2 Revision 652.1 2005/07/06 21:41:17 ajc
3 * Fixed bug #149 (incorrect sequence set optimization, resulting in
4 messages being marked as read/unread incorrectly during IMAP sessions)
6 Revision 652.0 2005/07/06 02:28:38 ajc
9 Revision 651.8 2005/07/06 02:28:20 ajc
10 * citadel.lsm: removed. Nobody uses the Linux Software Map anymore.
11 * Updated internal version number to 6.52
13 Revision 651.7 2005/07/06 01:53:34 ajc
14 * imap_fetch.c: additional self-check to avoid attempting to fetch messages
15 with UID's lower than 1. Hopefully this fixes bug #150.
17 Revision 651.6 2005/07/01 22:07:27 ajc
18 * CtdlSetSeen() -- when new vset overflows its size, trim it in such a way
19 so that it doesn't mark the oldest messages as new.
21 Revision 651.5 2005/06/28 02:58:19 ajc
24 Revision 651.4 2005/06/26 22:19:20 ajc
25 * auth.c: applied fleeb's patch to validpw() to clean up FreeBSD compatibility
27 Revision 651.3 2005/06/22 03:45:17 ajc
28 * Documented the auto-log-cull as it relates to backup strategies
30 Revision 651.2 2005/06/22 03:03:34 ajc
31 * Automatic deletion of committed database logs is now a site-definable
34 Revision 651.1 2005/06/16 02:42:58 ajc
35 * There is now a dedicated thread for doing database checkpoints.
37 Revision 651.0 2005/06/12 03:46:30 ajc
40 Revision 647.42 2005/06/12 03:31:33 ajc
41 * ChangeLog: restored automatic prepending of CVS commit log messages
42 to the top of this file. Somehow it got lost somewhere around 647.20
44 Revision 647.41 2005/06/12 03:30:20 ajc
48 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
49 * When delivering list digests, put the name of the room in [brackets]
50 in the subject line. This makes lots of other software happy. (We
51 need to do this for non-digest list subscribers too.)
54 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
55 * Provide separate filtered and unfiltered LMTP sockets.
58 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
59 * Easy Install requires gmake
62 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
63 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
66 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
67 * Do not log IMAP/POP/SMTP password commands
70 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
71 * bounce messages need subjects
74 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
75 * Made some changes to the calendar/uuid logic to fix a bug that caused
76 duplicate entries for an event to appear in some situations
79 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
80 * When saving a vCard to a dedicated contacts room, always set the subject
81 to the name in the vCard.
84 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
85 * Removed old Aethera hacks
88 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
89 * Documentation update
92 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
93 * Set the correct flags in the target room after an IMAP COPY command.
96 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
97 * tools.c: generated uuid's no longer contain "{" and "}" characters.
100 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
101 * Do not turn the initial thread into a worker thread after initialization.
102 Its stack size is too small, which could cause crashes.
105 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
106 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
107 we don't store the \Deleted flag persistently (and instead auto-expunge
108 folders when they are de-selected) we were not advertising \Deleted as
109 a PERMANENTFLAGS flag. This was causing some clients (particularly
110 Thunderbird) to misbehave -- they were simply electing not to transmit the
111 flag at all. As a workaround, \Deleted is now advertised as a
112 PERMANENTFLAGS flag, even though it technically isn't.
115 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
116 * serv_vandelay.c: updated the export format to include some of the config
120 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
121 * The full text indexer now runs in its own dedicated thread instead of
122 in the housekeeping thread. The main indexer loop now also has the ability
123 to save its place and bail out early when it discovers that the server is
124 trying to shut down. The main server loop will pthread_join() the indexer
125 thread and patiently wait for it to complete before exiting. These changes
126 all put together mean that citserver will not hang when it is terminated
127 during an indexing operation.
130 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
131 * Removed OpenLDAP from Easy Install, because it was just too problematic.
134 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
135 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
137 * Located and fixed a MIME Content-type bug that I accidentally created
138 while removing a temporary hack that was in place during the last KDE beta.
141 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
142 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
143 transaction. Truncating a database in Citadel is always synchronous,
144 and with big tables (such as when the full text indexer is switched off
145 or reinitialized) it was running out of memory.
148 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
151 Revision 647.20 2005/05/23 19:26:04 ajc
152 * Move the location of the "enable full text index" configuration item to
153 a new location. Reusing an old location was a stupid idea because old
154 clients can inadvertently switch it on.
156 Revision 647.19 2005/05/23 14:07:39 ajc
157 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
158 the database instead of doing a CtdlForEachMessage() loop.
160 Revision 647.18 2005/05/22 16:12:25 ajc
161 * Full text indexer is now switchable on/off
163 Revision 647.17 2005/05/20 20:02:50 ajc
164 * The IGnet map is now rewritten to disk only when it changes.
165 * When processing inbound network spool, ignore "." and ".." instead of
168 Revision 647.16 2005/05/20 16:22:33 ajc
169 Fixed some errors in the ChangeLog
171 Revision 647.15 2005/05/20 16:14:43 ajc
172 * Dramatically improved the time it takes to goto (or select) a room which
173 contains a very long and complex seen/unseen list. Our test folder,
174 containing 359 new of 3162 messages, formerly took 22 seconds to select;
175 now it takes 1 to 2 seconds.
177 Revision 647.14 2005/05/20 02:37:17 ajc
178 * Performance-optimized the full text indexer.
180 Revision 647.13 2005/05/20 01:20:24 ajc
181 * Cull logs immediately after a successful db checkpoint instead of only
182 once every 24 hours. During big db write operations (such as building
183 the full text index) they were just piling up too much.
185 Revision 647.12 2005/05/19 21:10:03 ajc
186 * Altered the full text indexer to output messages as text before running
187 through the wordbreaker. This prevents the inclusion of encoded base64
188 strings in the index, and also allows legitimate text encoded inside
189 base64 to be decoded and then indexed.
191 Revision 647.11 2005/05/19 03:42:29 ajc
192 * Bound the full text index to IMAP search
194 Revision 647.10 2005/05/18 22:09:01 ajc
195 * Finished the indexer *and* deindexer! The search API is now working
196 flawlessly too. Now all we have to do is glue it to IMAP and other
197 user-facing functionality. (The SRCH command is for testing only.)
199 Revision 647.9 2005/05/18 04:02:54 ajc
200 * Completed the "search for all of these words" functionality. All we need
201 to do now is generalize its calling syntax so it can be called from the
204 Revision 647.8 2005/05/18 03:22:27 ajc
205 * Finished the indexer and the first part of the search function...
207 Revision 647.7 2005/05/17 20:36:48 ajc
208 * Indexer is completed; also began work on the search function itself.
209 Still need to add de-indexing so deleted messages are removed from index.
211 Revision 647.6 2005/05/17 16:25:23 ajc
212 * Completed the wordbreaker for the full text indexer.
214 Revision 647.5 2005/05/17 04:04:46 ajc
215 * Began some glue code for the full text indexer.
217 Revision 647.4 2005/05/16 20:03:33 ajc
218 * definition of struct CitControl moved from citadel.h to server.h
220 Revision 647.3 2005/05/16 18:48:45 ajc
221 * Don't prompt the user for screen dimensions anymore. Nobody is using
222 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
223 more likely, *absolutely* everyone) is now using networked displays which
224 can be automatically queried for their screen dimensions. For now, we'll
225 keep the screen size properties in the database and in the protocol, but
226 the prompts have been commented out.
228 Revision 647.2 2005/05/16 18:25:56 ajc
229 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
230 startups after it's been renamed to something else.
232 Revision 647.1 2005/05/16 16:59:39 ajc
233 * Default expire policy is now 'manual' (no automatic expiry of messages
234 under any circumstances). Implemented as per David Given's suggestion
235 that we should operate using the element of least surprise.
237 Revision 647.0 2005/05/12 16:54:10 ajc
240 Revision 646.1 2005/05/12 16:53:18 ajc
241 * Fixed a minor bug discovered in SMTP at one site
243 Revision 646.0 2005/05/11 17:06:04 ajc
246 Revision 645.20 2005/05/09 22:17:30 ajc
247 * Interactive room deletions are now deferred. The server reconfigures the
248 room to be a mailbox owned by a nonexistent user and immediately returns
249 control back to the client. Later, THE DREADED AUTO-PURGER will see the
250 dangling room and erase its contents.
252 Revision 645.19 2005/05/08 03:43:22 ajc
253 * Set the internal version number to 6.46 in preparation for a release
255 Revision 645.18 2005/05/02 20:52:42 ajc
256 * More IMAP optimizations, including the application of our latest "don't
257 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
258 make MS-Outbreak spread email viruses faster.
260 Revision 645.17 2005/05/02 16:09:52 ajc
261 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
262 greeting, and the response to the LOGIN command, include an output
263 of the server's CAPABILITY string. I find this to be gratuitous but
264 the UW IMAP server does it, so we are also doing it in order to better
265 interoperate with clients which make assumptions...
267 Revision 645.16 2005/04/29 22:02:20 ajc
270 Revision 645.15 2005/04/29 20:47:45 ajc
271 * More complex cache handling for IMAP fetch operations -- now we can
272 fetch/cache "just the headers" and remember whether we did so, so we can
273 burn the cache if the client then comes around and requests something
274 that requires the body. Still needs some testing and tuning.
276 Revision 645.14 2005/04/29 16:50:03 ajc
277 * Significantly reduced the memory footprint of struct CitContext.
279 Revision 645.13 2005/04/29 16:26:00 ajc
280 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
281 (Oh happy day; no more temp files!)
283 Revision 645.12 2005/04/27 19:22:57 ajc
284 * .ASG command: made better use of memory to avoid crashes
286 Revision 645.11 2005/04/23 04:38:26 ajc
287 * Substantially improved the appearance of mailing list digests.
288 Superfluous RFC822 headers no longer appear, and all messages are
289 converted to plain text using the preferred_formats framework.
290 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
291 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
293 Revision 645.10 2005/04/23 02:04:11 ajc
294 * serv_imap.c: don't respond "OK DELETE completed" until after the room
295 delete operation actually completes.
297 Revision 645.9 2005/04/23 01:59:58 ajc
298 * Big performance optimization on CtdlSetSeen()
300 Revision 645.8 2005/04/22 04:26:34 ajc
301 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
302 "sequence set" is now the official terminology as of RFC3501.
303 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
304 message and for each flag. It's just too expensive. We now parse each
305 flag's sequence set manually, marking the relevant messages as we go.
307 Revision 645.7 2005/04/22 00:52:03 ajc
308 * small fix to previous commit
310 Revision 645.6 2005/04/21 17:28:51 ajc
311 * msgbase.c: when committing a new message to the store, save its RFC822
312 length to the metadata record immediately. This will eliminate the need
313 to calculate it later during a fetch operation.
315 Revision 645.5 2005/04/14 15:53:55 ajc
316 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
317 in places where functionality is not specific to the use of Citadel as
320 Revision 645.4 2005/04/13 20:42:44 ajc
321 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
322 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
325 Revision 645.3 2005/04/13 17:03:07 ajc
326 * Reverted database changes because the cull_logs function wasn't working
327 with the separate log directory.
328 * citmail.c: started some fixes to make it able to work from
330 Revision 645.2 2005/04/12 21:19:52 ajc
331 * 'make install' now installs citadel-openldap.schema
333 Revision 645.1 2005/04/11 16:31:57 ajc
334 * Database logs are now kept in the "data_logs" directory instead of in
335 the "data" directory. If no "data_logs" directory is found, a symlink
336 to "data" will be created, in order to preserve access to any existing
337 log files -- a savvy sysadmin (or a storage management wizard script)
338 will know what to do if a different location is desirable.
340 Revision 645.0 2005/04/01 03:02:44 ajc
343 Revision 641.34 2005/03/31 04:31:42 ajc
344 * Bumped the internal version number to 6.45 in preparation for
347 Revision 641.33 2005/03/24 22:52:40 ajc
348 * More extermination of the dreaded SIZ moby-buffers.
350 Revision 641.32 2005/03/24 22:13:56 ajc
351 * extract_token() now expects to be supplied with the size of the
352 destination string buffer. This, along with the elimination of other
353 unbounded functions like strcpy(), will allow the removal of the
354 "all string buffers are of size SIZ" assumption (a process which I have
355 already begun), which will hopefully reduce stack consumption.
357 Revision 641.31 2005/03/22 21:53:48 ajc
358 * Oops, forgot to initialize some data structures...
360 Revision 641.30 2005/03/22 16:49:29 ajc
361 * Fixed a couple of memory allocation bugs
363 Revision 641.29 2005/03/20 22:55:58 ajc
364 * Logging to stderr no longer uses syslog()
365 * Reworked the way dead sessions are purged. More efficient and more
368 Revision 641.28 2005/03/18 21:40:36 ajc
369 * Minor bugfix to previous checkin
371 Revision 641.27 2005/03/18 21:25:06 ajc
372 * Finished removing all the "dynamic session data" stuff in order to
373 boost reliability, improve performance, and reduce complexity.
375 Revision 641.26 2005/03/12 05:42:35 ajc
376 * Trying to fix a memory bug somewhere.
377 * While working on the above, noticed that the way we did the per-session
378 dynamic symbols loses badly in terms of performance. Began moving to
379 a less modular but better performing way of doing the same.
381 Revision 641.25 2005/03/10 03:36:25 ajc
382 * Silenced a compiler warning
383 * Our graceful cleanup handler no longer gracefully cleans up after
384 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
386 Revision 641.24 2005/03/10 03:11:07 ajc
387 * Altered the algorithm by which the doubly-linked session list is
388 amended and culled. Decided that performance is better than cute
389 session numbers (which we don't display to the users anymore anyway)
390 and we now assign a session number (CC->cs_pid) starting with 1 when the
391 server starts and incrementing indefinitely. Need to test this more.
393 Revision 641.23 2005/03/07 04:08:07 ajc
394 * vcard.c: realloc fix
396 Revision 641.22 2005/03/05 22:31:01 ajc
397 * Allow the use of chained certificates for crypto
399 Revision 641.21 2005/03/04 20:04:00 ajc
400 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
401 message's metadata, using it if present and storing it for next time
403 * Fixed bug in POP3 server that was causing it to fail to store the
404 correct RFC822 size in metadata. Fortunately it was failing in a way
405 that merely affected performance rather than corrupting the data on
406 existing installations.
408 Revision 641.20 2005/03/04 02:24:31 ajc
409 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
410 There seem to be some other MTA's out there that make things go haywire
413 Revision 641.19 2005/03/04 02:18:46 ajc
414 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
416 Revision 641.18 2005/03/03 18:10:27 ajc
417 * sysdep.c: change the algorithm for dynamically expanding the redirect
418 buffer's size. Large writes were overflowing it.
420 Revision 641.17 2005/03/03 17:56:53 ajc
421 * Finished removing the use of temp files in IMAP.
422 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
423 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
425 Revision 641.16 2005/03/03 05:14:06 ajc
426 * Realized that memreadline() does NOT return a NULL pointer when it hits
427 a null character, and adjusted all the code I wrote yesterday under that
429 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
432 Revision 641.15 2005/03/02 17:33:03 ajc
433 * msgbase.c: fixed a buffer overflow error
434 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
435 use the new in-memory message buffering. BODY comes next...
437 Revision 641.14 2005/03/02 03:35:18 ajc
438 * serv_smtp.c: removed use of temporary file for SMTP transmission
440 Revision 641.13 2005/03/02 03:01:18 ajc
441 * serv_spam.c: use redirect_buffer instead of redirect_sock
442 * Removed redirect_sock from the API. redirect_fp is next!
444 Revision 641.12 2005/03/02 02:42:06 ajc
445 * Finished moving the POP3 server to the new redirect_buffer semantics
447 Revision 641.11 2005/03/02 02:16:10 ajc
448 * Toned down some of the hostility in the code's comments :)
450 Revision 641.10 2005/03/01 22:03:35 ajc
451 * Began implementation of a third RedirectOutput mode -- one which writes
452 to a memory buffer. This will replace the other two.
453 * serv_pop3.c: began migration to the new redirect mode.
455 Revision 641.9 2005/03/01 04:24:52 ajc
456 * When saving an RFC822 message, use a less expensive algorithm to
457 search for the Content Type
459 Revision 641.8 2005/02/28 20:32:50 ajc
460 * IMAP APPEND command now accepts the message text using one big
461 client_read() call instead of a bunch of smaller ones.
463 Revision 641.7 2005/02/28 02:25:29 ajc
464 * added pid file writing
466 Revision 641.6 2005/02/27 15:36:28 ajc
467 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
468 prepend that directory to the PATH if found.
469 * database_cleanup.sh: add more warnings about how dangerous this tool is
471 Revision 641.5 2005/02/26 16:27:54 ajc
472 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
473 disabled during setup.
475 Revision 641.4 2005/02/25 17:59:12 ajc
476 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
479 Revision 641.3 2005/02/25 05:51:52 ajc
480 * Started working on a fix for the IMAP APPEND "flags" thing. It works
481 but only for the first flag sent. Will finish tomorrow.
483 Revision 641.2 2005/02/24 18:14:24 ajc
484 * Removed excessive trace messages that were slowing the server down
485 * Prepared for handling of setting flags in IMAP APPEND
487 Revision 641.1 2005/02/23 04:24:57 ajc
488 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
490 Revision 641.0 2005/02/21 21:59:33 ajc
493 Revision 640.14 2005/02/21 21:40:28 ajc
494 * Updated internal version number to 6.41
496 Revision 640.13 2005/02/20 21:10:59 ajc
497 * Repaired access control problem in IMAP SUBSCRIBE
499 Revision 640.12 2005/02/17 16:13:59 ajc
500 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
501 where it can potentially blow lots of stacks.
503 Revision 640.11 2005/02/17 03:52:16 ajc
504 * setup.c: clarify some of the messages
506 Revision 640.10 2005/02/16 19:03:38 ajc
507 * master_cleanup() now passes along an exit code from its caller to the OS.
509 Revision 640.9 2005/02/16 18:48:39 ajc
510 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
511 we'll get there and we can close the databases cleanly.
513 Revision 640.8 2005/02/16 17:37:16 ajc
514 * Be more aggressive about shutting down when told to. Getting the
515 databases closed is the highest priority.
517 Revision 640.7 2005/02/16 04:08:42 ajc
518 * newinstall.sh: put the checksum files server-side to avoid
519 unnecessary downloads
521 Revision 640.6 2005/02/16 03:02:28 ajc
522 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
523 turning CitContext into a doubly-linked list.
525 Revision 640.5 2005/02/13 04:55:18 ajc
526 * Did the server port hooks etc. for SSL listeners. For some reason it
529 Revision 640.4 2005/02/13 04:23:59 ajc
530 * Added server and client configuration settings to specify port
531 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
532 SSL upon connect instead of using a STARTTLS command). These services
533 are not yet implemented, only the port number settings are.
535 Revision 640.3 2005/02/13 03:39:21 ajc
536 * IMAP flag twiddling with STORE was broken because of the \Flag leading
537 backslash getting stripped out. Located problem and worked around. Said
538 many nasty things about IMAP's gratuitous complexity, particularly the
539 moronic idea to put backslashes in a place where they were completely
542 Revision 640.2 2005/02/12 16:58:36 ajc
543 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
544 for more "true unix" approaches to each.
546 Revision 640.1 2005/02/11 03:51:51 ajc
547 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
548 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
549 to tell people "delete a user by setting their access level to 0"
551 Revision 640.0 2005/02/10 16:52:18 ajc
554 Revision 630.16 2005/02/10 16:52:03 ajc
555 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
557 Revision 630.15 2005/02/08 03:33:49 ajc
558 * client_gets(char *buf) has been replaced by
559 client_getln(char *buf, int maxbytes)
561 Revision 630.14 2005/02/05 22:56:31 ajc
562 * More reliable handling of conversion of vCard UID to Citadel Extended ID
563 (necessary for GroupDAV URL's to be generated properly in WebCit)
565 Revision 630.13 2005/02/05 04:13:34 ajc
566 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
567 operation to fail when the existing message is newer. This was causing
568 groupware clients to go haywire because of datestamps being set to
569 event start times, etc.
571 Revision 630.12 2005/02/03 04:36:56 ajc
572 * serv_calendar.c: beforesave hook now looks for the UID inside nested
573 VTODO components, in addition to VCALENDAR components.
575 Revision 630.11 2005/02/01 23:11:46 ajc
576 * new ENT0 syntax now also outputs EUID
578 Revision 630.10 2005/02/01 19:46:12 ajc
579 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
580 to be sent back to the client after a message is transmitted.
582 Revision 630.9 2005/02/01 03:33:22 ajc
583 * Changed CtdlRoomAccess() calling syntax in order to return both
584 the access bits and the current view
585 * All "list rooms" commands now return the view for each room.
587 Revision 630.8 2005/01/27 22:05:21 ajc
588 * Renamed the "Extended message ID" field to "Exclusive message ID"
589 (nothing changes except documentation and internal variable names)
591 Revision 630.7 2005/01/27 21:59:22 ajc
592 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
593 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
594 FBURL. When saving a vCard to *any* address book room, set the Citadel
595 EUID to the vCard UID.
597 Revision 630.6 2005/01/27 17:33:52 ajc
598 * The before-save hook in serv_calendar.c now runs for any room with a
599 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
601 Revision 630.5 2005/01/26 23:04:22 ajc
602 * When saving calendar items, if the vCalendar object does not contain
603 a UUID, generate one on the fly. In order to support GroupDAV we need
604 persistent URL's, and I plan to base those on the UUID.
606 Revision 630.4 2005/01/25 20:58:07 ajc
607 * serv_pop3.c: minor change to logging output
609 Revision 630.3 2005/01/25 15:02:12 error
610 * Updated SSL/TLS code to actually use the TLS cipher suites
612 Revision 630.2 2005/01/22 04:15:32 ajc
613 * Increased per-thread stack size again, this time to 1MB
615 Revision 630.1 2005/01/22 03:14:20 ajc
616 * Each message's metadata now has the ability to cache the length of
617 the message when output in RFC822 format. The POP3 service populates
618 this field the first time it sees each message, and fetches the length
619 from cache on subsequent visits.
620 * Because of this optimization, we no longer need to keep the entire POP3
621 mailbox stored in open temp files during a session. Each message is
622 opened again when it is fetched.
624 Revision 630.0 2005/01/21 20:25:08 ajc
627 Revision 629.10 2005/01/21 20:24:34 ajc
628 * Internal version number is now 6.30
630 Revision 629.9 2005/01/21 20:20:06 ajc
631 * Increase per-thread stack size from 128k to 256k. This fixes the
632 crashing IMAP service on 64-bit Linux.
634 Revision 629.8 2005/01/19 20:49:46 ajc
635 * Minor fixenbugs after running with Valgrind
637 Revision 629.7 2005/01/19 03:03:36 ajc
638 * Minor and/or cosmetic changes made during x64 troubleshooting
640 Revision 629.6 2005/01/18 17:58:38 ajc
641 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
642 though there are a lot of annoying trace messages in this tree, because
643 I did clean up a bunch of stuff here and there.
645 Revision 629.5 2005/01/14 17:08:30 ajc
646 * Applied a configure script fix sent in by David Given for more reliable
647 detection of the installed libical version.
649 Revision 629.4 2005/01/13 05:43:16 ajc
650 * Initial support for having a room participate in a remote mailing list
652 Revision 629.3 2005/01/09 03:20:41 ajc
653 * Applied a patch sent in by David Given for handling of the "&" character
654 plus Unicode characters in IMAP folder names.
656 Revision 629.2 2005/01/07 15:56:14 ajc
657 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
659 Revision 629.1 2005/01/07 03:05:04 ajc
660 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
661 called with the wrong number of parameters (otherwise it goes boom)
662 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
663 name, which killed the ability to log in with your email address (because
664 it stripped the @ symbol). Changed it to striplt() instead.
666 Revision 629.0 2005/01/04 03:57:32 ajc
669 Revision 628.2 2005/01/04 03:57:21 ajc
670 * newinstall.sh: save tarball checksums after successful install of each
671 component; skip subsequent installs for components which have not changed
672 * Bumped internal version number to 6.29
674 Revision 628.1 2005/01/04 02:06:28 ajc
675 * sysdep.c: if we have enough information to do so, adjust maximum file
676 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
677 a rare but specific vulnerability.
679 Revision 628.0 2004/12/14 03:16:19 ajc
682 Revision 627.12 2004/12/12 17:33:24 error
683 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
684 (thanks to coki@nosystem.com.ar)
686 Revision 627.11 2004/12/01 16:28:58 ajc
687 * tools.c: don't crash when striplt() is called with z zero length string
689 Revision 627.10 2004/11/26 22:44:08 ajc
690 * Added a sooper-seekrit way to spool network messages to a remote node
691 where the room has a different name
692 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
693 netconfigs of older Citadel servers
695 Revision 627.9 2004/11/19 02:31:56 ajc
696 * Added developer ID # 177
698 Revision 627.8 2004/11/16 23:04:18 ajc
699 * setup.c: added "dovecot" to the list of "other email services" which
700 the setup program can helpfully disable for you. :)
702 Revision 627.7 2004/11/12 03:51:42 ajc
703 * serv_expire.c: auto-purge any user whose user number is less than 1.
705 Revision 627.6 2004/11/11 16:21:12 nbryant
706 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
707 closed before they can be opened again. (prevents cursors being held
708 open for longer than they should be and holding database locks.)
710 Revision 627.5 2004/11/11 14:56:16 ajc
711 * Further adjustments to ldap setup
713 Revision 627.4 2004/11/11 04:38:36 ajc
714 * setup.c: fix bug that kept creating new inittab entries for slapd
716 Revision 627.3 2004/11/10 21:33:47 ajc
717 * Go to Berkeley DB 4.3.21 in Easy Install
719 Revision 627.2 2004/11/10 19:59:23 nbryant
720 * configure.ac: detect /usr/local/BerkeleyDB.4.3
722 Revision 627.1 2004/11/10 03:03:14 ajc
723 * Added a few wonderful linebreaks to >80 column lines
725 Revision 627.0 2004/11/03 20:18:58 ajc
728 Revision 626.18 2004/11/03 20:18:46 ajc
729 * Internal version number is now 6.27
731 Revision 626.17 2004/11/02 22:59:20 ajc
732 * setup.c: fixed an incorrect variable name that was causing inittab
733 twiddling to malfunction.
735 Revision 626.16 2004/11/02 02:47:10 ajc
736 * Easy Install: put the log directly in /tmp instead of in the build
737 directory so it doesn't get deleted on a failed install.
739 Revision 626.15 2004/10/23 14:33:44 ajc
740 * serv_notes.c: finished. When saving a message in a room whose view
741 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
742 present, set both the Extended ID and the Subject to that. This is for
743 Aethera compatibility.
745 Revision 626.14 2004/10/22 14:49:25 ajc
746 * newinstall.sh: Be more careful about locating make/gmake on the host
747 system. Also now tries to use curl if wget is not available.
749 Revision 626.13 2004/10/22 02:53:25 ajc
750 * serv_notes.c: added skeleton module
751 * serv_newuser.c: corrected internal comment
752 * techdoc: renamed session.txt to protocol.txt because it really isn't
753 a session layer protocol, it's more of an application layer protocol.
755 Revision 626.12 2004/10/13 02:11:00 ajc
756 * Repaired a completely broken <;Z>ap floor command.
758 Revision 626.11 2004/10/12 11:24:42 ajc
759 * Tracing a problem with ;Z command
761 Revision 626.10 2004/10/12 02:48:11 ajc
762 * Reworked shutdown sequence to avoid thread deadlock
764 Revision 626.9 2004/10/12 02:17:49 ajc
765 * Cleaned up some things that generated compiler warnings
766 * crypto keys directory is now relative to the server's working directory,
767 not to the compiled-in CTDLDIR
768 * Re-ordered the security checks in CtdlAccessCheck()
770 Revision 626.8 2004/10/06 21:23:21 error
771 * Fixup a few more compiler warnings from icc
773 Revision 626.7 2004/10/05 01:44:20 ajc
774 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
776 Revision 626.6 2004/10/04 21:40:29 error
777 * configure.ac: Add CFLAGS for icc Intel Compiler
779 Revision 626.5 2004/10/04 21:39:35 error
780 * Fix a couple of minor compiler warnings
782 Revision 626.4 2004/10/03 04:25:23 ajc
783 * Removed some vestiges
785 Revision 626.3 2004/10/03 04:11:48 ajc
786 * sysdep.c: in the main server loop, when time_to_die is detected, return
787 immediately instead of falling through to the end of the function.
789 Revision 626.2 2004/10/03 03:57:32 ajc
790 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
792 Revision 626.1 2004/10/01 15:58:08 ajc
793 * Configure "notes" view and auto-create Notes> room
795 Revision 626.0 2004/09/28 16:11:16 ajc
798 Revision 625.33 2004/09/28 16:09:58 ajc
799 * Update documentation and config files for 6.26 release
801 Revision 625.32 2004/09/28 02:18:12 ajc
802 * Improve output of RECENT flag in IMAP
804 Revision 625.31 2004/09/23 03:02:31 ajc
805 * MyContext() no longer declared INLINE
807 Revision 625.30 2004/09/23 02:54:46 ajc
808 * in MyContext(), reduced the number of calls to pthread_getspecific()
811 Revision 625.29 2004/09/23 00:22:18 error
812 * rooms.c: create_floor(): Fix the check for whether a floor name was given
814 Revision 625.28 2004/09/21 02:09:30 ajc
817 Revision 625.27 2004/09/21 01:43:23 ajc
818 * imap_search.c: when search criteria permit, do not fetch messages.
820 Revision 625.26 2004/09/17 16:54:13 ajc
821 * Updated documentation to include information about setting up MSA 587 port.
823 Revision 625.25 2004/09/17 04:14:18 ajc
824 * serv_network.c: added a missing \n in log output
826 Revision 625.24 2004/09/17 03:54:47 ajc
827 * citadel-openldap.schema: replaced. Dunno why it was missing.
828 * serv_calendar.c: fixed a return with no value for a function returning
829 int; this was causing a before-save hook to abandon messages
831 Revision 625.23 2004/09/16 01:46:40 ajc
832 * CRE8 command: allow setting default view during room creation
834 Revision 625.22 2004/09/15 03:02:47 ajc
835 * Add an SMTP MSA listener (separate port, requires auth)
837 Revision 625.21 2004/09/13 15:51:59 ajc
838 * newinstall.sh: updated from the working version at easyinstall.citadel.org
840 Revision 625.20 2004/09/11 03:13:04 error
841 * Remove calls to the broken flush_output() while I try to figure out what's
842 wrong with it. Replaced with unbuffer_output() which does work.
844 Revision 625.19 2004/09/10 02:54:26 ajc
845 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
846 buffering IMAP output? Should we?)
848 Revision 625.18 2004/09/09 02:26:45 ajc
849 * Completed (I think) the 'dialog' mode in setup
851 Revision 625.17 2004/09/08 04:16:07 ajc
852 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
853 because the b0rken version is now long gone and it appears to be more
856 Revision 625.16 2004/09/07 04:15:35 error
857 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
858 requested using a search template.
860 Revision 625.15 2004/09/06 01:11:35 error
861 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
863 Revision 625.14 2004/09/06 00:59:01 error
864 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
866 Revision 625.13 2004/09/05 17:39:09 error
867 * Buffered output needs to be flushed in several places. Added calls to
868 flush_output(). (basically anywhere where we send a response and then
869 wait for the client, except chat, where we turned it off entirely)
871 Revision 625.12 2004/09/05 15:41:45 error
872 * Network optimizations - buffer output server-side for better network
873 utilization; one client-side optimization
875 Revision 625.11 2004/09/05 15:20:41 error
876 * sysdep.c: unbuffer_output(): Split the writing part to a new function
877 flush_output() for more precise control
879 Revision 625.10 2004/09/03 04:34:30 ajc
880 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
881 of "-d 1" to avoid spewing messages to the console, while still remaining
884 Revision 625.9 2004/09/03 04:19:17 ajc
885 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
886 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
888 Revision 625.8 2004/09/01 15:34:52 ajc
889 * serv_smtp.c: fix build error on hosts with no SSL support
891 Revision 625.7 2004/08/31 17:31:55 ajc
892 * Calendar: store UUID+comment instead of comment as Subject (this was done
893 at the request of Eugen Constantinescu for Aethera optimizations)
895 Revision 625.6 2004/08/30 02:45:33 ajc
896 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
897 to the size of the text in them.
899 Revision 625.5 2004/08/29 15:18:41 error
900 * newinstall.sh: fix detection of gmake/make
902 Revision 625.4 2004/08/28 14:21:25 error
903 * Change the logging level of some messages and add a couple of new ones to
904 show when a network node is connecting.
906 Revision 625.3 2004/08/28 02:42:44 ajc
907 * setup.c: when run from the Easy Install script, auto-configure slapd
908 and put it into /etc/inittab
910 Revision 625.2 2004/08/28 01:56:38 ajc
911 * Generalize some of the inittab-tweaking stuff so that we can use it
914 Revision 625.1 2004/08/27 21:39:33 ajc
915 * Fleshed out contemplate_ldap() a bit
917 Revision 625.0 2004/08/27 21:06:30 ajc
920 Revision 624.8 2004/08/27 20:16:51 ajc
921 * Update internal version number to 6.25
923 Revision 624.7 2004/08/26 04:13:55 ajc
924 * newinstall.sh: updated with some new goodies
925 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
927 Revision 624.6 2004/08/23 21:41:26 error
928 * html.c: Try to something sane with lists
930 Revision 624.5 2004/08/23 21:40:04 error
931 * No longer accept MD5 as a hash when encrypting
933 Revision 624.4 2004/08/23 21:34:28 error
934 * serv_network.c: Suppress Invalid node name for "." and ".."
936 Revision 624.3 2004/08/16 04:19:14 ajc
937 * newinstall.sh: more intelligent auto-run of setup programs
938 * setup.c: change inittab question to be more newbie-friendly
940 Revision 624.2 2004/08/15 05:04:36 ajc
941 * newinstall.sh: various tweaks to make it more reliable
943 Revision 624.1 2004/08/14 03:59:43 ajc
944 * newinstall.sh: shuffled around the environment variables to prevent
945 "C compiler cannot generate executables" error.
947 Revision 624.0 2004/08/12 13:47:47 ajc
950 Revision 623.16 2004/08/11 04:09:14 ajc
951 * Replaced all "Citadel/UX" references with "Citadel"
953 Revision 623.15 2004/08/05 03:19:48 ajc
954 * html.c: handle the <BLOCKQUOTE> tag properly
956 Revision 623.14 2004/08/05 02:02:33 ajc
957 * CtdlHostAlias() now accepts "localhost" as a localhost address.
958 * working_ignetcfg is now loaded during incoming NETP commands, which
959 should theoretically take care of the missing config problem.
961 Revision 623.13 2004/08/02 02:51:03 ajc
962 * utilsmenu: removed. Because most of the admin functions have been moved
963 into Citadel proper, what's left of this menu is now pathetic.
964 * techdoc/build.txt: removed verbage that referred to the old build system.
966 Revision 623.12 2004/07/30 03:18:21 ajc
967 * user_ops.c: limit the length of the name which can be supplied
968 to CtdlLoginExistingUser() to avoid crashing it.
970 Revision 623.11 2004/07/28 04:09:58 ajc
971 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
972 no longer use the former anywhere, so it has been removed (along with the
973 aftersave hook that detected changes)
975 Revision 623.10 2004/07/25 16:20:04 error
976 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
977 Internet mail (they shouldn't be sending ANYTHING at all)
979 Revision 623.9 2004/07/25 16:18:43 error
980 * citadel.spec: update version number
982 Revision 623.8 2004/07/25 16:17:37 error
983 * stress.c: Slightly more verbose output
985 Revision 623.7 2004/07/25 16:16:19 error
986 * citadel_decls.h: fixed the new logoff() macro
988 Revision 623.6 2004/07/24 05:11:52 ajc
989 * citadel.c: temporarily commented out the signal() call for SIGHUP because
990 it is causing the client not to work at all on Linux 2.6 (or at least on
991 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
992 mysteriously received at the username prompt and the program exits.
994 Revision 623.5 2004/07/15 02:54:49 ajc
995 * serv_network.c: grab and use a networker-local copy of the network
996 configuration, ensuring that it doesn't accidentally get clobbered while
997 the network is running.
999 Revision 623.4 2004/07/11 18:41:39 ajc
1000 * Updated roadmap document slightly
1002 Revision 623.3 2004/07/11 03:59:02 ajc
1003 serv_network.c: small fix to above
1005 Revision 623.2 2004/07/11 03:50:31 ajc
1006 * serv_network.c: removed a stray end_critical_section()
1007 * serv_network.c: purge invalid ignet_push_share entries during
1008 netconfig load instead of during rewrite
1010 Revision 623.1 2004/07/10 02:51:01 ajc
1011 * Changed "policy set" message to "policy has been updated" to make it
1014 Revision 623.0 2004/07/06 18:15:04 ajc
1017 Revision 622.7 2004/07/06 18:09:13 ajc
1018 * When writing a message body to the CDB_BIGMSGS table instead of the main
1019 message base, increase data length by one byte in order to include the
1020 NULL terminator. (Doh!)
1022 Revision 622.6 2004/07/03 04:09:37 ajc
1023 * Check the "Permission to send Internet mail" access controls when
1024 messages are submitted via Authenticated SMTP.
1026 Revision 622.5 2004/06/28 17:09:20 ajc
1027 * Properly re-terminate messages posted via IMAP APPEND. The newline
1028 conversion process was shortening the text but not adjusting string
1029 termination, causing extra message snippets to appear.
1031 Revision 622.4 2004/06/24 20:38:06 ajc
1032 * updated serv_vandelay.c to include new "c_ip_addr" config
1034 Revision 622.3 2004/06/24 20:33:37 ajc
1035 * Bumped internal version number to 6.23
1036 * Added "Server IP address" to config (server, client, docs)
1038 Revision 622.2 2004/06/24 15:26:33 ajc
1039 * Updated the ig_tcp_server() function to allow binding to a single IP
1040 address. This is not yet used by anything.
1042 Revision 622.1 2004/06/24 02:34:39 ajc
1043 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1044 auto-expunge the folder before closing it. Fixes the "mysteriously
1045 reappearing deleted messages" for clients that just drop the session
1046 without issuing a CLOSE when the user closes the window.
1048 Revision 622.0 2004/06/19 03:20:22 ajc
1051 Revision 621.19 2004/06/19 03:13:26 ajc
1052 * Updated internal version number to 6.22
1054 Revision 621.18 2004/06/19 02:35:16 ajc
1055 *** empty log message ***
1057 Revision 621.17 2004/06/19 02:33:54 ajc
1058 * Removed the configuration option "Allow Aides access to all mailboxes."
1059 This functionality *must* always be enabled for administrative create/edit
1060 of vCards, which live in the user's My Citadel Config> room.
1062 Revision 621.16 2004/06/16 04:17:43 ajc
1063 * More scheduler changes. Removed the rescan pipe again, and also
1064 removed the mutex wrapper around select(). In my initial testing I am
1065 getting reliable, fast service, but further testing is needed.
1067 Revision 621.15 2004/06/16 03:13:02 ajc
1068 * Scheduler fix ... added the rescan pipe back in
1070 Revision 621.14 2004/06/15 20:42:42 ajc
1071 * Store the body of any large (>1K) message in a separate database. This
1072 will allow fast headers-only retrieval later.
1074 Revision 621.13 2004/06/15 03:05:01 ajc
1075 * Bumped internal version number to 6.22
1076 * Added a new faster headers-only mode that excludes enumeration of
1079 Revision 621.12 2004/06/14 19:09:26 ajc
1080 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1081 names, which was causing exports to crash.
1083 Revision 621.11 2004/06/11 01:26:02 ajc
1084 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1085 wraps only the select() call itself.
1087 Revision 621.10 2004/06/09 03:54:07 ajc
1088 * The scheduler can now "wake up" a session to deliver async messages.
1089 * Renumbered the "instant msgs waiting" message and changed its usage
1091 Revision 621.9 2004/06/07 22:12:19 ajc
1092 * Removed network/filterlist network/mailinglists network/rnews.xref
1093 because none of these are used anymore.
1095 Revision 621.8 2004/06/07 16:41:28 ajc
1096 * Changed "express message" to "instant message" everywhere in the code
1097 and documentation, to reflect the now industry-standard terminology for
1098 this function. (Obviously, the server command names have not changed,
1099 because that would break everything.)
1101 Revision 621.7 2004/06/06 22:30:10 ajc
1102 * New session scheduler. All sessions which select() marks for activity
1103 are now handled before select() is called again.
1105 Revision 621.6 2004/06/03 02:49:14 ajc
1106 * html.c: allow parsing of tags even when they're qualified
1107 (i.e. <TAG foo=bar> instead of just <TAG> )
1108 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1110 Revision 621.5 2004/06/03 02:28:16 ajc
1111 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1113 Revision 621.4 2004/05/31 15:19:14 ajc
1114 * Reworked the security checks for move/copy commands. Theoretically it's
1115 performing all the same checks, but the code is far more readable.
1117 Revision 621.3 2004/05/26 18:13:15 nbryant
1118 * stress.c: silence warning
1120 Revision 621.2 2004/05/26 16:53:31 nbryant
1121 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1123 Revision 621.1 2004/05/24 01:59:16 ajc
1124 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1125 priority over the <R> field. This allows messages emailed to a network
1126 room to be shared properly instead of attempting to deliver via email a
1129 Revision 621.0 2004/05/21 01:58:16 ajc
1132 Revision 620.35 2004/05/20 16:14:08 ajc
1133 * Changed internal version number to 6.21
1134 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1135 for now, which is why Citadel didn't need them, but they should be there
1136 anyway for completeness)
1137 * Removed the last vestiges of the built-in spam filter. It had been
1138 commented out, but it's definitely never coming back now, so away it goes.
1139 * Updated some of the docs
1141 Revision 620.34 2004/05/15 14:19:52 error
1142 * Scheduler: when next_session is to be deleted, make it point to some
1143 other session which isn't being deleted (or NULL if there aren't any).
1145 Revision 620.33 2004/05/14 03:09:54 ajc
1146 * When a session kills itself (for example, due to a broken socket),
1147 force the dead_session_purge() to run immediately. This avoids
1148 thousands of error messages for up to the next five seconds while it
1149 waits for the next purge.
1150 * For the main select() loop, we can now recover from EBADF by jumping
1151 back to the code that scans for valid descriptors. (Yeah, I used a
1152 goto. It's more readable that way, so STFU if you have a problem with
1155 Revision 620.32 2004/05/11 15:21:45 nbryant
1156 * configure.ac: check for <sys/prctl.h>
1157 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1159 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1160 from a shell script.
1162 Revision 620.31 2004/05/10 01:47:11 error
1163 * messages.c: Fix crash when trying to use m<Y> next
1165 Revision 620.30 2004/05/07 20:27:46 ajc
1166 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1168 Revision 620.29 2004/05/07 19:31:40 ajc
1169 * More RFC2739 compliance: when converting vCard to LDAP, include
1170 the calFBURL attribute.
1172 Revision 620.28 2004/05/07 19:09:07 ajc
1173 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1174 Still need to add it to LDAP.
1176 Revision 620.27 2004/05/07 18:17:26 ajc
1177 * Scrawled some notes in roadmap.txt
1179 Revision 620.26 2004/05/06 03:38:26 ajc
1180 * Never reduce the size of the thread pool, only increase it (still
1181 observing the max ceiling, of course)
1182 * Don't explicitly call RemoveContext() when a session exits. The
1183 subsequent call to dead_session_purge() will handle it.
1185 Revision 620.25 2004/05/03 00:12:27 ajc
1186 * Found and removed a bug that caused network rooms to be un-shared with
1187 all nodes instead of only with nodes that no longer exist.
1188 * New target "make upgrade" (to be consistent with other projects)
1190 Revision 620.24 2004/04/29 02:37:58 ajc
1191 * Updated the roadmap
1193 Revision 620.23 2004/04/26 15:11:17 ajc
1194 * Enable core dumps regardless of system ulimit setting
1195 (maybe temporary until we fix BOOM)
1197 Revision 620.22 2004/04/23 17:27:50 ajc
1198 * user_ops.c: do not attempt to save the loaded user record into the
1199 supplied buffer, when the supplied buffer is NULL. (This calling
1200 syntax is used to check for the existence of a user without storing it.)
1202 Revision 620.21 2004/04/21 03:44:50 ajc
1203 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1205 Revision 620.20 2004/04/21 03:00:06 ajc
1206 * Replace ctdl_install_certificate() with convenience functions found
1207 in the OpenSSL library.
1209 Revision 620.19 2004/04/20 02:42:54 ajc
1210 * techdoc/binaries.txt : updated, now includes WebCit instructions
1211 * setup.c: detect when setup is run from within the Citadel Ridiculously
1212 Easy Installer and skip the directory prompt; the installer sets it.
1214 Revision 620.18 2004/04/14 18:43:51 nbryant
1215 * citadel.spec: BuildRequire redhat-rpm-config
1217 Revision 620.17 2004/04/14 16:16:47 nbryant
1218 * citadel.spec: don't BuildRequire newt-devel
1220 Revision 620.16 2004/04/14 03:42:01 ajc
1221 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1222 (Required for Kolab compatibility.)
1224 Revision 620.15 2004/04/13 23:53:00 nbryant
1225 * citadel.spec: BuildRequire bison
1227 Revision 620.14 2004/04/13 22:44:35 nbryant
1228 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1229 * citadel.spec: added several BuildRequires. Some of these are, strictly
1230 speaking, compile time options, but the goal is to document the runtime
1231 dependencies and make sure our RPM's are always built consistently.
1233 Revision 620.13 2004/04/13 21:09:20 error
1234 * citadel.spec: Updated for 6.20p1
1236 Revision 620.12 2004/04/13 18:31:40 ajc
1237 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1238 only as a screen name, but as an email address, and then as an
1239 unqualified email address in every hosted domain. (For Kolab compat)
1241 Revision 620.11 2004/04/13 02:45:07 ajc
1242 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1244 Revision 620.10 2004/04/12 20:51:40 error
1245 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1247 Revision 620.9 2004/04/09 23:11:01 error
1248 * serv_chat.c: Differentiate when a user does not exist when paging users.
1250 Revision 620.8 2004/04/09 23:05:52 error
1251 * user_ops.c: fix unused variable compiler warnings
1253 Revision 620.7 2004/04/03 15:42:35 ajc
1254 * stress.c: include <stdlib.h> in order to get RAND_MAX
1255 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1257 Revision 620.6 2004/04/01 04:41:55 ajc
1258 * Put some blankety-blank values in the default generated vCard so it's
1259 more acceptable to LDAP conversion
1261 Revision 620.5 2004/03/31 02:19:09 ajc
1262 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1263 client programs don't follow RFC2060 strictly enough to work with
1264 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1266 Revision 620.4 2004/03/30 03:11:07 ajc
1267 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1268 instead of setting it to 1 when it is 0 or negative. The default should
1269 be unlimited sessions.
1271 Revision 620.3 2004/03/29 16:05:02 ajc
1272 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1273 sections, to avoid crashing the db layer
1275 Revision 620.2 2004/03/29 02:33:19 error
1276 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1278 Revision 620.1 2004/03/27 23:04:59 error
1279 * citadel.lsm: update version number, sending to ibiblio
1281 Revision 620.0 2004/03/27 02:33:26 ajc
1284 Revision 614.105 2004/03/27 02:33:10 ajc
1285 * Bumped the version number to 6.20
1286 * Corrected session.txt writeup for CONF command (three of the five LDAP
1287 related fields were missing)
1288 * Updated the roadmap documentation slightly
1290 Revision 614.104 2004/03/27 02:21:30 ajc
1291 * Completed documenting the LDAP Connector
1293 Revision 614.103 2004/03/26 05:41:25 ajc
1294 * Began writing up the LDAP Connector for Citadel in the documentation
1296 Revision 614.102 2004/03/26 05:40:47 ajc
1297 *** empty log message ***
1299 Revision 614.101 2004/03/26 05:13:15 ajc
1300 * citadel-slapd.conf: comment out the reference to the Citadel schema
1301 and add "schemacheck off" to make it easier to get started with the
1302 Citadel LDAP connector. Also made the backend in the sample conf
1303 ldbm instead of bdb, because that's what RH9 ships with.
1305 Revision 614.100 2004/03/24 21:23:50 ajc
1306 * msgbase.c: repaired a memory leak
1308 Revision 614.99 2004/03/24 17:07:11 ajc
1309 * Put a new memory leak checker into the server because it turns out that
1310 the third-party ones all suck. :) This one doesn't involve renaming
1311 all of the malloc() related functions, though.
1313 Revision 614.98 2004/03/24 15:04:06 ajc
1314 * stress.c: fix "wrong password" race condition by giving the very
1315 first worker thread time to finish creating the user account before the
1316 other threads start using it. (Ok, I fixed it by creating a different
1317 race condition, but if your Citadel takes more than three seconds to
1318 create an account, your problems can't be fixed with the stress tester.)
1320 Revision 614.97 2004/03/24 03:46:40 ajc
1321 * Reorg header stuff to make it more compatible with leak checkers
1323 Revision 614.96 2004/03/24 03:25:19 ajc
1324 * Removed the built-in memory leak checker. It wasn't threadsafe and
1325 there now exist third-party utilities that do this job better.
1327 Revision 614.95 2004/03/24 02:59:19 ajc
1328 * After initializing the database, chown and chmod all files in the data/
1329 directory correctly to avoid EPERM errors later on when we drop root privs
1331 Revision 614.94 2004/03/22 19:37:28 error
1332 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1334 * sysdep.c: lprintf(): Enable microsecond display in trace file
1335 * stress.c: worker(): Sleep for random amount of time as per specification
1337 Revision 614.93 2004/03/21 22:51:54 error
1338 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1340 Revision 614.92 2004/03/21 22:35:20 error
1341 * stress.c: Wait before posting instead of after posting.
1343 Revision 614.91 2004/03/21 22:34:41 error
1344 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1345 run recovery; should provide a little more detail on the actual error
1347 Revision 614.90 2004/03/21 22:32:24 ajc
1348 * room_ops.c: increased the thread safety of cgetfloor()
1349 * housekeeping.c: check floor reference counts in two passes instead of
1350 trying to manipulate multiple tables in O^2
1352 Revision 614.89 2004/03/21 17:14:46 error
1353 * stress.c: Fixed. Now properly spawns threads and stresses out your
1354 favorite Citadel server by simulating large numbers of really active
1355 users. (It's configurable on the command line, too, to vary the stress
1356 level.) Don't use it against a production system! You've been warned!
1358 Revision 614.88 2004/03/21 17:13:15 error
1359 * configure.ac: Fix for defines for pthreads not being included properly
1361 Revision 614.87 2004/03/21 06:15:06 ajc
1362 * docs/citadel.html: documented TLS support and administration procedures
1364 Revision 614.86 2004/03/20 22:32:06 ajc
1365 * citadel.rc: changed the comments around local_screen_dimensions= to
1366 reflect its legacy type of situation
1368 Revision 614.85 2004/03/16 22:44:15 ajc
1369 * Better conversion of friendly name to fully qualified vcard name
1371 Revision 614.84 2004/03/16 21:09:37 ajc
1372 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1373 * Add EVT_NEWUSER server extensions
1374 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1375 struct ctdluser * instead of a username and usernum
1376 * serv_vcard.c: automatically create and submit a skeleton vCard when
1377 a new user is created.
1379 Revision 614.83 2004/03/16 19:05:50 error
1380 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1381 (but it's still broken)
1383 Revision 614.82 2004/03/15 18:11:34 error
1384 * stress.c: various fixed/improvements (but it still isn't working)
1386 Revision 614.81 2004/03/15 17:22:14 error
1387 * First draft of the stress tester. Isn't quite ready (it needs to be
1390 Revision 614.80 2004/03/15 16:48:22 error
1391 * Documentation update: update citadel.html for new syslog logging
1393 Revision 614.79 2004/03/15 16:47:04 error
1394 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1395 move or copy messages. The logic should do the following:
1396 * Allow move/copy for Aides
1397 * Allow regular users to:
1398 * Move a message between two personal rooms
1399 * Copy a message from a Personal room to a room the user is subscribed to
1400 * Copy a message from a room the user is subscribed to, to a personal room
1401 * Prohibit other moves/copies
1403 Revision 614.78 2004/03/15 16:39:27 error
1404 * Multiple files: Set permissions on existing Citadel directories to prevent
1405 access to the database by local unix users to prevent direct database reads.
1407 Revision 614.77 2004/03/15 16:36:50 error
1408 * Multiple files: Convert most remaining client code to use new Citadel IPC
1409 functions. A few bits remain and will be converted when the chat system
1412 Revision 614.76 2004/03/14 06:35:46 ajc
1413 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1414 up clients like Mozilla and Thunderbird that request big messages in
1415 chunks -- we don't have to load and convert the message every time
1416 another chunk is requested.
1417 * Fixed a potential memory leak in fetch
1419 Revision 614.75 2004/03/13 23:26:10 ajc
1420 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1421 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1422 possible, despite IMAP's brain-dead design!)
1424 Revision 614.74 2004/03/13 22:52:05 ajc
1425 * Documented the GNET and SNET commands :)
1427 Revision 614.73 2004/03/12 19:35:13 error
1428 * routines2.c: Fix two typos
1430 Revision 614.72 2004/03/12 19:32:09 error
1431 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1433 Revision 614.71 2004/03/12 19:30:06 error
1434 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1436 Revision 614.70 2004/03/12 19:28:04 error
1437 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1438 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1439 (These are reserved and should not be used by client code.)
1441 Revision 614.69 2004/03/10 04:50:04 ajc
1442 * serv_expire.c: auto-purge any Citadel account that is associated with
1443 a Unix account that no longer exists.
1445 Revision 614.68 2004/03/09 20:46:33 error
1446 * Add a Linux Software Map file
1448 Revision 614.67 2004/03/08 05:26:49 ajc
1449 * When the last argument of an IMAP APPEND command is a binary literal
1450 (i.e. all the time), the client will still be sending a CRLF after the
1451 literal. Added an extra client_read() after the message input to absorb
1452 that extra CRLF, to keep client and server from getting out of sync.
1454 Revision 614.66 2004/03/06 05:09:04 ajc
1455 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1456 active. Done for to-the-letter compliance with RFC2487.
1458 Revision 614.65 2004/03/06 02:03:39 ajc
1459 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1460 running. Doing so causes sessions to hang unexpectedly.
1462 Revision 614.64 2004/03/05 23:21:25 ajc
1463 * Added some more debugging to serv_smtp.c to try to figure out the
1464 problem with Postfix TLS hanging during send
1466 Revision 614.63 2004/03/05 03:36:03 ajc
1467 * Remove the automatic population of A and N fields we recently added
1468 when found to be NULL. It was confusing the output functions into
1469 thinking that Internet messages were local.
1471 Revision 614.62 2004/03/03 05:43:29 ajc
1472 * Generate better output when a user is kicked out of chat
1474 Revision 614.61 2004/03/01 22:36:14 ajc
1475 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1477 Revision 614.60 2004/03/01 17:47:28 error
1478 * Fix missing arg in m<Y> next rewrite.
1480 Revision 614.59 2004/03/01 17:33:30 error
1481 * Rewrite m<Y> next function; now uses CtdlIPC code.
1483 Revision 614.58 2004/03/01 04:08:34 ajc
1484 * Revoke access to room when /kicked
1486 Revision 614.57 2004/02/29 23:26:48 ajc
1487 * Added /kick command to chat. /ban coming soon.
1489 Revision 614.56 2004/02/28 16:37:41 ajc
1490 * setup.c: removed an unused temp file name variable
1492 Revision 614.55 2004/02/27 17:23:21 error
1493 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1494 is passed directly to syslog(). The available levels are docuemnted in
1497 Revision 614.54 2004/02/27 04:29:00 ajc
1498 * Fixed a bug in PLAIN authentication
1500 Revision 614.53 2004/02/26 22:03:24 error
1501 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1504 Revision 614.52 2004/02/26 20:30:36 error
1505 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1507 Revision 614.51 2004/02/26 20:17:29 error
1508 * Client stability and enhancements:
1509 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1510 global and makes IPC more self-contained
1511 * Removed redundant serv_ from variable names in CtdlServInfo struct
1512 * Send SIGHUP to process group when connection_died(). Kills self and
1513 children (e.g. external editor).
1515 Revision 614.50 2004/02/25 01:35:34 error
1516 Missing parameter to a printf() function. No idea where it went, but I
1519 Revision 614.49 2004/02/24 05:09:06 ajc
1520 * Better validation of incoming network messages.
1522 Revision 614.48 2004/02/23 16:10:47 nbryant
1523 --disable-pie by default.
1525 Revision 614.47 2004/02/22 04:55:15 ajc
1526 * CSR code more or less in its final form for now.
1528 Revision 614.46 2004/02/22 04:42:05 ajc
1529 * Initial version of function to automatically generate a Certificate
1530 Signing Request if one is not present
1532 Revision 614.45 2004/02/20 19:29:05 error
1533 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1535 Revision 614.44 2004/02/20 02:55:18 ajc
1536 * Fixed one of the prompts (bugzilla #118)
1538 Revision 614.43 2004/02/19 04:12:56 ajc
1539 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1540 implemented the Cyrus-compatible style of forcing all personal mailbox
1541 folders to be subfolders of INBOX. But only for IMAP.
1543 Revision 614.42 2004/02/18 14:46:05 ajc
1544 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1545 the requirement to interoperate with brain-dead Microsoft shitware that
1546 doesn't follow the RFC.
1548 Revision 614.41 2004/02/17 16:56:51 ajc
1549 * During SSL initialization, create the "keys" directory if it does not
1550 exist ... generate a private key if that does not exist ... more code
1551 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1552 have been moved to sysconfig.h.
1554 Revision 614.40 2004/02/17 04:47:22 ajc
1555 * Support PLAIN auth method in SMTP
1557 Revision 614.39 2004/02/17 03:53:11 ajc
1558 * New ICAL subcommand "sgi" to enable or disable automatic server
1559 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1561 Revision 614.38 2004/02/16 21:54:22 ajc
1562 * Support POP3 over TLS
1564 Revision 614.37 2004/02/16 21:45:43 ajc
1565 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1567 Revision 614.36 2004/02/16 21:02:28 ajc
1568 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1570 Revision 614.35 2004/02/16 20:55:47 ajc
1571 * Genericized the Citadel API for TLS-enabling protocols
1573 Revision 614.34 2004/02/16 18:16:39 error
1574 * Remove some unnecessary and possibly hazardous debugging code leftover
1575 from debugging IMAP STARTTLS
1577 Revision 614.33 2004/02/16 18:14:00 error
1578 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1579 It should now be possible to implement SSL/TLS for any protocol.
1581 Revision 614.32 2004/02/16 18:13:10 error
1582 * Log session IDs in syslog as well as stderr
1584 Revision 614.31 2004/02/16 15:06:44 error
1585 * Add specific error codes for every command on the wire protocol, so that
1586 clients can more easily determine what went wrong. Partially updated
1587 session.txt (will finish it later). This lets clients more easily
1588 determine what, if anything, went wrong with a particular command.
1590 Revision 614.30 2004/02/15 06:06:49 ajc
1591 * More work on IMAP TLS. Still not working correctly. :( Added in
1592 support for server-side certificates. Now instead of failing it hangs.
1594 Revision 614.29 2004/02/14 04:41:55 ajc
1595 * STARTTLS attempt #2. Still disabled because it's broken.
1597 Revision 614.28 2004/02/13 20:51:13 error
1598 * Reset screen attributes before fork() so that external programs do the
1601 Revision 614.27 2004/02/12 04:16:38 ajc
1602 * Support for PLAIN logins in IMAP (need to test!)
1604 Revision 614.26 2004/02/11 03:50:49 ajc
1605 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1606 now presented as subfolders of INBOX when using IMAP. This is for the
1607 purpose of Kolab compatibility.
1609 Revision 614.25 2004/02/09 22:40:57 error
1610 * oops...also close the client on EOF/error on tty OUTPUT
1612 Revision 614.24 2004/02/09 22:26:17 error
1613 * Exit the citadel client when EOF reached on input - should prevent
1614 a process from hanging around when a telnet connection dies unexpectedly
1616 Revision 614.23 2004/02/08 05:29:34 ajc
1617 * Corrected various small syntax conversion problems that were keeping
1618 some vCards out of the LDAP directory.
1620 Revision 614.22 2004/02/07 05:28:10 ajc
1621 * Automatically purge files from ./network/spoolout which were intended
1622 for nodes which no longer exist
1624 Revision 614.21 2004/02/07 04:59:21 ajc
1625 * Cache the IGnet config in memory, avoiding a db fetch for every single
1626 operation which references it. Invalidate the cache when a new config
1628 * When doing network spool for a room, automatically remove shares for
1629 Citadel nodes which no longer exist.
1631 Revision 614.20 2004/02/07 04:22:12 ajc
1632 * serv_network.c: fixed a problem with an uninitialized data structure
1634 Revision 614.19 2004/02/06 04:40:50 ajc
1635 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1636 * New command NSYN to sync the entire contents of a room to a specified
1637 network node. This will be used to bring new nodes in sync with existing
1640 Revision 614.18 2004/02/06 03:58:10 ajc
1641 * Added some comments to the sample citadel-slapd.conf
1643 Revision 614.17 2004/02/06 03:52:46 ajc
1644 * Changed the domain name and password in the sample slapd.conf
1646 Revision 614.16 2004/02/05 05:20:20 ajc
1647 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1649 Revision 614.15 2004/02/05 03:54:14 ajc
1650 * Completed the per-user initialization of LDAP entries.
1652 Revision 614.14 2004/02/04 18:27:25 error
1653 * Don't delete temp file when composing message until after server writes
1654 it successfully (or an error occurs in the client itself).
1656 Revision 614.13 2004/02/04 04:07:56 ajc
1657 * More work on LDAP connector
1659 Revision 614.12 2004/02/01 06:19:22 ajc
1660 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1661 mailbox purge policy to be misinterpreted if it was set to "use
1663 * serv_vcard.c: always set the Global Address Book room's expire policy
1664 to "never expire" and its default view to "address book"
1666 Revision 614.11 2004/01/31 05:44:29 ajc
1667 *** empty log message ***
1669 Revision 614.10 2004/01/27 19:56:29 ajc
1670 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1671 IP address and reverse DNS lookup of the connecting host
1673 Revision 614.9 2004/01/24 05:47:50 ajc
1674 * Got Citadel talking to LDAP. Still requires manual creation of schema
1675 and container entries, which I don't like; we'll have to fix that. It
1676 also does not yet populate all fields.
1678 Revision 614.8 2004/01/19 21:01:15 error
1679 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1681 Revision 614.7 2004/01/19 04:44:11 ajc
1682 * Further work on creating LDAP entries.
1684 Revision 614.6 2004/01/18 21:04:40 ajc
1685 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1687 Revision 614.5 2004/01/17 22:57:54 ajc
1688 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1689 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1690 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1692 Revision 614.4 2004/01/17 04:23:28 ajc
1693 * Sysconfig commands for specifying where the LDAP server lives
1695 Revision 614.3 2004/01/17 03:26:17 ajc
1696 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1698 * Setup now adds "-x3 -llocal4" to the default inittab line.
1700 Revision 614.2 2004/01/17 03:17:34 ajc
1701 * New server command-line option "-l" to send log output to the host
1702 computer's syslog facility instead of to a trace file.
1704 Revision 614.1 2004/01/02 22:13:59 ajc
1705 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1707 Revision 614.0 2003/12/30 04:13:40 ajc
1710 Revision 613.12 2003/12/30 04:13:31 ajc
1711 * Commented out one of the supplied .RU commands in citadel.rc
1713 Revision 613.11 2003/12/24 05:02:49 ajc
1714 * Allow a separate default message expire policy for mailbox rooms. The
1715 floor default setting is now ignored for mailboxes. Updated client and
1716 documentation to match.
1718 Revision 613.10 2003/12/23 03:53:49 ajc
1719 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1720 the standard SIZ length, in order to accomodate "weird" messages
1721 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1722 while populating this data structure, to avoid overruns.
1724 Revision 613.9 2003/12/22 16:49:36 error
1725 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1727 Revision 613.8 2003/12/22 15:30:53 error
1728 * Fork image viewer process in background (works now); suppress
1729 stdout/stderr from the image viewer
1731 Revision 613.7 2003/12/21 20:02:28 error
1732 * When viewing images, append the image filename to the temp filename so
1733 that less-intelligent viewers can deal with the images
1735 Revision 613.6 2003/12/21 19:07:28 error
1736 * Start a new thread and fork() for image viewer (broken/disabled; for
1739 Revision 613.5 2003/12/21 01:23:12 nbryant
1740 added some additional comments to citadel.rc concerning possible image viewers
1742 Revision 613.4 2003/12/21 00:44:19 error
1743 * Fix for idle_threshold being ignored when reading citadel.rc
1745 Revision 613.3 2003/12/21 00:37:54 error
1746 * Fix for crash when downloading multiple attachments
1748 Revision 613.2 2003/12/21 00:19:41 error
1749 * Image viewer code for the text client. Hit 'I' to view an image
1750 attached to a file. Hey aahz, this code actually works!
1752 Revision 613.1 2003/12/19 04:33:52 ajc
1753 * Changes to auto-expunge algorithm to support correct behavior in
1754 some IMAP clients while moving messages.
1756 Revision 613.0 2003/12/15 16:37:01 ajc
1759 Revision 612.14 2003/12/15 16:33:47 ajc
1760 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1761 * Bumped the version number to 6.13
1763 Revision 612.13 2003/12/11 04:21:23 ajc
1764 * Removed a "FIXME this needs blah blah" comment because blah blah has
1765 since been completed
1767 Revision 612.12 2003/12/11 04:06:55 nbryant
1768 configure.ac: add support for position-independent executables. can be disabled
1771 Revision 612.11 2003/12/11 03:44:18 nbryant
1772 domain.c: include <arpa/nameser_compat.h> if present
1773 configure.ac: check for <arpa/nameser_compat.h>
1775 Revision 612.10 2003/12/10 03:58:26 ajc
1776 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1778 Revision 612.9 2003/12/09 06:39:19 nbryant
1779 did a minimal amount of ANSIfication without changing anything that would
1780 affect the compiler output in any way. I was just trying to get enough warnings
1781 enabled to be able to tell if there are any nested functions lurking about...
1783 If we get rid of nested functions we can get some big security gains under
1786 Revision 612.8 2003/12/09 05:12:49 ajc
1787 * Don't give away anonymous poster information in IMAP or RFC822
1789 Revision 612.7 2003/12/09 04:50:16 ajc
1790 * Painstakingly combed through IMAP headers and responses for two hours in
1791 an attempt to figure out why the horrendous pile of crap called Microsoft
1792 Outlook counts the correct number of messages but wasn't displaying any
1793 of them. Eventually determined that it was ONE EXTRA SPACE after the
1794 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1795 all the messages. This only reinforces my belief that anything designed
1796 in the state of Washington is utter and complete CRAP.
1797 * Corrected the above glitch. Outbreak works properly now.
1799 Revision 612.6 2003/12/09 03:56:29 ajc
1800 * user_ops.c: missing string declaration or something?
1802 Revision 612.5 2003/12/08 17:41:01 ajc
1803 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1804 which are in one way or another related to SMTP.
1806 Revision 612.4 2003/12/07 19:59:13 error
1807 * Minor enhancements to a few of the trace file entries
1809 Revision 612.3 2003/12/07 19:57:48 error
1810 * Added some useless comments to some of the techdocs/ files
1812 Revision 612.2 2003/12/07 19:56:24 error
1813 * CREU command now allows specification of an initial password
1815 Revision 612.1 2003/12/04 04:20:08 ajc
1816 * Incoming RFC822 messages get the To: field translated directly to
1817 a Citadel <R> field.
1819 Revision 612.0 2003/12/01 04:11:48 ajc
1822 Revision 611.10 2003/11/30 03:43:34 ajc
1823 * Support IMAP \Answered flag
1825 Revision 611.9 2003/11/22 03:30:14 ajc
1826 * Commented out the call to the 'high speed download' function and
1827 uncommented the call to the original 'chatty' download function. Some
1828 users were reporting lockups.
1830 Revision 611.8 2003/11/14 20:15:44 ajc
1831 * Reversed the previous change because it made things b0rken
1833 Revision 611.7 2003/11/14 20:04:28 ajc
1834 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1836 Revision 611.6 2003/11/14 03:49:54 ajc
1837 * MUCH faster implementation of rfc822_fetch_field()
1839 Revision 611.5 2003/11/13 04:25:38 ajc
1840 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1841 of scanning line by line, we snag the boundaries using the Boyer-Moore
1844 Revision 611.4 2003/11/12 04:28:22 ajc
1845 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1846 can be supplied with *any* strncmp()-compatible compare function.
1848 Revision 611.3 2003/11/08 06:46:08 ajc
1849 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1852 Revision 611.2 2003/11/08 06:29:47 ajc
1853 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1855 Revision 611.1 2003/11/06 04:25:30 ajc
1856 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1857 we've got the whole thing, then spew it all at once to avoid lots of
1859 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1860 (to dump the buffer and stop buffering) are available to do this.
1862 Revision 611.0 2003/10/21 04:20:41 ajc
1865 Revision 610.22 2003/10/17 02:18:40 ajc
1866 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1867 "reply_with_external_editor" in citadel.rc.
1869 Revision 610.21 2003/10/14 03:09:47 ajc
1870 * routines2.c: fixed an off-by-one error in filename sanitization for
1873 Revision 610.20 2003/10/10 05:43:57 ajc
1874 * citadel.c: Reworded one of the prompts
1876 Revision 610.19 2003/10/07 15:56:17 ajc
1877 * Better handling of incoming Internet addresses consisting of an address
1878 in angle brackets with no name outside the brackets.
1880 Revision 610.18 2003/09/21 04:10:56 ajc
1881 * messages.c: don't crash when a message contains more than MAXURLS of
1882 embedded URL's. Omit them instead.
1883 * citadel.rc: updated the sample browser remoting command for Macintosh
1884 based on a Mr.T suggestion
1885 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1886 mistake and made the writeup clearer)
1888 Revision 610.17 2003/09/17 21:40:13 ajc
1889 * html.c: don't truncate messages when wacky characters are
1890 encountered. Substitute '?' characters instead. Now the Citadel
1891 community can complain about b0rken MS ASCII.
1893 Revision 610.16 2003/09/13 02:53:04 ajc
1894 * More intelligent selection of directory to save attachments
1896 Revision 610.15 2003/09/12 15:48:55 ajc
1897 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1899 Revision 610.14 2003/09/09 02:42:28 ajc
1900 * Documentation update for LMTP
1902 Revision 610.13 2003/09/09 01:47:02 ajc
1903 * Suppress domain forgery check when using LMTP
1905 Revision 610.12 2003/09/08 18:48:14 ajc
1906 * The unix domain socket used for citmail to talk to citserver now
1907 implements LMTP (RFC2033). Other LMTP client implementations (such as
1908 Postfix) can also use the socket, eliminating the need for citmail.
1910 Revision 610.11 2003/09/07 03:29:25 ajc
1911 * serv_network.c: aggressively poll any node for which we have data
1913 Revision 610.10 2003/09/06 02:04:54 ajc
1914 * Don't reset "last poll" time when not doing the "full" net processing
1916 Revision 610.9 2003/09/03 03:29:01 ajc
1917 * syslog messages now say session started/ended instead of ended/ended
1919 Revision 610.8 2003/09/03 03:24:40 ajc
1920 * client: remove rooms from the march list when zapping them (or the floors
1923 Revision 610.7 2003/09/02 15:05:34 ajc
1924 * Repaired an incorrect adjustment of floor reference counts when a room was
1925 moved to a different floor. (Thanks to Winzlo for reporting this.)
1927 Revision 610.6 2003/09/02 14:49:05 ajc
1928 * Improve client chat mode reliability and performance by assuming that all
1929 server output will be in complete lines. (This is a safe assumption.)
1931 Revision 610.5 2003/09/02 04:04:39 ajc
1932 * Don't try to directly spool to non-neighbor nodes
1934 Revision 610.4 2003/08/29 08:21:57 ajc
1935 * Do network runs more proactively. The inbound queue is now scanned
1936 every minute instead of every poll frequency.
1938 Revision 610.3 2003/08/21 23:26:06 ajc
1939 * setup.c: offer to disable "exim" if found
1941 Revision 610.2 2003/08/20 03:51:08 ajc
1942 * Bumped the internal version number to 6.11
1944 Revision 610.1 2003/08/20 03:36:13 ajc
1945 * Create a "Contacts" room for personal address book use
1947 Revision 610.0 2003/08/17 03:00:37 ajc
1950 Revision 609.2 2003/08/17 02:58:46 ajc
1951 * Changed internal version number to 6.10
1953 Revision 609.1 2003/08/17 02:46:37 ajc
1954 * Don't fail on "data files too old to be upgraded" for NEW installations
1956 Revision 609.0 2003/08/14 03:40:55 ajc
1959 Revision 608.21 2003/08/13 18:08:24 ajc
1960 * Removed the last vestiges of the now-obsolete global networking password
1962 Revision 608.20 2003/08/13 14:36:04 ajc
1963 * "make install" now installs the contents of docs/ as well as README.txt
1965 Revision 608.19 2003/08/13 14:30:47 ajc
1966 * Temporarily disabled IMAP TLS support due to the discovery of some
1967 compatibility problems. It will be re-enabled when they are fixed.
1969 Revision 608.18 2003/08/12 00:39:35 ajc
1970 * setup now knows about lots of other mail programs it can disable (various
1971 flavors of Cyrus and Courier, for example)
1972 * setup now ensures that it really did startup/shutdown the Citadel service,
1973 and displays an error message when that fails.
1974 * "make install" now instructs the user run "setup"
1975 * Removed an old GDBM reference from the documentation
1977 Revision 608.17 2003/08/05 03:06:58 ajc
1978 * Added a README.txt file because some Joker kept bugging me about it
1979 * Reloaded the code that extracts embedded URL's to a place where it'll
1980 get picked up on *every* message, not just the old variformat stuff
1982 Revision 608.16 2003/08/03 17:51:52 ajc
1983 * Clear out all masqueraded wholist fields when logging out, in case another
1984 user logs in without reconnecting.
1986 Revision 608.15 2003/07/30 20:36:18 ajc
1987 * Allow users to authenticate with either their display name or any valid
1988 e-mail address which belongs to them. Applies to all protocols.
1990 Revision 608.14 2003/07/30 03:54:34 ajc
1991 * Fixed a small client bug in the purge hour setting
1993 Revision 608.13 2003/07/30 03:47:53 ajc
1994 * Eliminated the EXPI command
1995 * Completed the configuration item of "purge hour"
1996 * Auto-purger now runs as a scheduled job
1998 Revision 608.12 2003/07/30 00:26:50 ajc
1999 * Removed the "weekly" script and began installing a facility to allow
2000 database maintenance to happen automatically. (One Step Install can't
2001 require the sysadmin to know cron)
2003 Revision 608.11 2003/07/28 04:17:24 ajc
2004 * migratenet.c: removed. Adjusted Makefile.in accordingly.
2006 Revision 608.10 2003/07/27 21:15:23 ajc
2007 * Implemented all IMAP date-based search criteria. Note that Citadel does
2008 not record an "internal date" of a message, so the "sent date" and "internal
2009 date" searches perform identically.
2010 * Date search comparisons available: "before," "on," or "on or after." Yet
2011 another example of IMAP's gratuitous complexity.
2013 Revision 608.9 2003/07/26 04:49:40 ajc
2014 * Implemented a bunch of the IMAP SEARCH keywords
2016 Revision 608.8 2003/07/26 04:28:44 ajc
2017 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
2018 * imap_search.c: implement BODY criterion in search command
2020 Revision 608.7 2003/07/24 04:57:53 ajc
2021 * Began implementation of the IMAP SEARCH command. Basically just got the
2022 parser working and stubbed all the search criteria. Next step is to
2023 implement the functionality of each criterion keyword.
2024 * Implemented the functionality for the ALL (wow!) and UID criteria.
2026 Revision 608.6 2003/07/23 03:57:05 ajc
2027 * Optimized the updating of visit records in several places by checking to
2028 see if they've changed and aborting the db update if they haven't.
2029 * Functions which read/write user records are now slightly faster due to
2030 an improvement of the algorithm used to generate the database keys.
2032 Revision 608.5 2003/07/22 03:07:50 nbryant
2033 fix build for Solaris
2035 Revision 608.4 2003/07/20 20:46:06 ajc
2036 * build system: link Berkeley DB only to the server, not to the client & utils
2038 Revision 608.3 2003/07/20 03:51:46 ajc
2039 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2040 using the /etc/init.d type of startup scripts)
2042 Revision 608.2 2003/07/20 03:08:22 ajc
2043 * setup.c: offer to hack /etc/xinetd.d/telnet
2045 Revision 608.1 2003/07/15 14:54:09 ajc
2046 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2048 Revision 608.0 2003/07/15 04:12:52 ajc
2051 Revision 607.23 2003/07/14 17:26:42 ajc
2052 * strcpy() --> safestrncpy() in a few other random places
2054 Revision 607.22 2003/07/14 17:12:28 ajc
2055 * Replaced strcpy() with safestrcpy() in cmd_setp()
2057 Revision 607.21 2003/07/14 03:07:05 ajc
2058 * ipgm_secret is no longer set during setup. Now it is set at server startup
2059 and automatically changes whenever an IPGM command is executed.
2060 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2061 error, then disconnect the session.
2063 Revision 607.20 2003/07/13 04:58:35 ajc
2064 * Allow connect on unix domain sockets to Citadels in other directories
2065 * sendcommand now uses unix domain sockets instead of the network
2066 * Do not allow IPGM command to run on the network -- unix domain sockets only
2068 Revision 607.19 2003/07/11 22:33:02 ajc
2069 * Ignore comments in public_clients file
2071 Revision 607.18 2003/07/11 22:30:19 ajc
2072 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2074 Revision 607.17 2003/07/11 22:19:49 ajc
2075 * is_public_client() now caches the IP addresses of all hosts in
2076 the public_clients file, at server startup and whenever the file is
2077 modified. This eliminates the need to make lots of calls to the
2078 resolver library every time.
2080 Revision 607.16 2003/07/10 05:51:46 ajc
2081 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2082 of the user's source IP (if applicable). It's big enough to hold other
2083 types of address strings in the future (such as IPv6).
2084 * locate_host() populates cs_addr when on a network connection.
2085 * serv_smtp.c now saves the IP address in the proper place in
2086 the Received: header.
2087 * is_public_client() no longer accepts a hostname. It just looks at
2088 CC->cs_host instead.
2090 Revision 607.15 2003/06/29 19:54:39 ajc
2091 * Renamed "struct user" to "struct ctdluser"
2092 * Renamed "struct room" to "struct ctdlroom"
2094 Revision 607.14 2003/06/29 04:13:32 ajc
2096 S_QUICKROOM to S_ROOMS
2097 S_USERSUPP to S_USERS
2098 CDB_QUICKROOM to CDB_ROOMS
2099 CDB_USERSUPP to CDB_USERS
2101 Revision 607.13 2003/06/29 04:07:11 ajc
2102 * Globally renamed "struct quickroom" and "struct usersupp" to
2103 "struct room" and "struct user".
2105 Revision 607.12 2003/06/29 04:06:41 ajc
2106 *** empty log message ***
2108 Revision 607.11 2003/06/29 03:58:41 ajc
2109 * Renamed fields in 'struct config' which are no longer relevant (but kept
2110 them in place to avoid corrupting everyone's data files). Removed them
2111 entirely from serv_vandelay.c.
2113 Revision 607.10 2003/06/28 05:12:56 ajc
2114 * Bump internal version number to 6.08
2115 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2116 in Citadel and not in the system password database. serv_upgrade also
2117 changes this setting for ALL such users, the first time the server is run
2118 after upgrading to 6.08
2120 Revision 607.9 2003/06/27 22:19:31 error
2121 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2124 Revision 607.8 2003/06/26 01:50:14 ajc
2125 * Compiler warning fix for building setup without newt
2127 Revision 607.7 2003/06/25 15:40:57 ajc
2128 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2129 Changes were made to setup.c as well as all the autoconf stuff.
2131 Revision 607.6 2003/06/25 02:40:05 ajc
2132 * Per-user and global flags calling for validation need to be set in the
2133 vCard upload thingie, not in the wrapper function that emulates the
2134 deprecated REGI server command. Moved it to the correct place.
2136 Revision 607.5 2003/06/22 20:49:31 error
2137 * citadel.c: display idle times in wholist up to 999 days
2139 Revision 607.4 2003/06/19 04:12:30 ajc
2140 * domain.c: use qsort() to sort MX records by preference. Why have a
2141 custom function when the operating system provides one for free?
2142 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2144 Revision 607.3 2003/06/19 03:55:22 ajc
2145 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2146 ignore all successful connections except the last one. Now when it gets
2147 a connection it uses it.
2149 Revision 607.2 2003/06/17 22:05:11 ajc
2150 * New format for wholist.
2152 Revision 607.1 2003/06/16 04:39:45 ajc
2153 * support.c: removed an unused variable
2154 * citadel.c: sort wholist by idle time (most recently active users first)
2156 Revision 607.0 2003/06/10 04:15:39 ajc
2159 Revision 606.10 2003/06/04 21:46:13 error
2160 * citadel.c: Added a missing #ifdef __CYGWIN__
2162 Revision 606.9 2003/06/04 21:39:27 error
2163 * Numerous fixups needed for Windows port:
2164 * cmd_mesg() rewritten to use the stat() syscall to find files
2165 * really_do_keepalive() does not try to send if we are not connected
2166 * Misc. fixups; added Windows readme file
2168 Revision 606.8 2003/06/04 21:30:39 error
2169 * messages.c: When file attachment has no name, use message subject as name
2171 Revision 606.7 2003/06/02 23:11:00 error
2172 * Checkin installer script citadel.nsi for NSIS Windows installer
2174 Revision 606.6 2003/06/02 03:01:22 ajc
2175 * citserver.c: added another trace message to is_public_client(). Uncensored
2176 has crashed twice in this function, for no apparent reason.
2177 * internet_addressing.c: don't attempt to look up the specified Internet
2178 address in a Citadel directory, if the supplied address has no hostname
2179 portion. (Fixes a crash in the calendar service when alias() attempts to
2180 look up potentially nonexistent attendees during event validation)
2182 Revision 606.5 2003/05/28 03:08:38 ajc
2183 * msgbase.c: validate_recipients() now rejects Internet addresses in
2184 domains belonging to the local system or an attached Citadel network,
2185 when it fails to translate to a Citadel address.
2187 Revision 606.4 2003/05/26 05:36:25 ajc
2188 * citadel.h: changed internal version number to 6.07
2189 * file_ops.c: #include <ctype.h>
2190 * migratenet.c: #include <ctype.h>
2192 Revision 606.3 2003/05/26 05:30:18 ajc
2193 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2194 caused it to always fetch the logged in user's freebusy times instead
2195 of the user specified.
2197 Revision 606.2 2003/05/22 13:34:30 ajc
2198 * database_sleepycat.c: added a couple of diagnostic messages to help
2199 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2200 * room_ops.c: call mkdir() instead of system() to create a directory
2202 Revision 606.1 2003/05/20 01:28:50 error
2203 * citadel.c: don't truncate roomname when user is idle, in long who list;
2204 display idle time in short who list
2206 Revision 606.0 2003/05/16 15:17:11 ajc
2209 Revision 605.50 2003/05/16 14:59:08 ajc
2210 * Removed the old rec_log() facility because the utilities which read its
2211 data are crufty, disused, and produce incorrect output.
2212 * Updated the documentation for the forthcoming 6.06 release.
2213 * public_clients: removed hostnames which crept in from development servers
2215 Revision 605.49 2003/05/16 04:07:37 nbryant
2216 make configure.ac automagically do the right thing on redhat 9
2217 remove crappy tolower() hack that was breaking the build on redhat 9
2218 (because the kerberized openssl includes ctype.h)
2220 before anyone yells at me, i did a little cvs archaeology on the tolower
2221 thing, and it appears to have been in the Citadel source base since,
2222 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2223 the OS's tolower() will handle extended charsets.
2225 Anyone who is stupid enough to be using an OS with such a horribly broken
2226 tolower() can just scratch their head and figure things out for
2227 themselves. Citadel needs higher barriers to entry, there are too many
2228 weirdos on the IGnet lately. :-)
2230 Revision 605.48 2003/05/13 03:22:04 ajc
2231 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2233 Revision 605.47 2003/05/06 03:38:59 ajc
2234 * IMAP folder create and rename commands -- don't allow backslashes in
2237 Revision 605.46 2003/05/03 16:50:52 ajc
2238 * Change folder delimiter in room names from / to \
2240 Revision 605.45 2003/05/02 04:02:47 ajc
2241 * setup.c: allow specification of the Citadel system account by either
2243 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2244 instead of hunting around for the correct init or telinit command
2245 * docs/citadel.html: documented the above change, and also rewrote some
2246 other stuff to be less BBS-specific
2248 Revision 605.44 2003/04/30 16:16:13 ajc
2249 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2251 Revision 605.43 2003/04/30 15:46:27 ajc
2252 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2254 Revision 605.42 2003/04/29 04:41:22 ajc
2255 * Fix an off-by-one error in the mime parser
2257 Revision 605.41 2003/04/29 04:13:58 ajc
2258 * mime parser: look for the "name=" subfield tacked onto either
2259 Content-type or Content-disposition, wherever it finds it.
2261 Revision 605.40 2003/04/28 16:56:51 ajc
2262 * Added a site-configurable setting to suppress the automatic correction of
2263 forged From: lines from authenticated SMTP users, for those who prefer
2264 strict RFC compliance instead of common sense.
2266 Revision 605.39 2003/04/26 21:55:15 ajc
2267 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2268 Not doing so causes a file descriptor leak.
2270 Revision 605.38 2003/04/26 04:22:51 ajc
2271 * Removal of individual "remote" lines from message delivery instruction sets
2272 was corrupting the end of the set, rendering the "bounceto" line unusable
2273 and preventing bounces from being delivered. Fixed this by explicitly
2274 adding a trailing newline when remove_token() strips it.
2276 Revision 605.37 2003/04/25 18:28:47 ajc
2277 * When rejecting spam, use SMTP error code 550, not 552
2279 Revision 605.36 2003/04/23 03:18:44 ajc
2280 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2283 Revision 605.35 2003/04/15 02:44:02 ajc
2284 * Do not allow incoming network polls while an outbound network processing
2285 session is in progress.
2286 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2288 Revision 605.34 2003/04/08 04:03:37 ajc
2289 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2291 * Optimized the IMAP operations which scan for expunged and added messages.
2292 These loops no longer make multiple traversals through the message list.
2294 Revision 605.33 2003/04/07 05:02:23 ajc
2295 * Reworked all the "list rooms" operations so that they only require one
2296 pass through the database.
2297 * Repaired the "create floor" operation which was broken by the switch
2298 to the new IPC libray
2300 Revision 605.32 2003/04/02 13:33:28 ajc
2301 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2302 (I think they were reversed.)
2304 Revision 605.31 2003/04/01 05:01:08 ajc
2305 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2306 revealed that this function was getting used super heavily.
2307 * tools.c: removed the older, slower string tokenizer functions that
2308 weren't getting used anymore.
2310 Revision 605.30 2003/03/31 04:55:58 ajc
2311 * Repaired the formatting of text/plain messages with blank lines.
2313 Revision 605.29 2003/03/30 06:16:52 ajc
2314 * Optimized CtdlReadMessageBody() and also gave it an option to store
2315 messages with CRLF newlines instead of LF. This option is used when
2316 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2317 while decoding quoted-printable. *sigh*
2319 Revision 605.28 2003/03/26 05:17:12 ajc
2320 * Downloading of attachments was completely broken by the change to the new
2321 protocol library. Located and fixed bugs.
2322 * html.c: increased the conversion buffer size
2324 Revision 605.27 2003/03/24 03:42:14 ajc
2325 * Add the ability to quit out while validating users. Also added a help
2326 option listing available access levels. This closes Bugzilla #37.
2328 Revision 605.26 2003/03/22 05:38:23 ajc
2329 * During startup, display the version string from the Berkeley DB library.
2330 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2332 Revision 605.25 2003/03/20 08:37:04 error
2333 * connection_died(): Don't crash before printing message, crash afterward.
2336 Revision 605.24 2003/03/19 11:48:06 error
2337 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2339 Revision 605.23 2003/03/19 04:04:56 ajc
2340 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2342 Revision 605.22 2003/03/18 05:15:05 ajc
2343 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2344 building on Debian's unstable with Berkeley DB 4.1, compiled with
2345 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2347 Revision 605.21 2003/03/17 11:56:35 error
2348 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2350 Revision 605.20 2003/03/17 04:03:14 ajc
2351 * Supply a NULL argument as the second argument to accept() instead of an
2352 empty buffer whose contents we never even look at.
2354 Revision 605.19 2003/03/16 05:07:12 ajc
2355 * Fixed the bug that caused freebusy publishes to crash.
2357 Revision 605.18 2003/03/15 23:05:08 ajc
2358 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2359 freebusy in the correct format, instead of what I mistakenly assumed it
2360 was supposed to look like. :(
2362 Revision 605.17 2003/03/15 22:31:06 ajc
2363 * When scanning a user's Calendar> room for calendar events, search for
2364 MIME parts of type text/calendar instead of assuming that the event will
2365 always appear as part "1"
2367 Revision 605.16 2003/03/14 05:08:25 ajc
2368 * Clone calendar subcomponents before encapsulating in case they already
2369 happen to have a parent.
2371 Revision 605.15 2003/03/13 05:48:33 ajc
2372 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2373 components instead of just VEVENT subcomponents.
2375 Revision 605.14 2003/03/12 03:33:54 ajc
2376 * More changes to the handling of RFC822 headers with regard to
2377 splitting up the headers and body. (Blank lines and such.)
2379 Revision 605.13 2003/03/11 06:23:50 ajc
2380 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2381 make Pine happier with multipart messages.
2383 Revision 605.12 2003/03/10 05:38:21 ajc
2384 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2385 reported in the numerous variations of IMAP FETCH. This silences a number of
2386 error messages reported by Pine.
2388 Revision 605.11 2003/03/10 03:40:08 ajc
2389 * Fixed bug that caused segv when <R>eplying to certain messages
2391 Revision 605.10 2003/03/07 17:39:45 ajc
2392 * Remove the "modules" directory
2394 Revision 605.9 2003/03/06 04:58:11 ajc
2395 * When entering a message into Citadel with authenticated SMTP, stamp the
2396 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2397 like "0000058008.Sent Items"
2399 Revision 605.8 2003/03/05 04:55:32 ajc
2400 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2401 issued. This breaks clients which carelessly issue RSET before each
2402 message, such as Pine.
2403 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2404 and replace with address of user who authenticated. Also fixes Pine.
2405 * serv_smtp.c: when authenticated, not only do we continue our glorious
2406 RFC-violating condition of replacing the From: header with the user who
2407 is logged in, but we also stamp it with their preferred Internet address
2408 for outbound mail (which is kept in CC->cs_inet_email).
2410 Revision 605.7 2003/03/03 04:09:21 ajc
2411 * When creating a user, hide the "My Citadel Config>" room of the user being
2412 created, not the user currently logged in.
2414 Revision 605.6 2003/03/01 18:18:03 ajc
2415 * commands.c: alternate_semantics might have been getting set where it
2418 Revision 605.5 2003/03/01 17:25:33 ajc
2419 * citadel.rc default for alternate_semantics = no
2421 Revision 605.4 2003/02/23 05:34:45 ajc
2422 * When the <N>ew command is used to read new messages, the next "lazy"
2423 command (space bar) now always does <G>oto, regardless of the last one.
2425 Revision 605.3 2003/02/21 04:24:51 ajc
2426 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2427 for any requested user (output in stripped-down VCALENDAR format)
2429 Revision 605.2 2003/02/20 04:51:17 ajc
2430 * Began framing up a command to view other users' free/busy times
2432 Revision 605.1 2003/02/19 22:38:43 ajc
2433 * Changed socklen_t to int (to allow compile on Macintosh)
2435 Revision 605.0 2003/02/19 03:46:01 ajc
2438 Revision 601.134 2003/02/17 05:23:20 ajc
2439 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2440 obvious and a kind user pointed it out)
2441 * Removed vestiges of setjmp/longjmp from the client
2442 * When doing .TS, don't get caught in a constant-logout loop
2444 Revision 601.133 2003/02/14 16:12:04 ajc
2445 * Added support for any standard RBL
2447 Revision 601.132 2003/02/13 22:33:41 ajc
2448 * Fixed algorithm for reporting "last login"
2450 Revision 601.131 2003/02/13 21:52:13 ajc
2451 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2452 messages) to be flagged when a STORE or COPY operation was performed.
2454 Revision 601.130 2003/02/13 20:13:51 ajc
2455 * Applied "multi editor" patch supplied by georbit
2457 Revision 601.129 2003/02/12 04:51:44 ajc
2460 Revision 601.128 2003/02/10 04:50:33 ajc
2461 * More documentation updates
2463 Revision 601.127 2003/02/09 03:38:28 ajc
2464 * Updated the documentation some more
2466 Revision 601.126 2003/01/25 07:37:15 error
2467 * whobbs.c: Print error message if we can't connect to server
2469 Revision 601.125 2003/01/23 05:50:59 ajc
2470 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2471 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2473 Revision 601.124 2003/01/23 04:42:33 ajc
2474 * Began reviewing, updating, and HTML-izing the documentation
2476 Revision 601.123 2003/01/22 03:53:24 ajc
2477 * More reliablility hacks for autologin mode, and better quarantine of
2478 autologin code when it's disabled.
2480 Revision 601.122 2003/01/21 04:42:12 ajc
2481 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2482 it's now part of getuser() so it always gets called, even when looking up
2483 addresses for mail and stuff.
2485 Revision 601.121 2003/01/19 08:59:02 error
2486 * Remove irrelevant file hpsux.h (was part of dynloader)
2488 Revision 601.120 2003/01/19 05:55:59 ajc
2489 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2490 each session startup. This error was causing crashes (of course).
2492 Revision 601.119 2003/01/18 06:18:20 ajc
2493 * whobbs.c: line up the columns better
2494 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2495 it to abort instead of adding a new host. Also strip l/t whitespace.
2497 Revision 601.118 2003/01/17 22:36:56 ajc
2498 * This commit is a figment of your imagination.
2500 Revision 601.117 2003/01/17 21:50:27 ajc
2501 * Began making some build changes for Cygwin compatibility
2503 Revision 601.116 2003/01/17 10:06:54 error
2504 * fmout(): Ignore \r (carriage return) characters in messages
2506 Revision 601.115 2003/01/17 04:36:04 ajc
2507 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2508 and the name of the Citadel site
2510 Revision 601.114 2003/01/16 21:16:23 error
2511 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2514 Revision 601.113 2003/01/16 10:04:03 error
2515 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2516 used as the message subject
2517 * Convert message entry and reading to new IPC code
2518 * Minor bugfixes throughout IPC code
2520 Revision 601.112 2003/01/16 04:17:02 ajc
2521 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2522 room/floor/site instead of the number. citserver wants a string.
2523 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2524 causes it to segfault because there's no valid socket.
2526 Revision 601.111 2003/01/16 03:41:45 ajc
2527 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2528 to think we have a dynamic loader, do we? :)
2529 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2530 wrong place for it. It's there temporarily until we decide on a new
2531 convention for server extensions.
2532 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2533 fewer fireworks when the host system is *not* Red Hat Linux.
2535 Revision 601.110 2003/01/15 16:34:53 ajc
2536 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2537 the case on all non Red Hat Linux systems)
2539 Revision 601.109 2003/01/15 05:57:09 ajc
2540 * First cut at static-linking the citserver. Ripped out libtool and
2541 replaced the dynloader paradigm with "server extensions" paradigm (static
2542 linked, but still very loosely coupled by way of using the API's to
2543 register callbacks and commands etc.) Needs more testing.
2545 Revision 601.108 2003/01/14 04:12:26 ajc
2546 * Set default view for new user Calendar> rooms to 3 (calendar)
2547 * Set default view for new user Tasks> rooms to 4 (tasks)
2549 Revision 601.107 2003/01/13 17:04:19 ajc
2550 * Add a sample URL view command for Macintosh in the included citadel.rc
2552 Revision 601.106 2003/01/13 02:55:07 ajc
2553 * Do calendar support only if libical header *and* library are present
2555 Revision 601.105 2003/01/12 23:07:40 ajc
2556 * configure.ac: Attempt to check for libical 0.24 or newer
2558 Revision 601.104 2003/01/12 05:01:58 ajc
2559 * Start marking things for 6.05 release
2561 Revision 601.103 2003/01/12 04:48:23 ajc
2562 * Display message subjects in magenta instead of white
2564 Revision 601.102 2003/01/06 09:17:10 error
2565 * Remove non (yet) existent sstring.c dependency from Makefile.in
2567 Revision 601.101 2003/01/05 07:35:03 error
2568 * Add an AllFloors parameter to the citadel IPC API
2570 Revision 601.100 2003/01/01 08:07:46 error
2571 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2572 and external editor.
2574 Revision 601.99 2002/12/28 05:33:29 ajc
2575 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2576 timezone. Presumably this means the time was already UTC, and we really
2577 need that "Z" to get slapped on it.
2579 Revision 601.98 2002/12/28 05:12:06 ajc
2580 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2581 in UTC format. (This one will probably work -- the timestamps have the
2582 "Z" after them which signifies UTC instead of local time.)
2584 Revision 601.97 2002/12/27 04:40:40 ajc
2585 * Another attempt at fixing timezones :(
2587 Revision 601.96 2002/12/25 23:17:07 ajc
2588 * ical_dezonify.c: shuffle around #includes and #ifdef's
2590 Revision 601.95 2002/12/25 21:46:19 ajc
2591 * Another shot at timezone handling (ugggghh)
2593 Revision 601.94 2002/12/25 07:05:26 ajc
2594 * set up ical_dezonify() to be called at appropriate times
2595 (but it doesn't seem to work correctly yet)
2597 Revision 601.93 2002/12/25 06:41:44 ajc
2598 * ical_dezonify.c: added (function to strip localized timestamps out of
2599 a component and replace them with UTC timestamps)
2601 Revision 601.92 2002/12/19 04:51:49 ajc
2602 * database_cleanup.sh: added
2604 Revision 601.91 2002/12/18 04:08:16 ajc
2605 * Don't attempt to send out invitations when there are no attendees.
2607 Revision 601.90 2002/12/15 10:53:51 error
2608 * Final touches on the new message formatter.
2610 Revision 601.89 2002/12/15 09:42:37 error
2611 * Converted more routines to new IPC code.
2613 Revision 601.88 2002/12/14 23:21:29 ajc
2614 * When saving a calendar event, set the message Subject to the event
2615 summary string, and the message Date/time to the event start time.
2617 Revision 601.87 2002/12/10 23:36:20 ajc
2618 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2620 Revision 601.86 2002/12/09 06:07:29 ajc
2621 * Finished the code to accept incoming calendar REPLY messages and
2622 merge/save the updated event in the user's calendar.
2624 Revision 601.85 2002/12/08 06:01:48 ajc
2625 * More work on the reply handler. Wrote functions to locate the message
2626 containing the invitation being replied to. Just need to write the
2627 merge and resave functions now.
2629 Revision 601.84 2002/12/08 00:23:08 ajc
2630 * Began adding a calendaring subcommand to accept a reply to a meeting
2631 invitation and update the event in the user's calendar. (Not finished.)
2633 Revision 601.83 2002/12/04 05:01:18 ajc
2634 * When sending out invitations, encapsulate the VEVENT component inside a
2635 VCALENDAR component, along with proper metadata such as product ID and
2636 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2637 component rather than the event itself. (Still need to add a VTIMEZONE).
2639 Revision 601.82 2002/12/03 04:49:15 ajc
2640 * Send out meeting requests! (Need to test with various clients.)
2642 Revision 601.81 2002/12/02 08:09:00 error
2643 * Improvements to the new message formatter, including URL support and
2644 doing the Right Thing for text/plain messages.
2646 Revision 601.80 2002/12/01 11:02:57 error
2647 * New experimental message formatter - try it, you'll like it!
2649 Revision 601.79 2002/12/01 04:48:24 ajc
2650 * The code to check for sending invitations needs to happen *after* save
2652 Revision 601.78 2002/12/01 00:59:54 ajc
2653 * Reliably detect when the user saving an event is listed as the meeting
2654 organizer. (Currently calls a stub function. Still need to write the
2655 function to generate and send invitations.)
2657 Revision 601.77 2002/11/30 21:35:30 ajc
2658 * just some trace messages
2660 Revision 601.76 2002/11/30 05:39:28 ajc
2661 * Started banging out some code to determine when a saved vEvent needs to
2662 send out meeting invites.
2664 Revision 601.75 2002/11/29 16:24:59 ajc
2665 * When calling ical*_remove_*() routines, the caller then owns the object
2666 which is removed. Added ical*_free() calls to free the memory.
2668 Revision 601.74 2002/11/29 15:44:41 ajc
2669 * CC->cs_inet_email is now a string buffer, not a pointer
2670 * Initialize CC->cs_inet_email with a default address, so it always
2671 contains something even when the directory doesn't
2672 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2674 Revision 601.73 2002/11/27 21:05:31 nixo
2675 added dot ungoto functionality.
2676 It allows you to enter a room to ungoto, it will look
2677 through the ungoto list and goto there at the room position
2678 you last goto-ed it from.
2679 Don't blame me, this was Gary's idea.
2681 Revision 601.72 2002/11/25 05:10:07 ajc
2682 * Post a notification to Aide> when a user is manually deleted
2683 (resolves Bugzilla enhancement request #73)
2685 Revision 601.71 2002/11/25 04:57:43 ajc
2686 * Allow set/clear of per-user Internet mail privilege
2689 Revision 601.70 2002/11/23 13:35:47 error
2690 * Makefile.in: Alphabetized all the source files
2692 Revision 601.69 2002/11/21 05:38:13 ajc
2693 * Added support for a "New User Greetings" room. See docs/install.txt
2695 Revision 601.68 2002/11/15 11:24:40 error
2696 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2697 (see RWHO in techdoc/session.txt)
2699 Revision 601.67 2002/11/13 17:20:57 ajc
2700 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2702 Revision 601.66 2002/11/12 04:30:16 ajc
2703 * Completed the invitation accept/decline code. It now sends back a
2704 correctly formated reply! (Tested with Evolution)
2706 Revision 601.65 2002/11/11 06:21:55 error
2707 * Fixed minor bugs with color handling; added explicit support for handling
2708 the background color e.g. for transparent terminals
2710 Revision 601.64 2002/11/11 04:17:24 ajc
2711 * More work on reply to meeting invitation
2713 Revision 601.63 2002/11/10 09:21:57 error
2714 * messages.c: fixed <H>eader command
2716 Revision 601.62 2002/11/10 09:19:38 error
2717 * Convert some more routines to new IPC code
2719 Revision 601.61 2002/11/10 09:14:16 error
2720 * citadel.spec: updated for post-6.01
2722 Revision 601.60 2002/11/10 09:12:06 error
2723 * citadel.c: When terminating, don't mark messages new when using new
2726 Revision 601.59 2002/11/08 05:28:54 ajc
2727 * Reply to VEVENT invitations: generate reply by cloning the request,
2728 stripping out non-me attendees, setting the partstat to accept/decline,
2729 and extracting the address of the organizer. (Still not finished: right
2730 now it does everything except actually sending the reply.)
2732 Revision 601.58 2002/11/07 04:40:07 ajc
2733 * Repaired the "remember username/password" functionality of the client
2734 (it was broken during the transition to the new client protocol library)
2736 Revision 601.57 2002/11/06 05:03:01 ajc
2737 * No changes; just testing CVS permissions
2739 Revision 601.56 2002/11/04 21:49:53 ajc
2740 * Don't run the wait indicator when in an external editor
2742 Revision 601.55 2002/11/01 04:57:56 ajc
2743 * Fixed .AM and .AE commands
2745 Revision 601.54 2002/10/29 20:14:56 error
2746 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2748 Revision 601.53 2002/10/26 06:15:09 ajc
2749 * cmd_cflr() - don't allow zero length floor names
2751 Revision 601.52 2002/10/26 06:01:19 ajc
2752 * Increase size of temp file name buffer in struct CitContext
2754 Revision 601.51 2002/10/25 09:38:38 error
2755 * Fixed broken .Goto by partial match
2757 Revision 601.50 2002/10/25 09:26:26 error
2758 * Fix the status line not updating with the new wait indicator; rearrange
2759 the code so network_status_cb is a member function of ipc.
2761 Revision 601.49 2002/10/25 04:39:38 ajc
2762 * When in fullscreen mode, display an "X" icon in the lower right corner of
2763 the screen while waiting for the server.
2765 Revision 601.48 2002/10/24 09:04:53 error
2766 * acconfig.h: add DISABLE_CURSES template
2768 Revision 601.47 2002/10/23 04:06:41 ajc
2769 * "conflicts" check now also tells the client whether a conflicting event
2770 is really just an older version of the same object.
2772 Revision 601.46 2002/10/23 03:55:21 ajc
2773 * Finished: when saving an object of type text/calendar to the Calendar> room,
2774 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2775 causes the message base to automatically delete any existing instance(s) of
2776 that object: automatic replacement.
2778 Revision 601.45 2002/10/23 03:07:43 ajc
2779 * First hack at UID-to-EMSGID mapping (for auto replacement)
2781 Revision 601.44 2002/10/21 20:00:41 ajc
2782 * List UID and SUMMARY properties of conflicting events
2784 Revision 601.43 2002/10/21 17:14:42 ajc
2785 * More work on conflict detects
2787 Revision 601.42 2002/10/20 21:42:54 ajc
2788 * More conflict checking stuff
2790 Revision 601.41 2002/10/20 20:21:27 ajc
2791 * Put in a skeleton "hunt for conflicts" code
2793 Revision 601.40 2002/10/20 08:01:03 error
2794 * docs/install.txt: add Mac OS X build instructions
2796 Revision 601.39 2002/10/19 21:35:34 ajc
2797 * Moved some of the calendar logic over from WebCit
2799 Revision 601.38 2002/10/19 08:30:03 error
2800 * dynloader.c: Darwin places underscores in front of symbol names, just
2803 Revision 601.37 2002/10/19 08:18:06 error
2804 * Disable any use of curses on Darwin (this is temporary until I beat
2805 Apple's bizarre linker into submission)
2807 Revision 601.36 2002/10/18 10:33:09 error
2808 * More signed/unsigned fixes (for the new progress gauge)
2810 Revision 601.35 2002/10/18 07:56:30 error
2811 * fix self-service account creation at login prompt (accidentally called
2812 CREU instead of NEWU).
2814 Revision 601.34 2002/10/18 03:44:13 ajc
2815 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2816 deleted when there was a mailbox namespace attached.
2817 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2819 Revision 601.33 2002/10/17 12:56:44 error
2820 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2821 mismatches, and const correctness problems (though not nearly all)
2823 Revision 601.32 2002/10/17 11:13:27 error
2824 * Convert room listings and some aide functions to new IPC code
2826 Revision 601.31 2002/10/16 13:46:19 ajc
2827 * Remove some trace messages
2829 Revision 601.30 2002/10/16 08:59:41 error
2830 * Don't assume pointer to time_t is compatible with pointer to
2831 struct timeval.tv_sec (it isn't on darwin)
2833 Revision 601.29 2002/10/16 02:49:55 ajc
2834 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2836 Revision 601.28 2002/10/15 17:41:20 ajc
2837 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2838 * Name temp files with source code location of who created them
2840 Revision 601.27 2002/10/15 06:47:11 error
2841 * IPC support for resumable downloads
2843 Revision 601.26 2002/10/15 06:44:55 error
2844 * configure.ac check for malloc.h header file (Mac OS X needs this)
2846 Revision 601.25 2002/10/15 03:56:33 ajc
2847 * Run without crashing on Berkeley DB 4.1 :)
2849 Revision 601.24 2002/10/15 03:30:52 ajc
2850 * Build ok on Berkeley DB 4.1
2852 Revision 601.23 2002/10/14 08:27:40 error
2853 * Mac OS X build fixes (everything but serv_imap now builds)
2855 Revision 601.22 2002/10/08 09:44:52 error
2856 * Build environment: cvs ignore .diff/.patch files
2858 Revision 601.21 2002/10/07 18:59:37 ajc
2859 * Build fixes for Solaris box without OpenSSL installed
2861 Revision 601.20 2002/10/07 09:40:49 error
2862 * Don't try to compile non-existent client_crypto.c (oops!)
2864 Revision 601.19 2002/10/06 18:46:30 error
2865 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2867 Revision 601.18 2002/10/05 04:48:29 ajc
2868 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2870 Revision 601.17 2002/10/04 07:11:56 error
2871 * Fix bootstrap for Red Hat 7.3
2873 Revision 601.16 2002/10/02 04:07:27 error
2874 * status_line() now shows "new mail" only when there is new mail
2876 Revision 601.15 2002/10/01 04:00:13 ajc
2877 * html.c: speed improvement in html-to-ascii converter
2878 * messages.c: MASSIVE speed improvement in message output
2880 Revision 601.14 2002/09/30 08:07:11 error
2881 * ipcdef.h: add extern "C" for linking to C++ programs
2883 Revision 601.13 2002/09/30 07:32:09 error
2884 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2886 Revision 601.12 2002/09/30 07:20:35 error
2887 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2890 Revision 601.11 2002/09/29 04:55:13 error
2891 * File and attachment downloads now use the new IPC code.
2892 * Implemented high-speed pipelined file download in IPC code.
2894 Revision 601.10 2002/09/29 04:41:43 error
2895 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2896 4096, this prevents trailing garbage on the downloaded file; also it now
2897 succeeds if the requested number of bytes is > 4096; it simply returns
2900 Revision 601.9 2002/09/27 06:53:20 error
2901 * Allow multiple simultaneous IPC connections. All changes necessary for
2902 the client to use the new code are necessarily included.
2904 Revision 601.8 2002/09/22 02:48:04 ajc
2905 * axdefs.h: add "Notes" view
2907 Revision 601.7 2002/09/17 03:18:15 ajc
2908 * Create the Calendar> and Tasks> rooms at login time, and set their default
2909 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2910 to be in sync with the KDE groupware project.
2912 Revision 601.6 2002/09/15 03:24:28 ajc
2913 * Renamed decode_base64() to CtdlDecodeBase64()
2914 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2915 * These changes are to avoid namespace conflict with libical
2917 Revision 601.5 2002/09/13 15:41:39 ajc
2918 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2920 Revision 601.4 2002/09/11 03:17:18 ajc
2921 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2922 * Rename serv_ical to serv_calendar (because the resulting module would be
2923 named "libical" which conflicts with the external library by that name)
2925 Revision 601.3 2002/09/10 08:07:38 error
2926 * 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
2928 Revision 601.2 2002/09/09 03:03:18 ajc
2929 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2930 never happen, but one site had a situation where this patch came in handy.)
2932 Revision 601.1 2002/09/08 04:15:28 ajc
2933 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2934 become wacky on second and subsequent sessions.
2936 Revision 601.0 2002/09/08 03:51:30 ajc
2937 * Let's call this 6.01, shall we?
2939 Revision 600.2 2002/09/08 03:48:48 ajc
2940 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2942 Revision 600.1 2002/09/07 03:24:23 ajc
2943 * When displaying messages using MSG4, enumerate the attachments on the
2944 client side, because the server won't add their descriptions to the
2947 Revision 600.0 2002/09/04 03:06:58 ajc
2948 * Committing the current code base as version 6.00
2950 Revision 591.109 2002/09/03 14:09:04 ajc
2951 * setup.c: automatically stop/start services
2953 Revision 591.108 2002/09/03 04:42:15 ajc
2954 * Added MSG4 support to client-side IPC
2955 * Moved HTML-to-text conversion to the client side
2957 Revision 591.107 2002/09/02 20:40:34 ajc
2958 * Automation work for setup
2960 Revision 591.106 2002/08/31 04:36:26 ajc
2961 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2962 when appending to a mailbox room. (Allows migration to Citadel from some
2963 other type of server without losing all the sender names.)
2965 Revision 591.105 2002/08/31 04:12:39 ajc
2966 * Set version number to 6.00 in documentation and header files.
2967 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2968 performing an IMAP APPEND command.
2970 Revision 591.104 2002/08/28 03:18:06 ajc
2971 * Make reply_to and reply_subject global (otherwise they don't work!)
2973 Revision 591.103 2002/08/27 04:01:03 ajc
2974 * Added the ability to run an external command from the client when new mail
2975 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2976 just *had* to have Bear in the Big Blue House tell me I've got mail)
2978 Revision 591.102 2002/08/26 02:55:09 ajc
2979 * Small bugfix for memory bounds checking in the MIME parser
2981 Revision 591.101 2002/08/25 21:23:49 ajc
2982 * Hide the SMTP queue and the sysconfig rooms.
2984 Revision 591.100 2002/08/24 05:58:53 ajc
2985 * Bugfixes and cosmetic changes to listsub system
2987 Revision 591.99 2002/08/23 03:36:52 ajc
2988 * Finished all of the subscribe/unsubscribe/confirm stuff!
2990 Revision 591.98 2002/08/23 02:30:02 ajc
2991 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2992 * Don't allow multiple subscriptions of the same address to a list
2994 Revision 591.97 2002/08/22 03:55:11 ajc
2995 * Fixed bug in above
2997 Revision 591.96 2002/08/22 03:40:00 ajc
2998 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
3000 Revision 591.95 2002/08/21 21:58:00 ajc
3001 * Completed self-service list subscription via web.
3002 (Still need to implement unsubscribe.)
3004 Revision 591.94 2002/08/16 21:04:56 ajc
3007 Revision 591.93 2002/08/14 20:21:52 ajc
3008 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
3009 * New flag and config options to allow/disallow self-service list subscription
3010 and unsubscription to a room
3012 Revision 591.92 2002/08/14 02:36:05 ajc
3013 * WebCit list subscription integration
3015 Revision 591.91 2002/08/13 18:48:46 ajc
3016 * Generate and send subscription confirmation requests.
3017 (Still need to finalize the URL format)
3019 Revision 591.90 2002/08/13 17:19:11 ajc
3020 * Added email capability to quickie_message()
3022 Revision 591.89 2002/08/13 04:02:06 ajc
3023 * <R>eplace string is now case sensitive
3025 Revision 591.88 2002/08/13 03:46:31 ajc
3026 * More work on the self-service subscribe/unsubscribe infrastructure
3028 Revision 591.87 2002/08/12 03:00:20 ajc
3029 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
3031 Revision 591.86 2002/08/12 00:09:05 ajc
3032 * Compress VISIT records using zlib if available. This reduces the object
3033 size from over 4k to about 70 bytes. Experimental.
3034 * Automatically uncompress database records found to be compressed (duh)
3036 Revision 591.85 2002/08/08 22:01:35 ajc
3037 * autoconf to look for zlib (for an upcoming experiment)
3039 Revision 591.84 2002/08/08 03:25:56 ajc
3041 * Started writing some infrastructure for sub/unsub
3043 Revision 591.83 2002/08/08 02:49:12 ajc
3044 * serv_network.c: retain unknown commands in netconfigs and write them back
3045 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3046 * serv_listsub.c: added (currently a stub)
3048 Revision 591.82 2002/08/06 03:12:14 ajc
3049 * Fixed and clarified "new mail has arrived" messages.
3051 Revision 591.81 2002/08/06 03:02:29 ajc
3052 * ;AE command -- Make it clearer which floor the user is editing
3054 Revision 591.80 2002/08/06 02:58:01 ajc
3055 * Cleaned up the output of digest mode. It's usable now, but the self-service
3056 subscribe/unsubscribe functions are not there yet.
3058 Revision 591.79 2002/08/05 14:38:11 ajc
3059 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3061 Revision 591.78 2002/08/03 19:48:40 ajc
3062 * NULLify 'roomrec' before attempting partial match in <G>oto
3063 (fixes heap corruption when this command is executed)
3065 Revision 591.77 2002/08/03 04:13:46 ajc
3066 * citadel_ipc.c: Attempted to clean up memory allocation
3068 Revision 591.76 2002/08/01 05:41:53 ajc
3069 * Completion of (most of) digest mode. Still needs some polish.
3071 Revision 591.75 2002/07/31 04:01:57 ajc
3072 * Began implementing "digest mode" for listserving. (Not complete)
3074 Revision 591.74 2002/07/28 20:33:13 ajc
3075 * Augmented the "headers only" functionality of the message reading API (as
3076 well as the options of the server commands which expose it) to allow
3077 headers+body, headers only, or body only.
3078 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3079 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3081 Revision 591.73 2002/07/23 04:00:06 ajc
3082 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3083 content types, and fetch messages with MIME content types.
3085 Revision 591.72 2002/07/21 22:29:46 ajc
3086 * Added in some infrastructure to switch the client's message reading from
3087 conventional MSG0 to a MIME-download type thing, like WebCit does.
3089 Revision 591.71 2002/07/21 15:45:07 error
3090 * Remove duplicate call for server time in who_is_online(); IPC does this now
3092 Revision 591.70 2002/07/21 15:43:57 error
3093 * citadel_ipc.c: Fix for segfault on empty messages
3095 Revision 591.69 2002/07/20 04:05:10 ajc
3096 * Updated hack.txt with some fresh new information
3098 Revision 591.68 2002/07/19 02:28:11 ajc
3099 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3100 accomodate long lines which often spew out (usually from spam unfortunately)
3102 Revision 591.67 2002/07/18 21:29:37 nbryant
3103 added a note about GNU make to the configure script output
3105 Revision 591.66 2002/07/18 20:21:18 ajc
3106 * Eliminated the 512-message limit in the client for reading messages.
3108 Revision 591.65 2002/07/13 04:12:40 ajc
3109 * Don't lie about format types in MSG0 anymore. We no longer need to.
3111 Revision 591.64 2002/07/13 03:24:32 ajc
3112 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3113 eliminates the need to do multiple database fetches when we go back for
3114 additional MIME parts, etc.
3116 Revision 591.63 2002/07/11 03:40:51 ajc
3117 * When outputting a multipart MIME message, supply the client with "pref="
3118 and "suff=" lines in addition to the "part=" lines.
3120 Revision 591.62 2002/07/02 16:27:06 error
3121 * prototypes in citadel_ipc.h updated
3123 Revision 591.61 2002/06/29 23:26:55 error
3124 * fixed some memory leaks
3126 Revision 591.60 2002/06/29 18:36:31 error
3127 * tools.c: Massively faster versions of extract_token() and remove_token().
3128 These functions can now handle multi-kilobyte sized strings with hundreds
3129 of tokens (or more?).
3131 Revision 591.59 2002/06/29 15:55:07 error
3132 * Convert whobbs, serv_info, misc. functions to new IPC code
3134 Revision 591.58 2002/06/27 03:10:04 error
3135 * rooms.c: converted most functions to new IPC code
3137 Revision 591.57 2002/06/25 15:38:52 error
3138 * fixed bug in dotgoto() causing free() to segfault
3140 Revision 591.56 2002/06/25 15:13:27 error
3141 * gotonext() now uses new IPC code to retrieve room listing
3143 Revision 591.55 2002/06/25 14:21:35 error
3144 * remove a debugging trap I accidentally left in the code
3146 Revision 591.54 2002/06/24 20:17:43 error
3147 * Fixed code for client segfault at login
3149 Revision 591.53 2002/06/24 20:11:00 error
3150 * Buffer overflow fixes and minor cleanup in IPC code
3152 Revision 591.52 2002/06/24 16:07:42 error
3153 * Message reading and other functions which use the fmout() screen
3154 formatter now use the new IPC code.
3156 Revision 591.51 2002/06/22 20:09:16 error
3157 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3160 Revision 591.50 2002/06/21 12:32:48 ajc
3161 * Minor documentation update
3163 Revision 591.49 2002/06/19 21:52:13 ajc
3164 * Support a transient room create as well
3166 Revision 591.48 2002/06/19 21:42:57 ajc
3167 * Added support for "transient goto" which allows entry into a private and/or
3168 zapped room without putting the room [back] on your known rooms list. This
3169 is useful for the new administrative functions in WebCit (updating a user's
3170 vCard without the Aide suddenly having that user's config room on their
3173 Revision 591.47 2002/06/18 16:34:06 error
3174 * room_ops.c: Fix for old room record not being deleted when renaming
3175 baseroom or aideroom
3177 Revision 591.46 2002/06/16 21:01:11 ajc
3178 * Allow Aides to create rooms in other users' namespaces (if global access
3181 Revision 591.45 2002/06/15 20:48:50 ajc
3182 * Fixed small bug in the e<X>pert mode toggle
3184 Revision 591.44 2002/06/15 20:14:55 ajc
3185 * Fixed a memory allocation bug in the vCard parser
3187 Revision 591.43 2002/06/15 17:53:59 error
3188 * citserver.c: MESG command can now send a different system message based
3189 on the developer and client ID of the connected client
3191 Revision 591.42 2002/06/15 04:52:26 ajc
3192 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3193 * Allow more than one SA server (it'll try 'em all)
3194 * Don't run SA for logged in users
3196 Revision 591.41 2002/06/14 20:42:56 ajc
3197 * Discovered that spamd works even without the Content-length: command, so I
3198 was able to redo the spam checker to work without a temp file.
3200 Revision 591.40 2002/06/14 20:37:03 ajc
3201 * Disabled the spam strings checker I wrote a few days ago.
3202 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3203 running on the local machine. If yes, run the message through it and
3206 Revision 591.39 2002/06/12 03:42:21 ajc
3207 * "Suppress message prompts" has been changed to "Prompt after each message"
3208 and of course the effect has been reversed.
3209 * "Be unlisted in userlog" has been moved to the end of the list of
3210 configuration prompts, so it doesn't interrupt the flow of thought regarding
3211 the prompting questions.
3213 Revision 591.38 2002/06/10 22:25:25 ajc
3214 * Configuration for spam filter
3216 Revision 591.37 2002/06/09 23:59:38 ajc
3217 * Started working on the spam filter
3219 Revision 591.36 2002/06/07 22:10:51 ajc
3220 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3221 register hooks that can scan incoming SMTP messages and elect to reject them
3222 (due to virus or spam content, for example).
3224 Revision 591.35 2002/06/07 03:22:13 ajc
3225 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3226 (http://www.mrtg.org) -- this will replace our stats program.
3228 Revision 591.34 2002/06/02 16:42:17 error
3229 * Support for Ctrl-W to erase a word when editing or at a prompt
3231 Revision 591.33 2002/05/31 18:34:04 nbryant
3232 better curses compatibility, and a couple makefile/configure tweaks
3234 Revision 591.32 2002/05/28 13:59:02 ajc
3235 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3237 Revision 591.31 2002/05/24 19:58:13 ajc
3238 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3239 concept of a "half keepalive" and sending them during paginator prompts.
3241 Revision 591.30 2002/05/23 03:33:21 ajc
3242 * Added a GTSN (GeT list of SeeN messages) command
3244 Revision 591.29 2002/05/20 14:29:59 ajc
3245 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3246 the = sign and ended up always setting this value to 0
3248 Revision 591.28 2002/05/17 03:57:30 ajc
3249 * When doing fixed_output() of converted HTML, output the whole block of
3250 data at once instead of one character at a time
3252 Revision 591.27 2002/05/16 04:44:58 ajc
3253 * Reduce the number of socket writes when doing fixed_output() to avoid
3254 getting killed by overhead. (Thanks to IO for the insight)
3256 Revision 591.26 2002/05/14 15:25:34 error
3257 * room_ops.c: clarified aide message when room aide is removed
3259 Revision 591.25 2002/05/14 15:18:43 error
3260 * rooms.c: Print name of room aide if any when doing <i>nfo
3262 Revision 591.24 2002/05/14 01:33:18 error
3263 * Fixed some incredibly silly typos
3265 Revision 591.23 2002/05/14 01:27:18 error
3266 * Minor cosmetic changes, extraneous double spaces etc.
3268 Revision 591.22 2002/05/14 01:15:54 error
3269 * Idle threshold on the who list is now customizable in the citadel.rc
3271 Revision 591.21 2002/05/14 01:09:57 error
3272 * citadel.c: spacebar won't read New if there are no new messages
3274 Revision 591.20 2002/05/12 23:00:11 ajc
3275 * Removed an unused variable
3277 Revision 591.19 2002/05/12 22:57:04 ajc
3278 * Removed the unfinished moderation system.
3279 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3280 a specified Content-type. Serious performance boost.
3282 Revision 591.18 2002/05/05 17:33:09 error
3283 * screen.c: fix lack of beeps in curses mode
3285 Revision 591.17 2002/05/04 02:58:16 ajc
3286 * Documented a small protocol change for the STEL command
3288 Revision 591.16 2002/04/30 03:13:59 ajc
3289 * When sending a page that results in the receiver's Sent/Received Pages>
3290 room to be created, don't automatically grant the sender access to that room.
3291 * Added a parameter to create_room() to implement the above
3293 Revision 591.15 2002/04/23 13:38:08 ajc
3296 Revision 591.14 2002/04/21 21:28:06 ajc
3297 * Create the My Citadel Config> room along with the user account
3299 Revision 591.13 2002/04/20 03:00:01 ajc
3300 * One more fix for the RENAME command wrt namespaces.
3302 Revision 591.12 2002/04/18 18:44:36 nbryant
3303 don't use libtool -avoid-version for libcitserver - this might help for
3306 Revision 591.11 2002/04/17 04:35:06 ajc
3307 * Finished the IMAP RENAME command. (I ended up using nested functions
3308 because it made the task much, much easier. We can fix it later or convert
3309 it to C++ if we find this becomes a problem.)
3311 Revision 591.10 2002/04/15 13:25:47 ajc
3312 * Add error responses to imap_rename() and set up subfolder framework
3314 Revision 591.9 2002/04/14 22:42:49 ajc
3315 * Began implementing RENAME command in IMAP.
3317 Revision 591.8 2002/04/14 22:27:05 ajc
3318 * Added access control checking to CtdlRenameRoom()
3320 Revision 591.7 2002/04/14 22:11:22 ajc
3321 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3322 move it to a different floor.
3323 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3325 Revision 591.6 2002/04/10 03:58:40 ajc
3326 * Began work on IMAP RENAME
3328 Revision 591.5 2002/04/09 14:26:43 ajc
3329 * Allow INBOX to have subfolders. There's no longer any reason not to.
3331 Revision 591.4 2002/04/05 22:31:59 error
3332 * Send time-of-day with pages sent via IMAP
3334 Revision 591.3 2002/04/05 14:34:02 ajc
3335 * Minor tweak to nested folder algorithm to handle nesting in mail root
3337 Revision 591.2 2002/04/05 04:25:56 ajc
3338 * Support nested folders in IMAP. We might want to change the delimiter.
3340 Revision 591.1 2002/04/04 23:25:30 ajc
3341 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3342 but it makes Mozilla mail hang. Will investigate more later...
3344 Revision 591.0 2002/04/01 05:13:20 ajc
3345 * Tagged everything for 5.91 release
3347 Revision 590.168 2002/04/01 05:12:57 ajc
3348 * Prep for 5.91 release
3350 Revision 590.167 2002/03/29 04:43:15 ajc
3351 * Removed the BMBX command. Mailbox security update now runs automatically when the
3352 server starts and it sees data files version <5.91.
3354 Revision 590.166 2002/03/26 05:58:35 nbryant
3355 don't check for a database driver until after the openssl check is
3356 complete. if the ld paths aren't set up for the db installation this
3357 can interfere with the openssl check because it tries to run a program
3358 linked against the libraries we've been finding.
3360 Revision 590.165 2002/03/26 05:20:46 nbryant
3361 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3362 which has been rendered unusable by the build system simplifications
3364 Revision 590.164 2002/03/26 05:13:32 nbryant
3365 fix monstrous shell script syntax in configure.ac
3367 Revision 590.163 2002/03/26 04:38:31 nbryant
3368 * support autoconf 2.53
3369 * make a note that people should be using libtool 1.4d
3370 * cut some of the more pointless bells and whistles out of the configure
3371 script in an effort to make it more maintainable
3372 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3373 to the curses stuff.
3374 * timezone/daylight and other FreeBSD fixes
3375 * more effort in the configure script to detect the common
3376 bastardizations (ahem, ports) of Berkeley DB without falling down
3378 Revision 590.162 2002/03/25 03:09:39 nbryant
3379 fix warning on platforms where pthread_t may be a pointer
3381 Revision 590.161 2002/03/25 00:01:50 nbryant
3382 * compatibility with Berkeley DB < 3.3
3383 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3384 distributions. this is kind of a pain in the ass, but I had to rename our
3387 Revision 590.160 2002/03/22 04:35:38 ajc
3388 * Handle vCard registration updates for users other than the one currently
3389 logged in. (Allows administrative editing of contact information.)
3391 Revision 590.159 2002/03/20 19:03:27 ajc
3392 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3394 Revision 590.158 2002/03/19 04:34:42 ajc
3395 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3397 Revision 590.157 2002/03/19 04:19:33 ajc
3398 * Saw what IO did with strchr() and did the same in a few more places
3400 Revision 590.156 2002/03/17 00:08:02 error
3401 * mime_parser.c: more robust parsing of Content-Type header
3403 Revision 590.155 2002/03/16 05:22:59 ajc
3404 * Post an error message to Aide> when unlink() is unable to delete old
3407 Revision 590.154 2002/03/14 04:35:26 nbryant
3408 avoid symbol clash with curses' "timeout" function (which may be a macro
3411 Revision 590.153 2002/03/14 04:24:20 nbryant
3412 support window resizing in curses mode
3414 Revision 590.152 2002/03/13 04:11:11 nbryant
3415 fix up minor gotcha introduced by fgets change
3417 Revision 590.151 2002/03/13 03:58:29 ajc
3418 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3420 Revision 590.150 2002/03/13 03:34:38 nbryant
3421 /* when running in curses mode, the scroll bar in most
3422 xterm-style programs becomes useless, so it makes sense to
3423 pause after a screenful of pages if the user has been idle
3424 for a while. However, this is annoying to some of the users
3425 who aren't in curses mode and tend to leave their clients
3426 idle. keepalives become disabled, resulting in getting booted
3427 when coming back to the idle session. but they probably have
3428 a working scrollback in their terminal, so disable it in this
3431 if (!is_curses_enabled())
3434 Revision 590.149 2002/03/12 23:34:37 nbryant
3435 use ncurses in preference to curses if it's installed; it handles
3436 background colors properly on dtterm, has a larger color pair palette,
3437 and has a bigger terminal database than solaris curses
3439 Revision 590.148 2002/03/12 22:47:17 nbryant
3440 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3441 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3442 map the white/blue color pair onto 8 instead of 9, but only if that slot
3443 is available; fall back on white/black otherwise.
3445 it seems there may be an off-by-one error in the color pair manpages for
3446 the various curses packages (?) if not, our 0 entry is unusable, but that's
3447 the DIM_BLACK color and we don't use it anyway.
3449 Revision 590.147 2002/03/12 22:17:20 ajc
3450 * Give mailbox owners access to "who knows room" command
3452 Revision 590.146 2002/03/12 21:08:03 nbryant
3453 support color under Solaris curses
3455 Revision 590.145 2002/03/12 19:59:40 ajc
3456 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3457 Open up INVT/KICK commands to non-Aides for their mailboxes.
3459 Revision 590.144 2002/03/12 04:30:52 nbryant
3460 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3461 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3462 generator daemon) socket and seed OpenSSL's RNG.
3464 this is necessary on solaris and other systems which lack /dev/urandom.
3466 Revision 590.143 2002/03/12 03:43:26 nbryant
3467 squished the last remaining calls to sprintf
3469 Revision 590.142 2002/03/12 03:36:55 nbryant
3470 replace calls to gets with fgets
3472 Revision 590.141 2002/03/12 03:19:09 nbryant
3473 more sprintf bashing. now the only ones left are in mime_parser
3475 Revision 590.140 2002/03/12 01:33:42 nbryant
3476 - pass -Wcast-qual to gcc
3477 - more sprintf bashing
3479 Revision 590.139 2002/03/12 00:03:43 nbryant
3480 more sprintf removals
3482 Revision 590.138 2002/03/11 06:00:21 nbryant
3483 use <db.h> before <db3/db.h> or <db4/db.h>
3484 this is the only way i can think of to make it work everywhere; people on
3485 systems like FreeBSD where the ports work the other way around will have to
3486 specify an extra -I flag in their CPPFLAGS variable.
3488 Revision 590.137 2002/03/11 05:42:46 nbryant
3489 removed all references to sprintf from several files (not all files yet)
3490 and replace with snprintf
3492 Revision 590.136 2002/03/11 04:16:20 nbryant
3493 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3496 Revision 590.135 2002/03/11 03:55:24 nbryant
3497 - fixes for building without OpenSSL
3498 - setenv doesn't exist on all systems, use putenv instead
3499 - support Solaris' curses implementation
3501 Revision 590.134 2002/03/09 22:52:04 ajc
3502 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3503 overflow problem in lprintf(). I also did the same fix to cprintf().
3505 Revision 590.133 2002/03/09 16:47:57 ajc
3506 * Added BMBX to fix a problem
3508 Revision 590.132 2002/03/09 06:18:37 ajc
3511 Revision 590.131 2002/03/09 05:22:29 ajc
3512 * this should do it.
3514 Revision 590.130 2002/03/09 05:02:20 ajc
3515 * Attempts to fix the access control crap
3517 Revision 590.129 2002/03/08 05:42:02 ajc
3518 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3520 Revision 590.128 2002/03/07 04:30:37 ajc
3521 * Force recipient only in Mail>, not in all mailbox rooms
3523 Revision 590.127 2002/03/05 22:45:40 error
3524 * Autoconf fixes for DB4 support
3526 Revision 590.126 2002/03/05 04:47:49 ajc
3527 * vcard.c: another API update
3529 Revision 590.125 2002/03/04 05:29:39 ajc
3530 * Made a small API change to vcard.c for WebCit, brought the change over here too
3531 in order to keep vcard.c identical everywhere.
3533 Revision 590.124 2002/03/03 06:48:25 ajc
3534 * Client and server options to disable self-service user account creation
3536 Revision 590.123 2002/03/03 06:31:58 ajc
3537 * Added password starred-out entry to newprompt() and strprompt()
3538 * Applied the above setting to password set/change in <.A>ide <U>seredit
3540 Revision 590.122 2002/03/03 06:18:45 ajc
3541 * Implemented the CREU server command to administratively create user accounts
3542 * Added the ability to create new user accounts to <.A>ide <U>seredit
3544 Revision 590.121 2002/03/03 06:05:16 ajc
3545 * Split up some of the code in order to prepare for user accounts to be
3546 administratively created without logging in to them.
3548 Revision 590.120 2002/03/02 05:56:48 ajc
3549 * Properly implemented the network filter list. Finished the server module and
3550 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3552 Revision 590.119 2002/03/01 04:24:20 ajc
3553 * Cosmetic change to Received: line
3555 Revision 590.118 2002/03/01 04:16:22 ajc
3556 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3557 discarded instead of prepended. "Received:" lines now work.
3559 Revision 590.117 2002/02/23 19:20:51 ajc
3560 * Do the use table purge in two phases to avoid crashy crashy
3562 Revision 590.116 2002/02/20 22:42:19 ajc
3563 * Started adding better management of source IP addressses in SMTP service
3565 Revision 590.115 2002/02/15 04:28:57 ajc
3566 * Wrote the expire/purge routine for the new use table
3568 Revision 590.114 2002/02/15 04:05:08 ajc
3569 * Began implementation of a networker use table that doesn't chew up oodles
3570 of CPU time. (It uses a cdb instead.)
3572 Revision 590.113 2002/02/15 03:40:06 ajc
3573 * Stu's changes (which he checked in without making any ChangeLog comments,
3574 bad Stu!) didn't build properly without curses. Added #ifdef's.
3576 Revision 590.112 2002/02/13 22:15:10 ajc
3579 Revision 590.111 2002/02/13 22:04:11 ajc
3580 * added vcard_to_html() function
3582 Revision 590.110 2002/02/13 15:48:55 ajc
3583 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3585 Revision 590.109 2002/02/12 20:15:25 ajc
3586 * Threw in a few more #ifdef's so the client build doesn't barf on
3588 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3590 Revision 590.108 2002/02/11 15:52:10 ajc
3591 * Don't crash when deleting "purge this vCard" messages
3593 Revision 590.107 2002/02/10 22:36:41 nbryant
3594 - replace cdb_trunc with a complete version of the code i had been
3595 working on; fallback code for db < 3.3.x needed
3596 - change 'can't connect to host.port' to 'can't connect to host:port'
3598 Revision 590.106 2002/02/08 22:39:08 ajc
3599 * If there's already a Subject line in memory, display it below the usual
3600 headers when the user hits <E>
3602 Revision 590.105 2002/02/08 22:36:23 ajc
3603 * Changed the logic for printing RFC822 addresses (again)
3604 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3605 (We need to either provide an alternative implementation or require DB >=3.3)
3606 * Automatically Re: subject line in the client where appropriate
3608 Revision 590.104 2002/02/08 19:02:25 ajc
3609 * Added client and server side support for entering Subject lines in
3610 messages when not using RFC822.
3612 Revision 590.103 2002/02/08 18:10:07 ajc
3613 * When outputting a message in non-RFC822 format, don't display an Internet
3614 address if the user is local.
3616 Revision 590.102 2002/02/07 04:42:49 ajc
3617 * Silently refuse to add directory entries for Internet addresses already
3618 belonging to other users.
3619 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3621 Revision 590.101 2002/02/05 05:05:53 ajc
3622 * Don't crash when posting if the user doesn't have an Internet directory address
3624 Revision 590.100 2002/02/03 15:29:03 error
3625 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3627 Revision 590.99 2002/02/03 15:21:48 error
3628 * Remove the ETLS command, it is no longer needed
3630 Revision 590.98 2002/02/02 21:44:04 ajc
3631 * If a user has at least one valid Internet directory address, stamp it onto
3632 any outgoing messages.
3634 Revision 590.97 2002/02/01 05:11:26 ajc
3635 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3636 * In the client, check the directory for conflicts when selecting email addr.
3638 Revision 590.96 2002/01/31 05:13:44 ajc
3639 * When deleting a vCard from the Global Address Book room, remove the
3640 corresponding address in the directory. (Not tested.)
3642 Revision 590.95 2002/01/30 19:03:41 ajc
3643 * Added a new DeleteFunctionHook type of thing. These get called when a
3644 message is being deleted from a room.
3645 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3646 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3647 outside of the S_QUICKROOM critical section.
3649 Revision 590.94 2002/01/27 06:39:45 error
3650 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3651 the wrong number of bytes for the client to download
3653 Revision 590.93 2002/01/26 21:33:38 ajc
3654 * More internet addressing and global directory stuff. I think it's all working now
3655 except for the purging of old entries.
3657 Revision 590.92 2002/01/26 11:02:37 error
3658 * citadel.spec cleaned up
3660 Revision 590.91 2002/01/26 09:23:40 error
3661 * setup now has a silent running mode (-q option) where it silently sets
3662 defaults for everything. This is intended for use in scripts such as
3663 the RPM packages, eliminating a step from the installation process.
3665 Revision 590.90 2002/01/26 09:19:16 error
3666 * citadel.spec has been completely overhauled, we can make RPMs now!
3668 Revision 590.89 2002/01/26 04:59:57 ajc
3669 * smtp FROM command now validates sender using the validate_recipients() loop
3670 (yeah, it's good for that too) making it directory-aware
3672 Revision 590.88 2002/01/26 04:01:10 error
3673 * Formatter now uses more of the available screen width
3675 Revision 590.87 2002/01/26 03:57:30 error
3676 * Revised status_line() display, it's much more compact now
3678 Revision 590.86 2002/01/26 03:50:26 error
3679 * Better error reporting in connection_died(), kills curses before printing
3680 error message, prints last errno.
3682 Revision 590.85 2002/01/25 05:19:03 ajc
3683 * Greatly simplified the logic for validating recipient addresses for incoming
3684 SMTP. This logic destroys the whitespace mangling for local names; I will
3687 Revision 590.84 2002/01/25 04:36:35 ajc
3688 * fixz to allow incoming vCards in the address book to actually get processed
3690 Revision 590.83 2002/01/24 06:52:54 error
3691 * citadel_decls.h: fix unresolved extern errors
3693 Revision 590.82 2002/01/23 05:04:05 ajc
3694 * Add vCards from incoming network messages in the GAB to the directory.
3696 Revision 590.81 2002/01/23 03:39:32 ajc
3697 * Added a new hook type for handling incoming network messages
3698 * Wrote a skeleton module for net filtering
3700 Revision 590.80 2002/01/22 10:46:25 error
3701 * read_message() and fmout() now accept a FILE to which to send their
3702 output; this fixes quoting in the fullscreen client
3704 Revision 590.79 2002/01/20 08:03:43 error
3705 * curses client: use the status line as "input" line in chat mode
3707 Revision 590.78 2002/01/20 07:43:07 error
3708 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3710 Revision 590.77 2002/01/20 05:22:07 error
3711 * curses client: allow goodbye message to be seen on some terminals
3713 Revision 590.76 2002/01/19 16:56:31 error
3714 * Fixed color support, now works when rc_ansi_color is on or auto
3716 Revision 590.75 2002/01/19 15:10:25 error
3717 * Cosmetics for the client status line
3719 Revision 590.74 2002/01/19 11:59:33 error
3720 * A real status line for the text client
3722 Revision 590.73 2002/01/19 10:08:43 error
3723 * fix link for libcitserver.so to tools.o which I broke (oops!)
3725 Revision 590.72 2002/01/19 09:59:08 error
3726 * Full-screen curses support for Citadel text client
3728 Revision 590.71 2002/01/17 20:11:05 nbryant
3729 remove lock.c/lock.h; don't need them for what i was planning after all
3731 Revision 590.70 2002/01/17 10:48:36 error
3732 * cosmetic fixes in the new trace file functionality
3734 Revision 590.69 2002/01/17 10:32:14 error
3735 * lprintf() now logs the session ID for each log entry within a session.
3736 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3738 Revision 590.68 2002/01/17 10:16:09 error
3739 * migratenet.c: cygwin fix: include limits.h
3741 Revision 590.67 2002/01/17 10:13:31 error
3742 * serv_ical.c: set expire policy for My Calendar> to manual
3744 Revision 590.66 2002/01/17 07:18:11 ajc
3745 * Changed all "free software" references to "open source" in order
3746 to piss off Richard Stallman
3748 Revision 590.65 2002/01/17 00:22:35 nbryant
3749 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3751 Revision 590.64 2002/01/15 12:41:53 error
3752 * Implement alternate_semantics (see comments in citadel.rc file)
3754 Revision 590.63 2002/01/15 11:07:51 ajc
3755 * vcard.c: updated vCard "object methods" to handle multiple instances of
3756 the same key name when necessary.
3758 Revision 590.62 2002/01/15 06:38:39 error
3759 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3761 Revision 590.61 2002/01/15 06:20:18 error
3762 * Modules can now unregister any of their hooks (though none yet take
3765 Revision 590.60 2002/01/14 08:49:13 error
3766 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3769 Revision 590.59 2002/01/13 04:46:31 ajc
3770 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3771 providing directory service.
3773 Revision 590.58 2002/01/13 04:06:33 ajc
3774 * Repaired the problems I created when moving the_mime_parser()'s variables
3775 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3777 Revision 590.57 2002/01/11 15:46:57 error
3778 * Allow users to move/copy messages between personal rooms
3780 Revision 590.56 2002/01/11 04:59:00 ajc
3781 * Finished most of the work for the Global Address Book.
3783 Revision 590.55 2002/01/11 04:37:03 ajc
3784 * More code for the Global Address Book
3786 Revision 590.54 2002/01/11 02:57:35 error
3787 * Don't print **** when sending a page or mail from an anonymous-only room
3789 Revision 590.53 2002/01/10 21:22:37 ajc
3790 * Minor changes for global directory service
3792 Revision 590.52 2002/01/10 04:29:28 ajc
3793 * Minor updates for directory service
3795 Revision 590.51 2002/01/09 23:12:40 ajc
3796 * Allow users to zap mailbox rooms
3798 Revision 590.50 2002/01/09 04:37:32 ajc
3799 * Finished the callback stuff for vCard address extraction
3801 Revision 590.49 2002/01/09 04:05:53 ajc
3802 * Began writing code to harvest Internet e-mail addresses from vCards, and
3803 hacked together a temporary version (and writeup) of the IGAB command.
3805 Revision 590.48 2002/01/08 16:34:22 ajc
3806 * serv_vcard.c: cosmetic cleanup
3808 Revision 590.47 2002/01/06 22:44:21 error
3809 * Enable/disable encryption in client from command line and/or citadel.rc
3811 Revision 590.46 2002/01/06 21:25:26 ajc
3812 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3813 handling redirect_ssl, because these need to be done the same way regardless
3814 of client session crypto
3815 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3816 order to gain greater portability (or even to get it to compile on splorph)
3818 Revision 590.45 2002/01/06 11:13:33 error
3819 * Enable SSL/TLS support in the client (again)
3821 Revision 590.44 2002/01/06 11:11:31 error
3822 * Enable SSL/TLS in the client
3824 Revision 590.43 2002/01/06 10:49:55 error
3825 * Add some #includes I apparently somehow missed
3827 Revision 590.42 2002/01/06 10:33:10 error
3828 * SSL/TLS support for the Citadel wire protocol
3830 Revision 590.41 2002/01/06 08:54:58 error
3831 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3833 Revision 590.40 2002/01/05 22:31:22 ajc
3834 * Removed some protocol commands and writeups that are no longer necessary
3835 * Began some of the framework for the Global Address Book
3837 Revision 590.39 2002/01/05 12:44:43 error
3838 * serv_chat.c: allow a session to be killed while in chat
3840 Revision 590.38 2002/01/05 12:31:04 error
3841 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3843 Revision 590.37 2002/01/05 04:51:36 error
3844 * stats now sorts its top 20 lists properly
3846 Revision 590.36 2002/01/04 20:57:36 nbryant
3849 Revision 590.35 2002/01/04 20:46:26 nbryant
3850 Makefile fix for cygwin (fix migratenet linkage)
3852 Revision 590.34 2002/01/04 20:43:26 nbryant
3853 configure/genstamp: check for struct tm.tm_gmtoff
3855 Revision 590.33 2002/01/03 22:01:17 ajc
3856 * Fixed mail to "sysop"
3858 Revision 590.32 2002/01/03 21:35:07 ajc
3859 * I think this is the last of the fixes for the new submit queue.
3861 Revision 590.31 2002/01/03 12:27:35 error
3862 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3864 Revision 590.30 2002/01/03 12:21:02 error
3865 * Autoconf support for recognizing OpenSSL
3867 Revision 590.29 2002/01/03 04:52:28 ajc
3868 * serv_network.c: migrated deliveries and bounces to the new message
3869 submission subsystem. NOT TESTED.
3871 Revision 590.28 2002/01/01 21:32:10 ajc
3872 * Finished the updates to serv_smtp.c, although I think there may be a
3873 problem with one-too-many reference counts when a message is submitted
3876 Revision 590.27 2001/12/31 20:15:13 ajc
3877 * Almost finished converting serv_smtp.c to the new message submission
3878 framework. Still not done yet; don't use this.
3880 Revision 590.26 2001/12/30 06:20:46 error
3881 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3883 Revision 590.25 2001/12/30 05:50:46 error
3884 * Security: Citadel now drops privileges when called from telnetd, also
3885 checks to make sure you didn't set the setuid/setgid bits. No more
3888 Revision 590.24 2001/12/29 05:19:32 ajc
3889 * Minor cosmetic hack
3891 Revision 590.23 2001/12/29 04:21:22 nixo
3892 stupid me. I didn't realize that asking for the header did what I wanted
3893 so I changed my little 'y' hack to not bother reading the text of the
3894 message. a little saving on the bandwidth.
3896 Revision 590.22 2001/12/28 22:32:38 nixo
3897 Added a "read m<y> next" function in read mode. It will skip to the next
3898 message by the user in the current message list (whatever mode you're in
3899 be it read forward, last 50, whatever.)
3901 Revision 590.21 2001/12/28 11:06:53 error
3902 * More server support for hostnames up to 63 characters (oops I missed a spot)
3904 Revision 590.20 2001/12/28 09:39:10 error
3905 * Client support for hostnames up to 63 characters: truncated at 24 in
3906 short who list, full display in long who list.
3908 Revision 590.19 2001/12/28 09:28:04 error
3909 * Server support for hostnames up to 63 characters
3911 Revision 590.18 2001/12/26 05:01:30 ajc
3912 * Added a new developer ID for Anticlimactic Teleservices
3914 Revision 590.17 2001/12/23 10:00:43 error
3915 * Pages are once again formatted to the caller's screen width.
3917 Revision 590.16 2001/12/23 09:57:47 error
3918 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3919 along with the time, e.g. 12:34 pm or 12:34:56 pm
3921 Revision 590.15 2001/12/20 04:54:26 ajc
3922 * If you paid for this software, someone is ripping you off.
3924 Revision 590.14 2001/12/18 08:24:56 nbryant
3925 more lovely configure tweaks (include paths for db)
3927 Revision 590.13 2001/12/18 06:04:08 ajc
3928 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3929 it was crashing boxen with small stack sizes.
3931 Revision 590.12 2001/12/18 05:54:16 ajc
3932 * Added more load_floorlist() commands to the beginning and end of functions
3933 in the client that manipulate the floor list. This fixes a bug in which
3934 new floors don't show up right away after being created.
3936 Revision 590.11 2001/12/17 08:14:26 nbryant
3937 restored the checks for /usr/include/db3 and /usr/local/include/db3
3938 in configure. there are too many variations on db installation; this is
3941 Revision 590.10 2001/12/17 08:00:45 nbryant
3942 set the pthreads stack size to 128K because FreeBSD's default of 64K
3943 seems too small. fixes crashes under FreeBSD.
3945 Revision 590.9 2001/12/16 00:50:14 error
3946 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3947 commands in logged_in_response().
3949 Revision 590.8 2001/12/14 21:33:18 nbryant
3950 finally changed configure to complain if there's no database driver ;)
3952 Revision 590.7 2001/12/14 08:29:30 error
3953 * Security: trace file is now only readable by owner, since it contains
3954 plain text passwords.
3956 Revision 590.6 2001/12/14 07:04:24 ajc
3957 * Now you can send mail to yourself. Hi from Stu.
3959 Revision 590.5 2001/12/14 06:58:12 ajc
3962 Revision 590.4 2001/12/13 22:36:30 nbryant
3963 make configure search for /usr/local/BerkeleyDB.4.0
3965 Revision 590.3 2001/12/13 22:29:57 nbryant
3966 make it compile with Berkeley DB 4.0.x
3968 Revision 590.2 2001/12/11 21:31:07 nbryant
3969 - test for -ldb3 before -ldb
3971 Revision 590.1 2001/12/11 20:04:41 nbryant
3972 - fix library flags, includes for portability
3973 - malloc.h is deprecated
3974 - fix genstamp, hopefully
3975 - fix size_t *printf handling for portability
3977 Revision 590.0 2001/12/08 03:31:41 ajc
3980 Revision 580.95 2001/12/08 03:30:37 ajc
3981 * Final changes to networking docs for 5.90
3983 Revision 580.94 2001/12/06 05:13:34 ajc
3984 * Added the documentation for room sharing and listserv
3986 Revision 580.93 2001/12/04 05:24:15 ajc
3987 * Added two more bytes to the possible length of shared secrets in networking
3988 due to some legacy support requirements.
3990 Revision 580.92 2001/12/04 05:16:19 ajc
3991 * mime_parser.c: change to memory allocation algorithm ... some badly done
3992 messages were crashing the server
3994 Revision 580.91 2001/12/03 22:48:16 ajc
3995 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3997 Revision 580.90 2001/12/03 17:02:50 ajc
3998 * dynloader.c: fixed improperly done declaration and mallok()
4000 Revision 580.89 2001/12/03 04:28:02 ajc
4001 * mime_parser.c: now uses built-in functions to decode base64 and
4002 quoted-printable attachments, instead of piping data to outboard programs.
4004 Revision 580.88 2001/12/03 02:45:46 ajc
4005 * Began implementing some code to handle multiple recipients (but #define'd
4006 it all out because we're approaching a release)
4008 Revision 580.87 2001/12/03 01:50:17 ajc
4009 * When sending mail, copy to the sender's "Sent Items>" room instead of to
4010 the sender's "Mail>" room.
4012 Revision 580.86 2001/12/02 23:36:24 ajc
4013 * On a new system, set the default new user level to 4 instead of 1.
4015 Revision 580.85 2001/12/02 23:27:01 ajc
4016 * Removed references to the old networker from the documentation. Did not
4017 write any new documentation, so what's there now is kind of sparse.
4019 Revision 580.84 2001/12/02 02:42:55 ajc
4020 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4021 room listings, even for Aides (but it's still gotoable). This will be used
4022 for rooms which hold system configuration and message queues.
4024 Revision 580.83 2001/12/01 19:23:26 ajc
4025 * clientsocket.c: implement socket timeouts for read operations
4027 Revision 580.82 2001/12/01 17:00:23 ajc
4028 * serv_smtp.c: when multiple MX's are the same preference, randomize them
4030 Revision 580.81 2001/12/01 07:18:28 ajc
4031 * Fixed an SMTP delivery problem that was causing certain classes of
4032 transient errors to cause a message to never be delivered.
4034 Revision 580.80 2001/12/01 05:26:01 ajc
4035 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4036 utility/diagnostic functions.
4038 Revision 580.79 2001/11/27 17:08:29 ajc
4039 * When calling an external editor, set the environment variable
4040 WINDOW_TITLE to an appropriate value.
4042 Revision 580.78 2001/11/26 03:27:08 ajc
4043 * new algorithm to load the use table
4045 Revision 580.77 2001/11/17 19:55:08 ajc
4046 * Updated some of the documentation
4048 Revision 580.76 2001/11/16 04:43:12 ajc
4049 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4050 commands are sent out using a single sock_write() call. There are broken
4051 SMTP server implementations that can't handle SMTP commands split across
4052 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4054 Revision 580.75 2001/11/15 04:11:30 ajc
4055 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4056 file format (since we dumbed down the gateway software)
4057 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4058 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4059 if a numeric port number was specified instead of a service name
4061 Revision 580.74 2001/11/14 02:59:01 ajc
4062 * Network run frequency is now a site-definable setting
4064 Revision 580.73 2001/11/13 22:05:23 ajc
4065 * Re-introduced the ability to enter IGnet mail into the system.
4067 Revision 580.72 2001/10/29 22:59:22 ajc
4068 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4070 Revision 580.71 2001/10/29 16:39:54 ajc
4071 * Finished the migratenet utility (finally).
4073 Revision 580.70 2001/10/28 05:18:51 ajc
4074 * migratenet almost finished
4076 Revision 580.69 2001/10/26 04:26:45 ajc
4077 * more work on the net migrator
4079 Revision 580.68 2001/10/23 03:37:33 ajc
4080 * Threw a few more lines of code into migratenet.c
4082 Revision 580.67 2001/10/20 18:10:50 ajc
4083 * migratenet.c: added (not even close to being finished)
4085 Revision 580.66 2001/10/17 21:07:20 nbryant
4086 further format string cleanups (for i686-linux type sizes)
4088 Revision 580.65 2001/10/17 20:41:07 nbryant
4089 - declare *printf format specifiers if gcc detected
4090 - format string fixes (compiles w/o warnings on alpha osf/1)
4092 Revision 580.64 2001/10/17 19:40:38 nbryant
4093 warning fixes and cleanups for 64-bit machines
4095 Revision 580.63 2001/10/16 20:47:37 nbryant
4096 - backed out -export-dynamic, it doesn't do anything and i've found the real
4098 - remove declaration for make_message
4100 Revision 580.62 2001/10/16 19:18:49 nbryant
4101 backed out that compiler detection change for Tru64. it's not incredibly
4102 important and results in broken autoconf macro expansions.
4104 Revision 580.61 2001/10/16 18:36:33 nbryant
4105 reinstate -export-dynamic for citserver in case libtool decides to build
4106 static libraries (why?)
4108 Revision 580.60 2001/10/16 18:21:53 nbryant
4109 add some explanatory text to bootstrap
4111 Revision 580.59 2001/10/16 17:43:53 nbryant
4112 - further configure tweaks for FreeBSD and Tru64 Unix
4113 - updated to latest libtool configure fragment
4114 - there are two functions named make_message. (?) so declare them both
4117 Revision 580.58 2001/10/16 01:48:55 nbryant
4118 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4119 - #ifdef out inline on non-GCC compilers
4121 Revision 580.57 2001/10/15 19:50:50 ajc
4122 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4123 * Post notification in Aide> when the loopzapper catches a message.
4125 Revision 580.56 2001/10/12 22:41:11 ajc
4126 * Wrote the rest of the use table code. Finished except for a bug.
4128 Revision 580.55 2001/10/10 18:35:12 ajc
4129 * Comments & cosmetics for previous update
4131 Revision 580.54 2001/10/10 17:12:54 ajc
4132 * Bugfix for MSG0 command to properly handle multipart/alternative
4134 Revision 580.53 2001/10/06 21:32:29 ajc
4135 * Finished the concurrency check for network polling. (Now works both for
4136 polling and being polled. Severe UUCP deja vu.)
4138 Revision 580.52 2001/10/06 20:28:06 ajc
4139 * Began implementing some concurrency stuff for the networker
4141 Revision 580.51 2001/10/06 19:51:47 ajc
4142 * Stripped the build of obsolete parts of the old networker no longer in use.
4144 Revision 580.50 2001/10/03 20:05:50 ajc
4145 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4146 side. (No changes required other than advertising the extension.)
4148 Revision 580.49 2001/10/03 03:15:16 ajc
4149 * Implemented BOUNCE BOUNCE BOUNCE
4151 Revision 580.48 2001/10/02 03:04:30 ajc
4152 * Allow non-Aides to terminate sessions belonging to them
4154 Revision 580.47 2001/09/24 18:55:13 ajc
4155 * Completed migrating the "netpoll" utility into the serv_network module.
4156 Removed this utility.
4158 Revision 580.46 2001/09/21 20:58:25 nbryant
4159 support different log_archive prototype in DB versions prior to 3.3
4161 Revision 580.45 2001/09/20 04:17:10 ajc
4162 * Inbound network authentication working. Fixed a bug in the split-horizon
4163 algorithm. Still need to move the 'netpoll' command into the server.
4165 Revision 580.44 2001/09/18 04:05:04 ajc
4166 * Added host/IP and port to node config (client side only)
4168 Revision 580.43 2001/09/17 23:55:45 ajc
4169 * Support for IGnet routing (not tested)
4171 Revision 580.42 2001/09/16 05:44:51 ajc
4172 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4173 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4175 Revision 580.41 2001/09/09 16:19:29 error
4176 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4178 Revision 580.40 2001/09/09 03:19:38 ajc
4179 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4180 says it's ok to do so.
4182 Revision 580.39 2001/09/08 18:58:38 ajc
4183 * More changes to the new networker. Added client command for room sharing.
4185 Revision 580.38 2001/09/07 04:05:27 ajc
4186 * You guessed it: still more code for the new networker.
4188 Revision 580.37 2001/09/06 05:47:29 nbryant
4189 check for /usr/include/db3 (for RedHat 6.2; others?)
4191 Revision 580.36 2001/09/06 05:23:14 nbryant
4192 #include fix for glibc 2.1.3
4194 Revision 580.35 2001/09/06 04:02:34 ajc
4195 * A few more updates to the networker
4197 Revision 580.34 2001/09/06 03:32:41 nbryant
4198 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4199 set up properly for all platforms now.
4201 Revision 580.33 2001/09/06 02:55:27 nbryant
4204 Revision 580.32 2001/09/06 02:49:22 ajc
4205 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4206 the user hits <C>ontinue (bug reported by Stu Mark)
4208 Revision 580.31 2001/09/06 01:26:39 nbryant
4209 - port to Cygwin (DLL support, etc.)
4210 - don't build SMTP module if there's no resolver library (eg on Windows)
4212 Revision 580.30 2001/09/06 00:54:01 nbryant
4213 updated to libtool 1.4.1 and automake 1.5
4215 Revision 580.29 2001/08/29 02:51:25 ajc
4216 * More work on the new networker.
4218 Revision 580.28 2001/08/25 05:04:57 ajc
4219 * Worked a little more on the in-server replacement for netproc
4221 Revision 580.27 2001/08/22 04:18:17 ajc
4222 * Realized that there was lots of similarly broken code in
4223 process_rfc822_addr(). Wrote two new utility functions in tools.c
4224 stripout() and stripallbut() and used them where appropriate. This should
4225 take care of all possible infinite loops.
4227 Revision 580.26 2001/08/22 03:43:11 ajc
4228 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4229 server to jump into an endless loop when an e-mail address contained
4230 unbalanced angle brackets.
4232 Revision 580.25 2001/08/15 04:26:02 ajc
4233 * Added split horizon and delete-after-spool to the new networker
4235 Revision 580.24 2001/08/14 02:41:57 ajc
4236 * Began the migration of netproc into part of the serv_network.c module instead
4237 of a standalone program.
4239 Revision 580.23 2001/08/11 22:35:40 nbryant
4240 updated citadel-with-berkeley-db.txt.
4241 - updated build instructions
4242 - improved backup procedures to be safer and more space-efficient.
4244 Revision 580.22 2001/08/11 19:18:41 ajc
4245 * Realized that I am stupid and started implementing server commands to load
4246 and save network configurations, when I had already lovingly implemented the
4247 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4248 in the Local System Configuration> room. Ripped the newer crap out.
4249 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4251 Revision 580.21 2001/08/11 03:51:56 ajc
4252 * Removed the idle timer from the client. Dialup is dead.
4254 Revision 580.20 2001/08/06 21:33:29 nbryant
4255 made the client fall back on port 504 if there's no /etc/services entry
4257 Revision 580.19 2001/08/05 23:54:14 ajc
4258 * prep for new network node infrastructure
4260 Revision 580.18 2001/08/03 16:53:21 ajc
4261 * Added some more "break" statements to the main switch..case loop in
4262 citadel.c where they were needed.
4264 Revision 580.17 2001/08/03 16:43:53 ajc
4265 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4266 return code as a warning instead of an error worthy of aborting the server.
4267 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4269 Revision 580.16 2001/07/30 03:46:14 nbryant
4270 made ForEachUser use a read-only cursor, too. there is now only one piece of
4271 code in Citadel proper (not the database driver) that needs transactions.
4272 that's check_ref_counts; in other words it's the only thing standing in the way
4273 of a clean implementation of retryable transactions.
4275 Revision 580.15 2001/07/29 22:24:04 nbryant
4276 - added a new function to the database interface, cdb_close_cursor(). always
4277 call this when you're finished with a traversal but didn't bother reading all
4280 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4281 no longer needed because of the read-only cursor support.
4283 Revision 580.14 2001/07/29 20:56:09 nbryant
4284 change ForEachRoom to use read-only cursors by default. it can be overridden to
4285 still use read/write cursors by doing:
4287 cdb_begin_transaction();
4289 cdb_end_transaction();
4291 the only place I found where it appears necessary to do so is check_ref_counts,
4292 so this checkin affects that function too.
4294 Revision 580.13 2001/07/29 20:06:33 nbryant
4295 generate symlinks to .libs in modules directory
4297 Revision 580.12 2001/07/28 00:02:50 nbryant
4298 implemented read-only cursors. one of the advantages to these is that
4299 transactions can be avoided; a cursor operation that occurs within a
4300 transaction will often acquire a read lock on every single database page. in
4301 general, the Sleepycat documentation recommends avoiding transaction-protected
4302 read-only operations where practical. read/modify/write operations can still
4303 be transaction protected, of course.
4305 to use a read-only cursor, call cdb_rewind without a previous call to
4306 cdb_begin_transaction. the DB driver will notice this and prevent the current
4307 thread from modifying data or starting a transaction until the cursor is
4310 Revision 580.11 2001/07/27 20:45:44 nbryant
4311 libtool has matured a lot since the last time i looked at it (years ago)
4312 so we now use it to handle the details of building shared libraries and
4313 the linker flags for the main executable.
4315 in theory this should bring a lot more portability to the dynloader
4316 subsystem and enable us to do things like transparently detect GNU vs Sun
4317 linkers on solaris, for example
4319 Revision 580.10 2001/07/27 03:29:04 nbryant
4320 missed one thing in the autoconf move
4322 Revision 580.9 2001/07/27 02:57:43 nbryant
4323 support one cursor per database rather than one global cursor
4325 Revision 580.8 2001/07/27 01:32:07 nbryant
4326 remove the automatic transaction demarcation on singleton read operations
4328 Revision 580.7 2001/07/26 21:43:46 nbryant
4329 - move to autoconf 2.52
4330 - random warning fix
4333 Revision 580.6 2001/07/24 13:17:54 ajc
4334 * New UI for mailing list setup
4335 * rooms.c: code cleanup
4338 Revision 580.5 2001/07/20 23:48:23 nbryant
4339 fix build on solaris, check default install location for db 3.2, and silence
4342 Revision 580.4 2001/07/16 14:24:30 ajc
4343 * Silly cosmetic change to keep the wholist ordered by ascending session number
4345 Revision 580.3 2001/07/13 00:01:36 ajc
4346 * Shuffled around some of the housekeeping loop code
4348 Revision 580.2 2001/07/11 17:01:10 ajc
4349 * database_sleepycat.c: small changes to log messages
4351 Revision 580.1 2001/07/11 04:35:40 nbryant
4352 moved dret initialization in cdb_fetch, just in case
4354 Revision 580.0 2001/07/03 03:07:06 ajc
4357 Revision 573.143 2001/07/03 03:06:50 ajc
4358 * Last minute doco update for 5.80
4360 Revision 573.142 2001/07/01 15:44:32 nbryant
4361 configure.in: check for Berkeley DB first.
4363 Revision 573.141 2001/06/27 23:34:30 ajc
4364 * Added some verbage to messages/roomaccess to placate a user who keeps
4365 bitching about privacy policy.
4367 Revision 573.140 2001/06/19 03:41:04 ajc
4368 * Ooops... last_cull needs to be declared static
4370 Revision 573.139 2001/06/19 03:33:19 ajc
4371 * imap_fetch.c: download MIME parts without decoding first. We like that.
4372 * database_sleepycat.c: added automatic culling of log files which have not
4373 been written to in five days.
4375 Revision 573.138 2001/06/17 19:42:23 nbryant
4376 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4378 Revision 573.137 2001/06/07 03:28:37 ajc
4379 * More tweaks to the MIME parser
4381 Revision 573.136 2001/06/06 15:44:37 ajc
4382 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4383 ensure that 000 termination string appears on a line by itself.
4385 Revision 573.135 2001/06/06 04:22:25 ajc
4386 * Moved memreadline() to tools.c
4387 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4388 into an active loop when encountering badly formed headers
4390 Revision 573.134 2001/05/27 05:23:03 ajc
4391 * Added a "no new messages" response in the client, displayed when a read
4392 command turns up a zero message count.
4394 Revision 573.133 2001/05/18 20:12:09 ajc
4395 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4396 boundary was the very last line of the message.
4397 * serv_smtp.c: toned down some of the command response verbage.
4399 Revision 573.132 2001/04/28 04:42:55 ajc
4400 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4401 of going into a release cycle soon.
4403 Revision 573.130 2001/04/26 03:31:00 ajc
4404 * Finished the implementation of per-message seen/unseen logic, both in the
4405 server proper and in IMAP. Citadel protocol uses new "seen" command.
4407 Revision 573.129 2001/04/21 04:55:51 ajc
4408 * Began implementation of per-message seen/unseen attribute
4410 Revision 573.128 2001/04/20 03:39:54 ajc
4411 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4413 Revision 573.127 2001/04/17 00:35:19 cough
4414 * Modified rooms.c in the client so that it would allow inviting into
4415 public rooms. This is important since there is now a V_LOCKOUT
4416 flag which prevents users who have been kicked from rejoining
4417 a room unless/until you invite them back in.
4419 Revision 573.126 2001/04/16 19:21:14 cough
4420 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4421 rooms without knowing the password.
4423 Revision 573.125 2001/04/14 04:26:44 ajc
4424 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4427 Revision 573.124 2001/04/10 01:04:10 ajc
4428 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4429 that is corrupting the memory.
4431 Revision 573.123 2001/04/03 00:47:23 ajc
4432 * Began implementing IMAP APPEND
4434 Revision 573.122 2001/04/01 22:05:44 cough
4435 * *Actually* fixed a botched ChangeLog entry.
4437 Revision 573.121 2001/04/01 22:04:28 cough
4438 * Fixed a botched ChangeLog entry.
4440 Revision 573.120 2001/04/01 22:03:10 cough
4441 * Changed two fclose()s to pclose()s.
4443 Revision 573.119 2001/03/25 11:52:36 error
4444 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4445 RFC-compliant error messages.
4447 Revision 573.118 2001/03/21 05:47:49 ajc
4448 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4450 Revision 573.117 2001/03/20 01:33:55 ajc
4451 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4454 Revision 573.116 2001/03/13 17:19:33 ajc
4455 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4457 Revision 573.115 2001/03/12 01:27:42 ajc
4458 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4460 Revision 573.114 2001/03/11 23:00:29 ajc
4461 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4463 Revision 573.113 2001/03/11 22:09:20 ajc
4464 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4466 Revision 573.112 2001/03/11 20:06:53 ajc
4467 * Fixed bug that created incorrect roomnames when sending pages
4469 Revision 573.111 2001/03/11 19:23:32 ajc
4470 * IMAP DELETE command ... also split up access control for room delete cmds
4472 Revision 573.110 2001/03/10 17:29:07 ajc
4473 * Implement proper access control for deleting messages from IMAP
4475 Revision 573.109 2001/03/07 04:02:27 ajc
4476 * Fixed some small IMAP bugs
4478 Revision 573.108 2001/03/06 04:44:00 ajc
4479 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4481 Revision 573.107 2001/03/06 03:31:58 nbryant
4482 database-related cleanups and paranoia tests;
4483 fixed a transaction-leak/deadlock problem in cdb_delete;
4484 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4486 Revision 573.106 2001/03/05 04:59:31 ajc
4489 Revision 573.105 2001/03/04 23:49:41 ajc
4490 * IMAP EXPUNGE responses -should- be correct now
4492 Revision 573.94 2001/02/20 00:02:56 ajc
4493 * IMAP: implemented the STATUS command (sort of).
4495 Revision 573.93 2001/02/19 22:24:41 ajc
4496 * IMAP server: added untagged, unsolicited server messages for newly arrived
4497 messages, and messages expunged by another session.
4499 Revision 573.92 2001/02/17 05:53:35 ajc
4500 * Repaired the creation of page log rooms in the wrong namespace when the
4501 recipient does not yet have his/her log room created.
4502 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4503 purge and the next to delete them. Works better in transactionland.
4505 Revision 573.91 2001/02/14 08:11:27 error
4506 * citadel.rc: added RCS ID (it's about time!)
4508 Revision 573.90 2001/02/14 04:23:54 ajc
4509 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4510 This was causing some clients (such as Pine) to lock up.
4512 Revision 573.89 2001/02/13 04:06:14 ajc
4513 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4514 BODY[n] data items. I think. So much protocol crud, so little time...
4516 Revision 573.88 2001/02/13 01:18:44 ajc
4519 Revision 573.87 2001/02/12 04:31:34 ajc
4520 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4522 Revision 573.86 2001/02/08 04:45:58 ajc
4523 * Fixed namespace problems resulting from the automatic namespece prefixing
4524 added to create_room(). Also added the ability to specify "create a mailbox
4525 but I've already supplied the namespace prefix" for situations where the
4526 namespace isn't that of the logged in user.
4527 * Made the POP3 server response messages slightly less humorous
4529 Revision 573.85 2001/02/06 04:44:12 ajc
4530 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4532 Revision 573.84 2001/02/06 02:09:38 ajc
4533 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4534 Internet users now outnumber dialup users 100 to 0.
4535 * room_ops.c: added a really_create option to create_room(). Also moved the
4536 generation of personal namespace into that function. MODULE OWNERS PLEASE
4537 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4538 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4539 * serv_imap.c: finished the CREATE command (finally)
4541 Revision 573.83 2001/02/05 05:20:22 ajc
4542 * Made some changes to functions which translate between Citadel room names
4543 and IMAP folder names. They're still buggy.
4545 Revision 573.82 2001/02/04 23:17:28 ajc
4546 * Implemented the IMAP CREATE command
4548 Revision 573.81 2001/02/04 02:40:07 ajc
4549 * more imap. imap sucks. die crispin die.
4551 Revision 573.80 2001/02/03 10:02:12 error
4552 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4553 text/x-calendar or text/calendar; abort saving if not
4555 Revision 573.79 2001/02/03 09:30:46 error
4556 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4558 Revision 573.78 2001/02/03 08:21:00 error
4559 * serv_ical.c and serv_ical.h added; skeleton code for now
4561 Revision 573.77 2001/02/02 20:18:18 ajc
4562 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4563 instead of cdb_store. Useful to know which function failed...
4565 Revision 573.76 2001/02/01 04:08:03 ajc
4566 * IMAP minor change to mailbox name output
4567 * Increased size of buffer in lprintf()
4569 Revision 573.75 2001/01/28 09:50:02 error
4570 * sysdep.c: lprintf() now generates timestamps
4572 Revision 573.74 2001/01/28 07:35:04 error
4573 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4575 Revision 573.73 2001/01/16 04:03:13 ajc
4576 * yeesh ... more on the IMAP BODYSTRUCTURE
4578 Revision 573.72 2001/01/16 01:51:12 ajc
4579 * imap bodystructure
4581 Revision 573.71 2001/01/16 00:46:40 ajc
4582 * Changed the MIME parser API *again* because we now need the ability to
4583 supply callback functions to be executed before and/or after parsing a
4584 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4586 Revision 573.70 2001/01/15 23:59:26 ajc
4587 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4589 Revision 573.68 2001/01/15 20:34:04 ajc
4590 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4591 into thinking that mail messages are newsgroup messages instead. When we
4592 add NNTP support back into Citadel we'll have to add code to only output
4593 this field when appropriate.
4595 Revision 573.67 2001/01/15 16:30:31 ajc
4596 * temporary implementation of 901 asynchronous express messages
4598 Revision 573.66 2001/01/14 14:55:39 ajc
4599 * Changed the format of <.W>holist <L>ong
4601 Revision 573.65 2001/01/13 06:40:26 nbryant
4602 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4603 which should now be considered closed.
4605 Revision 573.64 2001/01/13 06:12:15 ajc
4606 * Added the ASYN command
4608 Revision 573.63 2001/01/12 22:05:46 ajc
4609 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4610 reads a list containing stealth mode sessions.
4612 Revision 573.62 2001/01/09 05:39:45 ajc
4613 * Merged in code from the TRANSACTIONS branch for testing.
4615 Revision 573.61 2000/12/30 06:17:17 ajc
4616 * Still more work on IMAP. Damn this is tedious.
4618 Revision 573.60 2000/12/30 04:55:05 ajc
4619 * more buffer size stuff
4621 Revision 573.59 2000/12/27 20:19:51 ajc
4622 * The size constant "256" which shows up everywhere as a buffer size has now
4623 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4624 we need 1024 byte buffers for most Internet protocols.
4626 Revision 573.58 2000/12/27 05:09:58 ajc
4627 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4629 Revision 573.57 2000/12/26 03:46:50 ajc
4632 Revision 573.56 2000/12/25 22:50:43 ajc
4633 * Added an API function to extract and unfold specific RFC822 fields.
4634 * imap-->fetch-->envelope-->in-reply-to now works
4635 * More robust checking and reporting of temp file errors in the client
4637 Revision 573.55 2000/12/25 20:43:24 ajc
4638 * imap_fetch.c: added support for fetch-->envelope-->from
4640 Revision 573.54 2000/12/20 04:09:24 ajc
4641 * A few memory handling fixes to netproc.
4643 Revision 573.53 2000/12/20 01:57:37 ajc
4644 * netproc.c: added bounds check to fpgetfield()
4646 Revision 573.52 2000/12/19 20:41:55 ajc
4647 * Fixed generation of unique file names for network uploads etc.
4649 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4650 remove extraneous transaction around dynamic module initializations. this will
4651 fix the crash on database creation.
4653 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4654 clean: also remove parsedate.c
4656 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4657 require transactional cursors
4659 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4660 release any stale db handles at the end of a server command
4661 (unfinished transactions will be aborted to annoy lazy programmers)
4663 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4664 set sched_yield as sleepycat's yield function. this should improve locking
4667 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4668 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4670 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4671 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4674 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4675 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4676 this should make things significantly more scaleable.
4678 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4679 reworked shutdown sequence to wait for worker threads to terminate before
4680 checkpointing and closing databases. it is no longer safe to call
4681 master_cleanup() directly to force a shutdown; instead, just set
4682 time_to_die to a nonzero value
4684 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4685 added deadlock detection and cleaned up messages
4687 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4688 created TRANSACTIONS branch
4689 track cursor and transaction id's in thread-specific data
4691 Revision 573.51 2000/12/14 18:36:34 ajc
4692 * Fixed the "users not in chat" wholist display
4694 Revision 573.50 2000/12/12 18:06:46 ajc
4695 * Removed the transaction stuff (but left the log in). It wasn't working.
4697 Revision 573.49 2000/12/12 06:19:55 ajc
4698 * Stabilize, dammit!!
4700 Revision 573.48 2000/12/12 04:20:03 ajc
4701 * Made the transaction open/close a global thing, in a frantic attempt to get
4702 Uncensored to stop crashing. More fixes on the way...
4704 Revision 573.47 2000/12/11 06:08:41 ajc
4705 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4706 timer event, and check_sched_shutdown() to the end of the worker thread
4707 loop. Seems to have improved reliability (but why?)
4709 Revision 573.46 2000/12/11 03:22:11 ajc
4710 * Added server-side REQT command to issue client termination requests
4712 Revision 573.45 2000/12/11 02:19:26 ajc
4713 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4714 client log off. (The server doesn't support sending that flag yet, though)
4716 Revision 573.44 2000/12/09 06:20:06 ajc
4717 * A few final touches to the Sleepycat DB back-end
4719 Revision 573.43 2000/12/08 17:06:33 ajc
4720 * Wrap txn_begin and txn_end in S_DATABASE mutex
4722 Revision 573.42 2000/12/07 20:21:39 ajc
4723 * begin/end transaction in master_startup()
4725 Revision 573.41 2000/12/07 16:59:02 nbryant
4726 added --with-db and --with-gdbm options to configure
4728 Revision 573.40 2000/12/07 04:50:33 ajc
4729 * Wrap housekeeper and timer events in transaction open/close functions
4730 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4731 (runs each minute, but actually limited by the parameters of the function)
4733 Revision 573.39 2000/12/06 04:44:36 ajc
4734 * Changed netproc to keep the use table in a flat file instead of a database
4736 Revision 573.38 2000/12/05 05:32:58 ajc
4737 * Added support for non-USA country identities in vCard and registration
4738 * User edit now asks whether it should prompt to change the password
4740 Revision 573.37 2000/12/03 04:12:21 ajc
4741 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4743 Revision 573.36 2000/11/30 03:23:17 ajc
4744 * Got the Sleepycat DB back end working, by opening the databases in a non
4745 shared, non threaded mode, and using Citadel's locking to serialize access.
4747 Revision 573.35 2000/11/29 05:00:02 ajc
4748 * I think the db stuff is ok, but my db library is fux0red...
4750 Revision 573.34 2000/11/27 14:12:09 error
4751 * commands.c: fixups to print_express() to make external command not print
4752 extraneous stuff to the terminal and make the displayed message consistent
4754 Revision 573.33 2000/11/27 10:41:14 error
4755 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4757 Revision 573.32 2000/11/27 10:29:59 error
4758 * serv_chat.c: fix send_express_message() to include timestamps
4760 Revision 573.31 2000/11/27 03:44:27 ajc
4761 * Initial checkin of database_sleepycat.c (doesn't work yet)
4763 Revision 573.30 2000/11/26 05:24:22 ajc
4764 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4765 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4766 * imap_fetch.c: used the above function to do all output pre-loaded
4768 Revision 573.29 2000/11/25 09:36:18 error
4769 * Added a bit of detail to syslog entries; now shows session id attached to
4770 client, hostname, and username, and time the session ended.
4772 Revision 573.28 2000/11/25 06:17:06 ajc
4773 * Minor IMAP tweaks. It still doesn't work. :(
4775 Revision 573.27 2000/11/23 07:22:21 error
4776 * citadel.spec: update version number
4778 Revision 573.26 2000/11/21 11:12:56 error
4779 * domain.h: changed the HP/UX compatibility code to use defines from
4780 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4782 Revision 573.25 2000/11/12 04:20:49 ajc
4783 * Optimized server side input of message text
4785 Revision 573.24 2000/11/10 03:55:06 ajc
4786 * Ford's Fix for Faster Functionality (save position during reply)
4788 Revision 573.23 2000/11/09 04:48:50 ajc
4789 * tools.c: striplt() strips all whitespace, not just spaces
4791 Revision 573.22 2000/11/07 20:47:21 ajc
4792 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4794 Revision 573.21 2000/11/07 15:54:53 ajc
4795 * xx FETCH n:n BODY[pn.MIME] now works
4797 Revision 573.20 2000/11/06 05:10:01 ajc
4798 * Changed the mime_parser() API (again) to allow "don't decode" mode
4800 Revision 573.19 2000/10/29 18:11:07 ajc
4801 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4803 Revision 573.18 2000/10/28 14:14:19 error
4804 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4805 it actually makes sense to do it that way...
4807 Revision 573.17 2000/10/25 21:37:09 ajc
4808 * Implemented the AUTHENTICATE LOGIN command in IMAP
4810 Revision 573.16 2000/10/25 19:20:37 ajc
4811 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4813 Revision 573.15 2000/10/24 20:39:59 ajc
4814 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4816 Revision 573.14 2000/10/23 20:26:51 error
4817 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4819 Revision 573.13 2000/10/11 23:03:44 error
4820 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4821 $PAGER nor less is available.
4823 Revision 573.12 2000/10/11 22:55:25 error
4824 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4825 displayed at login are in color
4827 Revision 573.11 2000/10/11 22:47:51 error
4828 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4830 Revision 573.10 2000/10/10 19:18:12 ajc
4831 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4833 Revision 573.9 2000/10/06 03:31:55 ajc
4834 * IMAP is a convoluted mess.
4836 Revision 573.8 2000/10/05 22:23:16 ajc
4837 * Slowly and painfully writing IMAP support
4839 Revision 573.7 2000/10/04 22:39:06 ajc
4840 * Added skeleton versions of the LIST and LSUB commands to the imap server
4842 Revision 573.6 2000/10/04 17:48:21 ajc
4843 * Allow Aides to zap rooms (site configurable setting)
4845 Revision 573.5 2000/10/03 01:45:00 ajc
4846 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4847 global page log room to be disabled (answer "no" to set the log room to a
4850 Revision 573.4 2000/09/28 10:27:38 error
4851 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4853 Revision 573.3 2000/09/24 22:01:45 ajc
4854 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4856 Revision 573.2 2000/09/21 04:16:44 ajc
4857 * Fixed logged_in_response() so it only displays responses during Citadel
4858 protocol sessions. (This was affecting POP etc.)
4860 Revision 573.1 2000/09/11 22:05:04 ajc
4861 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4862 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4863 this time because it has to run as root.
4865 Revision 573.0 2000/09/05 18:35:22 ajc
4866 * Tagged everything for version 5.73 release
4868 Revision 572.39 2000/09/04 03:59:15 ajc
4872 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4873 Added HP/UX linker flag for dynamic modules to work
4876 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4877 Changed to use integer macros from typesize.h for specific bit widths
4879 Revision 572.38 2000/09/01 20:17:08 ajc
4880 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4882 Revision 572.37 2000/09/01 17:31:47 ajc
4883 * Fixed oopseth in control.c that might call fileno(NULL)
4885 Revision 572.36 2000/09/01 13:37:16 ajc
4886 * control.c: chown citadel.control to ctdluid when opening/creating as root
4888 Revision 572.35 2000/09/01 03:55:44 ajc
4889 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4891 Revision 572.34 2000/09/01 03:43:09 ajc
4892 * Added 'author' command-line arg to aidepost. Closes enhancement request
4894 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4895 unix domain socket bug is fixed, it's ok if these binds fail.
4897 Revision 572.33 2000/08/31 23:02:15 ajc
4898 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4899 always at least 5. Zero-length queues can cause connection lockups.
4901 Revision 572.32 2000/08/31 21:32:44 ajc
4902 * Still trying to fix a socket connect bug
4904 Revision 572.31 2000/08/31 16:37:08 ajc
4905 * docs/import-export.txt: added.
4907 Revision 572.30 2000/08/28 19:51:51 ajc
4908 * messages.c: cosmetic cleanup (coding convention and comments)
4910 Revision 572.29 2000/08/26 20:23:18 ajc
4911 * Finished up the back end code for mailing list sends. Sends now work!
4913 Revision 572.28 2000/08/24 02:48:18 ajc
4914 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4916 Revision 572.27 2000/08/22 02:31:47 ajc
4917 * nonce (for APOP-style auth) is now generated when a context is created
4918 instead of during protocol greeting functions.
4919 * Moved Citadel protocol nonce output from greeting to INFO
4921 Revision 572.26 2000/08/18 21:09:36 ajc
4922 * Added a little more mailing list code to serv_network.c
4924 Revision 572.25 2000/08/10 04:36:25 ajc
4925 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4926 client protocol to get out of sync in certain conditions.
4928 Revision 572.24 2000/08/10 02:42:13 ajc
4929 * Changed all the "200 ok" responses to more descriptive strings
4930 * Added a *temporary* protocol sync check. Remove this!
4932 Revision 572.23 2000/08/09 17:14:34 ajc
4933 msgbase.c: fixed a bug in
4934 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4935 causing the <R>eply function to fail on names with whitespace in
4936 certain parts of the string. This closes Bug #56.
4938 Revision 572.22 2000/08/05 04:24:00 ajc
4939 * Added [idle] to client wholist display for sessions idle >15 minutes
4940 * Added a generic "void *userdata" field to CtdlForEachMessage()
4941 * More prep for mailing list handling in the server
4943 Revision 572.21 2000/07/30 04:36:12 ajc
4944 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4945 for the network overhaul.
4947 Revision 572.20 2000/07/29 05:29:19 ajc
4948 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4949 names (to Aides only) as additional fields rather than an extra line of
4951 * Changed the client to display new RWHO fields, in the "long" wholist only.
4952 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4953 be activated manually.
4955 Revision 572.19 2000/07/24 00:39:13 ajc
4956 * Fixed a path problem when calling netmailer from mailinglist.c
4958 Revision 572.18 2000/07/22 03:44:17 ajc
4959 * Prepared infrastructure for the networker rewrite
4961 Revision 572.17 2000/07/17 02:38:08 ajc
4962 * Completed serv_vandelay.c (importer/exporter module)
4963 * sendcommand.c: fix behavior of SEND_LISTING mode
4964 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4966 Revision 572.16 2000/07/14 03:06:55 ajc
4967 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4969 Revision 572.15 2000/07/10 23:36:08 ajc
4970 * Another attempt to fix the crashy crashy bug in serv_vcard
4971 * Did more work on the Art Vandelay module
4972 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4974 Revision 572.14 2000/07/10 04:01:12 ajc
4975 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4977 Revision 572.13 2000/07/09 02:47:40 ajc
4978 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4980 Revision 572.12 2000/07/09 02:27:02 ajc
4981 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4982 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4983 which sets the global variable 'sigcaught' if either key was pressed.
4984 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4985 This closes Bug #18.
4987 Revision 572.11 2000/07/06 20:26:36 ajc
4988 * updated .Help SUMMARY
4990 Revision 572.10 2000/07/04 20:02:46 ajc
4991 * Fixed potential crashy crashy bug in serv_vcard.c
4993 Revision 572.9 2000/06/28 03:42:56 ajc
4994 * Changed the comments at the beginning of each file to a consistent format
4995 * Improved the parameterization of commands in the IMAP module
4997 Revision 572.8 2000/06/27 01:27:13 ajc
4998 * Coupla very small changes to get on the road to IMAP support
5000 Revision 572.7 2000/06/22 21:41:48 ajc
5001 * Made the ICQ stuff far more reliable ... by removing it!
5003 Revision 572.6 2000/06/21 03:46:20 ajc
5004 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
5006 Revision 572.5 2000/06/15 20:15:52 ajc
5007 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
5009 Revision 572.4 2000/06/04 02:30:56 ajc
5010 * CtdlForEachMessage() now returns the number of messages processed. It also
5011 accepts the MSGS_EQ mode, for targeting a specific message number (useful
5012 for determining whether the specified message actually exists in a room).
5013 * Completed the server side of the moderation system (serv_moderate.c module
5014 which implements the MMOD command)
5016 Revision 572.3 2000/06/03 05:47:57 ajc
5017 * Replaced most of the very repetitive and very redundant access level checks
5018 in most commands with a single API call: CtdlAccessCheck()
5019 * serv_moderate.c: added (not finished)
5021 Revision 572.2 2000/06/02 03:38:50 ajc
5022 * Bind unix socket prior to TCP socket for citadel protocol
5023 * Fixed bug in sendcommand.c which was causing it to crash on attach
5025 Revision 572.1 2000/05/26 19:27:51 ajc
5026 * Changed some of the rev-level sensitive stuff to look at the actual version
5027 of Citadel running, not the last version with which we ran setup
5028 * Added a moderation system. Default filter level for new users is in the
5029 config file. Per-user setting is in usersupp. Moderation level of each
5030 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
5031 working. Moderate message up/down commands are not here yet. See
5032 techdoc/moderation.txt for more info.
5034 Revision 572.0 2000/05/23 02:09:30 ajc
5035 * Updated docs and tagged everything for the 5.72 release
5037 Revision 571.7 2000/05/20 23:28:20 ajc
5038 * Fixed bug in client API that was causing netproc to crash
5040 Revision 571.6 2000/05/15 00:05:19 ajc
5041 * Double the retry interval for SMTP deliveries after each failed attempt.
5043 Revision 571.5 2000/05/11 03:08:47 ajc
5044 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5045 completes, allowing multiple messages in one session. Closes bug #58.
5047 Revision 571.4 2000/04/24 03:36:43 ajc
5048 * Removed references to strucmp() and struncmp(), replaced them with
5049 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5050 set up the config script to figure out whether they need to be compiled
5051 in. Also moved them to tools.h
5052 * Wrote a password manager for the client
5054 Revision 571.3 2000/04/19 03:17:10 ajc
5055 * Don't ever expire the Local System Configuration> room
5057 Revision 571.2 2000/04/16 19:03:47 ajc
5058 * Minor changes to avoid host lookup for local clients
5060 Revision 571.1 2000/04/15 19:55:52 ajc
5061 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5063 Revision 571.0 2000/04/13 02:43:24 ajc
5064 * Fixed a problem that crashed the client during <G>oto commands if a room
5065 existed with a name more than 32 characters (thanks to Magus for reporting
5067 * Tagged everything and updated docs for the 5.71 release
5069 Revision 570.18 2000/04/10 01:47:22 ajc
5070 * More paginator changes. Shuffled code around, added pagination to a bunch
5071 of other functions, and replaced the old, cumbersome pagination with the
5072 new, easy, API-based one in everything except message output.
5074 Revision 570.17 2000/04/09 17:51:18 ajc
5075 * Added pprintf() (paginated version of printf) to the client-side API. Now
5076 any client side function can be paginated simply by changing all of the
5077 printf's to pprintf's. I've already done this for the user list and wholist
5078 (removing the old style pagination) and for "read directory."
5080 Revision 570.16 2000/04/08 04:52:48 ajc
5081 * Another minor stoopid little time display fix
5083 Revision 570.15 2000/04/08 03:58:12 nbryant
5084 * backed out the previous changes since they didn't look good on some
5085 xterms with a blue bold mode. just set the background color to black
5086 instead. this makes black-on-white terminals actually readable, if not
5087 particularly good looking.
5089 Revision 570.14 2000/04/08 01:36:30 nbryant
5090 * citadel.c, commands.c: comment out cls() as this wasn't called if
5091 ansi_color=user anyway, and we have no way of knowing whether the user's
5092 terminal does background color erase, which was the reason for adding this
5093 in the first place. with the recent changes to color(), the display will get
5094 screwed up if they *do* have background color erase. perhaps this is a job
5097 Revision 570.13 2000/04/08 00:37:42 nbryant
5098 * commands.c: fix color support for black-on-white color terminals such as
5099 CDE's dtterm. this just avoids white-on-white text; some color combinations
5100 such as yellow-on-white still aren't very legible due to contrast. There's
5101 not much I can think to do about that without affecting the look on the
5102 white-on-black terminals which probably account for most users.
5104 Revision 570.12 2000/04/07 20:22:34 ajc
5105 * Fixed am/pm bug in time display
5107 Revision 570.11 2000/04/07 19:22:45 ajc
5108 * For services disabled by setting port number to -1, administratively skip
5109 the bind instead of just allowing it to fail.
5111 Revision 570.10 2000/03/31 04:31:02 ajc
5112 * Quick fix to 'stats' utility to purge records with bogus timestamps
5114 Revision 570.9 2000/03/31 02:10:52 ajc
5115 * Caved in to pressure and enabled <R>eply in public rooms.
5117 Revision 570.8 2000/03/28 03:55:53 ajc
5118 * Modified <.RU> to allow search for partial match
5120 Revision 570.7 2000/03/27 03:08:19 ajc
5121 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5122 specify 'any MIME type'.
5124 Revision 570.6 2000/03/27 01:14:08 nbryant
5125 * Makefile.in: generate parsedate.c automatically
5126 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5128 * parsedate.c: removed from CVS
5129 * parsedate.y: added #include <stdlib.h> so it builds with bison
5131 Revision 570.5 2000/03/27 00:46:10 nbryant
5132 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5133 type of issues lurking in the shadows.
5135 Revision 570.4 2000/03/25 18:29:58 nbryant
5136 changed my email address
5138 Revision 570.3 2000/03/23 02:41:50 ajc
5139 *** empty log message ***
5141 Revision 570.2 2000/03/21 03:23:24 ajc
5142 * Experimental new linebreak mode
5144 Revision 570.1 2000/03/20 14:43:19 ajc
5145 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5147 Revision 570.0 2000/03/19 23:42:34 ajc
5148 * This is the official 5.70 release.
5150 Revision 1.494 2000/03/19 23:04:08 ajc
5151 * Small cosmetic change to date/time output
5153 Revision 1.493 2000/03/19 05:02:39 ajc
5154 * SMTP hacks to deal with AOL braindamage
5156 Revision 1.492 2000/03/18 18:18:04 ajc
5157 * Support multiline responses from SMTP servers when sending mail
5159 Revision 1.491 2000/03/17 16:26:57 ajc
5160 * Set up a private "Sent/Received Pages" room for each user
5162 Revision 1.490 2000/03/17 04:11:24 ajc
5163 * Moved bio-related commands out to a loadable module
5165 Revision 1.489 2000/03/16 17:58:54 smw
5166 Created a docs directory.
5167 Moved install.txt to docs.
5168 Added inetmailsetup.txt (Citadel server side e-mail)
5169 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5170 Added inetsiteconfig.txt (describes the .asi command)
5171 Added siteconfig.txt (describes .asg)
5172 Added chat.txt (describes changes and new chat functionality)
5173 Made a couple of changes to install.txt (references to new documentation)
5174 Added Steve Williams to copyright.txt as the document writer.
5176 Revision 1.488 2000/03/15 03:04:51 ajc
5177 * Added DEXP server command to disable incoming express messages.
5178 * <Q>uiet mode client side command to set/clear DEXP mode.
5179 * <K>nown rooms list displays through the paginator.
5181 Revision 1.487 2000/03/12 00:21:35 ajc
5182 * Removed the semi-broken "chat room" functionality in the chat system, and
5183 replaced it with direct mapping to the actual Citadel room the user is in.
5184 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5186 Revision 1.486 2000/03/11 21:29:37 ajc
5187 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5188 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5189 from 3 to 4. This also fixes bug #33.
5191 Revision 1.485 2000/03/11 20:26:03 ajc
5192 * Reworked the <R>eply logic in messages.c - fixes bug #34
5194 Revision 1.484 2000/03/11 19:22:19 nbryant
5195 * commands.c: improved timing of background keepalives if connection is
5198 Revision 1.483 2000/03/11 05:08:48 nbryant
5199 * commands.c: oops, that mutex stuff wasn't necessary
5201 Revision 1.482 2000/03/11 04:09:03 nbryant
5202 * new threaded client code for background keepalives
5204 Revision 1.481 2000/03/10 21:40:04 ajc
5205 * Changes to message base and networker to support Internet-style message
5206 ID's instead of the conventional Citadel style.
5208 Revision 1.480 2000/03/08 03:36:37 ajc
5209 * Shut off hostname resolution when dealing with Unix domain sockets
5210 * Cleaned up the 'citmail' MDA tool
5211 * Added POP3 and SMTP port numbers to global system configuration
5213 Revision 1.479 2000/03/07 21:54:58 ajc
5214 * Fixed the naming conventions and permissions for unix domain sockets.
5216 Revision 1.478 2000/03/05 07:33:23 ajc
5217 * Added support for protocols over Unix domain sockets.
5219 Revision 1.477 2000/03/04 22:36:23 ajc
5220 * Remove nulls appended to editor files during replace, edit, and print
5221 operations. Truncate temp files during same operations.
5222 Closes bugs #6 and #7.
5224 Revision 1.476 2000/03/04 05:29:18 ajc
5225 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5226 all other attributes can be edited. Closes feature request #21.
5227 * Sending pages from the client now uses the same message editing functions
5228 as entering messages, allowing edit/abort. Closes feature request #25.
5230 Revision 1.475 2000/03/03 04:50:14 ajc
5231 * Moved all of the wholist masquerading commands into the serv_rwho module
5233 Revision 1.474 2000/03/03 04:12:37 ajc
5234 * Finished the inbound side of gateway domain service
5236 Revision 1.473 2000/02/27 04:55:51 ajc
5237 * Added "keymenu()" generic menu-maker to commands.c
5238 * Blocked non-numeric input to intprompt() (fixes bug #16)
5240 Revision 1.472 2000/02/27 03:57:35 ajc
5241 * Completed 'fsck'-like reference count verifier (server and client)
5243 Revision 1.471 2000/02/26 18:30:40 ajc
5244 * Properly handle all aliases specified in network/mail.aliases for incoming
5245 SMTP mail (uses the alias() function, so if we replace that function with
5246 something that uses the same calling convention, it'll still work)
5248 Revision 1.470 2000/02/26 05:15:38 ajc
5249 * Fortified the message base and SMTP code so that misdirected bounce messages
5250 end up in the Aide> room instead of getting dereferenced
5251 * Started writing a message reference count verifier ('fsck' for message base)
5253 Revision 1.469 2000/02/25 06:14:05 ajc
5254 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5255 for modularizing all "non-API" functionality.
5257 Revision 1.468 2000/02/24 03:44:00 ajc
5258 * Implemented holdoff time (15 minutes) for SMTP send retry.
5259 * Implemented "try for 3 days and then give up" on SMTP send.
5261 Revision 1.467 2000/02/24 00:51:48 ajc
5262 * Client protocol synchronization check during exit from chat.
5263 This closes Bug #15.
5265 Revision 1.466 2000/02/22 16:37:28 ajc
5266 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5268 Revision 1.465 2000/02/22 04:17:56 ajc
5269 * Got bounce messages working (mostly ... testers, please beat this up!)
5270 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5272 Revision 1.464 2000/02/18 22:29:18 ajc
5273 * Coded up the "bounce" functions. Still a coupla bugs.
5275 Revision 1.463 2000/02/18 05:10:50 ajc
5276 * Made the <.ASI> command a bit friendlier.
5277 * SMTP sender now pays attention to "smarthost" entries in the system's
5278 Internet configuration, using them if one or more is present.
5280 Revision 1.462 2000/02/17 05:27:39 ajc
5281 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5283 Revision 1.461 2000/02/16 22:06:26 ajc
5284 * Altered the display and conversion of RFC822 messages
5286 Revision 1.460 2000/02/16 03:43:28 ajc
5287 * Added the resolver library to the configure script
5289 Revision 1.459 2000/02/16 01:19:39 ajc
5290 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5292 Revision 1.458 2000/02/14 04:36:14 ajc
5293 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5294 once per minute by any worker thread.
5295 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5296 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5297 can temporarily redirect a session's output to an arbitrary file or socket.
5298 * serv_smtp.c: implemented the purging of messages in the queue for which all
5299 deliveries have been completed.
5300 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5301 a timer event hook that runs the queue once per minute (this needs to be
5304 Revision 1.457 2000/02/08 21:00:47 ajc
5305 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5306 * POP3 sessions now set the last-read pointer in Mail>.
5308 Revision 1.456 2000/02/07 05:15:00 ajc
5309 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5310 the message routing logic. Still needs some work on the gateway-domain
5312 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5313 some work to avoid printing dual headers when both Cit and RFC822 exist.
5315 Revision 1.455 2000/02/03 03:57:35 ajc
5316 * Formalized the 'Internet Configuration' logistics. Added new API call
5317 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5319 Revision 1.454 2000/01/31 02:13:05 ajc
5320 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5322 Revision 1.453 2000/01/26 02:41:27 ajc
5323 * SMTP delivery is working but still *very* rough.
5325 Revision 1.452 2000/01/25 04:45:50 ajc
5326 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5327 enough to complete the transmission of mail.
5329 Revision 1.451 2000/01/23 21:25:45 ajc
5330 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5331 one specified is not bindable (for development only)
5332 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5333 in very specific and special situations
5334 * Generate delivery instructions when outbound SMTP mail is created from
5335 within Citadel (as opposed to being from the SMTP module)
5337 Revision 1.450 2000/01/23 05:22:41 ajc
5338 * Coded up some more of the SMTP-sender (still not done)
5340 Revision 1.449 2000/01/22 05:13:56 ajc
5341 * Added some more functionality to the string tokenizer
5343 Revision 1.448 2000/01/17 20:57:43 ajc
5344 * CR to CRLF hacks (lose, lose, lose)
5346 Revision 1.447 2000/01/17 18:30:27 ajc
5347 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5349 Revision 1.446 2000/01/17 17:09:23 ajc
5350 * Implemented LIST and STAT commands in the pop3 server
5352 Revision 1.445 2000/01/17 05:38:14 ajc
5353 * citserver.c: cleanup hook functions are now run under the proper context,
5354 even when initiated by the housekeeper thread
5355 * serv_pop3.c: establish a place to hold the message list
5357 Revision 1.444 2000/01/17 04:26:39 ajc
5358 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5359 This uses nested functions and may not be portable beyond GCC...
5361 Revision 1.443 2000/01/15 18:29:15 ajc
5362 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5363 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5364 between each other without requiring TSD variables.
5365 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5366 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5368 Revision 1.442 2000/01/15 04:31:44 ajc
5369 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5371 Revision 1.441 2000/01/15 04:07:17 ajc
5372 * Fixed the access rights on auto-created rooms (the same changes that were
5373 made to version 5.62 in the stable tree)
5375 Revision 1.440 2000/01/13 03:32:36 ajc
5376 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5377 * domain.*: added (will contain MX lookup code)
5378 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5380 Revision 1.439 2000/01/12 03:56:27 ajc
5381 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5383 Revision 1.438 2000/01/09 19:03:16 ajc
5384 * Removed the fifo-based protocol downloads and replaced it with a less
5385 elegant "download temporary file to client, then sx/sb/sz" because
5386 downloading through a fifo was confusing some software.
5388 Revision 1.437 2000/01/08 22:19:44 ajc
5389 * Completed spool to outbound delivery queue (still no queue sender implemented)
5391 Revision 1.436 2000/01/08 05:00:09 ajc
5392 * Reworked some of the data structures to handle multiple recipients
5393 * Began implementation of the delivery queue
5394 * Added CtdlReallocUserData()
5395 * CtdlSaveMsg() now returns the local message ID in the database
5397 Revision 1.435 2000/01/06 03:50:34 ajc
5398 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5399 * Started outbound SMTP queue work
5401 Revision 1.434 1999/12/30 04:56:29 ajc
5402 * Got initial SMTP delivery working in a very specific situation (delivery
5403 to a single, local user)
5405 Revision 1.433 1999/12/29 04:44:00 ajc
5406 * client_chat.c: display "No message sent" if a send page is aborted.
5407 Closes bug #2 in bugzilla.
5409 Revision 1.432 1999/12/26 21:50:07 ajc
5410 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5411 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5413 Revision 1.431 1999/12/23 04:46:23 ajc
5414 * "Finished" initial hack of RFC822 import
5416 Revision 1.430 1999/12/22 04:46:34 ajc
5417 * Fixed up the "Date:" headers to be RFC822-compliant
5419 Revision 1.429 1999/12/13 05:30:57 ajc
5420 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5421 and replaced it with the public domain 'parsedate()' function from UseNet
5423 Revision 1.428 1999/12/10 23:58:25 ajc
5424 * internet_addressing.c: added. (Internet address to Citadel mapping)
5426 Revision 1.427 1999/12/10 21:34:19 ajc
5427 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5429 Revision 1.426 1999/12/09 05:01:14 ajc
5430 * Split cmd_user() and cmd_pass() into frontend/backend functions
5431 * serv_smtp: implemented AUTH LOGIN for client authentication
5433 Revision 1.425 1999/12/09 00:22:58 ajc
5434 * Finished the "arbitrary service" registration.
5435 * Eliminated "special" master socket for Citadel protocol - just register it
5436 like any other protocol.
5437 * Began initial implementation of native SMTP service.
5439 Revision 1.424 1999/12/08 18:09:10 ajc
5440 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5441 TCP-based services directly in the Citadel server. Not finished yet.
5443 Revision 1.423 1999/11/29 17:39:07 nbryant
5444 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5446 Revision 1.422 1999/11/29 17:26:15 nbryant
5447 * citserver.c: include <sys/types.h>; may help portability to Solaris
5449 Revision 1.421 1999/11/22 00:27:42 ajc
5450 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5451 bug #14 when running on FreeBSD.
5453 Revision 1.420 1999/11/21 18:30:16 ajc
5454 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5455 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5456 Also handle broken client sockets properly. (Thanks to DME for bug report)
5458 Revision 1.419 1999/11/19 01:57:40 ajc
5459 * Fixed a *serious* memory leak in the database function wrappers.
5460 * Updated version number to 5.60 -- run setup when installing this version.
5462 Revision 1.418 1999/11/18 03:29:20 ajc
5463 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5466 Revision 1.417 1999/11/18 02:31:50 ajc
5467 * Updated some of the documentation
5468 * Brought the internal version number up to 5.60
5470 Revision 1.416 1999/11/17 04:15:05 ajc
5471 * Removed the session_count() function. Instead, keep a reference count
5472 updated when sessions begin and end.
5473 * Replaced fixed number of worker threads with lower and upper limits; current
5474 code now tries to make thread count == session count, within these limits
5476 Revision 1.415 1999/11/15 03:17:39 ajc
5477 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5478 to exist, nor is it guaranteed to be writable by CTDLUID
5479 (Resolves bug #11 from the Bugzilla repository)
5481 Revision 1.414 1999/11/15 03:07:24 ajc
5482 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5483 and (2) forces a netproc run immediately when a purge is entered
5485 Revision 1.413 1999/11/09 21:20:44 nbryant
5486 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5487 (should fix Bug #10 on FreeBSD)
5489 Revision 1.412 1999/11/05 03:53:47 ajc
5490 * Issue 'cancel' messages for vCard when a user is deleted.
5491 * Try to delete 'cancel' messages locally after they've been distributed.
5493 Revision 1.411 1999/11/03 04:01:20 ajc
5494 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5495 * Removed my email address as the feedback content from the docs; replaced
5496 it with a reference to the Citadel web site.
5498 Revision 1.410 1999/11/02 19:51:23 ajc
5499 * Fixed timeout problem for remote client sessions (all timeouts were set to
5500 1 second ... probably a temporary hack that was missed in the cleanup)
5502 Revision 1.409 1999/11/02 03:03:27 ajc
5503 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5504 network traffic from crashing the server. Reject bad messages.
5506 Revision 1.408 1999/11/01 04:21:34 ajc
5507 * Fixed a concurrency bug which crashed the server when multiple sessions
5508 terminated simultaneously.
5510 Revision 1.407 1999/11/01 00:54:02 ajc
5511 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5512 on disk. Too much stuff goes haywire if there's no M field.
5514 Revision 1.406 1999/10/31 18:17:17 ajc
5515 * Fixed buffer overrun in cmd_rchg()
5516 * Call master_cleanup() when time_to_die==1 for proper shutdown
5518 Revision 1.405 1999/10/31 16:26:55 ajc
5519 * Fixed incorrect assignment of new session ID's
5521 Revision 1.404 1999/10/31 04:17:17 ajc
5522 * Fixed a bug which was crashing the server during very long message entry.
5524 Revision 1.403 1999/10/29 01:48:45 ajc
5525 * database.c: Removed arbitrary limit on maximum number of sessions
5527 Revision 1.402 1999/10/29 01:03:03 ajc
5528 * Debugged all possible ways for a session to terminate; do them cleanly.
5529 * Assign session numbers in a more portable and less arbitrary way.
5531 Revision 1.401 1999/10/28 19:50:55 ajc
5532 * Fixed a problem where the client protocol would spit out two responses
5533 and therefore get out of sync if ASUP command set the access level to
5534 0 and therefore deleted the user (thanks to Eric McDonald)
5536 Revision 1.400 1999/10/28 05:08:49 ajc
5537 * Removed all of the thread cancellation cruft that is no longer necessary
5538 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5539 it's part of cleanup() in citserver.c)
5540 * Removed all references to pthread_* from all modules except sysdep.c
5542 Revision 1.399 1999/10/28 03:20:17 ajc
5543 * Fixed the problem of worker threads waking up prematurely.
5544 * 'QUIT'-terminated sessions now exit properly.
5546 Revision 1.398 1999/10/27 04:26:58 ajc
5547 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5548 dispatching worker threads to active client sockets (and to the master
5549 socket too, of course). Removing sessions is currently broken.
5551 Revision 1.397 1999/10/26 20:20:29 ajc
5552 * Removed the auto-reconnect stuff... it was locking the client in an active
5553 loop more often than it was reconnecting.
5555 Revision 1.396 1999/10/26 13:59:11 ajc
5558 Revision 1.395 1999/10/26 03:48:39 ajc
5559 * Shuffled around the order of events when a thread is terminating. All
5560 mutex operations now happen prior to the freeing of the CitContext structure,
5561 otherwise begin_critical_section() and end_critical_section() try to
5562 manipulate the context's mutex count when there isn't any context.
5564 Revision 1.394 1999/10/26 03:21:16 ajc
5565 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5566 hardcoded size arguments with 'sizeof' based arguments.
5568 Revision 1.393 1999/10/24 19:22:51 nbryant
5569 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5570 authentication libraries more intelligent.
5572 Revision 1.392 1999/10/23 03:39:12 ajc
5573 * Finished moving vCard functionality to the new message base functions.
5575 Revision 1.391 1999/10/21 00:50:14 ajc
5576 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5578 Revision 1.390 1999/10/20 16:46:27 ajc
5579 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5580 enabled the MOVE command to also do a "copy" operation (actually just
5581 creates a second link and bumps the ref count). Implemented "<C>opy" in
5584 Revision 1.389 1999/10/20 16:07:48 ajc
5585 * Wholist fixes for users who are in chat mode
5587 Revision 1.388 1999/10/20 03:42:29 ajc
5588 * In the wholist, only show <private room> if the user viewing the list
5589 doesn't know that room. Otherwise show the name.
5591 Revision 1.387 1999/10/20 02:59:22 ajc
5592 * Code reorganization. Making it easier to move/copy messages without
5593 duplicating existing code.
5595 Revision 1.386 1999/10/17 02:25:18 ajc
5596 * Discovered a huge design flaw in the replication algorithm. Ripped it
5597 out and replaced it with something a bit more robust.
5599 Revision 1.385 1999/10/16 05:30:17 ajc
5600 * Changes to message replication code. Don't do server-side hooks during
5601 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5602 after a file format change.
5604 Revision 1.384 1999/10/14 03:04:16 ajc
5605 * Finished the netproc side of Z (zap/supersede) processing for replication
5607 Revision 1.383 1999/10/13 04:24:18 ajc
5608 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5609 server MSGS command. This will have lots of uses.
5611 Revision 1.382 1999/10/13 01:36:39 ajc
5612 * Starting some work on network zap (supersede) mode for replication
5614 Revision 1.381 1999/10/08 02:55:57 ajc
5615 * More vCard-related debugging
5617 Revision 1.380 1999/10/07 02:58:46 ajc
5618 * Semi-broken vCard replacement implementation in place.
5619 * Added "Z" (Zap, supersede) field to message format
5621 Revision 1.377 1999/10/04 03:19:52 ajc
5622 * We now have a housekeeping thread and a housekeeping queue.
5624 Revision 1.376 1999/10/03 21:48:21 ajc
5625 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5626 to 5.55 format user records and generate vCards.
5628 Revision 1.375 1999/09/29 21:13:17 ajc
5629 * CtdlWriteObject() can now store objects in personal rooms for any specified
5630 user -- rather than only the current user or non-personal rooms.
5632 Revision 1.374 1999/09/29 17:26:56 ajc
5633 * serv_vcard.c: fixed crashola bug in cmd_greg()
5634 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5635 single pass with no intermediate buffer.
5637 Revision 1.373 1999/09/28 03:27:37 ajc
5638 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5640 Revision 1.372 1999/09/27 03:33:40 ajc
5641 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5642 usersupp file. Still needs tweaking.
5644 Revision 1.371 1999/09/24 03:32:19 ajc
5645 * "read my vCard" and "write my vCard" are written and tested.
5647 Revision 1.370 1999/09/24 02:54:17 ajc
5648 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5649 place, and a "read my vcard" function is there; "write my" is next...
5651 Revision 1.369 1999/09/23 03:07:56 ajc
5652 * The vCard 'class' is now linked into the server, though it's not really
5653 functional yet. Its constructors/destructors are debugged, though.
5655 Revision 1.368 1999/09/19 21:28:33 ajc
5656 * Finished off the message architecture stuff with a new class of hooks to
5657 enable future server-side handlers.
5659 Revision 1.367 1999/09/19 15:57:06 ajc
5660 * migrated cmd_ent3() to CtdlSaveMessage()
5662 Revision 1.366 1999/09/19 05:13:57 ajc
5663 * Debugged the new version of CtdlWriteObject()
5665 Revision 1.365 1999/09/16 03:23:23 ajc
5666 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5667 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5668 against it later on), then serializes it and stores to disk.
5669 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5670 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5672 Revision 1.364 1999/09/07 01:42:42 ajc
5673 * cmd_msg3() now uses serialize_message() for its output. All message
5674 commands will eventually exist as a "struct CtdlMessage" at some point
5675 so that we can install server-side handler hooks.
5677 Revision 1.363 1999/09/07 00:04:13 ajc
5678 * netproc.c: put outgoing messages into the use table, too -- this prevents
5679 locally originated messages from showing up again if a remote system is
5680 misconfigured and spools them back to us.
5682 Revision 1.362 1999/09/06 03:39:15 ajc
5683 * citadel.c: run strproc() on new passwords
5685 Revision 1.361 1999/09/03 17:50:26 playcow
5686 For URL view, don't prompt user to select url if there is only one. Display
5687 <U>RL View prompt if message contains url(s). -Ben
5689 Revision 1.360 1999/09/02 02:09:59 ajc
5690 * msgbase.c: new function serialize_message() for future use
5692 Revision 1.359 1999/09/01 21:09:25 ajc
5693 * database.c: display the GDBM version string on startup
5695 Revision 1.358 1999/09/01 02:36:34 ajc
5696 * Actually _enforce_ the max msg len limit
5698 Revision 1.357 1999/09/01 01:51:48 ajc
5699 * Added the ability to handle embedded URL's from the text client
5701 Revision 1.356 1999/09/01 01:02:47 ajc
5702 * Implemented "maximum message length" in global system config
5704 Revision 1.355 1999/08/31 00:57:17 ajc
5705 * Handle multipart/alternative properly during legacy message outputs.
5706 Basically it just prints the first alternative and skips the rest.
5708 Revision 1.354 1999/08/29 21:12:24 ajc
5709 * Made some changes to the output of MIME (especially multipart) messages.
5711 Revision 1.353 1999/08/29 19:56:43 ajc
5714 Revision 1.352 1999/08/24 02:01:03 ajc
5715 * html.c: added. This is an overly simplistic HTML-to-text converter.
5717 Revision 1.351 1999/08/21 18:37:29 ajc
5718 * Minor cosmetic cleanup. No code changes.
5720 Revision 1.350 1999/08/21 05:15:34 ajc
5721 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5722 on a Citadel network rather than only on the local system.
5724 Revision 1.349 1999/08/08 00:25:45 ajc
5725 * Made one more byte available in locate_host() and in all the structs which
5726 its output gets written to (client can display 24 positions but we were only
5729 Revision 1.348 1999/08/07 16:34:38 nbryant
5730 * serv_icq.c: warning fixes
5732 Revision 1.347 1999/08/06 02:57:26 ajc
5733 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5734 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5736 Revision 1.346 1999/08/05 17:58:59 ajc
5737 * RWHO command now returns express message code in postion 3
5739 Revision 1.345 1999/08/04 02:21:45 ajc
5740 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5742 Revision 1.344 1999/08/03 11:34:35 ajc
5743 * Added client_icq.c and client_icq.h
5745 Revision 1.343 1999/08/03 03:14:51 ajc
5746 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5748 Revision 1.342 1999/08/03 01:52:06 ajc
5749 * Redesigned the client protocol commands for dealing with ICQ
5750 * Implemented page function priority ordering to prevent pages from being
5751 simultaneously delivered over multiple IM systems
5752 * Migrated serv_icq.* into the Makefile
5754 Revision 1.341 1999/08/01 21:36:30 ajc
5755 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5756 It is set up using ICQL and ICQA commands, it automatically logs the user
5757 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5760 Revision 1.340 1999/07/31 07:18:01 ajc
5761 * Restructured the express message infrastructure, adding a class of function
5762 hooks for the addition of multiple paging modules with message routing
5764 Revision 1.339 1999/07/30 22:20:19 ajc
5765 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5766 * rooms.c: buffer overrun fix
5767 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5769 Revision 1.338 1999/07/30 03:32:24 ajc
5770 * Added strdoop(), a leak-checked version of strdup()
5771 * Small fixes to new API functions in msgbase.c
5772 * ICQ metaclient stores/reads config using the message base API functions
5774 Revision 1.337 1999/07/29 03:36:37 ajc
5775 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5776 cmd_msg3() now fetches directly from disk and spews to the client.
5778 Revision 1.336 1999/07/28 04:02:37 ajc
5779 * Server modules are now labelled with their RCS ID instead of a complex and
5780 manually-updated data structure.
5782 Revision 1.335 1999/07/28 03:50:24 ajc
5783 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5784 calling output_message() in MT_DATE mode.
5785 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5787 Revision 1.334 1999/07/27 22:47:26 ajc
5788 * Implemented new data type "CtdlMessage" which will eventually be used as
5789 widely as possible to represent a message in memory.
5790 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5791 output_message() as well as a bunch of other things.
5793 Revision 1.333 1999/07/27 20:00:24 ajc
5794 Removed all references to CC->msglist and CC->num_msgs, and all utility
5795 functions which relied upon them. Citadel Is Now Better.
5797 Revision 1.332 1999/07/27 19:32:22 ajc
5798 Removed serv_upgrade.c and all references to it in Makefile.in
5799 Reworked new-mail-count to not use MessageFromList() etc.
5801 Revision 1.331 1999/07/25 02:59:37 ajc
5802 Fixed reference count problem in cmd_move()
5804 Revision 1.330 1999/07/24 22:50:38 ajc
5805 Continued replacing references to [get|put]_msglist() with better code.
5806 For some reason, cmd_msgs() still doesn't always work right.
5808 Revision 1.329 1999/07/24 22:16:41 ajc
5809 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5810 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5811 file) before issusing "cvs commit", and the comments recorded by CVS will
5812 automatically appear at the beginning of ChangeLog.
5814 Revision 1.328 1999/07/24 22:14:21 ajc
5815 cmd_move() now uses CtdlDeleteMessages().
5816 WARNING: build is temporarily broken. Currently removing all references
5817 to the "msglist" kept in CitContext. It's ugly and must die.
5819 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5820 * Moved message deletion into new API function CtdlDeleteMessages()
5821 * Added CtdlWriteObject() to store generic data in the msgbase
5822 * Fixed really dumb error that prevented network msgs from posting
5824 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5825 * Moved the actual work done in cmd_msgs() into a new API function
5826 called CtdlForEachMessage() which is supplied a callback function.
5828 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5829 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5830 be using this shortly to search rooms for specific object types.
5832 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5833 * Changes to dynloader et al to handle ICQ module being written
5834 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5836 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5837 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5838 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5839 avoid problems with working directories.
5840 * Makefile.in: don't install chkpwd setuid if make install isn't
5842 * citadel.spec: chmod u+s chkpwd during %install stage
5844 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5845 * PEXP and GEXP no longer trip the idle time display
5846 * Fixed bug which duplicated incoming private mail to Trashcan
5847 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5848 implemented a 15 second delay to wait for a crashed server to restart
5849 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5850 preventing logins on my system otherwise
5852 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5853 * eliminate redundant "name" parameter in [l]putuser(), now uses
5854 usbuf->fullname to guarantee the correct name for the index
5856 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5857 * Makefile.in, configure.in: link netproc with gdbm
5858 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5859 * user_ops.c: warning fix
5861 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5862 * Mail is now saved in both sender and recipient mailboxes. This is
5863 structured in a way that will allow a separate "outbox" room and/or
5864 multiple recipients in the future.
5866 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5867 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5868 when no other message-ID is available (it screws up the loopzapper)
5869 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5870 get data from quickroom.QRname instead; prevents incorrect indexes
5871 * Tentative implementation of "personal rooms" (user-private namespace)
5872 * Added supplementary message info records for info that may change
5873 at some time later than when the message is saved (i.e. ref counts)
5874 * Implemented msg reference count increment/decrement; delete messages
5875 whose reference count reaches zero
5877 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5878 * control.c: create citadel.control if it doesn't exist (yikes!)
5879 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5880 * user_ops.c: don't delete user's mailbox at user-delete time
5882 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5883 * utilsmenu: removed menu items for defunct utilities
5885 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5886 * Changed any remaining references to UUCP, to "Internet" instead.
5888 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5889 * added server command line option "-f" to defrag databases on startup
5890 * control.c: better performance and reliability in [get|put]_control()
5891 * netproc.c: Finished the loopzapper
5893 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5894 * netproc.c: started writing a vortex checker. Not finished.
5896 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5897 * Replaced all code that generated temporary filenames with calls to
5898 tmpnam(). Rewrote using tmpfile() where possible.
5900 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5901 * base64.c: mapped fi and fo to stdin and stdout using
5902 actual code rather than assignment at declaration time
5903 (several users of Red Hat Linux 6.0 reported problems)
5905 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5906 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5907 * server.h: Changed discrete #define's to enum's where appropriate
5908 * sysdep.c: Changed the startup message to give credit to the whole
5909 development team :) Also made the message more GNU-ish.
5911 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5912 * database.c: print log messages for file defragmentations
5913 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5914 for arbitrary per-session data storage (by modules etc.) without
5915 having to add fields to struct CitContext
5916 * msgbase.c: removed "desired_section" from struct CitContext and
5917 implemented it using CtdlGetUserData() as a test.
5919 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5920 * commands.c, commands.h, routines.c: began color scheme changes
5922 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5923 * configure.in: Added untested support for BSDI 4.x.
5925 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5926 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5927 which lack utmp.ut_host
5928 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5929 namespace collision with <sys/stream.h> on aforementioned SYSV
5931 * configure.in, getutline.c: check for paths.h
5932 * configure.in, Makefile.in: check for -lsocket and -lnsl
5934 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5935 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5936 invoked by root and CTDLUID != 0
5937 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5939 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5940 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5941 with a download file
5942 * netpoll.c: upped default packet size
5944 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5945 * Repaired IGnorant security hole blunder re. citmail
5947 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5948 * serv_chat.c: notify user of number of participants upon entering chat
5949 * Built the 5.53 distribution
5951 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5952 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5953 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5955 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5956 * messages.c: downloading more than MAX_MSGS messages now truncates
5957 (off the beginning of the list) rather than crashing.
5959 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5960 * whobbs.c: auto-detect when being called from a webserver, and act
5961 as a CGI (print HTTP headers and HTML output)
5963 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5964 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5966 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5967 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5968 when called from sendmail due to citadel.config security check
5970 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5971 * dynloader.c: OpenBSD places underscores in front of symbol names
5972 * Makefile.in: fixed a few sillies
5973 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5974 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5975 (have to cast it to long for printf/scanf)
5977 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5978 * aidepost.c: rewrote to unlink temp file before writing to it so that
5979 it will automatically go away if interrupted. Also ran indent -kr -i8
5981 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5982 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5984 * config.c, sysdep.c: fix -h option not setting proper modules dir
5985 * configure.in, citadel.spec: make --enable-chkpwd the default
5986 * setup.c: don't chown chkpwd
5988 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5989 * configure.in: another OpenBSD fix, but we're still not quite there yet
5990 * serv_chat.c: warning fix
5992 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5993 * config.c: now requires a setup run for *any* rev level difference
5994 * Updated docs & confs for 5.53b1 release
5995 * setup.c: sets the 0600 permission bits on citadel.config that
5996 is checked for in config.c
5998 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5999 * citserver.c: improved is_public_client(), also if a public_client
6000 only supplies a numeric address, attempt to resolve it
6001 * locate_host.c: verify that the forward DNS matches the reverse
6002 * locate_host.c, locate_host.h: more general interface
6003 * configure.in, acconfig.h: fixes for Digital UNIX
6005 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6006 * Implemented "access level required to create rooms" (client & server)
6008 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6009 * configure.in: updated help messages, OpenBSD support
6010 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
6012 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
6013 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
6014 deleting a room which had never been posted to
6015 * user_ops.c: include errno.h
6016 * dynloader.c: fix for OpenBSD
6018 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
6019 * Makefile.in, configure.in, getutline.c, sysdep.c:
6020 fixes/bug workarounds for FreeBSD
6022 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6023 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
6024 `chkpwd', a setuid helper program for machines which use shadow
6025 passwords (configure --enable-chkpwd)
6026 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
6027 for PAM or shadow passwords (configure --with-pam)
6028 * Makefile.in: made some messages simpler
6029 * citadel.spec: updated for 5.53; correct name of tarball; build with
6030 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
6031 built by non-root user
6032 * commands.c: cosmetic cleanup
6033 * config.c: (security/paranoia) check permissions on citadel.config
6034 * configure.in: check for ncurses if we can't find curses
6035 * dynloader.c: warning fix
6036 * sysdep.c: don't complain if initgroups() fails
6037 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6038 * Makefile.in: New! Improved! Cleaner! Shinier!
6040 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6041 * messages.c: cosmetic cleanups to message reading loop
6043 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6044 * commands.c: use bright colors by default in color mode
6045 * citserver.c: initialize wholist fields with (not logged in) etc.
6047 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6048 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6050 * database.c: bail out if opening databases fails
6052 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6053 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6054 messages. Calling cprintf() on strings >256 bytes crashes the server
6055 * msgbase.c: minor logging fix in save_message()
6057 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6058 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6059 dropping root permissions.
6060 * sysdep.c: also drop supplementary groups
6062 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6063 * config.c: error checking in put_config()
6064 * setup.c: chgrp files to the login group associated with CTDLUID
6065 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6066 master_startup() after dropping perms
6068 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6069 * Prevent buffer overruns in lowercase_name in [get|put]user()
6070 * client_chat.c: use citedit() for page composition
6072 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6073 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6074 filename was supplied to it (for attachments without names)
6075 * mime_parser.c: strip leading whitespace in content_type & disposition
6077 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6078 * configure.in: improved check for pthreads
6079 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6080 * configure.in, Makefile.in: support for building server modules as
6081 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6082 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6083 * database.c: don't use a critical section in open_databases()
6084 * housekeeping.c: use getfloor()/putfloor() instead of
6085 lgetfloor()/lputfloor() in check_ref_counts()
6086 * mime_parser.c: include <errno.h>
6087 * msgbase.c: include <limits.h>
6088 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6089 don't call master_cleanup() directly from signal handler.
6090 * routines.c: prototype getutline() if necessary
6091 * getutline.c: stupid bugfix
6092 * acconfig.h, configure.in, locate_host.c, server.h: work around
6093 nonreentrant gethostbyaddr() on BSDI
6095 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6096 * citadel.c: increased hostname buffer size to handle very big names
6098 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6099 * sysdep.c(main): initialize alen before call to accept()
6101 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6102 * configure.in: improved check for cygwin
6103 * configure.in, routines.c: access utmp directly instead of calling
6104 `who' if getutline() is available.
6105 * configure.in, Makefile.in, getutline.c: replace getutline() on
6106 systems which don't have it
6107 * routines.c: now always access utmp directly unless we can't find
6110 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6112 - ifdef out file download methods that require named pipes (client)
6113 - include pthread.h and gdbm.h only if they are present (fixes
6114 auto dependency generation)
6115 - include snprintf.h where needed
6116 - handle .exe suffixes for "make install"
6118 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6119 * Overhauled the express messaging system (again)
6121 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6122 * messages.c: implemented client download of MIME attachments
6124 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6125 * Added qpdecode.c to the distribution (decodes quoted-printable)
6126 * Finished the MIME parser
6127 * Gave MSG0 a reasonable behaviour for MIME messages
6128 * Added the OPNA command for downloading attachments
6130 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6131 * Look for citadel.rc in current directory if not found elsewhere
6132 * More work on the MIME parser
6133 * Added base64.c to the distribution
6135 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6136 * fixes for IRIX (thanks to wr and family for use of the Indy):
6137 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6139 - handle `long' pid's
6140 - a few other little bits
6142 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6143 * Fixed bug in save_message() which crashed the server on mail to sysop
6144 * Rewrote pop_march() to be smarter about <G>oto heuristics
6146 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6147 * Changed internal storage of express messages from a linked list to
6148 a single, resizable buffer.
6149 * Added a "room order" key to the room record, to allow some control
6150 over room listing order.
6151 * Made the room list commands aware of the room order key.
6152 * Overhauled <G>oto heuristics to pay attention to floor & room order
6154 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6155 * Added some more code to the unfinished MIME parser
6156 * Changed module loading path to simply "modules" because after calling
6157 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6159 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6160 * Fixed a bug in the user editing command (client side)
6161 * Started a rewrite of the MIME parser
6163 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6164 * Brought over the mime_parser from WebCit and began preliminary work
6165 on supporting MIME format messages.
6167 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6168 * Various changes to begin work on support for MIME messages
6169 - Defined format type 4 for MIME
6170 - msgbase.c: *temporary* hacks in output_message() for Type 4
6171 - citmail.c: added more robust header parsing, and support
6172 for Type 4. Also eliminated the crappy built-in
6174 - Updated some of the technical documentation
6176 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6177 * Fixed access to page log room
6179 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6180 * control.c: include <limits.h> to fix PATH_MAX undefined
6181 * serv_chat.c: made the following changes to cmd_sexp() --
6182 * Send zero-length message to check only, don't send
6183 * Send "-" message on the command line to invoke
6184 the SEND_LISTING transfer mode for a multi-line message
6185 * Added facilities to log all pages to a room (site configurable)
6187 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6188 * Replaced all occurances of malloc(), realloc(), and free() in the
6189 server and server-modules with mallok(), reallok(), and phree().
6190 Wrote macros and a set of leak-tracking functions.
6192 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6193 * Documentation changes
6195 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6196 * Fixed security problem relating to private rooms
6198 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6199 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6201 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6202 * internetmail.config: commented this file more clearly
6204 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6205 * citadel.c: added some experimental code to automatically reconnect
6206 to the server if the connection is broken. For some reason, it only
6209 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6210 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6211 crashing the whole server.
6212 * Tagged everything for the official 5.50 release.
6214 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6215 * housekeeping.c: call kill_session() with session_to_kill,
6216 not ccptr->cs_pid (was crashing the server)
6218 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6219 * Added "-i" flag to netproc to make it skip the export phase.
6220 Updated other programs to call netproc in this way when appropriate.
6221 * Updated network.txt to reflect the usage for netproc (which has
6222 been wrong for several releases)
6224 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6225 * Started removing the word "beta" from the docs and code.
6226 Preparing for an actual release.
6227 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6228 originating messages. this was breaking parts of the network)
6230 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6231 * msgbase.c: remove extra call to alias() which was causing
6232 Citadel-to-Citadel mail to fall into the bit bucket.
6233 * msgbase.c: fixed tempfile naming problem that could cause a new
6234 outgoing netmail message to overwrite another if netproc had not been
6237 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6238 * More session table stability nonsense
6240 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6241 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6242 bug which was causing the server to occasionally crash.
6243 * removed serv_test.so from the default build
6245 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6246 * setup.c: default value for maxsessions is now 0 (no limit)
6247 * room_ops.c: don't allow users to create a room called "Mail"
6248 * serv_expire.c: fixed "number of messages purged" display
6249 * commands.c: when using color, default to low-intensity colors
6251 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6254 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6255 * Added a new type of module hook for adding logging functions
6256 * Removed whitespace to left and right of '@' in netmail recipients
6257 * sysdep.c: read citadel.config _before_ initializing loadable modules
6258 * stats.c: fixed segfault resulting from extracting log lines
6259 * Ripped most of the "attachments" stuff out of both the client and
6260 server. (Thought of a better way to handle it ... LATER.)
6262 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6263 * setup.c: create citadel.config with mode 0600
6264 * Makefile.in: don't chmod sendcommand
6265 * serv_upgrade.c: don't create citadel.config if it doesn't already
6267 * setup.c: saner defaults for nodename and fqdn
6269 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6270 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6271 to use a more reliable/accurate method to set quickroom.QRhighest
6272 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6274 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6275 * weekly is now generated by configure
6277 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6278 * room_ops.c: added sort_msglist() to move and save operations
6279 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6282 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6283 * Fixed cmd_regi() to not display a second result code after xfer
6284 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6286 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6287 * citadel.spec: added
6289 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6290 * Makefile.in: split install target into install-exec, install-data,
6291 and install-doc subtargets
6293 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6294 * Added a fourth color mode in the client: "user" which turns color
6295 on or off according to a per-user flag stored on the server. Added
6296 server-side support for this too, of course.
6298 * serv_expire.c: finished the code to purge stale visits
6299 * sysdep.c: strip trailing nonprintables in client_gets()
6300 * routines2.c: fixed <.AS> command; all configs now work properly
6301 * Moved num_parms() and all the extract() type functions into tools.c
6302 and removed them from all other files. Linked in tools.[o|ro] there.
6303 * netproc.c: handled incoming file transfers to correct room directory
6304 * room_ops.c: fixed incorrect naming of files in info and images dirs
6306 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6307 * setup.c: removed all prompts that can be configured from within the
6308 client in order to simplify the setup procedure
6310 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6311 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6312 export format which treats visits as a separate section
6313 * serv_expire.c: began writing functions to purge rooms and visits
6314 (neither work yet), and added a way to call defrag_databases()
6316 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6317 * Reimplemented 'visit' structs stored globally instead of as
6320 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6321 * Started implementing global room numbers.
6323 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6324 * room_ops.c: mailbox rooms always appear on the main floor
6325 * made QR_MAILBOX rooms non-editable
6326 * cmd_setr() delete old room record when room name changes
6327 (This causes a big mess that exposes a flaw in the whole design.)
6328 * room_ops.c: users can delete messages from their mailboxes
6330 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6331 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6332 buffer. Overruns are probably what was causing the crashes.
6333 * Changed the way cmd_ent3() handles mail messages; the previous code
6334 rerouted all private mail to the trash.
6336 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6337 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6338 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6339 rooms in a couple more places: set_wtmpsupp() and make_message()
6340 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6341 * serv_expire.c: purge ops are now a command instead of a cleanup
6342 function. This is probably temporary as well.
6343 * citadel.c: fixed the way <.WL> parses the returned data from a
6346 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6347 * serv_upgrade.c: fix uninitialized variable
6349 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6350 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6351 * server.h, database.c: wrapped all GDBM calls in critical sections
6352 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6354 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6355 * Makefile.in: link in snprintf.o where needed
6357 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6358 * client_chat.c: eliminate calls to sprintf()
6359 * commands.h, routines.c, routines2.c: warning fix
6360 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6361 ipc_c_tcp.c: eliminate sprintf() calls
6363 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6364 * serv_upgrade.c: added all missing fields to export/import
6365 * serv_expire.c: support per-user purge time when purging users
6366 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6367 * routines.c: added more stuff to <.A>ide <E>dit user
6369 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6370 * serv_expire.c: created; moved message expiry from serv_test.c,
6371 moved user purge from userpurge.c
6372 * userpurge.c: deleted
6373 * routines2.c: finished <.AS> command
6374 * room_ops.c: fixed Aide room access (for some reason, the Aide
6375 room had the QR_MAILBOX flag set)
6377 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6378 * useradmin.c: really removed (cvs remove)
6379 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6380 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6381 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6383 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6384 * useradmin.c: removed
6385 * utils.doc: removed references to useradmin and sysoputil
6387 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6388 * citadel.h (and related files): removed defunct parameters,
6389 c_defent and c_msgbase (erase your test system)
6390 * Implemented CONF server command for site-global configs
6391 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6392 * commands.c: implemented boolprompt()
6393 * routines2.c: started adding CONF questions to <.AS> command
6394 * room_ops.c: began a fix for the mysterious disappearing Aide room
6396 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6397 * snprintf.c: warning fix propagated over from gcit
6399 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6400 * added RCS Id keyword strings to sources
6401 * citmail.c: reverted to version 1.10
6403 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6404 * messages.c: temporarily set screenwidth to a fixed value of 80
6405 during <P>rint operations.
6407 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6408 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6409 try to get a default for ctdluid if it's currently set to 0
6410 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6411 it complain about this before?)
6412 * serv_upgrade.c: began writing an "export" command to do sidegrades
6414 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6415 * serv_upgrade.c: cosmetic changes
6416 * Implemented message expiry by date (this really needs to be moved
6417 out of serv_test.c, but where does it belong?)
6419 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6420 * serv_upgrade.c: warning fixes
6421 * acconfig.h: remove ANSI_COLOR
6422 * Configure, Makefile.tmpl: removed
6424 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6425 * More stoopid ANSI colour additions here and there.
6426 * ANSI colour selection is now in citadel.rc instead of an option in
6427 the configure script. "on" "off" and "auto" are available.
6428 * added "build.txt" to the techdoc directory, with LS's build notes
6430 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6431 * citadel.c, commands.c, commands.h: set background color to black
6432 before clearing screen, so that we can actually see text on
6433 black-on-white xterms.
6435 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6436 * rooms.c: fix color of Mail>
6437 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6438 terminal doesn't send the answerback sequence to the shell if we
6441 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6442 * citadel.c: Added a splash of colour to the Wholist
6444 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6445 * configure.in: added comments
6446 * mkinstalldirs: new file to be used for `make install'
6447 * aclocal.m4, missing: new files, also swiped from automake
6448 * citadel.c: don't mung the terminal if we can't find citadel.rc
6449 * Makefile.in: added `install' target, `clean' removes
6450 *.mo, rebuild configure when configure.in changes.
6451 * configure.in: check for install and autoconf
6452 * configure.in, Makefile.in: only pass -fPIC to gcc
6453 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6455 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6456 * Unified the "unpacked database" format for both upgrades and
6457 sidegrades (also see export5.c elsewhere)
6458 * citserver.c: clear out cmdbuf before reading a command; some server
6459 commands were accidentally extracting parameters from previous cmds
6460 * rooms.c: removed the warning about the ineffectiveness of kicking
6461 users out of public rooms, because the new server can do lockouts
6463 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6464 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6466 * Makefile.in: partial support for VPATH builds, autodependency fix
6468 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6469 * minor documentation changes
6471 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6472 * messages.c: fixed an oversight that was allowing attachments even
6473 when disabled in citadel.rc
6475 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6476 * routines2.c: warning fix
6478 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6479 * Client: added message expiration policy questions to room edit
6480 * Client: added <.A>ide <S>ystem configuration command
6482 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6483 * Makefile.in: Auto dependency generation (may require GNU make, but
6484 does at least function without this feature on OSF/1 make);
6485 Makefile is regenerated when Makefile.in changes (ditto);
6486 `realclean' is now known as `distclean';
6487 portability fixes for older Unix make utilities
6488 * citadel.c, citadel.h, commands.c: make client suspendable
6490 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6491 * setup.c: default node name is now obtained from uname()
6492 * config.c: added put_config()
6493 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6494 * policy.c: implemented cmd_gpex() and cmd_spex()
6496 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6497 * Mail rooms now hide their owner-prefix from the client.
6498 * proxy.c: added configurability and primitive message expiry
6500 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6501 * Makefile.tmpl: fix to build client with old Configure script
6502 * configure.in: autologin defaults to enabled if crypt() is available
6503 * room_ops.c: fix improper null-termination bug I introduced
6505 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6506 * Client ability to force display of prompts in Mail rooms, even when
6507 the user has prompting turned off (citadel.rc option)
6509 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6510 * sysdep.c (cprintf): generate a newline on truncated buffer
6511 * room_ops.c: exploitable overrun fixes
6513 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6514 * msgbase.c: reimplemented cmd_move()
6515 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6516 and moving messages.
6517 * setup.c: system-default message expire policy of "number of
6518 messages, 150" is now a default configuration instead of a temp hack
6519 * proxy.c: cache dir create now dies on any error except EEXIST
6521 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6524 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6525 * configure.in: don't check for -lcrypt unless autologin is enabled
6526 * file_ops.c: fix another overrun
6528 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6529 * Killed the "rooms" subdirectory (it isn't used anymore)
6530 * dynloader.c: Made dynamically added server commands case-insensitive
6531 * import.c is now serv_upgrade.c, a module
6532 * Removed most of the "level 9" trace messages no longer needed
6534 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6535 * Makefile.in: simplified to use pattern rules; files compiled with
6536 -D_REENTRANT go to *.ro to allow the same files to be used with both
6538 * tools.c, tools.h: new files; misc routines used by both client and
6539 server go here. contains safestrncpy() at the moment.
6540 * rooms.c: fix several exploitable buffer overruns
6541 * sysdep.c: fix infinite loop when long lines are received from the
6542 client; fix exploitable buffer overrun in cprintf()
6543 * ipc_c_tcp.c: fix infinite loop on long line from server
6544 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6545 * .cvsignore: add *.ro
6547 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6548 * Built some more of the message expiry infrastructure
6550 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6551 * citserver.c: fix two more overruns, one of which was preventing
6552 the "From Host" from showing up in the <W>ho listing.
6554 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6555 * Moved "struct visit" and its associated defs from citadel.h to
6556 server.h where they belong
6557 * Set up data structures for room policies (expiry, etc.)
6559 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6560 * citserver.c: fix overrun which caused segv's on servers with long
6563 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6564 * user_ops.c: added PurgeStaleRelationships() to do processing at
6565 session logout time to remove visits for rooms which no longer exist
6566 * user_ops.c: implemented NewMailCount()
6568 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6569 * serv_chat.c: fix buffer overrun that was resulting in segv's
6570 * serv_chat.c: fix another overrun that could cause sessions to hang,
6571 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6572 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6574 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6575 * Implemented "lazy mode" traversal - pressing the space bar will do
6576 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6577 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6578 only to their owners.
6580 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6581 * messages.c, citadel.rc: added the ability to display message numbers
6582 in the header when reading messages. I think this is butt ugly, but
6583 some of the DaveCode afficionados seem to like it...
6585 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6586 * room_ops.c: Added is_noneditable() function to replace all of the
6587 duplicated code present in all functions which edit room parameters.
6589 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6590 * lots of warning fixes; builds with -std1 on dec unix
6591 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6592 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6594 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6596 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6597 sysdep_decls.h: function pointer/prototyping fixes
6598 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6600 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6601 * snprintf.c, snprintf.h: new files
6602 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6603 above; citserver now builds and runs on Digital Unix 4.0d with the
6604 GNU-style configure script. there is a bug with the hostname display
6606 * netproc.c: sillyness fix
6607 * room_ops.h: prototype delete_room()
6608 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6609 use HAVE_SYS_SELECT_H macro
6611 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6612 * Began fixing the stuff I broke
6614 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6615 * Did the big migration to the new data structures. Lots of stuff is
6616 now broken. Basic moving from room to room works, but Mail is
6617 broken, and some of the administrative commands are unimplemented.
6619 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6620 * configure.in: autologin now defaults to disabled
6622 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6623 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6624 migrated all the code that used them to use "struct visit" instead.
6626 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6627 * Rewrote [l][get|put]room() functions to use room names rather than
6628 room index numbers. Temporarily prepended a "n" to these four
6629 function names until they are put to use.
6631 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6632 * Removed a few more references to usersupp.lastseen[]
6634 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6635 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6636 * Makefile.in: restructured variables for greater consistency, use
6637 @echo to print out notices during the make process, add so_locations
6639 * configure.in, Makefile.in: configure checks for -rdynamic
6640 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6641 * stats.c: add semicolon to placate DREC compiler
6642 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6643 * configure.in: pass -pthread to DEC compiler, don't check for
6644 libpthread[s] on DEC Unix
6646 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6647 * Makefile.in: new variable PTHREAD_DEFS for portability
6648 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6649 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6650 stats.c, userlist.c, whobbs.c: return type of main() is int
6651 * citadel.c, commands.c, messages.c: use time_t properly
6652 * citserver.c: include <limits.h>
6653 * config.guess, config.sub, install-sh: new files
6654 * configure.in: don't use gcc on Digital Unix
6656 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6657 * room_ops.c: modified usergoto() to look at the new data structures
6658 for counting new messages and such.
6660 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6661 * user_ops.c: fix compiler warning and potential memory leak,
6663 * configure.in, Makefile.in: only build the server if we find pthreads
6664 * Makefile.in: realclean removes config.{cache,log,status}
6666 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6667 * Removed code from some of the utilities which was still attempting
6668 to access the old non-gdbm data store.
6669 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6670 traversal instead of a MAXROOMS loop.
6671 * sysdep.c: set up a dummy CitContext record to be used during server
6672 startup, during which time there is no real context.
6674 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6675 * Implemented the function ForEachRoom() to handle all-rooms traversal
6676 (this will work with both the old and new paradigms, because both
6677 use a GDBM database with one room per record). Migrated all room
6678 list commands to use it.
6680 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6681 * Implemented the function CtdlRoomAccess() to handle *all* of the
6682 user-access-to-rooms functionality. Migrated all room list commands
6683 to use it. Still need to migrate gotos.
6685 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6686 * configure.in, acconfig.h: new files; partially functional GNU
6687 autoconf configure script. Run autoheader; autoconf; ./configure
6688 --prefix=`pwd` to test.
6689 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6691 * Makefile.in: modified to work with autoconf-style configure script
6692 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6693 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6694 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6695 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6696 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6697 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6698 * netproc.c: remove procfs stuff. simply attempt to kill the target
6699 process with signal zero instead; this checks whether the process
6701 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6703 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6704 * BOTH the old and new generation systems are being written to at
6705 this point. Code that reads stuff is still using the old system.
6707 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6708 * Changed all "generation" variables from char to long, in preparation
6709 for removing MAXROOMS. Generations for new rooms are now timestamps.
6710 * Defined "struct visit" to hold user/room relationships.
6711 * Removed some #define's from citadel.h that are no longer used.
6713 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6714 * More changes to support attachments. They mostly work, but only
6715 in fixed-format messages.
6717 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6718 * msgbase.c: began laying the groundwork to support attachments.
6719 Purchased Rogaine(tm) in preparation for expected hair loss.
6721 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6722 * msgbase.c: include dynloader.h
6723 * citadelapi.h: removed
6724 * dynloader.h: prototype CtdlRegisterUserHook()
6726 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6727 * Added a UserFunctionHook category to implement hooks which perform
6728 operations on various users or usernames
6730 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6731 * citserver.c: removed cmd_extn() and related code
6733 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6734 * user_ops.c: include dynloader.h
6735 * roomstats.{c,mk}: removed
6736 * Configure, Makefile.in: autodependency-related fixes
6738 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6739 * Various changes to allow "new messages" to work correctly with Mail
6741 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6742 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6743 of hook types by inventing an EventType field to the Session hook.
6744 * proxy.c: added pre-fetching
6746 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6747 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6748 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6749 up the dynamic loader interface as follows:
6750 - all the symbol table stuff is gone.
6751 - modules are loaded once at server startup and never unloaded.
6752 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6753 that was being done with the symbol tables.
6754 - Dynamic_Module_Init() now returns a pointer to a static struct
6755 DLModule_Info; this structure itself has been modified to use char*
6756 fields instead of fixed char arrays.
6757 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6759 * Configure, Makefile.in: added autodependency support
6761 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6762 * Implemented separate structs, lists, and functions for each type
6763 of server-side hook available.
6765 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6766 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6769 * sysdep.c, user_ops.c: removed reference to hooks.h
6771 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6772 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6773 because something was causing abominally slow response time.
6774 * proxy.c: added. This will eventually become a caching, pre-fetching
6775 multiuser proxy server for the Citadel protocol.
6777 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6778 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6779 flags for serv_chat.o
6780 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6781 * dynloader.h: prototype CtdlRegisterHook()
6782 * .cvsignore: added data
6784 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6785 * Tried my hand at adding the ability for server extensions to
6786 register various types of "hooks" in addition to just adding
6787 server commands. This is probably not final.
6789 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6790 * Added support for dynamic server modules. Reworked serv_chat.c
6791 to be such a module.
6793 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6794 * userpurge.c: rewrote using functions from the server core, rather
6795 than the now-defunct external API. This'll be ready once the module
6796 loading code is done. (I just had to commit _something_ tonight.)
6798 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6799 * Yanked the citadelapi.c module. This wasn't working out well.
6800 * techdocs/citadelapi.txt - began documenting the new API to be used
6801 by modules which will be dynamic linked into the server - most of
6802 this API is existing server functions.
6803 * Added a ForEachUser() function with callback mechanism, and reworked
6804 cmd_list() to use it.
6806 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6807 * Moved all of the gdbm databases to a separate "data" directory.
6809 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6810 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6813 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6814 * room_ops.c: include time.h
6815 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6816 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6817 remove duplicated declarations
6819 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6820 * setup.c: Removed yesno_s()
6821 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6822 modified whenever a room is modified or posted in.
6823 * citadelapi.c: Added CtdlForEachRoom() function
6825 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6826 * Makefile.in: new target `cleaner' does the same as `realclean'
6827 without removing sysdep.h
6828 * proto.h: is bad. eliminate. I've moved the prototypes into several
6829 header files, one per .c file
6831 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6832 * Added a CtdlGotoRoom() function to the CitadelAPI.
6834 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6835 * sysoputil is finally dead! Removed it from the build.
6836 * Added userpurge.c server extension (initial implementation)
6838 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6839 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6840 `realclean' removes everything clean does, plus sysdep.h, plus
6842 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6843 * *.[ch]: protoized. Added several new header files containing
6844 prototypes and other external declarations; many duplicated
6845 declarations still should be moved to header files. proto.h must die
6848 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6849 * Implemented a bunch of user account related functions in the
6852 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6853 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6854 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6855 in getuser(), getroom(), and getfloor() to prevent future problems.
6857 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6858 * Updated citmail.c with the latest stuff from the production system.
6859 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6860 after its first successful use (user-not-found's don't affect it).
6862 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6863 * Got the CitadelAPI library to the point where the server can start
6864 up an extension, and the extension will connect to the server, do
6865 some initialization, call a user-supplied CtdlMain(), and exit. Also
6866 hacked together a _temporary_ form of the new EXTN server command.
6868 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6869 * Second attempt at getting the server API started. Now it runs
6870 outside of the server and builds a connection.
6872 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6873 * Modified the appearance of Internet addresses when they arrive on
6875 * Removed the <E> field from the message format writeup in hack.txt.
6876 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6878 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6879 * Started developing the server-side API. This is in its very
6880 initial stages. See serverapi.c and techdoc/api.txt
6882 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6883 * Makefile.in: added config_decls.h to dependencies
6885 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6886 * config_defs.h: renamed to config_decls.h
6887 * config.c, sysoputil.c: updated to reflect the above
6889 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6890 * config_defs.h: new file, contains external declarations from config.c
6891 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6892 for ctdl_home_directory
6893 * mailinglist.c, support.c: include <string.h>
6894 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6895 duplicated defs, replace gets() call with fgets()
6896 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6898 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6899 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6901 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6902 * ChangeLog: reordered; the GNU standard is to add new entries to the
6904 * .cvsignore: added userlist
6906 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6907 * Finished migrating everything to the new data store.
6908 * Replaced the binary "calllog" with the ASCII "citadel.log"
6909 * Began converting broken utilities that depend on the old data store
6911 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6912 * Makefile.in: removed msgstats
6914 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6915 * Initial CVS import