2 Revision 651.6 2005/07/01 22:07:27 ajc
3 * CtdlSetSeen() -- when new vset overflows its size, trim it in such a way
4 so that it doesn't mark the oldest messages as new.
6 Revision 651.5 2005/06/28 02:58:19 ajc
9 Revision 651.4 2005/06/26 22:19:20 ajc
10 * auth.c: applied fleeb's patch to validpw() to clean up FreeBSD compatibility
12 Revision 651.3 2005/06/22 03:45:17 ajc
13 * Documented the auto-log-cull as it relates to backup strategies
15 Revision 651.2 2005/06/22 03:03:34 ajc
16 * Automatic deletion of committed database logs is now a site-definable
19 Revision 651.1 2005/06/16 02:42:58 ajc
20 * There is now a dedicated thread for doing database checkpoints.
22 Revision 651.0 2005/06/12 03:46:30 ajc
25 Revision 647.42 2005/06/12 03:31:33 ajc
26 * ChangeLog: restored automatic prepending of CVS commit log messages
27 to the top of this file. Somehow it got lost somewhere around 647.20
29 Revision 647.41 2005/06/12 03:30:20 ajc
33 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
34 * When delivering list digests, put the name of the room in [brackets]
35 in the subject line. This makes lots of other software happy. (We
36 need to do this for non-digest list subscribers too.)
39 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
40 * Provide separate filtered and unfiltered LMTP sockets.
43 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
44 * Easy Install requires gmake
47 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
48 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
51 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
52 * Do not log IMAP/POP/SMTP password commands
55 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
56 * bounce messages need subjects
59 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
60 * Made some changes to the calendar/uuid logic to fix a bug that caused
61 duplicate entries for an event to appear in some situations
64 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
65 * When saving a vCard to a dedicated contacts room, always set the subject
66 to the name in the vCard.
69 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
70 * Removed old Aethera hacks
73 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
74 * Documentation update
77 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
78 * Set the correct flags in the target room after an IMAP COPY command.
81 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
82 * tools.c: generated uuid's no longer contain "{" and "}" characters.
85 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
86 * Do not turn the initial thread into a worker thread after initialization.
87 Its stack size is too small, which could cause crashes.
90 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
91 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
92 we don't store the \Deleted flag persistently (and instead auto-expunge
93 folders when they are de-selected) we were not advertising \Deleted as
94 a PERMANENTFLAGS flag. This was causing some clients (particularly
95 Thunderbird) to misbehave -- they were simply electing not to transmit the
96 flag at all. As a workaround, \Deleted is now advertised as a
97 PERMANENTFLAGS flag, even though it technically isn't.
100 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
101 * serv_vandelay.c: updated the export format to include some of the config
105 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
106 * The full text indexer now runs in its own dedicated thread instead of
107 in the housekeeping thread. The main indexer loop now also has the ability
108 to save its place and bail out early when it discovers that the server is
109 trying to shut down. The main server loop will pthread_join() the indexer
110 thread and patiently wait for it to complete before exiting. These changes
111 all put together mean that citserver will not hang when it is terminated
112 during an indexing operation.
115 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
116 * Removed OpenLDAP from Easy Install, because it was just too problematic.
119 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
120 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
122 * Located and fixed a MIME Content-type bug that I accidentally created
123 while removing a temporary hack that was in place during the last KDE beta.
126 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
127 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
128 transaction. Truncating a database in Citadel is always synchronous,
129 and with big tables (such as when the full text indexer is switched off
130 or reinitialized) it was running out of memory.
133 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
136 Revision 647.20 2005/05/23 19:26:04 ajc
137 * Move the location of the "enable full text index" configuration item to
138 a new location. Reusing an old location was a stupid idea because old
139 clients can inadvertently switch it on.
141 Revision 647.19 2005/05/23 14:07:39 ajc
142 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
143 the database instead of doing a CtdlForEachMessage() loop.
145 Revision 647.18 2005/05/22 16:12:25 ajc
146 * Full text indexer is now switchable on/off
148 Revision 647.17 2005/05/20 20:02:50 ajc
149 * The IGnet map is now rewritten to disk only when it changes.
150 * When processing inbound network spool, ignore "." and ".." instead of
153 Revision 647.16 2005/05/20 16:22:33 ajc
154 Fixed some errors in the ChangeLog
156 Revision 647.15 2005/05/20 16:14:43 ajc
157 * Dramatically improved the time it takes to goto (or select) a room which
158 contains a very long and complex seen/unseen list. Our test folder,
159 containing 359 new of 3162 messages, formerly took 22 seconds to select;
160 now it takes 1 to 2 seconds.
162 Revision 647.14 2005/05/20 02:37:17 ajc
163 * Performance-optimized the full text indexer.
165 Revision 647.13 2005/05/20 01:20:24 ajc
166 * Cull logs immediately after a successful db checkpoint instead of only
167 once every 24 hours. During big db write operations (such as building
168 the full text index) they were just piling up too much.
170 Revision 647.12 2005/05/19 21:10:03 ajc
171 * Altered the full text indexer to output messages as text before running
172 through the wordbreaker. This prevents the inclusion of encoded base64
173 strings in the index, and also allows legitimate text encoded inside
174 base64 to be decoded and then indexed.
176 Revision 647.11 2005/05/19 03:42:29 ajc
177 * Bound the full text index to IMAP search
179 Revision 647.10 2005/05/18 22:09:01 ajc
180 * Finished the indexer *and* deindexer! The search API is now working
181 flawlessly too. Now all we have to do is glue it to IMAP and other
182 user-facing functionality. (The SRCH command is for testing only.)
184 Revision 647.9 2005/05/18 04:02:54 ajc
185 * Completed the "search for all of these words" functionality. All we need
186 to do now is generalize its calling syntax so it can be called from the
189 Revision 647.8 2005/05/18 03:22:27 ajc
190 * Finished the indexer and the first part of the search function...
192 Revision 647.7 2005/05/17 20:36:48 ajc
193 * Indexer is completed; also began work on the search function itself.
194 Still need to add de-indexing so deleted messages are removed from index.
196 Revision 647.6 2005/05/17 16:25:23 ajc
197 * Completed the wordbreaker for the full text indexer.
199 Revision 647.5 2005/05/17 04:04:46 ajc
200 * Began some glue code for the full text indexer.
202 Revision 647.4 2005/05/16 20:03:33 ajc
203 * definition of struct CitControl moved from citadel.h to server.h
205 Revision 647.3 2005/05/16 18:48:45 ajc
206 * Don't prompt the user for screen dimensions anymore. Nobody is using
207 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
208 more likely, *absolutely* everyone) is now using networked displays which
209 can be automatically queried for their screen dimensions. For now, we'll
210 keep the screen size properties in the database and in the protocol, but
211 the prompts have been commented out.
213 Revision 647.2 2005/05/16 18:25:56 ajc
214 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
215 startups after it's been renamed to something else.
217 Revision 647.1 2005/05/16 16:59:39 ajc
218 * Default expire policy is now 'manual' (no automatic expiry of messages
219 under any circumstances). Implemented as per David Given's suggestion
220 that we should operate using the element of least surprise.
222 Revision 647.0 2005/05/12 16:54:10 ajc
225 Revision 646.1 2005/05/12 16:53:18 ajc
226 * Fixed a minor bug discovered in SMTP at one site
228 Revision 646.0 2005/05/11 17:06:04 ajc
231 Revision 645.20 2005/05/09 22:17:30 ajc
232 * Interactive room deletions are now deferred. The server reconfigures the
233 room to be a mailbox owned by a nonexistent user and immediately returns
234 control back to the client. Later, THE DREADED AUTO-PURGER will see the
235 dangling room and erase its contents.
237 Revision 645.19 2005/05/08 03:43:22 ajc
238 * Set the internal version number to 6.46 in preparation for a release
240 Revision 645.18 2005/05/02 20:52:42 ajc
241 * More IMAP optimizations, including the application of our latest "don't
242 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
243 make MS-Outbreak spread email viruses faster.
245 Revision 645.17 2005/05/02 16:09:52 ajc
246 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
247 greeting, and the response to the LOGIN command, include an output
248 of the server's CAPABILITY string. I find this to be gratuitous but
249 the UW IMAP server does it, so we are also doing it in order to better
250 interoperate with clients which make assumptions...
252 Revision 645.16 2005/04/29 22:02:20 ajc
255 Revision 645.15 2005/04/29 20:47:45 ajc
256 * More complex cache handling for IMAP fetch operations -- now we can
257 fetch/cache "just the headers" and remember whether we did so, so we can
258 burn the cache if the client then comes around and requests something
259 that requires the body. Still needs some testing and tuning.
261 Revision 645.14 2005/04/29 16:50:03 ajc
262 * Significantly reduced the memory footprint of struct CitContext.
264 Revision 645.13 2005/04/29 16:26:00 ajc
265 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
266 (Oh happy day; no more temp files!)
268 Revision 645.12 2005/04/27 19:22:57 ajc
269 * .ASG command: made better use of memory to avoid crashes
271 Revision 645.11 2005/04/23 04:38:26 ajc
272 * Substantially improved the appearance of mailing list digests.
273 Superfluous RFC822 headers no longer appear, and all messages are
274 converted to plain text using the preferred_formats framework.
275 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
276 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
278 Revision 645.10 2005/04/23 02:04:11 ajc
279 * serv_imap.c: don't respond "OK DELETE completed" until after the room
280 delete operation actually completes.
282 Revision 645.9 2005/04/23 01:59:58 ajc
283 * Big performance optimization on CtdlSetSeen()
285 Revision 645.8 2005/04/22 04:26:34 ajc
286 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
287 "sequence set" is now the official terminology as of RFC3501.
288 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
289 message and for each flag. It's just too expensive. We now parse each
290 flag's sequence set manually, marking the relevant messages as we go.
292 Revision 645.7 2005/04/22 00:52:03 ajc
293 * small fix to previous commit
295 Revision 645.6 2005/04/21 17:28:51 ajc
296 * msgbase.c: when committing a new message to the store, save its RFC822
297 length to the metadata record immediately. This will eliminate the need
298 to calculate it later during a fetch operation.
300 Revision 645.5 2005/04/14 15:53:55 ajc
301 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
302 in places where functionality is not specific to the use of Citadel as
305 Revision 645.4 2005/04/13 20:42:44 ajc
306 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
307 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
310 Revision 645.3 2005/04/13 17:03:07 ajc
311 * Reverted database changes because the cull_logs function wasn't working
312 with the separate log directory.
313 * citmail.c: started some fixes to make it able to work from
315 Revision 645.2 2005/04/12 21:19:52 ajc
316 * 'make install' now installs citadel-openldap.schema
318 Revision 645.1 2005/04/11 16:31:57 ajc
319 * Database logs are now kept in the "data_logs" directory instead of in
320 the "data" directory. If no "data_logs" directory is found, a symlink
321 to "data" will be created, in order to preserve access to any existing
322 log files -- a savvy sysadmin (or a storage management wizard script)
323 will know what to do if a different location is desirable.
325 Revision 645.0 2005/04/01 03:02:44 ajc
328 Revision 641.34 2005/03/31 04:31:42 ajc
329 * Bumped the internal version number to 6.45 in preparation for
332 Revision 641.33 2005/03/24 22:52:40 ajc
333 * More extermination of the dreaded SIZ moby-buffers.
335 Revision 641.32 2005/03/24 22:13:56 ajc
336 * extract_token() now expects to be supplied with the size of the
337 destination string buffer. This, along with the elimination of other
338 unbounded functions like strcpy(), will allow the removal of the
339 "all string buffers are of size SIZ" assumption (a process which I have
340 already begun), which will hopefully reduce stack consumption.
342 Revision 641.31 2005/03/22 21:53:48 ajc
343 * Oops, forgot to initialize some data structures...
345 Revision 641.30 2005/03/22 16:49:29 ajc
346 * Fixed a couple of memory allocation bugs
348 Revision 641.29 2005/03/20 22:55:58 ajc
349 * Logging to stderr no longer uses syslog()
350 * Reworked the way dead sessions are purged. More efficient and more
353 Revision 641.28 2005/03/18 21:40:36 ajc
354 * Minor bugfix to previous checkin
356 Revision 641.27 2005/03/18 21:25:06 ajc
357 * Finished removing all the "dynamic session data" stuff in order to
358 boost reliability, improve performance, and reduce complexity.
360 Revision 641.26 2005/03/12 05:42:35 ajc
361 * Trying to fix a memory bug somewhere.
362 * While working on the above, noticed that the way we did the per-session
363 dynamic symbols loses badly in terms of performance. Began moving to
364 a less modular but better performing way of doing the same.
366 Revision 641.25 2005/03/10 03:36:25 ajc
367 * Silenced a compiler warning
368 * Our graceful cleanup handler no longer gracefully cleans up after
369 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
371 Revision 641.24 2005/03/10 03:11:07 ajc
372 * Altered the algorithm by which the doubly-linked session list is
373 amended and culled. Decided that performance is better than cute
374 session numbers (which we don't display to the users anymore anyway)
375 and we now assign a session number (CC->cs_pid) starting with 1 when the
376 server starts and incrementing indefinitely. Need to test this more.
378 Revision 641.23 2005/03/07 04:08:07 ajc
379 * vcard.c: realloc fix
381 Revision 641.22 2005/03/05 22:31:01 ajc
382 * Allow the use of chained certificates for crypto
384 Revision 641.21 2005/03/04 20:04:00 ajc
385 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
386 message's metadata, using it if present and storing it for next time
388 * Fixed bug in POP3 server that was causing it to fail to store the
389 correct RFC822 size in metadata. Fortunately it was failing in a way
390 that merely affected performance rather than corrupting the data on
391 existing installations.
393 Revision 641.20 2005/03/04 02:24:31 ajc
394 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
395 There seem to be some other MTA's out there that make things go haywire
398 Revision 641.19 2005/03/04 02:18:46 ajc
399 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
401 Revision 641.18 2005/03/03 18:10:27 ajc
402 * sysdep.c: change the algorithm for dynamically expanding the redirect
403 buffer's size. Large writes were overflowing it.
405 Revision 641.17 2005/03/03 17:56:53 ajc
406 * Finished removing the use of temp files in IMAP.
407 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
408 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
410 Revision 641.16 2005/03/03 05:14:06 ajc
411 * Realized that memreadline() does NOT return a NULL pointer when it hits
412 a null character, and adjusted all the code I wrote yesterday under that
414 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
417 Revision 641.15 2005/03/02 17:33:03 ajc
418 * msgbase.c: fixed a buffer overflow error
419 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
420 use the new in-memory message buffering. BODY comes next...
422 Revision 641.14 2005/03/02 03:35:18 ajc
423 * serv_smtp.c: removed use of temporary file for SMTP transmission
425 Revision 641.13 2005/03/02 03:01:18 ajc
426 * serv_spam.c: use redirect_buffer instead of redirect_sock
427 * Removed redirect_sock from the API. redirect_fp is next!
429 Revision 641.12 2005/03/02 02:42:06 ajc
430 * Finished moving the POP3 server to the new redirect_buffer semantics
432 Revision 641.11 2005/03/02 02:16:10 ajc
433 * Toned down some of the hostility in the code's comments :)
435 Revision 641.10 2005/03/01 22:03:35 ajc
436 * Began implementation of a third RedirectOutput mode -- one which writes
437 to a memory buffer. This will replace the other two.
438 * serv_pop3.c: began migration to the new redirect mode.
440 Revision 641.9 2005/03/01 04:24:52 ajc
441 * When saving an RFC822 message, use a less expensive algorithm to
442 search for the Content Type
444 Revision 641.8 2005/02/28 20:32:50 ajc
445 * IMAP APPEND command now accepts the message text using one big
446 client_read() call instead of a bunch of smaller ones.
448 Revision 641.7 2005/02/28 02:25:29 ajc
449 * added pid file writing
451 Revision 641.6 2005/02/27 15:36:28 ajc
452 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
453 prepend that directory to the PATH if found.
454 * database_cleanup.sh: add more warnings about how dangerous this tool is
456 Revision 641.5 2005/02/26 16:27:54 ajc
457 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
458 disabled during setup.
460 Revision 641.4 2005/02/25 17:59:12 ajc
461 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
464 Revision 641.3 2005/02/25 05:51:52 ajc
465 * Started working on a fix for the IMAP APPEND "flags" thing. It works
466 but only for the first flag sent. Will finish tomorrow.
468 Revision 641.2 2005/02/24 18:14:24 ajc
469 * Removed excessive trace messages that were slowing the server down
470 * Prepared for handling of setting flags in IMAP APPEND
472 Revision 641.1 2005/02/23 04:24:57 ajc
473 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
475 Revision 641.0 2005/02/21 21:59:33 ajc
478 Revision 640.14 2005/02/21 21:40:28 ajc
479 * Updated internal version number to 6.41
481 Revision 640.13 2005/02/20 21:10:59 ajc
482 * Repaired access control problem in IMAP SUBSCRIBE
484 Revision 640.12 2005/02/17 16:13:59 ajc
485 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
486 where it can potentially blow lots of stacks.
488 Revision 640.11 2005/02/17 03:52:16 ajc
489 * setup.c: clarify some of the messages
491 Revision 640.10 2005/02/16 19:03:38 ajc
492 * master_cleanup() now passes along an exit code from its caller to the OS.
494 Revision 640.9 2005/02/16 18:48:39 ajc
495 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
496 we'll get there and we can close the databases cleanly.
498 Revision 640.8 2005/02/16 17:37:16 ajc
499 * Be more aggressive about shutting down when told to. Getting the
500 databases closed is the highest priority.
502 Revision 640.7 2005/02/16 04:08:42 ajc
503 * newinstall.sh: put the checksum files server-side to avoid
504 unnecessary downloads
506 Revision 640.6 2005/02/16 03:02:28 ajc
507 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
508 turning CitContext into a doubly-linked list.
510 Revision 640.5 2005/02/13 04:55:18 ajc
511 * Did the server port hooks etc. for SSL listeners. For some reason it
514 Revision 640.4 2005/02/13 04:23:59 ajc
515 * Added server and client configuration settings to specify port
516 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
517 SSL upon connect instead of using a STARTTLS command). These services
518 are not yet implemented, only the port number settings are.
520 Revision 640.3 2005/02/13 03:39:21 ajc
521 * IMAP flag twiddling with STORE was broken because of the \Flag leading
522 backslash getting stripped out. Located problem and worked around. Said
523 many nasty things about IMAP's gratuitous complexity, particularly the
524 moronic idea to put backslashes in a place where they were completely
527 Revision 640.2 2005/02/12 16:58:36 ajc
528 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
529 for more "true unix" approaches to each.
531 Revision 640.1 2005/02/11 03:51:51 ajc
532 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
533 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
534 to tell people "delete a user by setting their access level to 0"
536 Revision 640.0 2005/02/10 16:52:18 ajc
539 Revision 630.16 2005/02/10 16:52:03 ajc
540 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
542 Revision 630.15 2005/02/08 03:33:49 ajc
543 * client_gets(char *buf) has been replaced by
544 client_getln(char *buf, int maxbytes)
546 Revision 630.14 2005/02/05 22:56:31 ajc
547 * More reliable handling of conversion of vCard UID to Citadel Extended ID
548 (necessary for GroupDAV URL's to be generated properly in WebCit)
550 Revision 630.13 2005/02/05 04:13:34 ajc
551 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
552 operation to fail when the existing message is newer. This was causing
553 groupware clients to go haywire because of datestamps being set to
554 event start times, etc.
556 Revision 630.12 2005/02/03 04:36:56 ajc
557 * serv_calendar.c: beforesave hook now looks for the UID inside nested
558 VTODO components, in addition to VCALENDAR components.
560 Revision 630.11 2005/02/01 23:11:46 ajc
561 * new ENT0 syntax now also outputs EUID
563 Revision 630.10 2005/02/01 19:46:12 ajc
564 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
565 to be sent back to the client after a message is transmitted.
567 Revision 630.9 2005/02/01 03:33:22 ajc
568 * Changed CtdlRoomAccess() calling syntax in order to return both
569 the access bits and the current view
570 * All "list rooms" commands now return the view for each room.
572 Revision 630.8 2005/01/27 22:05:21 ajc
573 * Renamed the "Extended message ID" field to "Exclusive message ID"
574 (nothing changes except documentation and internal variable names)
576 Revision 630.7 2005/01/27 21:59:22 ajc
577 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
578 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
579 FBURL. When saving a vCard to *any* address book room, set the Citadel
580 EUID to the vCard UID.
582 Revision 630.6 2005/01/27 17:33:52 ajc
583 * The before-save hook in serv_calendar.c now runs for any room with a
584 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
586 Revision 630.5 2005/01/26 23:04:22 ajc
587 * When saving calendar items, if the vCalendar object does not contain
588 a UUID, generate one on the fly. In order to support GroupDAV we need
589 persistent URL's, and I plan to base those on the UUID.
591 Revision 630.4 2005/01/25 20:58:07 ajc
592 * serv_pop3.c: minor change to logging output
594 Revision 630.3 2005/01/25 15:02:12 error
595 * Updated SSL/TLS code to actually use the TLS cipher suites
597 Revision 630.2 2005/01/22 04:15:32 ajc
598 * Increased per-thread stack size again, this time to 1MB
600 Revision 630.1 2005/01/22 03:14:20 ajc
601 * Each message's metadata now has the ability to cache the length of
602 the message when output in RFC822 format. The POP3 service populates
603 this field the first time it sees each message, and fetches the length
604 from cache on subsequent visits.
605 * Because of this optimization, we no longer need to keep the entire POP3
606 mailbox stored in open temp files during a session. Each message is
607 opened again when it is fetched.
609 Revision 630.0 2005/01/21 20:25:08 ajc
612 Revision 629.10 2005/01/21 20:24:34 ajc
613 * Internal version number is now 6.30
615 Revision 629.9 2005/01/21 20:20:06 ajc
616 * Increase per-thread stack size from 128k to 256k. This fixes the
617 crashing IMAP service on 64-bit Linux.
619 Revision 629.8 2005/01/19 20:49:46 ajc
620 * Minor fixenbugs after running with Valgrind
622 Revision 629.7 2005/01/19 03:03:36 ajc
623 * Minor and/or cosmetic changes made during x64 troubleshooting
625 Revision 629.6 2005/01/18 17:58:38 ajc
626 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
627 though there are a lot of annoying trace messages in this tree, because
628 I did clean up a bunch of stuff here and there.
630 Revision 629.5 2005/01/14 17:08:30 ajc
631 * Applied a configure script fix sent in by David Given for more reliable
632 detection of the installed libical version.
634 Revision 629.4 2005/01/13 05:43:16 ajc
635 * Initial support for having a room participate in a remote mailing list
637 Revision 629.3 2005/01/09 03:20:41 ajc
638 * Applied a patch sent in by David Given for handling of the "&" character
639 plus Unicode characters in IMAP folder names.
641 Revision 629.2 2005/01/07 15:56:14 ajc
642 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
644 Revision 629.1 2005/01/07 03:05:04 ajc
645 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
646 called with the wrong number of parameters (otherwise it goes boom)
647 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
648 name, which killed the ability to log in with your email address (because
649 it stripped the @ symbol). Changed it to striplt() instead.
651 Revision 629.0 2005/01/04 03:57:32 ajc
654 Revision 628.2 2005/01/04 03:57:21 ajc
655 * newinstall.sh: save tarball checksums after successful install of each
656 component; skip subsequent installs for components which have not changed
657 * Bumped internal version number to 6.29
659 Revision 628.1 2005/01/04 02:06:28 ajc
660 * sysdep.c: if we have enough information to do so, adjust maximum file
661 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
662 a rare but specific vulnerability.
664 Revision 628.0 2004/12/14 03:16:19 ajc
667 Revision 627.12 2004/12/12 17:33:24 error
668 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
669 (thanks to coki@nosystem.com.ar)
671 Revision 627.11 2004/12/01 16:28:58 ajc
672 * tools.c: don't crash when striplt() is called with z zero length string
674 Revision 627.10 2004/11/26 22:44:08 ajc
675 * Added a sooper-seekrit way to spool network messages to a remote node
676 where the room has a different name
677 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
678 netconfigs of older Citadel servers
680 Revision 627.9 2004/11/19 02:31:56 ajc
681 * Added developer ID # 177
683 Revision 627.8 2004/11/16 23:04:18 ajc
684 * setup.c: added "dovecot" to the list of "other email services" which
685 the setup program can helpfully disable for you. :)
687 Revision 627.7 2004/11/12 03:51:42 ajc
688 * serv_expire.c: auto-purge any user whose user number is less than 1.
690 Revision 627.6 2004/11/11 16:21:12 nbryant
691 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
692 closed before they can be opened again. (prevents cursors being held
693 open for longer than they should be and holding database locks.)
695 Revision 627.5 2004/11/11 14:56:16 ajc
696 * Further adjustments to ldap setup
698 Revision 627.4 2004/11/11 04:38:36 ajc
699 * setup.c: fix bug that kept creating new inittab entries for slapd
701 Revision 627.3 2004/11/10 21:33:47 ajc
702 * Go to Berkeley DB 4.3.21 in Easy Install
704 Revision 627.2 2004/11/10 19:59:23 nbryant
705 * configure.ac: detect /usr/local/BerkeleyDB.4.3
707 Revision 627.1 2004/11/10 03:03:14 ajc
708 * Added a few wonderful linebreaks to >80 column lines
710 Revision 627.0 2004/11/03 20:18:58 ajc
713 Revision 626.18 2004/11/03 20:18:46 ajc
714 * Internal version number is now 6.27
716 Revision 626.17 2004/11/02 22:59:20 ajc
717 * setup.c: fixed an incorrect variable name that was causing inittab
718 twiddling to malfunction.
720 Revision 626.16 2004/11/02 02:47:10 ajc
721 * Easy Install: put the log directly in /tmp instead of in the build
722 directory so it doesn't get deleted on a failed install.
724 Revision 626.15 2004/10/23 14:33:44 ajc
725 * serv_notes.c: finished. When saving a message in a room whose view
726 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
727 present, set both the Extended ID and the Subject to that. This is for
728 Aethera compatibility.
730 Revision 626.14 2004/10/22 14:49:25 ajc
731 * newinstall.sh: Be more careful about locating make/gmake on the host
732 system. Also now tries to use curl if wget is not available.
734 Revision 626.13 2004/10/22 02:53:25 ajc
735 * serv_notes.c: added skeleton module
736 * serv_newuser.c: corrected internal comment
737 * techdoc: renamed session.txt to protocol.txt because it really isn't
738 a session layer protocol, it's more of an application layer protocol.
740 Revision 626.12 2004/10/13 02:11:00 ajc
741 * Repaired a completely broken <;Z>ap floor command.
743 Revision 626.11 2004/10/12 11:24:42 ajc
744 * Tracing a problem with ;Z command
746 Revision 626.10 2004/10/12 02:48:11 ajc
747 * Reworked shutdown sequence to avoid thread deadlock
749 Revision 626.9 2004/10/12 02:17:49 ajc
750 * Cleaned up some things that generated compiler warnings
751 * crypto keys directory is now relative to the server's working directory,
752 not to the compiled-in CTDLDIR
753 * Re-ordered the security checks in CtdlAccessCheck()
755 Revision 626.8 2004/10/06 21:23:21 error
756 * Fixup a few more compiler warnings from icc
758 Revision 626.7 2004/10/05 01:44:20 ajc
759 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
761 Revision 626.6 2004/10/04 21:40:29 error
762 * configure.ac: Add CFLAGS for icc Intel Compiler
764 Revision 626.5 2004/10/04 21:39:35 error
765 * Fix a couple of minor compiler warnings
767 Revision 626.4 2004/10/03 04:25:23 ajc
768 * Removed some vestiges
770 Revision 626.3 2004/10/03 04:11:48 ajc
771 * sysdep.c: in the main server loop, when time_to_die is detected, return
772 immediately instead of falling through to the end of the function.
774 Revision 626.2 2004/10/03 03:57:32 ajc
775 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
777 Revision 626.1 2004/10/01 15:58:08 ajc
778 * Configure "notes" view and auto-create Notes> room
780 Revision 626.0 2004/09/28 16:11:16 ajc
783 Revision 625.33 2004/09/28 16:09:58 ajc
784 * Update documentation and config files for 6.26 release
786 Revision 625.32 2004/09/28 02:18:12 ajc
787 * Improve output of RECENT flag in IMAP
789 Revision 625.31 2004/09/23 03:02:31 ajc
790 * MyContext() no longer declared INLINE
792 Revision 625.30 2004/09/23 02:54:46 ajc
793 * in MyContext(), reduced the number of calls to pthread_getspecific()
796 Revision 625.29 2004/09/23 00:22:18 error
797 * rooms.c: create_floor(): Fix the check for whether a floor name was given
799 Revision 625.28 2004/09/21 02:09:30 ajc
802 Revision 625.27 2004/09/21 01:43:23 ajc
803 * imap_search.c: when search criteria permit, do not fetch messages.
805 Revision 625.26 2004/09/17 16:54:13 ajc
806 * Updated documentation to include information about setting up MSA 587 port.
808 Revision 625.25 2004/09/17 04:14:18 ajc
809 * serv_network.c: added a missing \n in log output
811 Revision 625.24 2004/09/17 03:54:47 ajc
812 * citadel-openldap.schema: replaced. Dunno why it was missing.
813 * serv_calendar.c: fixed a return with no value for a function returning
814 int; this was causing a before-save hook to abandon messages
816 Revision 625.23 2004/09/16 01:46:40 ajc
817 * CRE8 command: allow setting default view during room creation
819 Revision 625.22 2004/09/15 03:02:47 ajc
820 * Add an SMTP MSA listener (separate port, requires auth)
822 Revision 625.21 2004/09/13 15:51:59 ajc
823 * newinstall.sh: updated from the working version at easyinstall.citadel.org
825 Revision 625.20 2004/09/11 03:13:04 error
826 * Remove calls to the broken flush_output() while I try to figure out what's
827 wrong with it. Replaced with unbuffer_output() which does work.
829 Revision 625.19 2004/09/10 02:54:26 ajc
830 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
831 buffering IMAP output? Should we?)
833 Revision 625.18 2004/09/09 02:26:45 ajc
834 * Completed (I think) the 'dialog' mode in setup
836 Revision 625.17 2004/09/08 04:16:07 ajc
837 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
838 because the b0rken version is now long gone and it appears to be more
841 Revision 625.16 2004/09/07 04:15:35 error
842 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
843 requested using a search template.
845 Revision 625.15 2004/09/06 01:11:35 error
846 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
848 Revision 625.14 2004/09/06 00:59:01 error
849 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
851 Revision 625.13 2004/09/05 17:39:09 error
852 * Buffered output needs to be flushed in several places. Added calls to
853 flush_output(). (basically anywhere where we send a response and then
854 wait for the client, except chat, where we turned it off entirely)
856 Revision 625.12 2004/09/05 15:41:45 error
857 * Network optimizations - buffer output server-side for better network
858 utilization; one client-side optimization
860 Revision 625.11 2004/09/05 15:20:41 error
861 * sysdep.c: unbuffer_output(): Split the writing part to a new function
862 flush_output() for more precise control
864 Revision 625.10 2004/09/03 04:34:30 ajc
865 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
866 of "-d 1" to avoid spewing messages to the console, while still remaining
869 Revision 625.9 2004/09/03 04:19:17 ajc
870 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
871 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
873 Revision 625.8 2004/09/01 15:34:52 ajc
874 * serv_smtp.c: fix build error on hosts with no SSL support
876 Revision 625.7 2004/08/31 17:31:55 ajc
877 * Calendar: store UUID+comment instead of comment as Subject (this was done
878 at the request of Eugen Constantinescu for Aethera optimizations)
880 Revision 625.6 2004/08/30 02:45:33 ajc
881 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
882 to the size of the text in them.
884 Revision 625.5 2004/08/29 15:18:41 error
885 * newinstall.sh: fix detection of gmake/make
887 Revision 625.4 2004/08/28 14:21:25 error
888 * Change the logging level of some messages and add a couple of new ones to
889 show when a network node is connecting.
891 Revision 625.3 2004/08/28 02:42:44 ajc
892 * setup.c: when run from the Easy Install script, auto-configure slapd
893 and put it into /etc/inittab
895 Revision 625.2 2004/08/28 01:56:38 ajc
896 * Generalize some of the inittab-tweaking stuff so that we can use it
899 Revision 625.1 2004/08/27 21:39:33 ajc
900 * Fleshed out contemplate_ldap() a bit
902 Revision 625.0 2004/08/27 21:06:30 ajc
905 Revision 624.8 2004/08/27 20:16:51 ajc
906 * Update internal version number to 6.25
908 Revision 624.7 2004/08/26 04:13:55 ajc
909 * newinstall.sh: updated with some new goodies
910 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
912 Revision 624.6 2004/08/23 21:41:26 error
913 * html.c: Try to something sane with lists
915 Revision 624.5 2004/08/23 21:40:04 error
916 * No longer accept MD5 as a hash when encrypting
918 Revision 624.4 2004/08/23 21:34:28 error
919 * serv_network.c: Suppress Invalid node name for "." and ".."
921 Revision 624.3 2004/08/16 04:19:14 ajc
922 * newinstall.sh: more intelligent auto-run of setup programs
923 * setup.c: change inittab question to be more newbie-friendly
925 Revision 624.2 2004/08/15 05:04:36 ajc
926 * newinstall.sh: various tweaks to make it more reliable
928 Revision 624.1 2004/08/14 03:59:43 ajc
929 * newinstall.sh: shuffled around the environment variables to prevent
930 "C compiler cannot generate executables" error.
932 Revision 624.0 2004/08/12 13:47:47 ajc
935 Revision 623.16 2004/08/11 04:09:14 ajc
936 * Replaced all "Citadel/UX" references with "Citadel"
938 Revision 623.15 2004/08/05 03:19:48 ajc
939 * html.c: handle the <BLOCKQUOTE> tag properly
941 Revision 623.14 2004/08/05 02:02:33 ajc
942 * CtdlHostAlias() now accepts "localhost" as a localhost address.
943 * working_ignetcfg is now loaded during incoming NETP commands, which
944 should theoretically take care of the missing config problem.
946 Revision 623.13 2004/08/02 02:51:03 ajc
947 * utilsmenu: removed. Because most of the admin functions have been moved
948 into Citadel proper, what's left of this menu is now pathetic.
949 * techdoc/build.txt: removed verbage that referred to the old build system.
951 Revision 623.12 2004/07/30 03:18:21 ajc
952 * user_ops.c: limit the length of the name which can be supplied
953 to CtdlLoginExistingUser() to avoid crashing it.
955 Revision 623.11 2004/07/28 04:09:58 ajc
956 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
957 no longer use the former anywhere, so it has been removed (along with the
958 aftersave hook that detected changes)
960 Revision 623.10 2004/07/25 16:20:04 error
961 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
962 Internet mail (they shouldn't be sending ANYTHING at all)
964 Revision 623.9 2004/07/25 16:18:43 error
965 * citadel.spec: update version number
967 Revision 623.8 2004/07/25 16:17:37 error
968 * stress.c: Slightly more verbose output
970 Revision 623.7 2004/07/25 16:16:19 error
971 * citadel_decls.h: fixed the new logoff() macro
973 Revision 623.6 2004/07/24 05:11:52 ajc
974 * citadel.c: temporarily commented out the signal() call for SIGHUP because
975 it is causing the client not to work at all on Linux 2.6 (or at least on
976 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
977 mysteriously received at the username prompt and the program exits.
979 Revision 623.5 2004/07/15 02:54:49 ajc
980 * serv_network.c: grab and use a networker-local copy of the network
981 configuration, ensuring that it doesn't accidentally get clobbered while
982 the network is running.
984 Revision 623.4 2004/07/11 18:41:39 ajc
985 * Updated roadmap document slightly
987 Revision 623.3 2004/07/11 03:59:02 ajc
988 serv_network.c: small fix to above
990 Revision 623.2 2004/07/11 03:50:31 ajc
991 * serv_network.c: removed a stray end_critical_section()
992 * serv_network.c: purge invalid ignet_push_share entries during
993 netconfig load instead of during rewrite
995 Revision 623.1 2004/07/10 02:51:01 ajc
996 * Changed "policy set" message to "policy has been updated" to make it
999 Revision 623.0 2004/07/06 18:15:04 ajc
1002 Revision 622.7 2004/07/06 18:09:13 ajc
1003 * When writing a message body to the CDB_BIGMSGS table instead of the main
1004 message base, increase data length by one byte in order to include the
1005 NULL terminator. (Doh!)
1007 Revision 622.6 2004/07/03 04:09:37 ajc
1008 * Check the "Permission to send Internet mail" access controls when
1009 messages are submitted via Authenticated SMTP.
1011 Revision 622.5 2004/06/28 17:09:20 ajc
1012 * Properly re-terminate messages posted via IMAP APPEND. The newline
1013 conversion process was shortening the text but not adjusting string
1014 termination, causing extra message snippets to appear.
1016 Revision 622.4 2004/06/24 20:38:06 ajc
1017 * updated serv_vandelay.c to include new "c_ip_addr" config
1019 Revision 622.3 2004/06/24 20:33:37 ajc
1020 * Bumped internal version number to 6.23
1021 * Added "Server IP address" to config (server, client, docs)
1023 Revision 622.2 2004/06/24 15:26:33 ajc
1024 * Updated the ig_tcp_server() function to allow binding to a single IP
1025 address. This is not yet used by anything.
1027 Revision 622.1 2004/06/24 02:34:39 ajc
1028 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1029 auto-expunge the folder before closing it. Fixes the "mysteriously
1030 reappearing deleted messages" for clients that just drop the session
1031 without issuing a CLOSE when the user closes the window.
1033 Revision 622.0 2004/06/19 03:20:22 ajc
1036 Revision 621.19 2004/06/19 03:13:26 ajc
1037 * Updated internal version number to 6.22
1039 Revision 621.18 2004/06/19 02:35:16 ajc
1040 *** empty log message ***
1042 Revision 621.17 2004/06/19 02:33:54 ajc
1043 * Removed the configuration option "Allow Aides access to all mailboxes."
1044 This functionality *must* always be enabled for administrative create/edit
1045 of vCards, which live in the user's My Citadel Config> room.
1047 Revision 621.16 2004/06/16 04:17:43 ajc
1048 * More scheduler changes. Removed the rescan pipe again, and also
1049 removed the mutex wrapper around select(). In my initial testing I am
1050 getting reliable, fast service, but further testing is needed.
1052 Revision 621.15 2004/06/16 03:13:02 ajc
1053 * Scheduler fix ... added the rescan pipe back in
1055 Revision 621.14 2004/06/15 20:42:42 ajc
1056 * Store the body of any large (>1K) message in a separate database. This
1057 will allow fast headers-only retrieval later.
1059 Revision 621.13 2004/06/15 03:05:01 ajc
1060 * Bumped internal version number to 6.22
1061 * Added a new faster headers-only mode that excludes enumeration of
1064 Revision 621.12 2004/06/14 19:09:26 ajc
1065 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1066 names, which was causing exports to crash.
1068 Revision 621.11 2004/06/11 01:26:02 ajc
1069 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1070 wraps only the select() call itself.
1072 Revision 621.10 2004/06/09 03:54:07 ajc
1073 * The scheduler can now "wake up" a session to deliver async messages.
1074 * Renumbered the "instant msgs waiting" message and changed its usage
1076 Revision 621.9 2004/06/07 22:12:19 ajc
1077 * Removed network/filterlist network/mailinglists network/rnews.xref
1078 because none of these are used anymore.
1080 Revision 621.8 2004/06/07 16:41:28 ajc
1081 * Changed "express message" to "instant message" everywhere in the code
1082 and documentation, to reflect the now industry-standard terminology for
1083 this function. (Obviously, the server command names have not changed,
1084 because that would break everything.)
1086 Revision 621.7 2004/06/06 22:30:10 ajc
1087 * New session scheduler. All sessions which select() marks for activity
1088 are now handled before select() is called again.
1090 Revision 621.6 2004/06/03 02:49:14 ajc
1091 * html.c: allow parsing of tags even when they're qualified
1092 (i.e. <TAG foo=bar> instead of just <TAG> )
1093 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1095 Revision 621.5 2004/06/03 02:28:16 ajc
1096 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1098 Revision 621.4 2004/05/31 15:19:14 ajc
1099 * Reworked the security checks for move/copy commands. Theoretically it's
1100 performing all the same checks, but the code is far more readable.
1102 Revision 621.3 2004/05/26 18:13:15 nbryant
1103 * stress.c: silence warning
1105 Revision 621.2 2004/05/26 16:53:31 nbryant
1106 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1108 Revision 621.1 2004/05/24 01:59:16 ajc
1109 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1110 priority over the <R> field. This allows messages emailed to a network
1111 room to be shared properly instead of attempting to deliver via email a
1114 Revision 621.0 2004/05/21 01:58:16 ajc
1117 Revision 620.35 2004/05/20 16:14:08 ajc
1118 * Changed internal version number to 6.21
1119 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1120 for now, which is why Citadel didn't need them, but they should be there
1121 anyway for completeness)
1122 * Removed the last vestiges of the built-in spam filter. It had been
1123 commented out, but it's definitely never coming back now, so away it goes.
1124 * Updated some of the docs
1126 Revision 620.34 2004/05/15 14:19:52 error
1127 * Scheduler: when next_session is to be deleted, make it point to some
1128 other session which isn't being deleted (or NULL if there aren't any).
1130 Revision 620.33 2004/05/14 03:09:54 ajc
1131 * When a session kills itself (for example, due to a broken socket),
1132 force the dead_session_purge() to run immediately. This avoids
1133 thousands of error messages for up to the next five seconds while it
1134 waits for the next purge.
1135 * For the main select() loop, we can now recover from EBADF by jumping
1136 back to the code that scans for valid descriptors. (Yeah, I used a
1137 goto. It's more readable that way, so STFU if you have a problem with
1140 Revision 620.32 2004/05/11 15:21:45 nbryant
1141 * configure.ac: check for <sys/prctl.h>
1142 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1144 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1145 from a shell script.
1147 Revision 620.31 2004/05/10 01:47:11 error
1148 * messages.c: Fix crash when trying to use m<Y> next
1150 Revision 620.30 2004/05/07 20:27:46 ajc
1151 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1153 Revision 620.29 2004/05/07 19:31:40 ajc
1154 * More RFC2739 compliance: when converting vCard to LDAP, include
1155 the calFBURL attribute.
1157 Revision 620.28 2004/05/07 19:09:07 ajc
1158 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1159 Still need to add it to LDAP.
1161 Revision 620.27 2004/05/07 18:17:26 ajc
1162 * Scrawled some notes in roadmap.txt
1164 Revision 620.26 2004/05/06 03:38:26 ajc
1165 * Never reduce the size of the thread pool, only increase it (still
1166 observing the max ceiling, of course)
1167 * Don't explicitly call RemoveContext() when a session exits. The
1168 subsequent call to dead_session_purge() will handle it.
1170 Revision 620.25 2004/05/03 00:12:27 ajc
1171 * Found and removed a bug that caused network rooms to be un-shared with
1172 all nodes instead of only with nodes that no longer exist.
1173 * New target "make upgrade" (to be consistent with other projects)
1175 Revision 620.24 2004/04/29 02:37:58 ajc
1176 * Updated the roadmap
1178 Revision 620.23 2004/04/26 15:11:17 ajc
1179 * Enable core dumps regardless of system ulimit setting
1180 (maybe temporary until we fix BOOM)
1182 Revision 620.22 2004/04/23 17:27:50 ajc
1183 * user_ops.c: do not attempt to save the loaded user record into the
1184 supplied buffer, when the supplied buffer is NULL. (This calling
1185 syntax is used to check for the existence of a user without storing it.)
1187 Revision 620.21 2004/04/21 03:44:50 ajc
1188 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1190 Revision 620.20 2004/04/21 03:00:06 ajc
1191 * Replace ctdl_install_certificate() with convenience functions found
1192 in the OpenSSL library.
1194 Revision 620.19 2004/04/20 02:42:54 ajc
1195 * techdoc/binaries.txt : updated, now includes WebCit instructions
1196 * setup.c: detect when setup is run from within the Citadel Ridiculously
1197 Easy Installer and skip the directory prompt; the installer sets it.
1199 Revision 620.18 2004/04/14 18:43:51 nbryant
1200 * citadel.spec: BuildRequire redhat-rpm-config
1202 Revision 620.17 2004/04/14 16:16:47 nbryant
1203 * citadel.spec: don't BuildRequire newt-devel
1205 Revision 620.16 2004/04/14 03:42:01 ajc
1206 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1207 (Required for Kolab compatibility.)
1209 Revision 620.15 2004/04/13 23:53:00 nbryant
1210 * citadel.spec: BuildRequire bison
1212 Revision 620.14 2004/04/13 22:44:35 nbryant
1213 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1214 * citadel.spec: added several BuildRequires. Some of these are, strictly
1215 speaking, compile time options, but the goal is to document the runtime
1216 dependencies and make sure our RPM's are always built consistently.
1218 Revision 620.13 2004/04/13 21:09:20 error
1219 * citadel.spec: Updated for 6.20p1
1221 Revision 620.12 2004/04/13 18:31:40 ajc
1222 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1223 only as a screen name, but as an email address, and then as an
1224 unqualified email address in every hosted domain. (For Kolab compat)
1226 Revision 620.11 2004/04/13 02:45:07 ajc
1227 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1229 Revision 620.10 2004/04/12 20:51:40 error
1230 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1232 Revision 620.9 2004/04/09 23:11:01 error
1233 * serv_chat.c: Differentiate when a user does not exist when paging users.
1235 Revision 620.8 2004/04/09 23:05:52 error
1236 * user_ops.c: fix unused variable compiler warnings
1238 Revision 620.7 2004/04/03 15:42:35 ajc
1239 * stress.c: include <stdlib.h> in order to get RAND_MAX
1240 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1242 Revision 620.6 2004/04/01 04:41:55 ajc
1243 * Put some blankety-blank values in the default generated vCard so it's
1244 more acceptable to LDAP conversion
1246 Revision 620.5 2004/03/31 02:19:09 ajc
1247 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1248 client programs don't follow RFC2060 strictly enough to work with
1249 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1251 Revision 620.4 2004/03/30 03:11:07 ajc
1252 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1253 instead of setting it to 1 when it is 0 or negative. The default should
1254 be unlimited sessions.
1256 Revision 620.3 2004/03/29 16:05:02 ajc
1257 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1258 sections, to avoid crashing the db layer
1260 Revision 620.2 2004/03/29 02:33:19 error
1261 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1263 Revision 620.1 2004/03/27 23:04:59 error
1264 * citadel.lsm: update version number, sending to ibiblio
1266 Revision 620.0 2004/03/27 02:33:26 ajc
1269 Revision 614.105 2004/03/27 02:33:10 ajc
1270 * Bumped the version number to 6.20
1271 * Corrected session.txt writeup for CONF command (three of the five LDAP
1272 related fields were missing)
1273 * Updated the roadmap documentation slightly
1275 Revision 614.104 2004/03/27 02:21:30 ajc
1276 * Completed documenting the LDAP Connector
1278 Revision 614.103 2004/03/26 05:41:25 ajc
1279 * Began writing up the LDAP Connector for Citadel in the documentation
1281 Revision 614.102 2004/03/26 05:40:47 ajc
1282 *** empty log message ***
1284 Revision 614.101 2004/03/26 05:13:15 ajc
1285 * citadel-slapd.conf: comment out the reference to the Citadel schema
1286 and add "schemacheck off" to make it easier to get started with the
1287 Citadel LDAP connector. Also made the backend in the sample conf
1288 ldbm instead of bdb, because that's what RH9 ships with.
1290 Revision 614.100 2004/03/24 21:23:50 ajc
1291 * msgbase.c: repaired a memory leak
1293 Revision 614.99 2004/03/24 17:07:11 ajc
1294 * Put a new memory leak checker into the server because it turns out that
1295 the third-party ones all suck. :) This one doesn't involve renaming
1296 all of the malloc() related functions, though.
1298 Revision 614.98 2004/03/24 15:04:06 ajc
1299 * stress.c: fix "wrong password" race condition by giving the very
1300 first worker thread time to finish creating the user account before the
1301 other threads start using it. (Ok, I fixed it by creating a different
1302 race condition, but if your Citadel takes more than three seconds to
1303 create an account, your problems can't be fixed with the stress tester.)
1305 Revision 614.97 2004/03/24 03:46:40 ajc
1306 * Reorg header stuff to make it more compatible with leak checkers
1308 Revision 614.96 2004/03/24 03:25:19 ajc
1309 * Removed the built-in memory leak checker. It wasn't threadsafe and
1310 there now exist third-party utilities that do this job better.
1312 Revision 614.95 2004/03/24 02:59:19 ajc
1313 * After initializing the database, chown and chmod all files in the data/
1314 directory correctly to avoid EPERM errors later on when we drop root privs
1316 Revision 614.94 2004/03/22 19:37:28 error
1317 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1319 * sysdep.c: lprintf(): Enable microsecond display in trace file
1320 * stress.c: worker(): Sleep for random amount of time as per specification
1322 Revision 614.93 2004/03/21 22:51:54 error
1323 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1325 Revision 614.92 2004/03/21 22:35:20 error
1326 * stress.c: Wait before posting instead of after posting.
1328 Revision 614.91 2004/03/21 22:34:41 error
1329 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1330 run recovery; should provide a little more detail on the actual error
1332 Revision 614.90 2004/03/21 22:32:24 ajc
1333 * room_ops.c: increased the thread safety of cgetfloor()
1334 * housekeeping.c: check floor reference counts in two passes instead of
1335 trying to manipulate multiple tables in O^2
1337 Revision 614.89 2004/03/21 17:14:46 error
1338 * stress.c: Fixed. Now properly spawns threads and stresses out your
1339 favorite Citadel server by simulating large numbers of really active
1340 users. (It's configurable on the command line, too, to vary the stress
1341 level.) Don't use it against a production system! You've been warned!
1343 Revision 614.88 2004/03/21 17:13:15 error
1344 * configure.ac: Fix for defines for pthreads not being included properly
1346 Revision 614.87 2004/03/21 06:15:06 ajc
1347 * docs/citadel.html: documented TLS support and administration procedures
1349 Revision 614.86 2004/03/20 22:32:06 ajc
1350 * citadel.rc: changed the comments around local_screen_dimensions= to
1351 reflect its legacy type of situation
1353 Revision 614.85 2004/03/16 22:44:15 ajc
1354 * Better conversion of friendly name to fully qualified vcard name
1356 Revision 614.84 2004/03/16 21:09:37 ajc
1357 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1358 * Add EVT_NEWUSER server extensions
1359 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1360 struct ctdluser * instead of a username and usernum
1361 * serv_vcard.c: automatically create and submit a skeleton vCard when
1362 a new user is created.
1364 Revision 614.83 2004/03/16 19:05:50 error
1365 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1366 (but it's still broken)
1368 Revision 614.82 2004/03/15 18:11:34 error
1369 * stress.c: various fixed/improvements (but it still isn't working)
1371 Revision 614.81 2004/03/15 17:22:14 error
1372 * First draft of the stress tester. Isn't quite ready (it needs to be
1375 Revision 614.80 2004/03/15 16:48:22 error
1376 * Documentation update: update citadel.html for new syslog logging
1378 Revision 614.79 2004/03/15 16:47:04 error
1379 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1380 move or copy messages. The logic should do the following:
1381 * Allow move/copy for Aides
1382 * Allow regular users to:
1383 * Move a message between two personal rooms
1384 * Copy a message from a Personal room to a room the user is subscribed to
1385 * Copy a message from a room the user is subscribed to, to a personal room
1386 * Prohibit other moves/copies
1388 Revision 614.78 2004/03/15 16:39:27 error
1389 * Multiple files: Set permissions on existing Citadel directories to prevent
1390 access to the database by local unix users to prevent direct database reads.
1392 Revision 614.77 2004/03/15 16:36:50 error
1393 * Multiple files: Convert most remaining client code to use new Citadel IPC
1394 functions. A few bits remain and will be converted when the chat system
1397 Revision 614.76 2004/03/14 06:35:46 ajc
1398 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1399 up clients like Mozilla and Thunderbird that request big messages in
1400 chunks -- we don't have to load and convert the message every time
1401 another chunk is requested.
1402 * Fixed a potential memory leak in fetch
1404 Revision 614.75 2004/03/13 23:26:10 ajc
1405 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1406 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1407 possible, despite IMAP's brain-dead design!)
1409 Revision 614.74 2004/03/13 22:52:05 ajc
1410 * Documented the GNET and SNET commands :)
1412 Revision 614.73 2004/03/12 19:35:13 error
1413 * routines2.c: Fix two typos
1415 Revision 614.72 2004/03/12 19:32:09 error
1416 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1418 Revision 614.71 2004/03/12 19:30:06 error
1419 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1421 Revision 614.70 2004/03/12 19:28:04 error
1422 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1423 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1424 (These are reserved and should not be used by client code.)
1426 Revision 614.69 2004/03/10 04:50:04 ajc
1427 * serv_expire.c: auto-purge any Citadel account that is associated with
1428 a Unix account that no longer exists.
1430 Revision 614.68 2004/03/09 20:46:33 error
1431 * Add a Linux Software Map file
1433 Revision 614.67 2004/03/08 05:26:49 ajc
1434 * When the last argument of an IMAP APPEND command is a binary literal
1435 (i.e. all the time), the client will still be sending a CRLF after the
1436 literal. Added an extra client_read() after the message input to absorb
1437 that extra CRLF, to keep client and server from getting out of sync.
1439 Revision 614.66 2004/03/06 05:09:04 ajc
1440 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1441 active. Done for to-the-letter compliance with RFC2487.
1443 Revision 614.65 2004/03/06 02:03:39 ajc
1444 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1445 running. Doing so causes sessions to hang unexpectedly.
1447 Revision 614.64 2004/03/05 23:21:25 ajc
1448 * Added some more debugging to serv_smtp.c to try to figure out the
1449 problem with Postfix TLS hanging during send
1451 Revision 614.63 2004/03/05 03:36:03 ajc
1452 * Remove the automatic population of A and N fields we recently added
1453 when found to be NULL. It was confusing the output functions into
1454 thinking that Internet messages were local.
1456 Revision 614.62 2004/03/03 05:43:29 ajc
1457 * Generate better output when a user is kicked out of chat
1459 Revision 614.61 2004/03/01 22:36:14 ajc
1460 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1462 Revision 614.60 2004/03/01 17:47:28 error
1463 * Fix missing arg in m<Y> next rewrite.
1465 Revision 614.59 2004/03/01 17:33:30 error
1466 * Rewrite m<Y> next function; now uses CtdlIPC code.
1468 Revision 614.58 2004/03/01 04:08:34 ajc
1469 * Revoke access to room when /kicked
1471 Revision 614.57 2004/02/29 23:26:48 ajc
1472 * Added /kick command to chat. /ban coming soon.
1474 Revision 614.56 2004/02/28 16:37:41 ajc
1475 * setup.c: removed an unused temp file name variable
1477 Revision 614.55 2004/02/27 17:23:21 error
1478 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1479 is passed directly to syslog(). The available levels are docuemnted in
1482 Revision 614.54 2004/02/27 04:29:00 ajc
1483 * Fixed a bug in PLAIN authentication
1485 Revision 614.53 2004/02/26 22:03:24 error
1486 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1489 Revision 614.52 2004/02/26 20:30:36 error
1490 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1492 Revision 614.51 2004/02/26 20:17:29 error
1493 * Client stability and enhancements:
1494 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1495 global and makes IPC more self-contained
1496 * Removed redundant serv_ from variable names in CtdlServInfo struct
1497 * Send SIGHUP to process group when connection_died(). Kills self and
1498 children (e.g. external editor).
1500 Revision 614.50 2004/02/25 01:35:34 error
1501 Missing parameter to a printf() function. No idea where it went, but I
1504 Revision 614.49 2004/02/24 05:09:06 ajc
1505 * Better validation of incoming network messages.
1507 Revision 614.48 2004/02/23 16:10:47 nbryant
1508 --disable-pie by default.
1510 Revision 614.47 2004/02/22 04:55:15 ajc
1511 * CSR code more or less in its final form for now.
1513 Revision 614.46 2004/02/22 04:42:05 ajc
1514 * Initial version of function to automatically generate a Certificate
1515 Signing Request if one is not present
1517 Revision 614.45 2004/02/20 19:29:05 error
1518 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1520 Revision 614.44 2004/02/20 02:55:18 ajc
1521 * Fixed one of the prompts (bugzilla #118)
1523 Revision 614.43 2004/02/19 04:12:56 ajc
1524 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1525 implemented the Cyrus-compatible style of forcing all personal mailbox
1526 folders to be subfolders of INBOX. But only for IMAP.
1528 Revision 614.42 2004/02/18 14:46:05 ajc
1529 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1530 the requirement to interoperate with brain-dead Microsoft shitware that
1531 doesn't follow the RFC.
1533 Revision 614.41 2004/02/17 16:56:51 ajc
1534 * During SSL initialization, create the "keys" directory if it does not
1535 exist ... generate a private key if that does not exist ... more code
1536 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1537 have been moved to sysconfig.h.
1539 Revision 614.40 2004/02/17 04:47:22 ajc
1540 * Support PLAIN auth method in SMTP
1542 Revision 614.39 2004/02/17 03:53:11 ajc
1543 * New ICAL subcommand "sgi" to enable or disable automatic server
1544 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1546 Revision 614.38 2004/02/16 21:54:22 ajc
1547 * Support POP3 over TLS
1549 Revision 614.37 2004/02/16 21:45:43 ajc
1550 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1552 Revision 614.36 2004/02/16 21:02:28 ajc
1553 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1555 Revision 614.35 2004/02/16 20:55:47 ajc
1556 * Genericized the Citadel API for TLS-enabling protocols
1558 Revision 614.34 2004/02/16 18:16:39 error
1559 * Remove some unnecessary and possibly hazardous debugging code leftover
1560 from debugging IMAP STARTTLS
1562 Revision 614.33 2004/02/16 18:14:00 error
1563 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1564 It should now be possible to implement SSL/TLS for any protocol.
1566 Revision 614.32 2004/02/16 18:13:10 error
1567 * Log session IDs in syslog as well as stderr
1569 Revision 614.31 2004/02/16 15:06:44 error
1570 * Add specific error codes for every command on the wire protocol, so that
1571 clients can more easily determine what went wrong. Partially updated
1572 session.txt (will finish it later). This lets clients more easily
1573 determine what, if anything, went wrong with a particular command.
1575 Revision 614.30 2004/02/15 06:06:49 ajc
1576 * More work on IMAP TLS. Still not working correctly. :( Added in
1577 support for server-side certificates. Now instead of failing it hangs.
1579 Revision 614.29 2004/02/14 04:41:55 ajc
1580 * STARTTLS attempt #2. Still disabled because it's broken.
1582 Revision 614.28 2004/02/13 20:51:13 error
1583 * Reset screen attributes before fork() so that external programs do the
1586 Revision 614.27 2004/02/12 04:16:38 ajc
1587 * Support for PLAIN logins in IMAP (need to test!)
1589 Revision 614.26 2004/02/11 03:50:49 ajc
1590 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1591 now presented as subfolders of INBOX when using IMAP. This is for the
1592 purpose of Kolab compatibility.
1594 Revision 614.25 2004/02/09 22:40:57 error
1595 * oops...also close the client on EOF/error on tty OUTPUT
1597 Revision 614.24 2004/02/09 22:26:17 error
1598 * Exit the citadel client when EOF reached on input - should prevent
1599 a process from hanging around when a telnet connection dies unexpectedly
1601 Revision 614.23 2004/02/08 05:29:34 ajc
1602 * Corrected various small syntax conversion problems that were keeping
1603 some vCards out of the LDAP directory.
1605 Revision 614.22 2004/02/07 05:28:10 ajc
1606 * Automatically purge files from ./network/spoolout which were intended
1607 for nodes which no longer exist
1609 Revision 614.21 2004/02/07 04:59:21 ajc
1610 * Cache the IGnet config in memory, avoiding a db fetch for every single
1611 operation which references it. Invalidate the cache when a new config
1613 * When doing network spool for a room, automatically remove shares for
1614 Citadel nodes which no longer exist.
1616 Revision 614.20 2004/02/07 04:22:12 ajc
1617 * serv_network.c: fixed a problem with an uninitialized data structure
1619 Revision 614.19 2004/02/06 04:40:50 ajc
1620 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1621 * New command NSYN to sync the entire contents of a room to a specified
1622 network node. This will be used to bring new nodes in sync with existing
1625 Revision 614.18 2004/02/06 03:58:10 ajc
1626 * Added some comments to the sample citadel-slapd.conf
1628 Revision 614.17 2004/02/06 03:52:46 ajc
1629 * Changed the domain name and password in the sample slapd.conf
1631 Revision 614.16 2004/02/05 05:20:20 ajc
1632 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1634 Revision 614.15 2004/02/05 03:54:14 ajc
1635 * Completed the per-user initialization of LDAP entries.
1637 Revision 614.14 2004/02/04 18:27:25 error
1638 * Don't delete temp file when composing message until after server writes
1639 it successfully (or an error occurs in the client itself).
1641 Revision 614.13 2004/02/04 04:07:56 ajc
1642 * More work on LDAP connector
1644 Revision 614.12 2004/02/01 06:19:22 ajc
1645 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1646 mailbox purge policy to be misinterpreted if it was set to "use
1648 * serv_vcard.c: always set the Global Address Book room's expire policy
1649 to "never expire" and its default view to "address book"
1651 Revision 614.11 2004/01/31 05:44:29 ajc
1652 *** empty log message ***
1654 Revision 614.10 2004/01/27 19:56:29 ajc
1655 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1656 IP address and reverse DNS lookup of the connecting host
1658 Revision 614.9 2004/01/24 05:47:50 ajc
1659 * Got Citadel talking to LDAP. Still requires manual creation of schema
1660 and container entries, which I don't like; we'll have to fix that. It
1661 also does not yet populate all fields.
1663 Revision 614.8 2004/01/19 21:01:15 error
1664 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1666 Revision 614.7 2004/01/19 04:44:11 ajc
1667 * Further work on creating LDAP entries.
1669 Revision 614.6 2004/01/18 21:04:40 ajc
1670 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1672 Revision 614.5 2004/01/17 22:57:54 ajc
1673 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1674 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1675 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1677 Revision 614.4 2004/01/17 04:23:28 ajc
1678 * Sysconfig commands for specifying where the LDAP server lives
1680 Revision 614.3 2004/01/17 03:26:17 ajc
1681 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1683 * Setup now adds "-x3 -llocal4" to the default inittab line.
1685 Revision 614.2 2004/01/17 03:17:34 ajc
1686 * New server command-line option "-l" to send log output to the host
1687 computer's syslog facility instead of to a trace file.
1689 Revision 614.1 2004/01/02 22:13:59 ajc
1690 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1692 Revision 614.0 2003/12/30 04:13:40 ajc
1695 Revision 613.12 2003/12/30 04:13:31 ajc
1696 * Commented out one of the supplied .RU commands in citadel.rc
1698 Revision 613.11 2003/12/24 05:02:49 ajc
1699 * Allow a separate default message expire policy for mailbox rooms. The
1700 floor default setting is now ignored for mailboxes. Updated client and
1701 documentation to match.
1703 Revision 613.10 2003/12/23 03:53:49 ajc
1704 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1705 the standard SIZ length, in order to accomodate "weird" messages
1706 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1707 while populating this data structure, to avoid overruns.
1709 Revision 613.9 2003/12/22 16:49:36 error
1710 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1712 Revision 613.8 2003/12/22 15:30:53 error
1713 * Fork image viewer process in background (works now); suppress
1714 stdout/stderr from the image viewer
1716 Revision 613.7 2003/12/21 20:02:28 error
1717 * When viewing images, append the image filename to the temp filename so
1718 that less-intelligent viewers can deal with the images
1720 Revision 613.6 2003/12/21 19:07:28 error
1721 * Start a new thread and fork() for image viewer (broken/disabled; for
1724 Revision 613.5 2003/12/21 01:23:12 nbryant
1725 added some additional comments to citadel.rc concerning possible image viewers
1727 Revision 613.4 2003/12/21 00:44:19 error
1728 * Fix for idle_threshold being ignored when reading citadel.rc
1730 Revision 613.3 2003/12/21 00:37:54 error
1731 * Fix for crash when downloading multiple attachments
1733 Revision 613.2 2003/12/21 00:19:41 error
1734 * Image viewer code for the text client. Hit 'I' to view an image
1735 attached to a file. Hey aahz, this code actually works!
1737 Revision 613.1 2003/12/19 04:33:52 ajc
1738 * Changes to auto-expunge algorithm to support correct behavior in
1739 some IMAP clients while moving messages.
1741 Revision 613.0 2003/12/15 16:37:01 ajc
1744 Revision 612.14 2003/12/15 16:33:47 ajc
1745 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1746 * Bumped the version number to 6.13
1748 Revision 612.13 2003/12/11 04:21:23 ajc
1749 * Removed a "FIXME this needs blah blah" comment because blah blah has
1750 since been completed
1752 Revision 612.12 2003/12/11 04:06:55 nbryant
1753 configure.ac: add support for position-independent executables. can be disabled
1756 Revision 612.11 2003/12/11 03:44:18 nbryant
1757 domain.c: include <arpa/nameser_compat.h> if present
1758 configure.ac: check for <arpa/nameser_compat.h>
1760 Revision 612.10 2003/12/10 03:58:26 ajc
1761 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1763 Revision 612.9 2003/12/09 06:39:19 nbryant
1764 did a minimal amount of ANSIfication without changing anything that would
1765 affect the compiler output in any way. I was just trying to get enough warnings
1766 enabled to be able to tell if there are any nested functions lurking about...
1768 If we get rid of nested functions we can get some big security gains under
1771 Revision 612.8 2003/12/09 05:12:49 ajc
1772 * Don't give away anonymous poster information in IMAP or RFC822
1774 Revision 612.7 2003/12/09 04:50:16 ajc
1775 * Painstakingly combed through IMAP headers and responses for two hours in
1776 an attempt to figure out why the horrendous pile of crap called Microsoft
1777 Outlook counts the correct number of messages but wasn't displaying any
1778 of them. Eventually determined that it was ONE EXTRA SPACE after the
1779 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1780 all the messages. This only reinforces my belief that anything designed
1781 in the state of Washington is utter and complete CRAP.
1782 * Corrected the above glitch. Outbreak works properly now.
1784 Revision 612.6 2003/12/09 03:56:29 ajc
1785 * user_ops.c: missing string declaration or something?
1787 Revision 612.5 2003/12/08 17:41:01 ajc
1788 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1789 which are in one way or another related to SMTP.
1791 Revision 612.4 2003/12/07 19:59:13 error
1792 * Minor enhancements to a few of the trace file entries
1794 Revision 612.3 2003/12/07 19:57:48 error
1795 * Added some useless comments to some of the techdocs/ files
1797 Revision 612.2 2003/12/07 19:56:24 error
1798 * CREU command now allows specification of an initial password
1800 Revision 612.1 2003/12/04 04:20:08 ajc
1801 * Incoming RFC822 messages get the To: field translated directly to
1802 a Citadel <R> field.
1804 Revision 612.0 2003/12/01 04:11:48 ajc
1807 Revision 611.10 2003/11/30 03:43:34 ajc
1808 * Support IMAP \Answered flag
1810 Revision 611.9 2003/11/22 03:30:14 ajc
1811 * Commented out the call to the 'high speed download' function and
1812 uncommented the call to the original 'chatty' download function. Some
1813 users were reporting lockups.
1815 Revision 611.8 2003/11/14 20:15:44 ajc
1816 * Reversed the previous change because it made things b0rken
1818 Revision 611.7 2003/11/14 20:04:28 ajc
1819 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1821 Revision 611.6 2003/11/14 03:49:54 ajc
1822 * MUCH faster implementation of rfc822_fetch_field()
1824 Revision 611.5 2003/11/13 04:25:38 ajc
1825 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1826 of scanning line by line, we snag the boundaries using the Boyer-Moore
1829 Revision 611.4 2003/11/12 04:28:22 ajc
1830 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1831 can be supplied with *any* strncmp()-compatible compare function.
1833 Revision 611.3 2003/11/08 06:46:08 ajc
1834 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1837 Revision 611.2 2003/11/08 06:29:47 ajc
1838 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1840 Revision 611.1 2003/11/06 04:25:30 ajc
1841 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1842 we've got the whole thing, then spew it all at once to avoid lots of
1844 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1845 (to dump the buffer and stop buffering) are available to do this.
1847 Revision 611.0 2003/10/21 04:20:41 ajc
1850 Revision 610.22 2003/10/17 02:18:40 ajc
1851 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1852 "reply_with_external_editor" in citadel.rc.
1854 Revision 610.21 2003/10/14 03:09:47 ajc
1855 * routines2.c: fixed an off-by-one error in filename sanitization for
1858 Revision 610.20 2003/10/10 05:43:57 ajc
1859 * citadel.c: Reworded one of the prompts
1861 Revision 610.19 2003/10/07 15:56:17 ajc
1862 * Better handling of incoming Internet addresses consisting of an address
1863 in angle brackets with no name outside the brackets.
1865 Revision 610.18 2003/09/21 04:10:56 ajc
1866 * messages.c: don't crash when a message contains more than MAXURLS of
1867 embedded URL's. Omit them instead.
1868 * citadel.rc: updated the sample browser remoting command for Macintosh
1869 based on a Mr.T suggestion
1870 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1871 mistake and made the writeup clearer)
1873 Revision 610.17 2003/09/17 21:40:13 ajc
1874 * html.c: don't truncate messages when wacky characters are
1875 encountered. Substitute '?' characters instead. Now the Citadel
1876 community can complain about b0rken MS ASCII.
1878 Revision 610.16 2003/09/13 02:53:04 ajc
1879 * More intelligent selection of directory to save attachments
1881 Revision 610.15 2003/09/12 15:48:55 ajc
1882 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1884 Revision 610.14 2003/09/09 02:42:28 ajc
1885 * Documentation update for LMTP
1887 Revision 610.13 2003/09/09 01:47:02 ajc
1888 * Suppress domain forgery check when using LMTP
1890 Revision 610.12 2003/09/08 18:48:14 ajc
1891 * The unix domain socket used for citmail to talk to citserver now
1892 implements LMTP (RFC2033). Other LMTP client implementations (such as
1893 Postfix) can also use the socket, eliminating the need for citmail.
1895 Revision 610.11 2003/09/07 03:29:25 ajc
1896 * serv_network.c: aggressively poll any node for which we have data
1898 Revision 610.10 2003/09/06 02:04:54 ajc
1899 * Don't reset "last poll" time when not doing the "full" net processing
1901 Revision 610.9 2003/09/03 03:29:01 ajc
1902 * syslog messages now say session started/ended instead of ended/ended
1904 Revision 610.8 2003/09/03 03:24:40 ajc
1905 * client: remove rooms from the march list when zapping them (or the floors
1908 Revision 610.7 2003/09/02 15:05:34 ajc
1909 * Repaired an incorrect adjustment of floor reference counts when a room was
1910 moved to a different floor. (Thanks to Winzlo for reporting this.)
1912 Revision 610.6 2003/09/02 14:49:05 ajc
1913 * Improve client chat mode reliability and performance by assuming that all
1914 server output will be in complete lines. (This is a safe assumption.)
1916 Revision 610.5 2003/09/02 04:04:39 ajc
1917 * Don't try to directly spool to non-neighbor nodes
1919 Revision 610.4 2003/08/29 08:21:57 ajc
1920 * Do network runs more proactively. The inbound queue is now scanned
1921 every minute instead of every poll frequency.
1923 Revision 610.3 2003/08/21 23:26:06 ajc
1924 * setup.c: offer to disable "exim" if found
1926 Revision 610.2 2003/08/20 03:51:08 ajc
1927 * Bumped the internal version number to 6.11
1929 Revision 610.1 2003/08/20 03:36:13 ajc
1930 * Create a "Contacts" room for personal address book use
1932 Revision 610.0 2003/08/17 03:00:37 ajc
1935 Revision 609.2 2003/08/17 02:58:46 ajc
1936 * Changed internal version number to 6.10
1938 Revision 609.1 2003/08/17 02:46:37 ajc
1939 * Don't fail on "data files too old to be upgraded" for NEW installations
1941 Revision 609.0 2003/08/14 03:40:55 ajc
1944 Revision 608.21 2003/08/13 18:08:24 ajc
1945 * Removed the last vestiges of the now-obsolete global networking password
1947 Revision 608.20 2003/08/13 14:36:04 ajc
1948 * "make install" now installs the contents of docs/ as well as README.txt
1950 Revision 608.19 2003/08/13 14:30:47 ajc
1951 * Temporarily disabled IMAP TLS support due to the discovery of some
1952 compatibility problems. It will be re-enabled when they are fixed.
1954 Revision 608.18 2003/08/12 00:39:35 ajc
1955 * setup now knows about lots of other mail programs it can disable (various
1956 flavors of Cyrus and Courier, for example)
1957 * setup now ensures that it really did startup/shutdown the Citadel service,
1958 and displays an error message when that fails.
1959 * "make install" now instructs the user run "setup"
1960 * Removed an old GDBM reference from the documentation
1962 Revision 608.17 2003/08/05 03:06:58 ajc
1963 * Added a README.txt file because some Joker kept bugging me about it
1964 * Reloaded the code that extracts embedded URL's to a place where it'll
1965 get picked up on *every* message, not just the old variformat stuff
1967 Revision 608.16 2003/08/03 17:51:52 ajc
1968 * Clear out all masqueraded wholist fields when logging out, in case another
1969 user logs in without reconnecting.
1971 Revision 608.15 2003/07/30 20:36:18 ajc
1972 * Allow users to authenticate with either their display name or any valid
1973 e-mail address which belongs to them. Applies to all protocols.
1975 Revision 608.14 2003/07/30 03:54:34 ajc
1976 * Fixed a small client bug in the purge hour setting
1978 Revision 608.13 2003/07/30 03:47:53 ajc
1979 * Eliminated the EXPI command
1980 * Completed the configuration item of "purge hour"
1981 * Auto-purger now runs as a scheduled job
1983 Revision 608.12 2003/07/30 00:26:50 ajc
1984 * Removed the "weekly" script and began installing a facility to allow
1985 database maintenance to happen automatically. (One Step Install can't
1986 require the sysadmin to know cron)
1988 Revision 608.11 2003/07/28 04:17:24 ajc
1989 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1991 Revision 608.10 2003/07/27 21:15:23 ajc
1992 * Implemented all IMAP date-based search criteria. Note that Citadel does
1993 not record an "internal date" of a message, so the "sent date" and "internal
1994 date" searches perform identically.
1995 * Date search comparisons available: "before," "on," or "on or after." Yet
1996 another example of IMAP's gratuitous complexity.
1998 Revision 608.9 2003/07/26 04:49:40 ajc
1999 * Implemented a bunch of the IMAP SEARCH keywords
2001 Revision 608.8 2003/07/26 04:28:44 ajc
2002 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
2003 * imap_search.c: implement BODY criterion in search command
2005 Revision 608.7 2003/07/24 04:57:53 ajc
2006 * Began implementation of the IMAP SEARCH command. Basically just got the
2007 parser working and stubbed all the search criteria. Next step is to
2008 implement the functionality of each criterion keyword.
2009 * Implemented the functionality for the ALL (wow!) and UID criteria.
2011 Revision 608.6 2003/07/23 03:57:05 ajc
2012 * Optimized the updating of visit records in several places by checking to
2013 see if they've changed and aborting the db update if they haven't.
2014 * Functions which read/write user records are now slightly faster due to
2015 an improvement of the algorithm used to generate the database keys.
2017 Revision 608.5 2003/07/22 03:07:50 nbryant
2018 fix build for Solaris
2020 Revision 608.4 2003/07/20 20:46:06 ajc
2021 * build system: link Berkeley DB only to the server, not to the client & utils
2023 Revision 608.3 2003/07/20 03:51:46 ajc
2024 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2025 using the /etc/init.d type of startup scripts)
2027 Revision 608.2 2003/07/20 03:08:22 ajc
2028 * setup.c: offer to hack /etc/xinetd.d/telnet
2030 Revision 608.1 2003/07/15 14:54:09 ajc
2031 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2033 Revision 608.0 2003/07/15 04:12:52 ajc
2036 Revision 607.23 2003/07/14 17:26:42 ajc
2037 * strcpy() --> safestrncpy() in a few other random places
2039 Revision 607.22 2003/07/14 17:12:28 ajc
2040 * Replaced strcpy() with safestrcpy() in cmd_setp()
2042 Revision 607.21 2003/07/14 03:07:05 ajc
2043 * ipgm_secret is no longer set during setup. Now it is set at server startup
2044 and automatically changes whenever an IPGM command is executed.
2045 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2046 error, then disconnect the session.
2048 Revision 607.20 2003/07/13 04:58:35 ajc
2049 * Allow connect on unix domain sockets to Citadels in other directories
2050 * sendcommand now uses unix domain sockets instead of the network
2051 * Do not allow IPGM command to run on the network -- unix domain sockets only
2053 Revision 607.19 2003/07/11 22:33:02 ajc
2054 * Ignore comments in public_clients file
2056 Revision 607.18 2003/07/11 22:30:19 ajc
2057 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2059 Revision 607.17 2003/07/11 22:19:49 ajc
2060 * is_public_client() now caches the IP addresses of all hosts in
2061 the public_clients file, at server startup and whenever the file is
2062 modified. This eliminates the need to make lots of calls to the
2063 resolver library every time.
2065 Revision 607.16 2003/07/10 05:51:46 ajc
2066 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2067 of the user's source IP (if applicable). It's big enough to hold other
2068 types of address strings in the future (such as IPv6).
2069 * locate_host() populates cs_addr when on a network connection.
2070 * serv_smtp.c now saves the IP address in the proper place in
2071 the Received: header.
2072 * is_public_client() no longer accepts a hostname. It just looks at
2073 CC->cs_host instead.
2075 Revision 607.15 2003/06/29 19:54:39 ajc
2076 * Renamed "struct user" to "struct ctdluser"
2077 * Renamed "struct room" to "struct ctdlroom"
2079 Revision 607.14 2003/06/29 04:13:32 ajc
2081 S_QUICKROOM to S_ROOMS
2082 S_USERSUPP to S_USERS
2083 CDB_QUICKROOM to CDB_ROOMS
2084 CDB_USERSUPP to CDB_USERS
2086 Revision 607.13 2003/06/29 04:07:11 ajc
2087 * Globally renamed "struct quickroom" and "struct usersupp" to
2088 "struct room" and "struct user".
2090 Revision 607.12 2003/06/29 04:06:41 ajc
2091 *** empty log message ***
2093 Revision 607.11 2003/06/29 03:58:41 ajc
2094 * Renamed fields in 'struct config' which are no longer relevant (but kept
2095 them in place to avoid corrupting everyone's data files). Removed them
2096 entirely from serv_vandelay.c.
2098 Revision 607.10 2003/06/28 05:12:56 ajc
2099 * Bump internal version number to 6.08
2100 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2101 in Citadel and not in the system password database. serv_upgrade also
2102 changes this setting for ALL such users, the first time the server is run
2103 after upgrading to 6.08
2105 Revision 607.9 2003/06/27 22:19:31 error
2106 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2109 Revision 607.8 2003/06/26 01:50:14 ajc
2110 * Compiler warning fix for building setup without newt
2112 Revision 607.7 2003/06/25 15:40:57 ajc
2113 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2114 Changes were made to setup.c as well as all the autoconf stuff.
2116 Revision 607.6 2003/06/25 02:40:05 ajc
2117 * Per-user and global flags calling for validation need to be set in the
2118 vCard upload thingie, not in the wrapper function that emulates the
2119 deprecated REGI server command. Moved it to the correct place.
2121 Revision 607.5 2003/06/22 20:49:31 error
2122 * citadel.c: display idle times in wholist up to 999 days
2124 Revision 607.4 2003/06/19 04:12:30 ajc
2125 * domain.c: use qsort() to sort MX records by preference. Why have a
2126 custom function when the operating system provides one for free?
2127 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2129 Revision 607.3 2003/06/19 03:55:22 ajc
2130 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2131 ignore all successful connections except the last one. Now when it gets
2132 a connection it uses it.
2134 Revision 607.2 2003/06/17 22:05:11 ajc
2135 * New format for wholist.
2137 Revision 607.1 2003/06/16 04:39:45 ajc
2138 * support.c: removed an unused variable
2139 * citadel.c: sort wholist by idle time (most recently active users first)
2141 Revision 607.0 2003/06/10 04:15:39 ajc
2144 Revision 606.10 2003/06/04 21:46:13 error
2145 * citadel.c: Added a missing #ifdef __CYGWIN__
2147 Revision 606.9 2003/06/04 21:39:27 error
2148 * Numerous fixups needed for Windows port:
2149 * cmd_mesg() rewritten to use the stat() syscall to find files
2150 * really_do_keepalive() does not try to send if we are not connected
2151 * Misc. fixups; added Windows readme file
2153 Revision 606.8 2003/06/04 21:30:39 error
2154 * messages.c: When file attachment has no name, use message subject as name
2156 Revision 606.7 2003/06/02 23:11:00 error
2157 * Checkin installer script citadel.nsi for NSIS Windows installer
2159 Revision 606.6 2003/06/02 03:01:22 ajc
2160 * citserver.c: added another trace message to is_public_client(). Uncensored
2161 has crashed twice in this function, for no apparent reason.
2162 * internet_addressing.c: don't attempt to look up the specified Internet
2163 address in a Citadel directory, if the supplied address has no hostname
2164 portion. (Fixes a crash in the calendar service when alias() attempts to
2165 look up potentially nonexistent attendees during event validation)
2167 Revision 606.5 2003/05/28 03:08:38 ajc
2168 * msgbase.c: validate_recipients() now rejects Internet addresses in
2169 domains belonging to the local system or an attached Citadel network,
2170 when it fails to translate to a Citadel address.
2172 Revision 606.4 2003/05/26 05:36:25 ajc
2173 * citadel.h: changed internal version number to 6.07
2174 * file_ops.c: #include <ctype.h>
2175 * migratenet.c: #include <ctype.h>
2177 Revision 606.3 2003/05/26 05:30:18 ajc
2178 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2179 caused it to always fetch the logged in user's freebusy times instead
2180 of the user specified.
2182 Revision 606.2 2003/05/22 13:34:30 ajc
2183 * database_sleepycat.c: added a couple of diagnostic messages to help
2184 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2185 * room_ops.c: call mkdir() instead of system() to create a directory
2187 Revision 606.1 2003/05/20 01:28:50 error
2188 * citadel.c: don't truncate roomname when user is idle, in long who list;
2189 display idle time in short who list
2191 Revision 606.0 2003/05/16 15:17:11 ajc
2194 Revision 605.50 2003/05/16 14:59:08 ajc
2195 * Removed the old rec_log() facility because the utilities which read its
2196 data are crufty, disused, and produce incorrect output.
2197 * Updated the documentation for the forthcoming 6.06 release.
2198 * public_clients: removed hostnames which crept in from development servers
2200 Revision 605.49 2003/05/16 04:07:37 nbryant
2201 make configure.ac automagically do the right thing on redhat 9
2202 remove crappy tolower() hack that was breaking the build on redhat 9
2203 (because the kerberized openssl includes ctype.h)
2205 before anyone yells at me, i did a little cvs archaeology on the tolower
2206 thing, and it appears to have been in the Citadel source base since,
2207 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2208 the OS's tolower() will handle extended charsets.
2210 Anyone who is stupid enough to be using an OS with such a horribly broken
2211 tolower() can just scratch their head and figure things out for
2212 themselves. Citadel needs higher barriers to entry, there are too many
2213 weirdos on the IGnet lately. :-)
2215 Revision 605.48 2003/05/13 03:22:04 ajc
2216 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2218 Revision 605.47 2003/05/06 03:38:59 ajc
2219 * IMAP folder create and rename commands -- don't allow backslashes in
2222 Revision 605.46 2003/05/03 16:50:52 ajc
2223 * Change folder delimiter in room names from / to \
2225 Revision 605.45 2003/05/02 04:02:47 ajc
2226 * setup.c: allow specification of the Citadel system account by either
2228 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2229 instead of hunting around for the correct init or telinit command
2230 * docs/citadel.html: documented the above change, and also rewrote some
2231 other stuff to be less BBS-specific
2233 Revision 605.44 2003/04/30 16:16:13 ajc
2234 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2236 Revision 605.43 2003/04/30 15:46:27 ajc
2237 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2239 Revision 605.42 2003/04/29 04:41:22 ajc
2240 * Fix an off-by-one error in the mime parser
2242 Revision 605.41 2003/04/29 04:13:58 ajc
2243 * mime parser: look for the "name=" subfield tacked onto either
2244 Content-type or Content-disposition, wherever it finds it.
2246 Revision 605.40 2003/04/28 16:56:51 ajc
2247 * Added a site-configurable setting to suppress the automatic correction of
2248 forged From: lines from authenticated SMTP users, for those who prefer
2249 strict RFC compliance instead of common sense.
2251 Revision 605.39 2003/04/26 21:55:15 ajc
2252 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2253 Not doing so causes a file descriptor leak.
2255 Revision 605.38 2003/04/26 04:22:51 ajc
2256 * Removal of individual "remote" lines from message delivery instruction sets
2257 was corrupting the end of the set, rendering the "bounceto" line unusable
2258 and preventing bounces from being delivered. Fixed this by explicitly
2259 adding a trailing newline when remove_token() strips it.
2261 Revision 605.37 2003/04/25 18:28:47 ajc
2262 * When rejecting spam, use SMTP error code 550, not 552
2264 Revision 605.36 2003/04/23 03:18:44 ajc
2265 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2268 Revision 605.35 2003/04/15 02:44:02 ajc
2269 * Do not allow incoming network polls while an outbound network processing
2270 session is in progress.
2271 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2273 Revision 605.34 2003/04/08 04:03:37 ajc
2274 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2276 * Optimized the IMAP operations which scan for expunged and added messages.
2277 These loops no longer make multiple traversals through the message list.
2279 Revision 605.33 2003/04/07 05:02:23 ajc
2280 * Reworked all the "list rooms" operations so that they only require one
2281 pass through the database.
2282 * Repaired the "create floor" operation which was broken by the switch
2283 to the new IPC libray
2285 Revision 605.32 2003/04/02 13:33:28 ajc
2286 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2287 (I think they were reversed.)
2289 Revision 605.31 2003/04/01 05:01:08 ajc
2290 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2291 revealed that this function was getting used super heavily.
2292 * tools.c: removed the older, slower string tokenizer functions that
2293 weren't getting used anymore.
2295 Revision 605.30 2003/03/31 04:55:58 ajc
2296 * Repaired the formatting of text/plain messages with blank lines.
2298 Revision 605.29 2003/03/30 06:16:52 ajc
2299 * Optimized CtdlReadMessageBody() and also gave it an option to store
2300 messages with CRLF newlines instead of LF. This option is used when
2301 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2302 while decoding quoted-printable. *sigh*
2304 Revision 605.28 2003/03/26 05:17:12 ajc
2305 * Downloading of attachments was completely broken by the change to the new
2306 protocol library. Located and fixed bugs.
2307 * html.c: increased the conversion buffer size
2309 Revision 605.27 2003/03/24 03:42:14 ajc
2310 * Add the ability to quit out while validating users. Also added a help
2311 option listing available access levels. This closes Bugzilla #37.
2313 Revision 605.26 2003/03/22 05:38:23 ajc
2314 * During startup, display the version string from the Berkeley DB library.
2315 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2317 Revision 605.25 2003/03/20 08:37:04 error
2318 * connection_died(): Don't crash before printing message, crash afterward.
2321 Revision 605.24 2003/03/19 11:48:06 error
2322 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2324 Revision 605.23 2003/03/19 04:04:56 ajc
2325 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2327 Revision 605.22 2003/03/18 05:15:05 ajc
2328 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2329 building on Debian's unstable with Berkeley DB 4.1, compiled with
2330 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2332 Revision 605.21 2003/03/17 11:56:35 error
2333 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2335 Revision 605.20 2003/03/17 04:03:14 ajc
2336 * Supply a NULL argument as the second argument to accept() instead of an
2337 empty buffer whose contents we never even look at.
2339 Revision 605.19 2003/03/16 05:07:12 ajc
2340 * Fixed the bug that caused freebusy publishes to crash.
2342 Revision 605.18 2003/03/15 23:05:08 ajc
2343 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2344 freebusy in the correct format, instead of what I mistakenly assumed it
2345 was supposed to look like. :(
2347 Revision 605.17 2003/03/15 22:31:06 ajc
2348 * When scanning a user's Calendar> room for calendar events, search for
2349 MIME parts of type text/calendar instead of assuming that the event will
2350 always appear as part "1"
2352 Revision 605.16 2003/03/14 05:08:25 ajc
2353 * Clone calendar subcomponents before encapsulating in case they already
2354 happen to have a parent.
2356 Revision 605.15 2003/03/13 05:48:33 ajc
2357 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2358 components instead of just VEVENT subcomponents.
2360 Revision 605.14 2003/03/12 03:33:54 ajc
2361 * More changes to the handling of RFC822 headers with regard to
2362 splitting up the headers and body. (Blank lines and such.)
2364 Revision 605.13 2003/03/11 06:23:50 ajc
2365 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2366 make Pine happier with multipart messages.
2368 Revision 605.12 2003/03/10 05:38:21 ajc
2369 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2370 reported in the numerous variations of IMAP FETCH. This silences a number of
2371 error messages reported by Pine.
2373 Revision 605.11 2003/03/10 03:40:08 ajc
2374 * Fixed bug that caused segv when <R>eplying to certain messages
2376 Revision 605.10 2003/03/07 17:39:45 ajc
2377 * Remove the "modules" directory
2379 Revision 605.9 2003/03/06 04:58:11 ajc
2380 * When entering a message into Citadel with authenticated SMTP, stamp the
2381 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2382 like "0000058008.Sent Items"
2384 Revision 605.8 2003/03/05 04:55:32 ajc
2385 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2386 issued. This breaks clients which carelessly issue RSET before each
2387 message, such as Pine.
2388 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2389 and replace with address of user who authenticated. Also fixes Pine.
2390 * serv_smtp.c: when authenticated, not only do we continue our glorious
2391 RFC-violating condition of replacing the From: header with the user who
2392 is logged in, but we also stamp it with their preferred Internet address
2393 for outbound mail (which is kept in CC->cs_inet_email).
2395 Revision 605.7 2003/03/03 04:09:21 ajc
2396 * When creating a user, hide the "My Citadel Config>" room of the user being
2397 created, not the user currently logged in.
2399 Revision 605.6 2003/03/01 18:18:03 ajc
2400 * commands.c: alternate_semantics might have been getting set where it
2403 Revision 605.5 2003/03/01 17:25:33 ajc
2404 * citadel.rc default for alternate_semantics = no
2406 Revision 605.4 2003/02/23 05:34:45 ajc
2407 * When the <N>ew command is used to read new messages, the next "lazy"
2408 command (space bar) now always does <G>oto, regardless of the last one.
2410 Revision 605.3 2003/02/21 04:24:51 ajc
2411 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2412 for any requested user (output in stripped-down VCALENDAR format)
2414 Revision 605.2 2003/02/20 04:51:17 ajc
2415 * Began framing up a command to view other users' free/busy times
2417 Revision 605.1 2003/02/19 22:38:43 ajc
2418 * Changed socklen_t to int (to allow compile on Macintosh)
2420 Revision 605.0 2003/02/19 03:46:01 ajc
2423 Revision 601.134 2003/02/17 05:23:20 ajc
2424 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2425 obvious and a kind user pointed it out)
2426 * Removed vestiges of setjmp/longjmp from the client
2427 * When doing .TS, don't get caught in a constant-logout loop
2429 Revision 601.133 2003/02/14 16:12:04 ajc
2430 * Added support for any standard RBL
2432 Revision 601.132 2003/02/13 22:33:41 ajc
2433 * Fixed algorithm for reporting "last login"
2435 Revision 601.131 2003/02/13 21:52:13 ajc
2436 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2437 messages) to be flagged when a STORE or COPY operation was performed.
2439 Revision 601.130 2003/02/13 20:13:51 ajc
2440 * Applied "multi editor" patch supplied by georbit
2442 Revision 601.129 2003/02/12 04:51:44 ajc
2445 Revision 601.128 2003/02/10 04:50:33 ajc
2446 * More documentation updates
2448 Revision 601.127 2003/02/09 03:38:28 ajc
2449 * Updated the documentation some more
2451 Revision 601.126 2003/01/25 07:37:15 error
2452 * whobbs.c: Print error message if we can't connect to server
2454 Revision 601.125 2003/01/23 05:50:59 ajc
2455 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2456 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2458 Revision 601.124 2003/01/23 04:42:33 ajc
2459 * Began reviewing, updating, and HTML-izing the documentation
2461 Revision 601.123 2003/01/22 03:53:24 ajc
2462 * More reliablility hacks for autologin mode, and better quarantine of
2463 autologin code when it's disabled.
2465 Revision 601.122 2003/01/21 04:42:12 ajc
2466 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2467 it's now part of getuser() so it always gets called, even when looking up
2468 addresses for mail and stuff.
2470 Revision 601.121 2003/01/19 08:59:02 error
2471 * Remove irrelevant file hpsux.h (was part of dynloader)
2473 Revision 601.120 2003/01/19 05:55:59 ajc
2474 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2475 each session startup. This error was causing crashes (of course).
2477 Revision 601.119 2003/01/18 06:18:20 ajc
2478 * whobbs.c: line up the columns better
2479 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2480 it to abort instead of adding a new host. Also strip l/t whitespace.
2482 Revision 601.118 2003/01/17 22:36:56 ajc
2483 * This commit is a figment of your imagination.
2485 Revision 601.117 2003/01/17 21:50:27 ajc
2486 * Began making some build changes for Cygwin compatibility
2488 Revision 601.116 2003/01/17 10:06:54 error
2489 * fmout(): Ignore \r (carriage return) characters in messages
2491 Revision 601.115 2003/01/17 04:36:04 ajc
2492 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2493 and the name of the Citadel site
2495 Revision 601.114 2003/01/16 21:16:23 error
2496 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2499 Revision 601.113 2003/01/16 10:04:03 error
2500 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2501 used as the message subject
2502 * Convert message entry and reading to new IPC code
2503 * Minor bugfixes throughout IPC code
2505 Revision 601.112 2003/01/16 04:17:02 ajc
2506 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2507 room/floor/site instead of the number. citserver wants a string.
2508 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2509 causes it to segfault because there's no valid socket.
2511 Revision 601.111 2003/01/16 03:41:45 ajc
2512 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2513 to think we have a dynamic loader, do we? :)
2514 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2515 wrong place for it. It's there temporarily until we decide on a new
2516 convention for server extensions.
2517 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2518 fewer fireworks when the host system is *not* Red Hat Linux.
2520 Revision 601.110 2003/01/15 16:34:53 ajc
2521 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2522 the case on all non Red Hat Linux systems)
2524 Revision 601.109 2003/01/15 05:57:09 ajc
2525 * First cut at static-linking the citserver. Ripped out libtool and
2526 replaced the dynloader paradigm with "server extensions" paradigm (static
2527 linked, but still very loosely coupled by way of using the API's to
2528 register callbacks and commands etc.) Needs more testing.
2530 Revision 601.108 2003/01/14 04:12:26 ajc
2531 * Set default view for new user Calendar> rooms to 3 (calendar)
2532 * Set default view for new user Tasks> rooms to 4 (tasks)
2534 Revision 601.107 2003/01/13 17:04:19 ajc
2535 * Add a sample URL view command for Macintosh in the included citadel.rc
2537 Revision 601.106 2003/01/13 02:55:07 ajc
2538 * Do calendar support only if libical header *and* library are present
2540 Revision 601.105 2003/01/12 23:07:40 ajc
2541 * configure.ac: Attempt to check for libical 0.24 or newer
2543 Revision 601.104 2003/01/12 05:01:58 ajc
2544 * Start marking things for 6.05 release
2546 Revision 601.103 2003/01/12 04:48:23 ajc
2547 * Display message subjects in magenta instead of white
2549 Revision 601.102 2003/01/06 09:17:10 error
2550 * Remove non (yet) existent sstring.c dependency from Makefile.in
2552 Revision 601.101 2003/01/05 07:35:03 error
2553 * Add an AllFloors parameter to the citadel IPC API
2555 Revision 601.100 2003/01/01 08:07:46 error
2556 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2557 and external editor.
2559 Revision 601.99 2002/12/28 05:33:29 ajc
2560 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2561 timezone. Presumably this means the time was already UTC, and we really
2562 need that "Z" to get slapped on it.
2564 Revision 601.98 2002/12/28 05:12:06 ajc
2565 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2566 in UTC format. (This one will probably work -- the timestamps have the
2567 "Z" after them which signifies UTC instead of local time.)
2569 Revision 601.97 2002/12/27 04:40:40 ajc
2570 * Another attempt at fixing timezones :(
2572 Revision 601.96 2002/12/25 23:17:07 ajc
2573 * ical_dezonify.c: shuffle around #includes and #ifdef's
2575 Revision 601.95 2002/12/25 21:46:19 ajc
2576 * Another shot at timezone handling (ugggghh)
2578 Revision 601.94 2002/12/25 07:05:26 ajc
2579 * set up ical_dezonify() to be called at appropriate times
2580 (but it doesn't seem to work correctly yet)
2582 Revision 601.93 2002/12/25 06:41:44 ajc
2583 * ical_dezonify.c: added (function to strip localized timestamps out of
2584 a component and replace them with UTC timestamps)
2586 Revision 601.92 2002/12/19 04:51:49 ajc
2587 * database_cleanup.sh: added
2589 Revision 601.91 2002/12/18 04:08:16 ajc
2590 * Don't attempt to send out invitations when there are no attendees.
2592 Revision 601.90 2002/12/15 10:53:51 error
2593 * Final touches on the new message formatter.
2595 Revision 601.89 2002/12/15 09:42:37 error
2596 * Converted more routines to new IPC code.
2598 Revision 601.88 2002/12/14 23:21:29 ajc
2599 * When saving a calendar event, set the message Subject to the event
2600 summary string, and the message Date/time to the event start time.
2602 Revision 601.87 2002/12/10 23:36:20 ajc
2603 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2605 Revision 601.86 2002/12/09 06:07:29 ajc
2606 * Finished the code to accept incoming calendar REPLY messages and
2607 merge/save the updated event in the user's calendar.
2609 Revision 601.85 2002/12/08 06:01:48 ajc
2610 * More work on the reply handler. Wrote functions to locate the message
2611 containing the invitation being replied to. Just need to write the
2612 merge and resave functions now.
2614 Revision 601.84 2002/12/08 00:23:08 ajc
2615 * Began adding a calendaring subcommand to accept a reply to a meeting
2616 invitation and update the event in the user's calendar. (Not finished.)
2618 Revision 601.83 2002/12/04 05:01:18 ajc
2619 * When sending out invitations, encapsulate the VEVENT component inside a
2620 VCALENDAR component, along with proper metadata such as product ID and
2621 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2622 component rather than the event itself. (Still need to add a VTIMEZONE).
2624 Revision 601.82 2002/12/03 04:49:15 ajc
2625 * Send out meeting requests! (Need to test with various clients.)
2627 Revision 601.81 2002/12/02 08:09:00 error
2628 * Improvements to the new message formatter, including URL support and
2629 doing the Right Thing for text/plain messages.
2631 Revision 601.80 2002/12/01 11:02:57 error
2632 * New experimental message formatter - try it, you'll like it!
2634 Revision 601.79 2002/12/01 04:48:24 ajc
2635 * The code to check for sending invitations needs to happen *after* save
2637 Revision 601.78 2002/12/01 00:59:54 ajc
2638 * Reliably detect when the user saving an event is listed as the meeting
2639 organizer. (Currently calls a stub function. Still need to write the
2640 function to generate and send invitations.)
2642 Revision 601.77 2002/11/30 21:35:30 ajc
2643 * just some trace messages
2645 Revision 601.76 2002/11/30 05:39:28 ajc
2646 * Started banging out some code to determine when a saved vEvent needs to
2647 send out meeting invites.
2649 Revision 601.75 2002/11/29 16:24:59 ajc
2650 * When calling ical*_remove_*() routines, the caller then owns the object
2651 which is removed. Added ical*_free() calls to free the memory.
2653 Revision 601.74 2002/11/29 15:44:41 ajc
2654 * CC->cs_inet_email is now a string buffer, not a pointer
2655 * Initialize CC->cs_inet_email with a default address, so it always
2656 contains something even when the directory doesn't
2657 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2659 Revision 601.73 2002/11/27 21:05:31 nixo
2660 added dot ungoto functionality.
2661 It allows you to enter a room to ungoto, it will look
2662 through the ungoto list and goto there at the room position
2663 you last goto-ed it from.
2664 Don't blame me, this was Gary's idea.
2666 Revision 601.72 2002/11/25 05:10:07 ajc
2667 * Post a notification to Aide> when a user is manually deleted
2668 (resolves Bugzilla enhancement request #73)
2670 Revision 601.71 2002/11/25 04:57:43 ajc
2671 * Allow set/clear of per-user Internet mail privilege
2674 Revision 601.70 2002/11/23 13:35:47 error
2675 * Makefile.in: Alphabetized all the source files
2677 Revision 601.69 2002/11/21 05:38:13 ajc
2678 * Added support for a "New User Greetings" room. See docs/install.txt
2680 Revision 601.68 2002/11/15 11:24:40 error
2681 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2682 (see RWHO in techdoc/session.txt)
2684 Revision 601.67 2002/11/13 17:20:57 ajc
2685 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2687 Revision 601.66 2002/11/12 04:30:16 ajc
2688 * Completed the invitation accept/decline code. It now sends back a
2689 correctly formated reply! (Tested with Evolution)
2691 Revision 601.65 2002/11/11 06:21:55 error
2692 * Fixed minor bugs with color handling; added explicit support for handling
2693 the background color e.g. for transparent terminals
2695 Revision 601.64 2002/11/11 04:17:24 ajc
2696 * More work on reply to meeting invitation
2698 Revision 601.63 2002/11/10 09:21:57 error
2699 * messages.c: fixed <H>eader command
2701 Revision 601.62 2002/11/10 09:19:38 error
2702 * Convert some more routines to new IPC code
2704 Revision 601.61 2002/11/10 09:14:16 error
2705 * citadel.spec: updated for post-6.01
2707 Revision 601.60 2002/11/10 09:12:06 error
2708 * citadel.c: When terminating, don't mark messages new when using new
2711 Revision 601.59 2002/11/08 05:28:54 ajc
2712 * Reply to VEVENT invitations: generate reply by cloning the request,
2713 stripping out non-me attendees, setting the partstat to accept/decline,
2714 and extracting the address of the organizer. (Still not finished: right
2715 now it does everything except actually sending the reply.)
2717 Revision 601.58 2002/11/07 04:40:07 ajc
2718 * Repaired the "remember username/password" functionality of the client
2719 (it was broken during the transition to the new client protocol library)
2721 Revision 601.57 2002/11/06 05:03:01 ajc
2722 * No changes; just testing CVS permissions
2724 Revision 601.56 2002/11/04 21:49:53 ajc
2725 * Don't run the wait indicator when in an external editor
2727 Revision 601.55 2002/11/01 04:57:56 ajc
2728 * Fixed .AM and .AE commands
2730 Revision 601.54 2002/10/29 20:14:56 error
2731 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2733 Revision 601.53 2002/10/26 06:15:09 ajc
2734 * cmd_cflr() - don't allow zero length floor names
2736 Revision 601.52 2002/10/26 06:01:19 ajc
2737 * Increase size of temp file name buffer in struct CitContext
2739 Revision 601.51 2002/10/25 09:38:38 error
2740 * Fixed broken .Goto by partial match
2742 Revision 601.50 2002/10/25 09:26:26 error
2743 * Fix the status line not updating with the new wait indicator; rearrange
2744 the code so network_status_cb is a member function of ipc.
2746 Revision 601.49 2002/10/25 04:39:38 ajc
2747 * When in fullscreen mode, display an "X" icon in the lower right corner of
2748 the screen while waiting for the server.
2750 Revision 601.48 2002/10/24 09:04:53 error
2751 * acconfig.h: add DISABLE_CURSES template
2753 Revision 601.47 2002/10/23 04:06:41 ajc
2754 * "conflicts" check now also tells the client whether a conflicting event
2755 is really just an older version of the same object.
2757 Revision 601.46 2002/10/23 03:55:21 ajc
2758 * Finished: when saving an object of type text/calendar to the Calendar> room,
2759 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2760 causes the message base to automatically delete any existing instance(s) of
2761 that object: automatic replacement.
2763 Revision 601.45 2002/10/23 03:07:43 ajc
2764 * First hack at UID-to-EMSGID mapping (for auto replacement)
2766 Revision 601.44 2002/10/21 20:00:41 ajc
2767 * List UID and SUMMARY properties of conflicting events
2769 Revision 601.43 2002/10/21 17:14:42 ajc
2770 * More work on conflict detects
2772 Revision 601.42 2002/10/20 21:42:54 ajc
2773 * More conflict checking stuff
2775 Revision 601.41 2002/10/20 20:21:27 ajc
2776 * Put in a skeleton "hunt for conflicts" code
2778 Revision 601.40 2002/10/20 08:01:03 error
2779 * docs/install.txt: add Mac OS X build instructions
2781 Revision 601.39 2002/10/19 21:35:34 ajc
2782 * Moved some of the calendar logic over from WebCit
2784 Revision 601.38 2002/10/19 08:30:03 error
2785 * dynloader.c: Darwin places underscores in front of symbol names, just
2788 Revision 601.37 2002/10/19 08:18:06 error
2789 * Disable any use of curses on Darwin (this is temporary until I beat
2790 Apple's bizarre linker into submission)
2792 Revision 601.36 2002/10/18 10:33:09 error
2793 * More signed/unsigned fixes (for the new progress gauge)
2795 Revision 601.35 2002/10/18 07:56:30 error
2796 * fix self-service account creation at login prompt (accidentally called
2797 CREU instead of NEWU).
2799 Revision 601.34 2002/10/18 03:44:13 ajc
2800 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2801 deleted when there was a mailbox namespace attached.
2802 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2804 Revision 601.33 2002/10/17 12:56:44 error
2805 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2806 mismatches, and const correctness problems (though not nearly all)
2808 Revision 601.32 2002/10/17 11:13:27 error
2809 * Convert room listings and some aide functions to new IPC code
2811 Revision 601.31 2002/10/16 13:46:19 ajc
2812 * Remove some trace messages
2814 Revision 601.30 2002/10/16 08:59:41 error
2815 * Don't assume pointer to time_t is compatible with pointer to
2816 struct timeval.tv_sec (it isn't on darwin)
2818 Revision 601.29 2002/10/16 02:49:55 ajc
2819 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2821 Revision 601.28 2002/10/15 17:41:20 ajc
2822 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2823 * Name temp files with source code location of who created them
2825 Revision 601.27 2002/10/15 06:47:11 error
2826 * IPC support for resumable downloads
2828 Revision 601.26 2002/10/15 06:44:55 error
2829 * configure.ac check for malloc.h header file (Mac OS X needs this)
2831 Revision 601.25 2002/10/15 03:56:33 ajc
2832 * Run without crashing on Berkeley DB 4.1 :)
2834 Revision 601.24 2002/10/15 03:30:52 ajc
2835 * Build ok on Berkeley DB 4.1
2837 Revision 601.23 2002/10/14 08:27:40 error
2838 * Mac OS X build fixes (everything but serv_imap now builds)
2840 Revision 601.22 2002/10/08 09:44:52 error
2841 * Build environment: cvs ignore .diff/.patch files
2843 Revision 601.21 2002/10/07 18:59:37 ajc
2844 * Build fixes for Solaris box without OpenSSL installed
2846 Revision 601.20 2002/10/07 09:40:49 error
2847 * Don't try to compile non-existent client_crypto.c (oops!)
2849 Revision 601.19 2002/10/06 18:46:30 error
2850 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2852 Revision 601.18 2002/10/05 04:48:29 ajc
2853 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2855 Revision 601.17 2002/10/04 07:11:56 error
2856 * Fix bootstrap for Red Hat 7.3
2858 Revision 601.16 2002/10/02 04:07:27 error
2859 * status_line() now shows "new mail" only when there is new mail
2861 Revision 601.15 2002/10/01 04:00:13 ajc
2862 * html.c: speed improvement in html-to-ascii converter
2863 * messages.c: MASSIVE speed improvement in message output
2865 Revision 601.14 2002/09/30 08:07:11 error
2866 * ipcdef.h: add extern "C" for linking to C++ programs
2868 Revision 601.13 2002/09/30 07:32:09 error
2869 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2871 Revision 601.12 2002/09/30 07:20:35 error
2872 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2875 Revision 601.11 2002/09/29 04:55:13 error
2876 * File and attachment downloads now use the new IPC code.
2877 * Implemented high-speed pipelined file download in IPC code.
2879 Revision 601.10 2002/09/29 04:41:43 error
2880 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2881 4096, this prevents trailing garbage on the downloaded file; also it now
2882 succeeds if the requested number of bytes is > 4096; it simply returns
2885 Revision 601.9 2002/09/27 06:53:20 error
2886 * Allow multiple simultaneous IPC connections. All changes necessary for
2887 the client to use the new code are necessarily included.
2889 Revision 601.8 2002/09/22 02:48:04 ajc
2890 * axdefs.h: add "Notes" view
2892 Revision 601.7 2002/09/17 03:18:15 ajc
2893 * Create the Calendar> and Tasks> rooms at login time, and set their default
2894 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2895 to be in sync with the KDE groupware project.
2897 Revision 601.6 2002/09/15 03:24:28 ajc
2898 * Renamed decode_base64() to CtdlDecodeBase64()
2899 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2900 * These changes are to avoid namespace conflict with libical
2902 Revision 601.5 2002/09/13 15:41:39 ajc
2903 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2905 Revision 601.4 2002/09/11 03:17:18 ajc
2906 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2907 * Rename serv_ical to serv_calendar (because the resulting module would be
2908 named "libical" which conflicts with the external library by that name)
2910 Revision 601.3 2002/09/10 08:07:38 error
2911 * 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
2913 Revision 601.2 2002/09/09 03:03:18 ajc
2914 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2915 never happen, but one site had a situation where this patch came in handy.)
2917 Revision 601.1 2002/09/08 04:15:28 ajc
2918 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2919 become wacky on second and subsequent sessions.
2921 Revision 601.0 2002/09/08 03:51:30 ajc
2922 * Let's call this 6.01, shall we?
2924 Revision 600.2 2002/09/08 03:48:48 ajc
2925 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2927 Revision 600.1 2002/09/07 03:24:23 ajc
2928 * When displaying messages using MSG4, enumerate the attachments on the
2929 client side, because the server won't add their descriptions to the
2932 Revision 600.0 2002/09/04 03:06:58 ajc
2933 * Committing the current code base as version 6.00
2935 Revision 591.109 2002/09/03 14:09:04 ajc
2936 * setup.c: automatically stop/start services
2938 Revision 591.108 2002/09/03 04:42:15 ajc
2939 * Added MSG4 support to client-side IPC
2940 * Moved HTML-to-text conversion to the client side
2942 Revision 591.107 2002/09/02 20:40:34 ajc
2943 * Automation work for setup
2945 Revision 591.106 2002/08/31 04:36:26 ajc
2946 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2947 when appending to a mailbox room. (Allows migration to Citadel from some
2948 other type of server without losing all the sender names.)
2950 Revision 591.105 2002/08/31 04:12:39 ajc
2951 * Set version number to 6.00 in documentation and header files.
2952 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2953 performing an IMAP APPEND command.
2955 Revision 591.104 2002/08/28 03:18:06 ajc
2956 * Make reply_to and reply_subject global (otherwise they don't work!)
2958 Revision 591.103 2002/08/27 04:01:03 ajc
2959 * Added the ability to run an external command from the client when new mail
2960 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2961 just *had* to have Bear in the Big Blue House tell me I've got mail)
2963 Revision 591.102 2002/08/26 02:55:09 ajc
2964 * Small bugfix for memory bounds checking in the MIME parser
2966 Revision 591.101 2002/08/25 21:23:49 ajc
2967 * Hide the SMTP queue and the sysconfig rooms.
2969 Revision 591.100 2002/08/24 05:58:53 ajc
2970 * Bugfixes and cosmetic changes to listsub system
2972 Revision 591.99 2002/08/23 03:36:52 ajc
2973 * Finished all of the subscribe/unsubscribe/confirm stuff!
2975 Revision 591.98 2002/08/23 02:30:02 ajc
2976 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2977 * Don't allow multiple subscriptions of the same address to a list
2979 Revision 591.97 2002/08/22 03:55:11 ajc
2980 * Fixed bug in above
2982 Revision 591.96 2002/08/22 03:40:00 ajc
2983 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2985 Revision 591.95 2002/08/21 21:58:00 ajc
2986 * Completed self-service list subscription via web.
2987 (Still need to implement unsubscribe.)
2989 Revision 591.94 2002/08/16 21:04:56 ajc
2992 Revision 591.93 2002/08/14 20:21:52 ajc
2993 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2994 * New flag and config options to allow/disallow self-service list subscription
2995 and unsubscription to a room
2997 Revision 591.92 2002/08/14 02:36:05 ajc
2998 * WebCit list subscription integration
3000 Revision 591.91 2002/08/13 18:48:46 ajc
3001 * Generate and send subscription confirmation requests.
3002 (Still need to finalize the URL format)
3004 Revision 591.90 2002/08/13 17:19:11 ajc
3005 * Added email capability to quickie_message()
3007 Revision 591.89 2002/08/13 04:02:06 ajc
3008 * <R>eplace string is now case sensitive
3010 Revision 591.88 2002/08/13 03:46:31 ajc
3011 * More work on the self-service subscribe/unsubscribe infrastructure
3013 Revision 591.87 2002/08/12 03:00:20 ajc
3014 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
3016 Revision 591.86 2002/08/12 00:09:05 ajc
3017 * Compress VISIT records using zlib if available. This reduces the object
3018 size from over 4k to about 70 bytes. Experimental.
3019 * Automatically uncompress database records found to be compressed (duh)
3021 Revision 591.85 2002/08/08 22:01:35 ajc
3022 * autoconf to look for zlib (for an upcoming experiment)
3024 Revision 591.84 2002/08/08 03:25:56 ajc
3026 * Started writing some infrastructure for sub/unsub
3028 Revision 591.83 2002/08/08 02:49:12 ajc
3029 * serv_network.c: retain unknown commands in netconfigs and write them back
3030 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3031 * serv_listsub.c: added (currently a stub)
3033 Revision 591.82 2002/08/06 03:12:14 ajc
3034 * Fixed and clarified "new mail has arrived" messages.
3036 Revision 591.81 2002/08/06 03:02:29 ajc
3037 * ;AE command -- Make it clearer which floor the user is editing
3039 Revision 591.80 2002/08/06 02:58:01 ajc
3040 * Cleaned up the output of digest mode. It's usable now, but the self-service
3041 subscribe/unsubscribe functions are not there yet.
3043 Revision 591.79 2002/08/05 14:38:11 ajc
3044 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3046 Revision 591.78 2002/08/03 19:48:40 ajc
3047 * NULLify 'roomrec' before attempting partial match in <G>oto
3048 (fixes heap corruption when this command is executed)
3050 Revision 591.77 2002/08/03 04:13:46 ajc
3051 * citadel_ipc.c: Attempted to clean up memory allocation
3053 Revision 591.76 2002/08/01 05:41:53 ajc
3054 * Completion of (most of) digest mode. Still needs some polish.
3056 Revision 591.75 2002/07/31 04:01:57 ajc
3057 * Began implementing "digest mode" for listserving. (Not complete)
3059 Revision 591.74 2002/07/28 20:33:13 ajc
3060 * Augmented the "headers only" functionality of the message reading API (as
3061 well as the options of the server commands which expose it) to allow
3062 headers+body, headers only, or body only.
3063 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3064 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3066 Revision 591.73 2002/07/23 04:00:06 ajc
3067 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3068 content types, and fetch messages with MIME content types.
3070 Revision 591.72 2002/07/21 22:29:46 ajc
3071 * Added in some infrastructure to switch the client's message reading from
3072 conventional MSG0 to a MIME-download type thing, like WebCit does.
3074 Revision 591.71 2002/07/21 15:45:07 error
3075 * Remove duplicate call for server time in who_is_online(); IPC does this now
3077 Revision 591.70 2002/07/21 15:43:57 error
3078 * citadel_ipc.c: Fix for segfault on empty messages
3080 Revision 591.69 2002/07/20 04:05:10 ajc
3081 * Updated hack.txt with some fresh new information
3083 Revision 591.68 2002/07/19 02:28:11 ajc
3084 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3085 accomodate long lines which often spew out (usually from spam unfortunately)
3087 Revision 591.67 2002/07/18 21:29:37 nbryant
3088 added a note about GNU make to the configure script output
3090 Revision 591.66 2002/07/18 20:21:18 ajc
3091 * Eliminated the 512-message limit in the client for reading messages.
3093 Revision 591.65 2002/07/13 04:12:40 ajc
3094 * Don't lie about format types in MSG0 anymore. We no longer need to.
3096 Revision 591.64 2002/07/13 03:24:32 ajc
3097 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3098 eliminates the need to do multiple database fetches when we go back for
3099 additional MIME parts, etc.
3101 Revision 591.63 2002/07/11 03:40:51 ajc
3102 * When outputting a multipart MIME message, supply the client with "pref="
3103 and "suff=" lines in addition to the "part=" lines.
3105 Revision 591.62 2002/07/02 16:27:06 error
3106 * prototypes in citadel_ipc.h updated
3108 Revision 591.61 2002/06/29 23:26:55 error
3109 * fixed some memory leaks
3111 Revision 591.60 2002/06/29 18:36:31 error
3112 * tools.c: Massively faster versions of extract_token() and remove_token().
3113 These functions can now handle multi-kilobyte sized strings with hundreds
3114 of tokens (or more?).
3116 Revision 591.59 2002/06/29 15:55:07 error
3117 * Convert whobbs, serv_info, misc. functions to new IPC code
3119 Revision 591.58 2002/06/27 03:10:04 error
3120 * rooms.c: converted most functions to new IPC code
3122 Revision 591.57 2002/06/25 15:38:52 error
3123 * fixed bug in dotgoto() causing free() to segfault
3125 Revision 591.56 2002/06/25 15:13:27 error
3126 * gotonext() now uses new IPC code to retrieve room listing
3128 Revision 591.55 2002/06/25 14:21:35 error
3129 * remove a debugging trap I accidentally left in the code
3131 Revision 591.54 2002/06/24 20:17:43 error
3132 * Fixed code for client segfault at login
3134 Revision 591.53 2002/06/24 20:11:00 error
3135 * Buffer overflow fixes and minor cleanup in IPC code
3137 Revision 591.52 2002/06/24 16:07:42 error
3138 * Message reading and other functions which use the fmout() screen
3139 formatter now use the new IPC code.
3141 Revision 591.51 2002/06/22 20:09:16 error
3142 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3145 Revision 591.50 2002/06/21 12:32:48 ajc
3146 * Minor documentation update
3148 Revision 591.49 2002/06/19 21:52:13 ajc
3149 * Support a transient room create as well
3151 Revision 591.48 2002/06/19 21:42:57 ajc
3152 * Added support for "transient goto" which allows entry into a private and/or
3153 zapped room without putting the room [back] on your known rooms list. This
3154 is useful for the new administrative functions in WebCit (updating a user's
3155 vCard without the Aide suddenly having that user's config room on their
3158 Revision 591.47 2002/06/18 16:34:06 error
3159 * room_ops.c: Fix for old room record not being deleted when renaming
3160 baseroom or aideroom
3162 Revision 591.46 2002/06/16 21:01:11 ajc
3163 * Allow Aides to create rooms in other users' namespaces (if global access
3166 Revision 591.45 2002/06/15 20:48:50 ajc
3167 * Fixed small bug in the e<X>pert mode toggle
3169 Revision 591.44 2002/06/15 20:14:55 ajc
3170 * Fixed a memory allocation bug in the vCard parser
3172 Revision 591.43 2002/06/15 17:53:59 error
3173 * citserver.c: MESG command can now send a different system message based
3174 on the developer and client ID of the connected client
3176 Revision 591.42 2002/06/15 04:52:26 ajc
3177 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3178 * Allow more than one SA server (it'll try 'em all)
3179 * Don't run SA for logged in users
3181 Revision 591.41 2002/06/14 20:42:56 ajc
3182 * Discovered that spamd works even without the Content-length: command, so I
3183 was able to redo the spam checker to work without a temp file.
3185 Revision 591.40 2002/06/14 20:37:03 ajc
3186 * Disabled the spam strings checker I wrote a few days ago.
3187 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3188 running on the local machine. If yes, run the message through it and
3191 Revision 591.39 2002/06/12 03:42:21 ajc
3192 * "Suppress message prompts" has been changed to "Prompt after each message"
3193 and of course the effect has been reversed.
3194 * "Be unlisted in userlog" has been moved to the end of the list of
3195 configuration prompts, so it doesn't interrupt the flow of thought regarding
3196 the prompting questions.
3198 Revision 591.38 2002/06/10 22:25:25 ajc
3199 * Configuration for spam filter
3201 Revision 591.37 2002/06/09 23:59:38 ajc
3202 * Started working on the spam filter
3204 Revision 591.36 2002/06/07 22:10:51 ajc
3205 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3206 register hooks that can scan incoming SMTP messages and elect to reject them
3207 (due to virus or spam content, for example).
3209 Revision 591.35 2002/06/07 03:22:13 ajc
3210 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3211 (http://www.mrtg.org) -- this will replace our stats program.
3213 Revision 591.34 2002/06/02 16:42:17 error
3214 * Support for Ctrl-W to erase a word when editing or at a prompt
3216 Revision 591.33 2002/05/31 18:34:04 nbryant
3217 better curses compatibility, and a couple makefile/configure tweaks
3219 Revision 591.32 2002/05/28 13:59:02 ajc
3220 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3222 Revision 591.31 2002/05/24 19:58:13 ajc
3223 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3224 concept of a "half keepalive" and sending them during paginator prompts.
3226 Revision 591.30 2002/05/23 03:33:21 ajc
3227 * Added a GTSN (GeT list of SeeN messages) command
3229 Revision 591.29 2002/05/20 14:29:59 ajc
3230 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3231 the = sign and ended up always setting this value to 0
3233 Revision 591.28 2002/05/17 03:57:30 ajc
3234 * When doing fixed_output() of converted HTML, output the whole block of
3235 data at once instead of one character at a time
3237 Revision 591.27 2002/05/16 04:44:58 ajc
3238 * Reduce the number of socket writes when doing fixed_output() to avoid
3239 getting killed by overhead. (Thanks to IO for the insight)
3241 Revision 591.26 2002/05/14 15:25:34 error
3242 * room_ops.c: clarified aide message when room aide is removed
3244 Revision 591.25 2002/05/14 15:18:43 error
3245 * rooms.c: Print name of room aide if any when doing <i>nfo
3247 Revision 591.24 2002/05/14 01:33:18 error
3248 * Fixed some incredibly silly typos
3250 Revision 591.23 2002/05/14 01:27:18 error
3251 * Minor cosmetic changes, extraneous double spaces etc.
3253 Revision 591.22 2002/05/14 01:15:54 error
3254 * Idle threshold on the who list is now customizable in the citadel.rc
3256 Revision 591.21 2002/05/14 01:09:57 error
3257 * citadel.c: spacebar won't read New if there are no new messages
3259 Revision 591.20 2002/05/12 23:00:11 ajc
3260 * Removed an unused variable
3262 Revision 591.19 2002/05/12 22:57:04 ajc
3263 * Removed the unfinished moderation system.
3264 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3265 a specified Content-type. Serious performance boost.
3267 Revision 591.18 2002/05/05 17:33:09 error
3268 * screen.c: fix lack of beeps in curses mode
3270 Revision 591.17 2002/05/04 02:58:16 ajc
3271 * Documented a small protocol change for the STEL command
3273 Revision 591.16 2002/04/30 03:13:59 ajc
3274 * When sending a page that results in the receiver's Sent/Received Pages>
3275 room to be created, don't automatically grant the sender access to that room.
3276 * Added a parameter to create_room() to implement the above
3278 Revision 591.15 2002/04/23 13:38:08 ajc
3281 Revision 591.14 2002/04/21 21:28:06 ajc
3282 * Create the My Citadel Config> room along with the user account
3284 Revision 591.13 2002/04/20 03:00:01 ajc
3285 * One more fix for the RENAME command wrt namespaces.
3287 Revision 591.12 2002/04/18 18:44:36 nbryant
3288 don't use libtool -avoid-version for libcitserver - this might help for
3291 Revision 591.11 2002/04/17 04:35:06 ajc
3292 * Finished the IMAP RENAME command. (I ended up using nested functions
3293 because it made the task much, much easier. We can fix it later or convert
3294 it to C++ if we find this becomes a problem.)
3296 Revision 591.10 2002/04/15 13:25:47 ajc
3297 * Add error responses to imap_rename() and set up subfolder framework
3299 Revision 591.9 2002/04/14 22:42:49 ajc
3300 * Began implementing RENAME command in IMAP.
3302 Revision 591.8 2002/04/14 22:27:05 ajc
3303 * Added access control checking to CtdlRenameRoom()
3305 Revision 591.7 2002/04/14 22:11:22 ajc
3306 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3307 move it to a different floor.
3308 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3310 Revision 591.6 2002/04/10 03:58:40 ajc
3311 * Began work on IMAP RENAME
3313 Revision 591.5 2002/04/09 14:26:43 ajc
3314 * Allow INBOX to have subfolders. There's no longer any reason not to.
3316 Revision 591.4 2002/04/05 22:31:59 error
3317 * Send time-of-day with pages sent via IMAP
3319 Revision 591.3 2002/04/05 14:34:02 ajc
3320 * Minor tweak to nested folder algorithm to handle nesting in mail root
3322 Revision 591.2 2002/04/05 04:25:56 ajc
3323 * Support nested folders in IMAP. We might want to change the delimiter.
3325 Revision 591.1 2002/04/04 23:25:30 ajc
3326 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3327 but it makes Mozilla mail hang. Will investigate more later...
3329 Revision 591.0 2002/04/01 05:13:20 ajc
3330 * Tagged everything for 5.91 release
3332 Revision 590.168 2002/04/01 05:12:57 ajc
3333 * Prep for 5.91 release
3335 Revision 590.167 2002/03/29 04:43:15 ajc
3336 * Removed the BMBX command. Mailbox security update now runs automatically when the
3337 server starts and it sees data files version <5.91.
3339 Revision 590.166 2002/03/26 05:58:35 nbryant
3340 don't check for a database driver until after the openssl check is
3341 complete. if the ld paths aren't set up for the db installation this
3342 can interfere with the openssl check because it tries to run a program
3343 linked against the libraries we've been finding.
3345 Revision 590.165 2002/03/26 05:20:46 nbryant
3346 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3347 which has been rendered unusable by the build system simplifications
3349 Revision 590.164 2002/03/26 05:13:32 nbryant
3350 fix monstrous shell script syntax in configure.ac
3352 Revision 590.163 2002/03/26 04:38:31 nbryant
3353 * support autoconf 2.53
3354 * make a note that people should be using libtool 1.4d
3355 * cut some of the more pointless bells and whistles out of the configure
3356 script in an effort to make it more maintainable
3357 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3358 to the curses stuff.
3359 * timezone/daylight and other FreeBSD fixes
3360 * more effort in the configure script to detect the common
3361 bastardizations (ahem, ports) of Berkeley DB without falling down
3363 Revision 590.162 2002/03/25 03:09:39 nbryant
3364 fix warning on platforms where pthread_t may be a pointer
3366 Revision 590.161 2002/03/25 00:01:50 nbryant
3367 * compatibility with Berkeley DB < 3.3
3368 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3369 distributions. this is kind of a pain in the ass, but I had to rename our
3372 Revision 590.160 2002/03/22 04:35:38 ajc
3373 * Handle vCard registration updates for users other than the one currently
3374 logged in. (Allows administrative editing of contact information.)
3376 Revision 590.159 2002/03/20 19:03:27 ajc
3377 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3379 Revision 590.158 2002/03/19 04:34:42 ajc
3380 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3382 Revision 590.157 2002/03/19 04:19:33 ajc
3383 * Saw what IO did with strchr() and did the same in a few more places
3385 Revision 590.156 2002/03/17 00:08:02 error
3386 * mime_parser.c: more robust parsing of Content-Type header
3388 Revision 590.155 2002/03/16 05:22:59 ajc
3389 * Post an error message to Aide> when unlink() is unable to delete old
3392 Revision 590.154 2002/03/14 04:35:26 nbryant
3393 avoid symbol clash with curses' "timeout" function (which may be a macro
3396 Revision 590.153 2002/03/14 04:24:20 nbryant
3397 support window resizing in curses mode
3399 Revision 590.152 2002/03/13 04:11:11 nbryant
3400 fix up minor gotcha introduced by fgets change
3402 Revision 590.151 2002/03/13 03:58:29 ajc
3403 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3405 Revision 590.150 2002/03/13 03:34:38 nbryant
3406 /* when running in curses mode, the scroll bar in most
3407 xterm-style programs becomes useless, so it makes sense to
3408 pause after a screenful of pages if the user has been idle
3409 for a while. However, this is annoying to some of the users
3410 who aren't in curses mode and tend to leave their clients
3411 idle. keepalives become disabled, resulting in getting booted
3412 when coming back to the idle session. but they probably have
3413 a working scrollback in their terminal, so disable it in this
3416 if (!is_curses_enabled())
3419 Revision 590.149 2002/03/12 23:34:37 nbryant
3420 use ncurses in preference to curses if it's installed; it handles
3421 background colors properly on dtterm, has a larger color pair palette,
3422 and has a bigger terminal database than solaris curses
3424 Revision 590.148 2002/03/12 22:47:17 nbryant
3425 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3426 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3427 map the white/blue color pair onto 8 instead of 9, but only if that slot
3428 is available; fall back on white/black otherwise.
3430 it seems there may be an off-by-one error in the color pair manpages for
3431 the various curses packages (?) if not, our 0 entry is unusable, but that's
3432 the DIM_BLACK color and we don't use it anyway.
3434 Revision 590.147 2002/03/12 22:17:20 ajc
3435 * Give mailbox owners access to "who knows room" command
3437 Revision 590.146 2002/03/12 21:08:03 nbryant
3438 support color under Solaris curses
3440 Revision 590.145 2002/03/12 19:59:40 ajc
3441 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3442 Open up INVT/KICK commands to non-Aides for their mailboxes.
3444 Revision 590.144 2002/03/12 04:30:52 nbryant
3445 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3446 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3447 generator daemon) socket and seed OpenSSL's RNG.
3449 this is necessary on solaris and other systems which lack /dev/urandom.
3451 Revision 590.143 2002/03/12 03:43:26 nbryant
3452 squished the last remaining calls to sprintf
3454 Revision 590.142 2002/03/12 03:36:55 nbryant
3455 replace calls to gets with fgets
3457 Revision 590.141 2002/03/12 03:19:09 nbryant
3458 more sprintf bashing. now the only ones left are in mime_parser
3460 Revision 590.140 2002/03/12 01:33:42 nbryant
3461 - pass -Wcast-qual to gcc
3462 - more sprintf bashing
3464 Revision 590.139 2002/03/12 00:03:43 nbryant
3465 more sprintf removals
3467 Revision 590.138 2002/03/11 06:00:21 nbryant
3468 use <db.h> before <db3/db.h> or <db4/db.h>
3469 this is the only way i can think of to make it work everywhere; people on
3470 systems like FreeBSD where the ports work the other way around will have to
3471 specify an extra -I flag in their CPPFLAGS variable.
3473 Revision 590.137 2002/03/11 05:42:46 nbryant
3474 removed all references to sprintf from several files (not all files yet)
3475 and replace with snprintf
3477 Revision 590.136 2002/03/11 04:16:20 nbryant
3478 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3481 Revision 590.135 2002/03/11 03:55:24 nbryant
3482 - fixes for building without OpenSSL
3483 - setenv doesn't exist on all systems, use putenv instead
3484 - support Solaris' curses implementation
3486 Revision 590.134 2002/03/09 22:52:04 ajc
3487 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3488 overflow problem in lprintf(). I also did the same fix to cprintf().
3490 Revision 590.133 2002/03/09 16:47:57 ajc
3491 * Added BMBX to fix a problem
3493 Revision 590.132 2002/03/09 06:18:37 ajc
3496 Revision 590.131 2002/03/09 05:22:29 ajc
3497 * this should do it.
3499 Revision 590.130 2002/03/09 05:02:20 ajc
3500 * Attempts to fix the access control crap
3502 Revision 590.129 2002/03/08 05:42:02 ajc
3503 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3505 Revision 590.128 2002/03/07 04:30:37 ajc
3506 * Force recipient only in Mail>, not in all mailbox rooms
3508 Revision 590.127 2002/03/05 22:45:40 error
3509 * Autoconf fixes for DB4 support
3511 Revision 590.126 2002/03/05 04:47:49 ajc
3512 * vcard.c: another API update
3514 Revision 590.125 2002/03/04 05:29:39 ajc
3515 * Made a small API change to vcard.c for WebCit, brought the change over here too
3516 in order to keep vcard.c identical everywhere.
3518 Revision 590.124 2002/03/03 06:48:25 ajc
3519 * Client and server options to disable self-service user account creation
3521 Revision 590.123 2002/03/03 06:31:58 ajc
3522 * Added password starred-out entry to newprompt() and strprompt()
3523 * Applied the above setting to password set/change in <.A>ide <U>seredit
3525 Revision 590.122 2002/03/03 06:18:45 ajc
3526 * Implemented the CREU server command to administratively create user accounts
3527 * Added the ability to create new user accounts to <.A>ide <U>seredit
3529 Revision 590.121 2002/03/03 06:05:16 ajc
3530 * Split up some of the code in order to prepare for user accounts to be
3531 administratively created without logging in to them.
3533 Revision 590.120 2002/03/02 05:56:48 ajc
3534 * Properly implemented the network filter list. Finished the server module and
3535 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3537 Revision 590.119 2002/03/01 04:24:20 ajc
3538 * Cosmetic change to Received: line
3540 Revision 590.118 2002/03/01 04:16:22 ajc
3541 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3542 discarded instead of prepended. "Received:" lines now work.
3544 Revision 590.117 2002/02/23 19:20:51 ajc
3545 * Do the use table purge in two phases to avoid crashy crashy
3547 Revision 590.116 2002/02/20 22:42:19 ajc
3548 * Started adding better management of source IP addressses in SMTP service
3550 Revision 590.115 2002/02/15 04:28:57 ajc
3551 * Wrote the expire/purge routine for the new use table
3553 Revision 590.114 2002/02/15 04:05:08 ajc
3554 * Began implementation of a networker use table that doesn't chew up oodles
3555 of CPU time. (It uses a cdb instead.)
3557 Revision 590.113 2002/02/15 03:40:06 ajc
3558 * Stu's changes (which he checked in without making any ChangeLog comments,
3559 bad Stu!) didn't build properly without curses. Added #ifdef's.
3561 Revision 590.112 2002/02/13 22:15:10 ajc
3564 Revision 590.111 2002/02/13 22:04:11 ajc
3565 * added vcard_to_html() function
3567 Revision 590.110 2002/02/13 15:48:55 ajc
3568 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3570 Revision 590.109 2002/02/12 20:15:25 ajc
3571 * Threw in a few more #ifdef's so the client build doesn't barf on
3573 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3575 Revision 590.108 2002/02/11 15:52:10 ajc
3576 * Don't crash when deleting "purge this vCard" messages
3578 Revision 590.107 2002/02/10 22:36:41 nbryant
3579 - replace cdb_trunc with a complete version of the code i had been
3580 working on; fallback code for db < 3.3.x needed
3581 - change 'can't connect to host.port' to 'can't connect to host:port'
3583 Revision 590.106 2002/02/08 22:39:08 ajc
3584 * If there's already a Subject line in memory, display it below the usual
3585 headers when the user hits <E>
3587 Revision 590.105 2002/02/08 22:36:23 ajc
3588 * Changed the logic for printing RFC822 addresses (again)
3589 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3590 (We need to either provide an alternative implementation or require DB >=3.3)
3591 * Automatically Re: subject line in the client where appropriate
3593 Revision 590.104 2002/02/08 19:02:25 ajc
3594 * Added client and server side support for entering Subject lines in
3595 messages when not using RFC822.
3597 Revision 590.103 2002/02/08 18:10:07 ajc
3598 * When outputting a message in non-RFC822 format, don't display an Internet
3599 address if the user is local.
3601 Revision 590.102 2002/02/07 04:42:49 ajc
3602 * Silently refuse to add directory entries for Internet addresses already
3603 belonging to other users.
3604 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3606 Revision 590.101 2002/02/05 05:05:53 ajc
3607 * Don't crash when posting if the user doesn't have an Internet directory address
3609 Revision 590.100 2002/02/03 15:29:03 error
3610 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3612 Revision 590.99 2002/02/03 15:21:48 error
3613 * Remove the ETLS command, it is no longer needed
3615 Revision 590.98 2002/02/02 21:44:04 ajc
3616 * If a user has at least one valid Internet directory address, stamp it onto
3617 any outgoing messages.
3619 Revision 590.97 2002/02/01 05:11:26 ajc
3620 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3621 * In the client, check the directory for conflicts when selecting email addr.
3623 Revision 590.96 2002/01/31 05:13:44 ajc
3624 * When deleting a vCard from the Global Address Book room, remove the
3625 corresponding address in the directory. (Not tested.)
3627 Revision 590.95 2002/01/30 19:03:41 ajc
3628 * Added a new DeleteFunctionHook type of thing. These get called when a
3629 message is being deleted from a room.
3630 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3631 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3632 outside of the S_QUICKROOM critical section.
3634 Revision 590.94 2002/01/27 06:39:45 error
3635 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3636 the wrong number of bytes for the client to download
3638 Revision 590.93 2002/01/26 21:33:38 ajc
3639 * More internet addressing and global directory stuff. I think it's all working now
3640 except for the purging of old entries.
3642 Revision 590.92 2002/01/26 11:02:37 error
3643 * citadel.spec cleaned up
3645 Revision 590.91 2002/01/26 09:23:40 error
3646 * setup now has a silent running mode (-q option) where it silently sets
3647 defaults for everything. This is intended for use in scripts such as
3648 the RPM packages, eliminating a step from the installation process.
3650 Revision 590.90 2002/01/26 09:19:16 error
3651 * citadel.spec has been completely overhauled, we can make RPMs now!
3653 Revision 590.89 2002/01/26 04:59:57 ajc
3654 * smtp FROM command now validates sender using the validate_recipients() loop
3655 (yeah, it's good for that too) making it directory-aware
3657 Revision 590.88 2002/01/26 04:01:10 error
3658 * Formatter now uses more of the available screen width
3660 Revision 590.87 2002/01/26 03:57:30 error
3661 * Revised status_line() display, it's much more compact now
3663 Revision 590.86 2002/01/26 03:50:26 error
3664 * Better error reporting in connection_died(), kills curses before printing
3665 error message, prints last errno.
3667 Revision 590.85 2002/01/25 05:19:03 ajc
3668 * Greatly simplified the logic for validating recipient addresses for incoming
3669 SMTP. This logic destroys the whitespace mangling for local names; I will
3672 Revision 590.84 2002/01/25 04:36:35 ajc
3673 * fixz to allow incoming vCards in the address book to actually get processed
3675 Revision 590.83 2002/01/24 06:52:54 error
3676 * citadel_decls.h: fix unresolved extern errors
3678 Revision 590.82 2002/01/23 05:04:05 ajc
3679 * Add vCards from incoming network messages in the GAB to the directory.
3681 Revision 590.81 2002/01/23 03:39:32 ajc
3682 * Added a new hook type for handling incoming network messages
3683 * Wrote a skeleton module for net filtering
3685 Revision 590.80 2002/01/22 10:46:25 error
3686 * read_message() and fmout() now accept a FILE to which to send their
3687 output; this fixes quoting in the fullscreen client
3689 Revision 590.79 2002/01/20 08:03:43 error
3690 * curses client: use the status line as "input" line in chat mode
3692 Revision 590.78 2002/01/20 07:43:07 error
3693 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3695 Revision 590.77 2002/01/20 05:22:07 error
3696 * curses client: allow goodbye message to be seen on some terminals
3698 Revision 590.76 2002/01/19 16:56:31 error
3699 * Fixed color support, now works when rc_ansi_color is on or auto
3701 Revision 590.75 2002/01/19 15:10:25 error
3702 * Cosmetics for the client status line
3704 Revision 590.74 2002/01/19 11:59:33 error
3705 * A real status line for the text client
3707 Revision 590.73 2002/01/19 10:08:43 error
3708 * fix link for libcitserver.so to tools.o which I broke (oops!)
3710 Revision 590.72 2002/01/19 09:59:08 error
3711 * Full-screen curses support for Citadel text client
3713 Revision 590.71 2002/01/17 20:11:05 nbryant
3714 remove lock.c/lock.h; don't need them for what i was planning after all
3716 Revision 590.70 2002/01/17 10:48:36 error
3717 * cosmetic fixes in the new trace file functionality
3719 Revision 590.69 2002/01/17 10:32:14 error
3720 * lprintf() now logs the session ID for each log entry within a session.
3721 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3723 Revision 590.68 2002/01/17 10:16:09 error
3724 * migratenet.c: cygwin fix: include limits.h
3726 Revision 590.67 2002/01/17 10:13:31 error
3727 * serv_ical.c: set expire policy for My Calendar> to manual
3729 Revision 590.66 2002/01/17 07:18:11 ajc
3730 * Changed all "free software" references to "open source" in order
3731 to piss off Richard Stallman
3733 Revision 590.65 2002/01/17 00:22:35 nbryant
3734 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3736 Revision 590.64 2002/01/15 12:41:53 error
3737 * Implement alternate_semantics (see comments in citadel.rc file)
3739 Revision 590.63 2002/01/15 11:07:51 ajc
3740 * vcard.c: updated vCard "object methods" to handle multiple instances of
3741 the same key name when necessary.
3743 Revision 590.62 2002/01/15 06:38:39 error
3744 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3746 Revision 590.61 2002/01/15 06:20:18 error
3747 * Modules can now unregister any of their hooks (though none yet take
3750 Revision 590.60 2002/01/14 08:49:13 error
3751 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3754 Revision 590.59 2002/01/13 04:46:31 ajc
3755 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3756 providing directory service.
3758 Revision 590.58 2002/01/13 04:06:33 ajc
3759 * Repaired the problems I created when moving the_mime_parser()'s variables
3760 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3762 Revision 590.57 2002/01/11 15:46:57 error
3763 * Allow users to move/copy messages between personal rooms
3765 Revision 590.56 2002/01/11 04:59:00 ajc
3766 * Finished most of the work for the Global Address Book.
3768 Revision 590.55 2002/01/11 04:37:03 ajc
3769 * More code for the Global Address Book
3771 Revision 590.54 2002/01/11 02:57:35 error
3772 * Don't print **** when sending a page or mail from an anonymous-only room
3774 Revision 590.53 2002/01/10 21:22:37 ajc
3775 * Minor changes for global directory service
3777 Revision 590.52 2002/01/10 04:29:28 ajc
3778 * Minor updates for directory service
3780 Revision 590.51 2002/01/09 23:12:40 ajc
3781 * Allow users to zap mailbox rooms
3783 Revision 590.50 2002/01/09 04:37:32 ajc
3784 * Finished the callback stuff for vCard address extraction
3786 Revision 590.49 2002/01/09 04:05:53 ajc
3787 * Began writing code to harvest Internet e-mail addresses from vCards, and
3788 hacked together a temporary version (and writeup) of the IGAB command.
3790 Revision 590.48 2002/01/08 16:34:22 ajc
3791 * serv_vcard.c: cosmetic cleanup
3793 Revision 590.47 2002/01/06 22:44:21 error
3794 * Enable/disable encryption in client from command line and/or citadel.rc
3796 Revision 590.46 2002/01/06 21:25:26 ajc
3797 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3798 handling redirect_ssl, because these need to be done the same way regardless
3799 of client session crypto
3800 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3801 order to gain greater portability (or even to get it to compile on splorph)
3803 Revision 590.45 2002/01/06 11:13:33 error
3804 * Enable SSL/TLS support in the client (again)
3806 Revision 590.44 2002/01/06 11:11:31 error
3807 * Enable SSL/TLS in the client
3809 Revision 590.43 2002/01/06 10:49:55 error
3810 * Add some #includes I apparently somehow missed
3812 Revision 590.42 2002/01/06 10:33:10 error
3813 * SSL/TLS support for the Citadel wire protocol
3815 Revision 590.41 2002/01/06 08:54:58 error
3816 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3818 Revision 590.40 2002/01/05 22:31:22 ajc
3819 * Removed some protocol commands and writeups that are no longer necessary
3820 * Began some of the framework for the Global Address Book
3822 Revision 590.39 2002/01/05 12:44:43 error
3823 * serv_chat.c: allow a session to be killed while in chat
3825 Revision 590.38 2002/01/05 12:31:04 error
3826 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3828 Revision 590.37 2002/01/05 04:51:36 error
3829 * stats now sorts its top 20 lists properly
3831 Revision 590.36 2002/01/04 20:57:36 nbryant
3834 Revision 590.35 2002/01/04 20:46:26 nbryant
3835 Makefile fix for cygwin (fix migratenet linkage)
3837 Revision 590.34 2002/01/04 20:43:26 nbryant
3838 configure/genstamp: check for struct tm.tm_gmtoff
3840 Revision 590.33 2002/01/03 22:01:17 ajc
3841 * Fixed mail to "sysop"
3843 Revision 590.32 2002/01/03 21:35:07 ajc
3844 * I think this is the last of the fixes for the new submit queue.
3846 Revision 590.31 2002/01/03 12:27:35 error
3847 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3849 Revision 590.30 2002/01/03 12:21:02 error
3850 * Autoconf support for recognizing OpenSSL
3852 Revision 590.29 2002/01/03 04:52:28 ajc
3853 * serv_network.c: migrated deliveries and bounces to the new message
3854 submission subsystem. NOT TESTED.
3856 Revision 590.28 2002/01/01 21:32:10 ajc
3857 * Finished the updates to serv_smtp.c, although I think there may be a
3858 problem with one-too-many reference counts when a message is submitted
3861 Revision 590.27 2001/12/31 20:15:13 ajc
3862 * Almost finished converting serv_smtp.c to the new message submission
3863 framework. Still not done yet; don't use this.
3865 Revision 590.26 2001/12/30 06:20:46 error
3866 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3868 Revision 590.25 2001/12/30 05:50:46 error
3869 * Security: Citadel now drops privileges when called from telnetd, also
3870 checks to make sure you didn't set the setuid/setgid bits. No more
3873 Revision 590.24 2001/12/29 05:19:32 ajc
3874 * Minor cosmetic hack
3876 Revision 590.23 2001/12/29 04:21:22 nixo
3877 stupid me. I didn't realize that asking for the header did what I wanted
3878 so I changed my little 'y' hack to not bother reading the text of the
3879 message. a little saving on the bandwidth.
3881 Revision 590.22 2001/12/28 22:32:38 nixo
3882 Added a "read m<y> next" function in read mode. It will skip to the next
3883 message by the user in the current message list (whatever mode you're in
3884 be it read forward, last 50, whatever.)
3886 Revision 590.21 2001/12/28 11:06:53 error
3887 * More server support for hostnames up to 63 characters (oops I missed a spot)
3889 Revision 590.20 2001/12/28 09:39:10 error
3890 * Client support for hostnames up to 63 characters: truncated at 24 in
3891 short who list, full display in long who list.
3893 Revision 590.19 2001/12/28 09:28:04 error
3894 * Server support for hostnames up to 63 characters
3896 Revision 590.18 2001/12/26 05:01:30 ajc
3897 * Added a new developer ID for Anticlimactic Teleservices
3899 Revision 590.17 2001/12/23 10:00:43 error
3900 * Pages are once again formatted to the caller's screen width.
3902 Revision 590.16 2001/12/23 09:57:47 error
3903 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3904 along with the time, e.g. 12:34 pm or 12:34:56 pm
3906 Revision 590.15 2001/12/20 04:54:26 ajc
3907 * If you paid for this software, someone is ripping you off.
3909 Revision 590.14 2001/12/18 08:24:56 nbryant
3910 more lovely configure tweaks (include paths for db)
3912 Revision 590.13 2001/12/18 06:04:08 ajc
3913 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3914 it was crashing boxen with small stack sizes.
3916 Revision 590.12 2001/12/18 05:54:16 ajc
3917 * Added more load_floorlist() commands to the beginning and end of functions
3918 in the client that manipulate the floor list. This fixes a bug in which
3919 new floors don't show up right away after being created.
3921 Revision 590.11 2001/12/17 08:14:26 nbryant
3922 restored the checks for /usr/include/db3 and /usr/local/include/db3
3923 in configure. there are too many variations on db installation; this is
3926 Revision 590.10 2001/12/17 08:00:45 nbryant
3927 set the pthreads stack size to 128K because FreeBSD's default of 64K
3928 seems too small. fixes crashes under FreeBSD.
3930 Revision 590.9 2001/12/16 00:50:14 error
3931 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3932 commands in logged_in_response().
3934 Revision 590.8 2001/12/14 21:33:18 nbryant
3935 finally changed configure to complain if there's no database driver ;)
3937 Revision 590.7 2001/12/14 08:29:30 error
3938 * Security: trace file is now only readable by owner, since it contains
3939 plain text passwords.
3941 Revision 590.6 2001/12/14 07:04:24 ajc
3942 * Now you can send mail to yourself. Hi from Stu.
3944 Revision 590.5 2001/12/14 06:58:12 ajc
3947 Revision 590.4 2001/12/13 22:36:30 nbryant
3948 make configure search for /usr/local/BerkeleyDB.4.0
3950 Revision 590.3 2001/12/13 22:29:57 nbryant
3951 make it compile with Berkeley DB 4.0.x
3953 Revision 590.2 2001/12/11 21:31:07 nbryant
3954 - test for -ldb3 before -ldb
3956 Revision 590.1 2001/12/11 20:04:41 nbryant
3957 - fix library flags, includes for portability
3958 - malloc.h is deprecated
3959 - fix genstamp, hopefully
3960 - fix size_t *printf handling for portability
3962 Revision 590.0 2001/12/08 03:31:41 ajc
3965 Revision 580.95 2001/12/08 03:30:37 ajc
3966 * Final changes to networking docs for 5.90
3968 Revision 580.94 2001/12/06 05:13:34 ajc
3969 * Added the documentation for room sharing and listserv
3971 Revision 580.93 2001/12/04 05:24:15 ajc
3972 * Added two more bytes to the possible length of shared secrets in networking
3973 due to some legacy support requirements.
3975 Revision 580.92 2001/12/04 05:16:19 ajc
3976 * mime_parser.c: change to memory allocation algorithm ... some badly done
3977 messages were crashing the server
3979 Revision 580.91 2001/12/03 22:48:16 ajc
3980 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3982 Revision 580.90 2001/12/03 17:02:50 ajc
3983 * dynloader.c: fixed improperly done declaration and mallok()
3985 Revision 580.89 2001/12/03 04:28:02 ajc
3986 * mime_parser.c: now uses built-in functions to decode base64 and
3987 quoted-printable attachments, instead of piping data to outboard programs.
3989 Revision 580.88 2001/12/03 02:45:46 ajc
3990 * Began implementing some code to handle multiple recipients (but #define'd
3991 it all out because we're approaching a release)
3993 Revision 580.87 2001/12/03 01:50:17 ajc
3994 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3995 the sender's "Mail>" room.
3997 Revision 580.86 2001/12/02 23:36:24 ajc
3998 * On a new system, set the default new user level to 4 instead of 1.
4000 Revision 580.85 2001/12/02 23:27:01 ajc
4001 * Removed references to the old networker from the documentation. Did not
4002 write any new documentation, so what's there now is kind of sparse.
4004 Revision 580.84 2001/12/02 02:42:55 ajc
4005 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4006 room listings, even for Aides (but it's still gotoable). This will be used
4007 for rooms which hold system configuration and message queues.
4009 Revision 580.83 2001/12/01 19:23:26 ajc
4010 * clientsocket.c: implement socket timeouts for read operations
4012 Revision 580.82 2001/12/01 17:00:23 ajc
4013 * serv_smtp.c: when multiple MX's are the same preference, randomize them
4015 Revision 580.81 2001/12/01 07:18:28 ajc
4016 * Fixed an SMTP delivery problem that was causing certain classes of
4017 transient errors to cause a message to never be delivered.
4019 Revision 580.80 2001/12/01 05:26:01 ajc
4020 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4021 utility/diagnostic functions.
4023 Revision 580.79 2001/11/27 17:08:29 ajc
4024 * When calling an external editor, set the environment variable
4025 WINDOW_TITLE to an appropriate value.
4027 Revision 580.78 2001/11/26 03:27:08 ajc
4028 * new algorithm to load the use table
4030 Revision 580.77 2001/11/17 19:55:08 ajc
4031 * Updated some of the documentation
4033 Revision 580.76 2001/11/16 04:43:12 ajc
4034 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4035 commands are sent out using a single sock_write() call. There are broken
4036 SMTP server implementations that can't handle SMTP commands split across
4037 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4039 Revision 580.75 2001/11/15 04:11:30 ajc
4040 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4041 file format (since we dumbed down the gateway software)
4042 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4043 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4044 if a numeric port number was specified instead of a service name
4046 Revision 580.74 2001/11/14 02:59:01 ajc
4047 * Network run frequency is now a site-definable setting
4049 Revision 580.73 2001/11/13 22:05:23 ajc
4050 * Re-introduced the ability to enter IGnet mail into the system.
4052 Revision 580.72 2001/10/29 22:59:22 ajc
4053 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4055 Revision 580.71 2001/10/29 16:39:54 ajc
4056 * Finished the migratenet utility (finally).
4058 Revision 580.70 2001/10/28 05:18:51 ajc
4059 * migratenet almost finished
4061 Revision 580.69 2001/10/26 04:26:45 ajc
4062 * more work on the net migrator
4064 Revision 580.68 2001/10/23 03:37:33 ajc
4065 * Threw a few more lines of code into migratenet.c
4067 Revision 580.67 2001/10/20 18:10:50 ajc
4068 * migratenet.c: added (not even close to being finished)
4070 Revision 580.66 2001/10/17 21:07:20 nbryant
4071 further format string cleanups (for i686-linux type sizes)
4073 Revision 580.65 2001/10/17 20:41:07 nbryant
4074 - declare *printf format specifiers if gcc detected
4075 - format string fixes (compiles w/o warnings on alpha osf/1)
4077 Revision 580.64 2001/10/17 19:40:38 nbryant
4078 warning fixes and cleanups for 64-bit machines
4080 Revision 580.63 2001/10/16 20:47:37 nbryant
4081 - backed out -export-dynamic, it doesn't do anything and i've found the real
4083 - remove declaration for make_message
4085 Revision 580.62 2001/10/16 19:18:49 nbryant
4086 backed out that compiler detection change for Tru64. it's not incredibly
4087 important and results in broken autoconf macro expansions.
4089 Revision 580.61 2001/10/16 18:36:33 nbryant
4090 reinstate -export-dynamic for citserver in case libtool decides to build
4091 static libraries (why?)
4093 Revision 580.60 2001/10/16 18:21:53 nbryant
4094 add some explanatory text to bootstrap
4096 Revision 580.59 2001/10/16 17:43:53 nbryant
4097 - further configure tweaks for FreeBSD and Tru64 Unix
4098 - updated to latest libtool configure fragment
4099 - there are two functions named make_message. (?) so declare them both
4102 Revision 580.58 2001/10/16 01:48:55 nbryant
4103 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4104 - #ifdef out inline on non-GCC compilers
4106 Revision 580.57 2001/10/15 19:50:50 ajc
4107 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4108 * Post notification in Aide> when the loopzapper catches a message.
4110 Revision 580.56 2001/10/12 22:41:11 ajc
4111 * Wrote the rest of the use table code. Finished except for a bug.
4113 Revision 580.55 2001/10/10 18:35:12 ajc
4114 * Comments & cosmetics for previous update
4116 Revision 580.54 2001/10/10 17:12:54 ajc
4117 * Bugfix for MSG0 command to properly handle multipart/alternative
4119 Revision 580.53 2001/10/06 21:32:29 ajc
4120 * Finished the concurrency check for network polling. (Now works both for
4121 polling and being polled. Severe UUCP deja vu.)
4123 Revision 580.52 2001/10/06 20:28:06 ajc
4124 * Began implementing some concurrency stuff for the networker
4126 Revision 580.51 2001/10/06 19:51:47 ajc
4127 * Stripped the build of obsolete parts of the old networker no longer in use.
4129 Revision 580.50 2001/10/03 20:05:50 ajc
4130 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4131 side. (No changes required other than advertising the extension.)
4133 Revision 580.49 2001/10/03 03:15:16 ajc
4134 * Implemented BOUNCE BOUNCE BOUNCE
4136 Revision 580.48 2001/10/02 03:04:30 ajc
4137 * Allow non-Aides to terminate sessions belonging to them
4139 Revision 580.47 2001/09/24 18:55:13 ajc
4140 * Completed migrating the "netpoll" utility into the serv_network module.
4141 Removed this utility.
4143 Revision 580.46 2001/09/21 20:58:25 nbryant
4144 support different log_archive prototype in DB versions prior to 3.3
4146 Revision 580.45 2001/09/20 04:17:10 ajc
4147 * Inbound network authentication working. Fixed a bug in the split-horizon
4148 algorithm. Still need to move the 'netpoll' command into the server.
4150 Revision 580.44 2001/09/18 04:05:04 ajc
4151 * Added host/IP and port to node config (client side only)
4153 Revision 580.43 2001/09/17 23:55:45 ajc
4154 * Support for IGnet routing (not tested)
4156 Revision 580.42 2001/09/16 05:44:51 ajc
4157 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4158 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4160 Revision 580.41 2001/09/09 16:19:29 error
4161 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4163 Revision 580.40 2001/09/09 03:19:38 ajc
4164 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4165 says it's ok to do so.
4167 Revision 580.39 2001/09/08 18:58:38 ajc
4168 * More changes to the new networker. Added client command for room sharing.
4170 Revision 580.38 2001/09/07 04:05:27 ajc
4171 * You guessed it: still more code for the new networker.
4173 Revision 580.37 2001/09/06 05:47:29 nbryant
4174 check for /usr/include/db3 (for RedHat 6.2; others?)
4176 Revision 580.36 2001/09/06 05:23:14 nbryant
4177 #include fix for glibc 2.1.3
4179 Revision 580.35 2001/09/06 04:02:34 ajc
4180 * A few more updates to the networker
4182 Revision 580.34 2001/09/06 03:32:41 nbryant
4183 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4184 set up properly for all platforms now.
4186 Revision 580.33 2001/09/06 02:55:27 nbryant
4189 Revision 580.32 2001/09/06 02:49:22 ajc
4190 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4191 the user hits <C>ontinue (bug reported by Stu Mark)
4193 Revision 580.31 2001/09/06 01:26:39 nbryant
4194 - port to Cygwin (DLL support, etc.)
4195 - don't build SMTP module if there's no resolver library (eg on Windows)
4197 Revision 580.30 2001/09/06 00:54:01 nbryant
4198 updated to libtool 1.4.1 and automake 1.5
4200 Revision 580.29 2001/08/29 02:51:25 ajc
4201 * More work on the new networker.
4203 Revision 580.28 2001/08/25 05:04:57 ajc
4204 * Worked a little more on the in-server replacement for netproc
4206 Revision 580.27 2001/08/22 04:18:17 ajc
4207 * Realized that there was lots of similarly broken code in
4208 process_rfc822_addr(). Wrote two new utility functions in tools.c
4209 stripout() and stripallbut() and used them where appropriate. This should
4210 take care of all possible infinite loops.
4212 Revision 580.26 2001/08/22 03:43:11 ajc
4213 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4214 server to jump into an endless loop when an e-mail address contained
4215 unbalanced angle brackets.
4217 Revision 580.25 2001/08/15 04:26:02 ajc
4218 * Added split horizon and delete-after-spool to the new networker
4220 Revision 580.24 2001/08/14 02:41:57 ajc
4221 * Began the migration of netproc into part of the serv_network.c module instead
4222 of a standalone program.
4224 Revision 580.23 2001/08/11 22:35:40 nbryant
4225 updated citadel-with-berkeley-db.txt.
4226 - updated build instructions
4227 - improved backup procedures to be safer and more space-efficient.
4229 Revision 580.22 2001/08/11 19:18:41 ajc
4230 * Realized that I am stupid and started implementing server commands to load
4231 and save network configurations, when I had already lovingly implemented the
4232 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4233 in the Local System Configuration> room. Ripped the newer crap out.
4234 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4236 Revision 580.21 2001/08/11 03:51:56 ajc
4237 * Removed the idle timer from the client. Dialup is dead.
4239 Revision 580.20 2001/08/06 21:33:29 nbryant
4240 made the client fall back on port 504 if there's no /etc/services entry
4242 Revision 580.19 2001/08/05 23:54:14 ajc
4243 * prep for new network node infrastructure
4245 Revision 580.18 2001/08/03 16:53:21 ajc
4246 * Added some more "break" statements to the main switch..case loop in
4247 citadel.c where they were needed.
4249 Revision 580.17 2001/08/03 16:43:53 ajc
4250 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4251 return code as a warning instead of an error worthy of aborting the server.
4252 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4254 Revision 580.16 2001/07/30 03:46:14 nbryant
4255 made ForEachUser use a read-only cursor, too. there is now only one piece of
4256 code in Citadel proper (not the database driver) that needs transactions.
4257 that's check_ref_counts; in other words it's the only thing standing in the way
4258 of a clean implementation of retryable transactions.
4260 Revision 580.15 2001/07/29 22:24:04 nbryant
4261 - added a new function to the database interface, cdb_close_cursor(). always
4262 call this when you're finished with a traversal but didn't bother reading all
4265 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4266 no longer needed because of the read-only cursor support.
4268 Revision 580.14 2001/07/29 20:56:09 nbryant
4269 change ForEachRoom to use read-only cursors by default. it can be overridden to
4270 still use read/write cursors by doing:
4272 cdb_begin_transaction();
4274 cdb_end_transaction();
4276 the only place I found where it appears necessary to do so is check_ref_counts,
4277 so this checkin affects that function too.
4279 Revision 580.13 2001/07/29 20:06:33 nbryant
4280 generate symlinks to .libs in modules directory
4282 Revision 580.12 2001/07/28 00:02:50 nbryant
4283 implemented read-only cursors. one of the advantages to these is that
4284 transactions can be avoided; a cursor operation that occurs within a
4285 transaction will often acquire a read lock on every single database page. in
4286 general, the Sleepycat documentation recommends avoiding transaction-protected
4287 read-only operations where practical. read/modify/write operations can still
4288 be transaction protected, of course.
4290 to use a read-only cursor, call cdb_rewind without a previous call to
4291 cdb_begin_transaction. the DB driver will notice this and prevent the current
4292 thread from modifying data or starting a transaction until the cursor is
4295 Revision 580.11 2001/07/27 20:45:44 nbryant
4296 libtool has matured a lot since the last time i looked at it (years ago)
4297 so we now use it to handle the details of building shared libraries and
4298 the linker flags for the main executable.
4300 in theory this should bring a lot more portability to the dynloader
4301 subsystem and enable us to do things like transparently detect GNU vs Sun
4302 linkers on solaris, for example
4304 Revision 580.10 2001/07/27 03:29:04 nbryant
4305 missed one thing in the autoconf move
4307 Revision 580.9 2001/07/27 02:57:43 nbryant
4308 support one cursor per database rather than one global cursor
4310 Revision 580.8 2001/07/27 01:32:07 nbryant
4311 remove the automatic transaction demarcation on singleton read operations
4313 Revision 580.7 2001/07/26 21:43:46 nbryant
4314 - move to autoconf 2.52
4315 - random warning fix
4318 Revision 580.6 2001/07/24 13:17:54 ajc
4319 * New UI for mailing list setup
4320 * rooms.c: code cleanup
4323 Revision 580.5 2001/07/20 23:48:23 nbryant
4324 fix build on solaris, check default install location for db 3.2, and silence
4327 Revision 580.4 2001/07/16 14:24:30 ajc
4328 * Silly cosmetic change to keep the wholist ordered by ascending session number
4330 Revision 580.3 2001/07/13 00:01:36 ajc
4331 * Shuffled around some of the housekeeping loop code
4333 Revision 580.2 2001/07/11 17:01:10 ajc
4334 * database_sleepycat.c: small changes to log messages
4336 Revision 580.1 2001/07/11 04:35:40 nbryant
4337 moved dret initialization in cdb_fetch, just in case
4339 Revision 580.0 2001/07/03 03:07:06 ajc
4342 Revision 573.143 2001/07/03 03:06:50 ajc
4343 * Last minute doco update for 5.80
4345 Revision 573.142 2001/07/01 15:44:32 nbryant
4346 configure.in: check for Berkeley DB first.
4348 Revision 573.141 2001/06/27 23:34:30 ajc
4349 * Added some verbage to messages/roomaccess to placate a user who keeps
4350 bitching about privacy policy.
4352 Revision 573.140 2001/06/19 03:41:04 ajc
4353 * Ooops... last_cull needs to be declared static
4355 Revision 573.139 2001/06/19 03:33:19 ajc
4356 * imap_fetch.c: download MIME parts without decoding first. We like that.
4357 * database_sleepycat.c: added automatic culling of log files which have not
4358 been written to in five days.
4360 Revision 573.138 2001/06/17 19:42:23 nbryant
4361 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4363 Revision 573.137 2001/06/07 03:28:37 ajc
4364 * More tweaks to the MIME parser
4366 Revision 573.136 2001/06/06 15:44:37 ajc
4367 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4368 ensure that 000 termination string appears on a line by itself.
4370 Revision 573.135 2001/06/06 04:22:25 ajc
4371 * Moved memreadline() to tools.c
4372 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4373 into an active loop when encountering badly formed headers
4375 Revision 573.134 2001/05/27 05:23:03 ajc
4376 * Added a "no new messages" response in the client, displayed when a read
4377 command turns up a zero message count.
4379 Revision 573.133 2001/05/18 20:12:09 ajc
4380 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4381 boundary was the very last line of the message.
4382 * serv_smtp.c: toned down some of the command response verbage.
4384 Revision 573.132 2001/04/28 04:42:55 ajc
4385 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4386 of going into a release cycle soon.
4388 Revision 573.130 2001/04/26 03:31:00 ajc
4389 * Finished the implementation of per-message seen/unseen logic, both in the
4390 server proper and in IMAP. Citadel protocol uses new "seen" command.
4392 Revision 573.129 2001/04/21 04:55:51 ajc
4393 * Began implementation of per-message seen/unseen attribute
4395 Revision 573.128 2001/04/20 03:39:54 ajc
4396 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4398 Revision 573.127 2001/04/17 00:35:19 cough
4399 * Modified rooms.c in the client so that it would allow inviting into
4400 public rooms. This is important since there is now a V_LOCKOUT
4401 flag which prevents users who have been kicked from rejoining
4402 a room unless/until you invite them back in.
4404 Revision 573.126 2001/04/16 19:21:14 cough
4405 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4406 rooms without knowing the password.
4408 Revision 573.125 2001/04/14 04:26:44 ajc
4409 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4412 Revision 573.124 2001/04/10 01:04:10 ajc
4413 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4414 that is corrupting the memory.
4416 Revision 573.123 2001/04/03 00:47:23 ajc
4417 * Began implementing IMAP APPEND
4419 Revision 573.122 2001/04/01 22:05:44 cough
4420 * *Actually* fixed a botched ChangeLog entry.
4422 Revision 573.121 2001/04/01 22:04:28 cough
4423 * Fixed a botched ChangeLog entry.
4425 Revision 573.120 2001/04/01 22:03:10 cough
4426 * Changed two fclose()s to pclose()s.
4428 Revision 573.119 2001/03/25 11:52:36 error
4429 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4430 RFC-compliant error messages.
4432 Revision 573.118 2001/03/21 05:47:49 ajc
4433 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4435 Revision 573.117 2001/03/20 01:33:55 ajc
4436 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4439 Revision 573.116 2001/03/13 17:19:33 ajc
4440 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4442 Revision 573.115 2001/03/12 01:27:42 ajc
4443 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4445 Revision 573.114 2001/03/11 23:00:29 ajc
4446 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4448 Revision 573.113 2001/03/11 22:09:20 ajc
4449 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4451 Revision 573.112 2001/03/11 20:06:53 ajc
4452 * Fixed bug that created incorrect roomnames when sending pages
4454 Revision 573.111 2001/03/11 19:23:32 ajc
4455 * IMAP DELETE command ... also split up access control for room delete cmds
4457 Revision 573.110 2001/03/10 17:29:07 ajc
4458 * Implement proper access control for deleting messages from IMAP
4460 Revision 573.109 2001/03/07 04:02:27 ajc
4461 * Fixed some small IMAP bugs
4463 Revision 573.108 2001/03/06 04:44:00 ajc
4464 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4466 Revision 573.107 2001/03/06 03:31:58 nbryant
4467 database-related cleanups and paranoia tests;
4468 fixed a transaction-leak/deadlock problem in cdb_delete;
4469 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4471 Revision 573.106 2001/03/05 04:59:31 ajc
4474 Revision 573.105 2001/03/04 23:49:41 ajc
4475 * IMAP EXPUNGE responses -should- be correct now
4477 Revision 573.94 2001/02/20 00:02:56 ajc
4478 * IMAP: implemented the STATUS command (sort of).
4480 Revision 573.93 2001/02/19 22:24:41 ajc
4481 * IMAP server: added untagged, unsolicited server messages for newly arrived
4482 messages, and messages expunged by another session.
4484 Revision 573.92 2001/02/17 05:53:35 ajc
4485 * Repaired the creation of page log rooms in the wrong namespace when the
4486 recipient does not yet have his/her log room created.
4487 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4488 purge and the next to delete them. Works better in transactionland.
4490 Revision 573.91 2001/02/14 08:11:27 error
4491 * citadel.rc: added RCS ID (it's about time!)
4493 Revision 573.90 2001/02/14 04:23:54 ajc
4494 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4495 This was causing some clients (such as Pine) to lock up.
4497 Revision 573.89 2001/02/13 04:06:14 ajc
4498 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4499 BODY[n] data items. I think. So much protocol crud, so little time...
4501 Revision 573.88 2001/02/13 01:18:44 ajc
4504 Revision 573.87 2001/02/12 04:31:34 ajc
4505 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4507 Revision 573.86 2001/02/08 04:45:58 ajc
4508 * Fixed namespace problems resulting from the automatic namespece prefixing
4509 added to create_room(). Also added the ability to specify "create a mailbox
4510 but I've already supplied the namespace prefix" for situations where the
4511 namespace isn't that of the logged in user.
4512 * Made the POP3 server response messages slightly less humorous
4514 Revision 573.85 2001/02/06 04:44:12 ajc
4515 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4517 Revision 573.84 2001/02/06 02:09:38 ajc
4518 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4519 Internet users now outnumber dialup users 100 to 0.
4520 * room_ops.c: added a really_create option to create_room(). Also moved the
4521 generation of personal namespace into that function. MODULE OWNERS PLEASE
4522 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4523 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4524 * serv_imap.c: finished the CREATE command (finally)
4526 Revision 573.83 2001/02/05 05:20:22 ajc
4527 * Made some changes to functions which translate between Citadel room names
4528 and IMAP folder names. They're still buggy.
4530 Revision 573.82 2001/02/04 23:17:28 ajc
4531 * Implemented the IMAP CREATE command
4533 Revision 573.81 2001/02/04 02:40:07 ajc
4534 * more imap. imap sucks. die crispin die.
4536 Revision 573.80 2001/02/03 10:02:12 error
4537 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4538 text/x-calendar or text/calendar; abort saving if not
4540 Revision 573.79 2001/02/03 09:30:46 error
4541 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4543 Revision 573.78 2001/02/03 08:21:00 error
4544 * serv_ical.c and serv_ical.h added; skeleton code for now
4546 Revision 573.77 2001/02/02 20:18:18 ajc
4547 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4548 instead of cdb_store. Useful to know which function failed...
4550 Revision 573.76 2001/02/01 04:08:03 ajc
4551 * IMAP minor change to mailbox name output
4552 * Increased size of buffer in lprintf()
4554 Revision 573.75 2001/01/28 09:50:02 error
4555 * sysdep.c: lprintf() now generates timestamps
4557 Revision 573.74 2001/01/28 07:35:04 error
4558 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4560 Revision 573.73 2001/01/16 04:03:13 ajc
4561 * yeesh ... more on the IMAP BODYSTRUCTURE
4563 Revision 573.72 2001/01/16 01:51:12 ajc
4564 * imap bodystructure
4566 Revision 573.71 2001/01/16 00:46:40 ajc
4567 * Changed the MIME parser API *again* because we now need the ability to
4568 supply callback functions to be executed before and/or after parsing a
4569 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4571 Revision 573.70 2001/01/15 23:59:26 ajc
4572 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4574 Revision 573.68 2001/01/15 20:34:04 ajc
4575 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4576 into thinking that mail messages are newsgroup messages instead. When we
4577 add NNTP support back into Citadel we'll have to add code to only output
4578 this field when appropriate.
4580 Revision 573.67 2001/01/15 16:30:31 ajc
4581 * temporary implementation of 901 asynchronous express messages
4583 Revision 573.66 2001/01/14 14:55:39 ajc
4584 * Changed the format of <.W>holist <L>ong
4586 Revision 573.65 2001/01/13 06:40:26 nbryant
4587 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4588 which should now be considered closed.
4590 Revision 573.64 2001/01/13 06:12:15 ajc
4591 * Added the ASYN command
4593 Revision 573.63 2001/01/12 22:05:46 ajc
4594 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4595 reads a list containing stealth mode sessions.
4597 Revision 573.62 2001/01/09 05:39:45 ajc
4598 * Merged in code from the TRANSACTIONS branch for testing.
4600 Revision 573.61 2000/12/30 06:17:17 ajc
4601 * Still more work on IMAP. Damn this is tedious.
4603 Revision 573.60 2000/12/30 04:55:05 ajc
4604 * more buffer size stuff
4606 Revision 573.59 2000/12/27 20:19:51 ajc
4607 * The size constant "256" which shows up everywhere as a buffer size has now
4608 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4609 we need 1024 byte buffers for most Internet protocols.
4611 Revision 573.58 2000/12/27 05:09:58 ajc
4612 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4614 Revision 573.57 2000/12/26 03:46:50 ajc
4617 Revision 573.56 2000/12/25 22:50:43 ajc
4618 * Added an API function to extract and unfold specific RFC822 fields.
4619 * imap-->fetch-->envelope-->in-reply-to now works
4620 * More robust checking and reporting of temp file errors in the client
4622 Revision 573.55 2000/12/25 20:43:24 ajc
4623 * imap_fetch.c: added support for fetch-->envelope-->from
4625 Revision 573.54 2000/12/20 04:09:24 ajc
4626 * A few memory handling fixes to netproc.
4628 Revision 573.53 2000/12/20 01:57:37 ajc
4629 * netproc.c: added bounds check to fpgetfield()
4631 Revision 573.52 2000/12/19 20:41:55 ajc
4632 * Fixed generation of unique file names for network uploads etc.
4634 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4635 remove extraneous transaction around dynamic module initializations. this will
4636 fix the crash on database creation.
4638 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4639 clean: also remove parsedate.c
4641 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4642 require transactional cursors
4644 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4645 release any stale db handles at the end of a server command
4646 (unfinished transactions will be aborted to annoy lazy programmers)
4648 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4649 set sched_yield as sleepycat's yield function. this should improve locking
4652 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4653 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4655 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4656 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4659 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4660 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4661 this should make things significantly more scaleable.
4663 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4664 reworked shutdown sequence to wait for worker threads to terminate before
4665 checkpointing and closing databases. it is no longer safe to call
4666 master_cleanup() directly to force a shutdown; instead, just set
4667 time_to_die to a nonzero value
4669 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4670 added deadlock detection and cleaned up messages
4672 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4673 created TRANSACTIONS branch
4674 track cursor and transaction id's in thread-specific data
4676 Revision 573.51 2000/12/14 18:36:34 ajc
4677 * Fixed the "users not in chat" wholist display
4679 Revision 573.50 2000/12/12 18:06:46 ajc
4680 * Removed the transaction stuff (but left the log in). It wasn't working.
4682 Revision 573.49 2000/12/12 06:19:55 ajc
4683 * Stabilize, dammit!!
4685 Revision 573.48 2000/12/12 04:20:03 ajc
4686 * Made the transaction open/close a global thing, in a frantic attempt to get
4687 Uncensored to stop crashing. More fixes on the way...
4689 Revision 573.47 2000/12/11 06:08:41 ajc
4690 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4691 timer event, and check_sched_shutdown() to the end of the worker thread
4692 loop. Seems to have improved reliability (but why?)
4694 Revision 573.46 2000/12/11 03:22:11 ajc
4695 * Added server-side REQT command to issue client termination requests
4697 Revision 573.45 2000/12/11 02:19:26 ajc
4698 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4699 client log off. (The server doesn't support sending that flag yet, though)
4701 Revision 573.44 2000/12/09 06:20:06 ajc
4702 * A few final touches to the Sleepycat DB back-end
4704 Revision 573.43 2000/12/08 17:06:33 ajc
4705 * Wrap txn_begin and txn_end in S_DATABASE mutex
4707 Revision 573.42 2000/12/07 20:21:39 ajc
4708 * begin/end transaction in master_startup()
4710 Revision 573.41 2000/12/07 16:59:02 nbryant
4711 added --with-db and --with-gdbm options to configure
4713 Revision 573.40 2000/12/07 04:50:33 ajc
4714 * Wrap housekeeper and timer events in transaction open/close functions
4715 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4716 (runs each minute, but actually limited by the parameters of the function)
4718 Revision 573.39 2000/12/06 04:44:36 ajc
4719 * Changed netproc to keep the use table in a flat file instead of a database
4721 Revision 573.38 2000/12/05 05:32:58 ajc
4722 * Added support for non-USA country identities in vCard and registration
4723 * User edit now asks whether it should prompt to change the password
4725 Revision 573.37 2000/12/03 04:12:21 ajc
4726 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4728 Revision 573.36 2000/11/30 03:23:17 ajc
4729 * Got the Sleepycat DB back end working, by opening the databases in a non
4730 shared, non threaded mode, and using Citadel's locking to serialize access.
4732 Revision 573.35 2000/11/29 05:00:02 ajc
4733 * I think the db stuff is ok, but my db library is fux0red...
4735 Revision 573.34 2000/11/27 14:12:09 error
4736 * commands.c: fixups to print_express() to make external command not print
4737 extraneous stuff to the terminal and make the displayed message consistent
4739 Revision 573.33 2000/11/27 10:41:14 error
4740 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4742 Revision 573.32 2000/11/27 10:29:59 error
4743 * serv_chat.c: fix send_express_message() to include timestamps
4745 Revision 573.31 2000/11/27 03:44:27 ajc
4746 * Initial checkin of database_sleepycat.c (doesn't work yet)
4748 Revision 573.30 2000/11/26 05:24:22 ajc
4749 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4750 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4751 * imap_fetch.c: used the above function to do all output pre-loaded
4753 Revision 573.29 2000/11/25 09:36:18 error
4754 * Added a bit of detail to syslog entries; now shows session id attached to
4755 client, hostname, and username, and time the session ended.
4757 Revision 573.28 2000/11/25 06:17:06 ajc
4758 * Minor IMAP tweaks. It still doesn't work. :(
4760 Revision 573.27 2000/11/23 07:22:21 error
4761 * citadel.spec: update version number
4763 Revision 573.26 2000/11/21 11:12:56 error
4764 * domain.h: changed the HP/UX compatibility code to use defines from
4765 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4767 Revision 573.25 2000/11/12 04:20:49 ajc
4768 * Optimized server side input of message text
4770 Revision 573.24 2000/11/10 03:55:06 ajc
4771 * Ford's Fix for Faster Functionality (save position during reply)
4773 Revision 573.23 2000/11/09 04:48:50 ajc
4774 * tools.c: striplt() strips all whitespace, not just spaces
4776 Revision 573.22 2000/11/07 20:47:21 ajc
4777 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4779 Revision 573.21 2000/11/07 15:54:53 ajc
4780 * xx FETCH n:n BODY[pn.MIME] now works
4782 Revision 573.20 2000/11/06 05:10:01 ajc
4783 * Changed the mime_parser() API (again) to allow "don't decode" mode
4785 Revision 573.19 2000/10/29 18:11:07 ajc
4786 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4788 Revision 573.18 2000/10/28 14:14:19 error
4789 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4790 it actually makes sense to do it that way...
4792 Revision 573.17 2000/10/25 21:37:09 ajc
4793 * Implemented the AUTHENTICATE LOGIN command in IMAP
4795 Revision 573.16 2000/10/25 19:20:37 ajc
4796 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4798 Revision 573.15 2000/10/24 20:39:59 ajc
4799 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4801 Revision 573.14 2000/10/23 20:26:51 error
4802 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4804 Revision 573.13 2000/10/11 23:03:44 error
4805 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4806 $PAGER nor less is available.
4808 Revision 573.12 2000/10/11 22:55:25 error
4809 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4810 displayed at login are in color
4812 Revision 573.11 2000/10/11 22:47:51 error
4813 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4815 Revision 573.10 2000/10/10 19:18:12 ajc
4816 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4818 Revision 573.9 2000/10/06 03:31:55 ajc
4819 * IMAP is a convoluted mess.
4821 Revision 573.8 2000/10/05 22:23:16 ajc
4822 * Slowly and painfully writing IMAP support
4824 Revision 573.7 2000/10/04 22:39:06 ajc
4825 * Added skeleton versions of the LIST and LSUB commands to the imap server
4827 Revision 573.6 2000/10/04 17:48:21 ajc
4828 * Allow Aides to zap rooms (site configurable setting)
4830 Revision 573.5 2000/10/03 01:45:00 ajc
4831 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4832 global page log room to be disabled (answer "no" to set the log room to a
4835 Revision 573.4 2000/09/28 10:27:38 error
4836 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4838 Revision 573.3 2000/09/24 22:01:45 ajc
4839 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4841 Revision 573.2 2000/09/21 04:16:44 ajc
4842 * Fixed logged_in_response() so it only displays responses during Citadel
4843 protocol sessions. (This was affecting POP etc.)
4845 Revision 573.1 2000/09/11 22:05:04 ajc
4846 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4847 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4848 this time because it has to run as root.
4850 Revision 573.0 2000/09/05 18:35:22 ajc
4851 * Tagged everything for version 5.73 release
4853 Revision 572.39 2000/09/04 03:59:15 ajc
4857 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4858 Added HP/UX linker flag for dynamic modules to work
4861 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4862 Changed to use integer macros from typesize.h for specific bit widths
4864 Revision 572.38 2000/09/01 20:17:08 ajc
4865 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4867 Revision 572.37 2000/09/01 17:31:47 ajc
4868 * Fixed oopseth in control.c that might call fileno(NULL)
4870 Revision 572.36 2000/09/01 13:37:16 ajc
4871 * control.c: chown citadel.control to ctdluid when opening/creating as root
4873 Revision 572.35 2000/09/01 03:55:44 ajc
4874 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4876 Revision 572.34 2000/09/01 03:43:09 ajc
4877 * Added 'author' command-line arg to aidepost. Closes enhancement request
4879 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4880 unix domain socket bug is fixed, it's ok if these binds fail.
4882 Revision 572.33 2000/08/31 23:02:15 ajc
4883 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4884 always at least 5. Zero-length queues can cause connection lockups.
4886 Revision 572.32 2000/08/31 21:32:44 ajc
4887 * Still trying to fix a socket connect bug
4889 Revision 572.31 2000/08/31 16:37:08 ajc
4890 * docs/import-export.txt: added.
4892 Revision 572.30 2000/08/28 19:51:51 ajc
4893 * messages.c: cosmetic cleanup (coding convention and comments)
4895 Revision 572.29 2000/08/26 20:23:18 ajc
4896 * Finished up the back end code for mailing list sends. Sends now work!
4898 Revision 572.28 2000/08/24 02:48:18 ajc
4899 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4901 Revision 572.27 2000/08/22 02:31:47 ajc
4902 * nonce (for APOP-style auth) is now generated when a context is created
4903 instead of during protocol greeting functions.
4904 * Moved Citadel protocol nonce output from greeting to INFO
4906 Revision 572.26 2000/08/18 21:09:36 ajc
4907 * Added a little more mailing list code to serv_network.c
4909 Revision 572.25 2000/08/10 04:36:25 ajc
4910 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4911 client protocol to get out of sync in certain conditions.
4913 Revision 572.24 2000/08/10 02:42:13 ajc
4914 * Changed all the "200 ok" responses to more descriptive strings
4915 * Added a *temporary* protocol sync check. Remove this!
4917 Revision 572.23 2000/08/09 17:14:34 ajc
4918 msgbase.c: fixed a bug in
4919 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4920 causing the <R>eply function to fail on names with whitespace in
4921 certain parts of the string. This closes Bug #56.
4923 Revision 572.22 2000/08/05 04:24:00 ajc
4924 * Added [idle] to client wholist display for sessions idle >15 minutes
4925 * Added a generic "void *userdata" field to CtdlForEachMessage()
4926 * More prep for mailing list handling in the server
4928 Revision 572.21 2000/07/30 04:36:12 ajc
4929 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4930 for the network overhaul.
4932 Revision 572.20 2000/07/29 05:29:19 ajc
4933 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4934 names (to Aides only) as additional fields rather than an extra line of
4936 * Changed the client to display new RWHO fields, in the "long" wholist only.
4937 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4938 be activated manually.
4940 Revision 572.19 2000/07/24 00:39:13 ajc
4941 * Fixed a path problem when calling netmailer from mailinglist.c
4943 Revision 572.18 2000/07/22 03:44:17 ajc
4944 * Prepared infrastructure for the networker rewrite
4946 Revision 572.17 2000/07/17 02:38:08 ajc
4947 * Completed serv_vandelay.c (importer/exporter module)
4948 * sendcommand.c: fix behavior of SEND_LISTING mode
4949 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4951 Revision 572.16 2000/07/14 03:06:55 ajc
4952 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4954 Revision 572.15 2000/07/10 23:36:08 ajc
4955 * Another attempt to fix the crashy crashy bug in serv_vcard
4956 * Did more work on the Art Vandelay module
4957 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4959 Revision 572.14 2000/07/10 04:01:12 ajc
4960 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4962 Revision 572.13 2000/07/09 02:47:40 ajc
4963 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4965 Revision 572.12 2000/07/09 02:27:02 ajc
4966 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4967 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4968 which sets the global variable 'sigcaught' if either key was pressed.
4969 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4970 This closes Bug #18.
4972 Revision 572.11 2000/07/06 20:26:36 ajc
4973 * updated .Help SUMMARY
4975 Revision 572.10 2000/07/04 20:02:46 ajc
4976 * Fixed potential crashy crashy bug in serv_vcard.c
4978 Revision 572.9 2000/06/28 03:42:56 ajc
4979 * Changed the comments at the beginning of each file to a consistent format
4980 * Improved the parameterization of commands in the IMAP module
4982 Revision 572.8 2000/06/27 01:27:13 ajc
4983 * Coupla very small changes to get on the road to IMAP support
4985 Revision 572.7 2000/06/22 21:41:48 ajc
4986 * Made the ICQ stuff far more reliable ... by removing it!
4988 Revision 572.6 2000/06/21 03:46:20 ajc
4989 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4991 Revision 572.5 2000/06/15 20:15:52 ajc
4992 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4994 Revision 572.4 2000/06/04 02:30:56 ajc
4995 * CtdlForEachMessage() now returns the number of messages processed. It also
4996 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4997 for determining whether the specified message actually exists in a room).
4998 * Completed the server side of the moderation system (serv_moderate.c module
4999 which implements the MMOD command)
5001 Revision 572.3 2000/06/03 05:47:57 ajc
5002 * Replaced most of the very repetitive and very redundant access level checks
5003 in most commands with a single API call: CtdlAccessCheck()
5004 * serv_moderate.c: added (not finished)
5006 Revision 572.2 2000/06/02 03:38:50 ajc
5007 * Bind unix socket prior to TCP socket for citadel protocol
5008 * Fixed bug in sendcommand.c which was causing it to crash on attach
5010 Revision 572.1 2000/05/26 19:27:51 ajc
5011 * Changed some of the rev-level sensitive stuff to look at the actual version
5012 of Citadel running, not the last version with which we ran setup
5013 * Added a moderation system. Default filter level for new users is in the
5014 config file. Per-user setting is in usersupp. Moderation level of each
5015 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
5016 working. Moderate message up/down commands are not here yet. See
5017 techdoc/moderation.txt for more info.
5019 Revision 572.0 2000/05/23 02:09:30 ajc
5020 * Updated docs and tagged everything for the 5.72 release
5022 Revision 571.7 2000/05/20 23:28:20 ajc
5023 * Fixed bug in client API that was causing netproc to crash
5025 Revision 571.6 2000/05/15 00:05:19 ajc
5026 * Double the retry interval for SMTP deliveries after each failed attempt.
5028 Revision 571.5 2000/05/11 03:08:47 ajc
5029 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5030 completes, allowing multiple messages in one session. Closes bug #58.
5032 Revision 571.4 2000/04/24 03:36:43 ajc
5033 * Removed references to strucmp() and struncmp(), replaced them with
5034 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5035 set up the config script to figure out whether they need to be compiled
5036 in. Also moved them to tools.h
5037 * Wrote a password manager for the client
5039 Revision 571.3 2000/04/19 03:17:10 ajc
5040 * Don't ever expire the Local System Configuration> room
5042 Revision 571.2 2000/04/16 19:03:47 ajc
5043 * Minor changes to avoid host lookup for local clients
5045 Revision 571.1 2000/04/15 19:55:52 ajc
5046 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5048 Revision 571.0 2000/04/13 02:43:24 ajc
5049 * Fixed a problem that crashed the client during <G>oto commands if a room
5050 existed with a name more than 32 characters (thanks to Magus for reporting
5052 * Tagged everything and updated docs for the 5.71 release
5054 Revision 570.18 2000/04/10 01:47:22 ajc
5055 * More paginator changes. Shuffled code around, added pagination to a bunch
5056 of other functions, and replaced the old, cumbersome pagination with the
5057 new, easy, API-based one in everything except message output.
5059 Revision 570.17 2000/04/09 17:51:18 ajc
5060 * Added pprintf() (paginated version of printf) to the client-side API. Now
5061 any client side function can be paginated simply by changing all of the
5062 printf's to pprintf's. I've already done this for the user list and wholist
5063 (removing the old style pagination) and for "read directory."
5065 Revision 570.16 2000/04/08 04:52:48 ajc
5066 * Another minor stoopid little time display fix
5068 Revision 570.15 2000/04/08 03:58:12 nbryant
5069 * backed out the previous changes since they didn't look good on some
5070 xterms with a blue bold mode. just set the background color to black
5071 instead. this makes black-on-white terminals actually readable, if not
5072 particularly good looking.
5074 Revision 570.14 2000/04/08 01:36:30 nbryant
5075 * citadel.c, commands.c: comment out cls() as this wasn't called if
5076 ansi_color=user anyway, and we have no way of knowing whether the user's
5077 terminal does background color erase, which was the reason for adding this
5078 in the first place. with the recent changes to color(), the display will get
5079 screwed up if they *do* have background color erase. perhaps this is a job
5082 Revision 570.13 2000/04/08 00:37:42 nbryant
5083 * commands.c: fix color support for black-on-white color terminals such as
5084 CDE's dtterm. this just avoids white-on-white text; some color combinations
5085 such as yellow-on-white still aren't very legible due to contrast. There's
5086 not much I can think to do about that without affecting the look on the
5087 white-on-black terminals which probably account for most users.
5089 Revision 570.12 2000/04/07 20:22:34 ajc
5090 * Fixed am/pm bug in time display
5092 Revision 570.11 2000/04/07 19:22:45 ajc
5093 * For services disabled by setting port number to -1, administratively skip
5094 the bind instead of just allowing it to fail.
5096 Revision 570.10 2000/03/31 04:31:02 ajc
5097 * Quick fix to 'stats' utility to purge records with bogus timestamps
5099 Revision 570.9 2000/03/31 02:10:52 ajc
5100 * Caved in to pressure and enabled <R>eply in public rooms.
5102 Revision 570.8 2000/03/28 03:55:53 ajc
5103 * Modified <.RU> to allow search for partial match
5105 Revision 570.7 2000/03/27 03:08:19 ajc
5106 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5107 specify 'any MIME type'.
5109 Revision 570.6 2000/03/27 01:14:08 nbryant
5110 * Makefile.in: generate parsedate.c automatically
5111 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5113 * parsedate.c: removed from CVS
5114 * parsedate.y: added #include <stdlib.h> so it builds with bison
5116 Revision 570.5 2000/03/27 00:46:10 nbryant
5117 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5118 type of issues lurking in the shadows.
5120 Revision 570.4 2000/03/25 18:29:58 nbryant
5121 changed my email address
5123 Revision 570.3 2000/03/23 02:41:50 ajc
5124 *** empty log message ***
5126 Revision 570.2 2000/03/21 03:23:24 ajc
5127 * Experimental new linebreak mode
5129 Revision 570.1 2000/03/20 14:43:19 ajc
5130 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5132 Revision 570.0 2000/03/19 23:42:34 ajc
5133 * This is the official 5.70 release.
5135 Revision 1.494 2000/03/19 23:04:08 ajc
5136 * Small cosmetic change to date/time output
5138 Revision 1.493 2000/03/19 05:02:39 ajc
5139 * SMTP hacks to deal with AOL braindamage
5141 Revision 1.492 2000/03/18 18:18:04 ajc
5142 * Support multiline responses from SMTP servers when sending mail
5144 Revision 1.491 2000/03/17 16:26:57 ajc
5145 * Set up a private "Sent/Received Pages" room for each user
5147 Revision 1.490 2000/03/17 04:11:24 ajc
5148 * Moved bio-related commands out to a loadable module
5150 Revision 1.489 2000/03/16 17:58:54 smw
5151 Created a docs directory.
5152 Moved install.txt to docs.
5153 Added inetmailsetup.txt (Citadel server side e-mail)
5154 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5155 Added inetsiteconfig.txt (describes the .asi command)
5156 Added siteconfig.txt (describes .asg)
5157 Added chat.txt (describes changes and new chat functionality)
5158 Made a couple of changes to install.txt (references to new documentation)
5159 Added Steve Williams to copyright.txt as the document writer.
5161 Revision 1.488 2000/03/15 03:04:51 ajc
5162 * Added DEXP server command to disable incoming express messages.
5163 * <Q>uiet mode client side command to set/clear DEXP mode.
5164 * <K>nown rooms list displays through the paginator.
5166 Revision 1.487 2000/03/12 00:21:35 ajc
5167 * Removed the semi-broken "chat room" functionality in the chat system, and
5168 replaced it with direct mapping to the actual Citadel room the user is in.
5169 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5171 Revision 1.486 2000/03/11 21:29:37 ajc
5172 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5173 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5174 from 3 to 4. This also fixes bug #33.
5176 Revision 1.485 2000/03/11 20:26:03 ajc
5177 * Reworked the <R>eply logic in messages.c - fixes bug #34
5179 Revision 1.484 2000/03/11 19:22:19 nbryant
5180 * commands.c: improved timing of background keepalives if connection is
5183 Revision 1.483 2000/03/11 05:08:48 nbryant
5184 * commands.c: oops, that mutex stuff wasn't necessary
5186 Revision 1.482 2000/03/11 04:09:03 nbryant
5187 * new threaded client code for background keepalives
5189 Revision 1.481 2000/03/10 21:40:04 ajc
5190 * Changes to message base and networker to support Internet-style message
5191 ID's instead of the conventional Citadel style.
5193 Revision 1.480 2000/03/08 03:36:37 ajc
5194 * Shut off hostname resolution when dealing with Unix domain sockets
5195 * Cleaned up the 'citmail' MDA tool
5196 * Added POP3 and SMTP port numbers to global system configuration
5198 Revision 1.479 2000/03/07 21:54:58 ajc
5199 * Fixed the naming conventions and permissions for unix domain sockets.
5201 Revision 1.478 2000/03/05 07:33:23 ajc
5202 * Added support for protocols over Unix domain sockets.
5204 Revision 1.477 2000/03/04 22:36:23 ajc
5205 * Remove nulls appended to editor files during replace, edit, and print
5206 operations. Truncate temp files during same operations.
5207 Closes bugs #6 and #7.
5209 Revision 1.476 2000/03/04 05:29:18 ajc
5210 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5211 all other attributes can be edited. Closes feature request #21.
5212 * Sending pages from the client now uses the same message editing functions
5213 as entering messages, allowing edit/abort. Closes feature request #25.
5215 Revision 1.475 2000/03/03 04:50:14 ajc
5216 * Moved all of the wholist masquerading commands into the serv_rwho module
5218 Revision 1.474 2000/03/03 04:12:37 ajc
5219 * Finished the inbound side of gateway domain service
5221 Revision 1.473 2000/02/27 04:55:51 ajc
5222 * Added "keymenu()" generic menu-maker to commands.c
5223 * Blocked non-numeric input to intprompt() (fixes bug #16)
5225 Revision 1.472 2000/02/27 03:57:35 ajc
5226 * Completed 'fsck'-like reference count verifier (server and client)
5228 Revision 1.471 2000/02/26 18:30:40 ajc
5229 * Properly handle all aliases specified in network/mail.aliases for incoming
5230 SMTP mail (uses the alias() function, so if we replace that function with
5231 something that uses the same calling convention, it'll still work)
5233 Revision 1.470 2000/02/26 05:15:38 ajc
5234 * Fortified the message base and SMTP code so that misdirected bounce messages
5235 end up in the Aide> room instead of getting dereferenced
5236 * Started writing a message reference count verifier ('fsck' for message base)
5238 Revision 1.469 2000/02/25 06:14:05 ajc
5239 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5240 for modularizing all "non-API" functionality.
5242 Revision 1.468 2000/02/24 03:44:00 ajc
5243 * Implemented holdoff time (15 minutes) for SMTP send retry.
5244 * Implemented "try for 3 days and then give up" on SMTP send.
5246 Revision 1.467 2000/02/24 00:51:48 ajc
5247 * Client protocol synchronization check during exit from chat.
5248 This closes Bug #15.
5250 Revision 1.466 2000/02/22 16:37:28 ajc
5251 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5253 Revision 1.465 2000/02/22 04:17:56 ajc
5254 * Got bounce messages working (mostly ... testers, please beat this up!)
5255 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5257 Revision 1.464 2000/02/18 22:29:18 ajc
5258 * Coded up the "bounce" functions. Still a coupla bugs.
5260 Revision 1.463 2000/02/18 05:10:50 ajc
5261 * Made the <.ASI> command a bit friendlier.
5262 * SMTP sender now pays attention to "smarthost" entries in the system's
5263 Internet configuration, using them if one or more is present.
5265 Revision 1.462 2000/02/17 05:27:39 ajc
5266 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5268 Revision 1.461 2000/02/16 22:06:26 ajc
5269 * Altered the display and conversion of RFC822 messages
5271 Revision 1.460 2000/02/16 03:43:28 ajc
5272 * Added the resolver library to the configure script
5274 Revision 1.459 2000/02/16 01:19:39 ajc
5275 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5277 Revision 1.458 2000/02/14 04:36:14 ajc
5278 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5279 once per minute by any worker thread.
5280 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5281 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5282 can temporarily redirect a session's output to an arbitrary file or socket.
5283 * serv_smtp.c: implemented the purging of messages in the queue for which all
5284 deliveries have been completed.
5285 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5286 a timer event hook that runs the queue once per minute (this needs to be
5289 Revision 1.457 2000/02/08 21:00:47 ajc
5290 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5291 * POP3 sessions now set the last-read pointer in Mail>.
5293 Revision 1.456 2000/02/07 05:15:00 ajc
5294 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5295 the message routing logic. Still needs some work on the gateway-domain
5297 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5298 some work to avoid printing dual headers when both Cit and RFC822 exist.
5300 Revision 1.455 2000/02/03 03:57:35 ajc
5301 * Formalized the 'Internet Configuration' logistics. Added new API call
5302 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5304 Revision 1.454 2000/01/31 02:13:05 ajc
5305 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5307 Revision 1.453 2000/01/26 02:41:27 ajc
5308 * SMTP delivery is working but still *very* rough.
5310 Revision 1.452 2000/01/25 04:45:50 ajc
5311 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5312 enough to complete the transmission of mail.
5314 Revision 1.451 2000/01/23 21:25:45 ajc
5315 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5316 one specified is not bindable (for development only)
5317 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5318 in very specific and special situations
5319 * Generate delivery instructions when outbound SMTP mail is created from
5320 within Citadel (as opposed to being from the SMTP module)
5322 Revision 1.450 2000/01/23 05:22:41 ajc
5323 * Coded up some more of the SMTP-sender (still not done)
5325 Revision 1.449 2000/01/22 05:13:56 ajc
5326 * Added some more functionality to the string tokenizer
5328 Revision 1.448 2000/01/17 20:57:43 ajc
5329 * CR to CRLF hacks (lose, lose, lose)
5331 Revision 1.447 2000/01/17 18:30:27 ajc
5332 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5334 Revision 1.446 2000/01/17 17:09:23 ajc
5335 * Implemented LIST and STAT commands in the pop3 server
5337 Revision 1.445 2000/01/17 05:38:14 ajc
5338 * citserver.c: cleanup hook functions are now run under the proper context,
5339 even when initiated by the housekeeper thread
5340 * serv_pop3.c: establish a place to hold the message list
5342 Revision 1.444 2000/01/17 04:26:39 ajc
5343 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5344 This uses nested functions and may not be portable beyond GCC...
5346 Revision 1.443 2000/01/15 18:29:15 ajc
5347 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5348 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5349 between each other without requiring TSD variables.
5350 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5351 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5353 Revision 1.442 2000/01/15 04:31:44 ajc
5354 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5356 Revision 1.441 2000/01/15 04:07:17 ajc
5357 * Fixed the access rights on auto-created rooms (the same changes that were
5358 made to version 5.62 in the stable tree)
5360 Revision 1.440 2000/01/13 03:32:36 ajc
5361 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5362 * domain.*: added (will contain MX lookup code)
5363 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5365 Revision 1.439 2000/01/12 03:56:27 ajc
5366 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5368 Revision 1.438 2000/01/09 19:03:16 ajc
5369 * Removed the fifo-based protocol downloads and replaced it with a less
5370 elegant "download temporary file to client, then sx/sb/sz" because
5371 downloading through a fifo was confusing some software.
5373 Revision 1.437 2000/01/08 22:19:44 ajc
5374 * Completed spool to outbound delivery queue (still no queue sender implemented)
5376 Revision 1.436 2000/01/08 05:00:09 ajc
5377 * Reworked some of the data structures to handle multiple recipients
5378 * Began implementation of the delivery queue
5379 * Added CtdlReallocUserData()
5380 * CtdlSaveMsg() now returns the local message ID in the database
5382 Revision 1.435 2000/01/06 03:50:34 ajc
5383 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5384 * Started outbound SMTP queue work
5386 Revision 1.434 1999/12/30 04:56:29 ajc
5387 * Got initial SMTP delivery working in a very specific situation (delivery
5388 to a single, local user)
5390 Revision 1.433 1999/12/29 04:44:00 ajc
5391 * client_chat.c: display "No message sent" if a send page is aborted.
5392 Closes bug #2 in bugzilla.
5394 Revision 1.432 1999/12/26 21:50:07 ajc
5395 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5396 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5398 Revision 1.431 1999/12/23 04:46:23 ajc
5399 * "Finished" initial hack of RFC822 import
5401 Revision 1.430 1999/12/22 04:46:34 ajc
5402 * Fixed up the "Date:" headers to be RFC822-compliant
5404 Revision 1.429 1999/12/13 05:30:57 ajc
5405 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5406 and replaced it with the public domain 'parsedate()' function from UseNet
5408 Revision 1.428 1999/12/10 23:58:25 ajc
5409 * internet_addressing.c: added. (Internet address to Citadel mapping)
5411 Revision 1.427 1999/12/10 21:34:19 ajc
5412 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5414 Revision 1.426 1999/12/09 05:01:14 ajc
5415 * Split cmd_user() and cmd_pass() into frontend/backend functions
5416 * serv_smtp: implemented AUTH LOGIN for client authentication
5418 Revision 1.425 1999/12/09 00:22:58 ajc
5419 * Finished the "arbitrary service" registration.
5420 * Eliminated "special" master socket for Citadel protocol - just register it
5421 like any other protocol.
5422 * Began initial implementation of native SMTP service.
5424 Revision 1.424 1999/12/08 18:09:10 ajc
5425 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5426 TCP-based services directly in the Citadel server. Not finished yet.
5428 Revision 1.423 1999/11/29 17:39:07 nbryant
5429 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5431 Revision 1.422 1999/11/29 17:26:15 nbryant
5432 * citserver.c: include <sys/types.h>; may help portability to Solaris
5434 Revision 1.421 1999/11/22 00:27:42 ajc
5435 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5436 bug #14 when running on FreeBSD.
5438 Revision 1.420 1999/11/21 18:30:16 ajc
5439 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5440 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5441 Also handle broken client sockets properly. (Thanks to DME for bug report)
5443 Revision 1.419 1999/11/19 01:57:40 ajc
5444 * Fixed a *serious* memory leak in the database function wrappers.
5445 * Updated version number to 5.60 -- run setup when installing this version.
5447 Revision 1.418 1999/11/18 03:29:20 ajc
5448 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5451 Revision 1.417 1999/11/18 02:31:50 ajc
5452 * Updated some of the documentation
5453 * Brought the internal version number up to 5.60
5455 Revision 1.416 1999/11/17 04:15:05 ajc
5456 * Removed the session_count() function. Instead, keep a reference count
5457 updated when sessions begin and end.
5458 * Replaced fixed number of worker threads with lower and upper limits; current
5459 code now tries to make thread count == session count, within these limits
5461 Revision 1.415 1999/11/15 03:17:39 ajc
5462 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5463 to exist, nor is it guaranteed to be writable by CTDLUID
5464 (Resolves bug #11 from the Bugzilla repository)
5466 Revision 1.414 1999/11/15 03:07:24 ajc
5467 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5468 and (2) forces a netproc run immediately when a purge is entered
5470 Revision 1.413 1999/11/09 21:20:44 nbryant
5471 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5472 (should fix Bug #10 on FreeBSD)
5474 Revision 1.412 1999/11/05 03:53:47 ajc
5475 * Issue 'cancel' messages for vCard when a user is deleted.
5476 * Try to delete 'cancel' messages locally after they've been distributed.
5478 Revision 1.411 1999/11/03 04:01:20 ajc
5479 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5480 * Removed my email address as the feedback content from the docs; replaced
5481 it with a reference to the Citadel web site.
5483 Revision 1.410 1999/11/02 19:51:23 ajc
5484 * Fixed timeout problem for remote client sessions (all timeouts were set to
5485 1 second ... probably a temporary hack that was missed in the cleanup)
5487 Revision 1.409 1999/11/02 03:03:27 ajc
5488 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5489 network traffic from crashing the server. Reject bad messages.
5491 Revision 1.408 1999/11/01 04:21:34 ajc
5492 * Fixed a concurrency bug which crashed the server when multiple sessions
5493 terminated simultaneously.
5495 Revision 1.407 1999/11/01 00:54:02 ajc
5496 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5497 on disk. Too much stuff goes haywire if there's no M field.
5499 Revision 1.406 1999/10/31 18:17:17 ajc
5500 * Fixed buffer overrun in cmd_rchg()
5501 * Call master_cleanup() when time_to_die==1 for proper shutdown
5503 Revision 1.405 1999/10/31 16:26:55 ajc
5504 * Fixed incorrect assignment of new session ID's
5506 Revision 1.404 1999/10/31 04:17:17 ajc
5507 * Fixed a bug which was crashing the server during very long message entry.
5509 Revision 1.403 1999/10/29 01:48:45 ajc
5510 * database.c: Removed arbitrary limit on maximum number of sessions
5512 Revision 1.402 1999/10/29 01:03:03 ajc
5513 * Debugged all possible ways for a session to terminate; do them cleanly.
5514 * Assign session numbers in a more portable and less arbitrary way.
5516 Revision 1.401 1999/10/28 19:50:55 ajc
5517 * Fixed a problem where the client protocol would spit out two responses
5518 and therefore get out of sync if ASUP command set the access level to
5519 0 and therefore deleted the user (thanks to Eric McDonald)
5521 Revision 1.400 1999/10/28 05:08:49 ajc
5522 * Removed all of the thread cancellation cruft that is no longer necessary
5523 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5524 it's part of cleanup() in citserver.c)
5525 * Removed all references to pthread_* from all modules except sysdep.c
5527 Revision 1.399 1999/10/28 03:20:17 ajc
5528 * Fixed the problem of worker threads waking up prematurely.
5529 * 'QUIT'-terminated sessions now exit properly.
5531 Revision 1.398 1999/10/27 04:26:58 ajc
5532 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5533 dispatching worker threads to active client sockets (and to the master
5534 socket too, of course). Removing sessions is currently broken.
5536 Revision 1.397 1999/10/26 20:20:29 ajc
5537 * Removed the auto-reconnect stuff... it was locking the client in an active
5538 loop more often than it was reconnecting.
5540 Revision 1.396 1999/10/26 13:59:11 ajc
5543 Revision 1.395 1999/10/26 03:48:39 ajc
5544 * Shuffled around the order of events when a thread is terminating. All
5545 mutex operations now happen prior to the freeing of the CitContext structure,
5546 otherwise begin_critical_section() and end_critical_section() try to
5547 manipulate the context's mutex count when there isn't any context.
5549 Revision 1.394 1999/10/26 03:21:16 ajc
5550 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5551 hardcoded size arguments with 'sizeof' based arguments.
5553 Revision 1.393 1999/10/24 19:22:51 nbryant
5554 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5555 authentication libraries more intelligent.
5557 Revision 1.392 1999/10/23 03:39:12 ajc
5558 * Finished moving vCard functionality to the new message base functions.
5560 Revision 1.391 1999/10/21 00:50:14 ajc
5561 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5563 Revision 1.390 1999/10/20 16:46:27 ajc
5564 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5565 enabled the MOVE command to also do a "copy" operation (actually just
5566 creates a second link and bumps the ref count). Implemented "<C>opy" in
5569 Revision 1.389 1999/10/20 16:07:48 ajc
5570 * Wholist fixes for users who are in chat mode
5572 Revision 1.388 1999/10/20 03:42:29 ajc
5573 * In the wholist, only show <private room> if the user viewing the list
5574 doesn't know that room. Otherwise show the name.
5576 Revision 1.387 1999/10/20 02:59:22 ajc
5577 * Code reorganization. Making it easier to move/copy messages without
5578 duplicating existing code.
5580 Revision 1.386 1999/10/17 02:25:18 ajc
5581 * Discovered a huge design flaw in the replication algorithm. Ripped it
5582 out and replaced it with something a bit more robust.
5584 Revision 1.385 1999/10/16 05:30:17 ajc
5585 * Changes to message replication code. Don't do server-side hooks during
5586 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5587 after a file format change.
5589 Revision 1.384 1999/10/14 03:04:16 ajc
5590 * Finished the netproc side of Z (zap/supersede) processing for replication
5592 Revision 1.383 1999/10/13 04:24:18 ajc
5593 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5594 server MSGS command. This will have lots of uses.
5596 Revision 1.382 1999/10/13 01:36:39 ajc
5597 * Starting some work on network zap (supersede) mode for replication
5599 Revision 1.381 1999/10/08 02:55:57 ajc
5600 * More vCard-related debugging
5602 Revision 1.380 1999/10/07 02:58:46 ajc
5603 * Semi-broken vCard replacement implementation in place.
5604 * Added "Z" (Zap, supersede) field to message format
5606 Revision 1.377 1999/10/04 03:19:52 ajc
5607 * We now have a housekeeping thread and a housekeeping queue.
5609 Revision 1.376 1999/10/03 21:48:21 ajc
5610 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5611 to 5.55 format user records and generate vCards.
5613 Revision 1.375 1999/09/29 21:13:17 ajc
5614 * CtdlWriteObject() can now store objects in personal rooms for any specified
5615 user -- rather than only the current user or non-personal rooms.
5617 Revision 1.374 1999/09/29 17:26:56 ajc
5618 * serv_vcard.c: fixed crashola bug in cmd_greg()
5619 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5620 single pass with no intermediate buffer.
5622 Revision 1.373 1999/09/28 03:27:37 ajc
5623 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5625 Revision 1.372 1999/09/27 03:33:40 ajc
5626 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5627 usersupp file. Still needs tweaking.
5629 Revision 1.371 1999/09/24 03:32:19 ajc
5630 * "read my vCard" and "write my vCard" are written and tested.
5632 Revision 1.370 1999/09/24 02:54:17 ajc
5633 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5634 place, and a "read my vcard" function is there; "write my" is next...
5636 Revision 1.369 1999/09/23 03:07:56 ajc
5637 * The vCard 'class' is now linked into the server, though it's not really
5638 functional yet. Its constructors/destructors are debugged, though.
5640 Revision 1.368 1999/09/19 21:28:33 ajc
5641 * Finished off the message architecture stuff with a new class of hooks to
5642 enable future server-side handlers.
5644 Revision 1.367 1999/09/19 15:57:06 ajc
5645 * migrated cmd_ent3() to CtdlSaveMessage()
5647 Revision 1.366 1999/09/19 05:13:57 ajc
5648 * Debugged the new version of CtdlWriteObject()
5650 Revision 1.365 1999/09/16 03:23:23 ajc
5651 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5652 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5653 against it later on), then serializes it and stores to disk.
5654 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5655 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5657 Revision 1.364 1999/09/07 01:42:42 ajc
5658 * cmd_msg3() now uses serialize_message() for its output. All message
5659 commands will eventually exist as a "struct CtdlMessage" at some point
5660 so that we can install server-side handler hooks.
5662 Revision 1.363 1999/09/07 00:04:13 ajc
5663 * netproc.c: put outgoing messages into the use table, too -- this prevents
5664 locally originated messages from showing up again if a remote system is
5665 misconfigured and spools them back to us.
5667 Revision 1.362 1999/09/06 03:39:15 ajc
5668 * citadel.c: run strproc() on new passwords
5670 Revision 1.361 1999/09/03 17:50:26 playcow
5671 For URL view, don't prompt user to select url if there is only one. Display
5672 <U>RL View prompt if message contains url(s). -Ben
5674 Revision 1.360 1999/09/02 02:09:59 ajc
5675 * msgbase.c: new function serialize_message() for future use
5677 Revision 1.359 1999/09/01 21:09:25 ajc
5678 * database.c: display the GDBM version string on startup
5680 Revision 1.358 1999/09/01 02:36:34 ajc
5681 * Actually _enforce_ the max msg len limit
5683 Revision 1.357 1999/09/01 01:51:48 ajc
5684 * Added the ability to handle embedded URL's from the text client
5686 Revision 1.356 1999/09/01 01:02:47 ajc
5687 * Implemented "maximum message length" in global system config
5689 Revision 1.355 1999/08/31 00:57:17 ajc
5690 * Handle multipart/alternative properly during legacy message outputs.
5691 Basically it just prints the first alternative and skips the rest.
5693 Revision 1.354 1999/08/29 21:12:24 ajc
5694 * Made some changes to the output of MIME (especially multipart) messages.
5696 Revision 1.353 1999/08/29 19:56:43 ajc
5699 Revision 1.352 1999/08/24 02:01:03 ajc
5700 * html.c: added. This is an overly simplistic HTML-to-text converter.
5702 Revision 1.351 1999/08/21 18:37:29 ajc
5703 * Minor cosmetic cleanup. No code changes.
5705 Revision 1.350 1999/08/21 05:15:34 ajc
5706 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5707 on a Citadel network rather than only on the local system.
5709 Revision 1.349 1999/08/08 00:25:45 ajc
5710 * Made one more byte available in locate_host() and in all the structs which
5711 its output gets written to (client can display 24 positions but we were only
5714 Revision 1.348 1999/08/07 16:34:38 nbryant
5715 * serv_icq.c: warning fixes
5717 Revision 1.347 1999/08/06 02:57:26 ajc
5718 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5719 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5721 Revision 1.346 1999/08/05 17:58:59 ajc
5722 * RWHO command now returns express message code in postion 3
5724 Revision 1.345 1999/08/04 02:21:45 ajc
5725 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5727 Revision 1.344 1999/08/03 11:34:35 ajc
5728 * Added client_icq.c and client_icq.h
5730 Revision 1.343 1999/08/03 03:14:51 ajc
5731 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5733 Revision 1.342 1999/08/03 01:52:06 ajc
5734 * Redesigned the client protocol commands for dealing with ICQ
5735 * Implemented page function priority ordering to prevent pages from being
5736 simultaneously delivered over multiple IM systems
5737 * Migrated serv_icq.* into the Makefile
5739 Revision 1.341 1999/08/01 21:36:30 ajc
5740 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5741 It is set up using ICQL and ICQA commands, it automatically logs the user
5742 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5745 Revision 1.340 1999/07/31 07:18:01 ajc
5746 * Restructured the express message infrastructure, adding a class of function
5747 hooks for the addition of multiple paging modules with message routing
5749 Revision 1.339 1999/07/30 22:20:19 ajc
5750 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5751 * rooms.c: buffer overrun fix
5752 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5754 Revision 1.338 1999/07/30 03:32:24 ajc
5755 * Added strdoop(), a leak-checked version of strdup()
5756 * Small fixes to new API functions in msgbase.c
5757 * ICQ metaclient stores/reads config using the message base API functions
5759 Revision 1.337 1999/07/29 03:36:37 ajc
5760 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5761 cmd_msg3() now fetches directly from disk and spews to the client.
5763 Revision 1.336 1999/07/28 04:02:37 ajc
5764 * Server modules are now labelled with their RCS ID instead of a complex and
5765 manually-updated data structure.
5767 Revision 1.335 1999/07/28 03:50:24 ajc
5768 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5769 calling output_message() in MT_DATE mode.
5770 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5772 Revision 1.334 1999/07/27 22:47:26 ajc
5773 * Implemented new data type "CtdlMessage" which will eventually be used as
5774 widely as possible to represent a message in memory.
5775 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5776 output_message() as well as a bunch of other things.
5778 Revision 1.333 1999/07/27 20:00:24 ajc
5779 Removed all references to CC->msglist and CC->num_msgs, and all utility
5780 functions which relied upon them. Citadel Is Now Better.
5782 Revision 1.332 1999/07/27 19:32:22 ajc
5783 Removed serv_upgrade.c and all references to it in Makefile.in
5784 Reworked new-mail-count to not use MessageFromList() etc.
5786 Revision 1.331 1999/07/25 02:59:37 ajc
5787 Fixed reference count problem in cmd_move()
5789 Revision 1.330 1999/07/24 22:50:38 ajc
5790 Continued replacing references to [get|put]_msglist() with better code.
5791 For some reason, cmd_msgs() still doesn't always work right.
5793 Revision 1.329 1999/07/24 22:16:41 ajc
5794 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5795 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5796 file) before issusing "cvs commit", and the comments recorded by CVS will
5797 automatically appear at the beginning of ChangeLog.
5799 Revision 1.328 1999/07/24 22:14:21 ajc
5800 cmd_move() now uses CtdlDeleteMessages().
5801 WARNING: build is temporarily broken. Currently removing all references
5802 to the "msglist" kept in CitContext. It's ugly and must die.
5804 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5805 * Moved message deletion into new API function CtdlDeleteMessages()
5806 * Added CtdlWriteObject() to store generic data in the msgbase
5807 * Fixed really dumb error that prevented network msgs from posting
5809 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5810 * Moved the actual work done in cmd_msgs() into a new API function
5811 called CtdlForEachMessage() which is supplied a callback function.
5813 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5814 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5815 be using this shortly to search rooms for specific object types.
5817 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5818 * Changes to dynloader et al to handle ICQ module being written
5819 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5821 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5822 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5823 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5824 avoid problems with working directories.
5825 * Makefile.in: don't install chkpwd setuid if make install isn't
5827 * citadel.spec: chmod u+s chkpwd during %install stage
5829 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5830 * PEXP and GEXP no longer trip the idle time display
5831 * Fixed bug which duplicated incoming private mail to Trashcan
5832 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5833 implemented a 15 second delay to wait for a crashed server to restart
5834 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5835 preventing logins on my system otherwise
5837 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5838 * eliminate redundant "name" parameter in [l]putuser(), now uses
5839 usbuf->fullname to guarantee the correct name for the index
5841 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5842 * Makefile.in, configure.in: link netproc with gdbm
5843 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5844 * user_ops.c: warning fix
5846 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5847 * Mail is now saved in both sender and recipient mailboxes. This is
5848 structured in a way that will allow a separate "outbox" room and/or
5849 multiple recipients in the future.
5851 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5852 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5853 when no other message-ID is available (it screws up the loopzapper)
5854 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5855 get data from quickroom.QRname instead; prevents incorrect indexes
5856 * Tentative implementation of "personal rooms" (user-private namespace)
5857 * Added supplementary message info records for info that may change
5858 at some time later than when the message is saved (i.e. ref counts)
5859 * Implemented msg reference count increment/decrement; delete messages
5860 whose reference count reaches zero
5862 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5863 * control.c: create citadel.control if it doesn't exist (yikes!)
5864 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5865 * user_ops.c: don't delete user's mailbox at user-delete time
5867 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5868 * utilsmenu: removed menu items for defunct utilities
5870 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5871 * Changed any remaining references to UUCP, to "Internet" instead.
5873 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5874 * added server command line option "-f" to defrag databases on startup
5875 * control.c: better performance and reliability in [get|put]_control()
5876 * netproc.c: Finished the loopzapper
5878 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5879 * netproc.c: started writing a vortex checker. Not finished.
5881 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5882 * Replaced all code that generated temporary filenames with calls to
5883 tmpnam(). Rewrote using tmpfile() where possible.
5885 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5886 * base64.c: mapped fi and fo to stdin and stdout using
5887 actual code rather than assignment at declaration time
5888 (several users of Red Hat Linux 6.0 reported problems)
5890 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5891 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5892 * server.h: Changed discrete #define's to enum's where appropriate
5893 * sysdep.c: Changed the startup message to give credit to the whole
5894 development team :) Also made the message more GNU-ish.
5896 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5897 * database.c: print log messages for file defragmentations
5898 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5899 for arbitrary per-session data storage (by modules etc.) without
5900 having to add fields to struct CitContext
5901 * msgbase.c: removed "desired_section" from struct CitContext and
5902 implemented it using CtdlGetUserData() as a test.
5904 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5905 * commands.c, commands.h, routines.c: began color scheme changes
5907 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5908 * configure.in: Added untested support for BSDI 4.x.
5910 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5911 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5912 which lack utmp.ut_host
5913 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5914 namespace collision with <sys/stream.h> on aforementioned SYSV
5916 * configure.in, getutline.c: check for paths.h
5917 * configure.in, Makefile.in: check for -lsocket and -lnsl
5919 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5920 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5921 invoked by root and CTDLUID != 0
5922 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5924 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5925 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5926 with a download file
5927 * netpoll.c: upped default packet size
5929 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5930 * Repaired IGnorant security hole blunder re. citmail
5932 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5933 * serv_chat.c: notify user of number of participants upon entering chat
5934 * Built the 5.53 distribution
5936 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5937 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5938 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5940 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5941 * messages.c: downloading more than MAX_MSGS messages now truncates
5942 (off the beginning of the list) rather than crashing.
5944 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5945 * whobbs.c: auto-detect when being called from a webserver, and act
5946 as a CGI (print HTTP headers and HTML output)
5948 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5949 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5951 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5952 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5953 when called from sendmail due to citadel.config security check
5955 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5956 * dynloader.c: OpenBSD places underscores in front of symbol names
5957 * Makefile.in: fixed a few sillies
5958 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5959 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5960 (have to cast it to long for printf/scanf)
5962 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5963 * aidepost.c: rewrote to unlink temp file before writing to it so that
5964 it will automatically go away if interrupted. Also ran indent -kr -i8
5966 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5967 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5969 * config.c, sysdep.c: fix -h option not setting proper modules dir
5970 * configure.in, citadel.spec: make --enable-chkpwd the default
5971 * setup.c: don't chown chkpwd
5973 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5974 * configure.in: another OpenBSD fix, but we're still not quite there yet
5975 * serv_chat.c: warning fix
5977 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5978 * config.c: now requires a setup run for *any* rev level difference
5979 * Updated docs & confs for 5.53b1 release
5980 * setup.c: sets the 0600 permission bits on citadel.config that
5981 is checked for in config.c
5983 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5984 * citserver.c: improved is_public_client(), also if a public_client
5985 only supplies a numeric address, attempt to resolve it
5986 * locate_host.c: verify that the forward DNS matches the reverse
5987 * locate_host.c, locate_host.h: more general interface
5988 * configure.in, acconfig.h: fixes for Digital UNIX
5990 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5991 * Implemented "access level required to create rooms" (client & server)
5993 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5994 * configure.in: updated help messages, OpenBSD support
5995 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5997 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5998 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5999 deleting a room which had never been posted to
6000 * user_ops.c: include errno.h
6001 * dynloader.c: fix for OpenBSD
6003 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
6004 * Makefile.in, configure.in, getutline.c, sysdep.c:
6005 fixes/bug workarounds for FreeBSD
6007 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6008 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
6009 `chkpwd', a setuid helper program for machines which use shadow
6010 passwords (configure --enable-chkpwd)
6011 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
6012 for PAM or shadow passwords (configure --with-pam)
6013 * Makefile.in: made some messages simpler
6014 * citadel.spec: updated for 5.53; correct name of tarball; build with
6015 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
6016 built by non-root user
6017 * commands.c: cosmetic cleanup
6018 * config.c: (security/paranoia) check permissions on citadel.config
6019 * configure.in: check for ncurses if we can't find curses
6020 * dynloader.c: warning fix
6021 * sysdep.c: don't complain if initgroups() fails
6022 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6023 * Makefile.in: New! Improved! Cleaner! Shinier!
6025 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6026 * messages.c: cosmetic cleanups to message reading loop
6028 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6029 * commands.c: use bright colors by default in color mode
6030 * citserver.c: initialize wholist fields with (not logged in) etc.
6032 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6033 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6035 * database.c: bail out if opening databases fails
6037 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6038 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6039 messages. Calling cprintf() on strings >256 bytes crashes the server
6040 * msgbase.c: minor logging fix in save_message()
6042 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6043 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6044 dropping root permissions.
6045 * sysdep.c: also drop supplementary groups
6047 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6048 * config.c: error checking in put_config()
6049 * setup.c: chgrp files to the login group associated with CTDLUID
6050 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6051 master_startup() after dropping perms
6053 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6054 * Prevent buffer overruns in lowercase_name in [get|put]user()
6055 * client_chat.c: use citedit() for page composition
6057 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6058 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6059 filename was supplied to it (for attachments without names)
6060 * mime_parser.c: strip leading whitespace in content_type & disposition
6062 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6063 * configure.in: improved check for pthreads
6064 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6065 * configure.in, Makefile.in: support for building server modules as
6066 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6067 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6068 * database.c: don't use a critical section in open_databases()
6069 * housekeeping.c: use getfloor()/putfloor() instead of
6070 lgetfloor()/lputfloor() in check_ref_counts()
6071 * mime_parser.c: include <errno.h>
6072 * msgbase.c: include <limits.h>
6073 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6074 don't call master_cleanup() directly from signal handler.
6075 * routines.c: prototype getutline() if necessary
6076 * getutline.c: stupid bugfix
6077 * acconfig.h, configure.in, locate_host.c, server.h: work around
6078 nonreentrant gethostbyaddr() on BSDI
6080 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6081 * citadel.c: increased hostname buffer size to handle very big names
6083 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6084 * sysdep.c(main): initialize alen before call to accept()
6086 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6087 * configure.in: improved check for cygwin
6088 * configure.in, routines.c: access utmp directly instead of calling
6089 `who' if getutline() is available.
6090 * configure.in, Makefile.in, getutline.c: replace getutline() on
6091 systems which don't have it
6092 * routines.c: now always access utmp directly unless we can't find
6095 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6097 - ifdef out file download methods that require named pipes (client)
6098 - include pthread.h and gdbm.h only if they are present (fixes
6099 auto dependency generation)
6100 - include snprintf.h where needed
6101 - handle .exe suffixes for "make install"
6103 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6104 * Overhauled the express messaging system (again)
6106 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6107 * messages.c: implemented client download of MIME attachments
6109 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6110 * Added qpdecode.c to the distribution (decodes quoted-printable)
6111 * Finished the MIME parser
6112 * Gave MSG0 a reasonable behaviour for MIME messages
6113 * Added the OPNA command for downloading attachments
6115 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6116 * Look for citadel.rc in current directory if not found elsewhere
6117 * More work on the MIME parser
6118 * Added base64.c to the distribution
6120 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6121 * fixes for IRIX (thanks to wr and family for use of the Indy):
6122 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6124 - handle `long' pid's
6125 - a few other little bits
6127 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6128 * Fixed bug in save_message() which crashed the server on mail to sysop
6129 * Rewrote pop_march() to be smarter about <G>oto heuristics
6131 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6132 * Changed internal storage of express messages from a linked list to
6133 a single, resizable buffer.
6134 * Added a "room order" key to the room record, to allow some control
6135 over room listing order.
6136 * Made the room list commands aware of the room order key.
6137 * Overhauled <G>oto heuristics to pay attention to floor & room order
6139 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6140 * Added some more code to the unfinished MIME parser
6141 * Changed module loading path to simply "modules" because after calling
6142 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6144 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6145 * Fixed a bug in the user editing command (client side)
6146 * Started a rewrite of the MIME parser
6148 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6149 * Brought over the mime_parser from WebCit and began preliminary work
6150 on supporting MIME format messages.
6152 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6153 * Various changes to begin work on support for MIME messages
6154 - Defined format type 4 for MIME
6155 - msgbase.c: *temporary* hacks in output_message() for Type 4
6156 - citmail.c: added more robust header parsing, and support
6157 for Type 4. Also eliminated the crappy built-in
6159 - Updated some of the technical documentation
6161 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6162 * Fixed access to page log room
6164 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6165 * control.c: include <limits.h> to fix PATH_MAX undefined
6166 * serv_chat.c: made the following changes to cmd_sexp() --
6167 * Send zero-length message to check only, don't send
6168 * Send "-" message on the command line to invoke
6169 the SEND_LISTING transfer mode for a multi-line message
6170 * Added facilities to log all pages to a room (site configurable)
6172 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6173 * Replaced all occurances of malloc(), realloc(), and free() in the
6174 server and server-modules with mallok(), reallok(), and phree().
6175 Wrote macros and a set of leak-tracking functions.
6177 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6178 * Documentation changes
6180 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6181 * Fixed security problem relating to private rooms
6183 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6184 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6186 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6187 * internetmail.config: commented this file more clearly
6189 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6190 * citadel.c: added some experimental code to automatically reconnect
6191 to the server if the connection is broken. For some reason, it only
6194 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6195 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6196 crashing the whole server.
6197 * Tagged everything for the official 5.50 release.
6199 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6200 * housekeeping.c: call kill_session() with session_to_kill,
6201 not ccptr->cs_pid (was crashing the server)
6203 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6204 * Added "-i" flag to netproc to make it skip the export phase.
6205 Updated other programs to call netproc in this way when appropriate.
6206 * Updated network.txt to reflect the usage for netproc (which has
6207 been wrong for several releases)
6209 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6210 * Started removing the word "beta" from the docs and code.
6211 Preparing for an actual release.
6212 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6213 originating messages. this was breaking parts of the network)
6215 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6216 * msgbase.c: remove extra call to alias() which was causing
6217 Citadel-to-Citadel mail to fall into the bit bucket.
6218 * msgbase.c: fixed tempfile naming problem that could cause a new
6219 outgoing netmail message to overwrite another if netproc had not been
6222 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6223 * More session table stability nonsense
6225 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6226 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6227 bug which was causing the server to occasionally crash.
6228 * removed serv_test.so from the default build
6230 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6231 * setup.c: default value for maxsessions is now 0 (no limit)
6232 * room_ops.c: don't allow users to create a room called "Mail"
6233 * serv_expire.c: fixed "number of messages purged" display
6234 * commands.c: when using color, default to low-intensity colors
6236 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6239 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6240 * Added a new type of module hook for adding logging functions
6241 * Removed whitespace to left and right of '@' in netmail recipients
6242 * sysdep.c: read citadel.config _before_ initializing loadable modules
6243 * stats.c: fixed segfault resulting from extracting log lines
6244 * Ripped most of the "attachments" stuff out of both the client and
6245 server. (Thought of a better way to handle it ... LATER.)
6247 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6248 * setup.c: create citadel.config with mode 0600
6249 * Makefile.in: don't chmod sendcommand
6250 * serv_upgrade.c: don't create citadel.config if it doesn't already
6252 * setup.c: saner defaults for nodename and fqdn
6254 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6255 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6256 to use a more reliable/accurate method to set quickroom.QRhighest
6257 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6259 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6260 * weekly is now generated by configure
6262 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6263 * room_ops.c: added sort_msglist() to move and save operations
6264 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6267 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6268 * Fixed cmd_regi() to not display a second result code after xfer
6269 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6271 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6272 * citadel.spec: added
6274 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6275 * Makefile.in: split install target into install-exec, install-data,
6276 and install-doc subtargets
6278 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6279 * Added a fourth color mode in the client: "user" which turns color
6280 on or off according to a per-user flag stored on the server. Added
6281 server-side support for this too, of course.
6283 * serv_expire.c: finished the code to purge stale visits
6284 * sysdep.c: strip trailing nonprintables in client_gets()
6285 * routines2.c: fixed <.AS> command; all configs now work properly
6286 * Moved num_parms() and all the extract() type functions into tools.c
6287 and removed them from all other files. Linked in tools.[o|ro] there.
6288 * netproc.c: handled incoming file transfers to correct room directory
6289 * room_ops.c: fixed incorrect naming of files in info and images dirs
6291 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6292 * setup.c: removed all prompts that can be configured from within the
6293 client in order to simplify the setup procedure
6295 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6296 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6297 export format which treats visits as a separate section
6298 * serv_expire.c: began writing functions to purge rooms and visits
6299 (neither work yet), and added a way to call defrag_databases()
6301 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6302 * Reimplemented 'visit' structs stored globally instead of as
6305 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6306 * Started implementing global room numbers.
6308 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6309 * room_ops.c: mailbox rooms always appear on the main floor
6310 * made QR_MAILBOX rooms non-editable
6311 * cmd_setr() delete old room record when room name changes
6312 (This causes a big mess that exposes a flaw in the whole design.)
6313 * room_ops.c: users can delete messages from their mailboxes
6315 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6316 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6317 buffer. Overruns are probably what was causing the crashes.
6318 * Changed the way cmd_ent3() handles mail messages; the previous code
6319 rerouted all private mail to the trash.
6321 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6322 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6323 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6324 rooms in a couple more places: set_wtmpsupp() and make_message()
6325 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6326 * serv_expire.c: purge ops are now a command instead of a cleanup
6327 function. This is probably temporary as well.
6328 * citadel.c: fixed the way <.WL> parses the returned data from a
6331 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6332 * serv_upgrade.c: fix uninitialized variable
6334 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6335 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6336 * server.h, database.c: wrapped all GDBM calls in critical sections
6337 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6339 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6340 * Makefile.in: link in snprintf.o where needed
6342 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6343 * client_chat.c: eliminate calls to sprintf()
6344 * commands.h, routines.c, routines2.c: warning fix
6345 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6346 ipc_c_tcp.c: eliminate sprintf() calls
6348 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6349 * serv_upgrade.c: added all missing fields to export/import
6350 * serv_expire.c: support per-user purge time when purging users
6351 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6352 * routines.c: added more stuff to <.A>ide <E>dit user
6354 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6355 * serv_expire.c: created; moved message expiry from serv_test.c,
6356 moved user purge from userpurge.c
6357 * userpurge.c: deleted
6358 * routines2.c: finished <.AS> command
6359 * room_ops.c: fixed Aide room access (for some reason, the Aide
6360 room had the QR_MAILBOX flag set)
6362 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6363 * useradmin.c: really removed (cvs remove)
6364 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6365 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6366 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6368 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6369 * useradmin.c: removed
6370 * utils.doc: removed references to useradmin and sysoputil
6372 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6373 * citadel.h (and related files): removed defunct parameters,
6374 c_defent and c_msgbase (erase your test system)
6375 * Implemented CONF server command for site-global configs
6376 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6377 * commands.c: implemented boolprompt()
6378 * routines2.c: started adding CONF questions to <.AS> command
6379 * room_ops.c: began a fix for the mysterious disappearing Aide room
6381 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6382 * snprintf.c: warning fix propagated over from gcit
6384 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6385 * added RCS Id keyword strings to sources
6386 * citmail.c: reverted to version 1.10
6388 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6389 * messages.c: temporarily set screenwidth to a fixed value of 80
6390 during <P>rint operations.
6392 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6393 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6394 try to get a default for ctdluid if it's currently set to 0
6395 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6396 it complain about this before?)
6397 * serv_upgrade.c: began writing an "export" command to do sidegrades
6399 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6400 * serv_upgrade.c: cosmetic changes
6401 * Implemented message expiry by date (this really needs to be moved
6402 out of serv_test.c, but where does it belong?)
6404 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6405 * serv_upgrade.c: warning fixes
6406 * acconfig.h: remove ANSI_COLOR
6407 * Configure, Makefile.tmpl: removed
6409 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6410 * More stoopid ANSI colour additions here and there.
6411 * ANSI colour selection is now in citadel.rc instead of an option in
6412 the configure script. "on" "off" and "auto" are available.
6413 * added "build.txt" to the techdoc directory, with LS's build notes
6415 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6416 * citadel.c, commands.c, commands.h: set background color to black
6417 before clearing screen, so that we can actually see text on
6418 black-on-white xterms.
6420 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6421 * rooms.c: fix color of Mail>
6422 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6423 terminal doesn't send the answerback sequence to the shell if we
6426 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6427 * citadel.c: Added a splash of colour to the Wholist
6429 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6430 * configure.in: added comments
6431 * mkinstalldirs: new file to be used for `make install'
6432 * aclocal.m4, missing: new files, also swiped from automake
6433 * citadel.c: don't mung the terminal if we can't find citadel.rc
6434 * Makefile.in: added `install' target, `clean' removes
6435 *.mo, rebuild configure when configure.in changes.
6436 * configure.in: check for install and autoconf
6437 * configure.in, Makefile.in: only pass -fPIC to gcc
6438 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6440 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6441 * Unified the "unpacked database" format for both upgrades and
6442 sidegrades (also see export5.c elsewhere)
6443 * citserver.c: clear out cmdbuf before reading a command; some server
6444 commands were accidentally extracting parameters from previous cmds
6445 * rooms.c: removed the warning about the ineffectiveness of kicking
6446 users out of public rooms, because the new server can do lockouts
6448 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6449 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6451 * Makefile.in: partial support for VPATH builds, autodependency fix
6453 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6454 * minor documentation changes
6456 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6457 * messages.c: fixed an oversight that was allowing attachments even
6458 when disabled in citadel.rc
6460 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6461 * routines2.c: warning fix
6463 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6464 * Client: added message expiration policy questions to room edit
6465 * Client: added <.A>ide <S>ystem configuration command
6467 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6468 * Makefile.in: Auto dependency generation (may require GNU make, but
6469 does at least function without this feature on OSF/1 make);
6470 Makefile is regenerated when Makefile.in changes (ditto);
6471 `realclean' is now known as `distclean';
6472 portability fixes for older Unix make utilities
6473 * citadel.c, citadel.h, commands.c: make client suspendable
6475 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6476 * setup.c: default node name is now obtained from uname()
6477 * config.c: added put_config()
6478 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6479 * policy.c: implemented cmd_gpex() and cmd_spex()
6481 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6482 * Mail rooms now hide their owner-prefix from the client.
6483 * proxy.c: added configurability and primitive message expiry
6485 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6486 * Makefile.tmpl: fix to build client with old Configure script
6487 * configure.in: autologin defaults to enabled if crypt() is available
6488 * room_ops.c: fix improper null-termination bug I introduced
6490 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6491 * Client ability to force display of prompts in Mail rooms, even when
6492 the user has prompting turned off (citadel.rc option)
6494 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6495 * sysdep.c (cprintf): generate a newline on truncated buffer
6496 * room_ops.c: exploitable overrun fixes
6498 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6499 * msgbase.c: reimplemented cmd_move()
6500 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6501 and moving messages.
6502 * setup.c: system-default message expire policy of "number of
6503 messages, 150" is now a default configuration instead of a temp hack
6504 * proxy.c: cache dir create now dies on any error except EEXIST
6506 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6509 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6510 * configure.in: don't check for -lcrypt unless autologin is enabled
6511 * file_ops.c: fix another overrun
6513 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6514 * Killed the "rooms" subdirectory (it isn't used anymore)
6515 * dynloader.c: Made dynamically added server commands case-insensitive
6516 * import.c is now serv_upgrade.c, a module
6517 * Removed most of the "level 9" trace messages no longer needed
6519 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6520 * Makefile.in: simplified to use pattern rules; files compiled with
6521 -D_REENTRANT go to *.ro to allow the same files to be used with both
6523 * tools.c, tools.h: new files; misc routines used by both client and
6524 server go here. contains safestrncpy() at the moment.
6525 * rooms.c: fix several exploitable buffer overruns
6526 * sysdep.c: fix infinite loop when long lines are received from the
6527 client; fix exploitable buffer overrun in cprintf()
6528 * ipc_c_tcp.c: fix infinite loop on long line from server
6529 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6530 * .cvsignore: add *.ro
6532 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6533 * Built some more of the message expiry infrastructure
6535 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6536 * citserver.c: fix two more overruns, one of which was preventing
6537 the "From Host" from showing up in the <W>ho listing.
6539 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6540 * Moved "struct visit" and its associated defs from citadel.h to
6541 server.h where they belong
6542 * Set up data structures for room policies (expiry, etc.)
6544 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6545 * citserver.c: fix overrun which caused segv's on servers with long
6548 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6549 * user_ops.c: added PurgeStaleRelationships() to do processing at
6550 session logout time to remove visits for rooms which no longer exist
6551 * user_ops.c: implemented NewMailCount()
6553 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6554 * serv_chat.c: fix buffer overrun that was resulting in segv's
6555 * serv_chat.c: fix another overrun that could cause sessions to hang,
6556 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6557 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6559 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6560 * Implemented "lazy mode" traversal - pressing the space bar will do
6561 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6562 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6563 only to their owners.
6565 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6566 * messages.c, citadel.rc: added the ability to display message numbers
6567 in the header when reading messages. I think this is butt ugly, but
6568 some of the DaveCode afficionados seem to like it...
6570 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6571 * room_ops.c: Added is_noneditable() function to replace all of the
6572 duplicated code present in all functions which edit room parameters.
6574 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6575 * lots of warning fixes; builds with -std1 on dec unix
6576 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6577 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6579 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6581 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6582 sysdep_decls.h: function pointer/prototyping fixes
6583 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6585 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6586 * snprintf.c, snprintf.h: new files
6587 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6588 above; citserver now builds and runs on Digital Unix 4.0d with the
6589 GNU-style configure script. there is a bug with the hostname display
6591 * netproc.c: sillyness fix
6592 * room_ops.h: prototype delete_room()
6593 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6594 use HAVE_SYS_SELECT_H macro
6596 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6597 * Began fixing the stuff I broke
6599 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6600 * Did the big migration to the new data structures. Lots of stuff is
6601 now broken. Basic moving from room to room works, but Mail is
6602 broken, and some of the administrative commands are unimplemented.
6604 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6605 * configure.in: autologin now defaults to disabled
6607 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6608 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6609 migrated all the code that used them to use "struct visit" instead.
6611 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6612 * Rewrote [l][get|put]room() functions to use room names rather than
6613 room index numbers. Temporarily prepended a "n" to these four
6614 function names until they are put to use.
6616 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6617 * Removed a few more references to usersupp.lastseen[]
6619 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6620 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6621 * Makefile.in: restructured variables for greater consistency, use
6622 @echo to print out notices during the make process, add so_locations
6624 * configure.in, Makefile.in: configure checks for -rdynamic
6625 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6626 * stats.c: add semicolon to placate DREC compiler
6627 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6628 * configure.in: pass -pthread to DEC compiler, don't check for
6629 libpthread[s] on DEC Unix
6631 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6632 * Makefile.in: new variable PTHREAD_DEFS for portability
6633 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6634 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6635 stats.c, userlist.c, whobbs.c: return type of main() is int
6636 * citadel.c, commands.c, messages.c: use time_t properly
6637 * citserver.c: include <limits.h>
6638 * config.guess, config.sub, install-sh: new files
6639 * configure.in: don't use gcc on Digital Unix
6641 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6642 * room_ops.c: modified usergoto() to look at the new data structures
6643 for counting new messages and such.
6645 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6646 * user_ops.c: fix compiler warning and potential memory leak,
6648 * configure.in, Makefile.in: only build the server if we find pthreads
6649 * Makefile.in: realclean removes config.{cache,log,status}
6651 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6652 * Removed code from some of the utilities which was still attempting
6653 to access the old non-gdbm data store.
6654 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6655 traversal instead of a MAXROOMS loop.
6656 * sysdep.c: set up a dummy CitContext record to be used during server
6657 startup, during which time there is no real context.
6659 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6660 * Implemented the function ForEachRoom() to handle all-rooms traversal
6661 (this will work with both the old and new paradigms, because both
6662 use a GDBM database with one room per record). Migrated all room
6663 list commands to use it.
6665 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6666 * Implemented the function CtdlRoomAccess() to handle *all* of the
6667 user-access-to-rooms functionality. Migrated all room list commands
6668 to use it. Still need to migrate gotos.
6670 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6671 * configure.in, acconfig.h: new files; partially functional GNU
6672 autoconf configure script. Run autoheader; autoconf; ./configure
6673 --prefix=`pwd` to test.
6674 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6676 * Makefile.in: modified to work with autoconf-style configure script
6677 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6678 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6679 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6680 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6681 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6682 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6683 * netproc.c: remove procfs stuff. simply attempt to kill the target
6684 process with signal zero instead; this checks whether the process
6686 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6688 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6689 * BOTH the old and new generation systems are being written to at
6690 this point. Code that reads stuff is still using the old system.
6692 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6693 * Changed all "generation" variables from char to long, in preparation
6694 for removing MAXROOMS. Generations for new rooms are now timestamps.
6695 * Defined "struct visit" to hold user/room relationships.
6696 * Removed some #define's from citadel.h that are no longer used.
6698 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6699 * More changes to support attachments. They mostly work, but only
6700 in fixed-format messages.
6702 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6703 * msgbase.c: began laying the groundwork to support attachments.
6704 Purchased Rogaine(tm) in preparation for expected hair loss.
6706 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6707 * msgbase.c: include dynloader.h
6708 * citadelapi.h: removed
6709 * dynloader.h: prototype CtdlRegisterUserHook()
6711 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6712 * Added a UserFunctionHook category to implement hooks which perform
6713 operations on various users or usernames
6715 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6716 * citserver.c: removed cmd_extn() and related code
6718 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6719 * user_ops.c: include dynloader.h
6720 * roomstats.{c,mk}: removed
6721 * Configure, Makefile.in: autodependency-related fixes
6723 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6724 * Various changes to allow "new messages" to work correctly with Mail
6726 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6727 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6728 of hook types by inventing an EventType field to the Session hook.
6729 * proxy.c: added pre-fetching
6731 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6732 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6733 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6734 up the dynamic loader interface as follows:
6735 - all the symbol table stuff is gone.
6736 - modules are loaded once at server startup and never unloaded.
6737 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6738 that was being done with the symbol tables.
6739 - Dynamic_Module_Init() now returns a pointer to a static struct
6740 DLModule_Info; this structure itself has been modified to use char*
6741 fields instead of fixed char arrays.
6742 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6744 * Configure, Makefile.in: added autodependency support
6746 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6747 * Implemented separate structs, lists, and functions for each type
6748 of server-side hook available.
6750 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6751 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6754 * sysdep.c, user_ops.c: removed reference to hooks.h
6756 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6757 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6758 because something was causing abominally slow response time.
6759 * proxy.c: added. This will eventually become a caching, pre-fetching
6760 multiuser proxy server for the Citadel protocol.
6762 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6763 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6764 flags for serv_chat.o
6765 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6766 * dynloader.h: prototype CtdlRegisterHook()
6767 * .cvsignore: added data
6769 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6770 * Tried my hand at adding the ability for server extensions to
6771 register various types of "hooks" in addition to just adding
6772 server commands. This is probably not final.
6774 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6775 * Added support for dynamic server modules. Reworked serv_chat.c
6776 to be such a module.
6778 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6779 * userpurge.c: rewrote using functions from the server core, rather
6780 than the now-defunct external API. This'll be ready once the module
6781 loading code is done. (I just had to commit _something_ tonight.)
6783 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6784 * Yanked the citadelapi.c module. This wasn't working out well.
6785 * techdocs/citadelapi.txt - began documenting the new API to be used
6786 by modules which will be dynamic linked into the server - most of
6787 this API is existing server functions.
6788 * Added a ForEachUser() function with callback mechanism, and reworked
6789 cmd_list() to use it.
6791 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6792 * Moved all of the gdbm databases to a separate "data" directory.
6794 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6795 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6798 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6799 * room_ops.c: include time.h
6800 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6801 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6802 remove duplicated declarations
6804 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6805 * setup.c: Removed yesno_s()
6806 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6807 modified whenever a room is modified or posted in.
6808 * citadelapi.c: Added CtdlForEachRoom() function
6810 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6811 * Makefile.in: new target `cleaner' does the same as `realclean'
6812 without removing sysdep.h
6813 * proto.h: is bad. eliminate. I've moved the prototypes into several
6814 header files, one per .c file
6816 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6817 * Added a CtdlGotoRoom() function to the CitadelAPI.
6819 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6820 * sysoputil is finally dead! Removed it from the build.
6821 * Added userpurge.c server extension (initial implementation)
6823 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6824 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6825 `realclean' removes everything clean does, plus sysdep.h, plus
6827 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6828 * *.[ch]: protoized. Added several new header files containing
6829 prototypes and other external declarations; many duplicated
6830 declarations still should be moved to header files. proto.h must die
6833 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6834 * Implemented a bunch of user account related functions in the
6837 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6838 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6839 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6840 in getuser(), getroom(), and getfloor() to prevent future problems.
6842 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6843 * Updated citmail.c with the latest stuff from the production system.
6844 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6845 after its first successful use (user-not-found's don't affect it).
6847 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6848 * Got the CitadelAPI library to the point where the server can start
6849 up an extension, and the extension will connect to the server, do
6850 some initialization, call a user-supplied CtdlMain(), and exit. Also
6851 hacked together a _temporary_ form of the new EXTN server command.
6853 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6854 * Second attempt at getting the server API started. Now it runs
6855 outside of the server and builds a connection.
6857 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6858 * Modified the appearance of Internet addresses when they arrive on
6860 * Removed the <E> field from the message format writeup in hack.txt.
6861 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6863 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6864 * Started developing the server-side API. This is in its very
6865 initial stages. See serverapi.c and techdoc/api.txt
6867 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6868 * Makefile.in: added config_decls.h to dependencies
6870 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6871 * config_defs.h: renamed to config_decls.h
6872 * config.c, sysoputil.c: updated to reflect the above
6874 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6875 * config_defs.h: new file, contains external declarations from config.c
6876 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6877 for ctdl_home_directory
6878 * mailinglist.c, support.c: include <string.h>
6879 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6880 duplicated defs, replace gets() call with fgets()
6881 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6883 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6884 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6886 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6887 * ChangeLog: reordered; the GNU standard is to add new entries to the
6889 * .cvsignore: added userlist
6891 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6892 * Finished migrating everything to the new data store.
6893 * Replaced the binary "calllog" with the ASCII "citadel.log"
6894 * Began converting broken utilities that depend on the old data store
6896 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6897 * Makefile.in: removed msgstats
6899 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6900 * Initial CVS import