2 Revision 653.2 2005/07/19 04:10:01 ajc
3 * Updated the MIME parser API to include the "charset" portion of
6 Revision 653.1 2005/07/09 11:30:18 ajc
7 * Removed trailing space at the end of the list of messages returned by
8 an IMAP SEARCH command.
10 Revision 653.0 2005/07/06 21:41:52 ajc
13 Revision 652.1 2005/07/06 21:41:17 ajc
14 * Fixed bug #149 (incorrect sequence set optimization, resulting in
15 messages being marked as read/unread incorrectly during IMAP sessions)
17 Revision 652.0 2005/07/06 02:28:38 ajc
20 Revision 651.8 2005/07/06 02:28:20 ajc
21 * citadel.lsm: removed. Nobody uses the Linux Software Map anymore.
22 * Updated internal version number to 6.52
24 Revision 651.7 2005/07/06 01:53:34 ajc
25 * imap_fetch.c: additional self-check to avoid attempting to fetch messages
26 with UID's lower than 1. Hopefully this fixes bug #150.
28 Revision 651.6 2005/07/01 22:07:27 ajc
29 * CtdlSetSeen() -- when new vset overflows its size, trim it in such a way
30 so that it doesn't mark the oldest messages as new.
32 Revision 651.5 2005/06/28 02:58:19 ajc
35 Revision 651.4 2005/06/26 22:19:20 ajc
36 * auth.c: applied fleeb's patch to validpw() to clean up FreeBSD compatibility
38 Revision 651.3 2005/06/22 03:45:17 ajc
39 * Documented the auto-log-cull as it relates to backup strategies
41 Revision 651.2 2005/06/22 03:03:34 ajc
42 * Automatic deletion of committed database logs is now a site-definable
45 Revision 651.1 2005/06/16 02:42:58 ajc
46 * There is now a dedicated thread for doing database checkpoints.
48 Revision 651.0 2005/06/12 03:46:30 ajc
51 Revision 647.42 2005/06/12 03:31:33 ajc
52 * ChangeLog: restored automatic prepending of CVS commit log messages
53 to the top of this file. Somehow it got lost somewhere around 647.20
55 Revision 647.41 2005/06/12 03:30:20 ajc
59 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
60 * When delivering list digests, put the name of the room in [brackets]
61 in the subject line. This makes lots of other software happy. (We
62 need to do this for non-digest list subscribers too.)
65 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
66 * Provide separate filtered and unfiltered LMTP sockets.
69 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
70 * Easy Install requires gmake
73 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
74 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
77 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
78 * Do not log IMAP/POP/SMTP password commands
81 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
82 * bounce messages need subjects
85 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
86 * Made some changes to the calendar/uuid logic to fix a bug that caused
87 duplicate entries for an event to appear in some situations
90 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
91 * When saving a vCard to a dedicated contacts room, always set the subject
92 to the name in the vCard.
95 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
96 * Removed old Aethera hacks
99 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
100 * Documentation update
103 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
104 * Set the correct flags in the target room after an IMAP COPY command.
107 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
108 * tools.c: generated uuid's no longer contain "{" and "}" characters.
111 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
112 * Do not turn the initial thread into a worker thread after initialization.
113 Its stack size is too small, which could cause crashes.
116 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
117 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
118 we don't store the \Deleted flag persistently (and instead auto-expunge
119 folders when they are de-selected) we were not advertising \Deleted as
120 a PERMANENTFLAGS flag. This was causing some clients (particularly
121 Thunderbird) to misbehave -- they were simply electing not to transmit the
122 flag at all. As a workaround, \Deleted is now advertised as a
123 PERMANENTFLAGS flag, even though it technically isn't.
126 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
127 * serv_vandelay.c: updated the export format to include some of the config
131 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
132 * The full text indexer now runs in its own dedicated thread instead of
133 in the housekeeping thread. The main indexer loop now also has the ability
134 to save its place and bail out early when it discovers that the server is
135 trying to shut down. The main server loop will pthread_join() the indexer
136 thread and patiently wait for it to complete before exiting. These changes
137 all put together mean that citserver will not hang when it is terminated
138 during an indexing operation.
141 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
142 * Removed OpenLDAP from Easy Install, because it was just too problematic.
145 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
146 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
148 * Located and fixed a MIME Content-type bug that I accidentally created
149 while removing a temporary hack that was in place during the last KDE beta.
152 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
153 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
154 transaction. Truncating a database in Citadel is always synchronous,
155 and with big tables (such as when the full text indexer is switched off
156 or reinitialized) it was running out of memory.
159 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
162 Revision 647.20 2005/05/23 19:26:04 ajc
163 * Move the location of the "enable full text index" configuration item to
164 a new location. Reusing an old location was a stupid idea because old
165 clients can inadvertently switch it on.
167 Revision 647.19 2005/05/23 14:07:39 ajc
168 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
169 the database instead of doing a CtdlForEachMessage() loop.
171 Revision 647.18 2005/05/22 16:12:25 ajc
172 * Full text indexer is now switchable on/off
174 Revision 647.17 2005/05/20 20:02:50 ajc
175 * The IGnet map is now rewritten to disk only when it changes.
176 * When processing inbound network spool, ignore "." and ".." instead of
179 Revision 647.16 2005/05/20 16:22:33 ajc
180 Fixed some errors in the ChangeLog
182 Revision 647.15 2005/05/20 16:14:43 ajc
183 * Dramatically improved the time it takes to goto (or select) a room which
184 contains a very long and complex seen/unseen list. Our test folder,
185 containing 359 new of 3162 messages, formerly took 22 seconds to select;
186 now it takes 1 to 2 seconds.
188 Revision 647.14 2005/05/20 02:37:17 ajc
189 * Performance-optimized the full text indexer.
191 Revision 647.13 2005/05/20 01:20:24 ajc
192 * Cull logs immediately after a successful db checkpoint instead of only
193 once every 24 hours. During big db write operations (such as building
194 the full text index) they were just piling up too much.
196 Revision 647.12 2005/05/19 21:10:03 ajc
197 * Altered the full text indexer to output messages as text before running
198 through the wordbreaker. This prevents the inclusion of encoded base64
199 strings in the index, and also allows legitimate text encoded inside
200 base64 to be decoded and then indexed.
202 Revision 647.11 2005/05/19 03:42:29 ajc
203 * Bound the full text index to IMAP search
205 Revision 647.10 2005/05/18 22:09:01 ajc
206 * Finished the indexer *and* deindexer! The search API is now working
207 flawlessly too. Now all we have to do is glue it to IMAP and other
208 user-facing functionality. (The SRCH command is for testing only.)
210 Revision 647.9 2005/05/18 04:02:54 ajc
211 * Completed the "search for all of these words" functionality. All we need
212 to do now is generalize its calling syntax so it can be called from the
215 Revision 647.8 2005/05/18 03:22:27 ajc
216 * Finished the indexer and the first part of the search function...
218 Revision 647.7 2005/05/17 20:36:48 ajc
219 * Indexer is completed; also began work on the search function itself.
220 Still need to add de-indexing so deleted messages are removed from index.
222 Revision 647.6 2005/05/17 16:25:23 ajc
223 * Completed the wordbreaker for the full text indexer.
225 Revision 647.5 2005/05/17 04:04:46 ajc
226 * Began some glue code for the full text indexer.
228 Revision 647.4 2005/05/16 20:03:33 ajc
229 * definition of struct CitControl moved from citadel.h to server.h
231 Revision 647.3 2005/05/16 18:48:45 ajc
232 * Don't prompt the user for screen dimensions anymore. Nobody is using
233 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
234 more likely, *absolutely* everyone) is now using networked displays which
235 can be automatically queried for their screen dimensions. For now, we'll
236 keep the screen size properties in the database and in the protocol, but
237 the prompts have been commented out.
239 Revision 647.2 2005/05/16 18:25:56 ajc
240 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
241 startups after it's been renamed to something else.
243 Revision 647.1 2005/05/16 16:59:39 ajc
244 * Default expire policy is now 'manual' (no automatic expiry of messages
245 under any circumstances). Implemented as per David Given's suggestion
246 that we should operate using the element of least surprise.
248 Revision 647.0 2005/05/12 16:54:10 ajc
251 Revision 646.1 2005/05/12 16:53:18 ajc
252 * Fixed a minor bug discovered in SMTP at one site
254 Revision 646.0 2005/05/11 17:06:04 ajc
257 Revision 645.20 2005/05/09 22:17:30 ajc
258 * Interactive room deletions are now deferred. The server reconfigures the
259 room to be a mailbox owned by a nonexistent user and immediately returns
260 control back to the client. Later, THE DREADED AUTO-PURGER will see the
261 dangling room and erase its contents.
263 Revision 645.19 2005/05/08 03:43:22 ajc
264 * Set the internal version number to 6.46 in preparation for a release
266 Revision 645.18 2005/05/02 20:52:42 ajc
267 * More IMAP optimizations, including the application of our latest "don't
268 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
269 make MS-Outbreak spread email viruses faster.
271 Revision 645.17 2005/05/02 16:09:52 ajc
272 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
273 greeting, and the response to the LOGIN command, include an output
274 of the server's CAPABILITY string. I find this to be gratuitous but
275 the UW IMAP server does it, so we are also doing it in order to better
276 interoperate with clients which make assumptions...
278 Revision 645.16 2005/04/29 22:02:20 ajc
281 Revision 645.15 2005/04/29 20:47:45 ajc
282 * More complex cache handling for IMAP fetch operations -- now we can
283 fetch/cache "just the headers" and remember whether we did so, so we can
284 burn the cache if the client then comes around and requests something
285 that requires the body. Still needs some testing and tuning.
287 Revision 645.14 2005/04/29 16:50:03 ajc
288 * Significantly reduced the memory footprint of struct CitContext.
290 Revision 645.13 2005/04/29 16:26:00 ajc
291 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
292 (Oh happy day; no more temp files!)
294 Revision 645.12 2005/04/27 19:22:57 ajc
295 * .ASG command: made better use of memory to avoid crashes
297 Revision 645.11 2005/04/23 04:38:26 ajc
298 * Substantially improved the appearance of mailing list digests.
299 Superfluous RFC822 headers no longer appear, and all messages are
300 converted to plain text using the preferred_formats framework.
301 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
302 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
304 Revision 645.10 2005/04/23 02:04:11 ajc
305 * serv_imap.c: don't respond "OK DELETE completed" until after the room
306 delete operation actually completes.
308 Revision 645.9 2005/04/23 01:59:58 ajc
309 * Big performance optimization on CtdlSetSeen()
311 Revision 645.8 2005/04/22 04:26:34 ajc
312 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
313 "sequence set" is now the official terminology as of RFC3501.
314 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
315 message and for each flag. It's just too expensive. We now parse each
316 flag's sequence set manually, marking the relevant messages as we go.
318 Revision 645.7 2005/04/22 00:52:03 ajc
319 * small fix to previous commit
321 Revision 645.6 2005/04/21 17:28:51 ajc
322 * msgbase.c: when committing a new message to the store, save its RFC822
323 length to the metadata record immediately. This will eliminate the need
324 to calculate it later during a fetch operation.
326 Revision 645.5 2005/04/14 15:53:55 ajc
327 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
328 in places where functionality is not specific to the use of Citadel as
331 Revision 645.4 2005/04/13 20:42:44 ajc
332 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
333 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
336 Revision 645.3 2005/04/13 17:03:07 ajc
337 * Reverted database changes because the cull_logs function wasn't working
338 with the separate log directory.
339 * citmail.c: started some fixes to make it able to work from
341 Revision 645.2 2005/04/12 21:19:52 ajc
342 * 'make install' now installs citadel-openldap.schema
344 Revision 645.1 2005/04/11 16:31:57 ajc
345 * Database logs are now kept in the "data_logs" directory instead of in
346 the "data" directory. If no "data_logs" directory is found, a symlink
347 to "data" will be created, in order to preserve access to any existing
348 log files -- a savvy sysadmin (or a storage management wizard script)
349 will know what to do if a different location is desirable.
351 Revision 645.0 2005/04/01 03:02:44 ajc
354 Revision 641.34 2005/03/31 04:31:42 ajc
355 * Bumped the internal version number to 6.45 in preparation for
358 Revision 641.33 2005/03/24 22:52:40 ajc
359 * More extermination of the dreaded SIZ moby-buffers.
361 Revision 641.32 2005/03/24 22:13:56 ajc
362 * extract_token() now expects to be supplied with the size of the
363 destination string buffer. This, along with the elimination of other
364 unbounded functions like strcpy(), will allow the removal of the
365 "all string buffers are of size SIZ" assumption (a process which I have
366 already begun), which will hopefully reduce stack consumption.
368 Revision 641.31 2005/03/22 21:53:48 ajc
369 * Oops, forgot to initialize some data structures...
371 Revision 641.30 2005/03/22 16:49:29 ajc
372 * Fixed a couple of memory allocation bugs
374 Revision 641.29 2005/03/20 22:55:58 ajc
375 * Logging to stderr no longer uses syslog()
376 * Reworked the way dead sessions are purged. More efficient and more
379 Revision 641.28 2005/03/18 21:40:36 ajc
380 * Minor bugfix to previous checkin
382 Revision 641.27 2005/03/18 21:25:06 ajc
383 * Finished removing all the "dynamic session data" stuff in order to
384 boost reliability, improve performance, and reduce complexity.
386 Revision 641.26 2005/03/12 05:42:35 ajc
387 * Trying to fix a memory bug somewhere.
388 * While working on the above, noticed that the way we did the per-session
389 dynamic symbols loses badly in terms of performance. Began moving to
390 a less modular but better performing way of doing the same.
392 Revision 641.25 2005/03/10 03:36:25 ajc
393 * Silenced a compiler warning
394 * Our graceful cleanup handler no longer gracefully cleans up after
395 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
397 Revision 641.24 2005/03/10 03:11:07 ajc
398 * Altered the algorithm by which the doubly-linked session list is
399 amended and culled. Decided that performance is better than cute
400 session numbers (which we don't display to the users anymore anyway)
401 and we now assign a session number (CC->cs_pid) starting with 1 when the
402 server starts and incrementing indefinitely. Need to test this more.
404 Revision 641.23 2005/03/07 04:08:07 ajc
405 * vcard.c: realloc fix
407 Revision 641.22 2005/03/05 22:31:01 ajc
408 * Allow the use of chained certificates for crypto
410 Revision 641.21 2005/03/04 20:04:00 ajc
411 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
412 message's metadata, using it if present and storing it for next time
414 * Fixed bug in POP3 server that was causing it to fail to store the
415 correct RFC822 size in metadata. Fortunately it was failing in a way
416 that merely affected performance rather than corrupting the data on
417 existing installations.
419 Revision 641.20 2005/03/04 02:24:31 ajc
420 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
421 There seem to be some other MTA's out there that make things go haywire
424 Revision 641.19 2005/03/04 02:18:46 ajc
425 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
427 Revision 641.18 2005/03/03 18:10:27 ajc
428 * sysdep.c: change the algorithm for dynamically expanding the redirect
429 buffer's size. Large writes were overflowing it.
431 Revision 641.17 2005/03/03 17:56:53 ajc
432 * Finished removing the use of temp files in IMAP.
433 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
434 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
436 Revision 641.16 2005/03/03 05:14:06 ajc
437 * Realized that memreadline() does NOT return a NULL pointer when it hits
438 a null character, and adjusted all the code I wrote yesterday under that
440 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
443 Revision 641.15 2005/03/02 17:33:03 ajc
444 * msgbase.c: fixed a buffer overflow error
445 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
446 use the new in-memory message buffering. BODY comes next...
448 Revision 641.14 2005/03/02 03:35:18 ajc
449 * serv_smtp.c: removed use of temporary file for SMTP transmission
451 Revision 641.13 2005/03/02 03:01:18 ajc
452 * serv_spam.c: use redirect_buffer instead of redirect_sock
453 * Removed redirect_sock from the API. redirect_fp is next!
455 Revision 641.12 2005/03/02 02:42:06 ajc
456 * Finished moving the POP3 server to the new redirect_buffer semantics
458 Revision 641.11 2005/03/02 02:16:10 ajc
459 * Toned down some of the hostility in the code's comments :)
461 Revision 641.10 2005/03/01 22:03:35 ajc
462 * Began implementation of a third RedirectOutput mode -- one which writes
463 to a memory buffer. This will replace the other two.
464 * serv_pop3.c: began migration to the new redirect mode.
466 Revision 641.9 2005/03/01 04:24:52 ajc
467 * When saving an RFC822 message, use a less expensive algorithm to
468 search for the Content Type
470 Revision 641.8 2005/02/28 20:32:50 ajc
471 * IMAP APPEND command now accepts the message text using one big
472 client_read() call instead of a bunch of smaller ones.
474 Revision 641.7 2005/02/28 02:25:29 ajc
475 * added pid file writing
477 Revision 641.6 2005/02/27 15:36:28 ajc
478 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
479 prepend that directory to the PATH if found.
480 * database_cleanup.sh: add more warnings about how dangerous this tool is
482 Revision 641.5 2005/02/26 16:27:54 ajc
483 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
484 disabled during setup.
486 Revision 641.4 2005/02/25 17:59:12 ajc
487 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
490 Revision 641.3 2005/02/25 05:51:52 ajc
491 * Started working on a fix for the IMAP APPEND "flags" thing. It works
492 but only for the first flag sent. Will finish tomorrow.
494 Revision 641.2 2005/02/24 18:14:24 ajc
495 * Removed excessive trace messages that were slowing the server down
496 * Prepared for handling of setting flags in IMAP APPEND
498 Revision 641.1 2005/02/23 04:24:57 ajc
499 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
501 Revision 641.0 2005/02/21 21:59:33 ajc
504 Revision 640.14 2005/02/21 21:40:28 ajc
505 * Updated internal version number to 6.41
507 Revision 640.13 2005/02/20 21:10:59 ajc
508 * Repaired access control problem in IMAP SUBSCRIBE
510 Revision 640.12 2005/02/17 16:13:59 ajc
511 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
512 where it can potentially blow lots of stacks.
514 Revision 640.11 2005/02/17 03:52:16 ajc
515 * setup.c: clarify some of the messages
517 Revision 640.10 2005/02/16 19:03:38 ajc
518 * master_cleanup() now passes along an exit code from its caller to the OS.
520 Revision 640.9 2005/02/16 18:48:39 ajc
521 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
522 we'll get there and we can close the databases cleanly.
524 Revision 640.8 2005/02/16 17:37:16 ajc
525 * Be more aggressive about shutting down when told to. Getting the
526 databases closed is the highest priority.
528 Revision 640.7 2005/02/16 04:08:42 ajc
529 * newinstall.sh: put the checksum files server-side to avoid
530 unnecessary downloads
532 Revision 640.6 2005/02/16 03:02:28 ajc
533 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
534 turning CitContext into a doubly-linked list.
536 Revision 640.5 2005/02/13 04:55:18 ajc
537 * Did the server port hooks etc. for SSL listeners. For some reason it
540 Revision 640.4 2005/02/13 04:23:59 ajc
541 * Added server and client configuration settings to specify port
542 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
543 SSL upon connect instead of using a STARTTLS command). These services
544 are not yet implemented, only the port number settings are.
546 Revision 640.3 2005/02/13 03:39:21 ajc
547 * IMAP flag twiddling with STORE was broken because of the \Flag leading
548 backslash getting stripped out. Located problem and worked around. Said
549 many nasty things about IMAP's gratuitous complexity, particularly the
550 moronic idea to put backslashes in a place where they were completely
553 Revision 640.2 2005/02/12 16:58:36 ajc
554 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
555 for more "true unix" approaches to each.
557 Revision 640.1 2005/02/11 03:51:51 ajc
558 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
559 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
560 to tell people "delete a user by setting their access level to 0"
562 Revision 640.0 2005/02/10 16:52:18 ajc
565 Revision 630.16 2005/02/10 16:52:03 ajc
566 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
568 Revision 630.15 2005/02/08 03:33:49 ajc
569 * client_gets(char *buf) has been replaced by
570 client_getln(char *buf, int maxbytes)
572 Revision 630.14 2005/02/05 22:56:31 ajc
573 * More reliable handling of conversion of vCard UID to Citadel Extended ID
574 (necessary for GroupDAV URL's to be generated properly in WebCit)
576 Revision 630.13 2005/02/05 04:13:34 ajc
577 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
578 operation to fail when the existing message is newer. This was causing
579 groupware clients to go haywire because of datestamps being set to
580 event start times, etc.
582 Revision 630.12 2005/02/03 04:36:56 ajc
583 * serv_calendar.c: beforesave hook now looks for the UID inside nested
584 VTODO components, in addition to VCALENDAR components.
586 Revision 630.11 2005/02/01 23:11:46 ajc
587 * new ENT0 syntax now also outputs EUID
589 Revision 630.10 2005/02/01 19:46:12 ajc
590 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
591 to be sent back to the client after a message is transmitted.
593 Revision 630.9 2005/02/01 03:33:22 ajc
594 * Changed CtdlRoomAccess() calling syntax in order to return both
595 the access bits and the current view
596 * All "list rooms" commands now return the view for each room.
598 Revision 630.8 2005/01/27 22:05:21 ajc
599 * Renamed the "Extended message ID" field to "Exclusive message ID"
600 (nothing changes except documentation and internal variable names)
602 Revision 630.7 2005/01/27 21:59:22 ajc
603 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
604 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
605 FBURL. When saving a vCard to *any* address book room, set the Citadel
606 EUID to the vCard UID.
608 Revision 630.6 2005/01/27 17:33:52 ajc
609 * The before-save hook in serv_calendar.c now runs for any room with a
610 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
612 Revision 630.5 2005/01/26 23:04:22 ajc
613 * When saving calendar items, if the vCalendar object does not contain
614 a UUID, generate one on the fly. In order to support GroupDAV we need
615 persistent URL's, and I plan to base those on the UUID.
617 Revision 630.4 2005/01/25 20:58:07 ajc
618 * serv_pop3.c: minor change to logging output
620 Revision 630.3 2005/01/25 15:02:12 error
621 * Updated SSL/TLS code to actually use the TLS cipher suites
623 Revision 630.2 2005/01/22 04:15:32 ajc
624 * Increased per-thread stack size again, this time to 1MB
626 Revision 630.1 2005/01/22 03:14:20 ajc
627 * Each message's metadata now has the ability to cache the length of
628 the message when output in RFC822 format. The POP3 service populates
629 this field the first time it sees each message, and fetches the length
630 from cache on subsequent visits.
631 * Because of this optimization, we no longer need to keep the entire POP3
632 mailbox stored in open temp files during a session. Each message is
633 opened again when it is fetched.
635 Revision 630.0 2005/01/21 20:25:08 ajc
638 Revision 629.10 2005/01/21 20:24:34 ajc
639 * Internal version number is now 6.30
641 Revision 629.9 2005/01/21 20:20:06 ajc
642 * Increase per-thread stack size from 128k to 256k. This fixes the
643 crashing IMAP service on 64-bit Linux.
645 Revision 629.8 2005/01/19 20:49:46 ajc
646 * Minor fixenbugs after running with Valgrind
648 Revision 629.7 2005/01/19 03:03:36 ajc
649 * Minor and/or cosmetic changes made during x64 troubleshooting
651 Revision 629.6 2005/01/18 17:58:38 ajc
652 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
653 though there are a lot of annoying trace messages in this tree, because
654 I did clean up a bunch of stuff here and there.
656 Revision 629.5 2005/01/14 17:08:30 ajc
657 * Applied a configure script fix sent in by David Given for more reliable
658 detection of the installed libical version.
660 Revision 629.4 2005/01/13 05:43:16 ajc
661 * Initial support for having a room participate in a remote mailing list
663 Revision 629.3 2005/01/09 03:20:41 ajc
664 * Applied a patch sent in by David Given for handling of the "&" character
665 plus Unicode characters in IMAP folder names.
667 Revision 629.2 2005/01/07 15:56:14 ajc
668 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
670 Revision 629.1 2005/01/07 03:05:04 ajc
671 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
672 called with the wrong number of parameters (otherwise it goes boom)
673 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
674 name, which killed the ability to log in with your email address (because
675 it stripped the @ symbol). Changed it to striplt() instead.
677 Revision 629.0 2005/01/04 03:57:32 ajc
680 Revision 628.2 2005/01/04 03:57:21 ajc
681 * newinstall.sh: save tarball checksums after successful install of each
682 component; skip subsequent installs for components which have not changed
683 * Bumped internal version number to 6.29
685 Revision 628.1 2005/01/04 02:06:28 ajc
686 * sysdep.c: if we have enough information to do so, adjust maximum file
687 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
688 a rare but specific vulnerability.
690 Revision 628.0 2004/12/14 03:16:19 ajc
693 Revision 627.12 2004/12/12 17:33:24 error
694 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
695 (thanks to coki@nosystem.com.ar)
697 Revision 627.11 2004/12/01 16:28:58 ajc
698 * tools.c: don't crash when striplt() is called with z zero length string
700 Revision 627.10 2004/11/26 22:44:08 ajc
701 * Added a sooper-seekrit way to spool network messages to a remote node
702 where the room has a different name
703 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
704 netconfigs of older Citadel servers
706 Revision 627.9 2004/11/19 02:31:56 ajc
707 * Added developer ID # 177
709 Revision 627.8 2004/11/16 23:04:18 ajc
710 * setup.c: added "dovecot" to the list of "other email services" which
711 the setup program can helpfully disable for you. :)
713 Revision 627.7 2004/11/12 03:51:42 ajc
714 * serv_expire.c: auto-purge any user whose user number is less than 1.
716 Revision 627.6 2004/11/11 16:21:12 nbryant
717 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
718 closed before they can be opened again. (prevents cursors being held
719 open for longer than they should be and holding database locks.)
721 Revision 627.5 2004/11/11 14:56:16 ajc
722 * Further adjustments to ldap setup
724 Revision 627.4 2004/11/11 04:38:36 ajc
725 * setup.c: fix bug that kept creating new inittab entries for slapd
727 Revision 627.3 2004/11/10 21:33:47 ajc
728 * Go to Berkeley DB 4.3.21 in Easy Install
730 Revision 627.2 2004/11/10 19:59:23 nbryant
731 * configure.ac: detect /usr/local/BerkeleyDB.4.3
733 Revision 627.1 2004/11/10 03:03:14 ajc
734 * Added a few wonderful linebreaks to >80 column lines
736 Revision 627.0 2004/11/03 20:18:58 ajc
739 Revision 626.18 2004/11/03 20:18:46 ajc
740 * Internal version number is now 6.27
742 Revision 626.17 2004/11/02 22:59:20 ajc
743 * setup.c: fixed an incorrect variable name that was causing inittab
744 twiddling to malfunction.
746 Revision 626.16 2004/11/02 02:47:10 ajc
747 * Easy Install: put the log directly in /tmp instead of in the build
748 directory so it doesn't get deleted on a failed install.
750 Revision 626.15 2004/10/23 14:33:44 ajc
751 * serv_notes.c: finished. When saving a message in a room whose view
752 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
753 present, set both the Extended ID and the Subject to that. This is for
754 Aethera compatibility.
756 Revision 626.14 2004/10/22 14:49:25 ajc
757 * newinstall.sh: Be more careful about locating make/gmake on the host
758 system. Also now tries to use curl if wget is not available.
760 Revision 626.13 2004/10/22 02:53:25 ajc
761 * serv_notes.c: added skeleton module
762 * serv_newuser.c: corrected internal comment
763 * techdoc: renamed session.txt to protocol.txt because it really isn't
764 a session layer protocol, it's more of an application layer protocol.
766 Revision 626.12 2004/10/13 02:11:00 ajc
767 * Repaired a completely broken <;Z>ap floor command.
769 Revision 626.11 2004/10/12 11:24:42 ajc
770 * Tracing a problem with ;Z command
772 Revision 626.10 2004/10/12 02:48:11 ajc
773 * Reworked shutdown sequence to avoid thread deadlock
775 Revision 626.9 2004/10/12 02:17:49 ajc
776 * Cleaned up some things that generated compiler warnings
777 * crypto keys directory is now relative to the server's working directory,
778 not to the compiled-in CTDLDIR
779 * Re-ordered the security checks in CtdlAccessCheck()
781 Revision 626.8 2004/10/06 21:23:21 error
782 * Fixup a few more compiler warnings from icc
784 Revision 626.7 2004/10/05 01:44:20 ajc
785 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
787 Revision 626.6 2004/10/04 21:40:29 error
788 * configure.ac: Add CFLAGS for icc Intel Compiler
790 Revision 626.5 2004/10/04 21:39:35 error
791 * Fix a couple of minor compiler warnings
793 Revision 626.4 2004/10/03 04:25:23 ajc
794 * Removed some vestiges
796 Revision 626.3 2004/10/03 04:11:48 ajc
797 * sysdep.c: in the main server loop, when time_to_die is detected, return
798 immediately instead of falling through to the end of the function.
800 Revision 626.2 2004/10/03 03:57:32 ajc
801 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
803 Revision 626.1 2004/10/01 15:58:08 ajc
804 * Configure "notes" view and auto-create Notes> room
806 Revision 626.0 2004/09/28 16:11:16 ajc
809 Revision 625.33 2004/09/28 16:09:58 ajc
810 * Update documentation and config files for 6.26 release
812 Revision 625.32 2004/09/28 02:18:12 ajc
813 * Improve output of RECENT flag in IMAP
815 Revision 625.31 2004/09/23 03:02:31 ajc
816 * MyContext() no longer declared INLINE
818 Revision 625.30 2004/09/23 02:54:46 ajc
819 * in MyContext(), reduced the number of calls to pthread_getspecific()
822 Revision 625.29 2004/09/23 00:22:18 error
823 * rooms.c: create_floor(): Fix the check for whether a floor name was given
825 Revision 625.28 2004/09/21 02:09:30 ajc
828 Revision 625.27 2004/09/21 01:43:23 ajc
829 * imap_search.c: when search criteria permit, do not fetch messages.
831 Revision 625.26 2004/09/17 16:54:13 ajc
832 * Updated documentation to include information about setting up MSA 587 port.
834 Revision 625.25 2004/09/17 04:14:18 ajc
835 * serv_network.c: added a missing \n in log output
837 Revision 625.24 2004/09/17 03:54:47 ajc
838 * citadel-openldap.schema: replaced. Dunno why it was missing.
839 * serv_calendar.c: fixed a return with no value for a function returning
840 int; this was causing a before-save hook to abandon messages
842 Revision 625.23 2004/09/16 01:46:40 ajc
843 * CRE8 command: allow setting default view during room creation
845 Revision 625.22 2004/09/15 03:02:47 ajc
846 * Add an SMTP MSA listener (separate port, requires auth)
848 Revision 625.21 2004/09/13 15:51:59 ajc
849 * newinstall.sh: updated from the working version at easyinstall.citadel.org
851 Revision 625.20 2004/09/11 03:13:04 error
852 * Remove calls to the broken flush_output() while I try to figure out what's
853 wrong with it. Replaced with unbuffer_output() which does work.
855 Revision 625.19 2004/09/10 02:54:26 ajc
856 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
857 buffering IMAP output? Should we?)
859 Revision 625.18 2004/09/09 02:26:45 ajc
860 * Completed (I think) the 'dialog' mode in setup
862 Revision 625.17 2004/09/08 04:16:07 ajc
863 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
864 because the b0rken version is now long gone and it appears to be more
867 Revision 625.16 2004/09/07 04:15:35 error
868 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
869 requested using a search template.
871 Revision 625.15 2004/09/06 01:11:35 error
872 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
874 Revision 625.14 2004/09/06 00:59:01 error
875 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
877 Revision 625.13 2004/09/05 17:39:09 error
878 * Buffered output needs to be flushed in several places. Added calls to
879 flush_output(). (basically anywhere where we send a response and then
880 wait for the client, except chat, where we turned it off entirely)
882 Revision 625.12 2004/09/05 15:41:45 error
883 * Network optimizations - buffer output server-side for better network
884 utilization; one client-side optimization
886 Revision 625.11 2004/09/05 15:20:41 error
887 * sysdep.c: unbuffer_output(): Split the writing part to a new function
888 flush_output() for more precise control
890 Revision 625.10 2004/09/03 04:34:30 ajc
891 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
892 of "-d 1" to avoid spewing messages to the console, while still remaining
895 Revision 625.9 2004/09/03 04:19:17 ajc
896 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
897 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
899 Revision 625.8 2004/09/01 15:34:52 ajc
900 * serv_smtp.c: fix build error on hosts with no SSL support
902 Revision 625.7 2004/08/31 17:31:55 ajc
903 * Calendar: store UUID+comment instead of comment as Subject (this was done
904 at the request of Eugen Constantinescu for Aethera optimizations)
906 Revision 625.6 2004/08/30 02:45:33 ajc
907 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
908 to the size of the text in them.
910 Revision 625.5 2004/08/29 15:18:41 error
911 * newinstall.sh: fix detection of gmake/make
913 Revision 625.4 2004/08/28 14:21:25 error
914 * Change the logging level of some messages and add a couple of new ones to
915 show when a network node is connecting.
917 Revision 625.3 2004/08/28 02:42:44 ajc
918 * setup.c: when run from the Easy Install script, auto-configure slapd
919 and put it into /etc/inittab
921 Revision 625.2 2004/08/28 01:56:38 ajc
922 * Generalize some of the inittab-tweaking stuff so that we can use it
925 Revision 625.1 2004/08/27 21:39:33 ajc
926 * Fleshed out contemplate_ldap() a bit
928 Revision 625.0 2004/08/27 21:06:30 ajc
931 Revision 624.8 2004/08/27 20:16:51 ajc
932 * Update internal version number to 6.25
934 Revision 624.7 2004/08/26 04:13:55 ajc
935 * newinstall.sh: updated with some new goodies
936 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
938 Revision 624.6 2004/08/23 21:41:26 error
939 * html.c: Try to something sane with lists
941 Revision 624.5 2004/08/23 21:40:04 error
942 * No longer accept MD5 as a hash when encrypting
944 Revision 624.4 2004/08/23 21:34:28 error
945 * serv_network.c: Suppress Invalid node name for "." and ".."
947 Revision 624.3 2004/08/16 04:19:14 ajc
948 * newinstall.sh: more intelligent auto-run of setup programs
949 * setup.c: change inittab question to be more newbie-friendly
951 Revision 624.2 2004/08/15 05:04:36 ajc
952 * newinstall.sh: various tweaks to make it more reliable
954 Revision 624.1 2004/08/14 03:59:43 ajc
955 * newinstall.sh: shuffled around the environment variables to prevent
956 "C compiler cannot generate executables" error.
958 Revision 624.0 2004/08/12 13:47:47 ajc
961 Revision 623.16 2004/08/11 04:09:14 ajc
962 * Replaced all "Citadel/UX" references with "Citadel"
964 Revision 623.15 2004/08/05 03:19:48 ajc
965 * html.c: handle the <BLOCKQUOTE> tag properly
967 Revision 623.14 2004/08/05 02:02:33 ajc
968 * CtdlHostAlias() now accepts "localhost" as a localhost address.
969 * working_ignetcfg is now loaded during incoming NETP commands, which
970 should theoretically take care of the missing config problem.
972 Revision 623.13 2004/08/02 02:51:03 ajc
973 * utilsmenu: removed. Because most of the admin functions have been moved
974 into Citadel proper, what's left of this menu is now pathetic.
975 * techdoc/build.txt: removed verbage that referred to the old build system.
977 Revision 623.12 2004/07/30 03:18:21 ajc
978 * user_ops.c: limit the length of the name which can be supplied
979 to CtdlLoginExistingUser() to avoid crashing it.
981 Revision 623.11 2004/07/28 04:09:58 ajc
982 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
983 no longer use the former anywhere, so it has been removed (along with the
984 aftersave hook that detected changes)
986 Revision 623.10 2004/07/25 16:20:04 error
987 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
988 Internet mail (they shouldn't be sending ANYTHING at all)
990 Revision 623.9 2004/07/25 16:18:43 error
991 * citadel.spec: update version number
993 Revision 623.8 2004/07/25 16:17:37 error
994 * stress.c: Slightly more verbose output
996 Revision 623.7 2004/07/25 16:16:19 error
997 * citadel_decls.h: fixed the new logoff() macro
999 Revision 623.6 2004/07/24 05:11:52 ajc
1000 * citadel.c: temporarily commented out the signal() call for SIGHUP because
1001 it is causing the client not to work at all on Linux 2.6 (or at least on
1002 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
1003 mysteriously received at the username prompt and the program exits.
1005 Revision 623.5 2004/07/15 02:54:49 ajc
1006 * serv_network.c: grab and use a networker-local copy of the network
1007 configuration, ensuring that it doesn't accidentally get clobbered while
1008 the network is running.
1010 Revision 623.4 2004/07/11 18:41:39 ajc
1011 * Updated roadmap document slightly
1013 Revision 623.3 2004/07/11 03:59:02 ajc
1014 serv_network.c: small fix to above
1016 Revision 623.2 2004/07/11 03:50:31 ajc
1017 * serv_network.c: removed a stray end_critical_section()
1018 * serv_network.c: purge invalid ignet_push_share entries during
1019 netconfig load instead of during rewrite
1021 Revision 623.1 2004/07/10 02:51:01 ajc
1022 * Changed "policy set" message to "policy has been updated" to make it
1025 Revision 623.0 2004/07/06 18:15:04 ajc
1028 Revision 622.7 2004/07/06 18:09:13 ajc
1029 * When writing a message body to the CDB_BIGMSGS table instead of the main
1030 message base, increase data length by one byte in order to include the
1031 NULL terminator. (Doh!)
1033 Revision 622.6 2004/07/03 04:09:37 ajc
1034 * Check the "Permission to send Internet mail" access controls when
1035 messages are submitted via Authenticated SMTP.
1037 Revision 622.5 2004/06/28 17:09:20 ajc
1038 * Properly re-terminate messages posted via IMAP APPEND. The newline
1039 conversion process was shortening the text but not adjusting string
1040 termination, causing extra message snippets to appear.
1042 Revision 622.4 2004/06/24 20:38:06 ajc
1043 * updated serv_vandelay.c to include new "c_ip_addr" config
1045 Revision 622.3 2004/06/24 20:33:37 ajc
1046 * Bumped internal version number to 6.23
1047 * Added "Server IP address" to config (server, client, docs)
1049 Revision 622.2 2004/06/24 15:26:33 ajc
1050 * Updated the ig_tcp_server() function to allow binding to a single IP
1051 address. This is not yet used by anything.
1053 Revision 622.1 2004/06/24 02:34:39 ajc
1054 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1055 auto-expunge the folder before closing it. Fixes the "mysteriously
1056 reappearing deleted messages" for clients that just drop the session
1057 without issuing a CLOSE when the user closes the window.
1059 Revision 622.0 2004/06/19 03:20:22 ajc
1062 Revision 621.19 2004/06/19 03:13:26 ajc
1063 * Updated internal version number to 6.22
1065 Revision 621.18 2004/06/19 02:35:16 ajc
1066 *** empty log message ***
1068 Revision 621.17 2004/06/19 02:33:54 ajc
1069 * Removed the configuration option "Allow Aides access to all mailboxes."
1070 This functionality *must* always be enabled for administrative create/edit
1071 of vCards, which live in the user's My Citadel Config> room.
1073 Revision 621.16 2004/06/16 04:17:43 ajc
1074 * More scheduler changes. Removed the rescan pipe again, and also
1075 removed the mutex wrapper around select(). In my initial testing I am
1076 getting reliable, fast service, but further testing is needed.
1078 Revision 621.15 2004/06/16 03:13:02 ajc
1079 * Scheduler fix ... added the rescan pipe back in
1081 Revision 621.14 2004/06/15 20:42:42 ajc
1082 * Store the body of any large (>1K) message in a separate database. This
1083 will allow fast headers-only retrieval later.
1085 Revision 621.13 2004/06/15 03:05:01 ajc
1086 * Bumped internal version number to 6.22
1087 * Added a new faster headers-only mode that excludes enumeration of
1090 Revision 621.12 2004/06/14 19:09:26 ajc
1091 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1092 names, which was causing exports to crash.
1094 Revision 621.11 2004/06/11 01:26:02 ajc
1095 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1096 wraps only the select() call itself.
1098 Revision 621.10 2004/06/09 03:54:07 ajc
1099 * The scheduler can now "wake up" a session to deliver async messages.
1100 * Renumbered the "instant msgs waiting" message and changed its usage
1102 Revision 621.9 2004/06/07 22:12:19 ajc
1103 * Removed network/filterlist network/mailinglists network/rnews.xref
1104 because none of these are used anymore.
1106 Revision 621.8 2004/06/07 16:41:28 ajc
1107 * Changed "express message" to "instant message" everywhere in the code
1108 and documentation, to reflect the now industry-standard terminology for
1109 this function. (Obviously, the server command names have not changed,
1110 because that would break everything.)
1112 Revision 621.7 2004/06/06 22:30:10 ajc
1113 * New session scheduler. All sessions which select() marks for activity
1114 are now handled before select() is called again.
1116 Revision 621.6 2004/06/03 02:49:14 ajc
1117 * html.c: allow parsing of tags even when they're qualified
1118 (i.e. <TAG foo=bar> instead of just <TAG> )
1119 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1121 Revision 621.5 2004/06/03 02:28:16 ajc
1122 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1124 Revision 621.4 2004/05/31 15:19:14 ajc
1125 * Reworked the security checks for move/copy commands. Theoretically it's
1126 performing all the same checks, but the code is far more readable.
1128 Revision 621.3 2004/05/26 18:13:15 nbryant
1129 * stress.c: silence warning
1131 Revision 621.2 2004/05/26 16:53:31 nbryant
1132 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1134 Revision 621.1 2004/05/24 01:59:16 ajc
1135 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1136 priority over the <R> field. This allows messages emailed to a network
1137 room to be shared properly instead of attempting to deliver via email a
1140 Revision 621.0 2004/05/21 01:58:16 ajc
1143 Revision 620.35 2004/05/20 16:14:08 ajc
1144 * Changed internal version number to 6.21
1145 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1146 for now, which is why Citadel didn't need them, but they should be there
1147 anyway for completeness)
1148 * Removed the last vestiges of the built-in spam filter. It had been
1149 commented out, but it's definitely never coming back now, so away it goes.
1150 * Updated some of the docs
1152 Revision 620.34 2004/05/15 14:19:52 error
1153 * Scheduler: when next_session is to be deleted, make it point to some
1154 other session which isn't being deleted (or NULL if there aren't any).
1156 Revision 620.33 2004/05/14 03:09:54 ajc
1157 * When a session kills itself (for example, due to a broken socket),
1158 force the dead_session_purge() to run immediately. This avoids
1159 thousands of error messages for up to the next five seconds while it
1160 waits for the next purge.
1161 * For the main select() loop, we can now recover from EBADF by jumping
1162 back to the code that scans for valid descriptors. (Yeah, I used a
1163 goto. It's more readable that way, so STFU if you have a problem with
1166 Revision 620.32 2004/05/11 15:21:45 nbryant
1167 * configure.ac: check for <sys/prctl.h>
1168 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1170 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1171 from a shell script.
1173 Revision 620.31 2004/05/10 01:47:11 error
1174 * messages.c: Fix crash when trying to use m<Y> next
1176 Revision 620.30 2004/05/07 20:27:46 ajc
1177 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1179 Revision 620.29 2004/05/07 19:31:40 ajc
1180 * More RFC2739 compliance: when converting vCard to LDAP, include
1181 the calFBURL attribute.
1183 Revision 620.28 2004/05/07 19:09:07 ajc
1184 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1185 Still need to add it to LDAP.
1187 Revision 620.27 2004/05/07 18:17:26 ajc
1188 * Scrawled some notes in roadmap.txt
1190 Revision 620.26 2004/05/06 03:38:26 ajc
1191 * Never reduce the size of the thread pool, only increase it (still
1192 observing the max ceiling, of course)
1193 * Don't explicitly call RemoveContext() when a session exits. The
1194 subsequent call to dead_session_purge() will handle it.
1196 Revision 620.25 2004/05/03 00:12:27 ajc
1197 * Found and removed a bug that caused network rooms to be un-shared with
1198 all nodes instead of only with nodes that no longer exist.
1199 * New target "make upgrade" (to be consistent with other projects)
1201 Revision 620.24 2004/04/29 02:37:58 ajc
1202 * Updated the roadmap
1204 Revision 620.23 2004/04/26 15:11:17 ajc
1205 * Enable core dumps regardless of system ulimit setting
1206 (maybe temporary until we fix BOOM)
1208 Revision 620.22 2004/04/23 17:27:50 ajc
1209 * user_ops.c: do not attempt to save the loaded user record into the
1210 supplied buffer, when the supplied buffer is NULL. (This calling
1211 syntax is used to check for the existence of a user without storing it.)
1213 Revision 620.21 2004/04/21 03:44:50 ajc
1214 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1216 Revision 620.20 2004/04/21 03:00:06 ajc
1217 * Replace ctdl_install_certificate() with convenience functions found
1218 in the OpenSSL library.
1220 Revision 620.19 2004/04/20 02:42:54 ajc
1221 * techdoc/binaries.txt : updated, now includes WebCit instructions
1222 * setup.c: detect when setup is run from within the Citadel Ridiculously
1223 Easy Installer and skip the directory prompt; the installer sets it.
1225 Revision 620.18 2004/04/14 18:43:51 nbryant
1226 * citadel.spec: BuildRequire redhat-rpm-config
1228 Revision 620.17 2004/04/14 16:16:47 nbryant
1229 * citadel.spec: don't BuildRequire newt-devel
1231 Revision 620.16 2004/04/14 03:42:01 ajc
1232 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1233 (Required for Kolab compatibility.)
1235 Revision 620.15 2004/04/13 23:53:00 nbryant
1236 * citadel.spec: BuildRequire bison
1238 Revision 620.14 2004/04/13 22:44:35 nbryant
1239 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1240 * citadel.spec: added several BuildRequires. Some of these are, strictly
1241 speaking, compile time options, but the goal is to document the runtime
1242 dependencies and make sure our RPM's are always built consistently.
1244 Revision 620.13 2004/04/13 21:09:20 error
1245 * citadel.spec: Updated for 6.20p1
1247 Revision 620.12 2004/04/13 18:31:40 ajc
1248 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1249 only as a screen name, but as an email address, and then as an
1250 unqualified email address in every hosted domain. (For Kolab compat)
1252 Revision 620.11 2004/04/13 02:45:07 ajc
1253 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1255 Revision 620.10 2004/04/12 20:51:40 error
1256 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1258 Revision 620.9 2004/04/09 23:11:01 error
1259 * serv_chat.c: Differentiate when a user does not exist when paging users.
1261 Revision 620.8 2004/04/09 23:05:52 error
1262 * user_ops.c: fix unused variable compiler warnings
1264 Revision 620.7 2004/04/03 15:42:35 ajc
1265 * stress.c: include <stdlib.h> in order to get RAND_MAX
1266 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1268 Revision 620.6 2004/04/01 04:41:55 ajc
1269 * Put some blankety-blank values in the default generated vCard so it's
1270 more acceptable to LDAP conversion
1272 Revision 620.5 2004/03/31 02:19:09 ajc
1273 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1274 client programs don't follow RFC2060 strictly enough to work with
1275 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1277 Revision 620.4 2004/03/30 03:11:07 ajc
1278 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1279 instead of setting it to 1 when it is 0 or negative. The default should
1280 be unlimited sessions.
1282 Revision 620.3 2004/03/29 16:05:02 ajc
1283 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1284 sections, to avoid crashing the db layer
1286 Revision 620.2 2004/03/29 02:33:19 error
1287 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1289 Revision 620.1 2004/03/27 23:04:59 error
1290 * citadel.lsm: update version number, sending to ibiblio
1292 Revision 620.0 2004/03/27 02:33:26 ajc
1295 Revision 614.105 2004/03/27 02:33:10 ajc
1296 * Bumped the version number to 6.20
1297 * Corrected session.txt writeup for CONF command (three of the five LDAP
1298 related fields were missing)
1299 * Updated the roadmap documentation slightly
1301 Revision 614.104 2004/03/27 02:21:30 ajc
1302 * Completed documenting the LDAP Connector
1304 Revision 614.103 2004/03/26 05:41:25 ajc
1305 * Began writing up the LDAP Connector for Citadel in the documentation
1307 Revision 614.102 2004/03/26 05:40:47 ajc
1308 *** empty log message ***
1310 Revision 614.101 2004/03/26 05:13:15 ajc
1311 * citadel-slapd.conf: comment out the reference to the Citadel schema
1312 and add "schemacheck off" to make it easier to get started with the
1313 Citadel LDAP connector. Also made the backend in the sample conf
1314 ldbm instead of bdb, because that's what RH9 ships with.
1316 Revision 614.100 2004/03/24 21:23:50 ajc
1317 * msgbase.c: repaired a memory leak
1319 Revision 614.99 2004/03/24 17:07:11 ajc
1320 * Put a new memory leak checker into the server because it turns out that
1321 the third-party ones all suck. :) This one doesn't involve renaming
1322 all of the malloc() related functions, though.
1324 Revision 614.98 2004/03/24 15:04:06 ajc
1325 * stress.c: fix "wrong password" race condition by giving the very
1326 first worker thread time to finish creating the user account before the
1327 other threads start using it. (Ok, I fixed it by creating a different
1328 race condition, but if your Citadel takes more than three seconds to
1329 create an account, your problems can't be fixed with the stress tester.)
1331 Revision 614.97 2004/03/24 03:46:40 ajc
1332 * Reorg header stuff to make it more compatible with leak checkers
1334 Revision 614.96 2004/03/24 03:25:19 ajc
1335 * Removed the built-in memory leak checker. It wasn't threadsafe and
1336 there now exist third-party utilities that do this job better.
1338 Revision 614.95 2004/03/24 02:59:19 ajc
1339 * After initializing the database, chown and chmod all files in the data/
1340 directory correctly to avoid EPERM errors later on when we drop root privs
1342 Revision 614.94 2004/03/22 19:37:28 error
1343 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1345 * sysdep.c: lprintf(): Enable microsecond display in trace file
1346 * stress.c: worker(): Sleep for random amount of time as per specification
1348 Revision 614.93 2004/03/21 22:51:54 error
1349 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1351 Revision 614.92 2004/03/21 22:35:20 error
1352 * stress.c: Wait before posting instead of after posting.
1354 Revision 614.91 2004/03/21 22:34:41 error
1355 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1356 run recovery; should provide a little more detail on the actual error
1358 Revision 614.90 2004/03/21 22:32:24 ajc
1359 * room_ops.c: increased the thread safety of cgetfloor()
1360 * housekeeping.c: check floor reference counts in two passes instead of
1361 trying to manipulate multiple tables in O^2
1363 Revision 614.89 2004/03/21 17:14:46 error
1364 * stress.c: Fixed. Now properly spawns threads and stresses out your
1365 favorite Citadel server by simulating large numbers of really active
1366 users. (It's configurable on the command line, too, to vary the stress
1367 level.) Don't use it against a production system! You've been warned!
1369 Revision 614.88 2004/03/21 17:13:15 error
1370 * configure.ac: Fix for defines for pthreads not being included properly
1372 Revision 614.87 2004/03/21 06:15:06 ajc
1373 * docs/citadel.html: documented TLS support and administration procedures
1375 Revision 614.86 2004/03/20 22:32:06 ajc
1376 * citadel.rc: changed the comments around local_screen_dimensions= to
1377 reflect its legacy type of situation
1379 Revision 614.85 2004/03/16 22:44:15 ajc
1380 * Better conversion of friendly name to fully qualified vcard name
1382 Revision 614.84 2004/03/16 21:09:37 ajc
1383 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1384 * Add EVT_NEWUSER server extensions
1385 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1386 struct ctdluser * instead of a username and usernum
1387 * serv_vcard.c: automatically create and submit a skeleton vCard when
1388 a new user is created.
1390 Revision 614.83 2004/03/16 19:05:50 error
1391 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1392 (but it's still broken)
1394 Revision 614.82 2004/03/15 18:11:34 error
1395 * stress.c: various fixed/improvements (but it still isn't working)
1397 Revision 614.81 2004/03/15 17:22:14 error
1398 * First draft of the stress tester. Isn't quite ready (it needs to be
1401 Revision 614.80 2004/03/15 16:48:22 error
1402 * Documentation update: update citadel.html for new syslog logging
1404 Revision 614.79 2004/03/15 16:47:04 error
1405 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1406 move or copy messages. The logic should do the following:
1407 * Allow move/copy for Aides
1408 * Allow regular users to:
1409 * Move a message between two personal rooms
1410 * Copy a message from a Personal room to a room the user is subscribed to
1411 * Copy a message from a room the user is subscribed to, to a personal room
1412 * Prohibit other moves/copies
1414 Revision 614.78 2004/03/15 16:39:27 error
1415 * Multiple files: Set permissions on existing Citadel directories to prevent
1416 access to the database by local unix users to prevent direct database reads.
1418 Revision 614.77 2004/03/15 16:36:50 error
1419 * Multiple files: Convert most remaining client code to use new Citadel IPC
1420 functions. A few bits remain and will be converted when the chat system
1423 Revision 614.76 2004/03/14 06:35:46 ajc
1424 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1425 up clients like Mozilla and Thunderbird that request big messages in
1426 chunks -- we don't have to load and convert the message every time
1427 another chunk is requested.
1428 * Fixed a potential memory leak in fetch
1430 Revision 614.75 2004/03/13 23:26:10 ajc
1431 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1432 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1433 possible, despite IMAP's brain-dead design!)
1435 Revision 614.74 2004/03/13 22:52:05 ajc
1436 * Documented the GNET and SNET commands :)
1438 Revision 614.73 2004/03/12 19:35:13 error
1439 * routines2.c: Fix two typos
1441 Revision 614.72 2004/03/12 19:32:09 error
1442 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1444 Revision 614.71 2004/03/12 19:30:06 error
1445 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1447 Revision 614.70 2004/03/12 19:28:04 error
1448 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1449 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1450 (These are reserved and should not be used by client code.)
1452 Revision 614.69 2004/03/10 04:50:04 ajc
1453 * serv_expire.c: auto-purge any Citadel account that is associated with
1454 a Unix account that no longer exists.
1456 Revision 614.68 2004/03/09 20:46:33 error
1457 * Add a Linux Software Map file
1459 Revision 614.67 2004/03/08 05:26:49 ajc
1460 * When the last argument of an IMAP APPEND command is a binary literal
1461 (i.e. all the time), the client will still be sending a CRLF after the
1462 literal. Added an extra client_read() after the message input to absorb
1463 that extra CRLF, to keep client and server from getting out of sync.
1465 Revision 614.66 2004/03/06 05:09:04 ajc
1466 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1467 active. Done for to-the-letter compliance with RFC2487.
1469 Revision 614.65 2004/03/06 02:03:39 ajc
1470 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1471 running. Doing so causes sessions to hang unexpectedly.
1473 Revision 614.64 2004/03/05 23:21:25 ajc
1474 * Added some more debugging to serv_smtp.c to try to figure out the
1475 problem with Postfix TLS hanging during send
1477 Revision 614.63 2004/03/05 03:36:03 ajc
1478 * Remove the automatic population of A and N fields we recently added
1479 when found to be NULL. It was confusing the output functions into
1480 thinking that Internet messages were local.
1482 Revision 614.62 2004/03/03 05:43:29 ajc
1483 * Generate better output when a user is kicked out of chat
1485 Revision 614.61 2004/03/01 22:36:14 ajc
1486 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1488 Revision 614.60 2004/03/01 17:47:28 error
1489 * Fix missing arg in m<Y> next rewrite.
1491 Revision 614.59 2004/03/01 17:33:30 error
1492 * Rewrite m<Y> next function; now uses CtdlIPC code.
1494 Revision 614.58 2004/03/01 04:08:34 ajc
1495 * Revoke access to room when /kicked
1497 Revision 614.57 2004/02/29 23:26:48 ajc
1498 * Added /kick command to chat. /ban coming soon.
1500 Revision 614.56 2004/02/28 16:37:41 ajc
1501 * setup.c: removed an unused temp file name variable
1503 Revision 614.55 2004/02/27 17:23:21 error
1504 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1505 is passed directly to syslog(). The available levels are docuemnted in
1508 Revision 614.54 2004/02/27 04:29:00 ajc
1509 * Fixed a bug in PLAIN authentication
1511 Revision 614.53 2004/02/26 22:03:24 error
1512 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1515 Revision 614.52 2004/02/26 20:30:36 error
1516 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1518 Revision 614.51 2004/02/26 20:17:29 error
1519 * Client stability and enhancements:
1520 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1521 global and makes IPC more self-contained
1522 * Removed redundant serv_ from variable names in CtdlServInfo struct
1523 * Send SIGHUP to process group when connection_died(). Kills self and
1524 children (e.g. external editor).
1526 Revision 614.50 2004/02/25 01:35:34 error
1527 Missing parameter to a printf() function. No idea where it went, but I
1530 Revision 614.49 2004/02/24 05:09:06 ajc
1531 * Better validation of incoming network messages.
1533 Revision 614.48 2004/02/23 16:10:47 nbryant
1534 --disable-pie by default.
1536 Revision 614.47 2004/02/22 04:55:15 ajc
1537 * CSR code more or less in its final form for now.
1539 Revision 614.46 2004/02/22 04:42:05 ajc
1540 * Initial version of function to automatically generate a Certificate
1541 Signing Request if one is not present
1543 Revision 614.45 2004/02/20 19:29:05 error
1544 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1546 Revision 614.44 2004/02/20 02:55:18 ajc
1547 * Fixed one of the prompts (bugzilla #118)
1549 Revision 614.43 2004/02/19 04:12:56 ajc
1550 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1551 implemented the Cyrus-compatible style of forcing all personal mailbox
1552 folders to be subfolders of INBOX. But only for IMAP.
1554 Revision 614.42 2004/02/18 14:46:05 ajc
1555 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1556 the requirement to interoperate with brain-dead Microsoft shitware that
1557 doesn't follow the RFC.
1559 Revision 614.41 2004/02/17 16:56:51 ajc
1560 * During SSL initialization, create the "keys" directory if it does not
1561 exist ... generate a private key if that does not exist ... more code
1562 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1563 have been moved to sysconfig.h.
1565 Revision 614.40 2004/02/17 04:47:22 ajc
1566 * Support PLAIN auth method in SMTP
1568 Revision 614.39 2004/02/17 03:53:11 ajc
1569 * New ICAL subcommand "sgi" to enable or disable automatic server
1570 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1572 Revision 614.38 2004/02/16 21:54:22 ajc
1573 * Support POP3 over TLS
1575 Revision 614.37 2004/02/16 21:45:43 ajc
1576 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1578 Revision 614.36 2004/02/16 21:02:28 ajc
1579 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1581 Revision 614.35 2004/02/16 20:55:47 ajc
1582 * Genericized the Citadel API for TLS-enabling protocols
1584 Revision 614.34 2004/02/16 18:16:39 error
1585 * Remove some unnecessary and possibly hazardous debugging code leftover
1586 from debugging IMAP STARTTLS
1588 Revision 614.33 2004/02/16 18:14:00 error
1589 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1590 It should now be possible to implement SSL/TLS for any protocol.
1592 Revision 614.32 2004/02/16 18:13:10 error
1593 * Log session IDs in syslog as well as stderr
1595 Revision 614.31 2004/02/16 15:06:44 error
1596 * Add specific error codes for every command on the wire protocol, so that
1597 clients can more easily determine what went wrong. Partially updated
1598 session.txt (will finish it later). This lets clients more easily
1599 determine what, if anything, went wrong with a particular command.
1601 Revision 614.30 2004/02/15 06:06:49 ajc
1602 * More work on IMAP TLS. Still not working correctly. :( Added in
1603 support for server-side certificates. Now instead of failing it hangs.
1605 Revision 614.29 2004/02/14 04:41:55 ajc
1606 * STARTTLS attempt #2. Still disabled because it's broken.
1608 Revision 614.28 2004/02/13 20:51:13 error
1609 * Reset screen attributes before fork() so that external programs do the
1612 Revision 614.27 2004/02/12 04:16:38 ajc
1613 * Support for PLAIN logins in IMAP (need to test!)
1615 Revision 614.26 2004/02/11 03:50:49 ajc
1616 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1617 now presented as subfolders of INBOX when using IMAP. This is for the
1618 purpose of Kolab compatibility.
1620 Revision 614.25 2004/02/09 22:40:57 error
1621 * oops...also close the client on EOF/error on tty OUTPUT
1623 Revision 614.24 2004/02/09 22:26:17 error
1624 * Exit the citadel client when EOF reached on input - should prevent
1625 a process from hanging around when a telnet connection dies unexpectedly
1627 Revision 614.23 2004/02/08 05:29:34 ajc
1628 * Corrected various small syntax conversion problems that were keeping
1629 some vCards out of the LDAP directory.
1631 Revision 614.22 2004/02/07 05:28:10 ajc
1632 * Automatically purge files from ./network/spoolout which were intended
1633 for nodes which no longer exist
1635 Revision 614.21 2004/02/07 04:59:21 ajc
1636 * Cache the IGnet config in memory, avoiding a db fetch for every single
1637 operation which references it. Invalidate the cache when a new config
1639 * When doing network spool for a room, automatically remove shares for
1640 Citadel nodes which no longer exist.
1642 Revision 614.20 2004/02/07 04:22:12 ajc
1643 * serv_network.c: fixed a problem with an uninitialized data structure
1645 Revision 614.19 2004/02/06 04:40:50 ajc
1646 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1647 * New command NSYN to sync the entire contents of a room to a specified
1648 network node. This will be used to bring new nodes in sync with existing
1651 Revision 614.18 2004/02/06 03:58:10 ajc
1652 * Added some comments to the sample citadel-slapd.conf
1654 Revision 614.17 2004/02/06 03:52:46 ajc
1655 * Changed the domain name and password in the sample slapd.conf
1657 Revision 614.16 2004/02/05 05:20:20 ajc
1658 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1660 Revision 614.15 2004/02/05 03:54:14 ajc
1661 * Completed the per-user initialization of LDAP entries.
1663 Revision 614.14 2004/02/04 18:27:25 error
1664 * Don't delete temp file when composing message until after server writes
1665 it successfully (or an error occurs in the client itself).
1667 Revision 614.13 2004/02/04 04:07:56 ajc
1668 * More work on LDAP connector
1670 Revision 614.12 2004/02/01 06:19:22 ajc
1671 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1672 mailbox purge policy to be misinterpreted if it was set to "use
1674 * serv_vcard.c: always set the Global Address Book room's expire policy
1675 to "never expire" and its default view to "address book"
1677 Revision 614.11 2004/01/31 05:44:29 ajc
1678 *** empty log message ***
1680 Revision 614.10 2004/01/27 19:56:29 ajc
1681 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1682 IP address and reverse DNS lookup of the connecting host
1684 Revision 614.9 2004/01/24 05:47:50 ajc
1685 * Got Citadel talking to LDAP. Still requires manual creation of schema
1686 and container entries, which I don't like; we'll have to fix that. It
1687 also does not yet populate all fields.
1689 Revision 614.8 2004/01/19 21:01:15 error
1690 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1692 Revision 614.7 2004/01/19 04:44:11 ajc
1693 * Further work on creating LDAP entries.
1695 Revision 614.6 2004/01/18 21:04:40 ajc
1696 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1698 Revision 614.5 2004/01/17 22:57:54 ajc
1699 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1700 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1701 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1703 Revision 614.4 2004/01/17 04:23:28 ajc
1704 * Sysconfig commands for specifying where the LDAP server lives
1706 Revision 614.3 2004/01/17 03:26:17 ajc
1707 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1709 * Setup now adds "-x3 -llocal4" to the default inittab line.
1711 Revision 614.2 2004/01/17 03:17:34 ajc
1712 * New server command-line option "-l" to send log output to the host
1713 computer's syslog facility instead of to a trace file.
1715 Revision 614.1 2004/01/02 22:13:59 ajc
1716 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1718 Revision 614.0 2003/12/30 04:13:40 ajc
1721 Revision 613.12 2003/12/30 04:13:31 ajc
1722 * Commented out one of the supplied .RU commands in citadel.rc
1724 Revision 613.11 2003/12/24 05:02:49 ajc
1725 * Allow a separate default message expire policy for mailbox rooms. The
1726 floor default setting is now ignored for mailboxes. Updated client and
1727 documentation to match.
1729 Revision 613.10 2003/12/23 03:53:49 ajc
1730 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1731 the standard SIZ length, in order to accomodate "weird" messages
1732 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1733 while populating this data structure, to avoid overruns.
1735 Revision 613.9 2003/12/22 16:49:36 error
1736 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1738 Revision 613.8 2003/12/22 15:30:53 error
1739 * Fork image viewer process in background (works now); suppress
1740 stdout/stderr from the image viewer
1742 Revision 613.7 2003/12/21 20:02:28 error
1743 * When viewing images, append the image filename to the temp filename so
1744 that less-intelligent viewers can deal with the images
1746 Revision 613.6 2003/12/21 19:07:28 error
1747 * Start a new thread and fork() for image viewer (broken/disabled; for
1750 Revision 613.5 2003/12/21 01:23:12 nbryant
1751 added some additional comments to citadel.rc concerning possible image viewers
1753 Revision 613.4 2003/12/21 00:44:19 error
1754 * Fix for idle_threshold being ignored when reading citadel.rc
1756 Revision 613.3 2003/12/21 00:37:54 error
1757 * Fix for crash when downloading multiple attachments
1759 Revision 613.2 2003/12/21 00:19:41 error
1760 * Image viewer code for the text client. Hit 'I' to view an image
1761 attached to a file. Hey aahz, this code actually works!
1763 Revision 613.1 2003/12/19 04:33:52 ajc
1764 * Changes to auto-expunge algorithm to support correct behavior in
1765 some IMAP clients while moving messages.
1767 Revision 613.0 2003/12/15 16:37:01 ajc
1770 Revision 612.14 2003/12/15 16:33:47 ajc
1771 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1772 * Bumped the version number to 6.13
1774 Revision 612.13 2003/12/11 04:21:23 ajc
1775 * Removed a "FIXME this needs blah blah" comment because blah blah has
1776 since been completed
1778 Revision 612.12 2003/12/11 04:06:55 nbryant
1779 configure.ac: add support for position-independent executables. can be disabled
1782 Revision 612.11 2003/12/11 03:44:18 nbryant
1783 domain.c: include <arpa/nameser_compat.h> if present
1784 configure.ac: check for <arpa/nameser_compat.h>
1786 Revision 612.10 2003/12/10 03:58:26 ajc
1787 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1789 Revision 612.9 2003/12/09 06:39:19 nbryant
1790 did a minimal amount of ANSIfication without changing anything that would
1791 affect the compiler output in any way. I was just trying to get enough warnings
1792 enabled to be able to tell if there are any nested functions lurking about...
1794 If we get rid of nested functions we can get some big security gains under
1797 Revision 612.8 2003/12/09 05:12:49 ajc
1798 * Don't give away anonymous poster information in IMAP or RFC822
1800 Revision 612.7 2003/12/09 04:50:16 ajc
1801 * Painstakingly combed through IMAP headers and responses for two hours in
1802 an attempt to figure out why the horrendous pile of crap called Microsoft
1803 Outlook counts the correct number of messages but wasn't displaying any
1804 of them. Eventually determined that it was ONE EXTRA SPACE after the
1805 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1806 all the messages. This only reinforces my belief that anything designed
1807 in the state of Washington is utter and complete CRAP.
1808 * Corrected the above glitch. Outbreak works properly now.
1810 Revision 612.6 2003/12/09 03:56:29 ajc
1811 * user_ops.c: missing string declaration or something?
1813 Revision 612.5 2003/12/08 17:41:01 ajc
1814 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1815 which are in one way or another related to SMTP.
1817 Revision 612.4 2003/12/07 19:59:13 error
1818 * Minor enhancements to a few of the trace file entries
1820 Revision 612.3 2003/12/07 19:57:48 error
1821 * Added some useless comments to some of the techdocs/ files
1823 Revision 612.2 2003/12/07 19:56:24 error
1824 * CREU command now allows specification of an initial password
1826 Revision 612.1 2003/12/04 04:20:08 ajc
1827 * Incoming RFC822 messages get the To: field translated directly to
1828 a Citadel <R> field.
1830 Revision 612.0 2003/12/01 04:11:48 ajc
1833 Revision 611.10 2003/11/30 03:43:34 ajc
1834 * Support IMAP \Answered flag
1836 Revision 611.9 2003/11/22 03:30:14 ajc
1837 * Commented out the call to the 'high speed download' function and
1838 uncommented the call to the original 'chatty' download function. Some
1839 users were reporting lockups.
1841 Revision 611.8 2003/11/14 20:15:44 ajc
1842 * Reversed the previous change because it made things b0rken
1844 Revision 611.7 2003/11/14 20:04:28 ajc
1845 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1847 Revision 611.6 2003/11/14 03:49:54 ajc
1848 * MUCH faster implementation of rfc822_fetch_field()
1850 Revision 611.5 2003/11/13 04:25:38 ajc
1851 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1852 of scanning line by line, we snag the boundaries using the Boyer-Moore
1855 Revision 611.4 2003/11/12 04:28:22 ajc
1856 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1857 can be supplied with *any* strncmp()-compatible compare function.
1859 Revision 611.3 2003/11/08 06:46:08 ajc
1860 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1863 Revision 611.2 2003/11/08 06:29:47 ajc
1864 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1866 Revision 611.1 2003/11/06 04:25:30 ajc
1867 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1868 we've got the whole thing, then spew it all at once to avoid lots of
1870 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1871 (to dump the buffer and stop buffering) are available to do this.
1873 Revision 611.0 2003/10/21 04:20:41 ajc
1876 Revision 610.22 2003/10/17 02:18:40 ajc
1877 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1878 "reply_with_external_editor" in citadel.rc.
1880 Revision 610.21 2003/10/14 03:09:47 ajc
1881 * routines2.c: fixed an off-by-one error in filename sanitization for
1884 Revision 610.20 2003/10/10 05:43:57 ajc
1885 * citadel.c: Reworded one of the prompts
1887 Revision 610.19 2003/10/07 15:56:17 ajc
1888 * Better handling of incoming Internet addresses consisting of an address
1889 in angle brackets with no name outside the brackets.
1891 Revision 610.18 2003/09/21 04:10:56 ajc
1892 * messages.c: don't crash when a message contains more than MAXURLS of
1893 embedded URL's. Omit them instead.
1894 * citadel.rc: updated the sample browser remoting command for Macintosh
1895 based on a Mr.T suggestion
1896 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1897 mistake and made the writeup clearer)
1899 Revision 610.17 2003/09/17 21:40:13 ajc
1900 * html.c: don't truncate messages when wacky characters are
1901 encountered. Substitute '?' characters instead. Now the Citadel
1902 community can complain about b0rken MS ASCII.
1904 Revision 610.16 2003/09/13 02:53:04 ajc
1905 * More intelligent selection of directory to save attachments
1907 Revision 610.15 2003/09/12 15:48:55 ajc
1908 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1910 Revision 610.14 2003/09/09 02:42:28 ajc
1911 * Documentation update for LMTP
1913 Revision 610.13 2003/09/09 01:47:02 ajc
1914 * Suppress domain forgery check when using LMTP
1916 Revision 610.12 2003/09/08 18:48:14 ajc
1917 * The unix domain socket used for citmail to talk to citserver now
1918 implements LMTP (RFC2033). Other LMTP client implementations (such as
1919 Postfix) can also use the socket, eliminating the need for citmail.
1921 Revision 610.11 2003/09/07 03:29:25 ajc
1922 * serv_network.c: aggressively poll any node for which we have data
1924 Revision 610.10 2003/09/06 02:04:54 ajc
1925 * Don't reset "last poll" time when not doing the "full" net processing
1927 Revision 610.9 2003/09/03 03:29:01 ajc
1928 * syslog messages now say session started/ended instead of ended/ended
1930 Revision 610.8 2003/09/03 03:24:40 ajc
1931 * client: remove rooms from the march list when zapping them (or the floors
1934 Revision 610.7 2003/09/02 15:05:34 ajc
1935 * Repaired an incorrect adjustment of floor reference counts when a room was
1936 moved to a different floor. (Thanks to Winzlo for reporting this.)
1938 Revision 610.6 2003/09/02 14:49:05 ajc
1939 * Improve client chat mode reliability and performance by assuming that all
1940 server output will be in complete lines. (This is a safe assumption.)
1942 Revision 610.5 2003/09/02 04:04:39 ajc
1943 * Don't try to directly spool to non-neighbor nodes
1945 Revision 610.4 2003/08/29 08:21:57 ajc
1946 * Do network runs more proactively. The inbound queue is now scanned
1947 every minute instead of every poll frequency.
1949 Revision 610.3 2003/08/21 23:26:06 ajc
1950 * setup.c: offer to disable "exim" if found
1952 Revision 610.2 2003/08/20 03:51:08 ajc
1953 * Bumped the internal version number to 6.11
1955 Revision 610.1 2003/08/20 03:36:13 ajc
1956 * Create a "Contacts" room for personal address book use
1958 Revision 610.0 2003/08/17 03:00:37 ajc
1961 Revision 609.2 2003/08/17 02:58:46 ajc
1962 * Changed internal version number to 6.10
1964 Revision 609.1 2003/08/17 02:46:37 ajc
1965 * Don't fail on "data files too old to be upgraded" for NEW installations
1967 Revision 609.0 2003/08/14 03:40:55 ajc
1970 Revision 608.21 2003/08/13 18:08:24 ajc
1971 * Removed the last vestiges of the now-obsolete global networking password
1973 Revision 608.20 2003/08/13 14:36:04 ajc
1974 * "make install" now installs the contents of docs/ as well as README.txt
1976 Revision 608.19 2003/08/13 14:30:47 ajc
1977 * Temporarily disabled IMAP TLS support due to the discovery of some
1978 compatibility problems. It will be re-enabled when they are fixed.
1980 Revision 608.18 2003/08/12 00:39:35 ajc
1981 * setup now knows about lots of other mail programs it can disable (various
1982 flavors of Cyrus and Courier, for example)
1983 * setup now ensures that it really did startup/shutdown the Citadel service,
1984 and displays an error message when that fails.
1985 * "make install" now instructs the user run "setup"
1986 * Removed an old GDBM reference from the documentation
1988 Revision 608.17 2003/08/05 03:06:58 ajc
1989 * Added a README.txt file because some Joker kept bugging me about it
1990 * Reloaded the code that extracts embedded URL's to a place where it'll
1991 get picked up on *every* message, not just the old variformat stuff
1993 Revision 608.16 2003/08/03 17:51:52 ajc
1994 * Clear out all masqueraded wholist fields when logging out, in case another
1995 user logs in without reconnecting.
1997 Revision 608.15 2003/07/30 20:36:18 ajc
1998 * Allow users to authenticate with either their display name or any valid
1999 e-mail address which belongs to them. Applies to all protocols.
2001 Revision 608.14 2003/07/30 03:54:34 ajc
2002 * Fixed a small client bug in the purge hour setting
2004 Revision 608.13 2003/07/30 03:47:53 ajc
2005 * Eliminated the EXPI command
2006 * Completed the configuration item of "purge hour"
2007 * Auto-purger now runs as a scheduled job
2009 Revision 608.12 2003/07/30 00:26:50 ajc
2010 * Removed the "weekly" script and began installing a facility to allow
2011 database maintenance to happen automatically. (One Step Install can't
2012 require the sysadmin to know cron)
2014 Revision 608.11 2003/07/28 04:17:24 ajc
2015 * migratenet.c: removed. Adjusted Makefile.in accordingly.
2017 Revision 608.10 2003/07/27 21:15:23 ajc
2018 * Implemented all IMAP date-based search criteria. Note that Citadel does
2019 not record an "internal date" of a message, so the "sent date" and "internal
2020 date" searches perform identically.
2021 * Date search comparisons available: "before," "on," or "on or after." Yet
2022 another example of IMAP's gratuitous complexity.
2024 Revision 608.9 2003/07/26 04:49:40 ajc
2025 * Implemented a bunch of the IMAP SEARCH keywords
2027 Revision 608.8 2003/07/26 04:28:44 ajc
2028 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
2029 * imap_search.c: implement BODY criterion in search command
2031 Revision 608.7 2003/07/24 04:57:53 ajc
2032 * Began implementation of the IMAP SEARCH command. Basically just got the
2033 parser working and stubbed all the search criteria. Next step is to
2034 implement the functionality of each criterion keyword.
2035 * Implemented the functionality for the ALL (wow!) and UID criteria.
2037 Revision 608.6 2003/07/23 03:57:05 ajc
2038 * Optimized the updating of visit records in several places by checking to
2039 see if they've changed and aborting the db update if they haven't.
2040 * Functions which read/write user records are now slightly faster due to
2041 an improvement of the algorithm used to generate the database keys.
2043 Revision 608.5 2003/07/22 03:07:50 nbryant
2044 fix build for Solaris
2046 Revision 608.4 2003/07/20 20:46:06 ajc
2047 * build system: link Berkeley DB only to the server, not to the client & utils
2049 Revision 608.3 2003/07/20 03:51:46 ajc
2050 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2051 using the /etc/init.d type of startup scripts)
2053 Revision 608.2 2003/07/20 03:08:22 ajc
2054 * setup.c: offer to hack /etc/xinetd.d/telnet
2056 Revision 608.1 2003/07/15 14:54:09 ajc
2057 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2059 Revision 608.0 2003/07/15 04:12:52 ajc
2062 Revision 607.23 2003/07/14 17:26:42 ajc
2063 * strcpy() --> safestrncpy() in a few other random places
2065 Revision 607.22 2003/07/14 17:12:28 ajc
2066 * Replaced strcpy() with safestrcpy() in cmd_setp()
2068 Revision 607.21 2003/07/14 03:07:05 ajc
2069 * ipgm_secret is no longer set during setup. Now it is set at server startup
2070 and automatically changes whenever an IPGM command is executed.
2071 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2072 error, then disconnect the session.
2074 Revision 607.20 2003/07/13 04:58:35 ajc
2075 * Allow connect on unix domain sockets to Citadels in other directories
2076 * sendcommand now uses unix domain sockets instead of the network
2077 * Do not allow IPGM command to run on the network -- unix domain sockets only
2079 Revision 607.19 2003/07/11 22:33:02 ajc
2080 * Ignore comments in public_clients file
2082 Revision 607.18 2003/07/11 22:30:19 ajc
2083 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2085 Revision 607.17 2003/07/11 22:19:49 ajc
2086 * is_public_client() now caches the IP addresses of all hosts in
2087 the public_clients file, at server startup and whenever the file is
2088 modified. This eliminates the need to make lots of calls to the
2089 resolver library every time.
2091 Revision 607.16 2003/07/10 05:51:46 ajc
2092 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2093 of the user's source IP (if applicable). It's big enough to hold other
2094 types of address strings in the future (such as IPv6).
2095 * locate_host() populates cs_addr when on a network connection.
2096 * serv_smtp.c now saves the IP address in the proper place in
2097 the Received: header.
2098 * is_public_client() no longer accepts a hostname. It just looks at
2099 CC->cs_host instead.
2101 Revision 607.15 2003/06/29 19:54:39 ajc
2102 * Renamed "struct user" to "struct ctdluser"
2103 * Renamed "struct room" to "struct ctdlroom"
2105 Revision 607.14 2003/06/29 04:13:32 ajc
2107 S_QUICKROOM to S_ROOMS
2108 S_USERSUPP to S_USERS
2109 CDB_QUICKROOM to CDB_ROOMS
2110 CDB_USERSUPP to CDB_USERS
2112 Revision 607.13 2003/06/29 04:07:11 ajc
2113 * Globally renamed "struct quickroom" and "struct usersupp" to
2114 "struct room" and "struct user".
2116 Revision 607.12 2003/06/29 04:06:41 ajc
2117 *** empty log message ***
2119 Revision 607.11 2003/06/29 03:58:41 ajc
2120 * Renamed fields in 'struct config' which are no longer relevant (but kept
2121 them in place to avoid corrupting everyone's data files). Removed them
2122 entirely from serv_vandelay.c.
2124 Revision 607.10 2003/06/28 05:12:56 ajc
2125 * Bump internal version number to 6.08
2126 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2127 in Citadel and not in the system password database. serv_upgrade also
2128 changes this setting for ALL such users, the first time the server is run
2129 after upgrading to 6.08
2131 Revision 607.9 2003/06/27 22:19:31 error
2132 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2135 Revision 607.8 2003/06/26 01:50:14 ajc
2136 * Compiler warning fix for building setup without newt
2138 Revision 607.7 2003/06/25 15:40:57 ajc
2139 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2140 Changes were made to setup.c as well as all the autoconf stuff.
2142 Revision 607.6 2003/06/25 02:40:05 ajc
2143 * Per-user and global flags calling for validation need to be set in the
2144 vCard upload thingie, not in the wrapper function that emulates the
2145 deprecated REGI server command. Moved it to the correct place.
2147 Revision 607.5 2003/06/22 20:49:31 error
2148 * citadel.c: display idle times in wholist up to 999 days
2150 Revision 607.4 2003/06/19 04:12:30 ajc
2151 * domain.c: use qsort() to sort MX records by preference. Why have a
2152 custom function when the operating system provides one for free?
2153 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2155 Revision 607.3 2003/06/19 03:55:22 ajc
2156 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2157 ignore all successful connections except the last one. Now when it gets
2158 a connection it uses it.
2160 Revision 607.2 2003/06/17 22:05:11 ajc
2161 * New format for wholist.
2163 Revision 607.1 2003/06/16 04:39:45 ajc
2164 * support.c: removed an unused variable
2165 * citadel.c: sort wholist by idle time (most recently active users first)
2167 Revision 607.0 2003/06/10 04:15:39 ajc
2170 Revision 606.10 2003/06/04 21:46:13 error
2171 * citadel.c: Added a missing #ifdef __CYGWIN__
2173 Revision 606.9 2003/06/04 21:39:27 error
2174 * Numerous fixups needed for Windows port:
2175 * cmd_mesg() rewritten to use the stat() syscall to find files
2176 * really_do_keepalive() does not try to send if we are not connected
2177 * Misc. fixups; added Windows readme file
2179 Revision 606.8 2003/06/04 21:30:39 error
2180 * messages.c: When file attachment has no name, use message subject as name
2182 Revision 606.7 2003/06/02 23:11:00 error
2183 * Checkin installer script citadel.nsi for NSIS Windows installer
2185 Revision 606.6 2003/06/02 03:01:22 ajc
2186 * citserver.c: added another trace message to is_public_client(). Uncensored
2187 has crashed twice in this function, for no apparent reason.
2188 * internet_addressing.c: don't attempt to look up the specified Internet
2189 address in a Citadel directory, if the supplied address has no hostname
2190 portion. (Fixes a crash in the calendar service when alias() attempts to
2191 look up potentially nonexistent attendees during event validation)
2193 Revision 606.5 2003/05/28 03:08:38 ajc
2194 * msgbase.c: validate_recipients() now rejects Internet addresses in
2195 domains belonging to the local system or an attached Citadel network,
2196 when it fails to translate to a Citadel address.
2198 Revision 606.4 2003/05/26 05:36:25 ajc
2199 * citadel.h: changed internal version number to 6.07
2200 * file_ops.c: #include <ctype.h>
2201 * migratenet.c: #include <ctype.h>
2203 Revision 606.3 2003/05/26 05:30:18 ajc
2204 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2205 caused it to always fetch the logged in user's freebusy times instead
2206 of the user specified.
2208 Revision 606.2 2003/05/22 13:34:30 ajc
2209 * database_sleepycat.c: added a couple of diagnostic messages to help
2210 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2211 * room_ops.c: call mkdir() instead of system() to create a directory
2213 Revision 606.1 2003/05/20 01:28:50 error
2214 * citadel.c: don't truncate roomname when user is idle, in long who list;
2215 display idle time in short who list
2217 Revision 606.0 2003/05/16 15:17:11 ajc
2220 Revision 605.50 2003/05/16 14:59:08 ajc
2221 * Removed the old rec_log() facility because the utilities which read its
2222 data are crufty, disused, and produce incorrect output.
2223 * Updated the documentation for the forthcoming 6.06 release.
2224 * public_clients: removed hostnames which crept in from development servers
2226 Revision 605.49 2003/05/16 04:07:37 nbryant
2227 make configure.ac automagically do the right thing on redhat 9
2228 remove crappy tolower() hack that was breaking the build on redhat 9
2229 (because the kerberized openssl includes ctype.h)
2231 before anyone yells at me, i did a little cvs archaeology on the tolower
2232 thing, and it appears to have been in the Citadel source base since,
2233 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2234 the OS's tolower() will handle extended charsets.
2236 Anyone who is stupid enough to be using an OS with such a horribly broken
2237 tolower() can just scratch their head and figure things out for
2238 themselves. Citadel needs higher barriers to entry, there are too many
2239 weirdos on the IGnet lately. :-)
2241 Revision 605.48 2003/05/13 03:22:04 ajc
2242 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2244 Revision 605.47 2003/05/06 03:38:59 ajc
2245 * IMAP folder create and rename commands -- don't allow backslashes in
2248 Revision 605.46 2003/05/03 16:50:52 ajc
2249 * Change folder delimiter in room names from / to \
2251 Revision 605.45 2003/05/02 04:02:47 ajc
2252 * setup.c: allow specification of the Citadel system account by either
2254 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2255 instead of hunting around for the correct init or telinit command
2256 * docs/citadel.html: documented the above change, and also rewrote some
2257 other stuff to be less BBS-specific
2259 Revision 605.44 2003/04/30 16:16:13 ajc
2260 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2262 Revision 605.43 2003/04/30 15:46:27 ajc
2263 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2265 Revision 605.42 2003/04/29 04:41:22 ajc
2266 * Fix an off-by-one error in the mime parser
2268 Revision 605.41 2003/04/29 04:13:58 ajc
2269 * mime parser: look for the "name=" subfield tacked onto either
2270 Content-type or Content-disposition, wherever it finds it.
2272 Revision 605.40 2003/04/28 16:56:51 ajc
2273 * Added a site-configurable setting to suppress the automatic correction of
2274 forged From: lines from authenticated SMTP users, for those who prefer
2275 strict RFC compliance instead of common sense.
2277 Revision 605.39 2003/04/26 21:55:15 ajc
2278 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2279 Not doing so causes a file descriptor leak.
2281 Revision 605.38 2003/04/26 04:22:51 ajc
2282 * Removal of individual "remote" lines from message delivery instruction sets
2283 was corrupting the end of the set, rendering the "bounceto" line unusable
2284 and preventing bounces from being delivered. Fixed this by explicitly
2285 adding a trailing newline when remove_token() strips it.
2287 Revision 605.37 2003/04/25 18:28:47 ajc
2288 * When rejecting spam, use SMTP error code 550, not 552
2290 Revision 605.36 2003/04/23 03:18:44 ajc
2291 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2294 Revision 605.35 2003/04/15 02:44:02 ajc
2295 * Do not allow incoming network polls while an outbound network processing
2296 session is in progress.
2297 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2299 Revision 605.34 2003/04/08 04:03:37 ajc
2300 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2302 * Optimized the IMAP operations which scan for expunged and added messages.
2303 These loops no longer make multiple traversals through the message list.
2305 Revision 605.33 2003/04/07 05:02:23 ajc
2306 * Reworked all the "list rooms" operations so that they only require one
2307 pass through the database.
2308 * Repaired the "create floor" operation which was broken by the switch
2309 to the new IPC libray
2311 Revision 605.32 2003/04/02 13:33:28 ajc
2312 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2313 (I think they were reversed.)
2315 Revision 605.31 2003/04/01 05:01:08 ajc
2316 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2317 revealed that this function was getting used super heavily.
2318 * tools.c: removed the older, slower string tokenizer functions that
2319 weren't getting used anymore.
2321 Revision 605.30 2003/03/31 04:55:58 ajc
2322 * Repaired the formatting of text/plain messages with blank lines.
2324 Revision 605.29 2003/03/30 06:16:52 ajc
2325 * Optimized CtdlReadMessageBody() and also gave it an option to store
2326 messages with CRLF newlines instead of LF. This option is used when
2327 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2328 while decoding quoted-printable. *sigh*
2330 Revision 605.28 2003/03/26 05:17:12 ajc
2331 * Downloading of attachments was completely broken by the change to the new
2332 protocol library. Located and fixed bugs.
2333 * html.c: increased the conversion buffer size
2335 Revision 605.27 2003/03/24 03:42:14 ajc
2336 * Add the ability to quit out while validating users. Also added a help
2337 option listing available access levels. This closes Bugzilla #37.
2339 Revision 605.26 2003/03/22 05:38:23 ajc
2340 * During startup, display the version string from the Berkeley DB library.
2341 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2343 Revision 605.25 2003/03/20 08:37:04 error
2344 * connection_died(): Don't crash before printing message, crash afterward.
2347 Revision 605.24 2003/03/19 11:48:06 error
2348 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2350 Revision 605.23 2003/03/19 04:04:56 ajc
2351 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2353 Revision 605.22 2003/03/18 05:15:05 ajc
2354 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2355 building on Debian's unstable with Berkeley DB 4.1, compiled with
2356 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2358 Revision 605.21 2003/03/17 11:56:35 error
2359 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2361 Revision 605.20 2003/03/17 04:03:14 ajc
2362 * Supply a NULL argument as the second argument to accept() instead of an
2363 empty buffer whose contents we never even look at.
2365 Revision 605.19 2003/03/16 05:07:12 ajc
2366 * Fixed the bug that caused freebusy publishes to crash.
2368 Revision 605.18 2003/03/15 23:05:08 ajc
2369 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2370 freebusy in the correct format, instead of what I mistakenly assumed it
2371 was supposed to look like. :(
2373 Revision 605.17 2003/03/15 22:31:06 ajc
2374 * When scanning a user's Calendar> room for calendar events, search for
2375 MIME parts of type text/calendar instead of assuming that the event will
2376 always appear as part "1"
2378 Revision 605.16 2003/03/14 05:08:25 ajc
2379 * Clone calendar subcomponents before encapsulating in case they already
2380 happen to have a parent.
2382 Revision 605.15 2003/03/13 05:48:33 ajc
2383 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2384 components instead of just VEVENT subcomponents.
2386 Revision 605.14 2003/03/12 03:33:54 ajc
2387 * More changes to the handling of RFC822 headers with regard to
2388 splitting up the headers and body. (Blank lines and such.)
2390 Revision 605.13 2003/03/11 06:23:50 ajc
2391 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2392 make Pine happier with multipart messages.
2394 Revision 605.12 2003/03/10 05:38:21 ajc
2395 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2396 reported in the numerous variations of IMAP FETCH. This silences a number of
2397 error messages reported by Pine.
2399 Revision 605.11 2003/03/10 03:40:08 ajc
2400 * Fixed bug that caused segv when <R>eplying to certain messages
2402 Revision 605.10 2003/03/07 17:39:45 ajc
2403 * Remove the "modules" directory
2405 Revision 605.9 2003/03/06 04:58:11 ajc
2406 * When entering a message into Citadel with authenticated SMTP, stamp the
2407 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2408 like "0000058008.Sent Items"
2410 Revision 605.8 2003/03/05 04:55:32 ajc
2411 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2412 issued. This breaks clients which carelessly issue RSET before each
2413 message, such as Pine.
2414 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2415 and replace with address of user who authenticated. Also fixes Pine.
2416 * serv_smtp.c: when authenticated, not only do we continue our glorious
2417 RFC-violating condition of replacing the From: header with the user who
2418 is logged in, but we also stamp it with their preferred Internet address
2419 for outbound mail (which is kept in CC->cs_inet_email).
2421 Revision 605.7 2003/03/03 04:09:21 ajc
2422 * When creating a user, hide the "My Citadel Config>" room of the user being
2423 created, not the user currently logged in.
2425 Revision 605.6 2003/03/01 18:18:03 ajc
2426 * commands.c: alternate_semantics might have been getting set where it
2429 Revision 605.5 2003/03/01 17:25:33 ajc
2430 * citadel.rc default for alternate_semantics = no
2432 Revision 605.4 2003/02/23 05:34:45 ajc
2433 * When the <N>ew command is used to read new messages, the next "lazy"
2434 command (space bar) now always does <G>oto, regardless of the last one.
2436 Revision 605.3 2003/02/21 04:24:51 ajc
2437 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2438 for any requested user (output in stripped-down VCALENDAR format)
2440 Revision 605.2 2003/02/20 04:51:17 ajc
2441 * Began framing up a command to view other users' free/busy times
2443 Revision 605.1 2003/02/19 22:38:43 ajc
2444 * Changed socklen_t to int (to allow compile on Macintosh)
2446 Revision 605.0 2003/02/19 03:46:01 ajc
2449 Revision 601.134 2003/02/17 05:23:20 ajc
2450 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2451 obvious and a kind user pointed it out)
2452 * Removed vestiges of setjmp/longjmp from the client
2453 * When doing .TS, don't get caught in a constant-logout loop
2455 Revision 601.133 2003/02/14 16:12:04 ajc
2456 * Added support for any standard RBL
2458 Revision 601.132 2003/02/13 22:33:41 ajc
2459 * Fixed algorithm for reporting "last login"
2461 Revision 601.131 2003/02/13 21:52:13 ajc
2462 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2463 messages) to be flagged when a STORE or COPY operation was performed.
2465 Revision 601.130 2003/02/13 20:13:51 ajc
2466 * Applied "multi editor" patch supplied by georbit
2468 Revision 601.129 2003/02/12 04:51:44 ajc
2471 Revision 601.128 2003/02/10 04:50:33 ajc
2472 * More documentation updates
2474 Revision 601.127 2003/02/09 03:38:28 ajc
2475 * Updated the documentation some more
2477 Revision 601.126 2003/01/25 07:37:15 error
2478 * whobbs.c: Print error message if we can't connect to server
2480 Revision 601.125 2003/01/23 05:50:59 ajc
2481 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2482 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2484 Revision 601.124 2003/01/23 04:42:33 ajc
2485 * Began reviewing, updating, and HTML-izing the documentation
2487 Revision 601.123 2003/01/22 03:53:24 ajc
2488 * More reliablility hacks for autologin mode, and better quarantine of
2489 autologin code when it's disabled.
2491 Revision 601.122 2003/01/21 04:42:12 ajc
2492 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2493 it's now part of getuser() so it always gets called, even when looking up
2494 addresses for mail and stuff.
2496 Revision 601.121 2003/01/19 08:59:02 error
2497 * Remove irrelevant file hpsux.h (was part of dynloader)
2499 Revision 601.120 2003/01/19 05:55:59 ajc
2500 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2501 each session startup. This error was causing crashes (of course).
2503 Revision 601.119 2003/01/18 06:18:20 ajc
2504 * whobbs.c: line up the columns better
2505 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2506 it to abort instead of adding a new host. Also strip l/t whitespace.
2508 Revision 601.118 2003/01/17 22:36:56 ajc
2509 * This commit is a figment of your imagination.
2511 Revision 601.117 2003/01/17 21:50:27 ajc
2512 * Began making some build changes for Cygwin compatibility
2514 Revision 601.116 2003/01/17 10:06:54 error
2515 * fmout(): Ignore \r (carriage return) characters in messages
2517 Revision 601.115 2003/01/17 04:36:04 ajc
2518 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2519 and the name of the Citadel site
2521 Revision 601.114 2003/01/16 21:16:23 error
2522 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2525 Revision 601.113 2003/01/16 10:04:03 error
2526 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2527 used as the message subject
2528 * Convert message entry and reading to new IPC code
2529 * Minor bugfixes throughout IPC code
2531 Revision 601.112 2003/01/16 04:17:02 ajc
2532 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2533 room/floor/site instead of the number. citserver wants a string.
2534 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2535 causes it to segfault because there's no valid socket.
2537 Revision 601.111 2003/01/16 03:41:45 ajc
2538 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2539 to think we have a dynamic loader, do we? :)
2540 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2541 wrong place for it. It's there temporarily until we decide on a new
2542 convention for server extensions.
2543 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2544 fewer fireworks when the host system is *not* Red Hat Linux.
2546 Revision 601.110 2003/01/15 16:34:53 ajc
2547 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2548 the case on all non Red Hat Linux systems)
2550 Revision 601.109 2003/01/15 05:57:09 ajc
2551 * First cut at static-linking the citserver. Ripped out libtool and
2552 replaced the dynloader paradigm with "server extensions" paradigm (static
2553 linked, but still very loosely coupled by way of using the API's to
2554 register callbacks and commands etc.) Needs more testing.
2556 Revision 601.108 2003/01/14 04:12:26 ajc
2557 * Set default view for new user Calendar> rooms to 3 (calendar)
2558 * Set default view for new user Tasks> rooms to 4 (tasks)
2560 Revision 601.107 2003/01/13 17:04:19 ajc
2561 * Add a sample URL view command for Macintosh in the included citadel.rc
2563 Revision 601.106 2003/01/13 02:55:07 ajc
2564 * Do calendar support only if libical header *and* library are present
2566 Revision 601.105 2003/01/12 23:07:40 ajc
2567 * configure.ac: Attempt to check for libical 0.24 or newer
2569 Revision 601.104 2003/01/12 05:01:58 ajc
2570 * Start marking things for 6.05 release
2572 Revision 601.103 2003/01/12 04:48:23 ajc
2573 * Display message subjects in magenta instead of white
2575 Revision 601.102 2003/01/06 09:17:10 error
2576 * Remove non (yet) existent sstring.c dependency from Makefile.in
2578 Revision 601.101 2003/01/05 07:35:03 error
2579 * Add an AllFloors parameter to the citadel IPC API
2581 Revision 601.100 2003/01/01 08:07:46 error
2582 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2583 and external editor.
2585 Revision 601.99 2002/12/28 05:33:29 ajc
2586 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2587 timezone. Presumably this means the time was already UTC, and we really
2588 need that "Z" to get slapped on it.
2590 Revision 601.98 2002/12/28 05:12:06 ajc
2591 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2592 in UTC format. (This one will probably work -- the timestamps have the
2593 "Z" after them which signifies UTC instead of local time.)
2595 Revision 601.97 2002/12/27 04:40:40 ajc
2596 * Another attempt at fixing timezones :(
2598 Revision 601.96 2002/12/25 23:17:07 ajc
2599 * ical_dezonify.c: shuffle around #includes and #ifdef's
2601 Revision 601.95 2002/12/25 21:46:19 ajc
2602 * Another shot at timezone handling (ugggghh)
2604 Revision 601.94 2002/12/25 07:05:26 ajc
2605 * set up ical_dezonify() to be called at appropriate times
2606 (but it doesn't seem to work correctly yet)
2608 Revision 601.93 2002/12/25 06:41:44 ajc
2609 * ical_dezonify.c: added (function to strip localized timestamps out of
2610 a component and replace them with UTC timestamps)
2612 Revision 601.92 2002/12/19 04:51:49 ajc
2613 * database_cleanup.sh: added
2615 Revision 601.91 2002/12/18 04:08:16 ajc
2616 * Don't attempt to send out invitations when there are no attendees.
2618 Revision 601.90 2002/12/15 10:53:51 error
2619 * Final touches on the new message formatter.
2621 Revision 601.89 2002/12/15 09:42:37 error
2622 * Converted more routines to new IPC code.
2624 Revision 601.88 2002/12/14 23:21:29 ajc
2625 * When saving a calendar event, set the message Subject to the event
2626 summary string, and the message Date/time to the event start time.
2628 Revision 601.87 2002/12/10 23:36:20 ajc
2629 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2631 Revision 601.86 2002/12/09 06:07:29 ajc
2632 * Finished the code to accept incoming calendar REPLY messages and
2633 merge/save the updated event in the user's calendar.
2635 Revision 601.85 2002/12/08 06:01:48 ajc
2636 * More work on the reply handler. Wrote functions to locate the message
2637 containing the invitation being replied to. Just need to write the
2638 merge and resave functions now.
2640 Revision 601.84 2002/12/08 00:23:08 ajc
2641 * Began adding a calendaring subcommand to accept a reply to a meeting
2642 invitation and update the event in the user's calendar. (Not finished.)
2644 Revision 601.83 2002/12/04 05:01:18 ajc
2645 * When sending out invitations, encapsulate the VEVENT component inside a
2646 VCALENDAR component, along with proper metadata such as product ID and
2647 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2648 component rather than the event itself. (Still need to add a VTIMEZONE).
2650 Revision 601.82 2002/12/03 04:49:15 ajc
2651 * Send out meeting requests! (Need to test with various clients.)
2653 Revision 601.81 2002/12/02 08:09:00 error
2654 * Improvements to the new message formatter, including URL support and
2655 doing the Right Thing for text/plain messages.
2657 Revision 601.80 2002/12/01 11:02:57 error
2658 * New experimental message formatter - try it, you'll like it!
2660 Revision 601.79 2002/12/01 04:48:24 ajc
2661 * The code to check for sending invitations needs to happen *after* save
2663 Revision 601.78 2002/12/01 00:59:54 ajc
2664 * Reliably detect when the user saving an event is listed as the meeting
2665 organizer. (Currently calls a stub function. Still need to write the
2666 function to generate and send invitations.)
2668 Revision 601.77 2002/11/30 21:35:30 ajc
2669 * just some trace messages
2671 Revision 601.76 2002/11/30 05:39:28 ajc
2672 * Started banging out some code to determine when a saved vEvent needs to
2673 send out meeting invites.
2675 Revision 601.75 2002/11/29 16:24:59 ajc
2676 * When calling ical*_remove_*() routines, the caller then owns the object
2677 which is removed. Added ical*_free() calls to free the memory.
2679 Revision 601.74 2002/11/29 15:44:41 ajc
2680 * CC->cs_inet_email is now a string buffer, not a pointer
2681 * Initialize CC->cs_inet_email with a default address, so it always
2682 contains something even when the directory doesn't
2683 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2685 Revision 601.73 2002/11/27 21:05:31 nixo
2686 added dot ungoto functionality.
2687 It allows you to enter a room to ungoto, it will look
2688 through the ungoto list and goto there at the room position
2689 you last goto-ed it from.
2690 Don't blame me, this was Gary's idea.
2692 Revision 601.72 2002/11/25 05:10:07 ajc
2693 * Post a notification to Aide> when a user is manually deleted
2694 (resolves Bugzilla enhancement request #73)
2696 Revision 601.71 2002/11/25 04:57:43 ajc
2697 * Allow set/clear of per-user Internet mail privilege
2700 Revision 601.70 2002/11/23 13:35:47 error
2701 * Makefile.in: Alphabetized all the source files
2703 Revision 601.69 2002/11/21 05:38:13 ajc
2704 * Added support for a "New User Greetings" room. See docs/install.txt
2706 Revision 601.68 2002/11/15 11:24:40 error
2707 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2708 (see RWHO in techdoc/session.txt)
2710 Revision 601.67 2002/11/13 17:20:57 ajc
2711 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2713 Revision 601.66 2002/11/12 04:30:16 ajc
2714 * Completed the invitation accept/decline code. It now sends back a
2715 correctly formated reply! (Tested with Evolution)
2717 Revision 601.65 2002/11/11 06:21:55 error
2718 * Fixed minor bugs with color handling; added explicit support for handling
2719 the background color e.g. for transparent terminals
2721 Revision 601.64 2002/11/11 04:17:24 ajc
2722 * More work on reply to meeting invitation
2724 Revision 601.63 2002/11/10 09:21:57 error
2725 * messages.c: fixed <H>eader command
2727 Revision 601.62 2002/11/10 09:19:38 error
2728 * Convert some more routines to new IPC code
2730 Revision 601.61 2002/11/10 09:14:16 error
2731 * citadel.spec: updated for post-6.01
2733 Revision 601.60 2002/11/10 09:12:06 error
2734 * citadel.c: When terminating, don't mark messages new when using new
2737 Revision 601.59 2002/11/08 05:28:54 ajc
2738 * Reply to VEVENT invitations: generate reply by cloning the request,
2739 stripping out non-me attendees, setting the partstat to accept/decline,
2740 and extracting the address of the organizer. (Still not finished: right
2741 now it does everything except actually sending the reply.)
2743 Revision 601.58 2002/11/07 04:40:07 ajc
2744 * Repaired the "remember username/password" functionality of the client
2745 (it was broken during the transition to the new client protocol library)
2747 Revision 601.57 2002/11/06 05:03:01 ajc
2748 * No changes; just testing CVS permissions
2750 Revision 601.56 2002/11/04 21:49:53 ajc
2751 * Don't run the wait indicator when in an external editor
2753 Revision 601.55 2002/11/01 04:57:56 ajc
2754 * Fixed .AM and .AE commands
2756 Revision 601.54 2002/10/29 20:14:56 error
2757 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2759 Revision 601.53 2002/10/26 06:15:09 ajc
2760 * cmd_cflr() - don't allow zero length floor names
2762 Revision 601.52 2002/10/26 06:01:19 ajc
2763 * Increase size of temp file name buffer in struct CitContext
2765 Revision 601.51 2002/10/25 09:38:38 error
2766 * Fixed broken .Goto by partial match
2768 Revision 601.50 2002/10/25 09:26:26 error
2769 * Fix the status line not updating with the new wait indicator; rearrange
2770 the code so network_status_cb is a member function of ipc.
2772 Revision 601.49 2002/10/25 04:39:38 ajc
2773 * When in fullscreen mode, display an "X" icon in the lower right corner of
2774 the screen while waiting for the server.
2776 Revision 601.48 2002/10/24 09:04:53 error
2777 * acconfig.h: add DISABLE_CURSES template
2779 Revision 601.47 2002/10/23 04:06:41 ajc
2780 * "conflicts" check now also tells the client whether a conflicting event
2781 is really just an older version of the same object.
2783 Revision 601.46 2002/10/23 03:55:21 ajc
2784 * Finished: when saving an object of type text/calendar to the Calendar> room,
2785 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2786 causes the message base to automatically delete any existing instance(s) of
2787 that object: automatic replacement.
2789 Revision 601.45 2002/10/23 03:07:43 ajc
2790 * First hack at UID-to-EMSGID mapping (for auto replacement)
2792 Revision 601.44 2002/10/21 20:00:41 ajc
2793 * List UID and SUMMARY properties of conflicting events
2795 Revision 601.43 2002/10/21 17:14:42 ajc
2796 * More work on conflict detects
2798 Revision 601.42 2002/10/20 21:42:54 ajc
2799 * More conflict checking stuff
2801 Revision 601.41 2002/10/20 20:21:27 ajc
2802 * Put in a skeleton "hunt for conflicts" code
2804 Revision 601.40 2002/10/20 08:01:03 error
2805 * docs/install.txt: add Mac OS X build instructions
2807 Revision 601.39 2002/10/19 21:35:34 ajc
2808 * Moved some of the calendar logic over from WebCit
2810 Revision 601.38 2002/10/19 08:30:03 error
2811 * dynloader.c: Darwin places underscores in front of symbol names, just
2814 Revision 601.37 2002/10/19 08:18:06 error
2815 * Disable any use of curses on Darwin (this is temporary until I beat
2816 Apple's bizarre linker into submission)
2818 Revision 601.36 2002/10/18 10:33:09 error
2819 * More signed/unsigned fixes (for the new progress gauge)
2821 Revision 601.35 2002/10/18 07:56:30 error
2822 * fix self-service account creation at login prompt (accidentally called
2823 CREU instead of NEWU).
2825 Revision 601.34 2002/10/18 03:44:13 ajc
2826 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2827 deleted when there was a mailbox namespace attached.
2828 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2830 Revision 601.33 2002/10/17 12:56:44 error
2831 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2832 mismatches, and const correctness problems (though not nearly all)
2834 Revision 601.32 2002/10/17 11:13:27 error
2835 * Convert room listings and some aide functions to new IPC code
2837 Revision 601.31 2002/10/16 13:46:19 ajc
2838 * Remove some trace messages
2840 Revision 601.30 2002/10/16 08:59:41 error
2841 * Don't assume pointer to time_t is compatible with pointer to
2842 struct timeval.tv_sec (it isn't on darwin)
2844 Revision 601.29 2002/10/16 02:49:55 ajc
2845 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2847 Revision 601.28 2002/10/15 17:41:20 ajc
2848 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2849 * Name temp files with source code location of who created them
2851 Revision 601.27 2002/10/15 06:47:11 error
2852 * IPC support for resumable downloads
2854 Revision 601.26 2002/10/15 06:44:55 error
2855 * configure.ac check for malloc.h header file (Mac OS X needs this)
2857 Revision 601.25 2002/10/15 03:56:33 ajc
2858 * Run without crashing on Berkeley DB 4.1 :)
2860 Revision 601.24 2002/10/15 03:30:52 ajc
2861 * Build ok on Berkeley DB 4.1
2863 Revision 601.23 2002/10/14 08:27:40 error
2864 * Mac OS X build fixes (everything but serv_imap now builds)
2866 Revision 601.22 2002/10/08 09:44:52 error
2867 * Build environment: cvs ignore .diff/.patch files
2869 Revision 601.21 2002/10/07 18:59:37 ajc
2870 * Build fixes for Solaris box without OpenSSL installed
2872 Revision 601.20 2002/10/07 09:40:49 error
2873 * Don't try to compile non-existent client_crypto.c (oops!)
2875 Revision 601.19 2002/10/06 18:46:30 error
2876 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2878 Revision 601.18 2002/10/05 04:48:29 ajc
2879 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2881 Revision 601.17 2002/10/04 07:11:56 error
2882 * Fix bootstrap for Red Hat 7.3
2884 Revision 601.16 2002/10/02 04:07:27 error
2885 * status_line() now shows "new mail" only when there is new mail
2887 Revision 601.15 2002/10/01 04:00:13 ajc
2888 * html.c: speed improvement in html-to-ascii converter
2889 * messages.c: MASSIVE speed improvement in message output
2891 Revision 601.14 2002/09/30 08:07:11 error
2892 * ipcdef.h: add extern "C" for linking to C++ programs
2894 Revision 601.13 2002/09/30 07:32:09 error
2895 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2897 Revision 601.12 2002/09/30 07:20:35 error
2898 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2901 Revision 601.11 2002/09/29 04:55:13 error
2902 * File and attachment downloads now use the new IPC code.
2903 * Implemented high-speed pipelined file download in IPC code.
2905 Revision 601.10 2002/09/29 04:41:43 error
2906 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2907 4096, this prevents trailing garbage on the downloaded file; also it now
2908 succeeds if the requested number of bytes is > 4096; it simply returns
2911 Revision 601.9 2002/09/27 06:53:20 error
2912 * Allow multiple simultaneous IPC connections. All changes necessary for
2913 the client to use the new code are necessarily included.
2915 Revision 601.8 2002/09/22 02:48:04 ajc
2916 * axdefs.h: add "Notes" view
2918 Revision 601.7 2002/09/17 03:18:15 ajc
2919 * Create the Calendar> and Tasks> rooms at login time, and set their default
2920 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2921 to be in sync with the KDE groupware project.
2923 Revision 601.6 2002/09/15 03:24:28 ajc
2924 * Renamed decode_base64() to CtdlDecodeBase64()
2925 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2926 * These changes are to avoid namespace conflict with libical
2928 Revision 601.5 2002/09/13 15:41:39 ajc
2929 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2931 Revision 601.4 2002/09/11 03:17:18 ajc
2932 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2933 * Rename serv_ical to serv_calendar (because the resulting module would be
2934 named "libical" which conflicts with the external library by that name)
2936 Revision 601.3 2002/09/10 08:07:38 error
2937 * 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
2939 Revision 601.2 2002/09/09 03:03:18 ajc
2940 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2941 never happen, but one site had a situation where this patch came in handy.)
2943 Revision 601.1 2002/09/08 04:15:28 ajc
2944 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2945 become wacky on second and subsequent sessions.
2947 Revision 601.0 2002/09/08 03:51:30 ajc
2948 * Let's call this 6.01, shall we?
2950 Revision 600.2 2002/09/08 03:48:48 ajc
2951 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2953 Revision 600.1 2002/09/07 03:24:23 ajc
2954 * When displaying messages using MSG4, enumerate the attachments on the
2955 client side, because the server won't add their descriptions to the
2958 Revision 600.0 2002/09/04 03:06:58 ajc
2959 * Committing the current code base as version 6.00
2961 Revision 591.109 2002/09/03 14:09:04 ajc
2962 * setup.c: automatically stop/start services
2964 Revision 591.108 2002/09/03 04:42:15 ajc
2965 * Added MSG4 support to client-side IPC
2966 * Moved HTML-to-text conversion to the client side
2968 Revision 591.107 2002/09/02 20:40:34 ajc
2969 * Automation work for setup
2971 Revision 591.106 2002/08/31 04:36:26 ajc
2972 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2973 when appending to a mailbox room. (Allows migration to Citadel from some
2974 other type of server without losing all the sender names.)
2976 Revision 591.105 2002/08/31 04:12:39 ajc
2977 * Set version number to 6.00 in documentation and header files.
2978 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2979 performing an IMAP APPEND command.
2981 Revision 591.104 2002/08/28 03:18:06 ajc
2982 * Make reply_to and reply_subject global (otherwise they don't work!)
2984 Revision 591.103 2002/08/27 04:01:03 ajc
2985 * Added the ability to run an external command from the client when new mail
2986 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2987 just *had* to have Bear in the Big Blue House tell me I've got mail)
2989 Revision 591.102 2002/08/26 02:55:09 ajc
2990 * Small bugfix for memory bounds checking in the MIME parser
2992 Revision 591.101 2002/08/25 21:23:49 ajc
2993 * Hide the SMTP queue and the sysconfig rooms.
2995 Revision 591.100 2002/08/24 05:58:53 ajc
2996 * Bugfixes and cosmetic changes to listsub system
2998 Revision 591.99 2002/08/23 03:36:52 ajc
2999 * Finished all of the subscribe/unsubscribe/confirm stuff!
3001 Revision 591.98 2002/08/23 02:30:02 ajc
3002 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
3003 * Don't allow multiple subscriptions of the same address to a list
3005 Revision 591.97 2002/08/22 03:55:11 ajc
3006 * Fixed bug in above
3008 Revision 591.96 2002/08/22 03:40:00 ajc
3009 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
3011 Revision 591.95 2002/08/21 21:58:00 ajc
3012 * Completed self-service list subscription via web.
3013 (Still need to implement unsubscribe.)
3015 Revision 591.94 2002/08/16 21:04:56 ajc
3018 Revision 591.93 2002/08/14 20:21:52 ajc
3019 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
3020 * New flag and config options to allow/disallow self-service list subscription
3021 and unsubscription to a room
3023 Revision 591.92 2002/08/14 02:36:05 ajc
3024 * WebCit list subscription integration
3026 Revision 591.91 2002/08/13 18:48:46 ajc
3027 * Generate and send subscription confirmation requests.
3028 (Still need to finalize the URL format)
3030 Revision 591.90 2002/08/13 17:19:11 ajc
3031 * Added email capability to quickie_message()
3033 Revision 591.89 2002/08/13 04:02:06 ajc
3034 * <R>eplace string is now case sensitive
3036 Revision 591.88 2002/08/13 03:46:31 ajc
3037 * More work on the self-service subscribe/unsubscribe infrastructure
3039 Revision 591.87 2002/08/12 03:00:20 ajc
3040 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
3042 Revision 591.86 2002/08/12 00:09:05 ajc
3043 * Compress VISIT records using zlib if available. This reduces the object
3044 size from over 4k to about 70 bytes. Experimental.
3045 * Automatically uncompress database records found to be compressed (duh)
3047 Revision 591.85 2002/08/08 22:01:35 ajc
3048 * autoconf to look for zlib (for an upcoming experiment)
3050 Revision 591.84 2002/08/08 03:25:56 ajc
3052 * Started writing some infrastructure for sub/unsub
3054 Revision 591.83 2002/08/08 02:49:12 ajc
3055 * serv_network.c: retain unknown commands in netconfigs and write them back
3056 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3057 * serv_listsub.c: added (currently a stub)
3059 Revision 591.82 2002/08/06 03:12:14 ajc
3060 * Fixed and clarified "new mail has arrived" messages.
3062 Revision 591.81 2002/08/06 03:02:29 ajc
3063 * ;AE command -- Make it clearer which floor the user is editing
3065 Revision 591.80 2002/08/06 02:58:01 ajc
3066 * Cleaned up the output of digest mode. It's usable now, but the self-service
3067 subscribe/unsubscribe functions are not there yet.
3069 Revision 591.79 2002/08/05 14:38:11 ajc
3070 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3072 Revision 591.78 2002/08/03 19:48:40 ajc
3073 * NULLify 'roomrec' before attempting partial match in <G>oto
3074 (fixes heap corruption when this command is executed)
3076 Revision 591.77 2002/08/03 04:13:46 ajc
3077 * citadel_ipc.c: Attempted to clean up memory allocation
3079 Revision 591.76 2002/08/01 05:41:53 ajc
3080 * Completion of (most of) digest mode. Still needs some polish.
3082 Revision 591.75 2002/07/31 04:01:57 ajc
3083 * Began implementing "digest mode" for listserving. (Not complete)
3085 Revision 591.74 2002/07/28 20:33:13 ajc
3086 * Augmented the "headers only" functionality of the message reading API (as
3087 well as the options of the server commands which expose it) to allow
3088 headers+body, headers only, or body only.
3089 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3090 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3092 Revision 591.73 2002/07/23 04:00:06 ajc
3093 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3094 content types, and fetch messages with MIME content types.
3096 Revision 591.72 2002/07/21 22:29:46 ajc
3097 * Added in some infrastructure to switch the client's message reading from
3098 conventional MSG0 to a MIME-download type thing, like WebCit does.
3100 Revision 591.71 2002/07/21 15:45:07 error
3101 * Remove duplicate call for server time in who_is_online(); IPC does this now
3103 Revision 591.70 2002/07/21 15:43:57 error
3104 * citadel_ipc.c: Fix for segfault on empty messages
3106 Revision 591.69 2002/07/20 04:05:10 ajc
3107 * Updated hack.txt with some fresh new information
3109 Revision 591.68 2002/07/19 02:28:11 ajc
3110 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3111 accomodate long lines which often spew out (usually from spam unfortunately)
3113 Revision 591.67 2002/07/18 21:29:37 nbryant
3114 added a note about GNU make to the configure script output
3116 Revision 591.66 2002/07/18 20:21:18 ajc
3117 * Eliminated the 512-message limit in the client for reading messages.
3119 Revision 591.65 2002/07/13 04:12:40 ajc
3120 * Don't lie about format types in MSG0 anymore. We no longer need to.
3122 Revision 591.64 2002/07/13 03:24:32 ajc
3123 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3124 eliminates the need to do multiple database fetches when we go back for
3125 additional MIME parts, etc.
3127 Revision 591.63 2002/07/11 03:40:51 ajc
3128 * When outputting a multipart MIME message, supply the client with "pref="
3129 and "suff=" lines in addition to the "part=" lines.
3131 Revision 591.62 2002/07/02 16:27:06 error
3132 * prototypes in citadel_ipc.h updated
3134 Revision 591.61 2002/06/29 23:26:55 error
3135 * fixed some memory leaks
3137 Revision 591.60 2002/06/29 18:36:31 error
3138 * tools.c: Massively faster versions of extract_token() and remove_token().
3139 These functions can now handle multi-kilobyte sized strings with hundreds
3140 of tokens (or more?).
3142 Revision 591.59 2002/06/29 15:55:07 error
3143 * Convert whobbs, serv_info, misc. functions to new IPC code
3145 Revision 591.58 2002/06/27 03:10:04 error
3146 * rooms.c: converted most functions to new IPC code
3148 Revision 591.57 2002/06/25 15:38:52 error
3149 * fixed bug in dotgoto() causing free() to segfault
3151 Revision 591.56 2002/06/25 15:13:27 error
3152 * gotonext() now uses new IPC code to retrieve room listing
3154 Revision 591.55 2002/06/25 14:21:35 error
3155 * remove a debugging trap I accidentally left in the code
3157 Revision 591.54 2002/06/24 20:17:43 error
3158 * Fixed code for client segfault at login
3160 Revision 591.53 2002/06/24 20:11:00 error
3161 * Buffer overflow fixes and minor cleanup in IPC code
3163 Revision 591.52 2002/06/24 16:07:42 error
3164 * Message reading and other functions which use the fmout() screen
3165 formatter now use the new IPC code.
3167 Revision 591.51 2002/06/22 20:09:16 error
3168 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3171 Revision 591.50 2002/06/21 12:32:48 ajc
3172 * Minor documentation update
3174 Revision 591.49 2002/06/19 21:52:13 ajc
3175 * Support a transient room create as well
3177 Revision 591.48 2002/06/19 21:42:57 ajc
3178 * Added support for "transient goto" which allows entry into a private and/or
3179 zapped room without putting the room [back] on your known rooms list. This
3180 is useful for the new administrative functions in WebCit (updating a user's
3181 vCard without the Aide suddenly having that user's config room on their
3184 Revision 591.47 2002/06/18 16:34:06 error
3185 * room_ops.c: Fix for old room record not being deleted when renaming
3186 baseroom or aideroom
3188 Revision 591.46 2002/06/16 21:01:11 ajc
3189 * Allow Aides to create rooms in other users' namespaces (if global access
3192 Revision 591.45 2002/06/15 20:48:50 ajc
3193 * Fixed small bug in the e<X>pert mode toggle
3195 Revision 591.44 2002/06/15 20:14:55 ajc
3196 * Fixed a memory allocation bug in the vCard parser
3198 Revision 591.43 2002/06/15 17:53:59 error
3199 * citserver.c: MESG command can now send a different system message based
3200 on the developer and client ID of the connected client
3202 Revision 591.42 2002/06/15 04:52:26 ajc
3203 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3204 * Allow more than one SA server (it'll try 'em all)
3205 * Don't run SA for logged in users
3207 Revision 591.41 2002/06/14 20:42:56 ajc
3208 * Discovered that spamd works even without the Content-length: command, so I
3209 was able to redo the spam checker to work without a temp file.
3211 Revision 591.40 2002/06/14 20:37:03 ajc
3212 * Disabled the spam strings checker I wrote a few days ago.
3213 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3214 running on the local machine. If yes, run the message through it and
3217 Revision 591.39 2002/06/12 03:42:21 ajc
3218 * "Suppress message prompts" has been changed to "Prompt after each message"
3219 and of course the effect has been reversed.
3220 * "Be unlisted in userlog" has been moved to the end of the list of
3221 configuration prompts, so it doesn't interrupt the flow of thought regarding
3222 the prompting questions.
3224 Revision 591.38 2002/06/10 22:25:25 ajc
3225 * Configuration for spam filter
3227 Revision 591.37 2002/06/09 23:59:38 ajc
3228 * Started working on the spam filter
3230 Revision 591.36 2002/06/07 22:10:51 ajc
3231 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3232 register hooks that can scan incoming SMTP messages and elect to reject them
3233 (due to virus or spam content, for example).
3235 Revision 591.35 2002/06/07 03:22:13 ajc
3236 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3237 (http://www.mrtg.org) -- this will replace our stats program.
3239 Revision 591.34 2002/06/02 16:42:17 error
3240 * Support for Ctrl-W to erase a word when editing or at a prompt
3242 Revision 591.33 2002/05/31 18:34:04 nbryant
3243 better curses compatibility, and a couple makefile/configure tweaks
3245 Revision 591.32 2002/05/28 13:59:02 ajc
3246 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3248 Revision 591.31 2002/05/24 19:58:13 ajc
3249 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3250 concept of a "half keepalive" and sending them during paginator prompts.
3252 Revision 591.30 2002/05/23 03:33:21 ajc
3253 * Added a GTSN (GeT list of SeeN messages) command
3255 Revision 591.29 2002/05/20 14:29:59 ajc
3256 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3257 the = sign and ended up always setting this value to 0
3259 Revision 591.28 2002/05/17 03:57:30 ajc
3260 * When doing fixed_output() of converted HTML, output the whole block of
3261 data at once instead of one character at a time
3263 Revision 591.27 2002/05/16 04:44:58 ajc
3264 * Reduce the number of socket writes when doing fixed_output() to avoid
3265 getting killed by overhead. (Thanks to IO for the insight)
3267 Revision 591.26 2002/05/14 15:25:34 error
3268 * room_ops.c: clarified aide message when room aide is removed
3270 Revision 591.25 2002/05/14 15:18:43 error
3271 * rooms.c: Print name of room aide if any when doing <i>nfo
3273 Revision 591.24 2002/05/14 01:33:18 error
3274 * Fixed some incredibly silly typos
3276 Revision 591.23 2002/05/14 01:27:18 error
3277 * Minor cosmetic changes, extraneous double spaces etc.
3279 Revision 591.22 2002/05/14 01:15:54 error
3280 * Idle threshold on the who list is now customizable in the citadel.rc
3282 Revision 591.21 2002/05/14 01:09:57 error
3283 * citadel.c: spacebar won't read New if there are no new messages
3285 Revision 591.20 2002/05/12 23:00:11 ajc
3286 * Removed an unused variable
3288 Revision 591.19 2002/05/12 22:57:04 ajc
3289 * Removed the unfinished moderation system.
3290 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3291 a specified Content-type. Serious performance boost.
3293 Revision 591.18 2002/05/05 17:33:09 error
3294 * screen.c: fix lack of beeps in curses mode
3296 Revision 591.17 2002/05/04 02:58:16 ajc
3297 * Documented a small protocol change for the STEL command
3299 Revision 591.16 2002/04/30 03:13:59 ajc
3300 * When sending a page that results in the receiver's Sent/Received Pages>
3301 room to be created, don't automatically grant the sender access to that room.
3302 * Added a parameter to create_room() to implement the above
3304 Revision 591.15 2002/04/23 13:38:08 ajc
3307 Revision 591.14 2002/04/21 21:28:06 ajc
3308 * Create the My Citadel Config> room along with the user account
3310 Revision 591.13 2002/04/20 03:00:01 ajc
3311 * One more fix for the RENAME command wrt namespaces.
3313 Revision 591.12 2002/04/18 18:44:36 nbryant
3314 don't use libtool -avoid-version for libcitserver - this might help for
3317 Revision 591.11 2002/04/17 04:35:06 ajc
3318 * Finished the IMAP RENAME command. (I ended up using nested functions
3319 because it made the task much, much easier. We can fix it later or convert
3320 it to C++ if we find this becomes a problem.)
3322 Revision 591.10 2002/04/15 13:25:47 ajc
3323 * Add error responses to imap_rename() and set up subfolder framework
3325 Revision 591.9 2002/04/14 22:42:49 ajc
3326 * Began implementing RENAME command in IMAP.
3328 Revision 591.8 2002/04/14 22:27:05 ajc
3329 * Added access control checking to CtdlRenameRoom()
3331 Revision 591.7 2002/04/14 22:11:22 ajc
3332 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3333 move it to a different floor.
3334 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3336 Revision 591.6 2002/04/10 03:58:40 ajc
3337 * Began work on IMAP RENAME
3339 Revision 591.5 2002/04/09 14:26:43 ajc
3340 * Allow INBOX to have subfolders. There's no longer any reason not to.
3342 Revision 591.4 2002/04/05 22:31:59 error
3343 * Send time-of-day with pages sent via IMAP
3345 Revision 591.3 2002/04/05 14:34:02 ajc
3346 * Minor tweak to nested folder algorithm to handle nesting in mail root
3348 Revision 591.2 2002/04/05 04:25:56 ajc
3349 * Support nested folders in IMAP. We might want to change the delimiter.
3351 Revision 591.1 2002/04/04 23:25:30 ajc
3352 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3353 but it makes Mozilla mail hang. Will investigate more later...
3355 Revision 591.0 2002/04/01 05:13:20 ajc
3356 * Tagged everything for 5.91 release
3358 Revision 590.168 2002/04/01 05:12:57 ajc
3359 * Prep for 5.91 release
3361 Revision 590.167 2002/03/29 04:43:15 ajc
3362 * Removed the BMBX command. Mailbox security update now runs automatically when the
3363 server starts and it sees data files version <5.91.
3365 Revision 590.166 2002/03/26 05:58:35 nbryant
3366 don't check for a database driver until after the openssl check is
3367 complete. if the ld paths aren't set up for the db installation this
3368 can interfere with the openssl check because it tries to run a program
3369 linked against the libraries we've been finding.
3371 Revision 590.165 2002/03/26 05:20:46 nbryant
3372 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3373 which has been rendered unusable by the build system simplifications
3375 Revision 590.164 2002/03/26 05:13:32 nbryant
3376 fix monstrous shell script syntax in configure.ac
3378 Revision 590.163 2002/03/26 04:38:31 nbryant
3379 * support autoconf 2.53
3380 * make a note that people should be using libtool 1.4d
3381 * cut some of the more pointless bells and whistles out of the configure
3382 script in an effort to make it more maintainable
3383 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3384 to the curses stuff.
3385 * timezone/daylight and other FreeBSD fixes
3386 * more effort in the configure script to detect the common
3387 bastardizations (ahem, ports) of Berkeley DB without falling down
3389 Revision 590.162 2002/03/25 03:09:39 nbryant
3390 fix warning on platforms where pthread_t may be a pointer
3392 Revision 590.161 2002/03/25 00:01:50 nbryant
3393 * compatibility with Berkeley DB < 3.3
3394 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3395 distributions. this is kind of a pain in the ass, but I had to rename our
3398 Revision 590.160 2002/03/22 04:35:38 ajc
3399 * Handle vCard registration updates for users other than the one currently
3400 logged in. (Allows administrative editing of contact information.)
3402 Revision 590.159 2002/03/20 19:03:27 ajc
3403 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3405 Revision 590.158 2002/03/19 04:34:42 ajc
3406 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3408 Revision 590.157 2002/03/19 04:19:33 ajc
3409 * Saw what IO did with strchr() and did the same in a few more places
3411 Revision 590.156 2002/03/17 00:08:02 error
3412 * mime_parser.c: more robust parsing of Content-Type header
3414 Revision 590.155 2002/03/16 05:22:59 ajc
3415 * Post an error message to Aide> when unlink() is unable to delete old
3418 Revision 590.154 2002/03/14 04:35:26 nbryant
3419 avoid symbol clash with curses' "timeout" function (which may be a macro
3422 Revision 590.153 2002/03/14 04:24:20 nbryant
3423 support window resizing in curses mode
3425 Revision 590.152 2002/03/13 04:11:11 nbryant
3426 fix up minor gotcha introduced by fgets change
3428 Revision 590.151 2002/03/13 03:58:29 ajc
3429 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3431 Revision 590.150 2002/03/13 03:34:38 nbryant
3432 /* when running in curses mode, the scroll bar in most
3433 xterm-style programs becomes useless, so it makes sense to
3434 pause after a screenful of pages if the user has been idle
3435 for a while. However, this is annoying to some of the users
3436 who aren't in curses mode and tend to leave their clients
3437 idle. keepalives become disabled, resulting in getting booted
3438 when coming back to the idle session. but they probably have
3439 a working scrollback in their terminal, so disable it in this
3442 if (!is_curses_enabled())
3445 Revision 590.149 2002/03/12 23:34:37 nbryant
3446 use ncurses in preference to curses if it's installed; it handles
3447 background colors properly on dtterm, has a larger color pair palette,
3448 and has a bigger terminal database than solaris curses
3450 Revision 590.148 2002/03/12 22:47:17 nbryant
3451 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3452 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3453 map the white/blue color pair onto 8 instead of 9, but only if that slot
3454 is available; fall back on white/black otherwise.
3456 it seems there may be an off-by-one error in the color pair manpages for
3457 the various curses packages (?) if not, our 0 entry is unusable, but that's
3458 the DIM_BLACK color and we don't use it anyway.
3460 Revision 590.147 2002/03/12 22:17:20 ajc
3461 * Give mailbox owners access to "who knows room" command
3463 Revision 590.146 2002/03/12 21:08:03 nbryant
3464 support color under Solaris curses
3466 Revision 590.145 2002/03/12 19:59:40 ajc
3467 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3468 Open up INVT/KICK commands to non-Aides for their mailboxes.
3470 Revision 590.144 2002/03/12 04:30:52 nbryant
3471 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3472 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3473 generator daemon) socket and seed OpenSSL's RNG.
3475 this is necessary on solaris and other systems which lack /dev/urandom.
3477 Revision 590.143 2002/03/12 03:43:26 nbryant
3478 squished the last remaining calls to sprintf
3480 Revision 590.142 2002/03/12 03:36:55 nbryant
3481 replace calls to gets with fgets
3483 Revision 590.141 2002/03/12 03:19:09 nbryant
3484 more sprintf bashing. now the only ones left are in mime_parser
3486 Revision 590.140 2002/03/12 01:33:42 nbryant
3487 - pass -Wcast-qual to gcc
3488 - more sprintf bashing
3490 Revision 590.139 2002/03/12 00:03:43 nbryant
3491 more sprintf removals
3493 Revision 590.138 2002/03/11 06:00:21 nbryant
3494 use <db.h> before <db3/db.h> or <db4/db.h>
3495 this is the only way i can think of to make it work everywhere; people on
3496 systems like FreeBSD where the ports work the other way around will have to
3497 specify an extra -I flag in their CPPFLAGS variable.
3499 Revision 590.137 2002/03/11 05:42:46 nbryant
3500 removed all references to sprintf from several files (not all files yet)
3501 and replace with snprintf
3503 Revision 590.136 2002/03/11 04:16:20 nbryant
3504 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3507 Revision 590.135 2002/03/11 03:55:24 nbryant
3508 - fixes for building without OpenSSL
3509 - setenv doesn't exist on all systems, use putenv instead
3510 - support Solaris' curses implementation
3512 Revision 590.134 2002/03/09 22:52:04 ajc
3513 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3514 overflow problem in lprintf(). I also did the same fix to cprintf().
3516 Revision 590.133 2002/03/09 16:47:57 ajc
3517 * Added BMBX to fix a problem
3519 Revision 590.132 2002/03/09 06:18:37 ajc
3522 Revision 590.131 2002/03/09 05:22:29 ajc
3523 * this should do it.
3525 Revision 590.130 2002/03/09 05:02:20 ajc
3526 * Attempts to fix the access control crap
3528 Revision 590.129 2002/03/08 05:42:02 ajc
3529 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3531 Revision 590.128 2002/03/07 04:30:37 ajc
3532 * Force recipient only in Mail>, not in all mailbox rooms
3534 Revision 590.127 2002/03/05 22:45:40 error
3535 * Autoconf fixes for DB4 support
3537 Revision 590.126 2002/03/05 04:47:49 ajc
3538 * vcard.c: another API update
3540 Revision 590.125 2002/03/04 05:29:39 ajc
3541 * Made a small API change to vcard.c for WebCit, brought the change over here too
3542 in order to keep vcard.c identical everywhere.
3544 Revision 590.124 2002/03/03 06:48:25 ajc
3545 * Client and server options to disable self-service user account creation
3547 Revision 590.123 2002/03/03 06:31:58 ajc
3548 * Added password starred-out entry to newprompt() and strprompt()
3549 * Applied the above setting to password set/change in <.A>ide <U>seredit
3551 Revision 590.122 2002/03/03 06:18:45 ajc
3552 * Implemented the CREU server command to administratively create user accounts
3553 * Added the ability to create new user accounts to <.A>ide <U>seredit
3555 Revision 590.121 2002/03/03 06:05:16 ajc
3556 * Split up some of the code in order to prepare for user accounts to be
3557 administratively created without logging in to them.
3559 Revision 590.120 2002/03/02 05:56:48 ajc
3560 * Properly implemented the network filter list. Finished the server module and
3561 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3563 Revision 590.119 2002/03/01 04:24:20 ajc
3564 * Cosmetic change to Received: line
3566 Revision 590.118 2002/03/01 04:16:22 ajc
3567 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3568 discarded instead of prepended. "Received:" lines now work.
3570 Revision 590.117 2002/02/23 19:20:51 ajc
3571 * Do the use table purge in two phases to avoid crashy crashy
3573 Revision 590.116 2002/02/20 22:42:19 ajc
3574 * Started adding better management of source IP addressses in SMTP service
3576 Revision 590.115 2002/02/15 04:28:57 ajc
3577 * Wrote the expire/purge routine for the new use table
3579 Revision 590.114 2002/02/15 04:05:08 ajc
3580 * Began implementation of a networker use table that doesn't chew up oodles
3581 of CPU time. (It uses a cdb instead.)
3583 Revision 590.113 2002/02/15 03:40:06 ajc
3584 * Stu's changes (which he checked in without making any ChangeLog comments,
3585 bad Stu!) didn't build properly without curses. Added #ifdef's.
3587 Revision 590.112 2002/02/13 22:15:10 ajc
3590 Revision 590.111 2002/02/13 22:04:11 ajc
3591 * added vcard_to_html() function
3593 Revision 590.110 2002/02/13 15:48:55 ajc
3594 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3596 Revision 590.109 2002/02/12 20:15:25 ajc
3597 * Threw in a few more #ifdef's so the client build doesn't barf on
3599 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3601 Revision 590.108 2002/02/11 15:52:10 ajc
3602 * Don't crash when deleting "purge this vCard" messages
3604 Revision 590.107 2002/02/10 22:36:41 nbryant
3605 - replace cdb_trunc with a complete version of the code i had been
3606 working on; fallback code for db < 3.3.x needed
3607 - change 'can't connect to host.port' to 'can't connect to host:port'
3609 Revision 590.106 2002/02/08 22:39:08 ajc
3610 * If there's already a Subject line in memory, display it below the usual
3611 headers when the user hits <E>
3613 Revision 590.105 2002/02/08 22:36:23 ajc
3614 * Changed the logic for printing RFC822 addresses (again)
3615 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3616 (We need to either provide an alternative implementation or require DB >=3.3)
3617 * Automatically Re: subject line in the client where appropriate
3619 Revision 590.104 2002/02/08 19:02:25 ajc
3620 * Added client and server side support for entering Subject lines in
3621 messages when not using RFC822.
3623 Revision 590.103 2002/02/08 18:10:07 ajc
3624 * When outputting a message in non-RFC822 format, don't display an Internet
3625 address if the user is local.
3627 Revision 590.102 2002/02/07 04:42:49 ajc
3628 * Silently refuse to add directory entries for Internet addresses already
3629 belonging to other users.
3630 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3632 Revision 590.101 2002/02/05 05:05:53 ajc
3633 * Don't crash when posting if the user doesn't have an Internet directory address
3635 Revision 590.100 2002/02/03 15:29:03 error
3636 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3638 Revision 590.99 2002/02/03 15:21:48 error
3639 * Remove the ETLS command, it is no longer needed
3641 Revision 590.98 2002/02/02 21:44:04 ajc
3642 * If a user has at least one valid Internet directory address, stamp it onto
3643 any outgoing messages.
3645 Revision 590.97 2002/02/01 05:11:26 ajc
3646 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3647 * In the client, check the directory for conflicts when selecting email addr.
3649 Revision 590.96 2002/01/31 05:13:44 ajc
3650 * When deleting a vCard from the Global Address Book room, remove the
3651 corresponding address in the directory. (Not tested.)
3653 Revision 590.95 2002/01/30 19:03:41 ajc
3654 * Added a new DeleteFunctionHook type of thing. These get called when a
3655 message is being deleted from a room.
3656 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3657 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3658 outside of the S_QUICKROOM critical section.
3660 Revision 590.94 2002/01/27 06:39:45 error
3661 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3662 the wrong number of bytes for the client to download
3664 Revision 590.93 2002/01/26 21:33:38 ajc
3665 * More internet addressing and global directory stuff. I think it's all working now
3666 except for the purging of old entries.
3668 Revision 590.92 2002/01/26 11:02:37 error
3669 * citadel.spec cleaned up
3671 Revision 590.91 2002/01/26 09:23:40 error
3672 * setup now has a silent running mode (-q option) where it silently sets
3673 defaults for everything. This is intended for use in scripts such as
3674 the RPM packages, eliminating a step from the installation process.
3676 Revision 590.90 2002/01/26 09:19:16 error
3677 * citadel.spec has been completely overhauled, we can make RPMs now!
3679 Revision 590.89 2002/01/26 04:59:57 ajc
3680 * smtp FROM command now validates sender using the validate_recipients() loop
3681 (yeah, it's good for that too) making it directory-aware
3683 Revision 590.88 2002/01/26 04:01:10 error
3684 * Formatter now uses more of the available screen width
3686 Revision 590.87 2002/01/26 03:57:30 error
3687 * Revised status_line() display, it's much more compact now
3689 Revision 590.86 2002/01/26 03:50:26 error
3690 * Better error reporting in connection_died(), kills curses before printing
3691 error message, prints last errno.
3693 Revision 590.85 2002/01/25 05:19:03 ajc
3694 * Greatly simplified the logic for validating recipient addresses for incoming
3695 SMTP. This logic destroys the whitespace mangling for local names; I will
3698 Revision 590.84 2002/01/25 04:36:35 ajc
3699 * fixz to allow incoming vCards in the address book to actually get processed
3701 Revision 590.83 2002/01/24 06:52:54 error
3702 * citadel_decls.h: fix unresolved extern errors
3704 Revision 590.82 2002/01/23 05:04:05 ajc
3705 * Add vCards from incoming network messages in the GAB to the directory.
3707 Revision 590.81 2002/01/23 03:39:32 ajc
3708 * Added a new hook type for handling incoming network messages
3709 * Wrote a skeleton module for net filtering
3711 Revision 590.80 2002/01/22 10:46:25 error
3712 * read_message() and fmout() now accept a FILE to which to send their
3713 output; this fixes quoting in the fullscreen client
3715 Revision 590.79 2002/01/20 08:03:43 error
3716 * curses client: use the status line as "input" line in chat mode
3718 Revision 590.78 2002/01/20 07:43:07 error
3719 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3721 Revision 590.77 2002/01/20 05:22:07 error
3722 * curses client: allow goodbye message to be seen on some terminals
3724 Revision 590.76 2002/01/19 16:56:31 error
3725 * Fixed color support, now works when rc_ansi_color is on or auto
3727 Revision 590.75 2002/01/19 15:10:25 error
3728 * Cosmetics for the client status line
3730 Revision 590.74 2002/01/19 11:59:33 error
3731 * A real status line for the text client
3733 Revision 590.73 2002/01/19 10:08:43 error
3734 * fix link for libcitserver.so to tools.o which I broke (oops!)
3736 Revision 590.72 2002/01/19 09:59:08 error
3737 * Full-screen curses support for Citadel text client
3739 Revision 590.71 2002/01/17 20:11:05 nbryant
3740 remove lock.c/lock.h; don't need them for what i was planning after all
3742 Revision 590.70 2002/01/17 10:48:36 error
3743 * cosmetic fixes in the new trace file functionality
3745 Revision 590.69 2002/01/17 10:32:14 error
3746 * lprintf() now logs the session ID for each log entry within a session.
3747 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3749 Revision 590.68 2002/01/17 10:16:09 error
3750 * migratenet.c: cygwin fix: include limits.h
3752 Revision 590.67 2002/01/17 10:13:31 error
3753 * serv_ical.c: set expire policy for My Calendar> to manual
3755 Revision 590.66 2002/01/17 07:18:11 ajc
3756 * Changed all "free software" references to "open source" in order
3757 to piss off Richard Stallman
3759 Revision 590.65 2002/01/17 00:22:35 nbryant
3760 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3762 Revision 590.64 2002/01/15 12:41:53 error
3763 * Implement alternate_semantics (see comments in citadel.rc file)
3765 Revision 590.63 2002/01/15 11:07:51 ajc
3766 * vcard.c: updated vCard "object methods" to handle multiple instances of
3767 the same key name when necessary.
3769 Revision 590.62 2002/01/15 06:38:39 error
3770 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3772 Revision 590.61 2002/01/15 06:20:18 error
3773 * Modules can now unregister any of their hooks (though none yet take
3776 Revision 590.60 2002/01/14 08:49:13 error
3777 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3780 Revision 590.59 2002/01/13 04:46:31 ajc
3781 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3782 providing directory service.
3784 Revision 590.58 2002/01/13 04:06:33 ajc
3785 * Repaired the problems I created when moving the_mime_parser()'s variables
3786 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3788 Revision 590.57 2002/01/11 15:46:57 error
3789 * Allow users to move/copy messages between personal rooms
3791 Revision 590.56 2002/01/11 04:59:00 ajc
3792 * Finished most of the work for the Global Address Book.
3794 Revision 590.55 2002/01/11 04:37:03 ajc
3795 * More code for the Global Address Book
3797 Revision 590.54 2002/01/11 02:57:35 error
3798 * Don't print **** when sending a page or mail from an anonymous-only room
3800 Revision 590.53 2002/01/10 21:22:37 ajc
3801 * Minor changes for global directory service
3803 Revision 590.52 2002/01/10 04:29:28 ajc
3804 * Minor updates for directory service
3806 Revision 590.51 2002/01/09 23:12:40 ajc
3807 * Allow users to zap mailbox rooms
3809 Revision 590.50 2002/01/09 04:37:32 ajc
3810 * Finished the callback stuff for vCard address extraction
3812 Revision 590.49 2002/01/09 04:05:53 ajc
3813 * Began writing code to harvest Internet e-mail addresses from vCards, and
3814 hacked together a temporary version (and writeup) of the IGAB command.
3816 Revision 590.48 2002/01/08 16:34:22 ajc
3817 * serv_vcard.c: cosmetic cleanup
3819 Revision 590.47 2002/01/06 22:44:21 error
3820 * Enable/disable encryption in client from command line and/or citadel.rc
3822 Revision 590.46 2002/01/06 21:25:26 ajc
3823 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3824 handling redirect_ssl, because these need to be done the same way regardless
3825 of client session crypto
3826 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3827 order to gain greater portability (or even to get it to compile on splorph)
3829 Revision 590.45 2002/01/06 11:13:33 error
3830 * Enable SSL/TLS support in the client (again)
3832 Revision 590.44 2002/01/06 11:11:31 error
3833 * Enable SSL/TLS in the client
3835 Revision 590.43 2002/01/06 10:49:55 error
3836 * Add some #includes I apparently somehow missed
3838 Revision 590.42 2002/01/06 10:33:10 error
3839 * SSL/TLS support for the Citadel wire protocol
3841 Revision 590.41 2002/01/06 08:54:58 error
3842 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3844 Revision 590.40 2002/01/05 22:31:22 ajc
3845 * Removed some protocol commands and writeups that are no longer necessary
3846 * Began some of the framework for the Global Address Book
3848 Revision 590.39 2002/01/05 12:44:43 error
3849 * serv_chat.c: allow a session to be killed while in chat
3851 Revision 590.38 2002/01/05 12:31:04 error
3852 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3854 Revision 590.37 2002/01/05 04:51:36 error
3855 * stats now sorts its top 20 lists properly
3857 Revision 590.36 2002/01/04 20:57:36 nbryant
3860 Revision 590.35 2002/01/04 20:46:26 nbryant
3861 Makefile fix for cygwin (fix migratenet linkage)
3863 Revision 590.34 2002/01/04 20:43:26 nbryant
3864 configure/genstamp: check for struct tm.tm_gmtoff
3866 Revision 590.33 2002/01/03 22:01:17 ajc
3867 * Fixed mail to "sysop"
3869 Revision 590.32 2002/01/03 21:35:07 ajc
3870 * I think this is the last of the fixes for the new submit queue.
3872 Revision 590.31 2002/01/03 12:27:35 error
3873 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3875 Revision 590.30 2002/01/03 12:21:02 error
3876 * Autoconf support for recognizing OpenSSL
3878 Revision 590.29 2002/01/03 04:52:28 ajc
3879 * serv_network.c: migrated deliveries and bounces to the new message
3880 submission subsystem. NOT TESTED.
3882 Revision 590.28 2002/01/01 21:32:10 ajc
3883 * Finished the updates to serv_smtp.c, although I think there may be a
3884 problem with one-too-many reference counts when a message is submitted
3887 Revision 590.27 2001/12/31 20:15:13 ajc
3888 * Almost finished converting serv_smtp.c to the new message submission
3889 framework. Still not done yet; don't use this.
3891 Revision 590.26 2001/12/30 06:20:46 error
3892 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3894 Revision 590.25 2001/12/30 05:50:46 error
3895 * Security: Citadel now drops privileges when called from telnetd, also
3896 checks to make sure you didn't set the setuid/setgid bits. No more
3899 Revision 590.24 2001/12/29 05:19:32 ajc
3900 * Minor cosmetic hack
3902 Revision 590.23 2001/12/29 04:21:22 nixo
3903 stupid me. I didn't realize that asking for the header did what I wanted
3904 so I changed my little 'y' hack to not bother reading the text of the
3905 message. a little saving on the bandwidth.
3907 Revision 590.22 2001/12/28 22:32:38 nixo
3908 Added a "read m<y> next" function in read mode. It will skip to the next
3909 message by the user in the current message list (whatever mode you're in
3910 be it read forward, last 50, whatever.)
3912 Revision 590.21 2001/12/28 11:06:53 error
3913 * More server support for hostnames up to 63 characters (oops I missed a spot)
3915 Revision 590.20 2001/12/28 09:39:10 error
3916 * Client support for hostnames up to 63 characters: truncated at 24 in
3917 short who list, full display in long who list.
3919 Revision 590.19 2001/12/28 09:28:04 error
3920 * Server support for hostnames up to 63 characters
3922 Revision 590.18 2001/12/26 05:01:30 ajc
3923 * Added a new developer ID for Anticlimactic Teleservices
3925 Revision 590.17 2001/12/23 10:00:43 error
3926 * Pages are once again formatted to the caller's screen width.
3928 Revision 590.16 2001/12/23 09:57:47 error
3929 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3930 along with the time, e.g. 12:34 pm or 12:34:56 pm
3932 Revision 590.15 2001/12/20 04:54:26 ajc
3933 * If you paid for this software, someone is ripping you off.
3935 Revision 590.14 2001/12/18 08:24:56 nbryant
3936 more lovely configure tweaks (include paths for db)
3938 Revision 590.13 2001/12/18 06:04:08 ajc
3939 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3940 it was crashing boxen with small stack sizes.
3942 Revision 590.12 2001/12/18 05:54:16 ajc
3943 * Added more load_floorlist() commands to the beginning and end of functions
3944 in the client that manipulate the floor list. This fixes a bug in which
3945 new floors don't show up right away after being created.
3947 Revision 590.11 2001/12/17 08:14:26 nbryant
3948 restored the checks for /usr/include/db3 and /usr/local/include/db3
3949 in configure. there are too many variations on db installation; this is
3952 Revision 590.10 2001/12/17 08:00:45 nbryant
3953 set the pthreads stack size to 128K because FreeBSD's default of 64K
3954 seems too small. fixes crashes under FreeBSD.
3956 Revision 590.9 2001/12/16 00:50:14 error
3957 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3958 commands in logged_in_response().
3960 Revision 590.8 2001/12/14 21:33:18 nbryant
3961 finally changed configure to complain if there's no database driver ;)
3963 Revision 590.7 2001/12/14 08:29:30 error
3964 * Security: trace file is now only readable by owner, since it contains
3965 plain text passwords.
3967 Revision 590.6 2001/12/14 07:04:24 ajc
3968 * Now you can send mail to yourself. Hi from Stu.
3970 Revision 590.5 2001/12/14 06:58:12 ajc
3973 Revision 590.4 2001/12/13 22:36:30 nbryant
3974 make configure search for /usr/local/BerkeleyDB.4.0
3976 Revision 590.3 2001/12/13 22:29:57 nbryant
3977 make it compile with Berkeley DB 4.0.x
3979 Revision 590.2 2001/12/11 21:31:07 nbryant
3980 - test for -ldb3 before -ldb
3982 Revision 590.1 2001/12/11 20:04:41 nbryant
3983 - fix library flags, includes for portability
3984 - malloc.h is deprecated
3985 - fix genstamp, hopefully
3986 - fix size_t *printf handling for portability
3988 Revision 590.0 2001/12/08 03:31:41 ajc
3991 Revision 580.95 2001/12/08 03:30:37 ajc
3992 * Final changes to networking docs for 5.90
3994 Revision 580.94 2001/12/06 05:13:34 ajc
3995 * Added the documentation for room sharing and listserv
3997 Revision 580.93 2001/12/04 05:24:15 ajc
3998 * Added two more bytes to the possible length of shared secrets in networking
3999 due to some legacy support requirements.
4001 Revision 580.92 2001/12/04 05:16:19 ajc
4002 * mime_parser.c: change to memory allocation algorithm ... some badly done
4003 messages were crashing the server
4005 Revision 580.91 2001/12/03 22:48:16 ajc
4006 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
4008 Revision 580.90 2001/12/03 17:02:50 ajc
4009 * dynloader.c: fixed improperly done declaration and mallok()
4011 Revision 580.89 2001/12/03 04:28:02 ajc
4012 * mime_parser.c: now uses built-in functions to decode base64 and
4013 quoted-printable attachments, instead of piping data to outboard programs.
4015 Revision 580.88 2001/12/03 02:45:46 ajc
4016 * Began implementing some code to handle multiple recipients (but #define'd
4017 it all out because we're approaching a release)
4019 Revision 580.87 2001/12/03 01:50:17 ajc
4020 * When sending mail, copy to the sender's "Sent Items>" room instead of to
4021 the sender's "Mail>" room.
4023 Revision 580.86 2001/12/02 23:36:24 ajc
4024 * On a new system, set the default new user level to 4 instead of 1.
4026 Revision 580.85 2001/12/02 23:27:01 ajc
4027 * Removed references to the old networker from the documentation. Did not
4028 write any new documentation, so what's there now is kind of sparse.
4030 Revision 580.84 2001/12/02 02:42:55 ajc
4031 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4032 room listings, even for Aides (but it's still gotoable). This will be used
4033 for rooms which hold system configuration and message queues.
4035 Revision 580.83 2001/12/01 19:23:26 ajc
4036 * clientsocket.c: implement socket timeouts for read operations
4038 Revision 580.82 2001/12/01 17:00:23 ajc
4039 * serv_smtp.c: when multiple MX's are the same preference, randomize them
4041 Revision 580.81 2001/12/01 07:18:28 ajc
4042 * Fixed an SMTP delivery problem that was causing certain classes of
4043 transient errors to cause a message to never be delivered.
4045 Revision 580.80 2001/12/01 05:26:01 ajc
4046 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4047 utility/diagnostic functions.
4049 Revision 580.79 2001/11/27 17:08:29 ajc
4050 * When calling an external editor, set the environment variable
4051 WINDOW_TITLE to an appropriate value.
4053 Revision 580.78 2001/11/26 03:27:08 ajc
4054 * new algorithm to load the use table
4056 Revision 580.77 2001/11/17 19:55:08 ajc
4057 * Updated some of the documentation
4059 Revision 580.76 2001/11/16 04:43:12 ajc
4060 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4061 commands are sent out using a single sock_write() call. There are broken
4062 SMTP server implementations that can't handle SMTP commands split across
4063 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4065 Revision 580.75 2001/11/15 04:11:30 ajc
4066 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4067 file format (since we dumbed down the gateway software)
4068 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4069 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4070 if a numeric port number was specified instead of a service name
4072 Revision 580.74 2001/11/14 02:59:01 ajc
4073 * Network run frequency is now a site-definable setting
4075 Revision 580.73 2001/11/13 22:05:23 ajc
4076 * Re-introduced the ability to enter IGnet mail into the system.
4078 Revision 580.72 2001/10/29 22:59:22 ajc
4079 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4081 Revision 580.71 2001/10/29 16:39:54 ajc
4082 * Finished the migratenet utility (finally).
4084 Revision 580.70 2001/10/28 05:18:51 ajc
4085 * migratenet almost finished
4087 Revision 580.69 2001/10/26 04:26:45 ajc
4088 * more work on the net migrator
4090 Revision 580.68 2001/10/23 03:37:33 ajc
4091 * Threw a few more lines of code into migratenet.c
4093 Revision 580.67 2001/10/20 18:10:50 ajc
4094 * migratenet.c: added (not even close to being finished)
4096 Revision 580.66 2001/10/17 21:07:20 nbryant
4097 further format string cleanups (for i686-linux type sizes)
4099 Revision 580.65 2001/10/17 20:41:07 nbryant
4100 - declare *printf format specifiers if gcc detected
4101 - format string fixes (compiles w/o warnings on alpha osf/1)
4103 Revision 580.64 2001/10/17 19:40:38 nbryant
4104 warning fixes and cleanups for 64-bit machines
4106 Revision 580.63 2001/10/16 20:47:37 nbryant
4107 - backed out -export-dynamic, it doesn't do anything and i've found the real
4109 - remove declaration for make_message
4111 Revision 580.62 2001/10/16 19:18:49 nbryant
4112 backed out that compiler detection change for Tru64. it's not incredibly
4113 important and results in broken autoconf macro expansions.
4115 Revision 580.61 2001/10/16 18:36:33 nbryant
4116 reinstate -export-dynamic for citserver in case libtool decides to build
4117 static libraries (why?)
4119 Revision 580.60 2001/10/16 18:21:53 nbryant
4120 add some explanatory text to bootstrap
4122 Revision 580.59 2001/10/16 17:43:53 nbryant
4123 - further configure tweaks for FreeBSD and Tru64 Unix
4124 - updated to latest libtool configure fragment
4125 - there are two functions named make_message. (?) so declare them both
4128 Revision 580.58 2001/10/16 01:48:55 nbryant
4129 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4130 - #ifdef out inline on non-GCC compilers
4132 Revision 580.57 2001/10/15 19:50:50 ajc
4133 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4134 * Post notification in Aide> when the loopzapper catches a message.
4136 Revision 580.56 2001/10/12 22:41:11 ajc
4137 * Wrote the rest of the use table code. Finished except for a bug.
4139 Revision 580.55 2001/10/10 18:35:12 ajc
4140 * Comments & cosmetics for previous update
4142 Revision 580.54 2001/10/10 17:12:54 ajc
4143 * Bugfix for MSG0 command to properly handle multipart/alternative
4145 Revision 580.53 2001/10/06 21:32:29 ajc
4146 * Finished the concurrency check for network polling. (Now works both for
4147 polling and being polled. Severe UUCP deja vu.)
4149 Revision 580.52 2001/10/06 20:28:06 ajc
4150 * Began implementing some concurrency stuff for the networker
4152 Revision 580.51 2001/10/06 19:51:47 ajc
4153 * Stripped the build of obsolete parts of the old networker no longer in use.
4155 Revision 580.50 2001/10/03 20:05:50 ajc
4156 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4157 side. (No changes required other than advertising the extension.)
4159 Revision 580.49 2001/10/03 03:15:16 ajc
4160 * Implemented BOUNCE BOUNCE BOUNCE
4162 Revision 580.48 2001/10/02 03:04:30 ajc
4163 * Allow non-Aides to terminate sessions belonging to them
4165 Revision 580.47 2001/09/24 18:55:13 ajc
4166 * Completed migrating the "netpoll" utility into the serv_network module.
4167 Removed this utility.
4169 Revision 580.46 2001/09/21 20:58:25 nbryant
4170 support different log_archive prototype in DB versions prior to 3.3
4172 Revision 580.45 2001/09/20 04:17:10 ajc
4173 * Inbound network authentication working. Fixed a bug in the split-horizon
4174 algorithm. Still need to move the 'netpoll' command into the server.
4176 Revision 580.44 2001/09/18 04:05:04 ajc
4177 * Added host/IP and port to node config (client side only)
4179 Revision 580.43 2001/09/17 23:55:45 ajc
4180 * Support for IGnet routing (not tested)
4182 Revision 580.42 2001/09/16 05:44:51 ajc
4183 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4184 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4186 Revision 580.41 2001/09/09 16:19:29 error
4187 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4189 Revision 580.40 2001/09/09 03:19:38 ajc
4190 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4191 says it's ok to do so.
4193 Revision 580.39 2001/09/08 18:58:38 ajc
4194 * More changes to the new networker. Added client command for room sharing.
4196 Revision 580.38 2001/09/07 04:05:27 ajc
4197 * You guessed it: still more code for the new networker.
4199 Revision 580.37 2001/09/06 05:47:29 nbryant
4200 check for /usr/include/db3 (for RedHat 6.2; others?)
4202 Revision 580.36 2001/09/06 05:23:14 nbryant
4203 #include fix for glibc 2.1.3
4205 Revision 580.35 2001/09/06 04:02:34 ajc
4206 * A few more updates to the networker
4208 Revision 580.34 2001/09/06 03:32:41 nbryant
4209 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4210 set up properly for all platforms now.
4212 Revision 580.33 2001/09/06 02:55:27 nbryant
4215 Revision 580.32 2001/09/06 02:49:22 ajc
4216 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4217 the user hits <C>ontinue (bug reported by Stu Mark)
4219 Revision 580.31 2001/09/06 01:26:39 nbryant
4220 - port to Cygwin (DLL support, etc.)
4221 - don't build SMTP module if there's no resolver library (eg on Windows)
4223 Revision 580.30 2001/09/06 00:54:01 nbryant
4224 updated to libtool 1.4.1 and automake 1.5
4226 Revision 580.29 2001/08/29 02:51:25 ajc
4227 * More work on the new networker.
4229 Revision 580.28 2001/08/25 05:04:57 ajc
4230 * Worked a little more on the in-server replacement for netproc
4232 Revision 580.27 2001/08/22 04:18:17 ajc
4233 * Realized that there was lots of similarly broken code in
4234 process_rfc822_addr(). Wrote two new utility functions in tools.c
4235 stripout() and stripallbut() and used them where appropriate. This should
4236 take care of all possible infinite loops.
4238 Revision 580.26 2001/08/22 03:43:11 ajc
4239 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4240 server to jump into an endless loop when an e-mail address contained
4241 unbalanced angle brackets.
4243 Revision 580.25 2001/08/15 04:26:02 ajc
4244 * Added split horizon and delete-after-spool to the new networker
4246 Revision 580.24 2001/08/14 02:41:57 ajc
4247 * Began the migration of netproc into part of the serv_network.c module instead
4248 of a standalone program.
4250 Revision 580.23 2001/08/11 22:35:40 nbryant
4251 updated citadel-with-berkeley-db.txt.
4252 - updated build instructions
4253 - improved backup procedures to be safer and more space-efficient.
4255 Revision 580.22 2001/08/11 19:18:41 ajc
4256 * Realized that I am stupid and started implementing server commands to load
4257 and save network configurations, when I had already lovingly implemented the
4258 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4259 in the Local System Configuration> room. Ripped the newer crap out.
4260 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4262 Revision 580.21 2001/08/11 03:51:56 ajc
4263 * Removed the idle timer from the client. Dialup is dead.
4265 Revision 580.20 2001/08/06 21:33:29 nbryant
4266 made the client fall back on port 504 if there's no /etc/services entry
4268 Revision 580.19 2001/08/05 23:54:14 ajc
4269 * prep for new network node infrastructure
4271 Revision 580.18 2001/08/03 16:53:21 ajc
4272 * Added some more "break" statements to the main switch..case loop in
4273 citadel.c where they were needed.
4275 Revision 580.17 2001/08/03 16:43:53 ajc
4276 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4277 return code as a warning instead of an error worthy of aborting the server.
4278 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4280 Revision 580.16 2001/07/30 03:46:14 nbryant
4281 made ForEachUser use a read-only cursor, too. there is now only one piece of
4282 code in Citadel proper (not the database driver) that needs transactions.
4283 that's check_ref_counts; in other words it's the only thing standing in the way
4284 of a clean implementation of retryable transactions.
4286 Revision 580.15 2001/07/29 22:24:04 nbryant
4287 - added a new function to the database interface, cdb_close_cursor(). always
4288 call this when you're finished with a traversal but didn't bother reading all
4291 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4292 no longer needed because of the read-only cursor support.
4294 Revision 580.14 2001/07/29 20:56:09 nbryant
4295 change ForEachRoom to use read-only cursors by default. it can be overridden to
4296 still use read/write cursors by doing:
4298 cdb_begin_transaction();
4300 cdb_end_transaction();
4302 the only place I found where it appears necessary to do so is check_ref_counts,
4303 so this checkin affects that function too.
4305 Revision 580.13 2001/07/29 20:06:33 nbryant
4306 generate symlinks to .libs in modules directory
4308 Revision 580.12 2001/07/28 00:02:50 nbryant
4309 implemented read-only cursors. one of the advantages to these is that
4310 transactions can be avoided; a cursor operation that occurs within a
4311 transaction will often acquire a read lock on every single database page. in
4312 general, the Sleepycat documentation recommends avoiding transaction-protected
4313 read-only operations where practical. read/modify/write operations can still
4314 be transaction protected, of course.
4316 to use a read-only cursor, call cdb_rewind without a previous call to
4317 cdb_begin_transaction. the DB driver will notice this and prevent the current
4318 thread from modifying data or starting a transaction until the cursor is
4321 Revision 580.11 2001/07/27 20:45:44 nbryant
4322 libtool has matured a lot since the last time i looked at it (years ago)
4323 so we now use it to handle the details of building shared libraries and
4324 the linker flags for the main executable.
4326 in theory this should bring a lot more portability to the dynloader
4327 subsystem and enable us to do things like transparently detect GNU vs Sun
4328 linkers on solaris, for example
4330 Revision 580.10 2001/07/27 03:29:04 nbryant
4331 missed one thing in the autoconf move
4333 Revision 580.9 2001/07/27 02:57:43 nbryant
4334 support one cursor per database rather than one global cursor
4336 Revision 580.8 2001/07/27 01:32:07 nbryant
4337 remove the automatic transaction demarcation on singleton read operations
4339 Revision 580.7 2001/07/26 21:43:46 nbryant
4340 - move to autoconf 2.52
4341 - random warning fix
4344 Revision 580.6 2001/07/24 13:17:54 ajc
4345 * New UI for mailing list setup
4346 * rooms.c: code cleanup
4349 Revision 580.5 2001/07/20 23:48:23 nbryant
4350 fix build on solaris, check default install location for db 3.2, and silence
4353 Revision 580.4 2001/07/16 14:24:30 ajc
4354 * Silly cosmetic change to keep the wholist ordered by ascending session number
4356 Revision 580.3 2001/07/13 00:01:36 ajc
4357 * Shuffled around some of the housekeeping loop code
4359 Revision 580.2 2001/07/11 17:01:10 ajc
4360 * database_sleepycat.c: small changes to log messages
4362 Revision 580.1 2001/07/11 04:35:40 nbryant
4363 moved dret initialization in cdb_fetch, just in case
4365 Revision 580.0 2001/07/03 03:07:06 ajc
4368 Revision 573.143 2001/07/03 03:06:50 ajc
4369 * Last minute doco update for 5.80
4371 Revision 573.142 2001/07/01 15:44:32 nbryant
4372 configure.in: check for Berkeley DB first.
4374 Revision 573.141 2001/06/27 23:34:30 ajc
4375 * Added some verbage to messages/roomaccess to placate a user who keeps
4376 bitching about privacy policy.
4378 Revision 573.140 2001/06/19 03:41:04 ajc
4379 * Ooops... last_cull needs to be declared static
4381 Revision 573.139 2001/06/19 03:33:19 ajc
4382 * imap_fetch.c: download MIME parts without decoding first. We like that.
4383 * database_sleepycat.c: added automatic culling of log files which have not
4384 been written to in five days.
4386 Revision 573.138 2001/06/17 19:42:23 nbryant
4387 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4389 Revision 573.137 2001/06/07 03:28:37 ajc
4390 * More tweaks to the MIME parser
4392 Revision 573.136 2001/06/06 15:44:37 ajc
4393 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4394 ensure that 000 termination string appears on a line by itself.
4396 Revision 573.135 2001/06/06 04:22:25 ajc
4397 * Moved memreadline() to tools.c
4398 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4399 into an active loop when encountering badly formed headers
4401 Revision 573.134 2001/05/27 05:23:03 ajc
4402 * Added a "no new messages" response in the client, displayed when a read
4403 command turns up a zero message count.
4405 Revision 573.133 2001/05/18 20:12:09 ajc
4406 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4407 boundary was the very last line of the message.
4408 * serv_smtp.c: toned down some of the command response verbage.
4410 Revision 573.132 2001/04/28 04:42:55 ajc
4411 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4412 of going into a release cycle soon.
4414 Revision 573.130 2001/04/26 03:31:00 ajc
4415 * Finished the implementation of per-message seen/unseen logic, both in the
4416 server proper and in IMAP. Citadel protocol uses new "seen" command.
4418 Revision 573.129 2001/04/21 04:55:51 ajc
4419 * Began implementation of per-message seen/unseen attribute
4421 Revision 573.128 2001/04/20 03:39:54 ajc
4422 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4424 Revision 573.127 2001/04/17 00:35:19 cough
4425 * Modified rooms.c in the client so that it would allow inviting into
4426 public rooms. This is important since there is now a V_LOCKOUT
4427 flag which prevents users who have been kicked from rejoining
4428 a room unless/until you invite them back in.
4430 Revision 573.126 2001/04/16 19:21:14 cough
4431 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4432 rooms without knowing the password.
4434 Revision 573.125 2001/04/14 04:26:44 ajc
4435 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4438 Revision 573.124 2001/04/10 01:04:10 ajc
4439 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4440 that is corrupting the memory.
4442 Revision 573.123 2001/04/03 00:47:23 ajc
4443 * Began implementing IMAP APPEND
4445 Revision 573.122 2001/04/01 22:05:44 cough
4446 * *Actually* fixed a botched ChangeLog entry.
4448 Revision 573.121 2001/04/01 22:04:28 cough
4449 * Fixed a botched ChangeLog entry.
4451 Revision 573.120 2001/04/01 22:03:10 cough
4452 * Changed two fclose()s to pclose()s.
4454 Revision 573.119 2001/03/25 11:52:36 error
4455 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4456 RFC-compliant error messages.
4458 Revision 573.118 2001/03/21 05:47:49 ajc
4459 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4461 Revision 573.117 2001/03/20 01:33:55 ajc
4462 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4465 Revision 573.116 2001/03/13 17:19:33 ajc
4466 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4468 Revision 573.115 2001/03/12 01:27:42 ajc
4469 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4471 Revision 573.114 2001/03/11 23:00:29 ajc
4472 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4474 Revision 573.113 2001/03/11 22:09:20 ajc
4475 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4477 Revision 573.112 2001/03/11 20:06:53 ajc
4478 * Fixed bug that created incorrect roomnames when sending pages
4480 Revision 573.111 2001/03/11 19:23:32 ajc
4481 * IMAP DELETE command ... also split up access control for room delete cmds
4483 Revision 573.110 2001/03/10 17:29:07 ajc
4484 * Implement proper access control for deleting messages from IMAP
4486 Revision 573.109 2001/03/07 04:02:27 ajc
4487 * Fixed some small IMAP bugs
4489 Revision 573.108 2001/03/06 04:44:00 ajc
4490 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4492 Revision 573.107 2001/03/06 03:31:58 nbryant
4493 database-related cleanups and paranoia tests;
4494 fixed a transaction-leak/deadlock problem in cdb_delete;
4495 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4497 Revision 573.106 2001/03/05 04:59:31 ajc
4500 Revision 573.105 2001/03/04 23:49:41 ajc
4501 * IMAP EXPUNGE responses -should- be correct now
4503 Revision 573.94 2001/02/20 00:02:56 ajc
4504 * IMAP: implemented the STATUS command (sort of).
4506 Revision 573.93 2001/02/19 22:24:41 ajc
4507 * IMAP server: added untagged, unsolicited server messages for newly arrived
4508 messages, and messages expunged by another session.
4510 Revision 573.92 2001/02/17 05:53:35 ajc
4511 * Repaired the creation of page log rooms in the wrong namespace when the
4512 recipient does not yet have his/her log room created.
4513 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4514 purge and the next to delete them. Works better in transactionland.
4516 Revision 573.91 2001/02/14 08:11:27 error
4517 * citadel.rc: added RCS ID (it's about time!)
4519 Revision 573.90 2001/02/14 04:23:54 ajc
4520 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4521 This was causing some clients (such as Pine) to lock up.
4523 Revision 573.89 2001/02/13 04:06:14 ajc
4524 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4525 BODY[n] data items. I think. So much protocol crud, so little time...
4527 Revision 573.88 2001/02/13 01:18:44 ajc
4530 Revision 573.87 2001/02/12 04:31:34 ajc
4531 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4533 Revision 573.86 2001/02/08 04:45:58 ajc
4534 * Fixed namespace problems resulting from the automatic namespece prefixing
4535 added to create_room(). Also added the ability to specify "create a mailbox
4536 but I've already supplied the namespace prefix" for situations where the
4537 namespace isn't that of the logged in user.
4538 * Made the POP3 server response messages slightly less humorous
4540 Revision 573.85 2001/02/06 04:44:12 ajc
4541 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4543 Revision 573.84 2001/02/06 02:09:38 ajc
4544 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4545 Internet users now outnumber dialup users 100 to 0.
4546 * room_ops.c: added a really_create option to create_room(). Also moved the
4547 generation of personal namespace into that function. MODULE OWNERS PLEASE
4548 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4549 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4550 * serv_imap.c: finished the CREATE command (finally)
4552 Revision 573.83 2001/02/05 05:20:22 ajc
4553 * Made some changes to functions which translate between Citadel room names
4554 and IMAP folder names. They're still buggy.
4556 Revision 573.82 2001/02/04 23:17:28 ajc
4557 * Implemented the IMAP CREATE command
4559 Revision 573.81 2001/02/04 02:40:07 ajc
4560 * more imap. imap sucks. die crispin die.
4562 Revision 573.80 2001/02/03 10:02:12 error
4563 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4564 text/x-calendar or text/calendar; abort saving if not
4566 Revision 573.79 2001/02/03 09:30:46 error
4567 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4569 Revision 573.78 2001/02/03 08:21:00 error
4570 * serv_ical.c and serv_ical.h added; skeleton code for now
4572 Revision 573.77 2001/02/02 20:18:18 ajc
4573 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4574 instead of cdb_store. Useful to know which function failed...
4576 Revision 573.76 2001/02/01 04:08:03 ajc
4577 * IMAP minor change to mailbox name output
4578 * Increased size of buffer in lprintf()
4580 Revision 573.75 2001/01/28 09:50:02 error
4581 * sysdep.c: lprintf() now generates timestamps
4583 Revision 573.74 2001/01/28 07:35:04 error
4584 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4586 Revision 573.73 2001/01/16 04:03:13 ajc
4587 * yeesh ... more on the IMAP BODYSTRUCTURE
4589 Revision 573.72 2001/01/16 01:51:12 ajc
4590 * imap bodystructure
4592 Revision 573.71 2001/01/16 00:46:40 ajc
4593 * Changed the MIME parser API *again* because we now need the ability to
4594 supply callback functions to be executed before and/or after parsing a
4595 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4597 Revision 573.70 2001/01/15 23:59:26 ajc
4598 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4600 Revision 573.68 2001/01/15 20:34:04 ajc
4601 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4602 into thinking that mail messages are newsgroup messages instead. When we
4603 add NNTP support back into Citadel we'll have to add code to only output
4604 this field when appropriate.
4606 Revision 573.67 2001/01/15 16:30:31 ajc
4607 * temporary implementation of 901 asynchronous express messages
4609 Revision 573.66 2001/01/14 14:55:39 ajc
4610 * Changed the format of <.W>holist <L>ong
4612 Revision 573.65 2001/01/13 06:40:26 nbryant
4613 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4614 which should now be considered closed.
4616 Revision 573.64 2001/01/13 06:12:15 ajc
4617 * Added the ASYN command
4619 Revision 573.63 2001/01/12 22:05:46 ajc
4620 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4621 reads a list containing stealth mode sessions.
4623 Revision 573.62 2001/01/09 05:39:45 ajc
4624 * Merged in code from the TRANSACTIONS branch for testing.
4626 Revision 573.61 2000/12/30 06:17:17 ajc
4627 * Still more work on IMAP. Damn this is tedious.
4629 Revision 573.60 2000/12/30 04:55:05 ajc
4630 * more buffer size stuff
4632 Revision 573.59 2000/12/27 20:19:51 ajc
4633 * The size constant "256" which shows up everywhere as a buffer size has now
4634 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4635 we need 1024 byte buffers for most Internet protocols.
4637 Revision 573.58 2000/12/27 05:09:58 ajc
4638 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4640 Revision 573.57 2000/12/26 03:46:50 ajc
4643 Revision 573.56 2000/12/25 22:50:43 ajc
4644 * Added an API function to extract and unfold specific RFC822 fields.
4645 * imap-->fetch-->envelope-->in-reply-to now works
4646 * More robust checking and reporting of temp file errors in the client
4648 Revision 573.55 2000/12/25 20:43:24 ajc
4649 * imap_fetch.c: added support for fetch-->envelope-->from
4651 Revision 573.54 2000/12/20 04:09:24 ajc
4652 * A few memory handling fixes to netproc.
4654 Revision 573.53 2000/12/20 01:57:37 ajc
4655 * netproc.c: added bounds check to fpgetfield()
4657 Revision 573.52 2000/12/19 20:41:55 ajc
4658 * Fixed generation of unique file names for network uploads etc.
4660 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4661 remove extraneous transaction around dynamic module initializations. this will
4662 fix the crash on database creation.
4664 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4665 clean: also remove parsedate.c
4667 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4668 require transactional cursors
4670 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4671 release any stale db handles at the end of a server command
4672 (unfinished transactions will be aborted to annoy lazy programmers)
4674 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4675 set sched_yield as sleepycat's yield function. this should improve locking
4678 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4679 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4681 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4682 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4685 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4686 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4687 this should make things significantly more scaleable.
4689 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4690 reworked shutdown sequence to wait for worker threads to terminate before
4691 checkpointing and closing databases. it is no longer safe to call
4692 master_cleanup() directly to force a shutdown; instead, just set
4693 time_to_die to a nonzero value
4695 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4696 added deadlock detection and cleaned up messages
4698 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4699 created TRANSACTIONS branch
4700 track cursor and transaction id's in thread-specific data
4702 Revision 573.51 2000/12/14 18:36:34 ajc
4703 * Fixed the "users not in chat" wholist display
4705 Revision 573.50 2000/12/12 18:06:46 ajc
4706 * Removed the transaction stuff (but left the log in). It wasn't working.
4708 Revision 573.49 2000/12/12 06:19:55 ajc
4709 * Stabilize, dammit!!
4711 Revision 573.48 2000/12/12 04:20:03 ajc
4712 * Made the transaction open/close a global thing, in a frantic attempt to get
4713 Uncensored to stop crashing. More fixes on the way...
4715 Revision 573.47 2000/12/11 06:08:41 ajc
4716 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4717 timer event, and check_sched_shutdown() to the end of the worker thread
4718 loop. Seems to have improved reliability (but why?)
4720 Revision 573.46 2000/12/11 03:22:11 ajc
4721 * Added server-side REQT command to issue client termination requests
4723 Revision 573.45 2000/12/11 02:19:26 ajc
4724 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4725 client log off. (The server doesn't support sending that flag yet, though)
4727 Revision 573.44 2000/12/09 06:20:06 ajc
4728 * A few final touches to the Sleepycat DB back-end
4730 Revision 573.43 2000/12/08 17:06:33 ajc
4731 * Wrap txn_begin and txn_end in S_DATABASE mutex
4733 Revision 573.42 2000/12/07 20:21:39 ajc
4734 * begin/end transaction in master_startup()
4736 Revision 573.41 2000/12/07 16:59:02 nbryant
4737 added --with-db and --with-gdbm options to configure
4739 Revision 573.40 2000/12/07 04:50:33 ajc
4740 * Wrap housekeeper and timer events in transaction open/close functions
4741 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4742 (runs each minute, but actually limited by the parameters of the function)
4744 Revision 573.39 2000/12/06 04:44:36 ajc
4745 * Changed netproc to keep the use table in a flat file instead of a database
4747 Revision 573.38 2000/12/05 05:32:58 ajc
4748 * Added support for non-USA country identities in vCard and registration
4749 * User edit now asks whether it should prompt to change the password
4751 Revision 573.37 2000/12/03 04:12:21 ajc
4752 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4754 Revision 573.36 2000/11/30 03:23:17 ajc
4755 * Got the Sleepycat DB back end working, by opening the databases in a non
4756 shared, non threaded mode, and using Citadel's locking to serialize access.
4758 Revision 573.35 2000/11/29 05:00:02 ajc
4759 * I think the db stuff is ok, but my db library is fux0red...
4761 Revision 573.34 2000/11/27 14:12:09 error
4762 * commands.c: fixups to print_express() to make external command not print
4763 extraneous stuff to the terminal and make the displayed message consistent
4765 Revision 573.33 2000/11/27 10:41:14 error
4766 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4768 Revision 573.32 2000/11/27 10:29:59 error
4769 * serv_chat.c: fix send_express_message() to include timestamps
4771 Revision 573.31 2000/11/27 03:44:27 ajc
4772 * Initial checkin of database_sleepycat.c (doesn't work yet)
4774 Revision 573.30 2000/11/26 05:24:22 ajc
4775 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4776 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4777 * imap_fetch.c: used the above function to do all output pre-loaded
4779 Revision 573.29 2000/11/25 09:36:18 error
4780 * Added a bit of detail to syslog entries; now shows session id attached to
4781 client, hostname, and username, and time the session ended.
4783 Revision 573.28 2000/11/25 06:17:06 ajc
4784 * Minor IMAP tweaks. It still doesn't work. :(
4786 Revision 573.27 2000/11/23 07:22:21 error
4787 * citadel.spec: update version number
4789 Revision 573.26 2000/11/21 11:12:56 error
4790 * domain.h: changed the HP/UX compatibility code to use defines from
4791 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4793 Revision 573.25 2000/11/12 04:20:49 ajc
4794 * Optimized server side input of message text
4796 Revision 573.24 2000/11/10 03:55:06 ajc
4797 * Ford's Fix for Faster Functionality (save position during reply)
4799 Revision 573.23 2000/11/09 04:48:50 ajc
4800 * tools.c: striplt() strips all whitespace, not just spaces
4802 Revision 573.22 2000/11/07 20:47:21 ajc
4803 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4805 Revision 573.21 2000/11/07 15:54:53 ajc
4806 * xx FETCH n:n BODY[pn.MIME] now works
4808 Revision 573.20 2000/11/06 05:10:01 ajc
4809 * Changed the mime_parser() API (again) to allow "don't decode" mode
4811 Revision 573.19 2000/10/29 18:11:07 ajc
4812 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4814 Revision 573.18 2000/10/28 14:14:19 error
4815 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4816 it actually makes sense to do it that way...
4818 Revision 573.17 2000/10/25 21:37:09 ajc
4819 * Implemented the AUTHENTICATE LOGIN command in IMAP
4821 Revision 573.16 2000/10/25 19:20:37 ajc
4822 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4824 Revision 573.15 2000/10/24 20:39:59 ajc
4825 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4827 Revision 573.14 2000/10/23 20:26:51 error
4828 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4830 Revision 573.13 2000/10/11 23:03:44 error
4831 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4832 $PAGER nor less is available.
4834 Revision 573.12 2000/10/11 22:55:25 error
4835 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4836 displayed at login are in color
4838 Revision 573.11 2000/10/11 22:47:51 error
4839 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4841 Revision 573.10 2000/10/10 19:18:12 ajc
4842 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4844 Revision 573.9 2000/10/06 03:31:55 ajc
4845 * IMAP is a convoluted mess.
4847 Revision 573.8 2000/10/05 22:23:16 ajc
4848 * Slowly and painfully writing IMAP support
4850 Revision 573.7 2000/10/04 22:39:06 ajc
4851 * Added skeleton versions of the LIST and LSUB commands to the imap server
4853 Revision 573.6 2000/10/04 17:48:21 ajc
4854 * Allow Aides to zap rooms (site configurable setting)
4856 Revision 573.5 2000/10/03 01:45:00 ajc
4857 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4858 global page log room to be disabled (answer "no" to set the log room to a
4861 Revision 573.4 2000/09/28 10:27:38 error
4862 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4864 Revision 573.3 2000/09/24 22:01:45 ajc
4865 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4867 Revision 573.2 2000/09/21 04:16:44 ajc
4868 * Fixed logged_in_response() so it only displays responses during Citadel
4869 protocol sessions. (This was affecting POP etc.)
4871 Revision 573.1 2000/09/11 22:05:04 ajc
4872 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4873 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4874 this time because it has to run as root.
4876 Revision 573.0 2000/09/05 18:35:22 ajc
4877 * Tagged everything for version 5.73 release
4879 Revision 572.39 2000/09/04 03:59:15 ajc
4883 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4884 Added HP/UX linker flag for dynamic modules to work
4887 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4888 Changed to use integer macros from typesize.h for specific bit widths
4890 Revision 572.38 2000/09/01 20:17:08 ajc
4891 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4893 Revision 572.37 2000/09/01 17:31:47 ajc
4894 * Fixed oopseth in control.c that might call fileno(NULL)
4896 Revision 572.36 2000/09/01 13:37:16 ajc
4897 * control.c: chown citadel.control to ctdluid when opening/creating as root
4899 Revision 572.35 2000/09/01 03:55:44 ajc
4900 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4902 Revision 572.34 2000/09/01 03:43:09 ajc
4903 * Added 'author' command-line arg to aidepost. Closes enhancement request
4905 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4906 unix domain socket bug is fixed, it's ok if these binds fail.
4908 Revision 572.33 2000/08/31 23:02:15 ajc
4909 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4910 always at least 5. Zero-length queues can cause connection lockups.
4912 Revision 572.32 2000/08/31 21:32:44 ajc
4913 * Still trying to fix a socket connect bug
4915 Revision 572.31 2000/08/31 16:37:08 ajc
4916 * docs/import-export.txt: added.
4918 Revision 572.30 2000/08/28 19:51:51 ajc
4919 * messages.c: cosmetic cleanup (coding convention and comments)
4921 Revision 572.29 2000/08/26 20:23:18 ajc
4922 * Finished up the back end code for mailing list sends. Sends now work!
4924 Revision 572.28 2000/08/24 02:48:18 ajc
4925 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4927 Revision 572.27 2000/08/22 02:31:47 ajc
4928 * nonce (for APOP-style auth) is now generated when a context is created
4929 instead of during protocol greeting functions.
4930 * Moved Citadel protocol nonce output from greeting to INFO
4932 Revision 572.26 2000/08/18 21:09:36 ajc
4933 * Added a little more mailing list code to serv_network.c
4935 Revision 572.25 2000/08/10 04:36:25 ajc
4936 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4937 client protocol to get out of sync in certain conditions.
4939 Revision 572.24 2000/08/10 02:42:13 ajc
4940 * Changed all the "200 ok" responses to more descriptive strings
4941 * Added a *temporary* protocol sync check. Remove this!
4943 Revision 572.23 2000/08/09 17:14:34 ajc
4944 msgbase.c: fixed a bug in
4945 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4946 causing the <R>eply function to fail on names with whitespace in
4947 certain parts of the string. This closes Bug #56.
4949 Revision 572.22 2000/08/05 04:24:00 ajc
4950 * Added [idle] to client wholist display for sessions idle >15 minutes
4951 * Added a generic "void *userdata" field to CtdlForEachMessage()
4952 * More prep for mailing list handling in the server
4954 Revision 572.21 2000/07/30 04:36:12 ajc
4955 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4956 for the network overhaul.
4958 Revision 572.20 2000/07/29 05:29:19 ajc
4959 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4960 names (to Aides only) as additional fields rather than an extra line of
4962 * Changed the client to display new RWHO fields, in the "long" wholist only.
4963 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4964 be activated manually.
4966 Revision 572.19 2000/07/24 00:39:13 ajc
4967 * Fixed a path problem when calling netmailer from mailinglist.c
4969 Revision 572.18 2000/07/22 03:44:17 ajc
4970 * Prepared infrastructure for the networker rewrite
4972 Revision 572.17 2000/07/17 02:38:08 ajc
4973 * Completed serv_vandelay.c (importer/exporter module)
4974 * sendcommand.c: fix behavior of SEND_LISTING mode
4975 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4977 Revision 572.16 2000/07/14 03:06:55 ajc
4978 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4980 Revision 572.15 2000/07/10 23:36:08 ajc
4981 * Another attempt to fix the crashy crashy bug in serv_vcard
4982 * Did more work on the Art Vandelay module
4983 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4985 Revision 572.14 2000/07/10 04:01:12 ajc
4986 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4988 Revision 572.13 2000/07/09 02:47:40 ajc
4989 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4991 Revision 572.12 2000/07/09 02:27:02 ajc
4992 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4993 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4994 which sets the global variable 'sigcaught' if either key was pressed.
4995 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4996 This closes Bug #18.
4998 Revision 572.11 2000/07/06 20:26:36 ajc
4999 * updated .Help SUMMARY
5001 Revision 572.10 2000/07/04 20:02:46 ajc
5002 * Fixed potential crashy crashy bug in serv_vcard.c
5004 Revision 572.9 2000/06/28 03:42:56 ajc
5005 * Changed the comments at the beginning of each file to a consistent format
5006 * Improved the parameterization of commands in the IMAP module
5008 Revision 572.8 2000/06/27 01:27:13 ajc
5009 * Coupla very small changes to get on the road to IMAP support
5011 Revision 572.7 2000/06/22 21:41:48 ajc
5012 * Made the ICQ stuff far more reliable ... by removing it!
5014 Revision 572.6 2000/06/21 03:46:20 ajc
5015 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
5017 Revision 572.5 2000/06/15 20:15:52 ajc
5018 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
5020 Revision 572.4 2000/06/04 02:30:56 ajc
5021 * CtdlForEachMessage() now returns the number of messages processed. It also
5022 accepts the MSGS_EQ mode, for targeting a specific message number (useful
5023 for determining whether the specified message actually exists in a room).
5024 * Completed the server side of the moderation system (serv_moderate.c module
5025 which implements the MMOD command)
5027 Revision 572.3 2000/06/03 05:47:57 ajc
5028 * Replaced most of the very repetitive and very redundant access level checks
5029 in most commands with a single API call: CtdlAccessCheck()
5030 * serv_moderate.c: added (not finished)
5032 Revision 572.2 2000/06/02 03:38:50 ajc
5033 * Bind unix socket prior to TCP socket for citadel protocol
5034 * Fixed bug in sendcommand.c which was causing it to crash on attach
5036 Revision 572.1 2000/05/26 19:27:51 ajc
5037 * Changed some of the rev-level sensitive stuff to look at the actual version
5038 of Citadel running, not the last version with which we ran setup
5039 * Added a moderation system. Default filter level for new users is in the
5040 config file. Per-user setting is in usersupp. Moderation level of each
5041 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
5042 working. Moderate message up/down commands are not here yet. See
5043 techdoc/moderation.txt for more info.
5045 Revision 572.0 2000/05/23 02:09:30 ajc
5046 * Updated docs and tagged everything for the 5.72 release
5048 Revision 571.7 2000/05/20 23:28:20 ajc
5049 * Fixed bug in client API that was causing netproc to crash
5051 Revision 571.6 2000/05/15 00:05:19 ajc
5052 * Double the retry interval for SMTP deliveries after each failed attempt.
5054 Revision 571.5 2000/05/11 03:08:47 ajc
5055 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5056 completes, allowing multiple messages in one session. Closes bug #58.
5058 Revision 571.4 2000/04/24 03:36:43 ajc
5059 * Removed references to strucmp() and struncmp(), replaced them with
5060 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5061 set up the config script to figure out whether they need to be compiled
5062 in. Also moved them to tools.h
5063 * Wrote a password manager for the client
5065 Revision 571.3 2000/04/19 03:17:10 ajc
5066 * Don't ever expire the Local System Configuration> room
5068 Revision 571.2 2000/04/16 19:03:47 ajc
5069 * Minor changes to avoid host lookup for local clients
5071 Revision 571.1 2000/04/15 19:55:52 ajc
5072 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5074 Revision 571.0 2000/04/13 02:43:24 ajc
5075 * Fixed a problem that crashed the client during <G>oto commands if a room
5076 existed with a name more than 32 characters (thanks to Magus for reporting
5078 * Tagged everything and updated docs for the 5.71 release
5080 Revision 570.18 2000/04/10 01:47:22 ajc
5081 * More paginator changes. Shuffled code around, added pagination to a bunch
5082 of other functions, and replaced the old, cumbersome pagination with the
5083 new, easy, API-based one in everything except message output.
5085 Revision 570.17 2000/04/09 17:51:18 ajc
5086 * Added pprintf() (paginated version of printf) to the client-side API. Now
5087 any client side function can be paginated simply by changing all of the
5088 printf's to pprintf's. I've already done this for the user list and wholist
5089 (removing the old style pagination) and for "read directory."
5091 Revision 570.16 2000/04/08 04:52:48 ajc
5092 * Another minor stoopid little time display fix
5094 Revision 570.15 2000/04/08 03:58:12 nbryant
5095 * backed out the previous changes since they didn't look good on some
5096 xterms with a blue bold mode. just set the background color to black
5097 instead. this makes black-on-white terminals actually readable, if not
5098 particularly good looking.
5100 Revision 570.14 2000/04/08 01:36:30 nbryant
5101 * citadel.c, commands.c: comment out cls() as this wasn't called if
5102 ansi_color=user anyway, and we have no way of knowing whether the user's
5103 terminal does background color erase, which was the reason for adding this
5104 in the first place. with the recent changes to color(), the display will get
5105 screwed up if they *do* have background color erase. perhaps this is a job
5108 Revision 570.13 2000/04/08 00:37:42 nbryant
5109 * commands.c: fix color support for black-on-white color terminals such as
5110 CDE's dtterm. this just avoids white-on-white text; some color combinations
5111 such as yellow-on-white still aren't very legible due to contrast. There's
5112 not much I can think to do about that without affecting the look on the
5113 white-on-black terminals which probably account for most users.
5115 Revision 570.12 2000/04/07 20:22:34 ajc
5116 * Fixed am/pm bug in time display
5118 Revision 570.11 2000/04/07 19:22:45 ajc
5119 * For services disabled by setting port number to -1, administratively skip
5120 the bind instead of just allowing it to fail.
5122 Revision 570.10 2000/03/31 04:31:02 ajc
5123 * Quick fix to 'stats' utility to purge records with bogus timestamps
5125 Revision 570.9 2000/03/31 02:10:52 ajc
5126 * Caved in to pressure and enabled <R>eply in public rooms.
5128 Revision 570.8 2000/03/28 03:55:53 ajc
5129 * Modified <.RU> to allow search for partial match
5131 Revision 570.7 2000/03/27 03:08:19 ajc
5132 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5133 specify 'any MIME type'.
5135 Revision 570.6 2000/03/27 01:14:08 nbryant
5136 * Makefile.in: generate parsedate.c automatically
5137 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5139 * parsedate.c: removed from CVS
5140 * parsedate.y: added #include <stdlib.h> so it builds with bison
5142 Revision 570.5 2000/03/27 00:46:10 nbryant
5143 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5144 type of issues lurking in the shadows.
5146 Revision 570.4 2000/03/25 18:29:58 nbryant
5147 changed my email address
5149 Revision 570.3 2000/03/23 02:41:50 ajc
5150 *** empty log message ***
5152 Revision 570.2 2000/03/21 03:23:24 ajc
5153 * Experimental new linebreak mode
5155 Revision 570.1 2000/03/20 14:43:19 ajc
5156 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5158 Revision 570.0 2000/03/19 23:42:34 ajc
5159 * This is the official 5.70 release.
5161 Revision 1.494 2000/03/19 23:04:08 ajc
5162 * Small cosmetic change to date/time output
5164 Revision 1.493 2000/03/19 05:02:39 ajc
5165 * SMTP hacks to deal with AOL braindamage
5167 Revision 1.492 2000/03/18 18:18:04 ajc
5168 * Support multiline responses from SMTP servers when sending mail
5170 Revision 1.491 2000/03/17 16:26:57 ajc
5171 * Set up a private "Sent/Received Pages" room for each user
5173 Revision 1.490 2000/03/17 04:11:24 ajc
5174 * Moved bio-related commands out to a loadable module
5176 Revision 1.489 2000/03/16 17:58:54 smw
5177 Created a docs directory.
5178 Moved install.txt to docs.
5179 Added inetmailsetup.txt (Citadel server side e-mail)
5180 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5181 Added inetsiteconfig.txt (describes the .asi command)
5182 Added siteconfig.txt (describes .asg)
5183 Added chat.txt (describes changes and new chat functionality)
5184 Made a couple of changes to install.txt (references to new documentation)
5185 Added Steve Williams to copyright.txt as the document writer.
5187 Revision 1.488 2000/03/15 03:04:51 ajc
5188 * Added DEXP server command to disable incoming express messages.
5189 * <Q>uiet mode client side command to set/clear DEXP mode.
5190 * <K>nown rooms list displays through the paginator.
5192 Revision 1.487 2000/03/12 00:21:35 ajc
5193 * Removed the semi-broken "chat room" functionality in the chat system, and
5194 replaced it with direct mapping to the actual Citadel room the user is in.
5195 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5197 Revision 1.486 2000/03/11 21:29:37 ajc
5198 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5199 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5200 from 3 to 4. This also fixes bug #33.
5202 Revision 1.485 2000/03/11 20:26:03 ajc
5203 * Reworked the <R>eply logic in messages.c - fixes bug #34
5205 Revision 1.484 2000/03/11 19:22:19 nbryant
5206 * commands.c: improved timing of background keepalives if connection is
5209 Revision 1.483 2000/03/11 05:08:48 nbryant
5210 * commands.c: oops, that mutex stuff wasn't necessary
5212 Revision 1.482 2000/03/11 04:09:03 nbryant
5213 * new threaded client code for background keepalives
5215 Revision 1.481 2000/03/10 21:40:04 ajc
5216 * Changes to message base and networker to support Internet-style message
5217 ID's instead of the conventional Citadel style.
5219 Revision 1.480 2000/03/08 03:36:37 ajc
5220 * Shut off hostname resolution when dealing with Unix domain sockets
5221 * Cleaned up the 'citmail' MDA tool
5222 * Added POP3 and SMTP port numbers to global system configuration
5224 Revision 1.479 2000/03/07 21:54:58 ajc
5225 * Fixed the naming conventions and permissions for unix domain sockets.
5227 Revision 1.478 2000/03/05 07:33:23 ajc
5228 * Added support for protocols over Unix domain sockets.
5230 Revision 1.477 2000/03/04 22:36:23 ajc
5231 * Remove nulls appended to editor files during replace, edit, and print
5232 operations. Truncate temp files during same operations.
5233 Closes bugs #6 and #7.
5235 Revision 1.476 2000/03/04 05:29:18 ajc
5236 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5237 all other attributes can be edited. Closes feature request #21.
5238 * Sending pages from the client now uses the same message editing functions
5239 as entering messages, allowing edit/abort. Closes feature request #25.
5241 Revision 1.475 2000/03/03 04:50:14 ajc
5242 * Moved all of the wholist masquerading commands into the serv_rwho module
5244 Revision 1.474 2000/03/03 04:12:37 ajc
5245 * Finished the inbound side of gateway domain service
5247 Revision 1.473 2000/02/27 04:55:51 ajc
5248 * Added "keymenu()" generic menu-maker to commands.c
5249 * Blocked non-numeric input to intprompt() (fixes bug #16)
5251 Revision 1.472 2000/02/27 03:57:35 ajc
5252 * Completed 'fsck'-like reference count verifier (server and client)
5254 Revision 1.471 2000/02/26 18:30:40 ajc
5255 * Properly handle all aliases specified in network/mail.aliases for incoming
5256 SMTP mail (uses the alias() function, so if we replace that function with
5257 something that uses the same calling convention, it'll still work)
5259 Revision 1.470 2000/02/26 05:15:38 ajc
5260 * Fortified the message base and SMTP code so that misdirected bounce messages
5261 end up in the Aide> room instead of getting dereferenced
5262 * Started writing a message reference count verifier ('fsck' for message base)
5264 Revision 1.469 2000/02/25 06:14:05 ajc
5265 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5266 for modularizing all "non-API" functionality.
5268 Revision 1.468 2000/02/24 03:44:00 ajc
5269 * Implemented holdoff time (15 minutes) for SMTP send retry.
5270 * Implemented "try for 3 days and then give up" on SMTP send.
5272 Revision 1.467 2000/02/24 00:51:48 ajc
5273 * Client protocol synchronization check during exit from chat.
5274 This closes Bug #15.
5276 Revision 1.466 2000/02/22 16:37:28 ajc
5277 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5279 Revision 1.465 2000/02/22 04:17:56 ajc
5280 * Got bounce messages working (mostly ... testers, please beat this up!)
5281 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5283 Revision 1.464 2000/02/18 22:29:18 ajc
5284 * Coded up the "bounce" functions. Still a coupla bugs.
5286 Revision 1.463 2000/02/18 05:10:50 ajc
5287 * Made the <.ASI> command a bit friendlier.
5288 * SMTP sender now pays attention to "smarthost" entries in the system's
5289 Internet configuration, using them if one or more is present.
5291 Revision 1.462 2000/02/17 05:27:39 ajc
5292 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5294 Revision 1.461 2000/02/16 22:06:26 ajc
5295 * Altered the display and conversion of RFC822 messages
5297 Revision 1.460 2000/02/16 03:43:28 ajc
5298 * Added the resolver library to the configure script
5300 Revision 1.459 2000/02/16 01:19:39 ajc
5301 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5303 Revision 1.458 2000/02/14 04:36:14 ajc
5304 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5305 once per minute by any worker thread.
5306 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5307 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5308 can temporarily redirect a session's output to an arbitrary file or socket.
5309 * serv_smtp.c: implemented the purging of messages in the queue for which all
5310 deliveries have been completed.
5311 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5312 a timer event hook that runs the queue once per minute (this needs to be
5315 Revision 1.457 2000/02/08 21:00:47 ajc
5316 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5317 * POP3 sessions now set the last-read pointer in Mail>.
5319 Revision 1.456 2000/02/07 05:15:00 ajc
5320 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5321 the message routing logic. Still needs some work on the gateway-domain
5323 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5324 some work to avoid printing dual headers when both Cit and RFC822 exist.
5326 Revision 1.455 2000/02/03 03:57:35 ajc
5327 * Formalized the 'Internet Configuration' logistics. Added new API call
5328 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5330 Revision 1.454 2000/01/31 02:13:05 ajc
5331 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5333 Revision 1.453 2000/01/26 02:41:27 ajc
5334 * SMTP delivery is working but still *very* rough.
5336 Revision 1.452 2000/01/25 04:45:50 ajc
5337 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5338 enough to complete the transmission of mail.
5340 Revision 1.451 2000/01/23 21:25:45 ajc
5341 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5342 one specified is not bindable (for development only)
5343 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5344 in very specific and special situations
5345 * Generate delivery instructions when outbound SMTP mail is created from
5346 within Citadel (as opposed to being from the SMTP module)
5348 Revision 1.450 2000/01/23 05:22:41 ajc
5349 * Coded up some more of the SMTP-sender (still not done)
5351 Revision 1.449 2000/01/22 05:13:56 ajc
5352 * Added some more functionality to the string tokenizer
5354 Revision 1.448 2000/01/17 20:57:43 ajc
5355 * CR to CRLF hacks (lose, lose, lose)
5357 Revision 1.447 2000/01/17 18:30:27 ajc
5358 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5360 Revision 1.446 2000/01/17 17:09:23 ajc
5361 * Implemented LIST and STAT commands in the pop3 server
5363 Revision 1.445 2000/01/17 05:38:14 ajc
5364 * citserver.c: cleanup hook functions are now run under the proper context,
5365 even when initiated by the housekeeper thread
5366 * serv_pop3.c: establish a place to hold the message list
5368 Revision 1.444 2000/01/17 04:26:39 ajc
5369 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5370 This uses nested functions and may not be portable beyond GCC...
5372 Revision 1.443 2000/01/15 18:29:15 ajc
5373 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5374 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5375 between each other without requiring TSD variables.
5376 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5377 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5379 Revision 1.442 2000/01/15 04:31:44 ajc
5380 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5382 Revision 1.441 2000/01/15 04:07:17 ajc
5383 * Fixed the access rights on auto-created rooms (the same changes that were
5384 made to version 5.62 in the stable tree)
5386 Revision 1.440 2000/01/13 03:32:36 ajc
5387 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5388 * domain.*: added (will contain MX lookup code)
5389 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5391 Revision 1.439 2000/01/12 03:56:27 ajc
5392 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5394 Revision 1.438 2000/01/09 19:03:16 ajc
5395 * Removed the fifo-based protocol downloads and replaced it with a less
5396 elegant "download temporary file to client, then sx/sb/sz" because
5397 downloading through a fifo was confusing some software.
5399 Revision 1.437 2000/01/08 22:19:44 ajc
5400 * Completed spool to outbound delivery queue (still no queue sender implemented)
5402 Revision 1.436 2000/01/08 05:00:09 ajc
5403 * Reworked some of the data structures to handle multiple recipients
5404 * Began implementation of the delivery queue
5405 * Added CtdlReallocUserData()
5406 * CtdlSaveMsg() now returns the local message ID in the database
5408 Revision 1.435 2000/01/06 03:50:34 ajc
5409 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5410 * Started outbound SMTP queue work
5412 Revision 1.434 1999/12/30 04:56:29 ajc
5413 * Got initial SMTP delivery working in a very specific situation (delivery
5414 to a single, local user)
5416 Revision 1.433 1999/12/29 04:44:00 ajc
5417 * client_chat.c: display "No message sent" if a send page is aborted.
5418 Closes bug #2 in bugzilla.
5420 Revision 1.432 1999/12/26 21:50:07 ajc
5421 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5422 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5424 Revision 1.431 1999/12/23 04:46:23 ajc
5425 * "Finished" initial hack of RFC822 import
5427 Revision 1.430 1999/12/22 04:46:34 ajc
5428 * Fixed up the "Date:" headers to be RFC822-compliant
5430 Revision 1.429 1999/12/13 05:30:57 ajc
5431 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5432 and replaced it with the public domain 'parsedate()' function from UseNet
5434 Revision 1.428 1999/12/10 23:58:25 ajc
5435 * internet_addressing.c: added. (Internet address to Citadel mapping)
5437 Revision 1.427 1999/12/10 21:34:19 ajc
5438 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5440 Revision 1.426 1999/12/09 05:01:14 ajc
5441 * Split cmd_user() and cmd_pass() into frontend/backend functions
5442 * serv_smtp: implemented AUTH LOGIN for client authentication
5444 Revision 1.425 1999/12/09 00:22:58 ajc
5445 * Finished the "arbitrary service" registration.
5446 * Eliminated "special" master socket for Citadel protocol - just register it
5447 like any other protocol.
5448 * Began initial implementation of native SMTP service.
5450 Revision 1.424 1999/12/08 18:09:10 ajc
5451 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5452 TCP-based services directly in the Citadel server. Not finished yet.
5454 Revision 1.423 1999/11/29 17:39:07 nbryant
5455 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5457 Revision 1.422 1999/11/29 17:26:15 nbryant
5458 * citserver.c: include <sys/types.h>; may help portability to Solaris
5460 Revision 1.421 1999/11/22 00:27:42 ajc
5461 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5462 bug #14 when running on FreeBSD.
5464 Revision 1.420 1999/11/21 18:30:16 ajc
5465 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5466 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5467 Also handle broken client sockets properly. (Thanks to DME for bug report)
5469 Revision 1.419 1999/11/19 01:57:40 ajc
5470 * Fixed a *serious* memory leak in the database function wrappers.
5471 * Updated version number to 5.60 -- run setup when installing this version.
5473 Revision 1.418 1999/11/18 03:29:20 ajc
5474 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5477 Revision 1.417 1999/11/18 02:31:50 ajc
5478 * Updated some of the documentation
5479 * Brought the internal version number up to 5.60
5481 Revision 1.416 1999/11/17 04:15:05 ajc
5482 * Removed the session_count() function. Instead, keep a reference count
5483 updated when sessions begin and end.
5484 * Replaced fixed number of worker threads with lower and upper limits; current
5485 code now tries to make thread count == session count, within these limits
5487 Revision 1.415 1999/11/15 03:17:39 ajc
5488 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5489 to exist, nor is it guaranteed to be writable by CTDLUID
5490 (Resolves bug #11 from the Bugzilla repository)
5492 Revision 1.414 1999/11/15 03:07:24 ajc
5493 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5494 and (2) forces a netproc run immediately when a purge is entered
5496 Revision 1.413 1999/11/09 21:20:44 nbryant
5497 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5498 (should fix Bug #10 on FreeBSD)
5500 Revision 1.412 1999/11/05 03:53:47 ajc
5501 * Issue 'cancel' messages for vCard when a user is deleted.
5502 * Try to delete 'cancel' messages locally after they've been distributed.
5504 Revision 1.411 1999/11/03 04:01:20 ajc
5505 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5506 * Removed my email address as the feedback content from the docs; replaced
5507 it with a reference to the Citadel web site.
5509 Revision 1.410 1999/11/02 19:51:23 ajc
5510 * Fixed timeout problem for remote client sessions (all timeouts were set to
5511 1 second ... probably a temporary hack that was missed in the cleanup)
5513 Revision 1.409 1999/11/02 03:03:27 ajc
5514 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5515 network traffic from crashing the server. Reject bad messages.
5517 Revision 1.408 1999/11/01 04:21:34 ajc
5518 * Fixed a concurrency bug which crashed the server when multiple sessions
5519 terminated simultaneously.
5521 Revision 1.407 1999/11/01 00:54:02 ajc
5522 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5523 on disk. Too much stuff goes haywire if there's no M field.
5525 Revision 1.406 1999/10/31 18:17:17 ajc
5526 * Fixed buffer overrun in cmd_rchg()
5527 * Call master_cleanup() when time_to_die==1 for proper shutdown
5529 Revision 1.405 1999/10/31 16:26:55 ajc
5530 * Fixed incorrect assignment of new session ID's
5532 Revision 1.404 1999/10/31 04:17:17 ajc
5533 * Fixed a bug which was crashing the server during very long message entry.
5535 Revision 1.403 1999/10/29 01:48:45 ajc
5536 * database.c: Removed arbitrary limit on maximum number of sessions
5538 Revision 1.402 1999/10/29 01:03:03 ajc
5539 * Debugged all possible ways for a session to terminate; do them cleanly.
5540 * Assign session numbers in a more portable and less arbitrary way.
5542 Revision 1.401 1999/10/28 19:50:55 ajc
5543 * Fixed a problem where the client protocol would spit out two responses
5544 and therefore get out of sync if ASUP command set the access level to
5545 0 and therefore deleted the user (thanks to Eric McDonald)
5547 Revision 1.400 1999/10/28 05:08:49 ajc
5548 * Removed all of the thread cancellation cruft that is no longer necessary
5549 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5550 it's part of cleanup() in citserver.c)
5551 * Removed all references to pthread_* from all modules except sysdep.c
5553 Revision 1.399 1999/10/28 03:20:17 ajc
5554 * Fixed the problem of worker threads waking up prematurely.
5555 * 'QUIT'-terminated sessions now exit properly.
5557 Revision 1.398 1999/10/27 04:26:58 ajc
5558 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5559 dispatching worker threads to active client sockets (and to the master
5560 socket too, of course). Removing sessions is currently broken.
5562 Revision 1.397 1999/10/26 20:20:29 ajc
5563 * Removed the auto-reconnect stuff... it was locking the client in an active
5564 loop more often than it was reconnecting.
5566 Revision 1.396 1999/10/26 13:59:11 ajc
5569 Revision 1.395 1999/10/26 03:48:39 ajc
5570 * Shuffled around the order of events when a thread is terminating. All
5571 mutex operations now happen prior to the freeing of the CitContext structure,
5572 otherwise begin_critical_section() and end_critical_section() try to
5573 manipulate the context's mutex count when there isn't any context.
5575 Revision 1.394 1999/10/26 03:21:16 ajc
5576 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5577 hardcoded size arguments with 'sizeof' based arguments.
5579 Revision 1.393 1999/10/24 19:22:51 nbryant
5580 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5581 authentication libraries more intelligent.
5583 Revision 1.392 1999/10/23 03:39:12 ajc
5584 * Finished moving vCard functionality to the new message base functions.
5586 Revision 1.391 1999/10/21 00:50:14 ajc
5587 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5589 Revision 1.390 1999/10/20 16:46:27 ajc
5590 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5591 enabled the MOVE command to also do a "copy" operation (actually just
5592 creates a second link and bumps the ref count). Implemented "<C>opy" in
5595 Revision 1.389 1999/10/20 16:07:48 ajc
5596 * Wholist fixes for users who are in chat mode
5598 Revision 1.388 1999/10/20 03:42:29 ajc
5599 * In the wholist, only show <private room> if the user viewing the list
5600 doesn't know that room. Otherwise show the name.
5602 Revision 1.387 1999/10/20 02:59:22 ajc
5603 * Code reorganization. Making it easier to move/copy messages without
5604 duplicating existing code.
5606 Revision 1.386 1999/10/17 02:25:18 ajc
5607 * Discovered a huge design flaw in the replication algorithm. Ripped it
5608 out and replaced it with something a bit more robust.
5610 Revision 1.385 1999/10/16 05:30:17 ajc
5611 * Changes to message replication code. Don't do server-side hooks during
5612 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5613 after a file format change.
5615 Revision 1.384 1999/10/14 03:04:16 ajc
5616 * Finished the netproc side of Z (zap/supersede) processing for replication
5618 Revision 1.383 1999/10/13 04:24:18 ajc
5619 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5620 server MSGS command. This will have lots of uses.
5622 Revision 1.382 1999/10/13 01:36:39 ajc
5623 * Starting some work on network zap (supersede) mode for replication
5625 Revision 1.381 1999/10/08 02:55:57 ajc
5626 * More vCard-related debugging
5628 Revision 1.380 1999/10/07 02:58:46 ajc
5629 * Semi-broken vCard replacement implementation in place.
5630 * Added "Z" (Zap, supersede) field to message format
5632 Revision 1.377 1999/10/04 03:19:52 ajc
5633 * We now have a housekeeping thread and a housekeeping queue.
5635 Revision 1.376 1999/10/03 21:48:21 ajc
5636 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5637 to 5.55 format user records and generate vCards.
5639 Revision 1.375 1999/09/29 21:13:17 ajc
5640 * CtdlWriteObject() can now store objects in personal rooms for any specified
5641 user -- rather than only the current user or non-personal rooms.
5643 Revision 1.374 1999/09/29 17:26:56 ajc
5644 * serv_vcard.c: fixed crashola bug in cmd_greg()
5645 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5646 single pass with no intermediate buffer.
5648 Revision 1.373 1999/09/28 03:27:37 ajc
5649 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5651 Revision 1.372 1999/09/27 03:33:40 ajc
5652 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5653 usersupp file. Still needs tweaking.
5655 Revision 1.371 1999/09/24 03:32:19 ajc
5656 * "read my vCard" and "write my vCard" are written and tested.
5658 Revision 1.370 1999/09/24 02:54:17 ajc
5659 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5660 place, and a "read my vcard" function is there; "write my" is next...
5662 Revision 1.369 1999/09/23 03:07:56 ajc
5663 * The vCard 'class' is now linked into the server, though it's not really
5664 functional yet. Its constructors/destructors are debugged, though.
5666 Revision 1.368 1999/09/19 21:28:33 ajc
5667 * Finished off the message architecture stuff with a new class of hooks to
5668 enable future server-side handlers.
5670 Revision 1.367 1999/09/19 15:57:06 ajc
5671 * migrated cmd_ent3() to CtdlSaveMessage()
5673 Revision 1.366 1999/09/19 05:13:57 ajc
5674 * Debugged the new version of CtdlWriteObject()
5676 Revision 1.365 1999/09/16 03:23:23 ajc
5677 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5678 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5679 against it later on), then serializes it and stores to disk.
5680 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5681 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5683 Revision 1.364 1999/09/07 01:42:42 ajc
5684 * cmd_msg3() now uses serialize_message() for its output. All message
5685 commands will eventually exist as a "struct CtdlMessage" at some point
5686 so that we can install server-side handler hooks.
5688 Revision 1.363 1999/09/07 00:04:13 ajc
5689 * netproc.c: put outgoing messages into the use table, too -- this prevents
5690 locally originated messages from showing up again if a remote system is
5691 misconfigured and spools them back to us.
5693 Revision 1.362 1999/09/06 03:39:15 ajc
5694 * citadel.c: run strproc() on new passwords
5696 Revision 1.361 1999/09/03 17:50:26 playcow
5697 For URL view, don't prompt user to select url if there is only one. Display
5698 <U>RL View prompt if message contains url(s). -Ben
5700 Revision 1.360 1999/09/02 02:09:59 ajc
5701 * msgbase.c: new function serialize_message() for future use
5703 Revision 1.359 1999/09/01 21:09:25 ajc
5704 * database.c: display the GDBM version string on startup
5706 Revision 1.358 1999/09/01 02:36:34 ajc
5707 * Actually _enforce_ the max msg len limit
5709 Revision 1.357 1999/09/01 01:51:48 ajc
5710 * Added the ability to handle embedded URL's from the text client
5712 Revision 1.356 1999/09/01 01:02:47 ajc
5713 * Implemented "maximum message length" in global system config
5715 Revision 1.355 1999/08/31 00:57:17 ajc
5716 * Handle multipart/alternative properly during legacy message outputs.
5717 Basically it just prints the first alternative and skips the rest.
5719 Revision 1.354 1999/08/29 21:12:24 ajc
5720 * Made some changes to the output of MIME (especially multipart) messages.
5722 Revision 1.353 1999/08/29 19:56:43 ajc
5725 Revision 1.352 1999/08/24 02:01:03 ajc
5726 * html.c: added. This is an overly simplistic HTML-to-text converter.
5728 Revision 1.351 1999/08/21 18:37:29 ajc
5729 * Minor cosmetic cleanup. No code changes.
5731 Revision 1.350 1999/08/21 05:15:34 ajc
5732 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5733 on a Citadel network rather than only on the local system.
5735 Revision 1.349 1999/08/08 00:25:45 ajc
5736 * Made one more byte available in locate_host() and in all the structs which
5737 its output gets written to (client can display 24 positions but we were only
5740 Revision 1.348 1999/08/07 16:34:38 nbryant
5741 * serv_icq.c: warning fixes
5743 Revision 1.347 1999/08/06 02:57:26 ajc
5744 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5745 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5747 Revision 1.346 1999/08/05 17:58:59 ajc
5748 * RWHO command now returns express message code in postion 3
5750 Revision 1.345 1999/08/04 02:21:45 ajc
5751 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5753 Revision 1.344 1999/08/03 11:34:35 ajc
5754 * Added client_icq.c and client_icq.h
5756 Revision 1.343 1999/08/03 03:14:51 ajc
5757 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5759 Revision 1.342 1999/08/03 01:52:06 ajc
5760 * Redesigned the client protocol commands for dealing with ICQ
5761 * Implemented page function priority ordering to prevent pages from being
5762 simultaneously delivered over multiple IM systems
5763 * Migrated serv_icq.* into the Makefile
5765 Revision 1.341 1999/08/01 21:36:30 ajc
5766 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5767 It is set up using ICQL and ICQA commands, it automatically logs the user
5768 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5771 Revision 1.340 1999/07/31 07:18:01 ajc
5772 * Restructured the express message infrastructure, adding a class of function
5773 hooks for the addition of multiple paging modules with message routing
5775 Revision 1.339 1999/07/30 22:20:19 ajc
5776 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5777 * rooms.c: buffer overrun fix
5778 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5780 Revision 1.338 1999/07/30 03:32:24 ajc
5781 * Added strdoop(), a leak-checked version of strdup()
5782 * Small fixes to new API functions in msgbase.c
5783 * ICQ metaclient stores/reads config using the message base API functions
5785 Revision 1.337 1999/07/29 03:36:37 ajc
5786 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5787 cmd_msg3() now fetches directly from disk and spews to the client.
5789 Revision 1.336 1999/07/28 04:02:37 ajc
5790 * Server modules are now labelled with their RCS ID instead of a complex and
5791 manually-updated data structure.
5793 Revision 1.335 1999/07/28 03:50:24 ajc
5794 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5795 calling output_message() in MT_DATE mode.
5796 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5798 Revision 1.334 1999/07/27 22:47:26 ajc
5799 * Implemented new data type "CtdlMessage" which will eventually be used as
5800 widely as possible to represent a message in memory.
5801 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5802 output_message() as well as a bunch of other things.
5804 Revision 1.333 1999/07/27 20:00:24 ajc
5805 Removed all references to CC->msglist and CC->num_msgs, and all utility
5806 functions which relied upon them. Citadel Is Now Better.
5808 Revision 1.332 1999/07/27 19:32:22 ajc
5809 Removed serv_upgrade.c and all references to it in Makefile.in
5810 Reworked new-mail-count to not use MessageFromList() etc.
5812 Revision 1.331 1999/07/25 02:59:37 ajc
5813 Fixed reference count problem in cmd_move()
5815 Revision 1.330 1999/07/24 22:50:38 ajc
5816 Continued replacing references to [get|put]_msglist() with better code.
5817 For some reason, cmd_msgs() still doesn't always work right.
5819 Revision 1.329 1999/07/24 22:16:41 ajc
5820 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5821 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5822 file) before issusing "cvs commit", and the comments recorded by CVS will
5823 automatically appear at the beginning of ChangeLog.
5825 Revision 1.328 1999/07/24 22:14:21 ajc
5826 cmd_move() now uses CtdlDeleteMessages().
5827 WARNING: build is temporarily broken. Currently removing all references
5828 to the "msglist" kept in CitContext. It's ugly and must die.
5830 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5831 * Moved message deletion into new API function CtdlDeleteMessages()
5832 * Added CtdlWriteObject() to store generic data in the msgbase
5833 * Fixed really dumb error that prevented network msgs from posting
5835 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5836 * Moved the actual work done in cmd_msgs() into a new API function
5837 called CtdlForEachMessage() which is supplied a callback function.
5839 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5840 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5841 be using this shortly to search rooms for specific object types.
5843 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5844 * Changes to dynloader et al to handle ICQ module being written
5845 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5847 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5848 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5849 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5850 avoid problems with working directories.
5851 * Makefile.in: don't install chkpwd setuid if make install isn't
5853 * citadel.spec: chmod u+s chkpwd during %install stage
5855 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5856 * PEXP and GEXP no longer trip the idle time display
5857 * Fixed bug which duplicated incoming private mail to Trashcan
5858 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5859 implemented a 15 second delay to wait for a crashed server to restart
5860 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5861 preventing logins on my system otherwise
5863 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5864 * eliminate redundant "name" parameter in [l]putuser(), now uses
5865 usbuf->fullname to guarantee the correct name for the index
5867 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5868 * Makefile.in, configure.in: link netproc with gdbm
5869 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5870 * user_ops.c: warning fix
5872 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5873 * Mail is now saved in both sender and recipient mailboxes. This is
5874 structured in a way that will allow a separate "outbox" room and/or
5875 multiple recipients in the future.
5877 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5878 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5879 when no other message-ID is available (it screws up the loopzapper)
5880 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5881 get data from quickroom.QRname instead; prevents incorrect indexes
5882 * Tentative implementation of "personal rooms" (user-private namespace)
5883 * Added supplementary message info records for info that may change
5884 at some time later than when the message is saved (i.e. ref counts)
5885 * Implemented msg reference count increment/decrement; delete messages
5886 whose reference count reaches zero
5888 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5889 * control.c: create citadel.control if it doesn't exist (yikes!)
5890 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5891 * user_ops.c: don't delete user's mailbox at user-delete time
5893 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5894 * utilsmenu: removed menu items for defunct utilities
5896 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5897 * Changed any remaining references to UUCP, to "Internet" instead.
5899 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5900 * added server command line option "-f" to defrag databases on startup
5901 * control.c: better performance and reliability in [get|put]_control()
5902 * netproc.c: Finished the loopzapper
5904 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5905 * netproc.c: started writing a vortex checker. Not finished.
5907 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5908 * Replaced all code that generated temporary filenames with calls to
5909 tmpnam(). Rewrote using tmpfile() where possible.
5911 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5912 * base64.c: mapped fi and fo to stdin and stdout using
5913 actual code rather than assignment at declaration time
5914 (several users of Red Hat Linux 6.0 reported problems)
5916 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5917 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5918 * server.h: Changed discrete #define's to enum's where appropriate
5919 * sysdep.c: Changed the startup message to give credit to the whole
5920 development team :) Also made the message more GNU-ish.
5922 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5923 * database.c: print log messages for file defragmentations
5924 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5925 for arbitrary per-session data storage (by modules etc.) without
5926 having to add fields to struct CitContext
5927 * msgbase.c: removed "desired_section" from struct CitContext and
5928 implemented it using CtdlGetUserData() as a test.
5930 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5931 * commands.c, commands.h, routines.c: began color scheme changes
5933 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5934 * configure.in: Added untested support for BSDI 4.x.
5936 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5937 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5938 which lack utmp.ut_host
5939 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5940 namespace collision with <sys/stream.h> on aforementioned SYSV
5942 * configure.in, getutline.c: check for paths.h
5943 * configure.in, Makefile.in: check for -lsocket and -lnsl
5945 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5946 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5947 invoked by root and CTDLUID != 0
5948 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5950 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5951 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5952 with a download file
5953 * netpoll.c: upped default packet size
5955 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5956 * Repaired IGnorant security hole blunder re. citmail
5958 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5959 * serv_chat.c: notify user of number of participants upon entering chat
5960 * Built the 5.53 distribution
5962 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5963 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5964 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5966 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5967 * messages.c: downloading more than MAX_MSGS messages now truncates
5968 (off the beginning of the list) rather than crashing.
5970 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5971 * whobbs.c: auto-detect when being called from a webserver, and act
5972 as a CGI (print HTTP headers and HTML output)
5974 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5975 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5977 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5978 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5979 when called from sendmail due to citadel.config security check
5981 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5982 * dynloader.c: OpenBSD places underscores in front of symbol names
5983 * Makefile.in: fixed a few sillies
5984 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5985 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5986 (have to cast it to long for printf/scanf)
5988 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5989 * aidepost.c: rewrote to unlink temp file before writing to it so that
5990 it will automatically go away if interrupted. Also ran indent -kr -i8
5992 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5993 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5995 * config.c, sysdep.c: fix -h option not setting proper modules dir
5996 * configure.in, citadel.spec: make --enable-chkpwd the default
5997 * setup.c: don't chown chkpwd
5999 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6000 * configure.in: another OpenBSD fix, but we're still not quite there yet
6001 * serv_chat.c: warning fix
6003 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6004 * config.c: now requires a setup run for *any* rev level difference
6005 * Updated docs & confs for 5.53b1 release
6006 * setup.c: sets the 0600 permission bits on citadel.config that
6007 is checked for in config.c
6009 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6010 * citserver.c: improved is_public_client(), also if a public_client
6011 only supplies a numeric address, attempt to resolve it
6012 * locate_host.c: verify that the forward DNS matches the reverse
6013 * locate_host.c, locate_host.h: more general interface
6014 * configure.in, acconfig.h: fixes for Digital UNIX
6016 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6017 * Implemented "access level required to create rooms" (client & server)
6019 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6020 * configure.in: updated help messages, OpenBSD support
6021 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
6023 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
6024 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
6025 deleting a room which had never been posted to
6026 * user_ops.c: include errno.h
6027 * dynloader.c: fix for OpenBSD
6029 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
6030 * Makefile.in, configure.in, getutline.c, sysdep.c:
6031 fixes/bug workarounds for FreeBSD
6033 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6034 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
6035 `chkpwd', a setuid helper program for machines which use shadow
6036 passwords (configure --enable-chkpwd)
6037 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
6038 for PAM or shadow passwords (configure --with-pam)
6039 * Makefile.in: made some messages simpler
6040 * citadel.spec: updated for 5.53; correct name of tarball; build with
6041 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
6042 built by non-root user
6043 * commands.c: cosmetic cleanup
6044 * config.c: (security/paranoia) check permissions on citadel.config
6045 * configure.in: check for ncurses if we can't find curses
6046 * dynloader.c: warning fix
6047 * sysdep.c: don't complain if initgroups() fails
6048 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6049 * Makefile.in: New! Improved! Cleaner! Shinier!
6051 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6052 * messages.c: cosmetic cleanups to message reading loop
6054 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6055 * commands.c: use bright colors by default in color mode
6056 * citserver.c: initialize wholist fields with (not logged in) etc.
6058 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6059 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6061 * database.c: bail out if opening databases fails
6063 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6064 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6065 messages. Calling cprintf() on strings >256 bytes crashes the server
6066 * msgbase.c: minor logging fix in save_message()
6068 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6069 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6070 dropping root permissions.
6071 * sysdep.c: also drop supplementary groups
6073 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6074 * config.c: error checking in put_config()
6075 * setup.c: chgrp files to the login group associated with CTDLUID
6076 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6077 master_startup() after dropping perms
6079 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6080 * Prevent buffer overruns in lowercase_name in [get|put]user()
6081 * client_chat.c: use citedit() for page composition
6083 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6084 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6085 filename was supplied to it (for attachments without names)
6086 * mime_parser.c: strip leading whitespace in content_type & disposition
6088 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6089 * configure.in: improved check for pthreads
6090 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6091 * configure.in, Makefile.in: support for building server modules as
6092 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6093 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6094 * database.c: don't use a critical section in open_databases()
6095 * housekeeping.c: use getfloor()/putfloor() instead of
6096 lgetfloor()/lputfloor() in check_ref_counts()
6097 * mime_parser.c: include <errno.h>
6098 * msgbase.c: include <limits.h>
6099 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6100 don't call master_cleanup() directly from signal handler.
6101 * routines.c: prototype getutline() if necessary
6102 * getutline.c: stupid bugfix
6103 * acconfig.h, configure.in, locate_host.c, server.h: work around
6104 nonreentrant gethostbyaddr() on BSDI
6106 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6107 * citadel.c: increased hostname buffer size to handle very big names
6109 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6110 * sysdep.c(main): initialize alen before call to accept()
6112 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6113 * configure.in: improved check for cygwin
6114 * configure.in, routines.c: access utmp directly instead of calling
6115 `who' if getutline() is available.
6116 * configure.in, Makefile.in, getutline.c: replace getutline() on
6117 systems which don't have it
6118 * routines.c: now always access utmp directly unless we can't find
6121 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6123 - ifdef out file download methods that require named pipes (client)
6124 - include pthread.h and gdbm.h only if they are present (fixes
6125 auto dependency generation)
6126 - include snprintf.h where needed
6127 - handle .exe suffixes for "make install"
6129 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6130 * Overhauled the express messaging system (again)
6132 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6133 * messages.c: implemented client download of MIME attachments
6135 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6136 * Added qpdecode.c to the distribution (decodes quoted-printable)
6137 * Finished the MIME parser
6138 * Gave MSG0 a reasonable behaviour for MIME messages
6139 * Added the OPNA command for downloading attachments
6141 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6142 * Look for citadel.rc in current directory if not found elsewhere
6143 * More work on the MIME parser
6144 * Added base64.c to the distribution
6146 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6147 * fixes for IRIX (thanks to wr and family for use of the Indy):
6148 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6150 - handle `long' pid's
6151 - a few other little bits
6153 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6154 * Fixed bug in save_message() which crashed the server on mail to sysop
6155 * Rewrote pop_march() to be smarter about <G>oto heuristics
6157 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6158 * Changed internal storage of express messages from a linked list to
6159 a single, resizable buffer.
6160 * Added a "room order" key to the room record, to allow some control
6161 over room listing order.
6162 * Made the room list commands aware of the room order key.
6163 * Overhauled <G>oto heuristics to pay attention to floor & room order
6165 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6166 * Added some more code to the unfinished MIME parser
6167 * Changed module loading path to simply "modules" because after calling
6168 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6170 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6171 * Fixed a bug in the user editing command (client side)
6172 * Started a rewrite of the MIME parser
6174 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6175 * Brought over the mime_parser from WebCit and began preliminary work
6176 on supporting MIME format messages.
6178 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6179 * Various changes to begin work on support for MIME messages
6180 - Defined format type 4 for MIME
6181 - msgbase.c: *temporary* hacks in output_message() for Type 4
6182 - citmail.c: added more robust header parsing, and support
6183 for Type 4. Also eliminated the crappy built-in
6185 - Updated some of the technical documentation
6187 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6188 * Fixed access to page log room
6190 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6191 * control.c: include <limits.h> to fix PATH_MAX undefined
6192 * serv_chat.c: made the following changes to cmd_sexp() --
6193 * Send zero-length message to check only, don't send
6194 * Send "-" message on the command line to invoke
6195 the SEND_LISTING transfer mode for a multi-line message
6196 * Added facilities to log all pages to a room (site configurable)
6198 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6199 * Replaced all occurances of malloc(), realloc(), and free() in the
6200 server and server-modules with mallok(), reallok(), and phree().
6201 Wrote macros and a set of leak-tracking functions.
6203 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6204 * Documentation changes
6206 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6207 * Fixed security problem relating to private rooms
6209 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6210 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6212 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6213 * internetmail.config: commented this file more clearly
6215 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6216 * citadel.c: added some experimental code to automatically reconnect
6217 to the server if the connection is broken. For some reason, it only
6220 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6221 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6222 crashing the whole server.
6223 * Tagged everything for the official 5.50 release.
6225 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6226 * housekeeping.c: call kill_session() with session_to_kill,
6227 not ccptr->cs_pid (was crashing the server)
6229 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6230 * Added "-i" flag to netproc to make it skip the export phase.
6231 Updated other programs to call netproc in this way when appropriate.
6232 * Updated network.txt to reflect the usage for netproc (which has
6233 been wrong for several releases)
6235 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6236 * Started removing the word "beta" from the docs and code.
6237 Preparing for an actual release.
6238 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6239 originating messages. this was breaking parts of the network)
6241 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6242 * msgbase.c: remove extra call to alias() which was causing
6243 Citadel-to-Citadel mail to fall into the bit bucket.
6244 * msgbase.c: fixed tempfile naming problem that could cause a new
6245 outgoing netmail message to overwrite another if netproc had not been
6248 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6249 * More session table stability nonsense
6251 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6252 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6253 bug which was causing the server to occasionally crash.
6254 * removed serv_test.so from the default build
6256 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6257 * setup.c: default value for maxsessions is now 0 (no limit)
6258 * room_ops.c: don't allow users to create a room called "Mail"
6259 * serv_expire.c: fixed "number of messages purged" display
6260 * commands.c: when using color, default to low-intensity colors
6262 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6265 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6266 * Added a new type of module hook for adding logging functions
6267 * Removed whitespace to left and right of '@' in netmail recipients
6268 * sysdep.c: read citadel.config _before_ initializing loadable modules
6269 * stats.c: fixed segfault resulting from extracting log lines
6270 * Ripped most of the "attachments" stuff out of both the client and
6271 server. (Thought of a better way to handle it ... LATER.)
6273 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6274 * setup.c: create citadel.config with mode 0600
6275 * Makefile.in: don't chmod sendcommand
6276 * serv_upgrade.c: don't create citadel.config if it doesn't already
6278 * setup.c: saner defaults for nodename and fqdn
6280 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6281 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6282 to use a more reliable/accurate method to set quickroom.QRhighest
6283 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6285 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6286 * weekly is now generated by configure
6288 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6289 * room_ops.c: added sort_msglist() to move and save operations
6290 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6293 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6294 * Fixed cmd_regi() to not display a second result code after xfer
6295 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6297 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6298 * citadel.spec: added
6300 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6301 * Makefile.in: split install target into install-exec, install-data,
6302 and install-doc subtargets
6304 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6305 * Added a fourth color mode in the client: "user" which turns color
6306 on or off according to a per-user flag stored on the server. Added
6307 server-side support for this too, of course.
6309 * serv_expire.c: finished the code to purge stale visits
6310 * sysdep.c: strip trailing nonprintables in client_gets()
6311 * routines2.c: fixed <.AS> command; all configs now work properly
6312 * Moved num_parms() and all the extract() type functions into tools.c
6313 and removed them from all other files. Linked in tools.[o|ro] there.
6314 * netproc.c: handled incoming file transfers to correct room directory
6315 * room_ops.c: fixed incorrect naming of files in info and images dirs
6317 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6318 * setup.c: removed all prompts that can be configured from within the
6319 client in order to simplify the setup procedure
6321 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6322 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6323 export format which treats visits as a separate section
6324 * serv_expire.c: began writing functions to purge rooms and visits
6325 (neither work yet), and added a way to call defrag_databases()
6327 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6328 * Reimplemented 'visit' structs stored globally instead of as
6331 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6332 * Started implementing global room numbers.
6334 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6335 * room_ops.c: mailbox rooms always appear on the main floor
6336 * made QR_MAILBOX rooms non-editable
6337 * cmd_setr() delete old room record when room name changes
6338 (This causes a big mess that exposes a flaw in the whole design.)
6339 * room_ops.c: users can delete messages from their mailboxes
6341 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6342 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6343 buffer. Overruns are probably what was causing the crashes.
6344 * Changed the way cmd_ent3() handles mail messages; the previous code
6345 rerouted all private mail to the trash.
6347 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6348 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6349 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6350 rooms in a couple more places: set_wtmpsupp() and make_message()
6351 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6352 * serv_expire.c: purge ops are now a command instead of a cleanup
6353 function. This is probably temporary as well.
6354 * citadel.c: fixed the way <.WL> parses the returned data from a
6357 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6358 * serv_upgrade.c: fix uninitialized variable
6360 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6361 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6362 * server.h, database.c: wrapped all GDBM calls in critical sections
6363 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6365 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6366 * Makefile.in: link in snprintf.o where needed
6368 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6369 * client_chat.c: eliminate calls to sprintf()
6370 * commands.h, routines.c, routines2.c: warning fix
6371 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6372 ipc_c_tcp.c: eliminate sprintf() calls
6374 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6375 * serv_upgrade.c: added all missing fields to export/import
6376 * serv_expire.c: support per-user purge time when purging users
6377 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6378 * routines.c: added more stuff to <.A>ide <E>dit user
6380 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6381 * serv_expire.c: created; moved message expiry from serv_test.c,
6382 moved user purge from userpurge.c
6383 * userpurge.c: deleted
6384 * routines2.c: finished <.AS> command
6385 * room_ops.c: fixed Aide room access (for some reason, the Aide
6386 room had the QR_MAILBOX flag set)
6388 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6389 * useradmin.c: really removed (cvs remove)
6390 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6391 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6392 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6394 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6395 * useradmin.c: removed
6396 * utils.doc: removed references to useradmin and sysoputil
6398 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6399 * citadel.h (and related files): removed defunct parameters,
6400 c_defent and c_msgbase (erase your test system)
6401 * Implemented CONF server command for site-global configs
6402 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6403 * commands.c: implemented boolprompt()
6404 * routines2.c: started adding CONF questions to <.AS> command
6405 * room_ops.c: began a fix for the mysterious disappearing Aide room
6407 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6408 * snprintf.c: warning fix propagated over from gcit
6410 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6411 * added RCS Id keyword strings to sources
6412 * citmail.c: reverted to version 1.10
6414 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6415 * messages.c: temporarily set screenwidth to a fixed value of 80
6416 during <P>rint operations.
6418 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6419 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6420 try to get a default for ctdluid if it's currently set to 0
6421 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6422 it complain about this before?)
6423 * serv_upgrade.c: began writing an "export" command to do sidegrades
6425 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6426 * serv_upgrade.c: cosmetic changes
6427 * Implemented message expiry by date (this really needs to be moved
6428 out of serv_test.c, but where does it belong?)
6430 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6431 * serv_upgrade.c: warning fixes
6432 * acconfig.h: remove ANSI_COLOR
6433 * Configure, Makefile.tmpl: removed
6435 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6436 * More stoopid ANSI colour additions here and there.
6437 * ANSI colour selection is now in citadel.rc instead of an option in
6438 the configure script. "on" "off" and "auto" are available.
6439 * added "build.txt" to the techdoc directory, with LS's build notes
6441 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6442 * citadel.c, commands.c, commands.h: set background color to black
6443 before clearing screen, so that we can actually see text on
6444 black-on-white xterms.
6446 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6447 * rooms.c: fix color of Mail>
6448 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6449 terminal doesn't send the answerback sequence to the shell if we
6452 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6453 * citadel.c: Added a splash of colour to the Wholist
6455 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6456 * configure.in: added comments
6457 * mkinstalldirs: new file to be used for `make install'
6458 * aclocal.m4, missing: new files, also swiped from automake
6459 * citadel.c: don't mung the terminal if we can't find citadel.rc
6460 * Makefile.in: added `install' target, `clean' removes
6461 *.mo, rebuild configure when configure.in changes.
6462 * configure.in: check for install and autoconf
6463 * configure.in, Makefile.in: only pass -fPIC to gcc
6464 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6466 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6467 * Unified the "unpacked database" format for both upgrades and
6468 sidegrades (also see export5.c elsewhere)
6469 * citserver.c: clear out cmdbuf before reading a command; some server
6470 commands were accidentally extracting parameters from previous cmds
6471 * rooms.c: removed the warning about the ineffectiveness of kicking
6472 users out of public rooms, because the new server can do lockouts
6474 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6475 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6477 * Makefile.in: partial support for VPATH builds, autodependency fix
6479 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6480 * minor documentation changes
6482 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6483 * messages.c: fixed an oversight that was allowing attachments even
6484 when disabled in citadel.rc
6486 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6487 * routines2.c: warning fix
6489 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6490 * Client: added message expiration policy questions to room edit
6491 * Client: added <.A>ide <S>ystem configuration command
6493 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6494 * Makefile.in: Auto dependency generation (may require GNU make, but
6495 does at least function without this feature on OSF/1 make);
6496 Makefile is regenerated when Makefile.in changes (ditto);
6497 `realclean' is now known as `distclean';
6498 portability fixes for older Unix make utilities
6499 * citadel.c, citadel.h, commands.c: make client suspendable
6501 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6502 * setup.c: default node name is now obtained from uname()
6503 * config.c: added put_config()
6504 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6505 * policy.c: implemented cmd_gpex() and cmd_spex()
6507 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6508 * Mail rooms now hide their owner-prefix from the client.
6509 * proxy.c: added configurability and primitive message expiry
6511 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6512 * Makefile.tmpl: fix to build client with old Configure script
6513 * configure.in: autologin defaults to enabled if crypt() is available
6514 * room_ops.c: fix improper null-termination bug I introduced
6516 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6517 * Client ability to force display of prompts in Mail rooms, even when
6518 the user has prompting turned off (citadel.rc option)
6520 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6521 * sysdep.c (cprintf): generate a newline on truncated buffer
6522 * room_ops.c: exploitable overrun fixes
6524 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6525 * msgbase.c: reimplemented cmd_move()
6526 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6527 and moving messages.
6528 * setup.c: system-default message expire policy of "number of
6529 messages, 150" is now a default configuration instead of a temp hack
6530 * proxy.c: cache dir create now dies on any error except EEXIST
6532 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6535 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6536 * configure.in: don't check for -lcrypt unless autologin is enabled
6537 * file_ops.c: fix another overrun
6539 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6540 * Killed the "rooms" subdirectory (it isn't used anymore)
6541 * dynloader.c: Made dynamically added server commands case-insensitive
6542 * import.c is now serv_upgrade.c, a module
6543 * Removed most of the "level 9" trace messages no longer needed
6545 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6546 * Makefile.in: simplified to use pattern rules; files compiled with
6547 -D_REENTRANT go to *.ro to allow the same files to be used with both
6549 * tools.c, tools.h: new files; misc routines used by both client and
6550 server go here. contains safestrncpy() at the moment.
6551 * rooms.c: fix several exploitable buffer overruns
6552 * sysdep.c: fix infinite loop when long lines are received from the
6553 client; fix exploitable buffer overrun in cprintf()
6554 * ipc_c_tcp.c: fix infinite loop on long line from server
6555 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6556 * .cvsignore: add *.ro
6558 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6559 * Built some more of the message expiry infrastructure
6561 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6562 * citserver.c: fix two more overruns, one of which was preventing
6563 the "From Host" from showing up in the <W>ho listing.
6565 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6566 * Moved "struct visit" and its associated defs from citadel.h to
6567 server.h where they belong
6568 * Set up data structures for room policies (expiry, etc.)
6570 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6571 * citserver.c: fix overrun which caused segv's on servers with long
6574 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6575 * user_ops.c: added PurgeStaleRelationships() to do processing at
6576 session logout time to remove visits for rooms which no longer exist
6577 * user_ops.c: implemented NewMailCount()
6579 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6580 * serv_chat.c: fix buffer overrun that was resulting in segv's
6581 * serv_chat.c: fix another overrun that could cause sessions to hang,
6582 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6583 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6585 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6586 * Implemented "lazy mode" traversal - pressing the space bar will do
6587 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6588 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6589 only to their owners.
6591 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6592 * messages.c, citadel.rc: added the ability to display message numbers
6593 in the header when reading messages. I think this is butt ugly, but
6594 some of the DaveCode afficionados seem to like it...
6596 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6597 * room_ops.c: Added is_noneditable() function to replace all of the
6598 duplicated code present in all functions which edit room parameters.
6600 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6601 * lots of warning fixes; builds with -std1 on dec unix
6602 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6603 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6605 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6607 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6608 sysdep_decls.h: function pointer/prototyping fixes
6609 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6611 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6612 * snprintf.c, snprintf.h: new files
6613 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6614 above; citserver now builds and runs on Digital Unix 4.0d with the
6615 GNU-style configure script. there is a bug with the hostname display
6617 * netproc.c: sillyness fix
6618 * room_ops.h: prototype delete_room()
6619 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6620 use HAVE_SYS_SELECT_H macro
6622 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6623 * Began fixing the stuff I broke
6625 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6626 * Did the big migration to the new data structures. Lots of stuff is
6627 now broken. Basic moving from room to room works, but Mail is
6628 broken, and some of the administrative commands are unimplemented.
6630 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6631 * configure.in: autologin now defaults to disabled
6633 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6634 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6635 migrated all the code that used them to use "struct visit" instead.
6637 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6638 * Rewrote [l][get|put]room() functions to use room names rather than
6639 room index numbers. Temporarily prepended a "n" to these four
6640 function names until they are put to use.
6642 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6643 * Removed a few more references to usersupp.lastseen[]
6645 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6646 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6647 * Makefile.in: restructured variables for greater consistency, use
6648 @echo to print out notices during the make process, add so_locations
6650 * configure.in, Makefile.in: configure checks for -rdynamic
6651 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6652 * stats.c: add semicolon to placate DREC compiler
6653 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6654 * configure.in: pass -pthread to DEC compiler, don't check for
6655 libpthread[s] on DEC Unix
6657 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6658 * Makefile.in: new variable PTHREAD_DEFS for portability
6659 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6660 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6661 stats.c, userlist.c, whobbs.c: return type of main() is int
6662 * citadel.c, commands.c, messages.c: use time_t properly
6663 * citserver.c: include <limits.h>
6664 * config.guess, config.sub, install-sh: new files
6665 * configure.in: don't use gcc on Digital Unix
6667 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6668 * room_ops.c: modified usergoto() to look at the new data structures
6669 for counting new messages and such.
6671 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6672 * user_ops.c: fix compiler warning and potential memory leak,
6674 * configure.in, Makefile.in: only build the server if we find pthreads
6675 * Makefile.in: realclean removes config.{cache,log,status}
6677 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6678 * Removed code from some of the utilities which was still attempting
6679 to access the old non-gdbm data store.
6680 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6681 traversal instead of a MAXROOMS loop.
6682 * sysdep.c: set up a dummy CitContext record to be used during server
6683 startup, during which time there is no real context.
6685 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6686 * Implemented the function ForEachRoom() to handle all-rooms traversal
6687 (this will work with both the old and new paradigms, because both
6688 use a GDBM database with one room per record). Migrated all room
6689 list commands to use it.
6691 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6692 * Implemented the function CtdlRoomAccess() to handle *all* of the
6693 user-access-to-rooms functionality. Migrated all room list commands
6694 to use it. Still need to migrate gotos.
6696 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6697 * configure.in, acconfig.h: new files; partially functional GNU
6698 autoconf configure script. Run autoheader; autoconf; ./configure
6699 --prefix=`pwd` to test.
6700 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6702 * Makefile.in: modified to work with autoconf-style configure script
6703 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6704 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6705 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6706 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6707 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6708 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6709 * netproc.c: remove procfs stuff. simply attempt to kill the target
6710 process with signal zero instead; this checks whether the process
6712 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6714 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6715 * BOTH the old and new generation systems are being written to at
6716 this point. Code that reads stuff is still using the old system.
6718 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6719 * Changed all "generation" variables from char to long, in preparation
6720 for removing MAXROOMS. Generations for new rooms are now timestamps.
6721 * Defined "struct visit" to hold user/room relationships.
6722 * Removed some #define's from citadel.h that are no longer used.
6724 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6725 * More changes to support attachments. They mostly work, but only
6726 in fixed-format messages.
6728 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6729 * msgbase.c: began laying the groundwork to support attachments.
6730 Purchased Rogaine(tm) in preparation for expected hair loss.
6732 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6733 * msgbase.c: include dynloader.h
6734 * citadelapi.h: removed
6735 * dynloader.h: prototype CtdlRegisterUserHook()
6737 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6738 * Added a UserFunctionHook category to implement hooks which perform
6739 operations on various users or usernames
6741 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6742 * citserver.c: removed cmd_extn() and related code
6744 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6745 * user_ops.c: include dynloader.h
6746 * roomstats.{c,mk}: removed
6747 * Configure, Makefile.in: autodependency-related fixes
6749 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6750 * Various changes to allow "new messages" to work correctly with Mail
6752 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6753 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6754 of hook types by inventing an EventType field to the Session hook.
6755 * proxy.c: added pre-fetching
6757 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6758 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6759 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6760 up the dynamic loader interface as follows:
6761 - all the symbol table stuff is gone.
6762 - modules are loaded once at server startup and never unloaded.
6763 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6764 that was being done with the symbol tables.
6765 - Dynamic_Module_Init() now returns a pointer to a static struct
6766 DLModule_Info; this structure itself has been modified to use char*
6767 fields instead of fixed char arrays.
6768 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6770 * Configure, Makefile.in: added autodependency support
6772 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6773 * Implemented separate structs, lists, and functions for each type
6774 of server-side hook available.
6776 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6777 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6780 * sysdep.c, user_ops.c: removed reference to hooks.h
6782 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6783 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6784 because something was causing abominally slow response time.
6785 * proxy.c: added. This will eventually become a caching, pre-fetching
6786 multiuser proxy server for the Citadel protocol.
6788 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6789 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6790 flags for serv_chat.o
6791 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6792 * dynloader.h: prototype CtdlRegisterHook()
6793 * .cvsignore: added data
6795 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6796 * Tried my hand at adding the ability for server extensions to
6797 register various types of "hooks" in addition to just adding
6798 server commands. This is probably not final.
6800 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6801 * Added support for dynamic server modules. Reworked serv_chat.c
6802 to be such a module.
6804 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6805 * userpurge.c: rewrote using functions from the server core, rather
6806 than the now-defunct external API. This'll be ready once the module
6807 loading code is done. (I just had to commit _something_ tonight.)
6809 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6810 * Yanked the citadelapi.c module. This wasn't working out well.
6811 * techdocs/citadelapi.txt - began documenting the new API to be used
6812 by modules which will be dynamic linked into the server - most of
6813 this API is existing server functions.
6814 * Added a ForEachUser() function with callback mechanism, and reworked
6815 cmd_list() to use it.
6817 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6818 * Moved all of the gdbm databases to a separate "data" directory.
6820 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6821 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6824 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6825 * room_ops.c: include time.h
6826 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6827 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6828 remove duplicated declarations
6830 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6831 * setup.c: Removed yesno_s()
6832 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6833 modified whenever a room is modified or posted in.
6834 * citadelapi.c: Added CtdlForEachRoom() function
6836 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6837 * Makefile.in: new target `cleaner' does the same as `realclean'
6838 without removing sysdep.h
6839 * proto.h: is bad. eliminate. I've moved the prototypes into several
6840 header files, one per .c file
6842 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6843 * Added a CtdlGotoRoom() function to the CitadelAPI.
6845 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6846 * sysoputil is finally dead! Removed it from the build.
6847 * Added userpurge.c server extension (initial implementation)
6849 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6850 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6851 `realclean' removes everything clean does, plus sysdep.h, plus
6853 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6854 * *.[ch]: protoized. Added several new header files containing
6855 prototypes and other external declarations; many duplicated
6856 declarations still should be moved to header files. proto.h must die
6859 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6860 * Implemented a bunch of user account related functions in the
6863 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6864 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6865 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6866 in getuser(), getroom(), and getfloor() to prevent future problems.
6868 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6869 * Updated citmail.c with the latest stuff from the production system.
6870 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6871 after its first successful use (user-not-found's don't affect it).
6873 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6874 * Got the CitadelAPI library to the point where the server can start
6875 up an extension, and the extension will connect to the server, do
6876 some initialization, call a user-supplied CtdlMain(), and exit. Also
6877 hacked together a _temporary_ form of the new EXTN server command.
6879 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6880 * Second attempt at getting the server API started. Now it runs
6881 outside of the server and builds a connection.
6883 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6884 * Modified the appearance of Internet addresses when they arrive on
6886 * Removed the <E> field from the message format writeup in hack.txt.
6887 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6889 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6890 * Started developing the server-side API. This is in its very
6891 initial stages. See serverapi.c and techdoc/api.txt
6893 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6894 * Makefile.in: added config_decls.h to dependencies
6896 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6897 * config_defs.h: renamed to config_decls.h
6898 * config.c, sysoputil.c: updated to reflect the above
6900 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6901 * config_defs.h: new file, contains external declarations from config.c
6902 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6903 for ctdl_home_directory
6904 * mailinglist.c, support.c: include <string.h>
6905 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6906 duplicated defs, replace gets() call with fgets()
6907 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6909 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6910 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6912 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6913 * ChangeLog: reordered; the GNU standard is to add new entries to the
6915 * .cvsignore: added userlist
6917 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6918 * Finished migrating everything to the new data store.
6919 * Replaced the binary "calllog" with the ASCII "citadel.log"
6920 * Began converting broken utilities that depend on the old data store
6922 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6923 * Makefile.in: removed msgstats
6925 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6926 * Initial CVS import