.
5288 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5289 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5290 can temporarily redirect a session's output to an arbitrary file or socket.
5291 * serv_smtp.c: implemented the purging of messages in the queue for which all
5292 deliveries have been completed.
5293 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5294 a timer event hook that runs the queue once per minute (this needs to be
5297 Revision 1.457 2000/02/08 21:00:47 ajc
5298 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5299 * POP3 sessions now set the last-read pointer in Mail>.
5301 Revision 1.456 2000/02/07 05:15:00 ajc
5302 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5303 the message routing logic. Still needs some work on the gateway-domain
5305 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5306 some work to avoid printing dual headers when both Cit and RFC822 exist.
5308 Revision 1.455 2000/02/03 03:57:35 ajc
5309 * Formalized the 'Internet Configuration' logistics. Added new API call
5310 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5312 Revision 1.454 2000/01/31 02:13:05 ajc
5313 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5315 Revision 1.453 2000/01/26 02:41:27 ajc
5316 * SMTP delivery is working but still *very* rough.
5318 Revision 1.452 2000/01/25 04:45:50 ajc
5319 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5320 enough to complete the transmission of mail.
5322 Revision 1.451 2000/01/23 21:25:45 ajc
5323 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5324 one specified is not bindable (for development only)
5325 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5326 in very specific and special situations
5327 * Generate delivery instructions when outbound SMTP mail is created from
5328 within Citadel (as opposed to being from the SMTP module)
5330 Revision 1.450 2000/01/23 05:22:41 ajc
5331 * Coded up some more of the SMTP-sender (still not done)
5333 Revision 1.449 2000/01/22 05:13:56 ajc
5334 * Added some more functionality to the string tokenizer
5336 Revision 1.448 2000/01/17 20:57:43 ajc
5337 * CR to CRLF hacks (lose, lose, lose)
5339 Revision 1.447 2000/01/17 18:30:27 ajc
5340 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5342 Revision 1.446 2000/01/17 17:09:23 ajc
5343 * Implemented LIST and STAT commands in the pop3 server
5345 Revision 1.445 2000/01/17 05:38:14 ajc
5346 * citserver.c: cleanup hook functions are now run under the proper context,
5347 even when initiated by the housekeeper thread
5348 * serv_pop3.c: establish a place to hold the message list
5350 Revision 1.444 2000/01/17 04:26:39 ajc
5351 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5352 This uses nested functions and may not be portable beyond GCC...
5354 Revision 1.443 2000/01/15 18:29:15 ajc
5355 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5356 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5357 between each other without requiring TSD variables.
5358 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5359 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5361 Revision 1.442 2000/01/15 04:31:44 ajc
5362 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5364 Revision 1.441 2000/01/15 04:07:17 ajc
5365 * Fixed the access rights on auto-created rooms (the same changes that were
5366 made to version 5.62 in the stable tree)
5368 Revision 1.440 2000/01/13 03:32:36 ajc
5369 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5370 * domain.*: added (will contain MX lookup code)
5371 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5373 Revision 1.439 2000/01/12 03:56:27 ajc
5374 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5376 Revision 1.438 2000/01/09 19:03:16 ajc
5377 * Removed the fifo-based protocol downloads and replaced it with a less
5378 elegant "download temporary file to client, then sx/sb/sz" because
5379 downloading through a fifo was confusing some software.
5381 Revision 1.437 2000/01/08 22:19:44 ajc
5382 * Completed spool to outbound delivery queue (still no queue sender implemented)
5384 Revision 1.436 2000/01/08 05:00:09 ajc
5385 * Reworked some of the data structures to handle multiple recipients
5386 * Began implementation of the delivery queue
5387 * Added CtdlReallocUserData()
5388 * CtdlSaveMsg() now returns the local message ID in the database
5390 Revision 1.435 2000/01/06 03:50:34 ajc
5391 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5392 * Started outbound SMTP queue work
5394 Revision 1.434 1999/12/30 04:56:29 ajc
5395 * Got initial SMTP delivery working in a very specific situation (delivery
5396 to a single, local user)
5398 Revision 1.433 1999/12/29 04:44:00 ajc
5399 * client_chat.c: display "No message sent" if a send page is aborted.
5400 Closes bug #2 in bugzilla.
5402 Revision 1.432 1999/12/26 21:50:07 ajc
5403 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5404 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5406 Revision 1.431 1999/12/23 04:46:23 ajc
5407 * "Finished" initial hack of RFC822 import
5409 Revision 1.430 1999/12/22 04:46:34 ajc
5410 * Fixed up the "Date:" headers to be RFC822-compliant
5412 Revision 1.429 1999/12/13 05:30:57 ajc
5413 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5414 and replaced it with the public domain 'parsedate()' function from UseNet
5416 Revision 1.428 1999/12/10 23:58:25 ajc
5417 * internet_addressing.c: added. (Internet address to Citadel mapping)
5419 Revision 1.427 1999/12/10 21:34:19 ajc
5420 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5422 Revision 1.426 1999/12/09 05:01:14 ajc
5423 * Split cmd_user() and cmd_pass() into frontend/backend functions
5424 * serv_smtp: implemented AUTH LOGIN for client authentication
5426 Revision 1.425 1999/12/09 00:22:58 ajc
5427 * Finished the "arbitrary service" registration.
5428 * Eliminated "special" master socket for Citadel protocol - just register it
5429 like any other protocol.
5430 * Began initial implementation of native SMTP service.
5432 Revision 1.424 1999/12/08 18:09:10 ajc
5433 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5434 TCP-based services directly in the Citadel server. Not finished yet.
5436 Revision 1.423 1999/11/29 17:39:07 nbryant
5437 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5439 Revision 1.422 1999/11/29 17:26:15 nbryant
5440 * citserver.c: include <sys/types.h>; may help portability to Solaris
5442 Revision 1.421 1999/11/22 00:27:42 ajc
5443 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5444 bug #14 when running on FreeBSD.
5446 Revision 1.420 1999/11/21 18:30:16 ajc
5447 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5448 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5449 Also handle broken client sockets properly. (Thanks to DME for bug report)
5451 Revision 1.419 1999/11/19 01:57:40 ajc
5452 * Fixed a *serious* memory leak in the database function wrappers.
5453 * Updated version number to 5.60 -- run setup when installing this version.
5455 Revision 1.418 1999/11/18 03:29:20 ajc
5456 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5459 Revision 1.417 1999/11/18 02:31:50 ajc
5460 * Updated some of the documentation
5461 * Brought the internal version number up to 5.60
5463 Revision 1.416 1999/11/17 04:15:05 ajc
5464 * Removed the session_count() function. Instead, keep a reference count
5465 updated when sessions begin and end.
5466 * Replaced fixed number of worker threads with lower and upper limits; current
5467 code now tries to make thread count == session count, within these limits
5469 Revision 1.415 1999/11/15 03:17:39 ajc
5470 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5471 to exist, nor is it guaranteed to be writable by CTDLUID
5472 (Resolves bug #11 from the Bugzilla repository)
5474 Revision 1.414 1999/11/15 03:07:24 ajc
5475 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5476 and (2) forces a netproc run immediately when a purge is entered
5478 Revision 1.413 1999/11/09 21:20:44 nbryant
5479 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5480 (should fix Bug #10 on FreeBSD)
5482 Revision 1.412 1999/11/05 03:53:47 ajc
5483 * Issue 'cancel' messages for vCard when a user is deleted.
5484 * Try to delete 'cancel' messages locally after they've been distributed.
5486 Revision 1.411 1999/11/03 04:01:20 ajc
5487 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5488 * Removed my email address as the feedback content from the docs; replaced
5489 it with a reference to the Citadel web site.
5491 Revision 1.410 1999/11/02 19:51:23 ajc
5492 * Fixed timeout problem for remote client sessions (all timeouts were set to
5493 1 second ... probably a temporary hack that was missed in the cleanup)
5495 Revision 1.409 1999/11/02 03:03:27 ajc
5496 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5497 network traffic from crashing the server. Reject bad messages.
5499 Revision 1.408 1999/11/01 04:21:34 ajc
5500 * Fixed a concurrency bug which crashed the server when multiple sessions
5501 terminated simultaneously.
5503 Revision 1.407 1999/11/01 00:54:02 ajc
5504 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5505 on disk. Too much stuff goes haywire if there's no M field.
5507 Revision 1.406 1999/10/31 18:17:17 ajc
5508 * Fixed buffer overrun in cmd_rchg()
5509 * Call master_cleanup() when time_to_die==1 for proper shutdown
5511 Revision 1.405 1999/10/31 16:26:55 ajc
5512 * Fixed incorrect assignment of new session ID's
5514 Revision 1.404 1999/10/31 04:17:17 ajc
5515 * Fixed a bug which was crashing the server during very long message entry.
5517 Revision 1.403 1999/10/29 01:48:45 ajc
5518 * database.c: Removed arbitrary limit on maximum number of sessions
5520 Revision 1.402 1999/10/29 01:03:03 ajc
5521 * Debugged all possible ways for a session to terminate; do them cleanly.
5522 * Assign session numbers in a more portable and less arbitrary way.
5524 Revision 1.401 1999/10/28 19:50:55 ajc
5525 * Fixed a problem where the client protocol would spit out two responses
5526 and therefore get out of sync if ASUP command set the access level to
5527 0 and therefore deleted the user (thanks to Eric McDonald)
5529 Revision 1.400 1999/10/28 05:08:49 ajc
5530 * Removed all of the thread cancellation cruft that is no longer necessary
5531 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5532 it's part of cleanup() in citserver.c)
5533 * Removed all references to pthread_* from all modules except sysdep.c
5535 Revision 1.399 1999/10/28 03:20:17 ajc
5536 * Fixed the problem of worker threads waking up prematurely.
5537 * 'QUIT'-terminated sessions now exit properly.
5539 Revision 1.398 1999/10/27 04:26:58 ajc
5540 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5541 dispatching worker threads to active client sockets (and to the master
5542 socket too, of course). Removing sessions is currently broken.
5544 Revision 1.397 1999/10/26 20:20:29 ajc
5545 * Removed the auto-reconnect stuff... it was locking the client in an active
5546 loop more often than it was reconnecting.
5548 Revision 1.396 1999/10/26 13:59:11 ajc
5551 Revision 1.395 1999/10/26 03:48:39 ajc
5552 * Shuffled around the order of events when a thread is terminating. All
5553 mutex operations now happen prior to the freeing of the CitContext structure,
5554 otherwise begin_critical_section() and end_critical_section() try to
5555 manipulate the context's mutex count when there isn't any context.
5557 Revision 1.394 1999/10/26 03:21:16 ajc
5558 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5559 hardcoded size arguments with 'sizeof' based arguments.
5561 Revision 1.393 1999/10/24 19:22:51 nbryant
5562 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5563 authentication libraries more intelligent.
5565 Revision 1.392 1999/10/23 03:39:12 ajc
5566 * Finished moving vCard functionality to the new message base functions.
5568 Revision 1.391 1999/10/21 00:50:14 ajc
5569 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5571 Revision 1.390 1999/10/20 16:46:27 ajc
5572 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5573 enabled the MOVE command to also do a "copy" operation (actually just
5574 creates a second link and bumps the ref count). Implemented "<C>opy" in
5577 Revision 1.389 1999/10/20 16:07:48 ajc
5578 * Wholist fixes for users who are in chat mode
5580 Revision 1.388 1999/10/20 03:42:29 ajc
5581 * In the wholist, only show <private room> if the user viewing the list
5582 doesn't know that room. Otherwise show the name.
5584 Revision 1.387 1999/10/20 02:59:22 ajc
5585 * Code reorganization. Making it easier to move/copy messages without
5586 duplicating existing code.
5588 Revision 1.386 1999/10/17 02:25:18 ajc
5589 * Discovered a huge design flaw in the replication algorithm. Ripped it
5590 out and replaced it with something a bit more robust.
5592 Revision 1.385 1999/10/16 05:30:17 ajc
5593 * Changes to message replication code. Don't do server-side hooks during
5594 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5595 after a file format change.
5597 Revision 1.384 1999/10/14 03:04:16 ajc
5598 * Finished the netproc side of Z (zap/supersede) processing for replication
5600 Revision 1.383 1999/10/13 04:24:18 ajc
5601 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5602 server MSGS command. This will have lots of uses.
5604 Revision 1.382 1999/10/13 01:36:39 ajc
5605 * Starting some work on network zap (supersede) mode for replication
5607 Revision 1.381 1999/10/08 02:55:57 ajc
5608 * More vCard-related debugging
5610 Revision 1.380 1999/10/07 02:58:46 ajc
5611 * Semi-broken vCard replacement implementation in place.
5612 * Added "Z" (Zap, supersede) field to message format
5614 Revision 1.377 1999/10/04 03:19:52 ajc
5615 * We now have a housekeeping thread and a housekeeping queue.
5617 Revision 1.376 1999/10/03 21:48:21 ajc
5618 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5619 to 5.55 format user records and generate vCards.
5621 Revision 1.375 1999/09/29 21:13:17 ajc
5622 * CtdlWriteObject() can now store objects in personal rooms for any specified
5623 user -- rather than only the current user or non-personal rooms.
5625 Revision 1.374 1999/09/29 17:26:56 ajc
5626 * serv_vcard.c: fixed crashola bug in cmd_greg()
5627 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5628 single pass with no intermediate buffer.
5630 Revision 1.373 1999/09/28 03:27:37 ajc
5631 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5633 Revision 1.372 1999/09/27 03:33:40 ajc
5634 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5635 usersupp file. Still needs tweaking.
5637 Revision 1.371 1999/09/24 03:32:19 ajc
5638 * "read my vCard" and "write my vCard" are written and tested.
5640 Revision 1.370 1999/09/24 02:54:17 ajc
5641 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5642 place, and a "read my vcard" function is there; "write my" is next...
5644 Revision 1.369 1999/09/23 03:07:56 ajc
5645 * The vCard 'class' is now linked into the server, though it's not really
5646 functional yet. Its constructors/destructors are debugged, though.
5648 Revision 1.368 1999/09/19 21:28:33 ajc
5649 * Finished off the message architecture stuff with a new class of hooks to
5650 enable future server-side handlers.
5652 Revision 1.367 1999/09/19 15:57:06 ajc
5653 * migrated cmd_ent3() to CtdlSaveMessage()
5655 Revision 1.366 1999/09/19 05:13:57 ajc
5656 * Debugged the new version of CtdlWriteObject()
5658 Revision 1.365 1999/09/16 03:23:23 ajc
5659 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5660 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5661 against it later on), then serializes it and stores to disk.
5662 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5663 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5665 Revision 1.364 1999/09/07 01:42:42 ajc
5666 * cmd_msg3() now uses serialize_message() for its output. All message
5667 commands will eventually exist as a "struct CtdlMessage" at some point
5668 so that we can install server-side handler hooks.
5670 Revision 1.363 1999/09/07 00:04:13 ajc
5671 * netproc.c: put outgoing messages into the use table, too -- this prevents
5672 locally originated messages from showing up again if a remote system is
5673 misconfigured and spools them back to us.
5675 Revision 1.362 1999/09/06 03:39:15 ajc
5676 * citadel.c: run strproc() on new passwords
5678 Revision 1.361 1999/09/03 17:50:26 playcow
5679 For URL view, don't prompt user to select url if there is only one. Display
5680 <U>RL View prompt if message contains url(s). -Ben
5682 Revision 1.360 1999/09/02 02:09:59 ajc
5683 * msgbase.c: new function serialize_message() for future use
5685 Revision 1.359 1999/09/01 21:09:25 ajc
5686 * database.c: display the GDBM version string on startup
5688 Revision 1.358 1999/09/01 02:36:34 ajc
5689 * Actually _enforce_ the max msg len limit
5691 Revision 1.357 1999/09/01 01:51:48 ajc
5692 * Added the ability to handle embedded URL's from the text client
5694 Revision 1.356 1999/09/01 01:02:47 ajc
5695 * Implemented "maximum message length" in global system config
5697 Revision 1.355 1999/08/31 00:57:17 ajc
5698 * Handle multipart/alternative properly during legacy message outputs.
5699 Basically it just prints the first alternative and skips the rest.
5701 Revision 1.354 1999/08/29 21:12:24 ajc
5702 * Made some changes to the output of MIME (especially multipart) messages.
5704 Revision 1.353 1999/08/29 19:56:43 ajc
5707 Revision 1.352 1999/08/24 02:01:03 ajc
5708 * html.c: added. This is an overly simplistic HTML-to-text converter.
5710 Revision 1.351 1999/08/21 18:37:29 ajc
5711 * Minor cosmetic cleanup. No code changes.
5713 Revision 1.350 1999/08/21 05:15:34 ajc
5714 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5715 on a Citadel network rather than only on the local system.
5717 Revision 1.349 1999/08/08 00:25:45 ajc
5718 * Made one more byte available in locate_host() and in all the structs which
5719 its output gets written to (client can display 24 positions but we were only
5722 Revision 1.348 1999/08/07 16:34:38 nbryant
5723 * serv_icq.c: warning fixes
5725 Revision 1.347 1999/08/06 02:57:26 ajc
5726 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5727 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5729 Revision 1.346 1999/08/05 17:58:59 ajc
5730 * RWHO command now returns express message code in postion 3
5732 Revision 1.345 1999/08/04 02:21:45 ajc
5733 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5735 Revision 1.344 1999/08/03 11:34:35 ajc
5736 * Added client_icq.c and client_icq.h
5738 Revision 1.343 1999/08/03 03:14:51 ajc
5739 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5741 Revision 1.342 1999/08/03 01:52:06 ajc
5742 * Redesigned the client protocol commands for dealing with ICQ
5743 * Implemented page function priority ordering to prevent pages from being
5744 simultaneously delivered over multiple IM systems
5745 * Migrated serv_icq.* into the Makefile
5747 Revision 1.341 1999/08/01 21:36:30 ajc
5748 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5749 It is set up using ICQL and ICQA commands, it automatically logs the user
5750 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5753 Revision 1.340 1999/07/31 07:18:01 ajc
5754 * Restructured the express message infrastructure, adding a class of function
5755 hooks for the addition of multiple paging modules with message routing
5757 Revision 1.339 1999/07/30 22:20:19 ajc
5758 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5759 * rooms.c: buffer overrun fix
5760 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5762 Revision 1.338 1999/07/30 03:32:24 ajc
5763 * Added strdoop(), a leak-checked version of strdup()
5764 * Small fixes to new API functions in msgbase.c
5765 * ICQ metaclient stores/reads config using the message base API functions
5767 Revision 1.337 1999/07/29 03:36:37 ajc
5768 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5769 cmd_msg3() now fetches directly from disk and spews to the client.
5771 Revision 1.336 1999/07/28 04:02:37 ajc
5772 * Server modules are now labelled with their RCS ID instead of a complex and
5773 manually-updated data structure.
5775 Revision 1.335 1999/07/28 03:50:24 ajc
5776 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5777 calling output_message() in MT_DATE mode.
5778 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5780 Revision 1.334 1999/07/27 22:47:26 ajc
5781 * Implemented new data type "CtdlMessage" which will eventually be used as
5782 widely as possible to represent a message in memory.
5783 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5784 output_message() as well as a bunch of other things.
5786 Revision 1.333 1999/07/27 20:00:24 ajc
5787 Removed all references to CC->msglist and CC->num_msgs, and all utility
5788 functions which relied upon them. Citadel Is Now Better.
5790 Revision 1.332 1999/07/27 19:32:22 ajc
5791 Removed serv_upgrade.c and all references to it in Makefile.in
5792 Reworked new-mail-count to not use MessageFromList() etc.
5794 Revision 1.331 1999/07/25 02:59:37 ajc
5795 Fixed reference count problem in cmd_move()
5797 Revision 1.330 1999/07/24 22:50:38 ajc
5798 Continued replacing references to [get|put]_msglist() with better code.
5799 For some reason, cmd_msgs() still doesn't always work right.
5801 Revision 1.329 1999/07/24 22:16:41 ajc
5802 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5803 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5804 file) before issusing "cvs commit", and the comments recorded by CVS will
5805 automatically appear at the beginning of ChangeLog.
5807 Revision 1.328 1999/07/24 22:14:21 ajc
5808 cmd_move() now uses CtdlDeleteMessages().
5809 WARNING: build is temporarily broken. Currently removing all references
5810 to the "msglist" kept in CitContext. It's ugly and must die.
5812 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5813 * Moved message deletion into new API function CtdlDeleteMessages()
5814 * Added CtdlWriteObject() to store generic data in the msgbase
5815 * Fixed really dumb error that prevented network msgs from posting
5817 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5818 * Moved the actual work done in cmd_msgs() into a new API function
5819 called CtdlForEachMessage() which is supplied a callback function.
5821 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5822 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5823 be using this shortly to search rooms for specific object types.
5825 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5826 * Changes to dynloader et al to handle ICQ module being written
5827 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5829 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5830 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5831 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5832 avoid problems with working directories.
5833 * Makefile.in: don't install chkpwd setuid if make install isn't
5835 * citadel.spec: chmod u+s chkpwd during %install stage
5837 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5838 * PEXP and GEXP no longer trip the idle time display
5839 * Fixed bug which duplicated incoming private mail to Trashcan
5840 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5841 implemented a 15 second delay to wait for a crashed server to restart
5842 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5843 preventing logins on my system otherwise
5845 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5846 * eliminate redundant "name" parameter in [l]putuser(), now uses
5847 usbuf->fullname to guarantee the correct name for the index
5849 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5850 * Makefile.in, configure.in: link netproc with gdbm
5851 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5852 * user_ops.c: warning fix
5854 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5855 * Mail is now saved in both sender and recipient mailboxes. This is
5856 structured in a way that will allow a separate "outbox" room and/or
5857 multiple recipients in the future.
5859 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5860 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5861 when no other message-ID is available (it screws up the loopzapper)
5862 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5863 get data from quickroom.QRname instead; prevents incorrect indexes
5864 * Tentative implementation of "personal rooms" (user-private namespace)
5865 * Added supplementary message info records for info that may change
5866 at some time later than when the message is saved (i.e. ref counts)
5867 * Implemented msg reference count increment/decrement; delete messages
5868 whose reference count reaches zero
5870 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5871 * control.c: create citadel.control if it doesn't exist (yikes!)
5872 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5873 * user_ops.c: don't delete user's mailbox at user-delete time
5875 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5876 * utilsmenu: removed menu items for defunct utilities
5878 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5879 * Changed any remaining references to UUCP, to "Internet" instead.
5881 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5882 * added server command line option "-f" to defrag databases on startup
5883 * control.c: better performance and reliability in [get|put]_control()
5884 * netproc.c: Finished the loopzapper
5886 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5887 * netproc.c: started writing a vortex checker. Not finished.
5889 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5890 * Replaced all code that generated temporary filenames with calls to
5891 tmpnam(). Rewrote using tmpfile() where possible.
5893 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5894 * base64.c: mapped fi and fo to stdin and stdout using
5895 actual code rather than assignment at declaration time
5896 (several users of Red Hat Linux 6.0 reported problems)
5898 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5899 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5900 * server.h: Changed discrete #define's to enum's where appropriate
5901 * sysdep.c: Changed the startup message to give credit to the whole
5902 development team :) Also made the message more GNU-ish.
5904 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5905 * database.c: print log messages for file defragmentations
5906 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5907 for arbitrary per-session data storage (by modules etc.) without
5908 having to add fields to struct CitContext
5909 * msgbase.c: removed "desired_section" from struct CitContext and
5910 implemented it using CtdlGetUserData() as a test.
5912 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5913 * commands.c, commands.h, routines.c: began color scheme changes
5915 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5916 * configure.in: Added untested support for BSDI 4.x.
5918 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5919 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5920 which lack utmp.ut_host
5921 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5922 namespace collision with <sys/stream.h> on aforementioned SYSV
5924 * configure.in, getutline.c: check for paths.h
5925 * configure.in, Makefile.in: check for -lsocket and -lnsl
5927 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5928 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5929 invoked by root and CTDLUID != 0
5930 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5932 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5933 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5934 with a download file
5935 * netpoll.c: upped default packet size
5937 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5938 * Repaired IGnorant security hole blunder re. citmail
5940 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5941 * serv_chat.c: notify user of number of participants upon entering chat
5942 * Built the 5.53 distribution
5944 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5945 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5946 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5948 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5949 * messages.c: downloading more than MAX_MSGS messages now truncates
5950 (off the beginning of the list) rather than crashing.
5952 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5953 * whobbs.c: auto-detect when being called from a webserver, and act
5954 as a CGI (print HTTP headers and HTML output)
5956 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5957 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5959 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5960 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5961 when called from sendmail due to citadel.config security check
5963 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5964 * dynloader.c: OpenBSD places underscores in front of symbol names
5965 * Makefile.in: fixed a few sillies
5966 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5967 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5968 (have to cast it to long for printf/scanf)
5970 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5971 * aidepost.c: rewrote to unlink temp file before writing to it so that
5972 it will automatically go away if interrupted. Also ran indent -kr -i8
5974 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5975 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5977 * config.c, sysdep.c: fix -h option not setting proper modules dir
5978 * configure.in, citadel.spec: make --enable-chkpwd the default
5979 * setup.c: don't chown chkpwd
5981 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5982 * configure.in: another OpenBSD fix, but we're still not quite there yet
5983 * serv_chat.c: warning fix
5985 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5986 * config.c: now requires a setup run for *any* rev level difference
5987 * Updated docs & confs for 5.53b1 release
5988 * setup.c: sets the 0600 permission bits on citadel.config that
5989 is checked for in config.c
5991 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5992 * citserver.c: improved is_public_client(), also if a public_client
5993 only supplies a numeric address, attempt to resolve it
5994 * locate_host.c: verify that the forward DNS matches the reverse
5995 * locate_host.c, locate_host.h: more general interface
5996 * configure.in, acconfig.h: fixes for Digital UNIX
5998 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5999 * Implemented "access level required to create rooms" (client & server)
6001 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6002 * configure.in: updated help messages, OpenBSD support
6003 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
6005 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
6006 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
6007 deleting a room which had never been posted to
6008 * user_ops.c: include errno.h
6009 * dynloader.c: fix for OpenBSD
6011 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
6012 * Makefile.in, configure.in, getutline.c, sysdep.c:
6013 fixes/bug workarounds for FreeBSD
6015 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6016 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
6017 `chkpwd', a setuid helper program for machines which use shadow
6018 passwords (configure --enable-chkpwd)
6019 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
6020 for PAM or shadow passwords (configure --with-pam)
6021 * Makefile.in: made some messages simpler
6022 * citadel.spec: updated for 5.53; correct name of tarball; build with
6023 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
6024 built by non-root user
6025 * commands.c: cosmetic cleanup
6026 * config.c: (security/paranoia) check permissions on citadel.config
6027 * configure.in: check for ncurses if we can't find curses
6028 * dynloader.c: warning fix
6029 * sysdep.c: don't complain if initgroups() fails
6030 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6031 * Makefile.in: New! Improved! Cleaner! Shinier!
6033 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6034 * messages.c: cosmetic cleanups to message reading loop
6036 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6037 * commands.c: use bright colors by default in color mode
6038 * citserver.c: initialize wholist fields with (not logged in) etc.
6040 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6041 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6043 * database.c: bail out if opening databases fails
6045 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6046 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6047 messages. Calling cprintf() on strings >256 bytes crashes the server
6048 * msgbase.c: minor logging fix in save_message()
6050 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6051 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6052 dropping root permissions.
6053 * sysdep.c: also drop supplementary groups
6055 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6056 * config.c: error checking in put_config()
6057 * setup.c: chgrp files to the login group associated with CTDLUID
6058 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6059 master_startup() after dropping perms
6061 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6062 * Prevent buffer overruns in lowercase_name in [get|put]user()
6063 * client_chat.c: use citedit() for page composition
6065 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6066 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6067 filename was supplied to it (for attachments without names)
6068 * mime_parser.c: strip leading whitespace in content_type & disposition
6070 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6071 * configure.in: improved check for pthreads
6072 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6073 * configure.in, Makefile.in: support for building server modules as
6074 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6075 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6076 * database.c: don't use a critical section in open_databases()
6077 * housekeeping.c: use getfloor()/putfloor() instead of
6078 lgetfloor()/lputfloor() in check_ref_counts()
6079 * mime_parser.c: include <errno.h>
6080 * msgbase.c: include <limits.h>
6081 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6082 don't call master_cleanup() directly from signal handler.
6083 * routines.c: prototype getutline() if necessary
6084 * getutline.c: stupid bugfix
6085 * acconfig.h, configure.in, locate_host.c, server.h: work around
6086 nonreentrant gethostbyaddr() on BSDI
6088 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6089 * citadel.c: increased hostname buffer size to handle very big names
6091 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6092 * sysdep.c(main): initialize alen before call to accept()
6094 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6095 * configure.in: improved check for cygwin
6096 * configure.in, routines.c: access utmp directly instead of calling
6097 `who' if getutline() is available.
6098 * configure.in, Makefile.in, getutline.c: replace getutline() on
6099 systems which don't have it
6100 * routines.c: now always access utmp directly unless we can't find
6103 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6105 - ifdef out file download methods that require named pipes (client)
6106 - include pthread.h and gdbm.h only if they are present (fixes
6107 auto dependency generation)
6108 - include snprintf.h where needed
6109 - handle .exe suffixes for "make install"
6111 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6112 * Overhauled the express messaging system (again)
6114 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6115 * messages.c: implemented client download of MIME attachments
6117 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6118 * Added qpdecode.c to the distribution (decodes quoted-printable)
6119 * Finished the MIME parser
6120 * Gave MSG0 a reasonable behaviour for MIME messages
6121 * Added the OPNA command for downloading attachments
6123 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6124 * Look for citadel.rc in current directory if not found elsewhere
6125 * More work on the MIME parser
6126 * Added base64.c to the distribution
6128 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6129 * fixes for IRIX (thanks to wr and family for use of the Indy):
6130 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6132 - handle `long' pid's
6133 - a few other little bits
6135 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6136 * Fixed bug in save_message() which crashed the server on mail to sysop
6137 * Rewrote pop_march() to be smarter about <G>oto heuristics
6139 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6140 * Changed internal storage of express messages from a linked list to
6141 a single, resizable buffer.
6142 * Added a "room order" key to the room record, to allow some control
6143 over room listing order.
6144 * Made the room list commands aware of the room order key.
6145 * Overhauled <G>oto heuristics to pay attention to floor & room order
6147 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6148 * Added some more code to the unfinished MIME parser
6149 * Changed module loading path to simply "modules" because after calling
6150 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6152 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6153 * Fixed a bug in the user editing command (client side)
6154 * Started a rewrite of the MIME parser
6156 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6157 * Brought over the mime_parser from WebCit and began preliminary work
6158 on supporting MIME format messages.
6160 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6161 * Various changes to begin work on support for MIME messages
6162 - Defined format type 4 for MIME
6163 - msgbase.c: *temporary* hacks in output_message() for Type 4
6164 - citmail.c: added more robust header parsing, and support
6165 for Type 4. Also eliminated the crappy built-in
6167 - Updated some of the technical documentation
6169 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6170 * Fixed access to page log room
6172 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6173 * control.c: include <limits.h> to fix PATH_MAX undefined
6174 * serv_chat.c: made the following changes to cmd_sexp() --
6175 * Send zero-length message to check only, don't send
6176 * Send "-" message on the command line to invoke
6177 the SEND_LISTING transfer mode for a multi-line message
6178 * Added facilities to log all pages to a room (site configurable)
6180 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6181 * Replaced all occurances of malloc(), realloc(), and free() in the
6182 server and server-modules with mallok(), reallok(), and phree().
6183 Wrote macros and a set of leak-tracking functions.
6185 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6186 * Documentation changes
6188 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6189 * Fixed security problem relating to private rooms
6191 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6192 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6194 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6195 * internetmail.config: commented this file more clearly
6197 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6198 * citadel.c: added some experimental code to automatically reconnect
6199 to the server if the connection is broken. For some reason, it only
6202 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6203 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6204 crashing the whole server.
6205 * Tagged everything for the official 5.50 release.
6207 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6208 * housekeeping.c: call kill_session() with session_to_kill,
6209 not ccptr->cs_pid (was crashing the server)
6211 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6212 * Added "-i" flag to netproc to make it skip the export phase.
6213 Updated other programs to call netproc in this way when appropriate.
6214 * Updated network.txt to reflect the usage for netproc (which has
6215 been wrong for several releases)
6217 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6218 * Started removing the word "beta" from the docs and code.
6219 Preparing for an actual release.
6220 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6221 originating messages. this was breaking parts of the network)
6223 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6224 * msgbase.c: remove extra call to alias() which was causing
6225 Citadel-to-Citadel mail to fall into the bit bucket.
6226 * msgbase.c: fixed tempfile naming problem that could cause a new
6227 outgoing netmail message to overwrite another if netproc had not been
6230 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6231 * More session table stability nonsense
6233 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6234 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6235 bug which was causing the server to occasionally crash.
6236 * removed serv_test.so from the default build
6238 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6239 * setup.c: default value for maxsessions is now 0 (no limit)
6240 * room_ops.c: don't allow users to create a room called "Mail"
6241 * serv_expire.c: fixed "number of messages purged" display
6242 * commands.c: when using color, default to low-intensity colors
6244 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6247 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6248 * Added a new type of module hook for adding logging functions
6249 * Removed whitespace to left and right of '@' in netmail recipients
6250 * sysdep.c: read citadel.config _before_ initializing loadable modules
6251 * stats.c: fixed segfault resulting from extracting log lines
6252 * Ripped most of the "attachments" stuff out of both the client and
6253 server. (Thought of a better way to handle it ... LATER.)
6255 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6256 * setup.c: create citadel.config with mode 0600
6257 * Makefile.in: don't chmod sendcommand
6258 * serv_upgrade.c: don't create citadel.config if it doesn't already
6260 * setup.c: saner defaults for nodename and fqdn
6262 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6263 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6264 to use a more reliable/accurate method to set quickroom.QRhighest
6265 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6267 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6268 * weekly is now generated by configure
6270 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6271 * room_ops.c: added sort_msglist() to move and save operations
6272 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6275 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6276 * Fixed cmd_regi() to not display a second result code after xfer
6277 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6279 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6280 * citadel.spec: added
6282 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6283 * Makefile.in: split install target into install-exec, install-data,
6284 and install-doc subtargets
6286 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6287 * Added a fourth color mode in the client: "user" which turns color
6288 on or off according to a per-user flag stored on the server. Added
6289 server-side support for this too, of course.
6291 * serv_expire.c: finished the code to purge stale visits
6292 * sysdep.c: strip trailing nonprintables in client_gets()
6293 * routines2.c: fixed <.AS> command; all configs now work properly
6294 * Moved num_parms() and all the extract() type functions into tools.c
6295 and removed them from all other files. Linked in tools.[o|ro] there.
6296 * netproc.c: handled incoming file transfers to correct room directory
6297 * room_ops.c: fixed incorrect naming of files in info and images dirs
6299 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6300 * setup.c: removed all prompts that can be configured from within the
6301 client in order to simplify the setup procedure
6303 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6304 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6305 export format which treats visits as a separate section
6306 * serv_expire.c: began writing functions to purge rooms and visits
6307 (neither work yet), and added a way to call defrag_databases()
6309 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6310 * Reimplemented 'visit' structs stored globally instead of as
6313 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6314 * Started implementing global room numbers.
6316 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6317 * room_ops.c: mailbox rooms always appear on the main floor
6318 * made QR_MAILBOX rooms non-editable
6319 * cmd_setr() delete old room record when room name changes
6320 (This causes a big mess that exposes a flaw in the whole design.)
6321 * room_ops.c: users can delete messages from their mailboxes
6323 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6324 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6325 buffer. Overruns are probably what was causing the crashes.
6326 * Changed the way cmd_ent3() handles mail messages; the previous code
6327 rerouted all private mail to the trash.
6329 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6330 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6331 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6332 rooms in a couple more places: set_wtmpsupp() and make_message()
6333 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6334 * serv_expire.c: purge ops are now a command instead of a cleanup
6335 function. This is probably temporary as well.
6336 * citadel.c: fixed the way <.WL> parses the returned data from a
6339 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6340 * serv_upgrade.c: fix uninitialized variable
6342 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6343 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6344 * server.h, database.c: wrapped all GDBM calls in critical sections
6345 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6347 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6348 * Makefile.in: link in snprintf.o where needed
6350 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6351 * client_chat.c: eliminate calls to sprintf()
6352 * commands.h, routines.c, routines2.c: warning fix
6353 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6354 ipc_c_tcp.c: eliminate sprintf() calls
6356 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6357 * serv_upgrade.c: added all missing fields to export/import
6358 * serv_expire.c: support per-user purge time when purging users
6359 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6360 * routines.c: added more stuff to <.A>ide <E>dit user
6362 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6363 * serv_expire.c: created; moved message expiry from serv_test.c,
6364 moved user purge from userpurge.c
6365 * userpurge.c: deleted
6366 * routines2.c: finished <.AS> command
6367 * room_ops.c: fixed Aide room access (for some reason, the Aide
6368 room had the QR_MAILBOX flag set)
6370 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6371 * useradmin.c: really removed (cvs remove)
6372 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6373 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6374 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6376 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6377 * useradmin.c: removed
6378 * utils.doc: removed references to useradmin and sysoputil
6380 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6381 * citadel.h (and related files): removed defunct parameters,
6382 c_defent and c_msgbase (erase your test system)
6383 * Implemented CONF server command for site-global configs
6384 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6385 * commands.c: implemented boolprompt()
6386 * routines2.c: started adding CONF questions to <.AS> command
6387 * room_ops.c: began a fix for the mysterious disappearing Aide room
6389 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6390 * snprintf.c: warning fix propagated over from gcit
6392 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6393 * added RCS Id keyword strings to sources
6394 * citmail.c: reverted to version 1.10
6396 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6397 * messages.c: temporarily set screenwidth to a fixed value of 80
6398 during <P>rint operations.
6400 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6401 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6402 try to get a default for ctdluid if it's currently set to 0
6403 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6404 it complain about this before?)
6405 * serv_upgrade.c: began writing an "export" command to do sidegrades
6407 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6408 * serv_upgrade.c: cosmetic changes
6409 * Implemented message expiry by date (this really needs to be moved
6410 out of serv_test.c, but where does it belong?)
6412 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6413 * serv_upgrade.c: warning fixes
6414 * acconfig.h: remove ANSI_COLOR
6415 * Configure, Makefile.tmpl: removed
6417 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6418 * More stoopid ANSI colour additions here and there.
6419 * ANSI colour selection is now in citadel.rc instead of an option in
6420 the configure script. "on" "off" and "auto" are available.
6421 * added "build.txt" to the techdoc directory, with LS's build notes
6423 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6424 * citadel.c, commands.c, commands.h: set background color to black
6425 before clearing screen, so that we can actually see text on
6426 black-on-white xterms.
6428 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6429 * rooms.c: fix color of Mail>
6430 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6431 terminal doesn't send the answerback sequence to the shell if we
6434 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6435 * citadel.c: Added a splash of colour to the Wholist
6437 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6438 * configure.in: added comments
6439 * mkinstalldirs: new file to be used for `make install'
6440 * aclocal.m4, missing: new files, also swiped from automake
6441 * citadel.c: don't mung the terminal if we can't find citadel.rc
6442 * Makefile.in: added `install' target, `clean' removes
6443 *.mo, rebuild configure when configure.in changes.
6444 * configure.in: check for install and autoconf
6445 * configure.in, Makefile.in: only pass -fPIC to gcc
6446 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6448 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6449 * Unified the "unpacked database" format for both upgrades and
6450 sidegrades (also see export5.c elsewhere)
6451 * citserver.c: clear out cmdbuf before reading a command; some server
6452 commands were accidentally extracting parameters from previous cmds
6453 * rooms.c: removed the warning about the ineffectiveness of kicking
6454 users out of public rooms, because the new server can do lockouts
6456 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6457 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6459 * Makefile.in: partial support for VPATH builds, autodependency fix
6461 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6462 * minor documentation changes
6464 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6465 * messages.c: fixed an oversight that was allowing attachments even
6466 when disabled in citadel.rc
6468 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6469 * routines2.c: warning fix
6471 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6472 * Client: added message expiration policy questions to room edit
6473 * Client: added <.A>ide <S>ystem configuration command
6475 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6476 * Makefile.in: Auto dependency generation (may require GNU make, but
6477 does at least function without this feature on OSF/1 make);
6478 Makefile is regenerated when Makefile.in changes (ditto);
6479 `realclean' is now known as `distclean';
6480 portability fixes for older Unix make utilities
6481 * citadel.c, citadel.h, commands.c: make client suspendable
6483 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6484 * setup.c: default node name is now obtained from uname()
6485 * config.c: added put_config()
6486 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6487 * policy.c: implemented cmd_gpex() and cmd_spex()
6489 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6490 * Mail rooms now hide their owner-prefix from the client.
6491 * proxy.c: added configurability and primitive message expiry
6493 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6494 * Makefile.tmpl: fix to build client with old Configure script
6495 * configure.in: autologin defaults to enabled if crypt() is available
6496 * room_ops.c: fix improper null-termination bug I introduced
6498 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6499 * Client ability to force display of prompts in Mail rooms, even when
6500 the user has prompting turned off (citadel.rc option)
6502 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6503 * sysdep.c (cprintf): generate a newline on truncated buffer
6504 * room_ops.c: exploitable overrun fixes
6506 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6507 * msgbase.c: reimplemented cmd_move()
6508 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6509 and moving messages.
6510 * setup.c: system-default message expire policy of "number of
6511 messages, 150" is now a default configuration instead of a temp hack
6512 * proxy.c: cache dir create now dies on any error except EEXIST
6514 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6517 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6518 * configure.in: don't check for -lcrypt unless autologin is enabled
6519 * file_ops.c: fix another overrun
6521 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6522 * Killed the "rooms" subdirectory (it isn't used anymore)
6523 * dynloader.c: Made dynamically added server commands case-insensitive
6524 * import.c is now serv_upgrade.c, a module
6525 * Removed most of the "level 9" trace messages no longer needed
6527 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6528 * Makefile.in: simplified to use pattern rules; files compiled with
6529 -D_REENTRANT go to *.ro to allow the same files to be used with both
6531 * tools.c, tools.h: new files; misc routines used by both client and
6532 server go here. contains safestrncpy() at the moment.
6533 * rooms.c: fix several exploitable buffer overruns
6534 * sysdep.c: fix infinite loop when long lines are received from the
6535 client; fix exploitable buffer overrun in cprintf()
6536 * ipc_c_tcp.c: fix infinite loop on long line from server
6537 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6538 * .cvsignore: add *.ro
6540 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6541 * Built some more of the message expiry infrastructure
6543 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6544 * citserver.c: fix two more overruns, one of which was preventing
6545 the "From Host" from showing up in the <W>ho listing.
6547 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6548 * Moved "struct visit" and its associated defs from citadel.h to
6549 server.h where they belong
6550 * Set up data structures for room policies (expiry, etc.)
6552 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6553 * citserver.c: fix overrun which caused segv's on servers with long
6556 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6557 * user_ops.c: added PurgeStaleRelationships() to do processing at
6558 session logout time to remove visits for rooms which no longer exist
6559 * user_ops.c: implemented NewMailCount()
6561 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6562 * serv_chat.c: fix buffer overrun that was resulting in segv's
6563 * serv_chat.c: fix another overrun that could cause sessions to hang,
6564 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6565 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6567 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6568 * Implemented "lazy mode" traversal - pressing the space bar will do
6569 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6570 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6571 only to their owners.
6573 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6574 * messages.c, citadel.rc: added the ability to display message numbers
6575 in the header when reading messages. I think this is butt ugly, but
6576 some of the DaveCode afficionados seem to like it...
6578 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6579 * room_ops.c: Added is_noneditable() function to replace all of the
6580 duplicated code present in all functions which edit room parameters.
6582 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6583 * lots of warning fixes; builds with -std1 on dec unix
6584 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6585 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6587 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6589 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6590 sysdep_decls.h: function pointer/prototyping fixes
6591 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6593 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6594 * snprintf.c, snprintf.h: new files
6595 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6596 above; citserver now builds and runs on Digital Unix 4.0d with the
6597 GNU-style configure script. there is a bug with the hostname display
6599 * netproc.c: sillyness fix
6600 * room_ops.h: prototype delete_room()
6601 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6602 use HAVE_SYS_SELECT_H macro
6604 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6605 * Began fixing the stuff I broke
6607 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6608 * Did the big migration to the new data structures. Lots of stuff is
6609 now broken. Basic moving from room to room works, but Mail is
6610 broken, and some of the administrative commands are unimplemented.
6612 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6613 * configure.in: autologin now defaults to disabled
6615 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6616 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6617 migrated all the code that used them to use "struct visit" instead.
6619 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6620 * Rewrote [l][get|put]room() functions to use room names rather than
6621 room index numbers. Temporarily prepended a "n" to these four
6622 function names until they are put to use.
6624 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6625 * Removed a few more references to usersupp.lastseen[]
6627 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6628 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6629 * Makefile.in: restructured variables for greater consistency, use
6630 @echo to print out notices during the make process, add so_locations
6632 * configure.in, Makefile.in: configure checks for -rdynamic
6633 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6634 * stats.c: add semicolon to placate DREC compiler
6635 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6636 * configure.in: pass -pthread to DEC compiler, don't check for
6637 libpthread[s] on DEC Unix
6639 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6640 * Makefile.in: new variable PTHREAD_DEFS for portability
6641 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6642 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6643 stats.c, userlist.c, whobbs.c: return type of main() is int
6644 * citadel.c, commands.c, messages.c: use time_t properly
6645 * citserver.c: include <limits.h>
6646 * config.guess, config.sub, install-sh: new files
6647 * configure.in: don't use gcc on Digital Unix
6649 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6650 * room_ops.c: modified usergoto() to look at the new data structures
6651 for counting new messages and such.
6653 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6654 * user_ops.c: fix compiler warning and potential memory leak,
6656 * configure.in, Makefile.in: only build the server if we find pthreads
6657 * Makefile.in: realclean removes config.{cache,log,status}
6659 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6660 * Removed code from some of the utilities which was still attempting
6661 to access the old non-gdbm data store.
6662 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6663 traversal instead of a MAXROOMS loop.
6664 * sysdep.c: set up a dummy CitContext record to be used during server
6665 startup, during which time there is no real context.
6667 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6668 * Implemented the function ForEachRoom() to handle all-rooms traversal
6669 (this will work with both the old and new paradigms, because both
6670 use a GDBM database with one room per record). Migrated all room
6671 list commands to use it.
6673 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6674 * Implemented the function CtdlRoomAccess() to handle *all* of the
6675 user-access-to-rooms functionality. Migrated all room list commands
6676 to use it. Still need to migrate gotos.
6678 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6679 * configure.in, acconfig.h: new files; partially functional GNU
6680 autoconf configure script. Run autoheader; autoconf; ./configure
6681 --prefix=`pwd` to test.
6682 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6684 * Makefile.in: modified to work with autoconf-style configure script
6685 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6686 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6687 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6688 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6689 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6690 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6691 * netproc.c: remove procfs stuff. simply attempt to kill the target
6692 process with signal zero instead; this checks whether the process
6694 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6696 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6697 * BOTH the old and new generation systems are being written to at
6698 this point. Code that reads stuff is still using the old system.
6700 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6701 * Changed all "generation" variables from char to long, in preparation
6702 for removing MAXROOMS. Generations for new rooms are now timestamps.
6703 * Defined "struct visit" to hold user/room relationships.
6704 * Removed some #define's from citadel.h that are no longer used.
6706 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6707 * More changes to support attachments. They mostly work, but only
6708 in fixed-format messages.
6710 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6711 * msgbase.c: began laying the groundwork to support attachments.
6712 Purchased Rogaine(tm) in preparation for expected hair loss.
6714 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6715 * msgbase.c: include dynloader.h
6716 * citadelapi.h: removed
6717 * dynloader.h: prototype CtdlRegisterUserHook()
6719 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6720 * Added a UserFunctionHook category to implement hooks which perform
6721 operations on various users or usernames
6723 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6724 * citserver.c: removed cmd_extn() and related code
6726 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6727 * user_ops.c: include dynloader.h
6728 * roomstats.{c,mk}: removed
6729 * Configure, Makefile.in: autodependency-related fixes
6731 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6732 * Various changes to allow "new messages" to work correctly with Mail
6734 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6735 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6736 of hook types by inventing an EventType field to the Session hook.
6737 * proxy.c: added pre-fetching
6739 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6740 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6741 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6742 up the dynamic loader interface as follows:
6743 - all the symbol table stuff is gone.
6744 - modules are loaded once at server startup and never unloaded.
6745 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6746 that was being done with the symbol tables.
6747 - Dynamic_Module_Init() now returns a pointer to a static struct
6748 DLModule_Info; this structure itself has been modified to use char*
6749 fields instead of fixed char arrays.
6750 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6752 * Configure, Makefile.in: added autodependency support
6754 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6755 * Implemented separate structs, lists, and functions for each type
6756 of server-side hook available.
6758 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6759 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6762 * sysdep.c, user_ops.c: removed reference to hooks.h
6764 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6765 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6766 because something was causing abominally slow response time.
6767 * proxy.c: added. This will eventually become a caching, pre-fetching
6768 multiuser proxy server for the Citadel protocol.
6770 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6771 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6772 flags for serv_chat.o
6773 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6774 * dynloader.h: prototype CtdlRegisterHook()
6775 * .cvsignore: added data
6777 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6778 * Tried my hand at adding the ability for server extensions to
6779 register various types of "hooks" in addition to just adding
6780 server commands. This is probably not final.
6782 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6783 * Added support for dynamic server modules. Reworked serv_chat.c
6784 to be such a module.
6786 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6787 * userpurge.c: rewrote using functions from the server core, rather
6788 than the now-defunct external API. This'll be ready once the module
6789 loading code is done. (I just had to commit _something_ tonight.)
6791 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6792 * Yanked the citadelapi.c module. This wasn't working out well.
6793 * techdocs/citadelapi.txt - began documenting the new API to be used
6794 by modules which will be dynamic linked into the server - most of
6795 this API is existing server functions.
6796 * Added a ForEachUser() function with callback mechanism, and reworked
6797 cmd_list() to use it.
6799 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6800 * Moved all of the gdbm databases to a separate "data" directory.
6802 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6803 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6806 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6807 * room_ops.c: include time.h
6808 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6809 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6810 remove duplicated declarations
6812 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6813 * setup.c: Removed yesno_s()
6814 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6815 modified whenever a room is modified or posted in.
6816 * citadelapi.c: Added CtdlForEachRoom() function
6818 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6819 * Makefile.in: new target `cleaner' does the same as `realclean'
6820 without removing sysdep.h
6821 * proto.h: is bad. eliminate. I've moved the prototypes into several
6822 header files, one per .c file
6824 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6825 * Added a CtdlGotoRoom() function to the CitadelAPI.
6827 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6828 * sysoputil is finally dead! Removed it from the build.
6829 * Added userpurge.c server extension (initial implementation)
6831 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6832 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6833 `realclean' removes everything clean does, plus sysdep.h, plus
6835 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6836 * *.[ch]: protoized. Added several new header files containing
6837 prototypes and other external declarations; many duplicated
6838 declarations still should be moved to header files. proto.h must die
6841 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6842 * Implemented a bunch of user account related functions in the
6845 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6846 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6847 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6848 in getuser(), getroom(), and getfloor() to prevent future problems.
6850 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6851 * Updated citmail.c with the latest stuff from the production system.
6852 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6853 after its first successful use (user-not-found's don't affect it).
6855 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6856 * Got the CitadelAPI library to the point where the server can start
6857 up an extension, and the extension will connect to the server, do
6858 some initialization, call a user-supplied CtdlMain(), and exit. Also
6859 hacked together a _temporary_ form of the new EXTN server command.
6861 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6862 * Second attempt at getting the server API started. Now it runs
6863 outside of the server and builds a connection.
6865 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6866 * Modified the appearance of Internet addresses when they arrive on
6868 * Removed the <E> field from the message format writeup in hack.txt.
6869 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6871 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6872 * Started developing the server-side API. This is in its very
6873 initial stages. See serverapi.c and techdoc/api.txt
6875 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6876 * Makefile.in: added config_decls.h to dependencies
6878 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6879 * config_defs.h: renamed to config_decls.h
6880 * config.c, sysoputil.c: updated to reflect the above
6882 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6883 * config_defs.h: new file, contains external declarations from config.c
6884 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6885 for ctdl_home_directory
6886 * mailinglist.c, support.c: include <string.h>
6887 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6888 duplicated defs, replace gets() call with fgets()
6889 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6891 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6892 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6894 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6895 * ChangeLog: reordered; the GNU standard is to add new entries to the
6897 * .cvsignore: added userlist
6899 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6900 * Finished migrating everything to the new data store.
6901 * Replaced the binary "calllog" with the ASCII "citadel.log"
6902 * Began converting broken utilities that depend on the old data store
6904 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6905 * Makefile.in: removed msgstats
6907 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6908 * Initial CVS import