2 Revision 653.1 2005/07/09 11:30:18 ajc
3 * Removed trailing space at the end of the list of messages returned by
4 an IMAP SEARCH command.
6 Revision 653.0 2005/07/06 21:41:52 ajc
9 Revision 652.1 2005/07/06 21:41:17 ajc
10 * Fixed bug #149 (incorrect sequence set optimization, resulting in
11 messages being marked as read/unread incorrectly during IMAP sessions)
13 Revision 652.0 2005/07/06 02:28:38 ajc
16 Revision 651.8 2005/07/06 02:28:20 ajc
17 * citadel.lsm: removed. Nobody uses the Linux Software Map anymore.
18 * Updated internal version number to 6.52
20 Revision 651.7 2005/07/06 01:53:34 ajc
21 * imap_fetch.c: additional self-check to avoid attempting to fetch messages
22 with UID's lower than 1. Hopefully this fixes bug #150.
24 Revision 651.6 2005/07/01 22:07:27 ajc
25 * CtdlSetSeen() -- when new vset overflows its size, trim it in such a way
26 so that it doesn't mark the oldest messages as new.
28 Revision 651.5 2005/06/28 02:58:19 ajc
31 Revision 651.4 2005/06/26 22:19:20 ajc
32 * auth.c: applied fleeb's patch to validpw() to clean up FreeBSD compatibility
34 Revision 651.3 2005/06/22 03:45:17 ajc
35 * Documented the auto-log-cull as it relates to backup strategies
37 Revision 651.2 2005/06/22 03:03:34 ajc
38 * Automatic deletion of committed database logs is now a site-definable
41 Revision 651.1 2005/06/16 02:42:58 ajc
42 * There is now a dedicated thread for doing database checkpoints.
44 Revision 651.0 2005/06/12 03:46:30 ajc
47 Revision 647.42 2005/06/12 03:31:33 ajc
48 * ChangeLog: restored automatic prepending of CVS commit log messages
49 to the top of this file. Somehow it got lost somewhere around 647.20
51 Revision 647.41 2005/06/12 03:30:20 ajc
55 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
56 * When delivering list digests, put the name of the room in [brackets]
57 in the subject line. This makes lots of other software happy. (We
58 need to do this for non-digest list subscribers too.)
61 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
62 * Provide separate filtered and unfiltered LMTP sockets.
65 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
66 * Easy Install requires gmake
69 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
70 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
73 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
74 * Do not log IMAP/POP/SMTP password commands
77 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
78 * bounce messages need subjects
81 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
82 * Made some changes to the calendar/uuid logic to fix a bug that caused
83 duplicate entries for an event to appear in some situations
86 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
87 * When saving a vCard to a dedicated contacts room, always set the subject
88 to the name in the vCard.
91 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
92 * Removed old Aethera hacks
95 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
96 * Documentation update
99 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
100 * Set the correct flags in the target room after an IMAP COPY command.
103 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
104 * tools.c: generated uuid's no longer contain "{" and "}" characters.
107 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
108 * Do not turn the initial thread into a worker thread after initialization.
109 Its stack size is too small, which could cause crashes.
112 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
113 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
114 we don't store the \Deleted flag persistently (and instead auto-expunge
115 folders when they are de-selected) we were not advertising \Deleted as
116 a PERMANENTFLAGS flag. This was causing some clients (particularly
117 Thunderbird) to misbehave -- they were simply electing not to transmit the
118 flag at all. As a workaround, \Deleted is now advertised as a
119 PERMANENTFLAGS flag, even though it technically isn't.
122 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
123 * serv_vandelay.c: updated the export format to include some of the config
127 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
128 * The full text indexer now runs in its own dedicated thread instead of
129 in the housekeeping thread. The main indexer loop now also has the ability
130 to save its place and bail out early when it discovers that the server is
131 trying to shut down. The main server loop will pthread_join() the indexer
132 thread and patiently wait for it to complete before exiting. These changes
133 all put together mean that citserver will not hang when it is terminated
134 during an indexing operation.
137 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
138 * Removed OpenLDAP from Easy Install, because it was just too problematic.
141 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
142 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
144 * Located and fixed a MIME Content-type bug that I accidentally created
145 while removing a temporary hack that was in place during the last KDE beta.
148 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
149 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
150 transaction. Truncating a database in Citadel is always synchronous,
151 and with big tables (such as when the full text indexer is switched off
152 or reinitialized) it was running out of memory.
155 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
158 Revision 647.20 2005/05/23 19:26:04 ajc
159 * Move the location of the "enable full text index" configuration item to
160 a new location. Reusing an old location was a stupid idea because old
161 clients can inadvertently switch it on.
163 Revision 647.19 2005/05/23 14:07:39 ajc
164 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
165 the database instead of doing a CtdlForEachMessage() loop.
167 Revision 647.18 2005/05/22 16:12:25 ajc
168 * Full text indexer is now switchable on/off
170 Revision 647.17 2005/05/20 20:02:50 ajc
171 * The IGnet map is now rewritten to disk only when it changes.
172 * When processing inbound network spool, ignore "." and ".." instead of
175 Revision 647.16 2005/05/20 16:22:33 ajc
176 Fixed some errors in the ChangeLog
178 Revision 647.15 2005/05/20 16:14:43 ajc
179 * Dramatically improved the time it takes to goto (or select) a room which
180 contains a very long and complex seen/unseen list. Our test folder,
181 containing 359 new of 3162 messages, formerly took 22 seconds to select;
182 now it takes 1 to 2 seconds.
184 Revision 647.14 2005/05/20 02:37:17 ajc
185 * Performance-optimized the full text indexer.
187 Revision 647.13 2005/05/20 01:20:24 ajc
188 * Cull logs immediately after a successful db checkpoint instead of only
189 once every 24 hours. During big db write operations (such as building
190 the full text index) they were just piling up too much.
192 Revision 647.12 2005/05/19 21:10:03 ajc
193 * Altered the full text indexer to output messages as text before running
194 through the wordbreaker. This prevents the inclusion of encoded base64
195 strings in the index, and also allows legitimate text encoded inside
196 base64 to be decoded and then indexed.
198 Revision 647.11 2005/05/19 03:42:29 ajc
199 * Bound the full text index to IMAP search
201 Revision 647.10 2005/05/18 22:09:01 ajc
202 * Finished the indexer *and* deindexer! The search API is now working
203 flawlessly too. Now all we have to do is glue it to IMAP and other
204 user-facing functionality. (The SRCH command is for testing only.)
206 Revision 647.9 2005/05/18 04:02:54 ajc
207 * Completed the "search for all of these words" functionality. All we need
208 to do now is generalize its calling syntax so it can be called from the
211 Revision 647.8 2005/05/18 03:22:27 ajc
212 * Finished the indexer and the first part of the search function...
214 Revision 647.7 2005/05/17 20:36:48 ajc
215 * Indexer is completed; also began work on the search function itself.
216 Still need to add de-indexing so deleted messages are removed from index.
218 Revision 647.6 2005/05/17 16:25:23 ajc
219 * Completed the wordbreaker for the full text indexer.
221 Revision 647.5 2005/05/17 04:04:46 ajc
222 * Began some glue code for the full text indexer.
224 Revision 647.4 2005/05/16 20:03:33 ajc
225 * definition of struct CitControl moved from citadel.h to server.h
227 Revision 647.3 2005/05/16 18:48:45 ajc
228 * Don't prompt the user for screen dimensions anymore. Nobody is using
229 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
230 more likely, *absolutely* everyone) is now using networked displays which
231 can be automatically queried for their screen dimensions. For now, we'll
232 keep the screen size properties in the database and in the protocol, but
233 the prompts have been commented out.
235 Revision 647.2 2005/05/16 18:25:56 ajc
236 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
237 startups after it's been renamed to something else.
239 Revision 647.1 2005/05/16 16:59:39 ajc
240 * Default expire policy is now 'manual' (no automatic expiry of messages
241 under any circumstances). Implemented as per David Given's suggestion
242 that we should operate using the element of least surprise.
244 Revision 647.0 2005/05/12 16:54:10 ajc
247 Revision 646.1 2005/05/12 16:53:18 ajc
248 * Fixed a minor bug discovered in SMTP at one site
250 Revision 646.0 2005/05/11 17:06:04 ajc
253 Revision 645.20 2005/05/09 22:17:30 ajc
254 * Interactive room deletions are now deferred. The server reconfigures the
255 room to be a mailbox owned by a nonexistent user and immediately returns
256 control back to the client. Later, THE DREADED AUTO-PURGER will see the
257 dangling room and erase its contents.
259 Revision 645.19 2005/05/08 03:43:22 ajc
260 * Set the internal version number to 6.46 in preparation for a release
262 Revision 645.18 2005/05/02 20:52:42 ajc
263 * More IMAP optimizations, including the application of our latest "don't
264 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
265 make MS-Outbreak spread email viruses faster.
267 Revision 645.17 2005/05/02 16:09:52 ajc
268 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
269 greeting, and the response to the LOGIN command, include an output
270 of the server's CAPABILITY string. I find this to be gratuitous but
271 the UW IMAP server does it, so we are also doing it in order to better
272 interoperate with clients which make assumptions...
274 Revision 645.16 2005/04/29 22:02:20 ajc
277 Revision 645.15 2005/04/29 20:47:45 ajc
278 * More complex cache handling for IMAP fetch operations -- now we can
279 fetch/cache "just the headers" and remember whether we did so, so we can
280 burn the cache if the client then comes around and requests something
281 that requires the body. Still needs some testing and tuning.
283 Revision 645.14 2005/04/29 16:50:03 ajc
284 * Significantly reduced the memory footprint of struct CitContext.
286 Revision 645.13 2005/04/29 16:26:00 ajc
287 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
288 (Oh happy day; no more temp files!)
290 Revision 645.12 2005/04/27 19:22:57 ajc
291 * .ASG command: made better use of memory to avoid crashes
293 Revision 645.11 2005/04/23 04:38:26 ajc
294 * Substantially improved the appearance of mailing list digests.
295 Superfluous RFC822 headers no longer appear, and all messages are
296 converted to plain text using the preferred_formats framework.
297 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
298 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
300 Revision 645.10 2005/04/23 02:04:11 ajc
301 * serv_imap.c: don't respond "OK DELETE completed" until after the room
302 delete operation actually completes.
304 Revision 645.9 2005/04/23 01:59:58 ajc
305 * Big performance optimization on CtdlSetSeen()
307 Revision 645.8 2005/04/22 04:26:34 ajc
308 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
309 "sequence set" is now the official terminology as of RFC3501.
310 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
311 message and for each flag. It's just too expensive. We now parse each
312 flag's sequence set manually, marking the relevant messages as we go.
314 Revision 645.7 2005/04/22 00:52:03 ajc
315 * small fix to previous commit
317 Revision 645.6 2005/04/21 17:28:51 ajc
318 * msgbase.c: when committing a new message to the store, save its RFC822
319 length to the metadata record immediately. This will eliminate the need
320 to calculate it later during a fetch operation.
322 Revision 645.5 2005/04/14 15:53:55 ajc
323 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
324 in places where functionality is not specific to the use of Citadel as
327 Revision 645.4 2005/04/13 20:42:44 ajc
328 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
329 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
332 Revision 645.3 2005/04/13 17:03:07 ajc
333 * Reverted database changes because the cull_logs function wasn't working
334 with the separate log directory.
335 * citmail.c: started some fixes to make it able to work from
337 Revision 645.2 2005/04/12 21:19:52 ajc
338 * 'make install' now installs citadel-openldap.schema
340 Revision 645.1 2005/04/11 16:31:57 ajc
341 * Database logs are now kept in the "data_logs" directory instead of in
342 the "data" directory. If no "data_logs" directory is found, a symlink
343 to "data" will be created, in order to preserve access to any existing
344 log files -- a savvy sysadmin (or a storage management wizard script)
345 will know what to do if a different location is desirable.
347 Revision 645.0 2005/04/01 03:02:44 ajc
350 Revision 641.34 2005/03/31 04:31:42 ajc
351 * Bumped the internal version number to 6.45 in preparation for
354 Revision 641.33 2005/03/24 22:52:40 ajc
355 * More extermination of the dreaded SIZ moby-buffers.
357 Revision 641.32 2005/03/24 22:13:56 ajc
358 * extract_token() now expects to be supplied with the size of the
359 destination string buffer. This, along with the elimination of other
360 unbounded functions like strcpy(), will allow the removal of the
361 "all string buffers are of size SIZ" assumption (a process which I have
362 already begun), which will hopefully reduce stack consumption.
364 Revision 641.31 2005/03/22 21:53:48 ajc
365 * Oops, forgot to initialize some data structures...
367 Revision 641.30 2005/03/22 16:49:29 ajc
368 * Fixed a couple of memory allocation bugs
370 Revision 641.29 2005/03/20 22:55:58 ajc
371 * Logging to stderr no longer uses syslog()
372 * Reworked the way dead sessions are purged. More efficient and more
375 Revision 641.28 2005/03/18 21:40:36 ajc
376 * Minor bugfix to previous checkin
378 Revision 641.27 2005/03/18 21:25:06 ajc
379 * Finished removing all the "dynamic session data" stuff in order to
380 boost reliability, improve performance, and reduce complexity.
382 Revision 641.26 2005/03/12 05:42:35 ajc
383 * Trying to fix a memory bug somewhere.
384 * While working on the above, noticed that the way we did the per-session
385 dynamic symbols loses badly in terms of performance. Began moving to
386 a less modular but better performing way of doing the same.
388 Revision 641.25 2005/03/10 03:36:25 ajc
389 * Silenced a compiler warning
390 * Our graceful cleanup handler no longer gracefully cleans up after
391 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
393 Revision 641.24 2005/03/10 03:11:07 ajc
394 * Altered the algorithm by which the doubly-linked session list is
395 amended and culled. Decided that performance is better than cute
396 session numbers (which we don't display to the users anymore anyway)
397 and we now assign a session number (CC->cs_pid) starting with 1 when the
398 server starts and incrementing indefinitely. Need to test this more.
400 Revision 641.23 2005/03/07 04:08:07 ajc
401 * vcard.c: realloc fix
403 Revision 641.22 2005/03/05 22:31:01 ajc
404 * Allow the use of chained certificates for crypto
406 Revision 641.21 2005/03/04 20:04:00 ajc
407 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
408 message's metadata, using it if present and storing it for next time
410 * Fixed bug in POP3 server that was causing it to fail to store the
411 correct RFC822 size in metadata. Fortunately it was failing in a way
412 that merely affected performance rather than corrupting the data on
413 existing installations.
415 Revision 641.20 2005/03/04 02:24:31 ajc
416 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
417 There seem to be some other MTA's out there that make things go haywire
420 Revision 641.19 2005/03/04 02:18:46 ajc
421 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
423 Revision 641.18 2005/03/03 18:10:27 ajc
424 * sysdep.c: change the algorithm for dynamically expanding the redirect
425 buffer's size. Large writes were overflowing it.
427 Revision 641.17 2005/03/03 17:56:53 ajc
428 * Finished removing the use of temp files in IMAP.
429 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
430 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
432 Revision 641.16 2005/03/03 05:14:06 ajc
433 * Realized that memreadline() does NOT return a NULL pointer when it hits
434 a null character, and adjusted all the code I wrote yesterday under that
436 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
439 Revision 641.15 2005/03/02 17:33:03 ajc
440 * msgbase.c: fixed a buffer overflow error
441 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
442 use the new in-memory message buffering. BODY comes next...
444 Revision 641.14 2005/03/02 03:35:18 ajc
445 * serv_smtp.c: removed use of temporary file for SMTP transmission
447 Revision 641.13 2005/03/02 03:01:18 ajc
448 * serv_spam.c: use redirect_buffer instead of redirect_sock
449 * Removed redirect_sock from the API. redirect_fp is next!
451 Revision 641.12 2005/03/02 02:42:06 ajc
452 * Finished moving the POP3 server to the new redirect_buffer semantics
454 Revision 641.11 2005/03/02 02:16:10 ajc
455 * Toned down some of the hostility in the code's comments :)
457 Revision 641.10 2005/03/01 22:03:35 ajc
458 * Began implementation of a third RedirectOutput mode -- one which writes
459 to a memory buffer. This will replace the other two.
460 * serv_pop3.c: began migration to the new redirect mode.
462 Revision 641.9 2005/03/01 04:24:52 ajc
463 * When saving an RFC822 message, use a less expensive algorithm to
464 search for the Content Type
466 Revision 641.8 2005/02/28 20:32:50 ajc
467 * IMAP APPEND command now accepts the message text using one big
468 client_read() call instead of a bunch of smaller ones.
470 Revision 641.7 2005/02/28 02:25:29 ajc
471 * added pid file writing
473 Revision 641.6 2005/02/27 15:36:28 ajc
474 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
475 prepend that directory to the PATH if found.
476 * database_cleanup.sh: add more warnings about how dangerous this tool is
478 Revision 641.5 2005/02/26 16:27:54 ajc
479 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
480 disabled during setup.
482 Revision 641.4 2005/02/25 17:59:12 ajc
483 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
486 Revision 641.3 2005/02/25 05:51:52 ajc
487 * Started working on a fix for the IMAP APPEND "flags" thing. It works
488 but only for the first flag sent. Will finish tomorrow.
490 Revision 641.2 2005/02/24 18:14:24 ajc
491 * Removed excessive trace messages that were slowing the server down
492 * Prepared for handling of setting flags in IMAP APPEND
494 Revision 641.1 2005/02/23 04:24:57 ajc
495 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
497 Revision 641.0 2005/02/21 21:59:33 ajc
500 Revision 640.14 2005/02/21 21:40:28 ajc
501 * Updated internal version number to 6.41
503 Revision 640.13 2005/02/20 21:10:59 ajc
504 * Repaired access control problem in IMAP SUBSCRIBE
506 Revision 640.12 2005/02/17 16:13:59 ajc
507 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
508 where it can potentially blow lots of stacks.
510 Revision 640.11 2005/02/17 03:52:16 ajc
511 * setup.c: clarify some of the messages
513 Revision 640.10 2005/02/16 19:03:38 ajc
514 * master_cleanup() now passes along an exit code from its caller to the OS.
516 Revision 640.9 2005/02/16 18:48:39 ajc
517 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
518 we'll get there and we can close the databases cleanly.
520 Revision 640.8 2005/02/16 17:37:16 ajc
521 * Be more aggressive about shutting down when told to. Getting the
522 databases closed is the highest priority.
524 Revision 640.7 2005/02/16 04:08:42 ajc
525 * newinstall.sh: put the checksum files server-side to avoid
526 unnecessary downloads
528 Revision 640.6 2005/02/16 03:02:28 ajc
529 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
530 turning CitContext into a doubly-linked list.
532 Revision 640.5 2005/02/13 04:55:18 ajc
533 * Did the server port hooks etc. for SSL listeners. For some reason it
536 Revision 640.4 2005/02/13 04:23:59 ajc
537 * Added server and client configuration settings to specify port
538 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
539 SSL upon connect instead of using a STARTTLS command). These services
540 are not yet implemented, only the port number settings are.
542 Revision 640.3 2005/02/13 03:39:21 ajc
543 * IMAP flag twiddling with STORE was broken because of the \Flag leading
544 backslash getting stripped out. Located problem and worked around. Said
545 many nasty things about IMAP's gratuitous complexity, particularly the
546 moronic idea to put backslashes in a place where they were completely
549 Revision 640.2 2005/02/12 16:58:36 ajc
550 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
551 for more "true unix" approaches to each.
553 Revision 640.1 2005/02/11 03:51:51 ajc
554 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
555 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
556 to tell people "delete a user by setting their access level to 0"
558 Revision 640.0 2005/02/10 16:52:18 ajc
561 Revision 630.16 2005/02/10 16:52:03 ajc
562 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
564 Revision 630.15 2005/02/08 03:33:49 ajc
565 * client_gets(char *buf) has been replaced by
566 client_getln(char *buf, int maxbytes)
568 Revision 630.14 2005/02/05 22:56:31 ajc
569 * More reliable handling of conversion of vCard UID to Citadel Extended ID
570 (necessary for GroupDAV URL's to be generated properly in WebCit)
572 Revision 630.13 2005/02/05 04:13:34 ajc
573 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
574 operation to fail when the existing message is newer. This was causing
575 groupware clients to go haywire because of datestamps being set to
576 event start times, etc.
578 Revision 630.12 2005/02/03 04:36:56 ajc
579 * serv_calendar.c: beforesave hook now looks for the UID inside nested
580 VTODO components, in addition to VCALENDAR components.
582 Revision 630.11 2005/02/01 23:11:46 ajc
583 * new ENT0 syntax now also outputs EUID
585 Revision 630.10 2005/02/01 19:46:12 ajc
586 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
587 to be sent back to the client after a message is transmitted.
589 Revision 630.9 2005/02/01 03:33:22 ajc
590 * Changed CtdlRoomAccess() calling syntax in order to return both
591 the access bits and the current view
592 * All "list rooms" commands now return the view for each room.
594 Revision 630.8 2005/01/27 22:05:21 ajc
595 * Renamed the "Extended message ID" field to "Exclusive message ID"
596 (nothing changes except documentation and internal variable names)
598 Revision 630.7 2005/01/27 21:59:22 ajc
599 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
600 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
601 FBURL. When saving a vCard to *any* address book room, set the Citadel
602 EUID to the vCard UID.
604 Revision 630.6 2005/01/27 17:33:52 ajc
605 * The before-save hook in serv_calendar.c now runs for any room with a
606 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
608 Revision 630.5 2005/01/26 23:04:22 ajc
609 * When saving calendar items, if the vCalendar object does not contain
610 a UUID, generate one on the fly. In order to support GroupDAV we need
611 persistent URL's, and I plan to base those on the UUID.
613 Revision 630.4 2005/01/25 20:58:07 ajc
614 * serv_pop3.c: minor change to logging output
616 Revision 630.3 2005/01/25 15:02:12 error
617 * Updated SSL/TLS code to actually use the TLS cipher suites
619 Revision 630.2 2005/01/22 04:15:32 ajc
620 * Increased per-thread stack size again, this time to 1MB
622 Revision 630.1 2005/01/22 03:14:20 ajc
623 * Each message's metadata now has the ability to cache the length of
624 the message when output in RFC822 format. The POP3 service populates
625 this field the first time it sees each message, and fetches the length
626 from cache on subsequent visits.
627 * Because of this optimization, we no longer need to keep the entire POP3
628 mailbox stored in open temp files during a session. Each message is
629 opened again when it is fetched.
631 Revision 630.0 2005/01/21 20:25:08 ajc
634 Revision 629.10 2005/01/21 20:24:34 ajc
635 * Internal version number is now 6.30
637 Revision 629.9 2005/01/21 20:20:06 ajc
638 * Increase per-thread stack size from 128k to 256k. This fixes the
639 crashing IMAP service on 64-bit Linux.
641 Revision 629.8 2005/01/19 20:49:46 ajc
642 * Minor fixenbugs after running with Valgrind
644 Revision 629.7 2005/01/19 03:03:36 ajc
645 * Minor and/or cosmetic changes made during x64 troubleshooting
647 Revision 629.6 2005/01/18 17:58:38 ajc
648 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
649 though there are a lot of annoying trace messages in this tree, because
650 I did clean up a bunch of stuff here and there.
652 Revision 629.5 2005/01/14 17:08:30 ajc
653 * Applied a configure script fix sent in by David Given for more reliable
654 detection of the installed libical version.
656 Revision 629.4 2005/01/13 05:43:16 ajc
657 * Initial support for having a room participate in a remote mailing list
659 Revision 629.3 2005/01/09 03:20:41 ajc
660 * Applied a patch sent in by David Given for handling of the "&" character
661 plus Unicode characters in IMAP folder names.
663 Revision 629.2 2005/01/07 15:56:14 ajc
664 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
666 Revision 629.1 2005/01/07 03:05:04 ajc
667 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
668 called with the wrong number of parameters (otherwise it goes boom)
669 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
670 name, which killed the ability to log in with your email address (because
671 it stripped the @ symbol). Changed it to striplt() instead.
673 Revision 629.0 2005/01/04 03:57:32 ajc
676 Revision 628.2 2005/01/04 03:57:21 ajc
677 * newinstall.sh: save tarball checksums after successful install of each
678 component; skip subsequent installs for components which have not changed
679 * Bumped internal version number to 6.29
681 Revision 628.1 2005/01/04 02:06:28 ajc
682 * sysdep.c: if we have enough information to do so, adjust maximum file
683 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
684 a rare but specific vulnerability.
686 Revision 628.0 2004/12/14 03:16:19 ajc
689 Revision 627.12 2004/12/12 17:33:24 error
690 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
691 (thanks to coki@nosystem.com.ar)
693 Revision 627.11 2004/12/01 16:28:58 ajc
694 * tools.c: don't crash when striplt() is called with z zero length string
696 Revision 627.10 2004/11/26 22:44:08 ajc
697 * Added a sooper-seekrit way to spool network messages to a remote node
698 where the room has a different name
699 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
700 netconfigs of older Citadel servers
702 Revision 627.9 2004/11/19 02:31:56 ajc
703 * Added developer ID # 177
705 Revision 627.8 2004/11/16 23:04:18 ajc
706 * setup.c: added "dovecot" to the list of "other email services" which
707 the setup program can helpfully disable for you. :)
709 Revision 627.7 2004/11/12 03:51:42 ajc
710 * serv_expire.c: auto-purge any user whose user number is less than 1.
712 Revision 627.6 2004/11/11 16:21:12 nbryant
713 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
714 closed before they can be opened again. (prevents cursors being held
715 open for longer than they should be and holding database locks.)
717 Revision 627.5 2004/11/11 14:56:16 ajc
718 * Further adjustments to ldap setup
720 Revision 627.4 2004/11/11 04:38:36 ajc
721 * setup.c: fix bug that kept creating new inittab entries for slapd
723 Revision 627.3 2004/11/10 21:33:47 ajc
724 * Go to Berkeley DB 4.3.21 in Easy Install
726 Revision 627.2 2004/11/10 19:59:23 nbryant
727 * configure.ac: detect /usr/local/BerkeleyDB.4.3
729 Revision 627.1 2004/11/10 03:03:14 ajc
730 * Added a few wonderful linebreaks to >80 column lines
732 Revision 627.0 2004/11/03 20:18:58 ajc
735 Revision 626.18 2004/11/03 20:18:46 ajc
736 * Internal version number is now 6.27
738 Revision 626.17 2004/11/02 22:59:20 ajc
739 * setup.c: fixed an incorrect variable name that was causing inittab
740 twiddling to malfunction.
742 Revision 626.16 2004/11/02 02:47:10 ajc
743 * Easy Install: put the log directly in /tmp instead of in the build
744 directory so it doesn't get deleted on a failed install.
746 Revision 626.15 2004/10/23 14:33:44 ajc
747 * serv_notes.c: finished. When saving a message in a room whose view
748 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
749 present, set both the Extended ID and the Subject to that. This is for
750 Aethera compatibility.
752 Revision 626.14 2004/10/22 14:49:25 ajc
753 * newinstall.sh: Be more careful about locating make/gmake on the host
754 system. Also now tries to use curl if wget is not available.
756 Revision 626.13 2004/10/22 02:53:25 ajc
757 * serv_notes.c: added skeleton module
758 * serv_newuser.c: corrected internal comment
759 * techdoc: renamed session.txt to protocol.txt because it really isn't
760 a session layer protocol, it's more of an application layer protocol.
762 Revision 626.12 2004/10/13 02:11:00 ajc
763 * Repaired a completely broken <;Z>ap floor command.
765 Revision 626.11 2004/10/12 11:24:42 ajc
766 * Tracing a problem with ;Z command
768 Revision 626.10 2004/10/12 02:48:11 ajc
769 * Reworked shutdown sequence to avoid thread deadlock
771 Revision 626.9 2004/10/12 02:17:49 ajc
772 * Cleaned up some things that generated compiler warnings
773 * crypto keys directory is now relative to the server's working directory,
774 not to the compiled-in CTDLDIR
775 * Re-ordered the security checks in CtdlAccessCheck()
777 Revision 626.8 2004/10/06 21:23:21 error
778 * Fixup a few more compiler warnings from icc
780 Revision 626.7 2004/10/05 01:44:20 ajc
781 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
783 Revision 626.6 2004/10/04 21:40:29 error
784 * configure.ac: Add CFLAGS for icc Intel Compiler
786 Revision 626.5 2004/10/04 21:39:35 error
787 * Fix a couple of minor compiler warnings
789 Revision 626.4 2004/10/03 04:25:23 ajc
790 * Removed some vestiges
792 Revision 626.3 2004/10/03 04:11:48 ajc
793 * sysdep.c: in the main server loop, when time_to_die is detected, return
794 immediately instead of falling through to the end of the function.
796 Revision 626.2 2004/10/03 03:57:32 ajc
797 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
799 Revision 626.1 2004/10/01 15:58:08 ajc
800 * Configure "notes" view and auto-create Notes> room
802 Revision 626.0 2004/09/28 16:11:16 ajc
805 Revision 625.33 2004/09/28 16:09:58 ajc
806 * Update documentation and config files for 6.26 release
808 Revision 625.32 2004/09/28 02:18:12 ajc
809 * Improve output of RECENT flag in IMAP
811 Revision 625.31 2004/09/23 03:02:31 ajc
812 * MyContext() no longer declared INLINE
814 Revision 625.30 2004/09/23 02:54:46 ajc
815 * in MyContext(), reduced the number of calls to pthread_getspecific()
818 Revision 625.29 2004/09/23 00:22:18 error
819 * rooms.c: create_floor(): Fix the check for whether a floor name was given
821 Revision 625.28 2004/09/21 02:09:30 ajc
824 Revision 625.27 2004/09/21 01:43:23 ajc
825 * imap_search.c: when search criteria permit, do not fetch messages.
827 Revision 625.26 2004/09/17 16:54:13 ajc
828 * Updated documentation to include information about setting up MSA 587 port.
830 Revision 625.25 2004/09/17 04:14:18 ajc
831 * serv_network.c: added a missing \n in log output
833 Revision 625.24 2004/09/17 03:54:47 ajc
834 * citadel-openldap.schema: replaced. Dunno why it was missing.
835 * serv_calendar.c: fixed a return with no value for a function returning
836 int; this was causing a before-save hook to abandon messages
838 Revision 625.23 2004/09/16 01:46:40 ajc
839 * CRE8 command: allow setting default view during room creation
841 Revision 625.22 2004/09/15 03:02:47 ajc
842 * Add an SMTP MSA listener (separate port, requires auth)
844 Revision 625.21 2004/09/13 15:51:59 ajc
845 * newinstall.sh: updated from the working version at easyinstall.citadel.org
847 Revision 625.20 2004/09/11 03:13:04 error
848 * Remove calls to the broken flush_output() while I try to figure out what's
849 wrong with it. Replaced with unbuffer_output() which does work.
851 Revision 625.19 2004/09/10 02:54:26 ajc
852 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
853 buffering IMAP output? Should we?)
855 Revision 625.18 2004/09/09 02:26:45 ajc
856 * Completed (I think) the 'dialog' mode in setup
858 Revision 625.17 2004/09/08 04:16:07 ajc
859 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
860 because the b0rken version is now long gone and it appears to be more
863 Revision 625.16 2004/09/07 04:15:35 error
864 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
865 requested using a search template.
867 Revision 625.15 2004/09/06 01:11:35 error
868 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
870 Revision 625.14 2004/09/06 00:59:01 error
871 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
873 Revision 625.13 2004/09/05 17:39:09 error
874 * Buffered output needs to be flushed in several places. Added calls to
875 flush_output(). (basically anywhere where we send a response and then
876 wait for the client, except chat, where we turned it off entirely)
878 Revision 625.12 2004/09/05 15:41:45 error
879 * Network optimizations - buffer output server-side for better network
880 utilization; one client-side optimization
882 Revision 625.11 2004/09/05 15:20:41 error
883 * sysdep.c: unbuffer_output(): Split the writing part to a new function
884 flush_output() for more precise control
886 Revision 625.10 2004/09/03 04:34:30 ajc
887 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
888 of "-d 1" to avoid spewing messages to the console, while still remaining
891 Revision 625.9 2004/09/03 04:19:17 ajc
892 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
893 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
895 Revision 625.8 2004/09/01 15:34:52 ajc
896 * serv_smtp.c: fix build error on hosts with no SSL support
898 Revision 625.7 2004/08/31 17:31:55 ajc
899 * Calendar: store UUID+comment instead of comment as Subject (this was done
900 at the request of Eugen Constantinescu for Aethera optimizations)
902 Revision 625.6 2004/08/30 02:45:33 ajc
903 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
904 to the size of the text in them.
906 Revision 625.5 2004/08/29 15:18:41 error
907 * newinstall.sh: fix detection of gmake/make
909 Revision 625.4 2004/08/28 14:21:25 error
910 * Change the logging level of some messages and add a couple of new ones to
911 show when a network node is connecting.
913 Revision 625.3 2004/08/28 02:42:44 ajc
914 * setup.c: when run from the Easy Install script, auto-configure slapd
915 and put it into /etc/inittab
917 Revision 625.2 2004/08/28 01:56:38 ajc
918 * Generalize some of the inittab-tweaking stuff so that we can use it
921 Revision 625.1 2004/08/27 21:39:33 ajc
922 * Fleshed out contemplate_ldap() a bit
924 Revision 625.0 2004/08/27 21:06:30 ajc
927 Revision 624.8 2004/08/27 20:16:51 ajc
928 * Update internal version number to 6.25
930 Revision 624.7 2004/08/26 04:13:55 ajc
931 * newinstall.sh: updated with some new goodies
932 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
934 Revision 624.6 2004/08/23 21:41:26 error
935 * html.c: Try to something sane with lists
937 Revision 624.5 2004/08/23 21:40:04 error
938 * No longer accept MD5 as a hash when encrypting
940 Revision 624.4 2004/08/23 21:34:28 error
941 * serv_network.c: Suppress Invalid node name for "." and ".."
943 Revision 624.3 2004/08/16 04:19:14 ajc
944 * newinstall.sh: more intelligent auto-run of setup programs
945 * setup.c: change inittab question to be more newbie-friendly
947 Revision 624.2 2004/08/15 05:04:36 ajc
948 * newinstall.sh: various tweaks to make it more reliable
950 Revision 624.1 2004/08/14 03:59:43 ajc
951 * newinstall.sh: shuffled around the environment variables to prevent
952 "C compiler cannot generate executables" error.
954 Revision 624.0 2004/08/12 13:47:47 ajc
957 Revision 623.16 2004/08/11 04:09:14 ajc
958 * Replaced all "Citadel/UX" references with "Citadel"
960 Revision 623.15 2004/08/05 03:19:48 ajc
961 * html.c: handle the <BLOCKQUOTE> tag properly
963 Revision 623.14 2004/08/05 02:02:33 ajc
964 * CtdlHostAlias() now accepts "localhost" as a localhost address.
965 * working_ignetcfg is now loaded during incoming NETP commands, which
966 should theoretically take care of the missing config problem.
968 Revision 623.13 2004/08/02 02:51:03 ajc
969 * utilsmenu: removed. Because most of the admin functions have been moved
970 into Citadel proper, what's left of this menu is now pathetic.
971 * techdoc/build.txt: removed verbage that referred to the old build system.
973 Revision 623.12 2004/07/30 03:18:21 ajc
974 * user_ops.c: limit the length of the name which can be supplied
975 to CtdlLoginExistingUser() to avoid crashing it.
977 Revision 623.11 2004/07/28 04:09:58 ajc
978 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
979 no longer use the former anywhere, so it has been removed (along with the
980 aftersave hook that detected changes)
982 Revision 623.10 2004/07/25 16:20:04 error
983 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
984 Internet mail (they shouldn't be sending ANYTHING at all)
986 Revision 623.9 2004/07/25 16:18:43 error
987 * citadel.spec: update version number
989 Revision 623.8 2004/07/25 16:17:37 error
990 * stress.c: Slightly more verbose output
992 Revision 623.7 2004/07/25 16:16:19 error
993 * citadel_decls.h: fixed the new logoff() macro
995 Revision 623.6 2004/07/24 05:11:52 ajc
996 * citadel.c: temporarily commented out the signal() call for SIGHUP because
997 it is causing the client not to work at all on Linux 2.6 (or at least on
998 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
999 mysteriously received at the username prompt and the program exits.
1001 Revision 623.5 2004/07/15 02:54:49 ajc
1002 * serv_network.c: grab and use a networker-local copy of the network
1003 configuration, ensuring that it doesn't accidentally get clobbered while
1004 the network is running.
1006 Revision 623.4 2004/07/11 18:41:39 ajc
1007 * Updated roadmap document slightly
1009 Revision 623.3 2004/07/11 03:59:02 ajc
1010 serv_network.c: small fix to above
1012 Revision 623.2 2004/07/11 03:50:31 ajc
1013 * serv_network.c: removed a stray end_critical_section()
1014 * serv_network.c: purge invalid ignet_push_share entries during
1015 netconfig load instead of during rewrite
1017 Revision 623.1 2004/07/10 02:51:01 ajc
1018 * Changed "policy set" message to "policy has been updated" to make it
1021 Revision 623.0 2004/07/06 18:15:04 ajc
1024 Revision 622.7 2004/07/06 18:09:13 ajc
1025 * When writing a message body to the CDB_BIGMSGS table instead of the main
1026 message base, increase data length by one byte in order to include the
1027 NULL terminator. (Doh!)
1029 Revision 622.6 2004/07/03 04:09:37 ajc
1030 * Check the "Permission to send Internet mail" access controls when
1031 messages are submitted via Authenticated SMTP.
1033 Revision 622.5 2004/06/28 17:09:20 ajc
1034 * Properly re-terminate messages posted via IMAP APPEND. The newline
1035 conversion process was shortening the text but not adjusting string
1036 termination, causing extra message snippets to appear.
1038 Revision 622.4 2004/06/24 20:38:06 ajc
1039 * updated serv_vandelay.c to include new "c_ip_addr" config
1041 Revision 622.3 2004/06/24 20:33:37 ajc
1042 * Bumped internal version number to 6.23
1043 * Added "Server IP address" to config (server, client, docs)
1045 Revision 622.2 2004/06/24 15:26:33 ajc
1046 * Updated the ig_tcp_server() function to allow binding to a single IP
1047 address. This is not yet used by anything.
1049 Revision 622.1 2004/06/24 02:34:39 ajc
1050 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1051 auto-expunge the folder before closing it. Fixes the "mysteriously
1052 reappearing deleted messages" for clients that just drop the session
1053 without issuing a CLOSE when the user closes the window.
1055 Revision 622.0 2004/06/19 03:20:22 ajc
1058 Revision 621.19 2004/06/19 03:13:26 ajc
1059 * Updated internal version number to 6.22
1061 Revision 621.18 2004/06/19 02:35:16 ajc
1062 *** empty log message ***
1064 Revision 621.17 2004/06/19 02:33:54 ajc
1065 * Removed the configuration option "Allow Aides access to all mailboxes."
1066 This functionality *must* always be enabled for administrative create/edit
1067 of vCards, which live in the user's My Citadel Config> room.
1069 Revision 621.16 2004/06/16 04:17:43 ajc
1070 * More scheduler changes. Removed the rescan pipe again, and also
1071 removed the mutex wrapper around select(). In my initial testing I am
1072 getting reliable, fast service, but further testing is needed.
1074 Revision 621.15 2004/06/16 03:13:02 ajc
1075 * Scheduler fix ... added the rescan pipe back in
1077 Revision 621.14 2004/06/15 20:42:42 ajc
1078 * Store the body of any large (>1K) message in a separate database. This
1079 will allow fast headers-only retrieval later.
1081 Revision 621.13 2004/06/15 03:05:01 ajc
1082 * Bumped internal version number to 6.22
1083 * Added a new faster headers-only mode that excludes enumeration of
1086 Revision 621.12 2004/06/14 19:09:26 ajc
1087 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1088 names, which was causing exports to crash.
1090 Revision 621.11 2004/06/11 01:26:02 ajc
1091 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1092 wraps only the select() call itself.
1094 Revision 621.10 2004/06/09 03:54:07 ajc
1095 * The scheduler can now "wake up" a session to deliver async messages.
1096 * Renumbered the "instant msgs waiting" message and changed its usage
1098 Revision 621.9 2004/06/07 22:12:19 ajc
1099 * Removed network/filterlist network/mailinglists network/rnews.xref
1100 because none of these are used anymore.
1102 Revision 621.8 2004/06/07 16:41:28 ajc
1103 * Changed "express message" to "instant message" everywhere in the code
1104 and documentation, to reflect the now industry-standard terminology for
1105 this function. (Obviously, the server command names have not changed,
1106 because that would break everything.)
1108 Revision 621.7 2004/06/06 22:30:10 ajc
1109 * New session scheduler. All sessions which select() marks for activity
1110 are now handled before select() is called again.
1112 Revision 621.6 2004/06/03 02:49:14 ajc
1113 * html.c: allow parsing of tags even when they're qualified
1114 (i.e. <TAG foo=bar> instead of just <TAG> )
1115 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1117 Revision 621.5 2004/06/03 02:28:16 ajc
1118 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1120 Revision 621.4 2004/05/31 15:19:14 ajc
1121 * Reworked the security checks for move/copy commands. Theoretically it's
1122 performing all the same checks, but the code is far more readable.
1124 Revision 621.3 2004/05/26 18:13:15 nbryant
1125 * stress.c: silence warning
1127 Revision 621.2 2004/05/26 16:53:31 nbryant
1128 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1130 Revision 621.1 2004/05/24 01:59:16 ajc
1131 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1132 priority over the <R> field. This allows messages emailed to a network
1133 room to be shared properly instead of attempting to deliver via email a
1136 Revision 621.0 2004/05/21 01:58:16 ajc
1139 Revision 620.35 2004/05/20 16:14:08 ajc
1140 * Changed internal version number to 6.21
1141 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1142 for now, which is why Citadel didn't need them, but they should be there
1143 anyway for completeness)
1144 * Removed the last vestiges of the built-in spam filter. It had been
1145 commented out, but it's definitely never coming back now, so away it goes.
1146 * Updated some of the docs
1148 Revision 620.34 2004/05/15 14:19:52 error
1149 * Scheduler: when next_session is to be deleted, make it point to some
1150 other session which isn't being deleted (or NULL if there aren't any).
1152 Revision 620.33 2004/05/14 03:09:54 ajc
1153 * When a session kills itself (for example, due to a broken socket),
1154 force the dead_session_purge() to run immediately. This avoids
1155 thousands of error messages for up to the next five seconds while it
1156 waits for the next purge.
1157 * For the main select() loop, we can now recover from EBADF by jumping
1158 back to the code that scans for valid descriptors. (Yeah, I used a
1159 goto. It's more readable that way, so STFU if you have a problem with
1162 Revision 620.32 2004/05/11 15:21:45 nbryant
1163 * configure.ac: check for <sys/prctl.h>
1164 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1166 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1167 from a shell script.
1169 Revision 620.31 2004/05/10 01:47:11 error
1170 * messages.c: Fix crash when trying to use m<Y> next
1172 Revision 620.30 2004/05/07 20:27:46 ajc
1173 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1175 Revision 620.29 2004/05/07 19:31:40 ajc
1176 * More RFC2739 compliance: when converting vCard to LDAP, include
1177 the calFBURL attribute.
1179 Revision 620.28 2004/05/07 19:09:07 ajc
1180 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1181 Still need to add it to LDAP.
1183 Revision 620.27 2004/05/07 18:17:26 ajc
1184 * Scrawled some notes in roadmap.txt
1186 Revision 620.26 2004/05/06 03:38:26 ajc
1187 * Never reduce the size of the thread pool, only increase it (still
1188 observing the max ceiling, of course)
1189 * Don't explicitly call RemoveContext() when a session exits. The
1190 subsequent call to dead_session_purge() will handle it.
1192 Revision 620.25 2004/05/03 00:12:27 ajc
1193 * Found and removed a bug that caused network rooms to be un-shared with
1194 all nodes instead of only with nodes that no longer exist.
1195 * New target "make upgrade" (to be consistent with other projects)
1197 Revision 620.24 2004/04/29 02:37:58 ajc
1198 * Updated the roadmap
1200 Revision 620.23 2004/04/26 15:11:17 ajc
1201 * Enable core dumps regardless of system ulimit setting
1202 (maybe temporary until we fix BOOM)
1204 Revision 620.22 2004/04/23 17:27:50 ajc
1205 * user_ops.c: do not attempt to save the loaded user record into the
1206 supplied buffer, when the supplied buffer is NULL. (This calling
1207 syntax is used to check for the existence of a user without storing it.)
1209 Revision 620.21 2004/04/21 03:44:50 ajc
1210 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1212 Revision 620.20 2004/04/21 03:00:06 ajc
1213 * Replace ctdl_install_certificate() with convenience functions found
1214 in the OpenSSL library.
1216 Revision 620.19 2004/04/20 02:42:54 ajc
1217 * techdoc/binaries.txt : updated, now includes WebCit instructions
1218 * setup.c: detect when setup is run from within the Citadel Ridiculously
1219 Easy Installer and skip the directory prompt; the installer sets it.
1221 Revision 620.18 2004/04/14 18:43:51 nbryant
1222 * citadel.spec: BuildRequire redhat-rpm-config
1224 Revision 620.17 2004/04/14 16:16:47 nbryant
1225 * citadel.spec: don't BuildRequire newt-devel
1227 Revision 620.16 2004/04/14 03:42:01 ajc
1228 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1229 (Required for Kolab compatibility.)
1231 Revision 620.15 2004/04/13 23:53:00 nbryant
1232 * citadel.spec: BuildRequire bison
1234 Revision 620.14 2004/04/13 22:44:35 nbryant
1235 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1236 * citadel.spec: added several BuildRequires. Some of these are, strictly
1237 speaking, compile time options, but the goal is to document the runtime
1238 dependencies and make sure our RPM's are always built consistently.
1240 Revision 620.13 2004/04/13 21:09:20 error
1241 * citadel.spec: Updated for 6.20p1
1243 Revision 620.12 2004/04/13 18:31:40 ajc
1244 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1245 only as a screen name, but as an email address, and then as an
1246 unqualified email address in every hosted domain. (For Kolab compat)
1248 Revision 620.11 2004/04/13 02:45:07 ajc
1249 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1251 Revision 620.10 2004/04/12 20:51:40 error
1252 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1254 Revision 620.9 2004/04/09 23:11:01 error
1255 * serv_chat.c: Differentiate when a user does not exist when paging users.
1257 Revision 620.8 2004/04/09 23:05:52 error
1258 * user_ops.c: fix unused variable compiler warnings
1260 Revision 620.7 2004/04/03 15:42:35 ajc
1261 * stress.c: include <stdlib.h> in order to get RAND_MAX
1262 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1264 Revision 620.6 2004/04/01 04:41:55 ajc
1265 * Put some blankety-blank values in the default generated vCard so it's
1266 more acceptable to LDAP conversion
1268 Revision 620.5 2004/03/31 02:19:09 ajc
1269 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1270 client programs don't follow RFC2060 strictly enough to work with
1271 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1273 Revision 620.4 2004/03/30 03:11:07 ajc
1274 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1275 instead of setting it to 1 when it is 0 or negative. The default should
1276 be unlimited sessions.
1278 Revision 620.3 2004/03/29 16:05:02 ajc
1279 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1280 sections, to avoid crashing the db layer
1282 Revision 620.2 2004/03/29 02:33:19 error
1283 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1285 Revision 620.1 2004/03/27 23:04:59 error
1286 * citadel.lsm: update version number, sending to ibiblio
1288 Revision 620.0 2004/03/27 02:33:26 ajc
1291 Revision 614.105 2004/03/27 02:33:10 ajc
1292 * Bumped the version number to 6.20
1293 * Corrected session.txt writeup for CONF command (three of the five LDAP
1294 related fields were missing)
1295 * Updated the roadmap documentation slightly
1297 Revision 614.104 2004/03/27 02:21:30 ajc
1298 * Completed documenting the LDAP Connector
1300 Revision 614.103 2004/03/26 05:41:25 ajc
1301 * Began writing up the LDAP Connector for Citadel in the documentation
1303 Revision 614.102 2004/03/26 05:40:47 ajc
1304 *** empty log message ***
1306 Revision 614.101 2004/03/26 05:13:15 ajc
1307 * citadel-slapd.conf: comment out the reference to the Citadel schema
1308 and add "schemacheck off" to make it easier to get started with the
1309 Citadel LDAP connector. Also made the backend in the sample conf
1310 ldbm instead of bdb, because that's what RH9 ships with.
1312 Revision 614.100 2004/03/24 21:23:50 ajc
1313 * msgbase.c: repaired a memory leak
1315 Revision 614.99 2004/03/24 17:07:11 ajc
1316 * Put a new memory leak checker into the server because it turns out that
1317 the third-party ones all suck. :) This one doesn't involve renaming
1318 all of the malloc() related functions, though.
1320 Revision 614.98 2004/03/24 15:04:06 ajc
1321 * stress.c: fix "wrong password" race condition by giving the very
1322 first worker thread time to finish creating the user account before the
1323 other threads start using it. (Ok, I fixed it by creating a different
1324 race condition, but if your Citadel takes more than three seconds to
1325 create an account, your problems can't be fixed with the stress tester.)
1327 Revision 614.97 2004/03/24 03:46:40 ajc
1328 * Reorg header stuff to make it more compatible with leak checkers
1330 Revision 614.96 2004/03/24 03:25:19 ajc
1331 * Removed the built-in memory leak checker. It wasn't threadsafe and
1332 there now exist third-party utilities that do this job better.
1334 Revision 614.95 2004/03/24 02:59:19 ajc
1335 * After initializing the database, chown and chmod all files in the data/
1336 directory correctly to avoid EPERM errors later on when we drop root privs
1338 Revision 614.94 2004/03/22 19:37:28 error
1339 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1341 * sysdep.c: lprintf(): Enable microsecond display in trace file
1342 * stress.c: worker(): Sleep for random amount of time as per specification
1344 Revision 614.93 2004/03/21 22:51:54 error
1345 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1347 Revision 614.92 2004/03/21 22:35:20 error
1348 * stress.c: Wait before posting instead of after posting.
1350 Revision 614.91 2004/03/21 22:34:41 error
1351 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1352 run recovery; should provide a little more detail on the actual error
1354 Revision 614.90 2004/03/21 22:32:24 ajc
1355 * room_ops.c: increased the thread safety of cgetfloor()
1356 * housekeeping.c: check floor reference counts in two passes instead of
1357 trying to manipulate multiple tables in O^2
1359 Revision 614.89 2004/03/21 17:14:46 error
1360 * stress.c: Fixed. Now properly spawns threads and stresses out your
1361 favorite Citadel server by simulating large numbers of really active
1362 users. (It's configurable on the command line, too, to vary the stress
1363 level.) Don't use it against a production system! You've been warned!
1365 Revision 614.88 2004/03/21 17:13:15 error
1366 * configure.ac: Fix for defines for pthreads not being included properly
1368 Revision 614.87 2004/03/21 06:15:06 ajc
1369 * docs/citadel.html: documented TLS support and administration procedures
1371 Revision 614.86 2004/03/20 22:32:06 ajc
1372 * citadel.rc: changed the comments around local_screen_dimensions= to
1373 reflect its legacy type of situation
1375 Revision 614.85 2004/03/16 22:44:15 ajc
1376 * Better conversion of friendly name to fully qualified vcard name
1378 Revision 614.84 2004/03/16 21:09:37 ajc
1379 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1380 * Add EVT_NEWUSER server extensions
1381 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1382 struct ctdluser * instead of a username and usernum
1383 * serv_vcard.c: automatically create and submit a skeleton vCard when
1384 a new user is created.
1386 Revision 614.83 2004/03/16 19:05:50 error
1387 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1388 (but it's still broken)
1390 Revision 614.82 2004/03/15 18:11:34 error
1391 * stress.c: various fixed/improvements (but it still isn't working)
1393 Revision 614.81 2004/03/15 17:22:14 error
1394 * First draft of the stress tester. Isn't quite ready (it needs to be
1397 Revision 614.80 2004/03/15 16:48:22 error
1398 * Documentation update: update citadel.html for new syslog logging
1400 Revision 614.79 2004/03/15 16:47:04 error
1401 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1402 move or copy messages. The logic should do the following:
1403 * Allow move/copy for Aides
1404 * Allow regular users to:
1405 * Move a message between two personal rooms
1406 * Copy a message from a Personal room to a room the user is subscribed to
1407 * Copy a message from a room the user is subscribed to, to a personal room
1408 * Prohibit other moves/copies
1410 Revision 614.78 2004/03/15 16:39:27 error
1411 * Multiple files: Set permissions on existing Citadel directories to prevent
1412 access to the database by local unix users to prevent direct database reads.
1414 Revision 614.77 2004/03/15 16:36:50 error
1415 * Multiple files: Convert most remaining client code to use new Citadel IPC
1416 functions. A few bits remain and will be converted when the chat system
1419 Revision 614.76 2004/03/14 06:35:46 ajc
1420 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1421 up clients like Mozilla and Thunderbird that request big messages in
1422 chunks -- we don't have to load and convert the message every time
1423 another chunk is requested.
1424 * Fixed a potential memory leak in fetch
1426 Revision 614.75 2004/03/13 23:26:10 ajc
1427 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1428 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1429 possible, despite IMAP's brain-dead design!)
1431 Revision 614.74 2004/03/13 22:52:05 ajc
1432 * Documented the GNET and SNET commands :)
1434 Revision 614.73 2004/03/12 19:35:13 error
1435 * routines2.c: Fix two typos
1437 Revision 614.72 2004/03/12 19:32:09 error
1438 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1440 Revision 614.71 2004/03/12 19:30:06 error
1441 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1443 Revision 614.70 2004/03/12 19:28:04 error
1444 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1445 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1446 (These are reserved and should not be used by client code.)
1448 Revision 614.69 2004/03/10 04:50:04 ajc
1449 * serv_expire.c: auto-purge any Citadel account that is associated with
1450 a Unix account that no longer exists.
1452 Revision 614.68 2004/03/09 20:46:33 error
1453 * Add a Linux Software Map file
1455 Revision 614.67 2004/03/08 05:26:49 ajc
1456 * When the last argument of an IMAP APPEND command is a binary literal
1457 (i.e. all the time), the client will still be sending a CRLF after the
1458 literal. Added an extra client_read() after the message input to absorb
1459 that extra CRLF, to keep client and server from getting out of sync.
1461 Revision 614.66 2004/03/06 05:09:04 ajc
1462 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1463 active. Done for to-the-letter compliance with RFC2487.
1465 Revision 614.65 2004/03/06 02:03:39 ajc
1466 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1467 running. Doing so causes sessions to hang unexpectedly.
1469 Revision 614.64 2004/03/05 23:21:25 ajc
1470 * Added some more debugging to serv_smtp.c to try to figure out the
1471 problem with Postfix TLS hanging during send
1473 Revision 614.63 2004/03/05 03:36:03 ajc
1474 * Remove the automatic population of A and N fields we recently added
1475 when found to be NULL. It was confusing the output functions into
1476 thinking that Internet messages were local.
1478 Revision 614.62 2004/03/03 05:43:29 ajc
1479 * Generate better output when a user is kicked out of chat
1481 Revision 614.61 2004/03/01 22:36:14 ajc
1482 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1484 Revision 614.60 2004/03/01 17:47:28 error
1485 * Fix missing arg in m<Y> next rewrite.
1487 Revision 614.59 2004/03/01 17:33:30 error
1488 * Rewrite m<Y> next function; now uses CtdlIPC code.
1490 Revision 614.58 2004/03/01 04:08:34 ajc
1491 * Revoke access to room when /kicked
1493 Revision 614.57 2004/02/29 23:26:48 ajc
1494 * Added /kick command to chat. /ban coming soon.
1496 Revision 614.56 2004/02/28 16:37:41 ajc
1497 * setup.c: removed an unused temp file name variable
1499 Revision 614.55 2004/02/27 17:23:21 error
1500 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1501 is passed directly to syslog(). The available levels are docuemnted in
1504 Revision 614.54 2004/02/27 04:29:00 ajc
1505 * Fixed a bug in PLAIN authentication
1507 Revision 614.53 2004/02/26 22:03:24 error
1508 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1511 Revision 614.52 2004/02/26 20:30:36 error
1512 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1514 Revision 614.51 2004/02/26 20:17:29 error
1515 * Client stability and enhancements:
1516 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1517 global and makes IPC more self-contained
1518 * Removed redundant serv_ from variable names in CtdlServInfo struct
1519 * Send SIGHUP to process group when connection_died(). Kills self and
1520 children (e.g. external editor).
1522 Revision 614.50 2004/02/25 01:35:34 error
1523 Missing parameter to a printf() function. No idea where it went, but I
1526 Revision 614.49 2004/02/24 05:09:06 ajc
1527 * Better validation of incoming network messages.
1529 Revision 614.48 2004/02/23 16:10:47 nbryant
1530 --disable-pie by default.
1532 Revision 614.47 2004/02/22 04:55:15 ajc
1533 * CSR code more or less in its final form for now.
1535 Revision 614.46 2004/02/22 04:42:05 ajc
1536 * Initial version of function to automatically generate a Certificate
1537 Signing Request if one is not present
1539 Revision 614.45 2004/02/20 19:29:05 error
1540 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1542 Revision 614.44 2004/02/20 02:55:18 ajc
1543 * Fixed one of the prompts (bugzilla #118)
1545 Revision 614.43 2004/02/19 04:12:56 ajc
1546 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1547 implemented the Cyrus-compatible style of forcing all personal mailbox
1548 folders to be subfolders of INBOX. But only for IMAP.
1550 Revision 614.42 2004/02/18 14:46:05 ajc
1551 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1552 the requirement to interoperate with brain-dead Microsoft shitware that
1553 doesn't follow the RFC.
1555 Revision 614.41 2004/02/17 16:56:51 ajc
1556 * During SSL initialization, create the "keys" directory if it does not
1557 exist ... generate a private key if that does not exist ... more code
1558 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1559 have been moved to sysconfig.h.
1561 Revision 614.40 2004/02/17 04:47:22 ajc
1562 * Support PLAIN auth method in SMTP
1564 Revision 614.39 2004/02/17 03:53:11 ajc
1565 * New ICAL subcommand "sgi" to enable or disable automatic server
1566 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1568 Revision 614.38 2004/02/16 21:54:22 ajc
1569 * Support POP3 over TLS
1571 Revision 614.37 2004/02/16 21:45:43 ajc
1572 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1574 Revision 614.36 2004/02/16 21:02:28 ajc
1575 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1577 Revision 614.35 2004/02/16 20:55:47 ajc
1578 * Genericized the Citadel API for TLS-enabling protocols
1580 Revision 614.34 2004/02/16 18:16:39 error
1581 * Remove some unnecessary and possibly hazardous debugging code leftover
1582 from debugging IMAP STARTTLS
1584 Revision 614.33 2004/02/16 18:14:00 error
1585 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1586 It should now be possible to implement SSL/TLS for any protocol.
1588 Revision 614.32 2004/02/16 18:13:10 error
1589 * Log session IDs in syslog as well as stderr
1591 Revision 614.31 2004/02/16 15:06:44 error
1592 * Add specific error codes for every command on the wire protocol, so that
1593 clients can more easily determine what went wrong. Partially updated
1594 session.txt (will finish it later). This lets clients more easily
1595 determine what, if anything, went wrong with a particular command.
1597 Revision 614.30 2004/02/15 06:06:49 ajc
1598 * More work on IMAP TLS. Still not working correctly. :( Added in
1599 support for server-side certificates. Now instead of failing it hangs.
1601 Revision 614.29 2004/02/14 04:41:55 ajc
1602 * STARTTLS attempt #2. Still disabled because it's broken.
1604 Revision 614.28 2004/02/13 20:51:13 error
1605 * Reset screen attributes before fork() so that external programs do the
1608 Revision 614.27 2004/02/12 04:16:38 ajc
1609 * Support for PLAIN logins in IMAP (need to test!)
1611 Revision 614.26 2004/02/11 03:50:49 ajc
1612 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1613 now presented as subfolders of INBOX when using IMAP. This is for the
1614 purpose of Kolab compatibility.
1616 Revision 614.25 2004/02/09 22:40:57 error
1617 * oops...also close the client on EOF/error on tty OUTPUT
1619 Revision 614.24 2004/02/09 22:26:17 error
1620 * Exit the citadel client when EOF reached on input - should prevent
1621 a process from hanging around when a telnet connection dies unexpectedly
1623 Revision 614.23 2004/02/08 05:29:34 ajc
1624 * Corrected various small syntax conversion problems that were keeping
1625 some vCards out of the LDAP directory.
1627 Revision 614.22 2004/02/07 05:28:10 ajc
1628 * Automatically purge files from ./network/spoolout which were intended
1629 for nodes which no longer exist
1631 Revision 614.21 2004/02/07 04:59:21 ajc
1632 * Cache the IGnet config in memory, avoiding a db fetch for every single
1633 operation which references it. Invalidate the cache when a new config
1635 * When doing network spool for a room, automatically remove shares for
1636 Citadel nodes which no longer exist.
1638 Revision 614.20 2004/02/07 04:22:12 ajc
1639 * serv_network.c: fixed a problem with an uninitialized data structure
1641 Revision 614.19 2004/02/06 04:40:50 ajc
1642 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1643 * New command NSYN to sync the entire contents of a room to a specified
1644 network node. This will be used to bring new nodes in sync with existing
1647 Revision 614.18 2004/02/06 03:58:10 ajc
1648 * Added some comments to the sample citadel-slapd.conf
1650 Revision 614.17 2004/02/06 03:52:46 ajc
1651 * Changed the domain name and password in the sample slapd.conf
1653 Revision 614.16 2004/02/05 05:20:20 ajc
1654 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1656 Revision 614.15 2004/02/05 03:54:14 ajc
1657 * Completed the per-user initialization of LDAP entries.
1659 Revision 614.14 2004/02/04 18:27:25 error
1660 * Don't delete temp file when composing message until after server writes
1661 it successfully (or an error occurs in the client itself).
1663 Revision 614.13 2004/02/04 04:07:56 ajc
1664 * More work on LDAP connector
1666 Revision 614.12 2004/02/01 06:19:22 ajc
1667 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1668 mailbox purge policy to be misinterpreted if it was set to "use
1670 * serv_vcard.c: always set the Global Address Book room's expire policy
1671 to "never expire" and its default view to "address book"
1673 Revision 614.11 2004/01/31 05:44:29 ajc
1674 *** empty log message ***
1676 Revision 614.10 2004/01/27 19:56:29 ajc
1677 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1678 IP address and reverse DNS lookup of the connecting host
1680 Revision 614.9 2004/01/24 05:47:50 ajc
1681 * Got Citadel talking to LDAP. Still requires manual creation of schema
1682 and container entries, which I don't like; we'll have to fix that. It
1683 also does not yet populate all fields.
1685 Revision 614.8 2004/01/19 21:01:15 error
1686 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1688 Revision 614.7 2004/01/19 04:44:11 ajc
1689 * Further work on creating LDAP entries.
1691 Revision 614.6 2004/01/18 21:04:40 ajc
1692 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1694 Revision 614.5 2004/01/17 22:57:54 ajc
1695 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1696 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1697 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1699 Revision 614.4 2004/01/17 04:23:28 ajc
1700 * Sysconfig commands for specifying where the LDAP server lives
1702 Revision 614.3 2004/01/17 03:26:17 ajc
1703 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1705 * Setup now adds "-x3 -llocal4" to the default inittab line.
1707 Revision 614.2 2004/01/17 03:17:34 ajc
1708 * New server command-line option "-l" to send log output to the host
1709 computer's syslog facility instead of to a trace file.
1711 Revision 614.1 2004/01/02 22:13:59 ajc
1712 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1714 Revision 614.0 2003/12/30 04:13:40 ajc
1717 Revision 613.12 2003/12/30 04:13:31 ajc
1718 * Commented out one of the supplied .RU commands in citadel.rc
1720 Revision 613.11 2003/12/24 05:02:49 ajc
1721 * Allow a separate default message expire policy for mailbox rooms. The
1722 floor default setting is now ignored for mailboxes. Updated client and
1723 documentation to match.
1725 Revision 613.10 2003/12/23 03:53:49 ajc
1726 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1727 the standard SIZ length, in order to accomodate "weird" messages
1728 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1729 while populating this data structure, to avoid overruns.
1731 Revision 613.9 2003/12/22 16:49:36 error
1732 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1734 Revision 613.8 2003/12/22 15:30:53 error
1735 * Fork image viewer process in background (works now); suppress
1736 stdout/stderr from the image viewer
1738 Revision 613.7 2003/12/21 20:02:28 error
1739 * When viewing images, append the image filename to the temp filename so
1740 that less-intelligent viewers can deal with the images
1742 Revision 613.6 2003/12/21 19:07:28 error
1743 * Start a new thread and fork() for image viewer (broken/disabled; for
1746 Revision 613.5 2003/12/21 01:23:12 nbryant
1747 added some additional comments to citadel.rc concerning possible image viewers
1749 Revision 613.4 2003/12/21 00:44:19 error
1750 * Fix for idle_threshold being ignored when reading citadel.rc
1752 Revision 613.3 2003/12/21 00:37:54 error
1753 * Fix for crash when downloading multiple attachments
1755 Revision 613.2 2003/12/21 00:19:41 error
1756 * Image viewer code for the text client. Hit 'I' to view an image
1757 attached to a file. Hey aahz, this code actually works!
1759 Revision 613.1 2003/12/19 04:33:52 ajc
1760 * Changes to auto-expunge algorithm to support correct behavior in
1761 some IMAP clients while moving messages.
1763 Revision 613.0 2003/12/15 16:37:01 ajc
1766 Revision 612.14 2003/12/15 16:33:47 ajc
1767 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1768 * Bumped the version number to 6.13
1770 Revision 612.13 2003/12/11 04:21:23 ajc
1771 * Removed a "FIXME this needs blah blah" comment because blah blah has
1772 since been completed
1774 Revision 612.12 2003/12/11 04:06:55 nbryant
1775 configure.ac: add support for position-independent executables. can be disabled
1778 Revision 612.11 2003/12/11 03:44:18 nbryant
1779 domain.c: include <arpa/nameser_compat.h> if present
1780 configure.ac: check for <arpa/nameser_compat.h>
1782 Revision 612.10 2003/12/10 03:58:26 ajc
1783 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1785 Revision 612.9 2003/12/09 06:39:19 nbryant
1786 did a minimal amount of ANSIfication without changing anything that would
1787 affect the compiler output in any way. I was just trying to get enough warnings
1788 enabled to be able to tell if there are any nested functions lurking about...
1790 If we get rid of nested functions we can get some big security gains under
1793 Revision 612.8 2003/12/09 05:12:49 ajc
1794 * Don't give away anonymous poster information in IMAP or RFC822
1796 Revision 612.7 2003/12/09 04:50:16 ajc
1797 * Painstakingly combed through IMAP headers and responses for two hours in
1798 an attempt to figure out why the horrendous pile of crap called Microsoft
1799 Outlook counts the correct number of messages but wasn't displaying any
1800 of them. Eventually determined that it was ONE EXTRA SPACE after the
1801 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1802 all the messages. This only reinforces my belief that anything designed
1803 in the state of Washington is utter and complete CRAP.
1804 * Corrected the above glitch. Outbreak works properly now.
1806 Revision 612.6 2003/12/09 03:56:29 ajc
1807 * user_ops.c: missing string declaration or something?
1809 Revision 612.5 2003/12/08 17:41:01 ajc
1810 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1811 which are in one way or another related to SMTP.
1813 Revision 612.4 2003/12/07 19:59:13 error
1814 * Minor enhancements to a few of the trace file entries
1816 Revision 612.3 2003/12/07 19:57:48 error
1817 * Added some useless comments to some of the techdocs/ files
1819 Revision 612.2 2003/12/07 19:56:24 error
1820 * CREU command now allows specification of an initial password
1822 Revision 612.1 2003/12/04 04:20:08 ajc
1823 * Incoming RFC822 messages get the To: field translated directly to
1824 a Citadel <R> field.
1826 Revision 612.0 2003/12/01 04:11:48 ajc
1829 Revision 611.10 2003/11/30 03:43:34 ajc
1830 * Support IMAP \Answered flag
1832 Revision 611.9 2003/11/22 03:30:14 ajc
1833 * Commented out the call to the 'high speed download' function and
1834 uncommented the call to the original 'chatty' download function. Some
1835 users were reporting lockups.
1837 Revision 611.8 2003/11/14 20:15:44 ajc
1838 * Reversed the previous change because it made things b0rken
1840 Revision 611.7 2003/11/14 20:04:28 ajc
1841 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1843 Revision 611.6 2003/11/14 03:49:54 ajc
1844 * MUCH faster implementation of rfc822_fetch_field()
1846 Revision 611.5 2003/11/13 04:25:38 ajc
1847 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1848 of scanning line by line, we snag the boundaries using the Boyer-Moore
1851 Revision 611.4 2003/11/12 04:28:22 ajc
1852 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1853 can be supplied with *any* strncmp()-compatible compare function.
1855 Revision 611.3 2003/11/08 06:46:08 ajc
1856 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1859 Revision 611.2 2003/11/08 06:29:47 ajc
1860 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1862 Revision 611.1 2003/11/06 04:25:30 ajc
1863 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1864 we've got the whole thing, then spew it all at once to avoid lots of
1866 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1867 (to dump the buffer and stop buffering) are available to do this.
1869 Revision 611.0 2003/10/21 04:20:41 ajc
1872 Revision 610.22 2003/10/17 02:18:40 ajc
1873 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1874 "reply_with_external_editor" in citadel.rc.
1876 Revision 610.21 2003/10/14 03:09:47 ajc
1877 * routines2.c: fixed an off-by-one error in filename sanitization for
1880 Revision 610.20 2003/10/10 05:43:57 ajc
1881 * citadel.c: Reworded one of the prompts
1883 Revision 610.19 2003/10/07 15:56:17 ajc
1884 * Better handling of incoming Internet addresses consisting of an address
1885 in angle brackets with no name outside the brackets.
1887 Revision 610.18 2003/09/21 04:10:56 ajc
1888 * messages.c: don't crash when a message contains more than MAXURLS of
1889 embedded URL's. Omit them instead.
1890 * citadel.rc: updated the sample browser remoting command for Macintosh
1891 based on a Mr.T suggestion
1892 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1893 mistake and made the writeup clearer)
1895 Revision 610.17 2003/09/17 21:40:13 ajc
1896 * html.c: don't truncate messages when wacky characters are
1897 encountered. Substitute '?' characters instead. Now the Citadel
1898 community can complain about b0rken MS ASCII.
1900 Revision 610.16 2003/09/13 02:53:04 ajc
1901 * More intelligent selection of directory to save attachments
1903 Revision 610.15 2003/09/12 15:48:55 ajc
1904 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1906 Revision 610.14 2003/09/09 02:42:28 ajc
1907 * Documentation update for LMTP
1909 Revision 610.13 2003/09/09 01:47:02 ajc
1910 * Suppress domain forgery check when using LMTP
1912 Revision 610.12 2003/09/08 18:48:14 ajc
1913 * The unix domain socket used for citmail to talk to citserver now
1914 implements LMTP (RFC2033). Other LMTP client implementations (such as
1915 Postfix) can also use the socket, eliminating the need for citmail.
1917 Revision 610.11 2003/09/07 03:29:25 ajc
1918 * serv_network.c: aggressively poll any node for which we have data
1920 Revision 610.10 2003/09/06 02:04:54 ajc
1921 * Don't reset "last poll" time when not doing the "full" net processing
1923 Revision 610.9 2003/09/03 03:29:01 ajc
1924 * syslog messages now say session started/ended instead of ended/ended
1926 Revision 610.8 2003/09/03 03:24:40 ajc
1927 * client: remove rooms from the march list when zapping them (or the floors
1930 Revision 610.7 2003/09/02 15:05:34 ajc
1931 * Repaired an incorrect adjustment of floor reference counts when a room was
1932 moved to a different floor. (Thanks to Winzlo for reporting this.)
1934 Revision 610.6 2003/09/02 14:49:05 ajc
1935 * Improve client chat mode reliability and performance by assuming that all
1936 server output will be in complete lines. (This is a safe assumption.)
1938 Revision 610.5 2003/09/02 04:04:39 ajc
1939 * Don't try to directly spool to non-neighbor nodes
1941 Revision 610.4 2003/08/29 08:21:57 ajc
1942 * Do network runs more proactively. The inbound queue is now scanned
1943 every minute instead of every poll frequency.
1945 Revision 610.3 2003/08/21 23:26:06 ajc
1946 * setup.c: offer to disable "exim" if found
1948 Revision 610.2 2003/08/20 03:51:08 ajc
1949 * Bumped the internal version number to 6.11
1951 Revision 610.1 2003/08/20 03:36:13 ajc
1952 * Create a "Contacts" room for personal address book use
1954 Revision 610.0 2003/08/17 03:00:37 ajc
1957 Revision 609.2 2003/08/17 02:58:46 ajc
1958 * Changed internal version number to 6.10
1960 Revision 609.1 2003/08/17 02:46:37 ajc
1961 * Don't fail on "data files too old to be upgraded" for NEW installations
1963 Revision 609.0 2003/08/14 03:40:55 ajc
1966 Revision 608.21 2003/08/13 18:08:24 ajc
1967 * Removed the last vestiges of the now-obsolete global networking password
1969 Revision 608.20 2003/08/13 14:36:04 ajc
1970 * "make install" now installs the contents of docs/ as well as README.txt
1972 Revision 608.19 2003/08/13 14:30:47 ajc
1973 * Temporarily disabled IMAP TLS support due to the discovery of some
1974 compatibility problems. It will be re-enabled when they are fixed.
1976 Revision 608.18 2003/08/12 00:39:35 ajc
1977 * setup now knows about lots of other mail programs it can disable (various
1978 flavors of Cyrus and Courier, for example)
1979 * setup now ensures that it really did startup/shutdown the Citadel service,
1980 and displays an error message when that fails.
1981 * "make install" now instructs the user run "setup"
1982 * Removed an old GDBM reference from the documentation
1984 Revision 608.17 2003/08/05 03:06:58 ajc
1985 * Added a README.txt file because some Joker kept bugging me about it
1986 * Reloaded the code that extracts embedded URL's to a place where it'll
1987 get picked up on *every* message, not just the old variformat stuff
1989 Revision 608.16 2003/08/03 17:51:52 ajc
1990 * Clear out all masqueraded wholist fields when logging out, in case another
1991 user logs in without reconnecting.
1993 Revision 608.15 2003/07/30 20:36:18 ajc
1994 * Allow users to authenticate with either their display name or any valid
1995 e-mail address which belongs to them. Applies to all protocols.
1997 Revision 608.14 2003/07/30 03:54:34 ajc
1998 * Fixed a small client bug in the purge hour setting
2000 Revision 608.13 2003/07/30 03:47:53 ajc
2001 * Eliminated the EXPI command
2002 * Completed the configuration item of "purge hour"
2003 * Auto-purger now runs as a scheduled job
2005 Revision 608.12 2003/07/30 00:26:50 ajc
2006 * Removed the "weekly" script and began installing a facility to allow
2007 database maintenance to happen automatically. (One Step Install can't
2008 require the sysadmin to know cron)
2010 Revision 608.11 2003/07/28 04:17:24 ajc
2011 * migratenet.c: removed. Adjusted Makefile.in accordingly.
2013 Revision 608.10 2003/07/27 21:15:23 ajc
2014 * Implemented all IMAP date-based search criteria. Note that Citadel does
2015 not record an "internal date" of a message, so the "sent date" and "internal
2016 date" searches perform identically.
2017 * Date search comparisons available: "before," "on," or "on or after." Yet
2018 another example of IMAP's gratuitous complexity.
2020 Revision 608.9 2003/07/26 04:49:40 ajc
2021 * Implemented a bunch of the IMAP SEARCH keywords
2023 Revision 608.8 2003/07/26 04:28:44 ajc
2024 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
2025 * imap_search.c: implement BODY criterion in search command
2027 Revision 608.7 2003/07/24 04:57:53 ajc
2028 * Began implementation of the IMAP SEARCH command. Basically just got the
2029 parser working and stubbed all the search criteria. Next step is to
2030 implement the functionality of each criterion keyword.
2031 * Implemented the functionality for the ALL (wow!) and UID criteria.
2033 Revision 608.6 2003/07/23 03:57:05 ajc
2034 * Optimized the updating of visit records in several places by checking to
2035 see if they've changed and aborting the db update if they haven't.
2036 * Functions which read/write user records are now slightly faster due to
2037 an improvement of the algorithm used to generate the database keys.
2039 Revision 608.5 2003/07/22 03:07:50 nbryant
2040 fix build for Solaris
2042 Revision 608.4 2003/07/20 20:46:06 ajc
2043 * build system: link Berkeley DB only to the server, not to the client & utils
2045 Revision 608.3 2003/07/20 03:51:46 ajc
2046 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2047 using the /etc/init.d type of startup scripts)
2049 Revision 608.2 2003/07/20 03:08:22 ajc
2050 * setup.c: offer to hack /etc/xinetd.d/telnet
2052 Revision 608.1 2003/07/15 14:54:09 ajc
2053 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2055 Revision 608.0 2003/07/15 04:12:52 ajc
2058 Revision 607.23 2003/07/14 17:26:42 ajc
2059 * strcpy() --> safestrncpy() in a few other random places
2061 Revision 607.22 2003/07/14 17:12:28 ajc
2062 * Replaced strcpy() with safestrcpy() in cmd_setp()
2064 Revision 607.21 2003/07/14 03:07:05 ajc
2065 * ipgm_secret is no longer set during setup. Now it is set at server startup
2066 and automatically changes whenever an IPGM command is executed.
2067 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2068 error, then disconnect the session.
2070 Revision 607.20 2003/07/13 04:58:35 ajc
2071 * Allow connect on unix domain sockets to Citadels in other directories
2072 * sendcommand now uses unix domain sockets instead of the network
2073 * Do not allow IPGM command to run on the network -- unix domain sockets only
2075 Revision 607.19 2003/07/11 22:33:02 ajc
2076 * Ignore comments in public_clients file
2078 Revision 607.18 2003/07/11 22:30:19 ajc
2079 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2081 Revision 607.17 2003/07/11 22:19:49 ajc
2082 * is_public_client() now caches the IP addresses of all hosts in
2083 the public_clients file, at server startup and whenever the file is
2084 modified. This eliminates the need to make lots of calls to the
2085 resolver library every time.
2087 Revision 607.16 2003/07/10 05:51:46 ajc
2088 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2089 of the user's source IP (if applicable). It's big enough to hold other
2090 types of address strings in the future (such as IPv6).
2091 * locate_host() populates cs_addr when on a network connection.
2092 * serv_smtp.c now saves the IP address in the proper place in
2093 the Received: header.
2094 * is_public_client() no longer accepts a hostname. It just looks at
2095 CC->cs_host instead.
2097 Revision 607.15 2003/06/29 19:54:39 ajc
2098 * Renamed "struct user" to "struct ctdluser"
2099 * Renamed "struct room" to "struct ctdlroom"
2101 Revision 607.14 2003/06/29 04:13:32 ajc
2103 S_QUICKROOM to S_ROOMS
2104 S_USERSUPP to S_USERS
2105 CDB_QUICKROOM to CDB_ROOMS
2106 CDB_USERSUPP to CDB_USERS
2108 Revision 607.13 2003/06/29 04:07:11 ajc
2109 * Globally renamed "struct quickroom" and "struct usersupp" to
2110 "struct room" and "struct user".
2112 Revision 607.12 2003/06/29 04:06:41 ajc
2113 *** empty log message ***
2115 Revision 607.11 2003/06/29 03:58:41 ajc
2116 * Renamed fields in 'struct config' which are no longer relevant (but kept
2117 them in place to avoid corrupting everyone's data files). Removed them
2118 entirely from serv_vandelay.c.
2120 Revision 607.10 2003/06/28 05:12:56 ajc
2121 * Bump internal version number to 6.08
2122 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2123 in Citadel and not in the system password database. serv_upgrade also
2124 changes this setting for ALL such users, the first time the server is run
2125 after upgrading to 6.08
2127 Revision 607.9 2003/06/27 22:19:31 error
2128 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2131 Revision 607.8 2003/06/26 01:50:14 ajc
2132 * Compiler warning fix for building setup without newt
2134 Revision 607.7 2003/06/25 15:40:57 ajc
2135 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2136 Changes were made to setup.c as well as all the autoconf stuff.
2138 Revision 607.6 2003/06/25 02:40:05 ajc
2139 * Per-user and global flags calling for validation need to be set in the
2140 vCard upload thingie, not in the wrapper function that emulates the
2141 deprecated REGI server command. Moved it to the correct place.
2143 Revision 607.5 2003/06/22 20:49:31 error
2144 * citadel.c: display idle times in wholist up to 999 days
2146 Revision 607.4 2003/06/19 04:12:30 ajc
2147 * domain.c: use qsort() to sort MX records by preference. Why have a
2148 custom function when the operating system provides one for free?
2149 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2151 Revision 607.3 2003/06/19 03:55:22 ajc
2152 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2153 ignore all successful connections except the last one. Now when it gets
2154 a connection it uses it.
2156 Revision 607.2 2003/06/17 22:05:11 ajc
2157 * New format for wholist.
2159 Revision 607.1 2003/06/16 04:39:45 ajc
2160 * support.c: removed an unused variable
2161 * citadel.c: sort wholist by idle time (most recently active users first)
2163 Revision 607.0 2003/06/10 04:15:39 ajc
2166 Revision 606.10 2003/06/04 21:46:13 error
2167 * citadel.c: Added a missing #ifdef __CYGWIN__
2169 Revision 606.9 2003/06/04 21:39:27 error
2170 * Numerous fixups needed for Windows port:
2171 * cmd_mesg() rewritten to use the stat() syscall to find files
2172 * really_do_keepalive() does not try to send if we are not connected
2173 * Misc. fixups; added Windows readme file
2175 Revision 606.8 2003/06/04 21:30:39 error
2176 * messages.c: When file attachment has no name, use message subject as name
2178 Revision 606.7 2003/06/02 23:11:00 error
2179 * Checkin installer script citadel.nsi for NSIS Windows installer
2181 Revision 606.6 2003/06/02 03:01:22 ajc
2182 * citserver.c: added another trace message to is_public_client(). Uncensored
2183 has crashed twice in this function, for no apparent reason.
2184 * internet_addressing.c: don't attempt to look up the specified Internet
2185 address in a Citadel directory, if the supplied address has no hostname
2186 portion. (Fixes a crash in the calendar service when alias() attempts to
2187 look up potentially nonexistent attendees during event validation)
2189 Revision 606.5 2003/05/28 03:08:38 ajc
2190 * msgbase.c: validate_recipients() now rejects Internet addresses in
2191 domains belonging to the local system or an attached Citadel network,
2192 when it fails to translate to a Citadel address.
2194 Revision 606.4 2003/05/26 05:36:25 ajc
2195 * citadel.h: changed internal version number to 6.07
2196 * file_ops.c: #include <ctype.h>
2197 * migratenet.c: #include <ctype.h>
2199 Revision 606.3 2003/05/26 05:30:18 ajc
2200 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2201 caused it to always fetch the logged in user's freebusy times instead
2202 of the user specified.
2204 Revision 606.2 2003/05/22 13:34:30 ajc
2205 * database_sleepycat.c: added a couple of diagnostic messages to help
2206 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2207 * room_ops.c: call mkdir() instead of system() to create a directory
2209 Revision 606.1 2003/05/20 01:28:50 error
2210 * citadel.c: don't truncate roomname when user is idle, in long who list;
2211 display idle time in short who list
2213 Revision 606.0 2003/05/16 15:17:11 ajc
2216 Revision 605.50 2003/05/16 14:59:08 ajc
2217 * Removed the old rec_log() facility because the utilities which read its
2218 data are crufty, disused, and produce incorrect output.
2219 * Updated the documentation for the forthcoming 6.06 release.
2220 * public_clients: removed hostnames which crept in from development servers
2222 Revision 605.49 2003/05/16 04:07:37 nbryant
2223 make configure.ac automagically do the right thing on redhat 9
2224 remove crappy tolower() hack that was breaking the build on redhat 9
2225 (because the kerberized openssl includes ctype.h)
2227 before anyone yells at me, i did a little cvs archaeology on the tolower
2228 thing, and it appears to have been in the Citadel source base since,
2229 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2230 the OS's tolower() will handle extended charsets.
2232 Anyone who is stupid enough to be using an OS with such a horribly broken
2233 tolower() can just scratch their head and figure things out for
2234 themselves. Citadel needs higher barriers to entry, there are too many
2235 weirdos on the IGnet lately. :-)
2237 Revision 605.48 2003/05/13 03:22:04 ajc
2238 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2240 Revision 605.47 2003/05/06 03:38:59 ajc
2241 * IMAP folder create and rename commands -- don't allow backslashes in
2244 Revision 605.46 2003/05/03 16:50:52 ajc
2245 * Change folder delimiter in room names from / to \
2247 Revision 605.45 2003/05/02 04:02:47 ajc
2248 * setup.c: allow specification of the Citadel system account by either
2250 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2251 instead of hunting around for the correct init or telinit command
2252 * docs/citadel.html: documented the above change, and also rewrote some
2253 other stuff to be less BBS-specific
2255 Revision 605.44 2003/04/30 16:16:13 ajc
2256 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2258 Revision 605.43 2003/04/30 15:46:27 ajc
2259 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2261 Revision 605.42 2003/04/29 04:41:22 ajc
2262 * Fix an off-by-one error in the mime parser
2264 Revision 605.41 2003/04/29 04:13:58 ajc
2265 * mime parser: look for the "name=" subfield tacked onto either
2266 Content-type or Content-disposition, wherever it finds it.
2268 Revision 605.40 2003/04/28 16:56:51 ajc
2269 * Added a site-configurable setting to suppress the automatic correction of
2270 forged From: lines from authenticated SMTP users, for those who prefer
2271 strict RFC compliance instead of common sense.
2273 Revision 605.39 2003/04/26 21:55:15 ajc
2274 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2275 Not doing so causes a file descriptor leak.
2277 Revision 605.38 2003/04/26 04:22:51 ajc
2278 * Removal of individual "remote" lines from message delivery instruction sets
2279 was corrupting the end of the set, rendering the "bounceto" line unusable
2280 and preventing bounces from being delivered. Fixed this by explicitly
2281 adding a trailing newline when remove_token() strips it.
2283 Revision 605.37 2003/04/25 18:28:47 ajc
2284 * When rejecting spam, use SMTP error code 550, not 552
2286 Revision 605.36 2003/04/23 03:18:44 ajc
2287 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2290 Revision 605.35 2003/04/15 02:44:02 ajc
2291 * Do not allow incoming network polls while an outbound network processing
2292 session is in progress.
2293 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2295 Revision 605.34 2003/04/08 04:03:37 ajc
2296 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2298 * Optimized the IMAP operations which scan for expunged and added messages.
2299 These loops no longer make multiple traversals through the message list.
2301 Revision 605.33 2003/04/07 05:02:23 ajc
2302 * Reworked all the "list rooms" operations so that they only require one
2303 pass through the database.
2304 * Repaired the "create floor" operation which was broken by the switch
2305 to the new IPC libray
2307 Revision 605.32 2003/04/02 13:33:28 ajc
2308 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2309 (I think they were reversed.)
2311 Revision 605.31 2003/04/01 05:01:08 ajc
2312 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2313 revealed that this function was getting used super heavily.
2314 * tools.c: removed the older, slower string tokenizer functions that
2315 weren't getting used anymore.
2317 Revision 605.30 2003/03/31 04:55:58 ajc
2318 * Repaired the formatting of text/plain messages with blank lines.
2320 Revision 605.29 2003/03/30 06:16:52 ajc
2321 * Optimized CtdlReadMessageBody() and also gave it an option to store
2322 messages with CRLF newlines instead of LF. This option is used when
2323 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2324 while decoding quoted-printable. *sigh*
2326 Revision 605.28 2003/03/26 05:17:12 ajc
2327 * Downloading of attachments was completely broken by the change to the new
2328 protocol library. Located and fixed bugs.
2329 * html.c: increased the conversion buffer size
2331 Revision 605.27 2003/03/24 03:42:14 ajc
2332 * Add the ability to quit out while validating users. Also added a help
2333 option listing available access levels. This closes Bugzilla #37.
2335 Revision 605.26 2003/03/22 05:38:23 ajc
2336 * During startup, display the version string from the Berkeley DB library.
2337 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2339 Revision 605.25 2003/03/20 08:37:04 error
2340 * connection_died(): Don't crash before printing message, crash afterward.
2343 Revision 605.24 2003/03/19 11:48:06 error
2344 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2346 Revision 605.23 2003/03/19 04:04:56 ajc
2347 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2349 Revision 605.22 2003/03/18 05:15:05 ajc
2350 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2351 building on Debian's unstable with Berkeley DB 4.1, compiled with
2352 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2354 Revision 605.21 2003/03/17 11:56:35 error
2355 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2357 Revision 605.20 2003/03/17 04:03:14 ajc
2358 * Supply a NULL argument as the second argument to accept() instead of an
2359 empty buffer whose contents we never even look at.
2361 Revision 605.19 2003/03/16 05:07:12 ajc
2362 * Fixed the bug that caused freebusy publishes to crash.
2364 Revision 605.18 2003/03/15 23:05:08 ajc
2365 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2366 freebusy in the correct format, instead of what I mistakenly assumed it
2367 was supposed to look like. :(
2369 Revision 605.17 2003/03/15 22:31:06 ajc
2370 * When scanning a user's Calendar> room for calendar events, search for
2371 MIME parts of type text/calendar instead of assuming that the event will
2372 always appear as part "1"
2374 Revision 605.16 2003/03/14 05:08:25 ajc
2375 * Clone calendar subcomponents before encapsulating in case they already
2376 happen to have a parent.
2378 Revision 605.15 2003/03/13 05:48:33 ajc
2379 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2380 components instead of just VEVENT subcomponents.
2382 Revision 605.14 2003/03/12 03:33:54 ajc
2383 * More changes to the handling of RFC822 headers with regard to
2384 splitting up the headers and body. (Blank lines and such.)
2386 Revision 605.13 2003/03/11 06:23:50 ajc
2387 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2388 make Pine happier with multipart messages.
2390 Revision 605.12 2003/03/10 05:38:21 ajc
2391 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2392 reported in the numerous variations of IMAP FETCH. This silences a number of
2393 error messages reported by Pine.
2395 Revision 605.11 2003/03/10 03:40:08 ajc
2396 * Fixed bug that caused segv when <R>eplying to certain messages
2398 Revision 605.10 2003/03/07 17:39:45 ajc
2399 * Remove the "modules" directory
2401 Revision 605.9 2003/03/06 04:58:11 ajc
2402 * When entering a message into Citadel with authenticated SMTP, stamp the
2403 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2404 like "0000058008.Sent Items"
2406 Revision 605.8 2003/03/05 04:55:32 ajc
2407 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2408 issued. This breaks clients which carelessly issue RSET before each
2409 message, such as Pine.
2410 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2411 and replace with address of user who authenticated. Also fixes Pine.
2412 * serv_smtp.c: when authenticated, not only do we continue our glorious
2413 RFC-violating condition of replacing the From: header with the user who
2414 is logged in, but we also stamp it with their preferred Internet address
2415 for outbound mail (which is kept in CC->cs_inet_email).
2417 Revision 605.7 2003/03/03 04:09:21 ajc
2418 * When creating a user, hide the "My Citadel Config>" room of the user being
2419 created, not the user currently logged in.
2421 Revision 605.6 2003/03/01 18:18:03 ajc
2422 * commands.c: alternate_semantics might have been getting set where it
2425 Revision 605.5 2003/03/01 17:25:33 ajc
2426 * citadel.rc default for alternate_semantics = no
2428 Revision 605.4 2003/02/23 05:34:45 ajc
2429 * When the <N>ew command is used to read new messages, the next "lazy"
2430 command (space bar) now always does <G>oto, regardless of the last one.
2432 Revision 605.3 2003/02/21 04:24:51 ajc
2433 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2434 for any requested user (output in stripped-down VCALENDAR format)
2436 Revision 605.2 2003/02/20 04:51:17 ajc
2437 * Began framing up a command to view other users' free/busy times
2439 Revision 605.1 2003/02/19 22:38:43 ajc
2440 * Changed socklen_t to int (to allow compile on Macintosh)
2442 Revision 605.0 2003/02/19 03:46:01 ajc
2445 Revision 601.134 2003/02/17 05:23:20 ajc
2446 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2447 obvious and a kind user pointed it out)
2448 * Removed vestiges of setjmp/longjmp from the client
2449 * When doing .TS, don't get caught in a constant-logout loop
2451 Revision 601.133 2003/02/14 16:12:04 ajc
2452 * Added support for any standard RBL
2454 Revision 601.132 2003/02/13 22:33:41 ajc
2455 * Fixed algorithm for reporting "last login"
2457 Revision 601.131 2003/02/13 21:52:13 ajc
2458 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2459 messages) to be flagged when a STORE or COPY operation was performed.
2461 Revision 601.130 2003/02/13 20:13:51 ajc
2462 * Applied "multi editor" patch supplied by georbit
2464 Revision 601.129 2003/02/12 04:51:44 ajc
2467 Revision 601.128 2003/02/10 04:50:33 ajc
2468 * More documentation updates
2470 Revision 601.127 2003/02/09 03:38:28 ajc
2471 * Updated the documentation some more
2473 Revision 601.126 2003/01/25 07:37:15 error
2474 * whobbs.c: Print error message if we can't connect to server
2476 Revision 601.125 2003/01/23 05:50:59 ajc
2477 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2478 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2480 Revision 601.124 2003/01/23 04:42:33 ajc
2481 * Began reviewing, updating, and HTML-izing the documentation
2483 Revision 601.123 2003/01/22 03:53:24 ajc
2484 * More reliablility hacks for autologin mode, and better quarantine of
2485 autologin code when it's disabled.
2487 Revision 601.122 2003/01/21 04:42:12 ajc
2488 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2489 it's now part of getuser() so it always gets called, even when looking up
2490 addresses for mail and stuff.
2492 Revision 601.121 2003/01/19 08:59:02 error
2493 * Remove irrelevant file hpsux.h (was part of dynloader)
2495 Revision 601.120 2003/01/19 05:55:59 ajc
2496 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2497 each session startup. This error was causing crashes (of course).
2499 Revision 601.119 2003/01/18 06:18:20 ajc
2500 * whobbs.c: line up the columns better
2501 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2502 it to abort instead of adding a new host. Also strip l/t whitespace.
2504 Revision 601.118 2003/01/17 22:36:56 ajc
2505 * This commit is a figment of your imagination.
2507 Revision 601.117 2003/01/17 21:50:27 ajc
2508 * Began making some build changes for Cygwin compatibility
2510 Revision 601.116 2003/01/17 10:06:54 error
2511 * fmout(): Ignore \r (carriage return) characters in messages
2513 Revision 601.115 2003/01/17 04:36:04 ajc
2514 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2515 and the name of the Citadel site
2517 Revision 601.114 2003/01/16 21:16:23 error
2518 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2521 Revision 601.113 2003/01/16 10:04:03 error
2522 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2523 used as the message subject
2524 * Convert message entry and reading to new IPC code
2525 * Minor bugfixes throughout IPC code
2527 Revision 601.112 2003/01/16 04:17:02 ajc
2528 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2529 room/floor/site instead of the number. citserver wants a string.
2530 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2531 causes it to segfault because there's no valid socket.
2533 Revision 601.111 2003/01/16 03:41:45 ajc
2534 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2535 to think we have a dynamic loader, do we? :)
2536 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2537 wrong place for it. It's there temporarily until we decide on a new
2538 convention for server extensions.
2539 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2540 fewer fireworks when the host system is *not* Red Hat Linux.
2542 Revision 601.110 2003/01/15 16:34:53 ajc
2543 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2544 the case on all non Red Hat Linux systems)
2546 Revision 601.109 2003/01/15 05:57:09 ajc
2547 * First cut at static-linking the citserver. Ripped out libtool and
2548 replaced the dynloader paradigm with "server extensions" paradigm (static
2549 linked, but still very loosely coupled by way of using the API's to
2550 register callbacks and commands etc.) Needs more testing.
2552 Revision 601.108 2003/01/14 04:12:26 ajc
2553 * Set default view for new user Calendar> rooms to 3 (calendar)
2554 * Set default view for new user Tasks> rooms to 4 (tasks)
2556 Revision 601.107 2003/01/13 17:04:19 ajc
2557 * Add a sample URL view command for Macintosh in the included citadel.rc
2559 Revision 601.106 2003/01/13 02:55:07 ajc
2560 * Do calendar support only if libical header *and* library are present
2562 Revision 601.105 2003/01/12 23:07:40 ajc
2563 * configure.ac: Attempt to check for libical 0.24 or newer
2565 Revision 601.104 2003/01/12 05:01:58 ajc
2566 * Start marking things for 6.05 release
2568 Revision 601.103 2003/01/12 04:48:23 ajc
2569 * Display message subjects in magenta instead of white
2571 Revision 601.102 2003/01/06 09:17:10 error
2572 * Remove non (yet) existent sstring.c dependency from Makefile.in
2574 Revision 601.101 2003/01/05 07:35:03 error
2575 * Add an AllFloors parameter to the citadel IPC API
2577 Revision 601.100 2003/01/01 08:07:46 error
2578 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2579 and external editor.
2581 Revision 601.99 2002/12/28 05:33:29 ajc
2582 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2583 timezone. Presumably this means the time was already UTC, and we really
2584 need that "Z" to get slapped on it.
2586 Revision 601.98 2002/12/28 05:12:06 ajc
2587 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2588 in UTC format. (This one will probably work -- the timestamps have the
2589 "Z" after them which signifies UTC instead of local time.)
2591 Revision 601.97 2002/12/27 04:40:40 ajc
2592 * Another attempt at fixing timezones :(
2594 Revision 601.96 2002/12/25 23:17:07 ajc
2595 * ical_dezonify.c: shuffle around #includes and #ifdef's
2597 Revision 601.95 2002/12/25 21:46:19 ajc
2598 * Another shot at timezone handling (ugggghh)
2600 Revision 601.94 2002/12/25 07:05:26 ajc
2601 * set up ical_dezonify() to be called at appropriate times
2602 (but it doesn't seem to work correctly yet)
2604 Revision 601.93 2002/12/25 06:41:44 ajc
2605 * ical_dezonify.c: added (function to strip localized timestamps out of
2606 a component and replace them with UTC timestamps)
2608 Revision 601.92 2002/12/19 04:51:49 ajc
2609 * database_cleanup.sh: added
2611 Revision 601.91 2002/12/18 04:08:16 ajc
2612 * Don't attempt to send out invitations when there are no attendees.
2614 Revision 601.90 2002/12/15 10:53:51 error
2615 * Final touches on the new message formatter.
2617 Revision 601.89 2002/12/15 09:42:37 error
2618 * Converted more routines to new IPC code.
2620 Revision 601.88 2002/12/14 23:21:29 ajc
2621 * When saving a calendar event, set the message Subject to the event
2622 summary string, and the message Date/time to the event start time.
2624 Revision 601.87 2002/12/10 23:36:20 ajc
2625 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2627 Revision 601.86 2002/12/09 06:07:29 ajc
2628 * Finished the code to accept incoming calendar REPLY messages and
2629 merge/save the updated event in the user's calendar.
2631 Revision 601.85 2002/12/08 06:01:48 ajc
2632 * More work on the reply handler. Wrote functions to locate the message
2633 containing the invitation being replied to. Just need to write the
2634 merge and resave functions now.
2636 Revision 601.84 2002/12/08 00:23:08 ajc
2637 * Began adding a calendaring subcommand to accept a reply to a meeting
2638 invitation and update the event in the user's calendar. (Not finished.)
2640 Revision 601.83 2002/12/04 05:01:18 ajc
2641 * When sending out invitations, encapsulate the VEVENT component inside a
2642 VCALENDAR component, along with proper metadata such as product ID and
2643 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2644 component rather than the event itself. (Still need to add a VTIMEZONE).
2646 Revision 601.82 2002/12/03 04:49:15 ajc
2647 * Send out meeting requests! (Need to test with various clients.)
2649 Revision 601.81 2002/12/02 08:09:00 error
2650 * Improvements to the new message formatter, including URL support and
2651 doing the Right Thing for text/plain messages.
2653 Revision 601.80 2002/12/01 11:02:57 error
2654 * New experimental message formatter - try it, you'll like it!
2656 Revision 601.79 2002/12/01 04:48:24 ajc
2657 * The code to check for sending invitations needs to happen *after* save
2659 Revision 601.78 2002/12/01 00:59:54 ajc
2660 * Reliably detect when the user saving an event is listed as the meeting
2661 organizer. (Currently calls a stub function. Still need to write the
2662 function to generate and send invitations.)
2664 Revision 601.77 2002/11/30 21:35:30 ajc
2665 * just some trace messages
2667 Revision 601.76 2002/11/30 05:39:28 ajc
2668 * Started banging out some code to determine when a saved vEvent needs to
2669 send out meeting invites.
2671 Revision 601.75 2002/11/29 16:24:59 ajc
2672 * When calling ical*_remove_*() routines, the caller then owns the object
2673 which is removed. Added ical*_free() calls to free the memory.
2675 Revision 601.74 2002/11/29 15:44:41 ajc
2676 * CC->cs_inet_email is now a string buffer, not a pointer
2677 * Initialize CC->cs_inet_email with a default address, so it always
2678 contains something even when the directory doesn't
2679 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2681 Revision 601.73 2002/11/27 21:05:31 nixo
2682 added dot ungoto functionality.
2683 It allows you to enter a room to ungoto, it will look
2684 through the ungoto list and goto there at the room position
2685 you last goto-ed it from.
2686 Don't blame me, this was Gary's idea.
2688 Revision 601.72 2002/11/25 05:10:07 ajc
2689 * Post a notification to Aide> when a user is manually deleted
2690 (resolves Bugzilla enhancement request #73)
2692 Revision 601.71 2002/11/25 04:57:43 ajc
2693 * Allow set/clear of per-user Internet mail privilege
2696 Revision 601.70 2002/11/23 13:35:47 error
2697 * Makefile.in: Alphabetized all the source files
2699 Revision 601.69 2002/11/21 05:38:13 ajc
2700 * Added support for a "New User Greetings" room. See docs/install.txt
2702 Revision 601.68 2002/11/15 11:24:40 error
2703 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2704 (see RWHO in techdoc/session.txt)
2706 Revision 601.67 2002/11/13 17:20:57 ajc
2707 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2709 Revision 601.66 2002/11/12 04:30:16 ajc
2710 * Completed the invitation accept/decline code. It now sends back a
2711 correctly formated reply! (Tested with Evolution)
2713 Revision 601.65 2002/11/11 06:21:55 error
2714 * Fixed minor bugs with color handling; added explicit support for handling
2715 the background color e.g. for transparent terminals
2717 Revision 601.64 2002/11/11 04:17:24 ajc
2718 * More work on reply to meeting invitation
2720 Revision 601.63 2002/11/10 09:21:57 error
2721 * messages.c: fixed <H>eader command
2723 Revision 601.62 2002/11/10 09:19:38 error
2724 * Convert some more routines to new IPC code
2726 Revision 601.61 2002/11/10 09:14:16 error
2727 * citadel.spec: updated for post-6.01
2729 Revision 601.60 2002/11/10 09:12:06 error
2730 * citadel.c: When terminating, don't mark messages new when using new
2733 Revision 601.59 2002/11/08 05:28:54 ajc
2734 * Reply to VEVENT invitations: generate reply by cloning the request,
2735 stripping out non-me attendees, setting the partstat to accept/decline,
2736 and extracting the address of the organizer. (Still not finished: right
2737 now it does everything except actually sending the reply.)
2739 Revision 601.58 2002/11/07 04:40:07 ajc
2740 * Repaired the "remember username/password" functionality of the client
2741 (it was broken during the transition to the new client protocol library)
2743 Revision 601.57 2002/11/06 05:03:01 ajc
2744 * No changes; just testing CVS permissions
2746 Revision 601.56 2002/11/04 21:49:53 ajc
2747 * Don't run the wait indicator when in an external editor
2749 Revision 601.55 2002/11/01 04:57:56 ajc
2750 * Fixed .AM and .AE commands
2752 Revision 601.54 2002/10/29 20:14:56 error
2753 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2755 Revision 601.53 2002/10/26 06:15:09 ajc
2756 * cmd_cflr() - don't allow zero length floor names
2758 Revision 601.52 2002/10/26 06:01:19 ajc
2759 * Increase size of temp file name buffer in struct CitContext
2761 Revision 601.51 2002/10/25 09:38:38 error
2762 * Fixed broken .Goto by partial match
2764 Revision 601.50 2002/10/25 09:26:26 error
2765 * Fix the status line not updating with the new wait indicator; rearrange
2766 the code so network_status_cb is a member function of ipc.
2768 Revision 601.49 2002/10/25 04:39:38 ajc
2769 * When in fullscreen mode, display an "X" icon in the lower right corner of
2770 the screen while waiting for the server.
2772 Revision 601.48 2002/10/24 09:04:53 error
2773 * acconfig.h: add DISABLE_CURSES template
2775 Revision 601.47 2002/10/23 04:06:41 ajc
2776 * "conflicts" check now also tells the client whether a conflicting event
2777 is really just an older version of the same object.
2779 Revision 601.46 2002/10/23 03:55:21 ajc
2780 * Finished: when saving an object of type text/calendar to the Calendar> room,
2781 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2782 causes the message base to automatically delete any existing instance(s) of
2783 that object: automatic replacement.
2785 Revision 601.45 2002/10/23 03:07:43 ajc
2786 * First hack at UID-to-EMSGID mapping (for auto replacement)
2788 Revision 601.44 2002/10/21 20:00:41 ajc
2789 * List UID and SUMMARY properties of conflicting events
2791 Revision 601.43 2002/10/21 17:14:42 ajc
2792 * More work on conflict detects
2794 Revision 601.42 2002/10/20 21:42:54 ajc
2795 * More conflict checking stuff
2797 Revision 601.41 2002/10/20 20:21:27 ajc
2798 * Put in a skeleton "hunt for conflicts" code
2800 Revision 601.40 2002/10/20 08:01:03 error
2801 * docs/install.txt: add Mac OS X build instructions
2803 Revision 601.39 2002/10/19 21:35:34 ajc
2804 * Moved some of the calendar logic over from WebCit
2806 Revision 601.38 2002/10/19 08:30:03 error
2807 * dynloader.c: Darwin places underscores in front of symbol names, just
2810 Revision 601.37 2002/10/19 08:18:06 error
2811 * Disable any use of curses on Darwin (this is temporary until I beat
2812 Apple's bizarre linker into submission)
2814 Revision 601.36 2002/10/18 10:33:09 error
2815 * More signed/unsigned fixes (for the new progress gauge)
2817 Revision 601.35 2002/10/18 07:56:30 error
2818 * fix self-service account creation at login prompt (accidentally called
2819 CREU instead of NEWU).
2821 Revision 601.34 2002/10/18 03:44:13 ajc
2822 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2823 deleted when there was a mailbox namespace attached.
2824 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2826 Revision 601.33 2002/10/17 12:56:44 error
2827 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2828 mismatches, and const correctness problems (though not nearly all)
2830 Revision 601.32 2002/10/17 11:13:27 error
2831 * Convert room listings and some aide functions to new IPC code
2833 Revision 601.31 2002/10/16 13:46:19 ajc
2834 * Remove some trace messages
2836 Revision 601.30 2002/10/16 08:59:41 error
2837 * Don't assume pointer to time_t is compatible with pointer to
2838 struct timeval.tv_sec (it isn't on darwin)
2840 Revision 601.29 2002/10/16 02:49:55 ajc
2841 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2843 Revision 601.28 2002/10/15 17:41:20 ajc
2844 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2845 * Name temp files with source code location of who created them
2847 Revision 601.27 2002/10/15 06:47:11 error
2848 * IPC support for resumable downloads
2850 Revision 601.26 2002/10/15 06:44:55 error
2851 * configure.ac check for malloc.h header file (Mac OS X needs this)
2853 Revision 601.25 2002/10/15 03:56:33 ajc
2854 * Run without crashing on Berkeley DB 4.1 :)
2856 Revision 601.24 2002/10/15 03:30:52 ajc
2857 * Build ok on Berkeley DB 4.1
2859 Revision 601.23 2002/10/14 08:27:40 error
2860 * Mac OS X build fixes (everything but serv_imap now builds)
2862 Revision 601.22 2002/10/08 09:44:52 error
2863 * Build environment: cvs ignore .diff/.patch files
2865 Revision 601.21 2002/10/07 18:59:37 ajc
2866 * Build fixes for Solaris box without OpenSSL installed
2868 Revision 601.20 2002/10/07 09:40:49 error
2869 * Don't try to compile non-existent client_crypto.c (oops!)
2871 Revision 601.19 2002/10/06 18:46:30 error
2872 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2874 Revision 601.18 2002/10/05 04:48:29 ajc
2875 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2877 Revision 601.17 2002/10/04 07:11:56 error
2878 * Fix bootstrap for Red Hat 7.3
2880 Revision 601.16 2002/10/02 04:07:27 error
2881 * status_line() now shows "new mail" only when there is new mail
2883 Revision 601.15 2002/10/01 04:00:13 ajc
2884 * html.c: speed improvement in html-to-ascii converter
2885 * messages.c: MASSIVE speed improvement in message output
2887 Revision 601.14 2002/09/30 08:07:11 error
2888 * ipcdef.h: add extern "C" for linking to C++ programs
2890 Revision 601.13 2002/09/30 07:32:09 error
2891 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2893 Revision 601.12 2002/09/30 07:20:35 error
2894 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2897 Revision 601.11 2002/09/29 04:55:13 error
2898 * File and attachment downloads now use the new IPC code.
2899 * Implemented high-speed pipelined file download in IPC code.
2901 Revision 601.10 2002/09/29 04:41:43 error
2902 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2903 4096, this prevents trailing garbage on the downloaded file; also it now
2904 succeeds if the requested number of bytes is > 4096; it simply returns
2907 Revision 601.9 2002/09/27 06:53:20 error
2908 * Allow multiple simultaneous IPC connections. All changes necessary for
2909 the client to use the new code are necessarily included.
2911 Revision 601.8 2002/09/22 02:48:04 ajc
2912 * axdefs.h: add "Notes" view
2914 Revision 601.7 2002/09/17 03:18:15 ajc
2915 * Create the Calendar> and Tasks> rooms at login time, and set their default
2916 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2917 to be in sync with the KDE groupware project.
2919 Revision 601.6 2002/09/15 03:24:28 ajc
2920 * Renamed decode_base64() to CtdlDecodeBase64()
2921 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2922 * These changes are to avoid namespace conflict with libical
2924 Revision 601.5 2002/09/13 15:41:39 ajc
2925 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2927 Revision 601.4 2002/09/11 03:17:18 ajc
2928 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2929 * Rename serv_ical to serv_calendar (because the resulting module would be
2930 named "libical" which conflicts with the external library by that name)
2932 Revision 601.3 2002/09/10 08:07:38 error
2933 * 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
2935 Revision 601.2 2002/09/09 03:03:18 ajc
2936 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2937 never happen, but one site had a situation where this patch came in handy.)
2939 Revision 601.1 2002/09/08 04:15:28 ajc
2940 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2941 become wacky on second and subsequent sessions.
2943 Revision 601.0 2002/09/08 03:51:30 ajc
2944 * Let's call this 6.01, shall we?
2946 Revision 600.2 2002/09/08 03:48:48 ajc
2947 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2949 Revision 600.1 2002/09/07 03:24:23 ajc
2950 * When displaying messages using MSG4, enumerate the attachments on the
2951 client side, because the server won't add their descriptions to the
2954 Revision 600.0 2002/09/04 03:06:58 ajc
2955 * Committing the current code base as version 6.00
2957 Revision 591.109 2002/09/03 14:09:04 ajc
2958 * setup.c: automatically stop/start services
2960 Revision 591.108 2002/09/03 04:42:15 ajc
2961 * Added MSG4 support to client-side IPC
2962 * Moved HTML-to-text conversion to the client side
2964 Revision 591.107 2002/09/02 20:40:34 ajc
2965 * Automation work for setup
2967 Revision 591.106 2002/08/31 04:36:26 ajc
2968 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2969 when appending to a mailbox room. (Allows migration to Citadel from some
2970 other type of server without losing all the sender names.)
2972 Revision 591.105 2002/08/31 04:12:39 ajc
2973 * Set version number to 6.00 in documentation and header files.
2974 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2975 performing an IMAP APPEND command.
2977 Revision 591.104 2002/08/28 03:18:06 ajc
2978 * Make reply_to and reply_subject global (otherwise they don't work!)
2980 Revision 591.103 2002/08/27 04:01:03 ajc
2981 * Added the ability to run an external command from the client when new mail
2982 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2983 just *had* to have Bear in the Big Blue House tell me I've got mail)
2985 Revision 591.102 2002/08/26 02:55:09 ajc
2986 * Small bugfix for memory bounds checking in the MIME parser
2988 Revision 591.101 2002/08/25 21:23:49 ajc
2989 * Hide the SMTP queue and the sysconfig rooms.
2991 Revision 591.100 2002/08/24 05:58:53 ajc
2992 * Bugfixes and cosmetic changes to listsub system
2994 Revision 591.99 2002/08/23 03:36:52 ajc
2995 * Finished all of the subscribe/unsubscribe/confirm stuff!
2997 Revision 591.98 2002/08/23 02:30:02 ajc
2998 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2999 * Don't allow multiple subscriptions of the same address to a list
3001 Revision 591.97 2002/08/22 03:55:11 ajc
3002 * Fixed bug in above
3004 Revision 591.96 2002/08/22 03:40:00 ajc
3005 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
3007 Revision 591.95 2002/08/21 21:58:00 ajc
3008 * Completed self-service list subscription via web.
3009 (Still need to implement unsubscribe.)
3011 Revision 591.94 2002/08/16 21:04:56 ajc
3014 Revision 591.93 2002/08/14 20:21:52 ajc
3015 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
3016 * New flag and config options to allow/disallow self-service list subscription
3017 and unsubscription to a room
3019 Revision 591.92 2002/08/14 02:36:05 ajc
3020 * WebCit list subscription integration
3022 Revision 591.91 2002/08/13 18:48:46 ajc
3023 * Generate and send subscription confirmation requests.
3024 (Still need to finalize the URL format)
3026 Revision 591.90 2002/08/13 17:19:11 ajc
3027 * Added email capability to quickie_message()
3029 Revision 591.89 2002/08/13 04:02:06 ajc
3030 * <R>eplace string is now case sensitive
3032 Revision 591.88 2002/08/13 03:46:31 ajc
3033 * More work on the self-service subscribe/unsubscribe infrastructure
3035 Revision 591.87 2002/08/12 03:00:20 ajc
3036 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
3038 Revision 591.86 2002/08/12 00:09:05 ajc
3039 * Compress VISIT records using zlib if available. This reduces the object
3040 size from over 4k to about 70 bytes. Experimental.
3041 * Automatically uncompress database records found to be compressed (duh)
3043 Revision 591.85 2002/08/08 22:01:35 ajc
3044 * autoconf to look for zlib (for an upcoming experiment)
3046 Revision 591.84 2002/08/08 03:25:56 ajc
3048 * Started writing some infrastructure for sub/unsub
3050 Revision 591.83 2002/08/08 02:49:12 ajc
3051 * serv_network.c: retain unknown commands in netconfigs and write them back
3052 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3053 * serv_listsub.c: added (currently a stub)
3055 Revision 591.82 2002/08/06 03:12:14 ajc
3056 * Fixed and clarified "new mail has arrived" messages.
3058 Revision 591.81 2002/08/06 03:02:29 ajc
3059 * ;AE command -- Make it clearer which floor the user is editing
3061 Revision 591.80 2002/08/06 02:58:01 ajc
3062 * Cleaned up the output of digest mode. It's usable now, but the self-service
3063 subscribe/unsubscribe functions are not there yet.
3065 Revision 591.79 2002/08/05 14:38:11 ajc
3066 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3068 Revision 591.78 2002/08/03 19:48:40 ajc
3069 * NULLify 'roomrec' before attempting partial match in <G>oto
3070 (fixes heap corruption when this command is executed)
3072 Revision 591.77 2002/08/03 04:13:46 ajc
3073 * citadel_ipc.c: Attempted to clean up memory allocation
3075 Revision 591.76 2002/08/01 05:41:53 ajc
3076 * Completion of (most of) digest mode. Still needs some polish.
3078 Revision 591.75 2002/07/31 04:01:57 ajc
3079 * Began implementing "digest mode" for listserving. (Not complete)
3081 Revision 591.74 2002/07/28 20:33:13 ajc
3082 * Augmented the "headers only" functionality of the message reading API (as
3083 well as the options of the server commands which expose it) to allow
3084 headers+body, headers only, or body only.
3085 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3086 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3088 Revision 591.73 2002/07/23 04:00:06 ajc
3089 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3090 content types, and fetch messages with MIME content types.
3092 Revision 591.72 2002/07/21 22:29:46 ajc
3093 * Added in some infrastructure to switch the client's message reading from
3094 conventional MSG0 to a MIME-download type thing, like WebCit does.
3096 Revision 591.71 2002/07/21 15:45:07 error
3097 * Remove duplicate call for server time in who_is_online(); IPC does this now
3099 Revision 591.70 2002/07/21 15:43:57 error
3100 * citadel_ipc.c: Fix for segfault on empty messages
3102 Revision 591.69 2002/07/20 04:05:10 ajc
3103 * Updated hack.txt with some fresh new information
3105 Revision 591.68 2002/07/19 02:28:11 ajc
3106 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3107 accomodate long lines which often spew out (usually from spam unfortunately)
3109 Revision 591.67 2002/07/18 21:29:37 nbryant
3110 added a note about GNU make to the configure script output
3112 Revision 591.66 2002/07/18 20:21:18 ajc
3113 * Eliminated the 512-message limit in the client for reading messages.
3115 Revision 591.65 2002/07/13 04:12:40 ajc
3116 * Don't lie about format types in MSG0 anymore. We no longer need to.
3118 Revision 591.64 2002/07/13 03:24:32 ajc
3119 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3120 eliminates the need to do multiple database fetches when we go back for
3121 additional MIME parts, etc.
3123 Revision 591.63 2002/07/11 03:40:51 ajc
3124 * When outputting a multipart MIME message, supply the client with "pref="
3125 and "suff=" lines in addition to the "part=" lines.
3127 Revision 591.62 2002/07/02 16:27:06 error
3128 * prototypes in citadel_ipc.h updated
3130 Revision 591.61 2002/06/29 23:26:55 error
3131 * fixed some memory leaks
3133 Revision 591.60 2002/06/29 18:36:31 error
3134 * tools.c: Massively faster versions of extract_token() and remove_token().
3135 These functions can now handle multi-kilobyte sized strings with hundreds
3136 of tokens (or more?).
3138 Revision 591.59 2002/06/29 15:55:07 error
3139 * Convert whobbs, serv_info, misc. functions to new IPC code
3141 Revision 591.58 2002/06/27 03:10:04 error
3142 * rooms.c: converted most functions to new IPC code
3144 Revision 591.57 2002/06/25 15:38:52 error
3145 * fixed bug in dotgoto() causing free() to segfault
3147 Revision 591.56 2002/06/25 15:13:27 error
3148 * gotonext() now uses new IPC code to retrieve room listing
3150 Revision 591.55 2002/06/25 14:21:35 error
3151 * remove a debugging trap I accidentally left in the code
3153 Revision 591.54 2002/06/24 20:17:43 error
3154 * Fixed code for client segfault at login
3156 Revision 591.53 2002/06/24 20:11:00 error
3157 * Buffer overflow fixes and minor cleanup in IPC code
3159 Revision 591.52 2002/06/24 16:07:42 error
3160 * Message reading and other functions which use the fmout() screen
3161 formatter now use the new IPC code.
3163 Revision 591.51 2002/06/22 20:09:16 error
3164 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3167 Revision 591.50 2002/06/21 12:32:48 ajc
3168 * Minor documentation update
3170 Revision 591.49 2002/06/19 21:52:13 ajc
3171 * Support a transient room create as well
3173 Revision 591.48 2002/06/19 21:42:57 ajc
3174 * Added support for "transient goto" which allows entry into a private and/or
3175 zapped room without putting the room [back] on your known rooms list. This
3176 is useful for the new administrative functions in WebCit (updating a user's
3177 vCard without the Aide suddenly having that user's config room on their
3180 Revision 591.47 2002/06/18 16:34:06 error
3181 * room_ops.c: Fix for old room record not being deleted when renaming
3182 baseroom or aideroom
3184 Revision 591.46 2002/06/16 21:01:11 ajc
3185 * Allow Aides to create rooms in other users' namespaces (if global access
3188 Revision 591.45 2002/06/15 20:48:50 ajc
3189 * Fixed small bug in the e<X>pert mode toggle
3191 Revision 591.44 2002/06/15 20:14:55 ajc
3192 * Fixed a memory allocation bug in the vCard parser
3194 Revision 591.43 2002/06/15 17:53:59 error
3195 * citserver.c: MESG command can now send a different system message based
3196 on the developer and client ID of the connected client
3198 Revision 591.42 2002/06/15 04:52:26 ajc
3199 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3200 * Allow more than one SA server (it'll try 'em all)
3201 * Don't run SA for logged in users
3203 Revision 591.41 2002/06/14 20:42:56 ajc
3204 * Discovered that spamd works even without the Content-length: command, so I
3205 was able to redo the spam checker to work without a temp file.
3207 Revision 591.40 2002/06/14 20:37:03 ajc
3208 * Disabled the spam strings checker I wrote a few days ago.
3209 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3210 running on the local machine. If yes, run the message through it and
3213 Revision 591.39 2002/06/12 03:42:21 ajc
3214 * "Suppress message prompts" has been changed to "Prompt after each message"
3215 and of course the effect has been reversed.
3216 * "Be unlisted in userlog" has been moved to the end of the list of
3217 configuration prompts, so it doesn't interrupt the flow of thought regarding
3218 the prompting questions.
3220 Revision 591.38 2002/06/10 22:25:25 ajc
3221 * Configuration for spam filter
3223 Revision 591.37 2002/06/09 23:59:38 ajc
3224 * Started working on the spam filter
3226 Revision 591.36 2002/06/07 22:10:51 ajc
3227 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3228 register hooks that can scan incoming SMTP messages and elect to reject them
3229 (due to virus or spam content, for example).
3231 Revision 591.35 2002/06/07 03:22:13 ajc
3232 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3233 (http://www.mrtg.org) -- this will replace our stats program.
3235 Revision 591.34 2002/06/02 16:42:17 error
3236 * Support for Ctrl-W to erase a word when editing or at a prompt
3238 Revision 591.33 2002/05/31 18:34:04 nbryant
3239 better curses compatibility, and a couple makefile/configure tweaks
3241 Revision 591.32 2002/05/28 13:59:02 ajc
3242 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3244 Revision 591.31 2002/05/24 19:58:13 ajc
3245 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3246 concept of a "half keepalive" and sending them during paginator prompts.
3248 Revision 591.30 2002/05/23 03:33:21 ajc
3249 * Added a GTSN (GeT list of SeeN messages) command
3251 Revision 591.29 2002/05/20 14:29:59 ajc
3252 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3253 the = sign and ended up always setting this value to 0
3255 Revision 591.28 2002/05/17 03:57:30 ajc
3256 * When doing fixed_output() of converted HTML, output the whole block of
3257 data at once instead of one character at a time
3259 Revision 591.27 2002/05/16 04:44:58 ajc
3260 * Reduce the number of socket writes when doing fixed_output() to avoid
3261 getting killed by overhead. (Thanks to IO for the insight)
3263 Revision 591.26 2002/05/14 15:25:34 error
3264 * room_ops.c: clarified aide message when room aide is removed
3266 Revision 591.25 2002/05/14 15:18:43 error
3267 * rooms.c: Print name of room aide if any when doing <i>nfo
3269 Revision 591.24 2002/05/14 01:33:18 error
3270 * Fixed some incredibly silly typos
3272 Revision 591.23 2002/05/14 01:27:18 error
3273 * Minor cosmetic changes, extraneous double spaces etc.
3275 Revision 591.22 2002/05/14 01:15:54 error
3276 * Idle threshold on the who list is now customizable in the citadel.rc
3278 Revision 591.21 2002/05/14 01:09:57 error
3279 * citadel.c: spacebar won't read New if there are no new messages
3281 Revision 591.20 2002/05/12 23:00:11 ajc
3282 * Removed an unused variable
3284 Revision 591.19 2002/05/12 22:57:04 ajc
3285 * Removed the unfinished moderation system.
3286 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3287 a specified Content-type. Serious performance boost.
3289 Revision 591.18 2002/05/05 17:33:09 error
3290 * screen.c: fix lack of beeps in curses mode
3292 Revision 591.17 2002/05/04 02:58:16 ajc
3293 * Documented a small protocol change for the STEL command
3295 Revision 591.16 2002/04/30 03:13:59 ajc
3296 * When sending a page that results in the receiver's Sent/Received Pages>
3297 room to be created, don't automatically grant the sender access to that room.
3298 * Added a parameter to create_room() to implement the above
3300 Revision 591.15 2002/04/23 13:38:08 ajc
3303 Revision 591.14 2002/04/21 21:28:06 ajc
3304 * Create the My Citadel Config> room along with the user account
3306 Revision 591.13 2002/04/20 03:00:01 ajc
3307 * One more fix for the RENAME command wrt namespaces.
3309 Revision 591.12 2002/04/18 18:44:36 nbryant
3310 don't use libtool -avoid-version for libcitserver - this might help for
3313 Revision 591.11 2002/04/17 04:35:06 ajc
3314 * Finished the IMAP RENAME command. (I ended up using nested functions
3315 because it made the task much, much easier. We can fix it later or convert
3316 it to C++ if we find this becomes a problem.)
3318 Revision 591.10 2002/04/15 13:25:47 ajc
3319 * Add error responses to imap_rename() and set up subfolder framework
3321 Revision 591.9 2002/04/14 22:42:49 ajc
3322 * Began implementing RENAME command in IMAP.
3324 Revision 591.8 2002/04/14 22:27:05 ajc
3325 * Added access control checking to CtdlRenameRoom()
3327 Revision 591.7 2002/04/14 22:11:22 ajc
3328 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3329 move it to a different floor.
3330 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3332 Revision 591.6 2002/04/10 03:58:40 ajc
3333 * Began work on IMAP RENAME
3335 Revision 591.5 2002/04/09 14:26:43 ajc
3336 * Allow INBOX to have subfolders. There's no longer any reason not to.
3338 Revision 591.4 2002/04/05 22:31:59 error
3339 * Send time-of-day with pages sent via IMAP
3341 Revision 591.3 2002/04/05 14:34:02 ajc
3342 * Minor tweak to nested folder algorithm to handle nesting in mail root
3344 Revision 591.2 2002/04/05 04:25:56 ajc
3345 * Support nested folders in IMAP. We might want to change the delimiter.
3347 Revision 591.1 2002/04/04 23:25:30 ajc
3348 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3349 but it makes Mozilla mail hang. Will investigate more later...
3351 Revision 591.0 2002/04/01 05:13:20 ajc
3352 * Tagged everything for 5.91 release
3354 Revision 590.168 2002/04/01 05:12:57 ajc
3355 * Prep for 5.91 release
3357 Revision 590.167 2002/03/29 04:43:15 ajc
3358 * Removed the BMBX command. Mailbox security update now runs automatically when the
3359 server starts and it sees data files version <5.91.
3361 Revision 590.166 2002/03/26 05:58:35 nbryant
3362 don't check for a database driver until after the openssl check is
3363 complete. if the ld paths aren't set up for the db installation this
3364 can interfere with the openssl check because it tries to run a program
3365 linked against the libraries we've been finding.
3367 Revision 590.165 2002/03/26 05:20:46 nbryant
3368 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3369 which has been rendered unusable by the build system simplifications
3371 Revision 590.164 2002/03/26 05:13:32 nbryant
3372 fix monstrous shell script syntax in configure.ac
3374 Revision 590.163 2002/03/26 04:38:31 nbryant
3375 * support autoconf 2.53
3376 * make a note that people should be using libtool 1.4d
3377 * cut some of the more pointless bells and whistles out of the configure
3378 script in an effort to make it more maintainable
3379 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3380 to the curses stuff.
3381 * timezone/daylight and other FreeBSD fixes
3382 * more effort in the configure script to detect the common
3383 bastardizations (ahem, ports) of Berkeley DB without falling down
3385 Revision 590.162 2002/03/25 03:09:39 nbryant
3386 fix warning on platforms where pthread_t may be a pointer
3388 Revision 590.161 2002/03/25 00:01:50 nbryant
3389 * compatibility with Berkeley DB < 3.3
3390 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3391 distributions. this is kind of a pain in the ass, but I had to rename our
3394 Revision 590.160 2002/03/22 04:35:38 ajc
3395 * Handle vCard registration updates for users other than the one currently
3396 logged in. (Allows administrative editing of contact information.)
3398 Revision 590.159 2002/03/20 19:03:27 ajc
3399 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3401 Revision 590.158 2002/03/19 04:34:42 ajc
3402 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3404 Revision 590.157 2002/03/19 04:19:33 ajc
3405 * Saw what IO did with strchr() and did the same in a few more places
3407 Revision 590.156 2002/03/17 00:08:02 error
3408 * mime_parser.c: more robust parsing of Content-Type header
3410 Revision 590.155 2002/03/16 05:22:59 ajc
3411 * Post an error message to Aide> when unlink() is unable to delete old
3414 Revision 590.154 2002/03/14 04:35:26 nbryant
3415 avoid symbol clash with curses' "timeout" function (which may be a macro
3418 Revision 590.153 2002/03/14 04:24:20 nbryant
3419 support window resizing in curses mode
3421 Revision 590.152 2002/03/13 04:11:11 nbryant
3422 fix up minor gotcha introduced by fgets change
3424 Revision 590.151 2002/03/13 03:58:29 ajc
3425 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3427 Revision 590.150 2002/03/13 03:34:38 nbryant
3428 /* when running in curses mode, the scroll bar in most
3429 xterm-style programs becomes useless, so it makes sense to
3430 pause after a screenful of pages if the user has been idle
3431 for a while. However, this is annoying to some of the users
3432 who aren't in curses mode and tend to leave their clients
3433 idle. keepalives become disabled, resulting in getting booted
3434 when coming back to the idle session. but they probably have
3435 a working scrollback in their terminal, so disable it in this
3438 if (!is_curses_enabled())
3441 Revision 590.149 2002/03/12 23:34:37 nbryant
3442 use ncurses in preference to curses if it's installed; it handles
3443 background colors properly on dtterm, has a larger color pair palette,
3444 and has a bigger terminal database than solaris curses
3446 Revision 590.148 2002/03/12 22:47:17 nbryant
3447 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3448 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3449 map the white/blue color pair onto 8 instead of 9, but only if that slot
3450 is available; fall back on white/black otherwise.
3452 it seems there may be an off-by-one error in the color pair manpages for
3453 the various curses packages (?) if not, our 0 entry is unusable, but that's
3454 the DIM_BLACK color and we don't use it anyway.
3456 Revision 590.147 2002/03/12 22:17:20 ajc
3457 * Give mailbox owners access to "who knows room" command
3459 Revision 590.146 2002/03/12 21:08:03 nbryant
3460 support color under Solaris curses
3462 Revision 590.145 2002/03/12 19:59:40 ajc
3463 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3464 Open up INVT/KICK commands to non-Aides for their mailboxes.
3466 Revision 590.144 2002/03/12 04:30:52 nbryant
3467 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3468 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3469 generator daemon) socket and seed OpenSSL's RNG.
3471 this is necessary on solaris and other systems which lack /dev/urandom.
3473 Revision 590.143 2002/03/12 03:43:26 nbryant
3474 squished the last remaining calls to sprintf
3476 Revision 590.142 2002/03/12 03:36:55 nbryant
3477 replace calls to gets with fgets
3479 Revision 590.141 2002/03/12 03:19:09 nbryant
3480 more sprintf bashing. now the only ones left are in mime_parser
3482 Revision 590.140 2002/03/12 01:33:42 nbryant
3483 - pass -Wcast-qual to gcc
3484 - more sprintf bashing
3486 Revision 590.139 2002/03/12 00:03:43 nbryant
3487 more sprintf removals
3489 Revision 590.138 2002/03/11 06:00:21 nbryant
3490 use <db.h> before <db3/db.h> or <db4/db.h>
3491 this is the only way i can think of to make it work everywhere; people on
3492 systems like FreeBSD where the ports work the other way around will have to
3493 specify an extra -I flag in their CPPFLAGS variable.
3495 Revision 590.137 2002/03/11 05:42:46 nbryant
3496 removed all references to sprintf from several files (not all files yet)
3497 and replace with snprintf
3499 Revision 590.136 2002/03/11 04:16:20 nbryant
3500 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3503 Revision 590.135 2002/03/11 03:55:24 nbryant
3504 - fixes for building without OpenSSL
3505 - setenv doesn't exist on all systems, use putenv instead
3506 - support Solaris' curses implementation
3508 Revision 590.134 2002/03/09 22:52:04 ajc
3509 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3510 overflow problem in lprintf(). I also did the same fix to cprintf().
3512 Revision 590.133 2002/03/09 16:47:57 ajc
3513 * Added BMBX to fix a problem
3515 Revision 590.132 2002/03/09 06:18:37 ajc
3518 Revision 590.131 2002/03/09 05:22:29 ajc
3519 * this should do it.
3521 Revision 590.130 2002/03/09 05:02:20 ajc
3522 * Attempts to fix the access control crap
3524 Revision 590.129 2002/03/08 05:42:02 ajc
3525 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3527 Revision 590.128 2002/03/07 04:30:37 ajc
3528 * Force recipient only in Mail>, not in all mailbox rooms
3530 Revision 590.127 2002/03/05 22:45:40 error
3531 * Autoconf fixes for DB4 support
3533 Revision 590.126 2002/03/05 04:47:49 ajc
3534 * vcard.c: another API update
3536 Revision 590.125 2002/03/04 05:29:39 ajc
3537 * Made a small API change to vcard.c for WebCit, brought the change over here too
3538 in order to keep vcard.c identical everywhere.
3540 Revision 590.124 2002/03/03 06:48:25 ajc
3541 * Client and server options to disable self-service user account creation
3543 Revision 590.123 2002/03/03 06:31:58 ajc
3544 * Added password starred-out entry to newprompt() and strprompt()
3545 * Applied the above setting to password set/change in <.A>ide <U>seredit
3547 Revision 590.122 2002/03/03 06:18:45 ajc
3548 * Implemented the CREU server command to administratively create user accounts
3549 * Added the ability to create new user accounts to <.A>ide <U>seredit
3551 Revision 590.121 2002/03/03 06:05:16 ajc
3552 * Split up some of the code in order to prepare for user accounts to be
3553 administratively created without logging in to them.
3555 Revision 590.120 2002/03/02 05:56:48 ajc
3556 * Properly implemented the network filter list. Finished the server module and
3557 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3559 Revision 590.119 2002/03/01 04:24:20 ajc
3560 * Cosmetic change to Received: line
3562 Revision 590.118 2002/03/01 04:16:22 ajc
3563 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3564 discarded instead of prepended. "Received:" lines now work.
3566 Revision 590.117 2002/02/23 19:20:51 ajc
3567 * Do the use table purge in two phases to avoid crashy crashy
3569 Revision 590.116 2002/02/20 22:42:19 ajc
3570 * Started adding better management of source IP addressses in SMTP service
3572 Revision 590.115 2002/02/15 04:28:57 ajc
3573 * Wrote the expire/purge routine for the new use table
3575 Revision 590.114 2002/02/15 04:05:08 ajc
3576 * Began implementation of a networker use table that doesn't chew up oodles
3577 of CPU time. (It uses a cdb instead.)
3579 Revision 590.113 2002/02/15 03:40:06 ajc
3580 * Stu's changes (which he checked in without making any ChangeLog comments,
3581 bad Stu!) didn't build properly without curses. Added #ifdef's.
3583 Revision 590.112 2002/02/13 22:15:10 ajc
3586 Revision 590.111 2002/02/13 22:04:11 ajc
3587 * added vcard_to_html() function
3589 Revision 590.110 2002/02/13 15:48:55 ajc
3590 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3592 Revision 590.109 2002/02/12 20:15:25 ajc
3593 * Threw in a few more #ifdef's so the client build doesn't barf on
3595 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3597 Revision 590.108 2002/02/11 15:52:10 ajc
3598 * Don't crash when deleting "purge this vCard" messages
3600 Revision 590.107 2002/02/10 22:36:41 nbryant
3601 - replace cdb_trunc with a complete version of the code i had been
3602 working on; fallback code for db < 3.3.x needed
3603 - change 'can't connect to host.port' to 'can't connect to host:port'
3605 Revision 590.106 2002/02/08 22:39:08 ajc
3606 * If there's already a Subject line in memory, display it below the usual
3607 headers when the user hits <E>
3609 Revision 590.105 2002/02/08 22:36:23 ajc
3610 * Changed the logic for printing RFC822 addresses (again)
3611 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3612 (We need to either provide an alternative implementation or require DB >=3.3)
3613 * Automatically Re: subject line in the client where appropriate
3615 Revision 590.104 2002/02/08 19:02:25 ajc
3616 * Added client and server side support for entering Subject lines in
3617 messages when not using RFC822.
3619 Revision 590.103 2002/02/08 18:10:07 ajc
3620 * When outputting a message in non-RFC822 format, don't display an Internet
3621 address if the user is local.
3623 Revision 590.102 2002/02/07 04:42:49 ajc
3624 * Silently refuse to add directory entries for Internet addresses already
3625 belonging to other users.
3626 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3628 Revision 590.101 2002/02/05 05:05:53 ajc
3629 * Don't crash when posting if the user doesn't have an Internet directory address
3631 Revision 590.100 2002/02/03 15:29:03 error
3632 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3634 Revision 590.99 2002/02/03 15:21:48 error
3635 * Remove the ETLS command, it is no longer needed
3637 Revision 590.98 2002/02/02 21:44:04 ajc
3638 * If a user has at least one valid Internet directory address, stamp it onto
3639 any outgoing messages.
3641 Revision 590.97 2002/02/01 05:11:26 ajc
3642 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3643 * In the client, check the directory for conflicts when selecting email addr.
3645 Revision 590.96 2002/01/31 05:13:44 ajc
3646 * When deleting a vCard from the Global Address Book room, remove the
3647 corresponding address in the directory. (Not tested.)
3649 Revision 590.95 2002/01/30 19:03:41 ajc
3650 * Added a new DeleteFunctionHook type of thing. These get called when a
3651 message is being deleted from a room.
3652 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3653 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3654 outside of the S_QUICKROOM critical section.
3656 Revision 590.94 2002/01/27 06:39:45 error
3657 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3658 the wrong number of bytes for the client to download
3660 Revision 590.93 2002/01/26 21:33:38 ajc
3661 * More internet addressing and global directory stuff. I think it's all working now
3662 except for the purging of old entries.
3664 Revision 590.92 2002/01/26 11:02:37 error
3665 * citadel.spec cleaned up
3667 Revision 590.91 2002/01/26 09:23:40 error
3668 * setup now has a silent running mode (-q option) where it silently sets
3669 defaults for everything. This is intended for use in scripts such as
3670 the RPM packages, eliminating a step from the installation process.
3672 Revision 590.90 2002/01/26 09:19:16 error
3673 * citadel.spec has been completely overhauled, we can make RPMs now!
3675 Revision 590.89 2002/01/26 04:59:57 ajc
3676 * smtp FROM command now validates sender using the validate_recipients() loop
3677 (yeah, it's good for that too) making it directory-aware
3679 Revision 590.88 2002/01/26 04:01:10 error
3680 * Formatter now uses more of the available screen width
3682 Revision 590.87 2002/01/26 03:57:30 error
3683 * Revised status_line() display, it's much more compact now
3685 Revision 590.86 2002/01/26 03:50:26 error
3686 * Better error reporting in connection_died(), kills curses before printing
3687 error message, prints last errno.
3689 Revision 590.85 2002/01/25 05:19:03 ajc
3690 * Greatly simplified the logic for validating recipient addresses for incoming
3691 SMTP. This logic destroys the whitespace mangling for local names; I will
3694 Revision 590.84 2002/01/25 04:36:35 ajc
3695 * fixz to allow incoming vCards in the address book to actually get processed
3697 Revision 590.83 2002/01/24 06:52:54 error
3698 * citadel_decls.h: fix unresolved extern errors
3700 Revision 590.82 2002/01/23 05:04:05 ajc
3701 * Add vCards from incoming network messages in the GAB to the directory.
3703 Revision 590.81 2002/01/23 03:39:32 ajc
3704 * Added a new hook type for handling incoming network messages
3705 * Wrote a skeleton module for net filtering
3707 Revision 590.80 2002/01/22 10:46:25 error
3708 * read_message() and fmout() now accept a FILE to which to send their
3709 output; this fixes quoting in the fullscreen client
3711 Revision 590.79 2002/01/20 08:03:43 error
3712 * curses client: use the status line as "input" line in chat mode
3714 Revision 590.78 2002/01/20 07:43:07 error
3715 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3717 Revision 590.77 2002/01/20 05:22:07 error
3718 * curses client: allow goodbye message to be seen on some terminals
3720 Revision 590.76 2002/01/19 16:56:31 error
3721 * Fixed color support, now works when rc_ansi_color is on or auto
3723 Revision 590.75 2002/01/19 15:10:25 error
3724 * Cosmetics for the client status line
3726 Revision 590.74 2002/01/19 11:59:33 error
3727 * A real status line for the text client
3729 Revision 590.73 2002/01/19 10:08:43 error
3730 * fix link for libcitserver.so to tools.o which I broke (oops!)
3732 Revision 590.72 2002/01/19 09:59:08 error
3733 * Full-screen curses support for Citadel text client
3735 Revision 590.71 2002/01/17 20:11:05 nbryant
3736 remove lock.c/lock.h; don't need them for what i was planning after all
3738 Revision 590.70 2002/01/17 10:48:36 error
3739 * cosmetic fixes in the new trace file functionality
3741 Revision 590.69 2002/01/17 10:32:14 error
3742 * lprintf() now logs the session ID for each log entry within a session.
3743 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3745 Revision 590.68 2002/01/17 10:16:09 error
3746 * migratenet.c: cygwin fix: include limits.h
3748 Revision 590.67 2002/01/17 10:13:31 error
3749 * serv_ical.c: set expire policy for My Calendar> to manual
3751 Revision 590.66 2002/01/17 07:18:11 ajc
3752 * Changed all "free software" references to "open source" in order
3753 to piss off Richard Stallman
3755 Revision 590.65 2002/01/17 00:22:35 nbryant
3756 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3758 Revision 590.64 2002/01/15 12:41:53 error
3759 * Implement alternate_semantics (see comments in citadel.rc file)
3761 Revision 590.63 2002/01/15 11:07:51 ajc
3762 * vcard.c: updated vCard "object methods" to handle multiple instances of
3763 the same key name when necessary.
3765 Revision 590.62 2002/01/15 06:38:39 error
3766 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3768 Revision 590.61 2002/01/15 06:20:18 error
3769 * Modules can now unregister any of their hooks (though none yet take
3772 Revision 590.60 2002/01/14 08:49:13 error
3773 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3776 Revision 590.59 2002/01/13 04:46:31 ajc
3777 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3778 providing directory service.
3780 Revision 590.58 2002/01/13 04:06:33 ajc
3781 * Repaired the problems I created when moving the_mime_parser()'s variables
3782 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3784 Revision 590.57 2002/01/11 15:46:57 error
3785 * Allow users to move/copy messages between personal rooms
3787 Revision 590.56 2002/01/11 04:59:00 ajc
3788 * Finished most of the work for the Global Address Book.
3790 Revision 590.55 2002/01/11 04:37:03 ajc
3791 * More code for the Global Address Book
3793 Revision 590.54 2002/01/11 02:57:35 error
3794 * Don't print **** when sending a page or mail from an anonymous-only room
3796 Revision 590.53 2002/01/10 21:22:37 ajc
3797 * Minor changes for global directory service
3799 Revision 590.52 2002/01/10 04:29:28 ajc
3800 * Minor updates for directory service
3802 Revision 590.51 2002/01/09 23:12:40 ajc
3803 * Allow users to zap mailbox rooms
3805 Revision 590.50 2002/01/09 04:37:32 ajc
3806 * Finished the callback stuff for vCard address extraction
3808 Revision 590.49 2002/01/09 04:05:53 ajc
3809 * Began writing code to harvest Internet e-mail addresses from vCards, and
3810 hacked together a temporary version (and writeup) of the IGAB command.
3812 Revision 590.48 2002/01/08 16:34:22 ajc
3813 * serv_vcard.c: cosmetic cleanup
3815 Revision 590.47 2002/01/06 22:44:21 error
3816 * Enable/disable encryption in client from command line and/or citadel.rc
3818 Revision 590.46 2002/01/06 21:25:26 ajc
3819 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3820 handling redirect_ssl, because these need to be done the same way regardless
3821 of client session crypto
3822 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3823 order to gain greater portability (or even to get it to compile on splorph)
3825 Revision 590.45 2002/01/06 11:13:33 error
3826 * Enable SSL/TLS support in the client (again)
3828 Revision 590.44 2002/01/06 11:11:31 error
3829 * Enable SSL/TLS in the client
3831 Revision 590.43 2002/01/06 10:49:55 error
3832 * Add some #includes I apparently somehow missed
3834 Revision 590.42 2002/01/06 10:33:10 error
3835 * SSL/TLS support for the Citadel wire protocol
3837 Revision 590.41 2002/01/06 08:54:58 error
3838 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3840 Revision 590.40 2002/01/05 22:31:22 ajc
3841 * Removed some protocol commands and writeups that are no longer necessary
3842 * Began some of the framework for the Global Address Book
3844 Revision 590.39 2002/01/05 12:44:43 error
3845 * serv_chat.c: allow a session to be killed while in chat
3847 Revision 590.38 2002/01/05 12:31:04 error
3848 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3850 Revision 590.37 2002/01/05 04:51:36 error
3851 * stats now sorts its top 20 lists properly
3853 Revision 590.36 2002/01/04 20:57:36 nbryant
3856 Revision 590.35 2002/01/04 20:46:26 nbryant
3857 Makefile fix for cygwin (fix migratenet linkage)
3859 Revision 590.34 2002/01/04 20:43:26 nbryant
3860 configure/genstamp: check for struct tm.tm_gmtoff
3862 Revision 590.33 2002/01/03 22:01:17 ajc
3863 * Fixed mail to "sysop"
3865 Revision 590.32 2002/01/03 21:35:07 ajc
3866 * I think this is the last of the fixes for the new submit queue.
3868 Revision 590.31 2002/01/03 12:27:35 error
3869 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3871 Revision 590.30 2002/01/03 12:21:02 error
3872 * Autoconf support for recognizing OpenSSL
3874 Revision 590.29 2002/01/03 04:52:28 ajc
3875 * serv_network.c: migrated deliveries and bounces to the new message
3876 submission subsystem. NOT TESTED.
3878 Revision 590.28 2002/01/01 21:32:10 ajc
3879 * Finished the updates to serv_smtp.c, although I think there may be a
3880 problem with one-too-many reference counts when a message is submitted
3883 Revision 590.27 2001/12/31 20:15:13 ajc
3884 * Almost finished converting serv_smtp.c to the new message submission
3885 framework. Still not done yet; don't use this.
3887 Revision 590.26 2001/12/30 06:20:46 error
3888 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3890 Revision 590.25 2001/12/30 05:50:46 error
3891 * Security: Citadel now drops privileges when called from telnetd, also
3892 checks to make sure you didn't set the setuid/setgid bits. No more
3895 Revision 590.24 2001/12/29 05:19:32 ajc
3896 * Minor cosmetic hack
3898 Revision 590.23 2001/12/29 04:21:22 nixo
3899 stupid me. I didn't realize that asking for the header did what I wanted
3900 so I changed my little 'y' hack to not bother reading the text of the
3901 message. a little saving on the bandwidth.
3903 Revision 590.22 2001/12/28 22:32:38 nixo
3904 Added a "read m<y> next" function in read mode. It will skip to the next
3905 message by the user in the current message list (whatever mode you're in
3906 be it read forward, last 50, whatever.)
3908 Revision 590.21 2001/12/28 11:06:53 error
3909 * More server support for hostnames up to 63 characters (oops I missed a spot)
3911 Revision 590.20 2001/12/28 09:39:10 error
3912 * Client support for hostnames up to 63 characters: truncated at 24 in
3913 short who list, full display in long who list.
3915 Revision 590.19 2001/12/28 09:28:04 error
3916 * Server support for hostnames up to 63 characters
3918 Revision 590.18 2001/12/26 05:01:30 ajc
3919 * Added a new developer ID for Anticlimactic Teleservices
3921 Revision 590.17 2001/12/23 10:00:43 error
3922 * Pages are once again formatted to the caller's screen width.
3924 Revision 590.16 2001/12/23 09:57:47 error
3925 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3926 along with the time, e.g. 12:34 pm or 12:34:56 pm
3928 Revision 590.15 2001/12/20 04:54:26 ajc
3929 * If you paid for this software, someone is ripping you off.
3931 Revision 590.14 2001/12/18 08:24:56 nbryant
3932 more lovely configure tweaks (include paths for db)
3934 Revision 590.13 2001/12/18 06:04:08 ajc
3935 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3936 it was crashing boxen with small stack sizes.
3938 Revision 590.12 2001/12/18 05:54:16 ajc
3939 * Added more load_floorlist() commands to the beginning and end of functions
3940 in the client that manipulate the floor list. This fixes a bug in which
3941 new floors don't show up right away after being created.
3943 Revision 590.11 2001/12/17 08:14:26 nbryant
3944 restored the checks for /usr/include/db3 and /usr/local/include/db3
3945 in configure. there are too many variations on db installation; this is
3948 Revision 590.10 2001/12/17 08:00:45 nbryant
3949 set the pthreads stack size to 128K because FreeBSD's default of 64K
3950 seems too small. fixes crashes under FreeBSD.
3952 Revision 590.9 2001/12/16 00:50:14 error
3953 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3954 commands in logged_in_response().
3956 Revision 590.8 2001/12/14 21:33:18 nbryant
3957 finally changed configure to complain if there's no database driver ;)
3959 Revision 590.7 2001/12/14 08:29:30 error
3960 * Security: trace file is now only readable by owner, since it contains
3961 plain text passwords.
3963 Revision 590.6 2001/12/14 07:04:24 ajc
3964 * Now you can send mail to yourself. Hi from Stu.
3966 Revision 590.5 2001/12/14 06:58:12 ajc
3969 Revision 590.4 2001/12/13 22:36:30 nbryant
3970 make configure search for /usr/local/BerkeleyDB.4.0
3972 Revision 590.3 2001/12/13 22:29:57 nbryant
3973 make it compile with Berkeley DB 4.0.x
3975 Revision 590.2 2001/12/11 21:31:07 nbryant
3976 - test for -ldb3 before -ldb
3978 Revision 590.1 2001/12/11 20:04:41 nbryant
3979 - fix library flags, includes for portability
3980 - malloc.h is deprecated
3981 - fix genstamp, hopefully
3982 - fix size_t *printf handling for portability
3984 Revision 590.0 2001/12/08 03:31:41 ajc
3987 Revision 580.95 2001/12/08 03:30:37 ajc
3988 * Final changes to networking docs for 5.90
3990 Revision 580.94 2001/12/06 05:13:34 ajc
3991 * Added the documentation for room sharing and listserv
3993 Revision 580.93 2001/12/04 05:24:15 ajc
3994 * Added two more bytes to the possible length of shared secrets in networking
3995 due to some legacy support requirements.
3997 Revision 580.92 2001/12/04 05:16:19 ajc
3998 * mime_parser.c: change to memory allocation algorithm ... some badly done
3999 messages were crashing the server
4001 Revision 580.91 2001/12/03 22:48:16 ajc
4002 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
4004 Revision 580.90 2001/12/03 17:02:50 ajc
4005 * dynloader.c: fixed improperly done declaration and mallok()
4007 Revision 580.89 2001/12/03 04:28:02 ajc
4008 * mime_parser.c: now uses built-in functions to decode base64 and
4009 quoted-printable attachments, instead of piping data to outboard programs.
4011 Revision 580.88 2001/12/03 02:45:46 ajc
4012 * Began implementing some code to handle multiple recipients (but #define'd
4013 it all out because we're approaching a release)
4015 Revision 580.87 2001/12/03 01:50:17 ajc
4016 * When sending mail, copy to the sender's "Sent Items>" room instead of to
4017 the sender's "Mail>" room.
4019 Revision 580.86 2001/12/02 23:36:24 ajc
4020 * On a new system, set the default new user level to 4 instead of 1.
4022 Revision 580.85 2001/12/02 23:27:01 ajc
4023 * Removed references to the old networker from the documentation. Did not
4024 write any new documentation, so what's there now is kind of sparse.
4026 Revision 580.84 2001/12/02 02:42:55 ajc
4027 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4028 room listings, even for Aides (but it's still gotoable). This will be used
4029 for rooms which hold system configuration and message queues.
4031 Revision 580.83 2001/12/01 19:23:26 ajc
4032 * clientsocket.c: implement socket timeouts for read operations
4034 Revision 580.82 2001/12/01 17:00:23 ajc
4035 * serv_smtp.c: when multiple MX's are the same preference, randomize them
4037 Revision 580.81 2001/12/01 07:18:28 ajc
4038 * Fixed an SMTP delivery problem that was causing certain classes of
4039 transient errors to cause a message to never be delivered.
4041 Revision 580.80 2001/12/01 05:26:01 ajc
4042 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4043 utility/diagnostic functions.
4045 Revision 580.79 2001/11/27 17:08:29 ajc
4046 * When calling an external editor, set the environment variable
4047 WINDOW_TITLE to an appropriate value.
4049 Revision 580.78 2001/11/26 03:27:08 ajc
4050 * new algorithm to load the use table
4052 Revision 580.77 2001/11/17 19:55:08 ajc
4053 * Updated some of the documentation
4055 Revision 580.76 2001/11/16 04:43:12 ajc
4056 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4057 commands are sent out using a single sock_write() call. There are broken
4058 SMTP server implementations that can't handle SMTP commands split across
4059 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4061 Revision 580.75 2001/11/15 04:11:30 ajc
4062 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4063 file format (since we dumbed down the gateway software)
4064 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4065 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4066 if a numeric port number was specified instead of a service name
4068 Revision 580.74 2001/11/14 02:59:01 ajc
4069 * Network run frequency is now a site-definable setting
4071 Revision 580.73 2001/11/13 22:05:23 ajc
4072 * Re-introduced the ability to enter IGnet mail into the system.
4074 Revision 580.72 2001/10/29 22:59:22 ajc
4075 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4077 Revision 580.71 2001/10/29 16:39:54 ajc
4078 * Finished the migratenet utility (finally).
4080 Revision 580.70 2001/10/28 05:18:51 ajc
4081 * migratenet almost finished
4083 Revision 580.69 2001/10/26 04:26:45 ajc
4084 * more work on the net migrator
4086 Revision 580.68 2001/10/23 03:37:33 ajc
4087 * Threw a few more lines of code into migratenet.c
4089 Revision 580.67 2001/10/20 18:10:50 ajc
4090 * migratenet.c: added (not even close to being finished)
4092 Revision 580.66 2001/10/17 21:07:20 nbryant
4093 further format string cleanups (for i686-linux type sizes)
4095 Revision 580.65 2001/10/17 20:41:07 nbryant
4096 - declare *printf format specifiers if gcc detected
4097 - format string fixes (compiles w/o warnings on alpha osf/1)
4099 Revision 580.64 2001/10/17 19:40:38 nbryant
4100 warning fixes and cleanups for 64-bit machines
4102 Revision 580.63 2001/10/16 20:47:37 nbryant
4103 - backed out -export-dynamic, it doesn't do anything and i've found the real
4105 - remove declaration for make_message
4107 Revision 580.62 2001/10/16 19:18:49 nbryant
4108 backed out that compiler detection change for Tru64. it's not incredibly
4109 important and results in broken autoconf macro expansions.
4111 Revision 580.61 2001/10/16 18:36:33 nbryant
4112 reinstate -export-dynamic for citserver in case libtool decides to build
4113 static libraries (why?)
4115 Revision 580.60 2001/10/16 18:21:53 nbryant
4116 add some explanatory text to bootstrap
4118 Revision 580.59 2001/10/16 17:43:53 nbryant
4119 - further configure tweaks for FreeBSD and Tru64 Unix
4120 - updated to latest libtool configure fragment
4121 - there are two functions named make_message. (?) so declare them both
4124 Revision 580.58 2001/10/16 01:48:55 nbryant
4125 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4126 - #ifdef out inline on non-GCC compilers
4128 Revision 580.57 2001/10/15 19:50:50 ajc
4129 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4130 * Post notification in Aide> when the loopzapper catches a message.
4132 Revision 580.56 2001/10/12 22:41:11 ajc
4133 * Wrote the rest of the use table code. Finished except for a bug.
4135 Revision 580.55 2001/10/10 18:35:12 ajc
4136 * Comments & cosmetics for previous update
4138 Revision 580.54 2001/10/10 17:12:54 ajc
4139 * Bugfix for MSG0 command to properly handle multipart/alternative
4141 Revision 580.53 2001/10/06 21:32:29 ajc
4142 * Finished the concurrency check for network polling. (Now works both for
4143 polling and being polled. Severe UUCP deja vu.)
4145 Revision 580.52 2001/10/06 20:28:06 ajc
4146 * Began implementing some concurrency stuff for the networker
4148 Revision 580.51 2001/10/06 19:51:47 ajc
4149 * Stripped the build of obsolete parts of the old networker no longer in use.
4151 Revision 580.50 2001/10/03 20:05:50 ajc
4152 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4153 side. (No changes required other than advertising the extension.)
4155 Revision 580.49 2001/10/03 03:15:16 ajc
4156 * Implemented BOUNCE BOUNCE BOUNCE
4158 Revision 580.48 2001/10/02 03:04:30 ajc
4159 * Allow non-Aides to terminate sessions belonging to them
4161 Revision 580.47 2001/09/24 18:55:13 ajc
4162 * Completed migrating the "netpoll" utility into the serv_network module.
4163 Removed this utility.
4165 Revision 580.46 2001/09/21 20:58:25 nbryant
4166 support different log_archive prototype in DB versions prior to 3.3
4168 Revision 580.45 2001/09/20 04:17:10 ajc
4169 * Inbound network authentication working. Fixed a bug in the split-horizon
4170 algorithm. Still need to move the 'netpoll' command into the server.
4172 Revision 580.44 2001/09/18 04:05:04 ajc
4173 * Added host/IP and port to node config (client side only)
4175 Revision 580.43 2001/09/17 23:55:45 ajc
4176 * Support for IGnet routing (not tested)
4178 Revision 580.42 2001/09/16 05:44:51 ajc
4179 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4180 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4182 Revision 580.41 2001/09/09 16:19:29 error
4183 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4185 Revision 580.40 2001/09/09 03:19:38 ajc
4186 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4187 says it's ok to do so.
4189 Revision 580.39 2001/09/08 18:58:38 ajc
4190 * More changes to the new networker. Added client command for room sharing.
4192 Revision 580.38 2001/09/07 04:05:27 ajc
4193 * You guessed it: still more code for the new networker.
4195 Revision 580.37 2001/09/06 05:47:29 nbryant
4196 check for /usr/include/db3 (for RedHat 6.2; others?)
4198 Revision 580.36 2001/09/06 05:23:14 nbryant
4199 #include fix for glibc 2.1.3
4201 Revision 580.35 2001/09/06 04:02:34 ajc
4202 * A few more updates to the networker
4204 Revision 580.34 2001/09/06 03:32:41 nbryant
4205 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4206 set up properly for all platforms now.
4208 Revision 580.33 2001/09/06 02:55:27 nbryant
4211 Revision 580.32 2001/09/06 02:49:22 ajc
4212 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4213 the user hits <C>ontinue (bug reported by Stu Mark)
4215 Revision 580.31 2001/09/06 01:26:39 nbryant
4216 - port to Cygwin (DLL support, etc.)
4217 - don't build SMTP module if there's no resolver library (eg on Windows)
4219 Revision 580.30 2001/09/06 00:54:01 nbryant
4220 updated to libtool 1.4.1 and automake 1.5
4222 Revision 580.29 2001/08/29 02:51:25 ajc
4223 * More work on the new networker.
4225 Revision 580.28 2001/08/25 05:04:57 ajc
4226 * Worked a little more on the in-server replacement for netproc
4228 Revision 580.27 2001/08/22 04:18:17 ajc
4229 * Realized that there was lots of similarly broken code in
4230 process_rfc822_addr(). Wrote two new utility functions in tools.c
4231 stripout() and stripallbut() and used them where appropriate. This should
4232 take care of all possible infinite loops.
4234 Revision 580.26 2001/08/22 03:43:11 ajc
4235 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4236 server to jump into an endless loop when an e-mail address contained
4237 unbalanced angle brackets.
4239 Revision 580.25 2001/08/15 04:26:02 ajc
4240 * Added split horizon and delete-after-spool to the new networker
4242 Revision 580.24 2001/08/14 02:41:57 ajc
4243 * Began the migration of netproc into part of the serv_network.c module instead
4244 of a standalone program.
4246 Revision 580.23 2001/08/11 22:35:40 nbryant
4247 updated citadel-with-berkeley-db.txt.
4248 - updated build instructions
4249 - improved backup procedures to be safer and more space-efficient.
4251 Revision 580.22 2001/08/11 19:18:41 ajc
4252 * Realized that I am stupid and started implementing server commands to load
4253 and save network configurations, when I had already lovingly implemented the
4254 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4255 in the Local System Configuration> room. Ripped the newer crap out.
4256 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4258 Revision 580.21 2001/08/11 03:51:56 ajc
4259 * Removed the idle timer from the client. Dialup is dead.
4261 Revision 580.20 2001/08/06 21:33:29 nbryant
4262 made the client fall back on port 504 if there's no /etc/services entry
4264 Revision 580.19 2001/08/05 23:54:14 ajc
4265 * prep for new network node infrastructure
4267 Revision 580.18 2001/08/03 16:53:21 ajc
4268 * Added some more "break" statements to the main switch..case loop in
4269 citadel.c where they were needed.
4271 Revision 580.17 2001/08/03 16:43:53 ajc
4272 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4273 return code as a warning instead of an error worthy of aborting the server.
4274 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4276 Revision 580.16 2001/07/30 03:46:14 nbryant
4277 made ForEachUser use a read-only cursor, too. there is now only one piece of
4278 code in Citadel proper (not the database driver) that needs transactions.
4279 that's check_ref_counts; in other words it's the only thing standing in the way
4280 of a clean implementation of retryable transactions.
4282 Revision 580.15 2001/07/29 22:24:04 nbryant
4283 - added a new function to the database interface, cdb_close_cursor(). always
4284 call this when you're finished with a traversal but didn't bother reading all
4287 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4288 no longer needed because of the read-only cursor support.
4290 Revision 580.14 2001/07/29 20:56:09 nbryant
4291 change ForEachRoom to use read-only cursors by default. it can be overridden to
4292 still use read/write cursors by doing:
4294 cdb_begin_transaction();
4296 cdb_end_transaction();
4298 the only place I found where it appears necessary to do so is check_ref_counts,
4299 so this checkin affects that function too.
4301 Revision 580.13 2001/07/29 20:06:33 nbryant
4302 generate symlinks to .libs in modules directory
4304 Revision 580.12 2001/07/28 00:02:50 nbryant
4305 implemented read-only cursors. one of the advantages to these is that
4306 transactions can be avoided; a cursor operation that occurs within a
4307 transaction will often acquire a read lock on every single database page. in
4308 general, the Sleepycat documentation recommends avoiding transaction-protected
4309 read-only operations where practical. read/modify/write operations can still
4310 be transaction protected, of course.
4312 to use a read-only cursor, call cdb_rewind without a previous call to
4313 cdb_begin_transaction. the DB driver will notice this and prevent the current
4314 thread from modifying data or starting a transaction until the cursor is
4317 Revision 580.11 2001/07/27 20:45:44 nbryant
4318 libtool has matured a lot since the last time i looked at it (years ago)
4319 so we now use it to handle the details of building shared libraries and
4320 the linker flags for the main executable.
4322 in theory this should bring a lot more portability to the dynloader
4323 subsystem and enable us to do things like transparently detect GNU vs Sun
4324 linkers on solaris, for example
4326 Revision 580.10 2001/07/27 03:29:04 nbryant
4327 missed one thing in the autoconf move
4329 Revision 580.9 2001/07/27 02:57:43 nbryant
4330 support one cursor per database rather than one global cursor
4332 Revision 580.8 2001/07/27 01:32:07 nbryant
4333 remove the automatic transaction demarcation on singleton read operations
4335 Revision 580.7 2001/07/26 21:43:46 nbryant
4336 - move to autoconf 2.52
4337 - random warning fix
4340 Revision 580.6 2001/07/24 13:17:54 ajc
4341 * New UI for mailing list setup
4342 * rooms.c: code cleanup
4345 Revision 580.5 2001/07/20 23:48:23 nbryant
4346 fix build on solaris, check default install location for db 3.2, and silence
4349 Revision 580.4 2001/07/16 14:24:30 ajc
4350 * Silly cosmetic change to keep the wholist ordered by ascending session number
4352 Revision 580.3 2001/07/13 00:01:36 ajc
4353 * Shuffled around some of the housekeeping loop code
4355 Revision 580.2 2001/07/11 17:01:10 ajc
4356 * database_sleepycat.c: small changes to log messages
4358 Revision 580.1 2001/07/11 04:35:40 nbryant
4359 moved dret initialization in cdb_fetch, just in case
4361 Revision 580.0 2001/07/03 03:07:06 ajc
4364 Revision 573.143 2001/07/03 03:06:50 ajc
4365 * Last minute doco update for 5.80
4367 Revision 573.142 2001/07/01 15:44:32 nbryant
4368 configure.in: check for Berkeley DB first.
4370 Revision 573.141 2001/06/27 23:34:30 ajc
4371 * Added some verbage to messages/roomaccess to placate a user who keeps
4372 bitching about privacy policy.
4374 Revision 573.140 2001/06/19 03:41:04 ajc
4375 * Ooops... last_cull needs to be declared static
4377 Revision 573.139 2001/06/19 03:33:19 ajc
4378 * imap_fetch.c: download MIME parts without decoding first. We like that.
4379 * database_sleepycat.c: added automatic culling of log files which have not
4380 been written to in five days.
4382 Revision 573.138 2001/06/17 19:42:23 nbryant
4383 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4385 Revision 573.137 2001/06/07 03:28:37 ajc
4386 * More tweaks to the MIME parser
4388 Revision 573.136 2001/06/06 15:44:37 ajc
4389 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4390 ensure that 000 termination string appears on a line by itself.
4392 Revision 573.135 2001/06/06 04:22:25 ajc
4393 * Moved memreadline() to tools.c
4394 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4395 into an active loop when encountering badly formed headers
4397 Revision 573.134 2001/05/27 05:23:03 ajc
4398 * Added a "no new messages" response in the client, displayed when a read
4399 command turns up a zero message count.
4401 Revision 573.133 2001/05/18 20:12:09 ajc
4402 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4403 boundary was the very last line of the message.
4404 * serv_smtp.c: toned down some of the command response verbage.
4406 Revision 573.132 2001/04/28 04:42:55 ajc
4407 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4408 of going into a release cycle soon.
4410 Revision 573.130 2001/04/26 03:31:00 ajc
4411 * Finished the implementation of per-message seen/unseen logic, both in the
4412 server proper and in IMAP. Citadel protocol uses new "seen" command.
4414 Revision 573.129 2001/04/21 04:55:51 ajc
4415 * Began implementation of per-message seen/unseen attribute
4417 Revision 573.128 2001/04/20 03:39:54 ajc
4418 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4420 Revision 573.127 2001/04/17 00:35:19 cough
4421 * Modified rooms.c in the client so that it would allow inviting into
4422 public rooms. This is important since there is now a V_LOCKOUT
4423 flag which prevents users who have been kicked from rejoining
4424 a room unless/until you invite them back in.
4426 Revision 573.126 2001/04/16 19:21:14 cough
4427 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4428 rooms without knowing the password.
4430 Revision 573.125 2001/04/14 04:26:44 ajc
4431 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4434 Revision 573.124 2001/04/10 01:04:10 ajc
4435 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4436 that is corrupting the memory.
4438 Revision 573.123 2001/04/03 00:47:23 ajc
4439 * Began implementing IMAP APPEND
4441 Revision 573.122 2001/04/01 22:05:44 cough
4442 * *Actually* fixed a botched ChangeLog entry.
4444 Revision 573.121 2001/04/01 22:04:28 cough
4445 * Fixed a botched ChangeLog entry.
4447 Revision 573.120 2001/04/01 22:03:10 cough
4448 * Changed two fclose()s to pclose()s.
4450 Revision 573.119 2001/03/25 11:52:36 error
4451 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4452 RFC-compliant error messages.
4454 Revision 573.118 2001/03/21 05:47:49 ajc
4455 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4457 Revision 573.117 2001/03/20 01:33:55 ajc
4458 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4461 Revision 573.116 2001/03/13 17:19:33 ajc
4462 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4464 Revision 573.115 2001/03/12 01:27:42 ajc
4465 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4467 Revision 573.114 2001/03/11 23:00:29 ajc
4468 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4470 Revision 573.113 2001/03/11 22:09:20 ajc
4471 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4473 Revision 573.112 2001/03/11 20:06:53 ajc
4474 * Fixed bug that created incorrect roomnames when sending pages
4476 Revision 573.111 2001/03/11 19:23:32 ajc
4477 * IMAP DELETE command ... also split up access control for room delete cmds
4479 Revision 573.110 2001/03/10 17:29:07 ajc
4480 * Implement proper access control for deleting messages from IMAP
4482 Revision 573.109 2001/03/07 04:02:27 ajc
4483 * Fixed some small IMAP bugs
4485 Revision 573.108 2001/03/06 04:44:00 ajc
4486 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4488 Revision 573.107 2001/03/06 03:31:58 nbryant
4489 database-related cleanups and paranoia tests;
4490 fixed a transaction-leak/deadlock problem in cdb_delete;
4491 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4493 Revision 573.106 2001/03/05 04:59:31 ajc
4496 Revision 573.105 2001/03/04 23:49:41 ajc
4497 * IMAP EXPUNGE responses -should- be correct now
4499 Revision 573.94 2001/02/20 00:02:56 ajc
4500 * IMAP: implemented the STATUS command (sort of).
4502 Revision 573.93 2001/02/19 22:24:41 ajc
4503 * IMAP server: added untagged, unsolicited server messages for newly arrived
4504 messages, and messages expunged by another session.
4506 Revision 573.92 2001/02/17 05:53:35 ajc
4507 * Repaired the creation of page log rooms in the wrong namespace when the
4508 recipient does not yet have his/her log room created.
4509 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4510 purge and the next to delete them. Works better in transactionland.
4512 Revision 573.91 2001/02/14 08:11:27 error
4513 * citadel.rc: added RCS ID (it's about time!)
4515 Revision 573.90 2001/02/14 04:23:54 ajc
4516 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4517 This was causing some clients (such as Pine) to lock up.
4519 Revision 573.89 2001/02/13 04:06:14 ajc
4520 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4521 BODY[n] data items. I think. So much protocol crud, so little time...
4523 Revision 573.88 2001/02/13 01:18:44 ajc
4526 Revision 573.87 2001/02/12 04:31:34 ajc
4527 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4529 Revision 573.86 2001/02/08 04:45:58 ajc
4530 * Fixed namespace problems resulting from the automatic namespece prefixing
4531 added to create_room(). Also added the ability to specify "create a mailbox
4532 but I've already supplied the namespace prefix" for situations where the
4533 namespace isn't that of the logged in user.
4534 * Made the POP3 server response messages slightly less humorous
4536 Revision 573.85 2001/02/06 04:44:12 ajc
4537 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4539 Revision 573.84 2001/02/06 02:09:38 ajc
4540 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4541 Internet users now outnumber dialup users 100 to 0.
4542 * room_ops.c: added a really_create option to create_room(). Also moved the
4543 generation of personal namespace into that function. MODULE OWNERS PLEASE
4544 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4545 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4546 * serv_imap.c: finished the CREATE command (finally)
4548 Revision 573.83 2001/02/05 05:20:22 ajc
4549 * Made some changes to functions which translate between Citadel room names
4550 and IMAP folder names. They're still buggy.
4552 Revision 573.82 2001/02/04 23:17:28 ajc
4553 * Implemented the IMAP CREATE command
4555 Revision 573.81 2001/02/04 02:40:07 ajc
4556 * more imap. imap sucks. die crispin die.
4558 Revision 573.80 2001/02/03 10:02:12 error
4559 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4560 text/x-calendar or text/calendar; abort saving if not
4562 Revision 573.79 2001/02/03 09:30:46 error
4563 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4565 Revision 573.78 2001/02/03 08:21:00 error
4566 * serv_ical.c and serv_ical.h added; skeleton code for now
4568 Revision 573.77 2001/02/02 20:18:18 ajc
4569 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4570 instead of cdb_store. Useful to know which function failed...
4572 Revision 573.76 2001/02/01 04:08:03 ajc
4573 * IMAP minor change to mailbox name output
4574 * Increased size of buffer in lprintf()
4576 Revision 573.75 2001/01/28 09:50:02 error
4577 * sysdep.c: lprintf() now generates timestamps
4579 Revision 573.74 2001/01/28 07:35:04 error
4580 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4582 Revision 573.73 2001/01/16 04:03:13 ajc
4583 * yeesh ... more on the IMAP BODYSTRUCTURE
4585 Revision 573.72 2001/01/16 01:51:12 ajc
4586 * imap bodystructure
4588 Revision 573.71 2001/01/16 00:46:40 ajc
4589 * Changed the MIME parser API *again* because we now need the ability to
4590 supply callback functions to be executed before and/or after parsing a
4591 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4593 Revision 573.70 2001/01/15 23:59:26 ajc
4594 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4596 Revision 573.68 2001/01/15 20:34:04 ajc
4597 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4598 into thinking that mail messages are newsgroup messages instead. When we
4599 add NNTP support back into Citadel we'll have to add code to only output
4600 this field when appropriate.
4602 Revision 573.67 2001/01/15 16:30:31 ajc
4603 * temporary implementation of 901 asynchronous express messages
4605 Revision 573.66 2001/01/14 14:55:39 ajc
4606 * Changed the format of <.W>holist <L>ong
4608 Revision 573.65 2001/01/13 06:40:26 nbryant
4609 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4610 which should now be considered closed.
4612 Revision 573.64 2001/01/13 06:12:15 ajc
4613 * Added the ASYN command
4615 Revision 573.63 2001/01/12 22:05:46 ajc
4616 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4617 reads a list containing stealth mode sessions.
4619 Revision 573.62 2001/01/09 05:39:45 ajc
4620 * Merged in code from the TRANSACTIONS branch for testing.
4622 Revision 573.61 2000/12/30 06:17:17 ajc
4623 * Still more work on IMAP. Damn this is tedious.
4625 Revision 573.60 2000/12/30 04:55:05 ajc
4626 * more buffer size stuff
4628 Revision 573.59 2000/12/27 20:19:51 ajc
4629 * The size constant "256" which shows up everywhere as a buffer size has now
4630 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4631 we need 1024 byte buffers for most Internet protocols.
4633 Revision 573.58 2000/12/27 05:09:58 ajc
4634 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4636 Revision 573.57 2000/12/26 03:46:50 ajc
4639 Revision 573.56 2000/12/25 22:50:43 ajc
4640 * Added an API function to extract and unfold specific RFC822 fields.
4641 * imap-->fetch-->envelope-->in-reply-to now works
4642 * More robust checking and reporting of temp file errors in the client
4644 Revision 573.55 2000/12/25 20:43:24 ajc
4645 * imap_fetch.c: added support for fetch-->envelope-->from
4647 Revision 573.54 2000/12/20 04:09:24 ajc
4648 * A few memory handling fixes to netproc.
4650 Revision 573.53 2000/12/20 01:57:37 ajc
4651 * netproc.c: added bounds check to fpgetfield()
4653 Revision 573.52 2000/12/19 20:41:55 ajc
4654 * Fixed generation of unique file names for network uploads etc.
4656 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4657 remove extraneous transaction around dynamic module initializations. this will
4658 fix the crash on database creation.
4660 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4661 clean: also remove parsedate.c
4663 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4664 require transactional cursors
4666 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4667 release any stale db handles at the end of a server command
4668 (unfinished transactions will be aborted to annoy lazy programmers)
4670 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4671 set sched_yield as sleepycat's yield function. this should improve locking
4674 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4675 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4677 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4678 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4681 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4682 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4683 this should make things significantly more scaleable.
4685 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4686 reworked shutdown sequence to wait for worker threads to terminate before
4687 checkpointing and closing databases. it is no longer safe to call
4688 master_cleanup() directly to force a shutdown; instead, just set
4689 time_to_die to a nonzero value
4691 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4692 added deadlock detection and cleaned up messages
4694 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4695 created TRANSACTIONS branch
4696 track cursor and transaction id's in thread-specific data
4698 Revision 573.51 2000/12/14 18:36:34 ajc
4699 * Fixed the "users not in chat" wholist display
4701 Revision 573.50 2000/12/12 18:06:46 ajc
4702 * Removed the transaction stuff (but left the log in). It wasn't working.
4704 Revision 573.49 2000/12/12 06:19:55 ajc
4705 * Stabilize, dammit!!
4707 Revision 573.48 2000/12/12 04:20:03 ajc
4708 * Made the transaction open/close a global thing, in a frantic attempt to get
4709 Uncensored to stop crashing. More fixes on the way...
4711 Revision 573.47 2000/12/11 06:08:41 ajc
4712 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4713 timer event, and check_sched_shutdown() to the end of the worker thread
4714 loop. Seems to have improved reliability (but why?)
4716 Revision 573.46 2000/12/11 03:22:11 ajc
4717 * Added server-side REQT command to issue client termination requests
4719 Revision 573.45 2000/12/11 02:19:26 ajc
4720 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4721 client log off. (The server doesn't support sending that flag yet, though)
4723 Revision 573.44 2000/12/09 06:20:06 ajc
4724 * A few final touches to the Sleepycat DB back-end
4726 Revision 573.43 2000/12/08 17:06:33 ajc
4727 * Wrap txn_begin and txn_end in S_DATABASE mutex
4729 Revision 573.42 2000/12/07 20:21:39 ajc
4730 * begin/end transaction in master_startup()
4732 Revision 573.41 2000/12/07 16:59:02 nbryant
4733 added --with-db and --with-gdbm options to configure
4735 Revision 573.40 2000/12/07 04:50:33 ajc
4736 * Wrap housekeeper and timer events in transaction open/close functions
4737 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4738 (runs each minute, but actually limited by the parameters of the function)
4740 Revision 573.39 2000/12/06 04:44:36 ajc
4741 * Changed netproc to keep the use table in a flat file instead of a database
4743 Revision 573.38 2000/12/05 05:32:58 ajc
4744 * Added support for non-USA country identities in vCard and registration
4745 * User edit now asks whether it should prompt to change the password
4747 Revision 573.37 2000/12/03 04:12:21 ajc
4748 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4750 Revision 573.36 2000/11/30 03:23:17 ajc
4751 * Got the Sleepycat DB back end working, by opening the databases in a non
4752 shared, non threaded mode, and using Citadel's locking to serialize access.
4754 Revision 573.35 2000/11/29 05:00:02 ajc
4755 * I think the db stuff is ok, but my db library is fux0red...
4757 Revision 573.34 2000/11/27 14:12:09 error
4758 * commands.c: fixups to print_express() to make external command not print
4759 extraneous stuff to the terminal and make the displayed message consistent
4761 Revision 573.33 2000/11/27 10:41:14 error
4762 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4764 Revision 573.32 2000/11/27 10:29:59 error
4765 * serv_chat.c: fix send_express_message() to include timestamps
4767 Revision 573.31 2000/11/27 03:44:27 ajc
4768 * Initial checkin of database_sleepycat.c (doesn't work yet)
4770 Revision 573.30 2000/11/26 05:24:22 ajc
4771 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4772 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4773 * imap_fetch.c: used the above function to do all output pre-loaded
4775 Revision 573.29 2000/11/25 09:36:18 error
4776 * Added a bit of detail to syslog entries; now shows session id attached to
4777 client, hostname, and username, and time the session ended.
4779 Revision 573.28 2000/11/25 06:17:06 ajc
4780 * Minor IMAP tweaks. It still doesn't work. :(
4782 Revision 573.27 2000/11/23 07:22:21 error
4783 * citadel.spec: update version number
4785 Revision 573.26 2000/11/21 11:12:56 error
4786 * domain.h: changed the HP/UX compatibility code to use defines from
4787 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4789 Revision 573.25 2000/11/12 04:20:49 ajc
4790 * Optimized server side input of message text
4792 Revision 573.24 2000/11/10 03:55:06 ajc
4793 * Ford's Fix for Faster Functionality (save position during reply)
4795 Revision 573.23 2000/11/09 04:48:50 ajc
4796 * tools.c: striplt() strips all whitespace, not just spaces
4798 Revision 573.22 2000/11/07 20:47:21 ajc
4799 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4801 Revision 573.21 2000/11/07 15:54:53 ajc
4802 * xx FETCH n:n BODY[pn.MIME] now works
4804 Revision 573.20 2000/11/06 05:10:01 ajc
4805 * Changed the mime_parser() API (again) to allow "don't decode" mode
4807 Revision 573.19 2000/10/29 18:11:07 ajc
4808 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4810 Revision 573.18 2000/10/28 14:14:19 error
4811 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4812 it actually makes sense to do it that way...
4814 Revision 573.17 2000/10/25 21:37:09 ajc
4815 * Implemented the AUTHENTICATE LOGIN command in IMAP
4817 Revision 573.16 2000/10/25 19:20:37 ajc
4818 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4820 Revision 573.15 2000/10/24 20:39:59 ajc
4821 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4823 Revision 573.14 2000/10/23 20:26:51 error
4824 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4826 Revision 573.13 2000/10/11 23:03:44 error
4827 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4828 $PAGER nor less is available.
4830 Revision 573.12 2000/10/11 22:55:25 error
4831 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4832 displayed at login are in color
4834 Revision 573.11 2000/10/11 22:47:51 error
4835 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4837 Revision 573.10 2000/10/10 19:18:12 ajc
4838 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4840 Revision 573.9 2000/10/06 03:31:55 ajc
4841 * IMAP is a convoluted mess.
4843 Revision 573.8 2000/10/05 22:23:16 ajc
4844 * Slowly and painfully writing IMAP support
4846 Revision 573.7 2000/10/04 22:39:06 ajc
4847 * Added skeleton versions of the LIST and LSUB commands to the imap server
4849 Revision 573.6 2000/10/04 17:48:21 ajc
4850 * Allow Aides to zap rooms (site configurable setting)
4852 Revision 573.5 2000/10/03 01:45:00 ajc
4853 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4854 global page log room to be disabled (answer "no" to set the log room to a
4857 Revision 573.4 2000/09/28 10:27:38 error
4858 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4860 Revision 573.3 2000/09/24 22:01:45 ajc
4861 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4863 Revision 573.2 2000/09/21 04:16:44 ajc
4864 * Fixed logged_in_response() so it only displays responses during Citadel
4865 protocol sessions. (This was affecting POP etc.)
4867 Revision 573.1 2000/09/11 22:05:04 ajc
4868 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4869 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4870 this time because it has to run as root.
4872 Revision 573.0 2000/09/05 18:35:22 ajc
4873 * Tagged everything for version 5.73 release
4875 Revision 572.39 2000/09/04 03:59:15 ajc
4879 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4880 Added HP/UX linker flag for dynamic modules to work
4883 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4884 Changed to use integer macros from typesize.h for specific bit widths
4886 Revision 572.38 2000/09/01 20:17:08 ajc
4887 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4889 Revision 572.37 2000/09/01 17:31:47 ajc
4890 * Fixed oopseth in control.c that might call fileno(NULL)
4892 Revision 572.36 2000/09/01 13:37:16 ajc
4893 * control.c: chown citadel.control to ctdluid when opening/creating as root
4895 Revision 572.35 2000/09/01 03:55:44 ajc
4896 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4898 Revision 572.34 2000/09/01 03:43:09 ajc
4899 * Added 'author' command-line arg to aidepost. Closes enhancement request
4901 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4902 unix domain socket bug is fixed, it's ok if these binds fail.
4904 Revision 572.33 2000/08/31 23:02:15 ajc
4905 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4906 always at least 5. Zero-length queues can cause connection lockups.
4908 Revision 572.32 2000/08/31 21:32:44 ajc
4909 * Still trying to fix a socket connect bug
4911 Revision 572.31 2000/08/31 16:37:08 ajc
4912 * docs/import-export.txt: added.
4914 Revision 572.30 2000/08/28 19:51:51 ajc
4915 * messages.c: cosmetic cleanup (coding convention and comments)
4917 Revision 572.29 2000/08/26 20:23:18 ajc
4918 * Finished up the back end code for mailing list sends. Sends now work!
4920 Revision 572.28 2000/08/24 02:48:18 ajc
4921 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4923 Revision 572.27 2000/08/22 02:31:47 ajc
4924 * nonce (for APOP-style auth) is now generated when a context is created
4925 instead of during protocol greeting functions.
4926 * Moved Citadel protocol nonce output from greeting to INFO
4928 Revision 572.26 2000/08/18 21:09:36 ajc
4929 * Added a little more mailing list code to serv_network.c
4931 Revision 572.25 2000/08/10 04:36:25 ajc
4932 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4933 client protocol to get out of sync in certain conditions.
4935 Revision 572.24 2000/08/10 02:42:13 ajc
4936 * Changed all the "200 ok" responses to more descriptive strings
4937 * Added a *temporary* protocol sync check. Remove this!
4939 Revision 572.23 2000/08/09 17:14:34 ajc
4940 msgbase.c: fixed a bug in
4941 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4942 causing the <R>eply function to fail on names with whitespace in
4943 certain parts of the string. This closes Bug #56.
4945 Revision 572.22 2000/08/05 04:24:00 ajc
4946 * Added [idle] to client wholist display for sessions idle >15 minutes
4947 * Added a generic "void *userdata" field to CtdlForEachMessage()
4948 * More prep for mailing list handling in the server
4950 Revision 572.21 2000/07/30 04:36:12 ajc
4951 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4952 for the network overhaul.
4954 Revision 572.20 2000/07/29 05:29:19 ajc
4955 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4956 names (to Aides only) as additional fields rather than an extra line of
4958 * Changed the client to display new RWHO fields, in the "long" wholist only.
4959 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4960 be activated manually.
4962 Revision 572.19 2000/07/24 00:39:13 ajc
4963 * Fixed a path problem when calling netmailer from mailinglist.c
4965 Revision 572.18 2000/07/22 03:44:17 ajc
4966 * Prepared infrastructure for the networker rewrite
4968 Revision 572.17 2000/07/17 02:38:08 ajc
4969 * Completed serv_vandelay.c (importer/exporter module)
4970 * sendcommand.c: fix behavior of SEND_LISTING mode
4971 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4973 Revision 572.16 2000/07/14 03:06:55 ajc
4974 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4976 Revision 572.15 2000/07/10 23:36:08 ajc
4977 * Another attempt to fix the crashy crashy bug in serv_vcard
4978 * Did more work on the Art Vandelay module
4979 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4981 Revision 572.14 2000/07/10 04:01:12 ajc
4982 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4984 Revision 572.13 2000/07/09 02:47:40 ajc
4985 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4987 Revision 572.12 2000/07/09 02:27:02 ajc
4988 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4989 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4990 which sets the global variable 'sigcaught' if either key was pressed.
4991 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4992 This closes Bug #18.
4994 Revision 572.11 2000/07/06 20:26:36 ajc
4995 * updated .Help SUMMARY
4997 Revision 572.10 2000/07/04 20:02:46 ajc
4998 * Fixed potential crashy crashy bug in serv_vcard.c
5000 Revision 572.9 2000/06/28 03:42:56 ajc
5001 * Changed the comments at the beginning of each file to a consistent format
5002 * Improved the parameterization of commands in the IMAP module
5004 Revision 572.8 2000/06/27 01:27:13 ajc
5005 * Coupla very small changes to get on the road to IMAP support
5007 Revision 572.7 2000/06/22 21:41:48 ajc
5008 * Made the ICQ stuff far more reliable ... by removing it!
5010 Revision 572.6 2000/06/21 03:46:20 ajc
5011 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
5013 Revision 572.5 2000/06/15 20:15:52 ajc
5014 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
5016 Revision 572.4 2000/06/04 02:30:56 ajc
5017 * CtdlForEachMessage() now returns the number of messages processed. It also
5018 accepts the MSGS_EQ mode, for targeting a specific message number (useful
5019 for determining whether the specified message actually exists in a room).
5020 * Completed the server side of the moderation system (serv_moderate.c module
5021 which implements the MMOD command)
5023 Revision 572.3 2000/06/03 05:47:57 ajc
5024 * Replaced most of the very repetitive and very redundant access level checks
5025 in most commands with a single API call: CtdlAccessCheck()
5026 * serv_moderate.c: added (not finished)
5028 Revision 572.2 2000/06/02 03:38:50 ajc
5029 * Bind unix socket prior to TCP socket for citadel protocol
5030 * Fixed bug in sendcommand.c which was causing it to crash on attach
5032 Revision 572.1 2000/05/26 19:27:51 ajc
5033 * Changed some of the rev-level sensitive stuff to look at the actual version
5034 of Citadel running, not the last version with which we ran setup
5035 * Added a moderation system. Default filter level for new users is in the
5036 config file. Per-user setting is in usersupp. Moderation level of each
5037 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
5038 working. Moderate message up/down commands are not here yet. See
5039 techdoc/moderation.txt for more info.
5041 Revision 572.0 2000/05/23 02:09:30 ajc
5042 * Updated docs and tagged everything for the 5.72 release
5044 Revision 571.7 2000/05/20 23:28:20 ajc
5045 * Fixed bug in client API that was causing netproc to crash
5047 Revision 571.6 2000/05/15 00:05:19 ajc
5048 * Double the retry interval for SMTP deliveries after each failed attempt.
5050 Revision 571.5 2000/05/11 03:08:47 ajc
5051 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5052 completes, allowing multiple messages in one session. Closes bug #58.
5054 Revision 571.4 2000/04/24 03:36:43 ajc
5055 * Removed references to strucmp() and struncmp(), replaced them with
5056 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5057 set up the config script to figure out whether they need to be compiled
5058 in. Also moved them to tools.h
5059 * Wrote a password manager for the client
5061 Revision 571.3 2000/04/19 03:17:10 ajc
5062 * Don't ever expire the Local System Configuration> room
5064 Revision 571.2 2000/04/16 19:03:47 ajc
5065 * Minor changes to avoid host lookup for local clients
5067 Revision 571.1 2000/04/15 19:55:52 ajc
5068 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5070 Revision 571.0 2000/04/13 02:43:24 ajc
5071 * Fixed a problem that crashed the client during <G>oto commands if a room
5072 existed with a name more than 32 characters (thanks to Magus for reporting
5074 * Tagged everything and updated docs for the 5.71 release
5076 Revision 570.18 2000/04/10 01:47:22 ajc
5077 * More paginator changes. Shuffled code around, added pagination to a bunch
5078 of other functions, and replaced the old, cumbersome pagination with the
5079 new, easy, API-based one in everything except message output.
5081 Revision 570.17 2000/04/09 17:51:18 ajc
5082 * Added pprintf() (paginated version of printf) to the client-side API. Now
5083 any client side function can be paginated simply by changing all of the
5084 printf's to pprintf's. I've already done this for the user list and wholist
5085 (removing the old style pagination) and for "read directory."
5087 Revision 570.16 2000/04/08 04:52:48 ajc
5088 * Another minor stoopid little time display fix
5090 Revision 570.15 2000/04/08 03:58:12 nbryant
5091 * backed out the previous changes since they didn't look good on some
5092 xterms with a blue bold mode. just set the background color to black
5093 instead. this makes black-on-white terminals actually readable, if not
5094 particularly good looking.
5096 Revision 570.14 2000/04/08 01:36:30 nbryant
5097 * citadel.c, commands.c: comment out cls() as this wasn't called if
5098 ansi_color=user anyway, and we have no way of knowing whether the user's
5099 terminal does background color erase, which was the reason for adding this
5100 in the first place. with the recent changes to color(), the display will get
5101 screwed up if they *do* have background color erase. perhaps this is a job
5104 Revision 570.13 2000/04/08 00:37:42 nbryant
5105 * commands.c: fix color support for black-on-white color terminals such as
5106 CDE's dtterm. this just avoids white-on-white text; some color combinations
5107 such as yellow-on-white still aren't very legible due to contrast. There's
5108 not much I can think to do about that without affecting the look on the
5109 white-on-black terminals which probably account for most users.
5111 Revision 570.12 2000/04/07 20:22:34 ajc
5112 * Fixed am/pm bug in time display
5114 Revision 570.11 2000/04/07 19:22:45 ajc
5115 * For services disabled by setting port number to -1, administratively skip
5116 the bind instead of just allowing it to fail.
5118 Revision 570.10 2000/03/31 04:31:02 ajc
5119 * Quick fix to 'stats' utility to purge records with bogus timestamps
5121 Revision 570.9 2000/03/31 02:10:52 ajc
5122 * Caved in to pressure and enabled <R>eply in public rooms.
5124 Revision 570.8 2000/03/28 03:55:53 ajc
5125 * Modified <.RU> to allow search for partial match
5127 Revision 570.7 2000/03/27 03:08:19 ajc
5128 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5129 specify 'any MIME type'.
5131 Revision 570.6 2000/03/27 01:14:08 nbryant
5132 * Makefile.in: generate parsedate.c automatically
5133 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5135 * parsedate.c: removed from CVS
5136 * parsedate.y: added #include <stdlib.h> so it builds with bison
5138 Revision 570.5 2000/03/27 00:46:10 nbryant
5139 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5140 type of issues lurking in the shadows.
5142 Revision 570.4 2000/03/25 18:29:58 nbryant
5143 changed my email address
5145 Revision 570.3 2000/03/23 02:41:50 ajc
5146 *** empty log message ***
5148 Revision 570.2 2000/03/21 03:23:24 ajc
5149 * Experimental new linebreak mode
5151 Revision 570.1 2000/03/20 14:43:19 ajc
5152 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5154 Revision 570.0 2000/03/19 23:42:34 ajc
5155 * This is the official 5.70 release.
5157 Revision 1.494 2000/03/19 23:04:08 ajc
5158 * Small cosmetic change to date/time output
5160 Revision 1.493 2000/03/19 05:02:39 ajc
5161 * SMTP hacks to deal with AOL braindamage
5163 Revision 1.492 2000/03/18 18:18:04 ajc
5164 * Support multiline responses from SMTP servers when sending mail
5166 Revision 1.491 2000/03/17 16:26:57 ajc
5167 * Set up a private "Sent/Received Pages" room for each user
5169 Revision 1.490 2000/03/17 04:11:24 ajc
5170 * Moved bio-related commands out to a loadable module
5172 Revision 1.489 2000/03/16 17:58:54 smw
5173 Created a docs directory.
5174 Moved install.txt to docs.
5175 Added inetmailsetup.txt (Citadel server side e-mail)
5176 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5177 Added inetsiteconfig.txt (describes the .asi command)
5178 Added siteconfig.txt (describes .asg)
5179 Added chat.txt (describes changes and new chat functionality)
5180 Made a couple of changes to install.txt (references to new documentation)
5181 Added Steve Williams to copyright.txt as the document writer.
5183 Revision 1.488 2000/03/15 03:04:51 ajc
5184 * Added DEXP server command to disable incoming express messages.
5185 * <Q>uiet mode client side command to set/clear DEXP mode.
5186 * <K>nown rooms list displays through the paginator.
5188 Revision 1.487 2000/03/12 00:21:35 ajc
5189 * Removed the semi-broken "chat room" functionality in the chat system, and
5190 replaced it with direct mapping to the actual Citadel room the user is in.
5191 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5193 Revision 1.486 2000/03/11 21:29:37 ajc
5194 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5195 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5196 from 3 to 4. This also fixes bug #33.
5198 Revision 1.485 2000/03/11 20:26:03 ajc
5199 * Reworked the <R>eply logic in messages.c - fixes bug #34
5201 Revision 1.484 2000/03/11 19:22:19 nbryant
5202 * commands.c: improved timing of background keepalives if connection is
5205 Revision 1.483 2000/03/11 05:08:48 nbryant
5206 * commands.c: oops, that mutex stuff wasn't necessary
5208 Revision 1.482 2000/03/11 04:09:03 nbryant
5209 * new threaded client code for background keepalives
5211 Revision 1.481 2000/03/10 21:40:04 ajc
5212 * Changes to message base and networker to support Internet-style message
5213 ID's instead of the conventional Citadel style.
5215 Revision 1.480 2000/03/08 03:36:37 ajc
5216 * Shut off hostname resolution when dealing with Unix domain sockets
5217 * Cleaned up the 'citmail' MDA tool
5218 * Added POP3 and SMTP port numbers to global system configuration
5220 Revision 1.479 2000/03/07 21:54:58 ajc
5221 * Fixed the naming conventions and permissions for unix domain sockets.
5223 Revision 1.478 2000/03/05 07:33:23 ajc
5224 * Added support for protocols over Unix domain sockets.
5226 Revision 1.477 2000/03/04 22:36:23 ajc
5227 * Remove nulls appended to editor files during replace, edit, and print
5228 operations. Truncate temp files during same operations.
5229 Closes bugs #6 and #7.
5231 Revision 1.476 2000/03/04 05:29:18 ajc
5232 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5233 all other attributes can be edited. Closes feature request #21.
5234 * Sending pages from the client now uses the same message editing functions
5235 as entering messages, allowing edit/abort. Closes feature request #25.
5237 Revision 1.475 2000/03/03 04:50:14 ajc
5238 * Moved all of the wholist masquerading commands into the serv_rwho module
5240 Revision 1.474 2000/03/03 04:12:37 ajc
5241 * Finished the inbound side of gateway domain service
5243 Revision 1.473 2000/02/27 04:55:51 ajc
5244 * Added "keymenu()" generic menu-maker to commands.c
5245 * Blocked non-numeric input to intprompt() (fixes bug #16)
5247 Revision 1.472 2000/02/27 03:57:35 ajc
5248 * Completed 'fsck'-like reference count verifier (server and client)
5250 Revision 1.471 2000/02/26 18:30:40 ajc
5251 * Properly handle all aliases specified in network/mail.aliases for incoming
5252 SMTP mail (uses the alias() function, so if we replace that function with
5253 something that uses the same calling convention, it'll still work)
5255 Revision 1.470 2000/02/26 05:15:38 ajc
5256 * Fortified the message base and SMTP code so that misdirected bounce messages
5257 end up in the Aide> room instead of getting dereferenced
5258 * Started writing a message reference count verifier ('fsck' for message base)
5260 Revision 1.469 2000/02/25 06:14:05 ajc
5261 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5262 for modularizing all "non-API" functionality.
5264 Revision 1.468 2000/02/24 03:44:00 ajc
5265 * Implemented holdoff time (15 minutes) for SMTP send retry.
5266 * Implemented "try for 3 days and then give up" on SMTP send.
5268 Revision 1.467 2000/02/24 00:51:48 ajc
5269 * Client protocol synchronization check during exit from chat.
5270 This closes Bug #15.
5272 Revision 1.466 2000/02/22 16:37:28 ajc
5273 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5275 Revision 1.465 2000/02/22 04:17:56 ajc
5276 * Got bounce messages working (mostly ... testers, please beat this up!)
5277 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5279 Revision 1.464 2000/02/18 22:29:18 ajc
5280 * Coded up the "bounce" functions. Still a coupla bugs.
5282 Revision 1.463 2000/02/18 05:10:50 ajc
5283 * Made the <.ASI> command a bit friendlier.
5284 * SMTP sender now pays attention to "smarthost" entries in the system's
5285 Internet configuration, using them if one or more is present.
5287 Revision 1.462 2000/02/17 05:27:39 ajc
5288 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5290 Revision 1.461 2000/02/16 22:06:26 ajc
5291 * Altered the display and conversion of RFC822 messages
5293 Revision 1.460 2000/02/16 03:43:28 ajc
5294 * Added the resolver library to the configure script
5296 Revision 1.459 2000/02/16 01:19:39 ajc
5297 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5299 Revision 1.458 2000/02/14 04:36:14 ajc
5300 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5301 once per minute by any worker thread.
5302 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5303 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5304 can temporarily redirect a session's output to an arbitrary file or socket.
5305 * serv_smtp.c: implemented the purging of messages in the queue for which all
5306 deliveries have been completed.
5307 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5308 a timer event hook that runs the queue once per minute (this needs to be
5311 Revision 1.457 2000/02/08 21:00:47 ajc
5312 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5313 * POP3 sessions now set the last-read pointer in Mail>.
5315 Revision 1.456 2000/02/07 05:15:00 ajc
5316 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5317 the message routing logic. Still needs some work on the gateway-domain
5319 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5320 some work to avoid printing dual headers when both Cit and RFC822 exist.
5322 Revision 1.455 2000/02/03 03:57:35 ajc
5323 * Formalized the 'Internet Configuration' logistics. Added new API call
5324 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5326 Revision 1.454 2000/01/31 02:13:05 ajc
5327 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5329 Revision 1.453 2000/01/26 02:41:27 ajc
5330 * SMTP delivery is working but still *very* rough.
5332 Revision 1.452 2000/01/25 04:45:50 ajc
5333 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5334 enough to complete the transmission of mail.
5336 Revision 1.451 2000/01/23 21:25:45 ajc
5337 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5338 one specified is not bindable (for development only)
5339 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5340 in very specific and special situations
5341 * Generate delivery instructions when outbound SMTP mail is created from
5342 within Citadel (as opposed to being from the SMTP module)
5344 Revision 1.450 2000/01/23 05:22:41 ajc
5345 * Coded up some more of the SMTP-sender (still not done)
5347 Revision 1.449 2000/01/22 05:13:56 ajc
5348 * Added some more functionality to the string tokenizer
5350 Revision 1.448 2000/01/17 20:57:43 ajc
5351 * CR to CRLF hacks (lose, lose, lose)
5353 Revision 1.447 2000/01/17 18:30:27 ajc
5354 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5356 Revision 1.446 2000/01/17 17:09:23 ajc
5357 * Implemented LIST and STAT commands in the pop3 server
5359 Revision 1.445 2000/01/17 05:38:14 ajc
5360 * citserver.c: cleanup hook functions are now run under the proper context,
5361 even when initiated by the housekeeper thread
5362 * serv_pop3.c: establish a place to hold the message list
5364 Revision 1.444 2000/01/17 04:26:39 ajc
5365 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5366 This uses nested functions and may not be portable beyond GCC...
5368 Revision 1.443 2000/01/15 18:29:15 ajc
5369 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5370 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5371 between each other without requiring TSD variables.
5372 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5373 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5375 Revision 1.442 2000/01/15 04:31:44 ajc
5376 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5378 Revision 1.441 2000/01/15 04:07:17 ajc
5379 * Fixed the access rights on auto-created rooms (the same changes that were
5380 made to version 5.62 in the stable tree)
5382 Revision 1.440 2000/01/13 03:32:36 ajc
5383 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5384 * domain.*: added (will contain MX lookup code)
5385 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5387 Revision 1.439 2000/01/12 03:56:27 ajc
5388 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5390 Revision 1.438 2000/01/09 19:03:16 ajc
5391 * Removed the fifo-based protocol downloads and replaced it with a less
5392 elegant "download temporary file to client, then sx/sb/sz" because
5393 downloading through a fifo was confusing some software.
5395 Revision 1.437 2000/01/08 22:19:44 ajc
5396 * Completed spool to outbound delivery queue (still no queue sender implemented)
5398 Revision 1.436 2000/01/08 05:00:09 ajc
5399 * Reworked some of the data structures to handle multiple recipients
5400 * Began implementation of the delivery queue
5401 * Added CtdlReallocUserData()
5402 * CtdlSaveMsg() now returns the local message ID in the database
5404 Revision 1.435 2000/01/06 03:50:34 ajc
5405 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5406 * Started outbound SMTP queue work
5408 Revision 1.434 1999/12/30 04:56:29 ajc
5409 * Got initial SMTP delivery working in a very specific situation (delivery
5410 to a single, local user)
5412 Revision 1.433 1999/12/29 04:44:00 ajc
5413 * client_chat.c: display "No message sent" if a send page is aborted.
5414 Closes bug #2 in bugzilla.
5416 Revision 1.432 1999/12/26 21:50:07 ajc
5417 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5418 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5420 Revision 1.431 1999/12/23 04:46:23 ajc
5421 * "Finished" initial hack of RFC822 import
5423 Revision 1.430 1999/12/22 04:46:34 ajc
5424 * Fixed up the "Date:" headers to be RFC822-compliant
5426 Revision 1.429 1999/12/13 05:30:57 ajc
5427 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5428 and replaced it with the public domain 'parsedate()' function from UseNet
5430 Revision 1.428 1999/12/10 23:58:25 ajc
5431 * internet_addressing.c: added. (Internet address to Citadel mapping)
5433 Revision 1.427 1999/12/10 21:34:19 ajc
5434 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5436 Revision 1.426 1999/12/09 05:01:14 ajc
5437 * Split cmd_user() and cmd_pass() into frontend/backend functions
5438 * serv_smtp: implemented AUTH LOGIN for client authentication
5440 Revision 1.425 1999/12/09 00:22:58 ajc
5441 * Finished the "arbitrary service" registration.
5442 * Eliminated "special" master socket for Citadel protocol - just register it
5443 like any other protocol.
5444 * Began initial implementation of native SMTP service.
5446 Revision 1.424 1999/12/08 18:09:10 ajc
5447 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5448 TCP-based services directly in the Citadel server. Not finished yet.
5450 Revision 1.423 1999/11/29 17:39:07 nbryant
5451 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5453 Revision 1.422 1999/11/29 17:26:15 nbryant
5454 * citserver.c: include <sys/types.h>; may help portability to Solaris
5456 Revision 1.421 1999/11/22 00:27:42 ajc
5457 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5458 bug #14 when running on FreeBSD.
5460 Revision 1.420 1999/11/21 18:30:16 ajc
5461 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5462 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5463 Also handle broken client sockets properly. (Thanks to DME for bug report)
5465 Revision 1.419 1999/11/19 01:57:40 ajc
5466 * Fixed a *serious* memory leak in the database function wrappers.
5467 * Updated version number to 5.60 -- run setup when installing this version.
5469 Revision 1.418 1999/11/18 03:29:20 ajc
5470 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5473 Revision 1.417 1999/11/18 02:31:50 ajc
5474 * Updated some of the documentation
5475 * Brought the internal version number up to 5.60
5477 Revision 1.416 1999/11/17 04:15:05 ajc
5478 * Removed the session_count() function. Instead, keep a reference count
5479 updated when sessions begin and end.
5480 * Replaced fixed number of worker threads with lower and upper limits; current
5481 code now tries to make thread count == session count, within these limits
5483 Revision 1.415 1999/11/15 03:17:39 ajc
5484 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5485 to exist, nor is it guaranteed to be writable by CTDLUID
5486 (Resolves bug #11 from the Bugzilla repository)
5488 Revision 1.414 1999/11/15 03:07:24 ajc
5489 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5490 and (2) forces a netproc run immediately when a purge is entered
5492 Revision 1.413 1999/11/09 21:20:44 nbryant
5493 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5494 (should fix Bug #10 on FreeBSD)
5496 Revision 1.412 1999/11/05 03:53:47 ajc
5497 * Issue 'cancel' messages for vCard when a user is deleted.
5498 * Try to delete 'cancel' messages locally after they've been distributed.
5500 Revision 1.411 1999/11/03 04:01:20 ajc
5501 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5502 * Removed my email address as the feedback content from the docs; replaced
5503 it with a reference to the Citadel web site.
5505 Revision 1.410 1999/11/02 19:51:23 ajc
5506 * Fixed timeout problem for remote client sessions (all timeouts were set to
5507 1 second ... probably a temporary hack that was missed in the cleanup)
5509 Revision 1.409 1999/11/02 03:03:27 ajc
5510 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5511 network traffic from crashing the server. Reject bad messages.
5513 Revision 1.408 1999/11/01 04:21:34 ajc
5514 * Fixed a concurrency bug which crashed the server when multiple sessions
5515 terminated simultaneously.
5517 Revision 1.407 1999/11/01 00:54:02 ajc
5518 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5519 on disk. Too much stuff goes haywire if there's no M field.
5521 Revision 1.406 1999/10/31 18:17:17 ajc
5522 * Fixed buffer overrun in cmd_rchg()
5523 * Call master_cleanup() when time_to_die==1 for proper shutdown
5525 Revision 1.405 1999/10/31 16:26:55 ajc
5526 * Fixed incorrect assignment of new session ID's
5528 Revision 1.404 1999/10/31 04:17:17 ajc
5529 * Fixed a bug which was crashing the server during very long message entry.
5531 Revision 1.403 1999/10/29 01:48:45 ajc
5532 * database.c: Removed arbitrary limit on maximum number of sessions
5534 Revision 1.402 1999/10/29 01:03:03 ajc
5535 * Debugged all possible ways for a session to terminate; do them cleanly.
5536 * Assign session numbers in a more portable and less arbitrary way.
5538 Revision 1.401 1999/10/28 19:50:55 ajc
5539 * Fixed a problem where the client protocol would spit out two responses
5540 and therefore get out of sync if ASUP command set the access level to
5541 0 and therefore deleted the user (thanks to Eric McDonald)
5543 Revision 1.400 1999/10/28 05:08:49 ajc
5544 * Removed all of the thread cancellation cruft that is no longer necessary
5545 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5546 it's part of cleanup() in citserver.c)
5547 * Removed all references to pthread_* from all modules except sysdep.c
5549 Revision 1.399 1999/10/28 03:20:17 ajc
5550 * Fixed the problem of worker threads waking up prematurely.
5551 * 'QUIT'-terminated sessions now exit properly.
5553 Revision 1.398 1999/10/27 04:26:58 ajc
5554 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5555 dispatching worker threads to active client sockets (and to the master
5556 socket too, of course). Removing sessions is currently broken.
5558 Revision 1.397 1999/10/26 20:20:29 ajc
5559 * Removed the auto-reconnect stuff... it was locking the client in an active
5560 loop more often than it was reconnecting.
5562 Revision 1.396 1999/10/26 13:59:11 ajc
5565 Revision 1.395 1999/10/26 03:48:39 ajc
5566 * Shuffled around the order of events when a thread is terminating. All
5567 mutex operations now happen prior to the freeing of the CitContext structure,
5568 otherwise begin_critical_section() and end_critical_section() try to
5569 manipulate the context's mutex count when there isn't any context.
5571 Revision 1.394 1999/10/26 03:21:16 ajc
5572 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5573 hardcoded size arguments with 'sizeof' based arguments.
5575 Revision 1.393 1999/10/24 19:22:51 nbryant
5576 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5577 authentication libraries more intelligent.
5579 Revision 1.392 1999/10/23 03:39:12 ajc
5580 * Finished moving vCard functionality to the new message base functions.
5582 Revision 1.391 1999/10/21 00:50:14 ajc
5583 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5585 Revision 1.390 1999/10/20 16:46:27 ajc
5586 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5587 enabled the MOVE command to also do a "copy" operation (actually just
5588 creates a second link and bumps the ref count). Implemented "<C>opy" in
5591 Revision 1.389 1999/10/20 16:07:48 ajc
5592 * Wholist fixes for users who are in chat mode
5594 Revision 1.388 1999/10/20 03:42:29 ajc
5595 * In the wholist, only show <private room> if the user viewing the list
5596 doesn't know that room. Otherwise show the name.
5598 Revision 1.387 1999/10/20 02:59:22 ajc
5599 * Code reorganization. Making it easier to move/copy messages without
5600 duplicating existing code.
5602 Revision 1.386 1999/10/17 02:25:18 ajc
5603 * Discovered a huge design flaw in the replication algorithm. Ripped it
5604 out and replaced it with something a bit more robust.
5606 Revision 1.385 1999/10/16 05:30:17 ajc
5607 * Changes to message replication code. Don't do server-side hooks during
5608 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5609 after a file format change.
5611 Revision 1.384 1999/10/14 03:04:16 ajc
5612 * Finished the netproc side of Z (zap/supersede) processing for replication
5614 Revision 1.383 1999/10/13 04:24:18 ajc
5615 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5616 server MSGS command. This will have lots of uses.
5618 Revision 1.382 1999/10/13 01:36:39 ajc
5619 * Starting some work on network zap (supersede) mode for replication
5621 Revision 1.381 1999/10/08 02:55:57 ajc
5622 * More vCard-related debugging
5624 Revision 1.380 1999/10/07 02:58:46 ajc
5625 * Semi-broken vCard replacement implementation in place.
5626 * Added "Z" (Zap, supersede) field to message format
5628 Revision 1.377 1999/10/04 03:19:52 ajc
5629 * We now have a housekeeping thread and a housekeeping queue.
5631 Revision 1.376 1999/10/03 21:48:21 ajc
5632 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5633 to 5.55 format user records and generate vCards.
5635 Revision 1.375 1999/09/29 21:13:17 ajc
5636 * CtdlWriteObject() can now store objects in personal rooms for any specified
5637 user -- rather than only the current user or non-personal rooms.
5639 Revision 1.374 1999/09/29 17:26:56 ajc
5640 * serv_vcard.c: fixed crashola bug in cmd_greg()
5641 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5642 single pass with no intermediate buffer.
5644 Revision 1.373 1999/09/28 03:27:37 ajc
5645 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5647 Revision 1.372 1999/09/27 03:33:40 ajc
5648 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5649 usersupp file. Still needs tweaking.
5651 Revision 1.371 1999/09/24 03:32:19 ajc
5652 * "read my vCard" and "write my vCard" are written and tested.
5654 Revision 1.370 1999/09/24 02:54:17 ajc
5655 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5656 place, and a "read my vcard" function is there; "write my" is next...
5658 Revision 1.369 1999/09/23 03:07:56 ajc
5659 * The vCard 'class' is now linked into the server, though it's not really
5660 functional yet. Its constructors/destructors are debugged, though.
5662 Revision 1.368 1999/09/19 21:28:33 ajc
5663 * Finished off the message architecture stuff with a new class of hooks to
5664 enable future server-side handlers.
5666 Revision 1.367 1999/09/19 15:57:06 ajc
5667 * migrated cmd_ent3() to CtdlSaveMessage()
5669 Revision 1.366 1999/09/19 05:13:57 ajc
5670 * Debugged the new version of CtdlWriteObject()
5672 Revision 1.365 1999/09/16 03:23:23 ajc
5673 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5674 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5675 against it later on), then serializes it and stores to disk.
5676 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5677 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5679 Revision 1.364 1999/09/07 01:42:42 ajc
5680 * cmd_msg3() now uses serialize_message() for its output. All message
5681 commands will eventually exist as a "struct CtdlMessage" at some point
5682 so that we can install server-side handler hooks.
5684 Revision 1.363 1999/09/07 00:04:13 ajc
5685 * netproc.c: put outgoing messages into the use table, too -- this prevents
5686 locally originated messages from showing up again if a remote system is
5687 misconfigured and spools them back to us.
5689 Revision 1.362 1999/09/06 03:39:15 ajc
5690 * citadel.c: run strproc() on new passwords
5692 Revision 1.361 1999/09/03 17:50:26 playcow
5693 For URL view, don't prompt user to select url if there is only one. Display
5694 <U>RL View prompt if message contains url(s). -Ben
5696 Revision 1.360 1999/09/02 02:09:59 ajc
5697 * msgbase.c: new function serialize_message() for future use
5699 Revision 1.359 1999/09/01 21:09:25 ajc
5700 * database.c: display the GDBM version string on startup
5702 Revision 1.358 1999/09/01 02:36:34 ajc
5703 * Actually _enforce_ the max msg len limit
5705 Revision 1.357 1999/09/01 01:51:48 ajc
5706 * Added the ability to handle embedded URL's from the text client
5708 Revision 1.356 1999/09/01 01:02:47 ajc
5709 * Implemented "maximum message length" in global system config
5711 Revision 1.355 1999/08/31 00:57:17 ajc
5712 * Handle multipart/alternative properly during legacy message outputs.
5713 Basically it just prints the first alternative and skips the rest.
5715 Revision 1.354 1999/08/29 21:12:24 ajc
5716 * Made some changes to the output of MIME (especially multipart) messages.
5718 Revision 1.353 1999/08/29 19:56:43 ajc
5721 Revision 1.352 1999/08/24 02:01:03 ajc
5722 * html.c: added. This is an overly simplistic HTML-to-text converter.
5724 Revision 1.351 1999/08/21 18:37:29 ajc
5725 * Minor cosmetic cleanup. No code changes.
5727 Revision 1.350 1999/08/21 05:15:34 ajc
5728 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5729 on a Citadel network rather than only on the local system.
5731 Revision 1.349 1999/08/08 00:25:45 ajc
5732 * Made one more byte available in locate_host() and in all the structs which
5733 its output gets written to (client can display 24 positions but we were only
5736 Revision 1.348 1999/08/07 16:34:38 nbryant
5737 * serv_icq.c: warning fixes
5739 Revision 1.347 1999/08/06 02:57:26 ajc
5740 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5741 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5743 Revision 1.346 1999/08/05 17:58:59 ajc
5744 * RWHO command now returns express message code in postion 3
5746 Revision 1.345 1999/08/04 02:21:45 ajc
5747 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5749 Revision 1.344 1999/08/03 11:34:35 ajc
5750 * Added client_icq.c and client_icq.h
5752 Revision 1.343 1999/08/03 03:14:51 ajc
5753 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5755 Revision 1.342 1999/08/03 01:52:06 ajc
5756 * Redesigned the client protocol commands for dealing with ICQ
5757 * Implemented page function priority ordering to prevent pages from being
5758 simultaneously delivered over multiple IM systems
5759 * Migrated serv_icq.* into the Makefile
5761 Revision 1.341 1999/08/01 21:36:30 ajc
5762 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5763 It is set up using ICQL and ICQA commands, it automatically logs the user
5764 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5767 Revision 1.340 1999/07/31 07:18:01 ajc
5768 * Restructured the express message infrastructure, adding a class of function
5769 hooks for the addition of multiple paging modules with message routing
5771 Revision 1.339 1999/07/30 22:20:19 ajc
5772 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5773 * rooms.c: buffer overrun fix
5774 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5776 Revision 1.338 1999/07/30 03:32:24 ajc
5777 * Added strdoop(), a leak-checked version of strdup()
5778 * Small fixes to new API functions in msgbase.c
5779 * ICQ metaclient stores/reads config using the message base API functions
5781 Revision 1.337 1999/07/29 03:36:37 ajc
5782 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5783 cmd_msg3() now fetches directly from disk and spews to the client.
5785 Revision 1.336 1999/07/28 04:02:37 ajc
5786 * Server modules are now labelled with their RCS ID instead of a complex and
5787 manually-updated data structure.
5789 Revision 1.335 1999/07/28 03:50:24 ajc
5790 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5791 calling output_message() in MT_DATE mode.
5792 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5794 Revision 1.334 1999/07/27 22:47:26 ajc
5795 * Implemented new data type "CtdlMessage" which will eventually be used as
5796 widely as possible to represent a message in memory.
5797 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5798 output_message() as well as a bunch of other things.
5800 Revision 1.333 1999/07/27 20:00:24 ajc
5801 Removed all references to CC->msglist and CC->num_msgs, and all utility
5802 functions which relied upon them. Citadel Is Now Better.
5804 Revision 1.332 1999/07/27 19:32:22 ajc
5805 Removed serv_upgrade.c and all references to it in Makefile.in
5806 Reworked new-mail-count to not use MessageFromList() etc.
5808 Revision 1.331 1999/07/25 02:59:37 ajc
5809 Fixed reference count problem in cmd_move()
5811 Revision 1.330 1999/07/24 22:50:38 ajc
5812 Continued replacing references to [get|put]_msglist() with better code.
5813 For some reason, cmd_msgs() still doesn't always work right.
5815 Revision 1.329 1999/07/24 22:16:41 ajc
5816 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5817 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5818 file) before issusing "cvs commit", and the comments recorded by CVS will
5819 automatically appear at the beginning of ChangeLog.
5821 Revision 1.328 1999/07/24 22:14:21 ajc
5822 cmd_move() now uses CtdlDeleteMessages().
5823 WARNING: build is temporarily broken. Currently removing all references
5824 to the "msglist" kept in CitContext. It's ugly and must die.
5826 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5827 * Moved message deletion into new API function CtdlDeleteMessages()
5828 * Added CtdlWriteObject() to store generic data in the msgbase
5829 * Fixed really dumb error that prevented network msgs from posting
5831 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5832 * Moved the actual work done in cmd_msgs() into a new API function
5833 called CtdlForEachMessage() which is supplied a callback function.
5835 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5836 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5837 be using this shortly to search rooms for specific object types.
5839 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5840 * Changes to dynloader et al to handle ICQ module being written
5841 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5843 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5844 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5845 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5846 avoid problems with working directories.
5847 * Makefile.in: don't install chkpwd setuid if make install isn't
5849 * citadel.spec: chmod u+s chkpwd during %install stage
5851 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5852 * PEXP and GEXP no longer trip the idle time display
5853 * Fixed bug which duplicated incoming private mail to Trashcan
5854 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5855 implemented a 15 second delay to wait for a crashed server to restart
5856 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5857 preventing logins on my system otherwise
5859 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5860 * eliminate redundant "name" parameter in [l]putuser(), now uses
5861 usbuf->fullname to guarantee the correct name for the index
5863 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5864 * Makefile.in, configure.in: link netproc with gdbm
5865 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5866 * user_ops.c: warning fix
5868 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5869 * Mail is now saved in both sender and recipient mailboxes. This is
5870 structured in a way that will allow a separate "outbox" room and/or
5871 multiple recipients in the future.
5873 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5874 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5875 when no other message-ID is available (it screws up the loopzapper)
5876 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5877 get data from quickroom.QRname instead; prevents incorrect indexes
5878 * Tentative implementation of "personal rooms" (user-private namespace)
5879 * Added supplementary message info records for info that may change
5880 at some time later than when the message is saved (i.e. ref counts)
5881 * Implemented msg reference count increment/decrement; delete messages
5882 whose reference count reaches zero
5884 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5885 * control.c: create citadel.control if it doesn't exist (yikes!)
5886 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5887 * user_ops.c: don't delete user's mailbox at user-delete time
5889 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5890 * utilsmenu: removed menu items for defunct utilities
5892 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5893 * Changed any remaining references to UUCP, to "Internet" instead.
5895 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5896 * added server command line option "-f" to defrag databases on startup
5897 * control.c: better performance and reliability in [get|put]_control()
5898 * netproc.c: Finished the loopzapper
5900 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5901 * netproc.c: started writing a vortex checker. Not finished.
5903 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5904 * Replaced all code that generated temporary filenames with calls to
5905 tmpnam(). Rewrote using tmpfile() where possible.
5907 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5908 * base64.c: mapped fi and fo to stdin and stdout using
5909 actual code rather than assignment at declaration time
5910 (several users of Red Hat Linux 6.0 reported problems)
5912 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5913 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5914 * server.h: Changed discrete #define's to enum's where appropriate
5915 * sysdep.c: Changed the startup message to give credit to the whole
5916 development team :) Also made the message more GNU-ish.
5918 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5919 * database.c: print log messages for file defragmentations
5920 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5921 for arbitrary per-session data storage (by modules etc.) without
5922 having to add fields to struct CitContext
5923 * msgbase.c: removed "desired_section" from struct CitContext and
5924 implemented it using CtdlGetUserData() as a test.
5926 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5927 * commands.c, commands.h, routines.c: began color scheme changes
5929 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5930 * configure.in: Added untested support for BSDI 4.x.
5932 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5933 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5934 which lack utmp.ut_host
5935 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5936 namespace collision with <sys/stream.h> on aforementioned SYSV
5938 * configure.in, getutline.c: check for paths.h
5939 * configure.in, Makefile.in: check for -lsocket and -lnsl
5941 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5942 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5943 invoked by root and CTDLUID != 0
5944 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5946 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5947 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5948 with a download file
5949 * netpoll.c: upped default packet size
5951 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5952 * Repaired IGnorant security hole blunder re. citmail
5954 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5955 * serv_chat.c: notify user of number of participants upon entering chat
5956 * Built the 5.53 distribution
5958 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5959 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5960 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5962 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5963 * messages.c: downloading more than MAX_MSGS messages now truncates
5964 (off the beginning of the list) rather than crashing.
5966 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5967 * whobbs.c: auto-detect when being called from a webserver, and act
5968 as a CGI (print HTTP headers and HTML output)
5970 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5971 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5973 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5974 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5975 when called from sendmail due to citadel.config security check
5977 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5978 * dynloader.c: OpenBSD places underscores in front of symbol names
5979 * Makefile.in: fixed a few sillies
5980 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5981 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5982 (have to cast it to long for printf/scanf)
5984 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5985 * aidepost.c: rewrote to unlink temp file before writing to it so that
5986 it will automatically go away if interrupted. Also ran indent -kr -i8
5988 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5989 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5991 * config.c, sysdep.c: fix -h option not setting proper modules dir
5992 * configure.in, citadel.spec: make --enable-chkpwd the default
5993 * setup.c: don't chown chkpwd
5995 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5996 * configure.in: another OpenBSD fix, but we're still not quite there yet
5997 * serv_chat.c: warning fix
5999 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6000 * config.c: now requires a setup run for *any* rev level difference
6001 * Updated docs & confs for 5.53b1 release
6002 * setup.c: sets the 0600 permission bits on citadel.config that
6003 is checked for in config.c
6005 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6006 * citserver.c: improved is_public_client(), also if a public_client
6007 only supplies a numeric address, attempt to resolve it
6008 * locate_host.c: verify that the forward DNS matches the reverse
6009 * locate_host.c, locate_host.h: more general interface
6010 * configure.in, acconfig.h: fixes for Digital UNIX
6012 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6013 * Implemented "access level required to create rooms" (client & server)
6015 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6016 * configure.in: updated help messages, OpenBSD support
6017 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
6019 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
6020 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
6021 deleting a room which had never been posted to
6022 * user_ops.c: include errno.h
6023 * dynloader.c: fix for OpenBSD
6025 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
6026 * Makefile.in, configure.in, getutline.c, sysdep.c:
6027 fixes/bug workarounds for FreeBSD
6029 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6030 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
6031 `chkpwd', a setuid helper program for machines which use shadow
6032 passwords (configure --enable-chkpwd)
6033 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
6034 for PAM or shadow passwords (configure --with-pam)
6035 * Makefile.in: made some messages simpler
6036 * citadel.spec: updated for 5.53; correct name of tarball; build with
6037 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
6038 built by non-root user
6039 * commands.c: cosmetic cleanup
6040 * config.c: (security/paranoia) check permissions on citadel.config
6041 * configure.in: check for ncurses if we can't find curses
6042 * dynloader.c: warning fix
6043 * sysdep.c: don't complain if initgroups() fails
6044 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6045 * Makefile.in: New! Improved! Cleaner! Shinier!
6047 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6048 * messages.c: cosmetic cleanups to message reading loop
6050 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6051 * commands.c: use bright colors by default in color mode
6052 * citserver.c: initialize wholist fields with (not logged in) etc.
6054 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6055 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6057 * database.c: bail out if opening databases fails
6059 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6060 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6061 messages. Calling cprintf() on strings >256 bytes crashes the server
6062 * msgbase.c: minor logging fix in save_message()
6064 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6065 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6066 dropping root permissions.
6067 * sysdep.c: also drop supplementary groups
6069 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6070 * config.c: error checking in put_config()
6071 * setup.c: chgrp files to the login group associated with CTDLUID
6072 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6073 master_startup() after dropping perms
6075 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6076 * Prevent buffer overruns in lowercase_name in [get|put]user()
6077 * client_chat.c: use citedit() for page composition
6079 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6080 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6081 filename was supplied to it (for attachments without names)
6082 * mime_parser.c: strip leading whitespace in content_type & disposition
6084 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6085 * configure.in: improved check for pthreads
6086 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6087 * configure.in, Makefile.in: support for building server modules as
6088 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6089 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6090 * database.c: don't use a critical section in open_databases()
6091 * housekeeping.c: use getfloor()/putfloor() instead of
6092 lgetfloor()/lputfloor() in check_ref_counts()
6093 * mime_parser.c: include <errno.h>
6094 * msgbase.c: include <limits.h>
6095 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6096 don't call master_cleanup() directly from signal handler.
6097 * routines.c: prototype getutline() if necessary
6098 * getutline.c: stupid bugfix
6099 * acconfig.h, configure.in, locate_host.c, server.h: work around
6100 nonreentrant gethostbyaddr() on BSDI
6102 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6103 * citadel.c: increased hostname buffer size to handle very big names
6105 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6106 * sysdep.c(main): initialize alen before call to accept()
6108 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6109 * configure.in: improved check for cygwin
6110 * configure.in, routines.c: access utmp directly instead of calling
6111 `who' if getutline() is available.
6112 * configure.in, Makefile.in, getutline.c: replace getutline() on
6113 systems which don't have it
6114 * routines.c: now always access utmp directly unless we can't find
6117 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6119 - ifdef out file download methods that require named pipes (client)
6120 - include pthread.h and gdbm.h only if they are present (fixes
6121 auto dependency generation)
6122 - include snprintf.h where needed
6123 - handle .exe suffixes for "make install"
6125 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6126 * Overhauled the express messaging system (again)
6128 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6129 * messages.c: implemented client download of MIME attachments
6131 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6132 * Added qpdecode.c to the distribution (decodes quoted-printable)
6133 * Finished the MIME parser
6134 * Gave MSG0 a reasonable behaviour for MIME messages
6135 * Added the OPNA command for downloading attachments
6137 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6138 * Look for citadel.rc in current directory if not found elsewhere
6139 * More work on the MIME parser
6140 * Added base64.c to the distribution
6142 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6143 * fixes for IRIX (thanks to wr and family for use of the Indy):
6144 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6146 - handle `long' pid's
6147 - a few other little bits
6149 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6150 * Fixed bug in save_message() which crashed the server on mail to sysop
6151 * Rewrote pop_march() to be smarter about <G>oto heuristics
6153 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6154 * Changed internal storage of express messages from a linked list to
6155 a single, resizable buffer.
6156 * Added a "room order" key to the room record, to allow some control
6157 over room listing order.
6158 * Made the room list commands aware of the room order key.
6159 * Overhauled <G>oto heuristics to pay attention to floor & room order
6161 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6162 * Added some more code to the unfinished MIME parser
6163 * Changed module loading path to simply "modules" because after calling
6164 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6166 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6167 * Fixed a bug in the user editing command (client side)
6168 * Started a rewrite of the MIME parser
6170 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6171 * Brought over the mime_parser from WebCit and began preliminary work
6172 on supporting MIME format messages.
6174 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6175 * Various changes to begin work on support for MIME messages
6176 - Defined format type 4 for MIME
6177 - msgbase.c: *temporary* hacks in output_message() for Type 4
6178 - citmail.c: added more robust header parsing, and support
6179 for Type 4. Also eliminated the crappy built-in
6181 - Updated some of the technical documentation
6183 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6184 * Fixed access to page log room
6186 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6187 * control.c: include <limits.h> to fix PATH_MAX undefined
6188 * serv_chat.c: made the following changes to cmd_sexp() --
6189 * Send zero-length message to check only, don't send
6190 * Send "-" message on the command line to invoke
6191 the SEND_LISTING transfer mode for a multi-line message
6192 * Added facilities to log all pages to a room (site configurable)
6194 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6195 * Replaced all occurances of malloc(), realloc(), and free() in the
6196 server and server-modules with mallok(), reallok(), and phree().
6197 Wrote macros and a set of leak-tracking functions.
6199 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6200 * Documentation changes
6202 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6203 * Fixed security problem relating to private rooms
6205 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6206 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6208 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6209 * internetmail.config: commented this file more clearly
6211 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6212 * citadel.c: added some experimental code to automatically reconnect
6213 to the server if the connection is broken. For some reason, it only
6216 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6217 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6218 crashing the whole server.
6219 * Tagged everything for the official 5.50 release.
6221 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6222 * housekeeping.c: call kill_session() with session_to_kill,
6223 not ccptr->cs_pid (was crashing the server)
6225 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6226 * Added "-i" flag to netproc to make it skip the export phase.
6227 Updated other programs to call netproc in this way when appropriate.
6228 * Updated network.txt to reflect the usage for netproc (which has
6229 been wrong for several releases)
6231 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6232 * Started removing the word "beta" from the docs and code.
6233 Preparing for an actual release.
6234 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6235 originating messages. this was breaking parts of the network)
6237 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6238 * msgbase.c: remove extra call to alias() which was causing
6239 Citadel-to-Citadel mail to fall into the bit bucket.
6240 * msgbase.c: fixed tempfile naming problem that could cause a new
6241 outgoing netmail message to overwrite another if netproc had not been
6244 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6245 * More session table stability nonsense
6247 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6248 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6249 bug which was causing the server to occasionally crash.
6250 * removed serv_test.so from the default build
6252 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6253 * setup.c: default value for maxsessions is now 0 (no limit)
6254 * room_ops.c: don't allow users to create a room called "Mail"
6255 * serv_expire.c: fixed "number of messages purged" display
6256 * commands.c: when using color, default to low-intensity colors
6258 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6261 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6262 * Added a new type of module hook for adding logging functions
6263 * Removed whitespace to left and right of '@' in netmail recipients
6264 * sysdep.c: read citadel.config _before_ initializing loadable modules
6265 * stats.c: fixed segfault resulting from extracting log lines
6266 * Ripped most of the "attachments" stuff out of both the client and
6267 server. (Thought of a better way to handle it ... LATER.)
6269 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6270 * setup.c: create citadel.config with mode 0600
6271 * Makefile.in: don't chmod sendcommand
6272 * serv_upgrade.c: don't create citadel.config if it doesn't already
6274 * setup.c: saner defaults for nodename and fqdn
6276 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6277 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6278 to use a more reliable/accurate method to set quickroom.QRhighest
6279 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6281 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6282 * weekly is now generated by configure
6284 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6285 * room_ops.c: added sort_msglist() to move and save operations
6286 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6289 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6290 * Fixed cmd_regi() to not display a second result code after xfer
6291 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6293 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6294 * citadel.spec: added
6296 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6297 * Makefile.in: split install target into install-exec, install-data,
6298 and install-doc subtargets
6300 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6301 * Added a fourth color mode in the client: "user" which turns color
6302 on or off according to a per-user flag stored on the server. Added
6303 server-side support for this too, of course.
6305 * serv_expire.c: finished the code to purge stale visits
6306 * sysdep.c: strip trailing nonprintables in client_gets()
6307 * routines2.c: fixed <.AS> command; all configs now work properly
6308 * Moved num_parms() and all the extract() type functions into tools.c
6309 and removed them from all other files. Linked in tools.[o|ro] there.
6310 * netproc.c: handled incoming file transfers to correct room directory
6311 * room_ops.c: fixed incorrect naming of files in info and images dirs
6313 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6314 * setup.c: removed all prompts that can be configured from within the
6315 client in order to simplify the setup procedure
6317 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6318 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6319 export format which treats visits as a separate section
6320 * serv_expire.c: began writing functions to purge rooms and visits
6321 (neither work yet), and added a way to call defrag_databases()
6323 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6324 * Reimplemented 'visit' structs stored globally instead of as
6327 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6328 * Started implementing global room numbers.
6330 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6331 * room_ops.c: mailbox rooms always appear on the main floor
6332 * made QR_MAILBOX rooms non-editable
6333 * cmd_setr() delete old room record when room name changes
6334 (This causes a big mess that exposes a flaw in the whole design.)
6335 * room_ops.c: users can delete messages from their mailboxes
6337 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6338 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6339 buffer. Overruns are probably what was causing the crashes.
6340 * Changed the way cmd_ent3() handles mail messages; the previous code
6341 rerouted all private mail to the trash.
6343 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6344 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6345 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6346 rooms in a couple more places: set_wtmpsupp() and make_message()
6347 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6348 * serv_expire.c: purge ops are now a command instead of a cleanup
6349 function. This is probably temporary as well.
6350 * citadel.c: fixed the way <.WL> parses the returned data from a
6353 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6354 * serv_upgrade.c: fix uninitialized variable
6356 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6357 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6358 * server.h, database.c: wrapped all GDBM calls in critical sections
6359 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6361 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6362 * Makefile.in: link in snprintf.o where needed
6364 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6365 * client_chat.c: eliminate calls to sprintf()
6366 * commands.h, routines.c, routines2.c: warning fix
6367 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6368 ipc_c_tcp.c: eliminate sprintf() calls
6370 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6371 * serv_upgrade.c: added all missing fields to export/import
6372 * serv_expire.c: support per-user purge time when purging users
6373 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6374 * routines.c: added more stuff to <.A>ide <E>dit user
6376 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6377 * serv_expire.c: created; moved message expiry from serv_test.c,
6378 moved user purge from userpurge.c
6379 * userpurge.c: deleted
6380 * routines2.c: finished <.AS> command
6381 * room_ops.c: fixed Aide room access (for some reason, the Aide
6382 room had the QR_MAILBOX flag set)
6384 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6385 * useradmin.c: really removed (cvs remove)
6386 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6387 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6388 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6390 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6391 * useradmin.c: removed
6392 * utils.doc: removed references to useradmin and sysoputil
6394 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6395 * citadel.h (and related files): removed defunct parameters,
6396 c_defent and c_msgbase (erase your test system)
6397 * Implemented CONF server command for site-global configs
6398 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6399 * commands.c: implemented boolprompt()
6400 * routines2.c: started adding CONF questions to <.AS> command
6401 * room_ops.c: began a fix for the mysterious disappearing Aide room
6403 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6404 * snprintf.c: warning fix propagated over from gcit
6406 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6407 * added RCS Id keyword strings to sources
6408 * citmail.c: reverted to version 1.10
6410 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6411 * messages.c: temporarily set screenwidth to a fixed value of 80
6412 during <P>rint operations.
6414 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6415 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6416 try to get a default for ctdluid if it's currently set to 0
6417 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6418 it complain about this before?)
6419 * serv_upgrade.c: began writing an "export" command to do sidegrades
6421 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6422 * serv_upgrade.c: cosmetic changes
6423 * Implemented message expiry by date (this really needs to be moved
6424 out of serv_test.c, but where does it belong?)
6426 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6427 * serv_upgrade.c: warning fixes
6428 * acconfig.h: remove ANSI_COLOR
6429 * Configure, Makefile.tmpl: removed
6431 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6432 * More stoopid ANSI colour additions here and there.
6433 * ANSI colour selection is now in citadel.rc instead of an option in
6434 the configure script. "on" "off" and "auto" are available.
6435 * added "build.txt" to the techdoc directory, with LS's build notes
6437 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6438 * citadel.c, commands.c, commands.h: set background color to black
6439 before clearing screen, so that we can actually see text on
6440 black-on-white xterms.
6442 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6443 * rooms.c: fix color of Mail>
6444 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6445 terminal doesn't send the answerback sequence to the shell if we
6448 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6449 * citadel.c: Added a splash of colour to the Wholist
6451 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6452 * configure.in: added comments
6453 * mkinstalldirs: new file to be used for `make install'
6454 * aclocal.m4, missing: new files, also swiped from automake
6455 * citadel.c: don't mung the terminal if we can't find citadel.rc
6456 * Makefile.in: added `install' target, `clean' removes
6457 *.mo, rebuild configure when configure.in changes.
6458 * configure.in: check for install and autoconf
6459 * configure.in, Makefile.in: only pass -fPIC to gcc
6460 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6462 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6463 * Unified the "unpacked database" format for both upgrades and
6464 sidegrades (also see export5.c elsewhere)
6465 * citserver.c: clear out cmdbuf before reading a command; some server
6466 commands were accidentally extracting parameters from previous cmds
6467 * rooms.c: removed the warning about the ineffectiveness of kicking
6468 users out of public rooms, because the new server can do lockouts
6470 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6471 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6473 * Makefile.in: partial support for VPATH builds, autodependency fix
6475 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6476 * minor documentation changes
6478 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6479 * messages.c: fixed an oversight that was allowing attachments even
6480 when disabled in citadel.rc
6482 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6483 * routines2.c: warning fix
6485 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6486 * Client: added message expiration policy questions to room edit
6487 * Client: added <.A>ide <S>ystem configuration command
6489 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6490 * Makefile.in: Auto dependency generation (may require GNU make, but
6491 does at least function without this feature on OSF/1 make);
6492 Makefile is regenerated when Makefile.in changes (ditto);
6493 `realclean' is now known as `distclean';
6494 portability fixes for older Unix make utilities
6495 * citadel.c, citadel.h, commands.c: make client suspendable
6497 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6498 * setup.c: default node name is now obtained from uname()
6499 * config.c: added put_config()
6500 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6501 * policy.c: implemented cmd_gpex() and cmd_spex()
6503 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6504 * Mail rooms now hide their owner-prefix from the client.
6505 * proxy.c: added configurability and primitive message expiry
6507 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6508 * Makefile.tmpl: fix to build client with old Configure script
6509 * configure.in: autologin defaults to enabled if crypt() is available
6510 * room_ops.c: fix improper null-termination bug I introduced
6512 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6513 * Client ability to force display of prompts in Mail rooms, even when
6514 the user has prompting turned off (citadel.rc option)
6516 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6517 * sysdep.c (cprintf): generate a newline on truncated buffer
6518 * room_ops.c: exploitable overrun fixes
6520 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6521 * msgbase.c: reimplemented cmd_move()
6522 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6523 and moving messages.
6524 * setup.c: system-default message expire policy of "number of
6525 messages, 150" is now a default configuration instead of a temp hack
6526 * proxy.c: cache dir create now dies on any error except EEXIST
6528 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6531 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6532 * configure.in: don't check for -lcrypt unless autologin is enabled
6533 * file_ops.c: fix another overrun
6535 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6536 * Killed the "rooms" subdirectory (it isn't used anymore)
6537 * dynloader.c: Made dynamically added server commands case-insensitive
6538 * import.c is now serv_upgrade.c, a module
6539 * Removed most of the "level 9" trace messages no longer needed
6541 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6542 * Makefile.in: simplified to use pattern rules; files compiled with
6543 -D_REENTRANT go to *.ro to allow the same files to be used with both
6545 * tools.c, tools.h: new files; misc routines used by both client and
6546 server go here. contains safestrncpy() at the moment.
6547 * rooms.c: fix several exploitable buffer overruns
6548 * sysdep.c: fix infinite loop when long lines are received from the
6549 client; fix exploitable buffer overrun in cprintf()
6550 * ipc_c_tcp.c: fix infinite loop on long line from server
6551 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6552 * .cvsignore: add *.ro
6554 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6555 * Built some more of the message expiry infrastructure
6557 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6558 * citserver.c: fix two more overruns, one of which was preventing
6559 the "From Host" from showing up in the <W>ho listing.
6561 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6562 * Moved "struct visit" and its associated defs from citadel.h to
6563 server.h where they belong
6564 * Set up data structures for room policies (expiry, etc.)
6566 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6567 * citserver.c: fix overrun which caused segv's on servers with long
6570 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6571 * user_ops.c: added PurgeStaleRelationships() to do processing at
6572 session logout time to remove visits for rooms which no longer exist
6573 * user_ops.c: implemented NewMailCount()
6575 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6576 * serv_chat.c: fix buffer overrun that was resulting in segv's
6577 * serv_chat.c: fix another overrun that could cause sessions to hang,
6578 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6579 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6581 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6582 * Implemented "lazy mode" traversal - pressing the space bar will do
6583 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6584 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6585 only to their owners.
6587 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6588 * messages.c, citadel.rc: added the ability to display message numbers
6589 in the header when reading messages. I think this is butt ugly, but
6590 some of the DaveCode afficionados seem to like it...
6592 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6593 * room_ops.c: Added is_noneditable() function to replace all of the
6594 duplicated code present in all functions which edit room parameters.
6596 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6597 * lots of warning fixes; builds with -std1 on dec unix
6598 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6599 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6601 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6603 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6604 sysdep_decls.h: function pointer/prototyping fixes
6605 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6607 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6608 * snprintf.c, snprintf.h: new files
6609 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6610 above; citserver now builds and runs on Digital Unix 4.0d with the
6611 GNU-style configure script. there is a bug with the hostname display
6613 * netproc.c: sillyness fix
6614 * room_ops.h: prototype delete_room()
6615 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6616 use HAVE_SYS_SELECT_H macro
6618 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6619 * Began fixing the stuff I broke
6621 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6622 * Did the big migration to the new data structures. Lots of stuff is
6623 now broken. Basic moving from room to room works, but Mail is
6624 broken, and some of the administrative commands are unimplemented.
6626 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6627 * configure.in: autologin now defaults to disabled
6629 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6630 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6631 migrated all the code that used them to use "struct visit" instead.
6633 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6634 * Rewrote [l][get|put]room() functions to use room names rather than
6635 room index numbers. Temporarily prepended a "n" to these four
6636 function names until they are put to use.
6638 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6639 * Removed a few more references to usersupp.lastseen[]
6641 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6642 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6643 * Makefile.in: restructured variables for greater consistency, use
6644 @echo to print out notices during the make process, add so_locations
6646 * configure.in, Makefile.in: configure checks for -rdynamic
6647 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6648 * stats.c: add semicolon to placate DREC compiler
6649 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6650 * configure.in: pass -pthread to DEC compiler, don't check for
6651 libpthread[s] on DEC Unix
6653 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6654 * Makefile.in: new variable PTHREAD_DEFS for portability
6655 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6656 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6657 stats.c, userlist.c, whobbs.c: return type of main() is int
6658 * citadel.c, commands.c, messages.c: use time_t properly
6659 * citserver.c: include <limits.h>
6660 * config.guess, config.sub, install-sh: new files
6661 * configure.in: don't use gcc on Digital Unix
6663 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6664 * room_ops.c: modified usergoto() to look at the new data structures
6665 for counting new messages and such.
6667 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6668 * user_ops.c: fix compiler warning and potential memory leak,
6670 * configure.in, Makefile.in: only build the server if we find pthreads
6671 * Makefile.in: realclean removes config.{cache,log,status}
6673 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6674 * Removed code from some of the utilities which was still attempting
6675 to access the old non-gdbm data store.
6676 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6677 traversal instead of a MAXROOMS loop.
6678 * sysdep.c: set up a dummy CitContext record to be used during server
6679 startup, during which time there is no real context.
6681 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6682 * Implemented the function ForEachRoom() to handle all-rooms traversal
6683 (this will work with both the old and new paradigms, because both
6684 use a GDBM database with one room per record). Migrated all room
6685 list commands to use it.
6687 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6688 * Implemented the function CtdlRoomAccess() to handle *all* of the
6689 user-access-to-rooms functionality. Migrated all room list commands
6690 to use it. Still need to migrate gotos.
6692 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6693 * configure.in, acconfig.h: new files; partially functional GNU
6694 autoconf configure script. Run autoheader; autoconf; ./configure
6695 --prefix=`pwd` to test.
6696 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6698 * Makefile.in: modified to work with autoconf-style configure script
6699 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6700 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6701 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6702 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6703 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6704 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6705 * netproc.c: remove procfs stuff. simply attempt to kill the target
6706 process with signal zero instead; this checks whether the process
6708 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6710 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6711 * BOTH the old and new generation systems are being written to at
6712 this point. Code that reads stuff is still using the old system.
6714 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6715 * Changed all "generation" variables from char to long, in preparation
6716 for removing MAXROOMS. Generations for new rooms are now timestamps.
6717 * Defined "struct visit" to hold user/room relationships.
6718 * Removed some #define's from citadel.h that are no longer used.
6720 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6721 * More changes to support attachments. They mostly work, but only
6722 in fixed-format messages.
6724 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6725 * msgbase.c: began laying the groundwork to support attachments.
6726 Purchased Rogaine(tm) in preparation for expected hair loss.
6728 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6729 * msgbase.c: include dynloader.h
6730 * citadelapi.h: removed
6731 * dynloader.h: prototype CtdlRegisterUserHook()
6733 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6734 * Added a UserFunctionHook category to implement hooks which perform
6735 operations on various users or usernames
6737 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6738 * citserver.c: removed cmd_extn() and related code
6740 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6741 * user_ops.c: include dynloader.h
6742 * roomstats.{c,mk}: removed
6743 * Configure, Makefile.in: autodependency-related fixes
6745 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6746 * Various changes to allow "new messages" to work correctly with Mail
6748 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6749 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6750 of hook types by inventing an EventType field to the Session hook.
6751 * proxy.c: added pre-fetching
6753 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6754 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6755 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6756 up the dynamic loader interface as follows:
6757 - all the symbol table stuff is gone.
6758 - modules are loaded once at server startup and never unloaded.
6759 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6760 that was being done with the symbol tables.
6761 - Dynamic_Module_Init() now returns a pointer to a static struct
6762 DLModule_Info; this structure itself has been modified to use char*
6763 fields instead of fixed char arrays.
6764 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6766 * Configure, Makefile.in: added autodependency support
6768 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6769 * Implemented separate structs, lists, and functions for each type
6770 of server-side hook available.
6772 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6773 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6776 * sysdep.c, user_ops.c: removed reference to hooks.h
6778 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6779 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6780 because something was causing abominally slow response time.
6781 * proxy.c: added. This will eventually become a caching, pre-fetching
6782 multiuser proxy server for the Citadel protocol.
6784 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6785 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6786 flags for serv_chat.o
6787 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6788 * dynloader.h: prototype CtdlRegisterHook()
6789 * .cvsignore: added data
6791 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6792 * Tried my hand at adding the ability for server extensions to
6793 register various types of "hooks" in addition to just adding
6794 server commands. This is probably not final.
6796 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6797 * Added support for dynamic server modules. Reworked serv_chat.c
6798 to be such a module.
6800 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6801 * userpurge.c: rewrote using functions from the server core, rather
6802 than the now-defunct external API. This'll be ready once the module
6803 loading code is done. (I just had to commit _something_ tonight.)
6805 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6806 * Yanked the citadelapi.c module. This wasn't working out well.
6807 * techdocs/citadelapi.txt - began documenting the new API to be used
6808 by modules which will be dynamic linked into the server - most of
6809 this API is existing server functions.
6810 * Added a ForEachUser() function with callback mechanism, and reworked
6811 cmd_list() to use it.
6813 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6814 * Moved all of the gdbm databases to a separate "data" directory.
6816 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6817 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6820 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6821 * room_ops.c: include time.h
6822 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6823 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6824 remove duplicated declarations
6826 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6827 * setup.c: Removed yesno_s()
6828 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6829 modified whenever a room is modified or posted in.
6830 * citadelapi.c: Added CtdlForEachRoom() function
6832 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6833 * Makefile.in: new target `cleaner' does the same as `realclean'
6834 without removing sysdep.h
6835 * proto.h: is bad. eliminate. I've moved the prototypes into several
6836 header files, one per .c file
6838 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6839 * Added a CtdlGotoRoom() function to the CitadelAPI.
6841 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6842 * sysoputil is finally dead! Removed it from the build.
6843 * Added userpurge.c server extension (initial implementation)
6845 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6846 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6847 `realclean' removes everything clean does, plus sysdep.h, plus
6849 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6850 * *.[ch]: protoized. Added several new header files containing
6851 prototypes and other external declarations; many duplicated
6852 declarations still should be moved to header files. proto.h must die
6855 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6856 * Implemented a bunch of user account related functions in the
6859 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6860 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6861 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6862 in getuser(), getroom(), and getfloor() to prevent future problems.
6864 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6865 * Updated citmail.c with the latest stuff from the production system.
6866 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6867 after its first successful use (user-not-found's don't affect it).
6869 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6870 * Got the CitadelAPI library to the point where the server can start
6871 up an extension, and the extension will connect to the server, do
6872 some initialization, call a user-supplied CtdlMain(), and exit. Also
6873 hacked together a _temporary_ form of the new EXTN server command.
6875 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6876 * Second attempt at getting the server API started. Now it runs
6877 outside of the server and builds a connection.
6879 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6880 * Modified the appearance of Internet addresses when they arrive on
6882 * Removed the <E> field from the message format writeup in hack.txt.
6883 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6885 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6886 * Started developing the server-side API. This is in its very
6887 initial stages. See serverapi.c and techdoc/api.txt
6889 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6890 * Makefile.in: added config_decls.h to dependencies
6892 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6893 * config_defs.h: renamed to config_decls.h
6894 * config.c, sysoputil.c: updated to reflect the above
6896 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6897 * config_defs.h: new file, contains external declarations from config.c
6898 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6899 for ctdl_home_directory
6900 * mailinglist.c, support.c: include <string.h>
6901 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6902 duplicated defs, replace gets() call with fgets()
6903 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6905 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6906 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6908 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6909 * ChangeLog: reordered; the GNU standard is to add new entries to the
6911 * .cvsignore: added userlist
6913 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6914 * Finished migrating everything to the new data store.
6915 * Replaced the binary "calllog" with the ASCII "citadel.log"
6916 * Began converting broken utilities that depend on the old data store
6918 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6919 * Makefile.in: removed msgstats
6921 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6922 * Initial CVS import