2 Revision 647.42 2005/06/12 03:31:33 ajc
3 * ChangeLog: restored automatic prepending of CVS commit log messages
4 to the top of this file. Somehow it got lost somewhere around 647.20
6 Revision 647.41 2005/06/12 03:30:20 ajc
8 ----------------------------
10 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
11 * When delivering list digests, put the name of the room in [brackets]
12 in the subject line. This makes lots of other software happy. (We
13 need to do this for non-digest list subscribers too.)
14 ----------------------------
16 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
17 * Provide separate filtered and unfiltered LMTP sockets.
18 ----------------------------
20 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
21 * Easy Install requires gmake
22 ----------------------------
24 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
25 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
26 ----------------------------
28 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
29 * Do not log IMAP/POP/SMTP password commands
30 ----------------------------
32 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
33 * bounce messages need subjects
34 ----------------------------
36 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
37 * Made some changes to the calendar/uuid logic to fix a bug that caused
38 duplicate entries for an event to appear in some situations
39 ----------------------------
41 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
42 * When saving a vCard to a dedicated contacts room, always set the subject
43 to the name in the vCard.
44 ----------------------------
46 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
47 * Removed old Aethera hacks
48 ----------------------------
50 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
51 * Documentation update
52 ----------------------------
54 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
55 * Set the correct flags in the target room after an IMAP COPY command.
56 ----------------------------
58 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
59 * tools.c: generated uuid's no longer contain "{" and "}" characters.
60 ----------------------------
62 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
63 * Do not turn the initial thread into a worker thread after initialization.
64 Its stack size is too small, which could cause crashes.
65 ----------------------------
67 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
68 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
69 we don't store the \Deleted flag persistently (and instead auto-expunge
70 folders when they are de-selected) we were not advertising \Deleted as
71 a PERMANENTFLAGS flag. This was causing some clients (particularly
72 Thunderbird) to misbehave -- they were simply electing not to transmit the
73 flag at all. As a workaround, \Deleted is now advertised as a
74 PERMANENTFLAGS flag, even though it technically isn't.
75 ----------------------------
77 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
78 * serv_vandelay.c: updated the export format to include some of the config
80 ----------------------------
82 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
83 * The full text indexer now runs in its own dedicated thread instead of
84 in the housekeeping thread. The main indexer loop now also has the ability
85 to save its place and bail out early when it discovers that the server is
86 trying to shut down. The main server loop will pthread_join() the indexer
87 thread and patiently wait for it to complete before exiting. These changes
88 all put together mean that citserver will not hang when it is terminated
89 during an indexing operation.
90 ----------------------------
92 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
93 * Removed OpenLDAP from Easy Install, because it was just too problematic.
94 ----------------------------
96 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
97 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
99 * Located and fixed a MIME Content-type bug that I accidentally created
100 while removing a temporary hack that was in place during the last KDE beta.
101 ----------------------------
103 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
104 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
105 transaction. Truncating a database in Citadel is always synchronous,
106 and with big tables (such as when the full text indexer is switched off
107 or reinitialized) it was running out of memory.
108 ----------------------------
110 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
112 ----------------------------
113 Revision 647.20 2005/05/23 19:26:04 ajc
114 * Move the location of the "enable full text index" configuration item to
115 a new location. Reusing an old location was a stupid idea because old
116 clients can inadvertently switch it on.
118 Revision 647.19 2005/05/23 14:07:39 ajc
119 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
120 the database instead of doing a CtdlForEachMessage() loop.
122 Revision 647.18 2005/05/22 16:12:25 ajc
123 * Full text indexer is now switchable on/off
125 Revision 647.17 2005/05/20 20:02:50 ajc
126 * The IGnet map is now rewritten to disk only when it changes.
127 * When processing inbound network spool, ignore "." and ".." instead of
130 Revision 647.16 2005/05/20 16:22:33 ajc
131 Fixed some errors in the ChangeLog
133 Revision 647.15 2005/05/20 16:14:43 ajc
134 * Dramatically improved the time it takes to goto (or select) a room which
135 contains a very long and complex seen/unseen list. Our test folder,
136 containing 359 new of 3162 messages, formerly took 22 seconds to select;
137 now it takes 1 to 2 seconds.
139 Revision 647.14 2005/05/20 02:37:17 ajc
140 * Performance-optimized the full text indexer.
142 Revision 647.13 2005/05/20 01:20:24 ajc
143 * Cull logs immediately after a successful db checkpoint instead of only
144 once every 24 hours. During big db write operations (such as building
145 the full text index) they were just piling up too much.
147 Revision 647.12 2005/05/19 21:10:03 ajc
148 * Altered the full text indexer to output messages as text before running
149 through the wordbreaker. This prevents the inclusion of encoded base64
150 strings in the index, and also allows legitimate text encoded inside
151 base64 to be decoded and then indexed.
153 Revision 647.11 2005/05/19 03:42:29 ajc
154 * Bound the full text index to IMAP search
156 Revision 647.10 2005/05/18 22:09:01 ajc
157 * Finished the indexer *and* deindexer! The search API is now working
158 flawlessly too. Now all we have to do is glue it to IMAP and other
159 user-facing functionality. (The SRCH command is for testing only.)
161 Revision 647.9 2005/05/18 04:02:54 ajc
162 * Completed the "search for all of these words" functionality. All we need
163 to do now is generalize its calling syntax so it can be called from the
166 Revision 647.8 2005/05/18 03:22:27 ajc
167 * Finished the indexer and the first part of the search function...
169 Revision 647.7 2005/05/17 20:36:48 ajc
170 * Indexer is completed; also began work on the search function itself.
171 Still need to add de-indexing so deleted messages are removed from index.
173 Revision 647.6 2005/05/17 16:25:23 ajc
174 * Completed the wordbreaker for the full text indexer.
176 Revision 647.5 2005/05/17 04:04:46 ajc
177 * Began some glue code for the full text indexer.
179 Revision 647.4 2005/05/16 20:03:33 ajc
180 * definition of struct CitControl moved from citadel.h to server.h
182 Revision 647.3 2005/05/16 18:48:45 ajc
183 * Don't prompt the user for screen dimensions anymore. Nobody is using
184 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
185 more likely, *absolutely* everyone) is now using networked displays which
186 can be automatically queried for their screen dimensions. For now, we'll
187 keep the screen size properties in the database and in the protocol, but
188 the prompts have been commented out.
190 Revision 647.2 2005/05/16 18:25:56 ajc
191 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
192 startups after it's been renamed to something else.
194 Revision 647.1 2005/05/16 16:59:39 ajc
195 * Default expire policy is now 'manual' (no automatic expiry of messages
196 under any circumstances). Implemented as per David Given's suggestion
197 that we should operate using the element of least surprise.
199 Revision 647.0 2005/05/12 16:54:10 ajc
202 Revision 646.1 2005/05/12 16:53:18 ajc
203 * Fixed a minor bug discovered in SMTP at one site
205 Revision 646.0 2005/05/11 17:06:04 ajc
208 Revision 645.20 2005/05/09 22:17:30 ajc
209 * Interactive room deletions are now deferred. The server reconfigures the
210 room to be a mailbox owned by a nonexistent user and immediately returns
211 control back to the client. Later, THE DREADED AUTO-PURGER will see the
212 dangling room and erase its contents.
214 Revision 645.19 2005/05/08 03:43:22 ajc
215 * Set the internal version number to 6.46 in preparation for a release
217 Revision 645.18 2005/05/02 20:52:42 ajc
218 * More IMAP optimizations, including the application of our latest "don't
219 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
220 make MS-Outbreak spread email viruses faster.
222 Revision 645.17 2005/05/02 16:09:52 ajc
223 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
224 greeting, and the response to the LOGIN command, include an output
225 of the server's CAPABILITY string. I find this to be gratuitous but
226 the UW IMAP server does it, so we are also doing it in order to better
227 interoperate with clients which make assumptions...
229 Revision 645.16 2005/04/29 22:02:20 ajc
232 Revision 645.15 2005/04/29 20:47:45 ajc
233 * More complex cache handling for IMAP fetch operations -- now we can
234 fetch/cache "just the headers" and remember whether we did so, so we can
235 burn the cache if the client then comes around and requests something
236 that requires the body. Still needs some testing and tuning.
238 Revision 645.14 2005/04/29 16:50:03 ajc
239 * Significantly reduced the memory footprint of struct CitContext.
241 Revision 645.13 2005/04/29 16:26:00 ajc
242 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
243 (Oh happy day; no more temp files!)
245 Revision 645.12 2005/04/27 19:22:57 ajc
246 * .ASG command: made better use of memory to avoid crashes
248 Revision 645.11 2005/04/23 04:38:26 ajc
249 * Substantially improved the appearance of mailing list digests.
250 Superfluous RFC822 headers no longer appear, and all messages are
251 converted to plain text using the preferred_formats framework.
252 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
253 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
255 Revision 645.10 2005/04/23 02:04:11 ajc
256 * serv_imap.c: don't respond "OK DELETE completed" until after the room
257 delete operation actually completes.
259 Revision 645.9 2005/04/23 01:59:58 ajc
260 * Big performance optimization on CtdlSetSeen()
262 Revision 645.8 2005/04/22 04:26:34 ajc
263 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
264 "sequence set" is now the official terminology as of RFC3501.
265 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
266 message and for each flag. It's just too expensive. We now parse each
267 flag's sequence set manually, marking the relevant messages as we go.
269 Revision 645.7 2005/04/22 00:52:03 ajc
270 * small fix to previous commit
272 Revision 645.6 2005/04/21 17:28:51 ajc
273 * msgbase.c: when committing a new message to the store, save its RFC822
274 length to the metadata record immediately. This will eliminate the need
275 to calculate it later during a fetch operation.
277 Revision 645.5 2005/04/14 15:53:55 ajc
278 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
279 in places where functionality is not specific to the use of Citadel as
282 Revision 645.4 2005/04/13 20:42:44 ajc
283 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
284 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
287 Revision 645.3 2005/04/13 17:03:07 ajc
288 * Reverted database changes because the cull_logs function wasn't working
289 with the separate log directory.
290 * citmail.c: started some fixes to make it able to work from
292 Revision 645.2 2005/04/12 21:19:52 ajc
293 * 'make install' now installs citadel-openldap.schema
295 Revision 645.1 2005/04/11 16:31:57 ajc
296 * Database logs are now kept in the "data_logs" directory instead of in
297 the "data" directory. If no "data_logs" directory is found, a symlink
298 to "data" will be created, in order to preserve access to any existing
299 log files -- a savvy sysadmin (or a storage management wizard script)
300 will know what to do if a different location is desirable.
302 Revision 645.0 2005/04/01 03:02:44 ajc
305 Revision 641.34 2005/03/31 04:31:42 ajc
306 * Bumped the internal version number to 6.45 in preparation for
309 Revision 641.33 2005/03/24 22:52:40 ajc
310 * More extermination of the dreaded SIZ moby-buffers.
312 Revision 641.32 2005/03/24 22:13:56 ajc
313 * extract_token() now expects to be supplied with the size of the
314 destination string buffer. This, along with the elimination of other
315 unbounded functions like strcpy(), will allow the removal of the
316 "all string buffers are of size SIZ" assumption (a process which I have
317 already begun), which will hopefully reduce stack consumption.
319 Revision 641.31 2005/03/22 21:53:48 ajc
320 * Oops, forgot to initialize some data structures...
322 Revision 641.30 2005/03/22 16:49:29 ajc
323 * Fixed a couple of memory allocation bugs
325 Revision 641.29 2005/03/20 22:55:58 ajc
326 * Logging to stderr no longer uses syslog()
327 * Reworked the way dead sessions are purged. More efficient and more
330 Revision 641.28 2005/03/18 21:40:36 ajc
331 * Minor bugfix to previous checkin
333 Revision 641.27 2005/03/18 21:25:06 ajc
334 * Finished removing all the "dynamic session data" stuff in order to
335 boost reliability, improve performance, and reduce complexity.
337 Revision 641.26 2005/03/12 05:42:35 ajc
338 * Trying to fix a memory bug somewhere.
339 * While working on the above, noticed that the way we did the per-session
340 dynamic symbols loses badly in terms of performance. Began moving to
341 a less modular but better performing way of doing the same.
343 Revision 641.25 2005/03/10 03:36:25 ajc
344 * Silenced a compiler warning
345 * Our graceful cleanup handler no longer gracefully cleans up after
346 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
348 Revision 641.24 2005/03/10 03:11:07 ajc
349 * Altered the algorithm by which the doubly-linked session list is
350 amended and culled. Decided that performance is better than cute
351 session numbers (which we don't display to the users anymore anyway)
352 and we now assign a session number (CC->cs_pid) starting with 1 when the
353 server starts and incrementing indefinitely. Need to test this more.
355 Revision 641.23 2005/03/07 04:08:07 ajc
356 * vcard.c: realloc fix
358 Revision 641.22 2005/03/05 22:31:01 ajc
359 * Allow the use of chained certificates for crypto
361 Revision 641.21 2005/03/04 20:04:00 ajc
362 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
363 message's metadata, using it if present and storing it for next time
365 * Fixed bug in POP3 server that was causing it to fail to store the
366 correct RFC822 size in metadata. Fortunately it was failing in a way
367 that merely affected performance rather than corrupting the data on
368 existing installations.
370 Revision 641.20 2005/03/04 02:24:31 ajc
371 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
372 There seem to be some other MTA's out there that make things go haywire
375 Revision 641.19 2005/03/04 02:18:46 ajc
376 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
378 Revision 641.18 2005/03/03 18:10:27 ajc
379 * sysdep.c: change the algorithm for dynamically expanding the redirect
380 buffer's size. Large writes were overflowing it.
382 Revision 641.17 2005/03/03 17:56:53 ajc
383 * Finished removing the use of temp files in IMAP.
384 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
385 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
387 Revision 641.16 2005/03/03 05:14:06 ajc
388 * Realized that memreadline() does NOT return a NULL pointer when it hits
389 a null character, and adjusted all the code I wrote yesterday under that
391 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
394 Revision 641.15 2005/03/02 17:33:03 ajc
395 * msgbase.c: fixed a buffer overflow error
396 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
397 use the new in-memory message buffering. BODY comes next...
399 Revision 641.14 2005/03/02 03:35:18 ajc
400 * serv_smtp.c: removed use of temporary file for SMTP transmission
402 Revision 641.13 2005/03/02 03:01:18 ajc
403 * serv_spam.c: use redirect_buffer instead of redirect_sock
404 * Removed redirect_sock from the API. redirect_fp is next!
406 Revision 641.12 2005/03/02 02:42:06 ajc
407 * Finished moving the POP3 server to the new redirect_buffer semantics
409 Revision 641.11 2005/03/02 02:16:10 ajc
410 * Toned down some of the hostility in the code's comments :)
412 Revision 641.10 2005/03/01 22:03:35 ajc
413 * Began implementation of a third RedirectOutput mode -- one which writes
414 to a memory buffer. This will replace the other two.
415 * serv_pop3.c: began migration to the new redirect mode.
417 Revision 641.9 2005/03/01 04:24:52 ajc
418 * When saving an RFC822 message, use a less expensive algorithm to
419 search for the Content Type
421 Revision 641.8 2005/02/28 20:32:50 ajc
422 * IMAP APPEND command now accepts the message text using one big
423 client_read() call instead of a bunch of smaller ones.
425 Revision 641.7 2005/02/28 02:25:29 ajc
426 * added pid file writing
428 Revision 641.6 2005/02/27 15:36:28 ajc
429 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
430 prepend that directory to the PATH if found.
431 * database_cleanup.sh: add more warnings about how dangerous this tool is
433 Revision 641.5 2005/02/26 16:27:54 ajc
434 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
435 disabled during setup.
437 Revision 641.4 2005/02/25 17:59:12 ajc
438 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
441 Revision 641.3 2005/02/25 05:51:52 ajc
442 * Started working on a fix for the IMAP APPEND "flags" thing. It works
443 but only for the first flag sent. Will finish tomorrow.
445 Revision 641.2 2005/02/24 18:14:24 ajc
446 * Removed excessive trace messages that were slowing the server down
447 * Prepared for handling of setting flags in IMAP APPEND
449 Revision 641.1 2005/02/23 04:24:57 ajc
450 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
452 Revision 641.0 2005/02/21 21:59:33 ajc
455 Revision 640.14 2005/02/21 21:40:28 ajc
456 * Updated internal version number to 6.41
458 Revision 640.13 2005/02/20 21:10:59 ajc
459 * Repaired access control problem in IMAP SUBSCRIBE
461 Revision 640.12 2005/02/17 16:13:59 ajc
462 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
463 where it can potentially blow lots of stacks.
465 Revision 640.11 2005/02/17 03:52:16 ajc
466 * setup.c: clarify some of the messages
468 Revision 640.10 2005/02/16 19:03:38 ajc
469 * master_cleanup() now passes along an exit code from its caller to the OS.
471 Revision 640.9 2005/02/16 18:48:39 ajc
472 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
473 we'll get there and we can close the databases cleanly.
475 Revision 640.8 2005/02/16 17:37:16 ajc
476 * Be more aggressive about shutting down when told to. Getting the
477 databases closed is the highest priority.
479 Revision 640.7 2005/02/16 04:08:42 ajc
480 * newinstall.sh: put the checksum files server-side to avoid
481 unnecessary downloads
483 Revision 640.6 2005/02/16 03:02:28 ajc
484 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
485 turning CitContext into a doubly-linked list.
487 Revision 640.5 2005/02/13 04:55:18 ajc
488 * Did the server port hooks etc. for SSL listeners. For some reason it
491 Revision 640.4 2005/02/13 04:23:59 ajc
492 * Added server and client configuration settings to specify port
493 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
494 SSL upon connect instead of using a STARTTLS command). These services
495 are not yet implemented, only the port number settings are.
497 Revision 640.3 2005/02/13 03:39:21 ajc
498 * IMAP flag twiddling with STORE was broken because of the \Flag leading
499 backslash getting stripped out. Located problem and worked around. Said
500 many nasty things about IMAP's gratuitous complexity, particularly the
501 moronic idea to put backslashes in a place where they were completely
504 Revision 640.2 2005/02/12 16:58:36 ajc
505 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
506 for more "true unix" approaches to each.
508 Revision 640.1 2005/02/11 03:51:51 ajc
509 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
510 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
511 to tell people "delete a user by setting their access level to 0"
513 Revision 640.0 2005/02/10 16:52:18 ajc
516 Revision 630.16 2005/02/10 16:52:03 ajc
517 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
519 Revision 630.15 2005/02/08 03:33:49 ajc
520 * client_gets(char *buf) has been replaced by
521 client_getln(char *buf, int maxbytes)
523 Revision 630.14 2005/02/05 22:56:31 ajc
524 * More reliable handling of conversion of vCard UID to Citadel Extended ID
525 (necessary for GroupDAV URL's to be generated properly in WebCit)
527 Revision 630.13 2005/02/05 04:13:34 ajc
528 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
529 operation to fail when the existing message is newer. This was causing
530 groupware clients to go haywire because of datestamps being set to
531 event start times, etc.
533 Revision 630.12 2005/02/03 04:36:56 ajc
534 * serv_calendar.c: beforesave hook now looks for the UID inside nested
535 VTODO components, in addition to VCALENDAR components.
537 Revision 630.11 2005/02/01 23:11:46 ajc
538 * new ENT0 syntax now also outputs EUID
540 Revision 630.10 2005/02/01 19:46:12 ajc
541 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
542 to be sent back to the client after a message is transmitted.
544 Revision 630.9 2005/02/01 03:33:22 ajc
545 * Changed CtdlRoomAccess() calling syntax in order to return both
546 the access bits and the current view
547 * All "list rooms" commands now return the view for each room.
549 Revision 630.8 2005/01/27 22:05:21 ajc
550 * Renamed the "Extended message ID" field to "Exclusive message ID"
551 (nothing changes except documentation and internal variable names)
553 Revision 630.7 2005/01/27 21:59:22 ajc
554 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
555 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
556 FBURL. When saving a vCard to *any* address book room, set the Citadel
557 EUID to the vCard UID.
559 Revision 630.6 2005/01/27 17:33:52 ajc
560 * The before-save hook in serv_calendar.c now runs for any room with a
561 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
563 Revision 630.5 2005/01/26 23:04:22 ajc
564 * When saving calendar items, if the vCalendar object does not contain
565 a UUID, generate one on the fly. In order to support GroupDAV we need
566 persistent URL's, and I plan to base those on the UUID.
568 Revision 630.4 2005/01/25 20:58:07 ajc
569 * serv_pop3.c: minor change to logging output
571 Revision 630.3 2005/01/25 15:02:12 error
572 * Updated SSL/TLS code to actually use the TLS cipher suites
574 Revision 630.2 2005/01/22 04:15:32 ajc
575 * Increased per-thread stack size again, this time to 1MB
577 Revision 630.1 2005/01/22 03:14:20 ajc
578 * Each message's metadata now has the ability to cache the length of
579 the message when output in RFC822 format. The POP3 service populates
580 this field the first time it sees each message, and fetches the length
581 from cache on subsequent visits.
582 * Because of this optimization, we no longer need to keep the entire POP3
583 mailbox stored in open temp files during a session. Each message is
584 opened again when it is fetched.
586 Revision 630.0 2005/01/21 20:25:08 ajc
589 Revision 629.10 2005/01/21 20:24:34 ajc
590 * Internal version number is now 6.30
592 Revision 629.9 2005/01/21 20:20:06 ajc
593 * Increase per-thread stack size from 128k to 256k. This fixes the
594 crashing IMAP service on 64-bit Linux.
596 Revision 629.8 2005/01/19 20:49:46 ajc
597 * Minor fixenbugs after running with Valgrind
599 Revision 629.7 2005/01/19 03:03:36 ajc
600 * Minor and/or cosmetic changes made during x64 troubleshooting
602 Revision 629.6 2005/01/18 17:58:38 ajc
603 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
604 though there are a lot of annoying trace messages in this tree, because
605 I did clean up a bunch of stuff here and there.
607 Revision 629.5 2005/01/14 17:08:30 ajc
608 * Applied a configure script fix sent in by David Given for more reliable
609 detection of the installed libical version.
611 Revision 629.4 2005/01/13 05:43:16 ajc
612 * Initial support for having a room participate in a remote mailing list
614 Revision 629.3 2005/01/09 03:20:41 ajc
615 * Applied a patch sent in by David Given for handling of the "&" character
616 plus Unicode characters in IMAP folder names.
618 Revision 629.2 2005/01/07 15:56:14 ajc
619 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
621 Revision 629.1 2005/01/07 03:05:04 ajc
622 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
623 called with the wrong number of parameters (otherwise it goes boom)
624 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
625 name, which killed the ability to log in with your email address (because
626 it stripped the @ symbol). Changed it to striplt() instead.
628 Revision 629.0 2005/01/04 03:57:32 ajc
631 Revision 628.2 2005/01/04 03:57:21 ajc
632 * newinstall.sh: save tarball checksums after successful install of each
633 component; skip subsequent installs for components which have not changed
634 * Bumped internal version number to 6.29
636 Revision 628.1 2005/01/04 02:06:28 ajc
637 * sysdep.c: if we have enough information to do so, adjust maximum file
638 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
639 a rare but specific vulnerability.
641 Revision 628.0 2004/12/14 03:16:19 ajc
644 Revision 627.12 2004/12/12 17:33:24 error
645 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
646 (thanks to coki@nosystem.com.ar)
648 Revision 627.11 2004/12/01 16:28:58 ajc
649 * tools.c: don't crash when striplt() is called with z zero length string
651 Revision 627.10 2004/11/26 22:44:08 ajc
652 * Added a sooper-seekrit way to spool network messages to a remote node
653 where the room has a different name
654 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
655 netconfigs of older Citadel servers
657 Revision 627.9 2004/11/19 02:31:56 ajc
658 * Added developer ID # 177
660 Revision 627.8 2004/11/16 23:04:18 ajc
661 * setup.c: added "dovecot" to the list of "other email services" which
662 the setup program can helpfully disable for you. :)
664 Revision 627.7 2004/11/12 03:51:42 ajc
665 * serv_expire.c: auto-purge any user whose user number is less than 1.
667 Revision 627.6 2004/11/11 16:21:12 nbryant
668 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
669 closed before they can be opened again. (prevents cursors being held
670 open for longer than they should be and holding database locks.)
672 Revision 627.5 2004/11/11 14:56:16 ajc
673 * Further adjustments to ldap setup
675 Revision 627.4 2004/11/11 04:38:36 ajc
676 * setup.c: fix bug that kept creating new inittab entries for slapd
678 Revision 627.3 2004/11/10 21:33:47 ajc
679 * Go to Berkeley DB 4.3.21 in Easy Install
681 Revision 627.2 2004/11/10 19:59:23 nbryant
682 * configure.ac: detect /usr/local/BerkeleyDB.4.3
684 Revision 627.1 2004/11/10 03:03:14 ajc
685 * Added a few wonderful linebreaks to >80 column lines
687 Revision 627.0 2004/11/03 20:18:58 ajc
690 Revision 626.18 2004/11/03 20:18:46 ajc
691 * Internal version number is now 6.27
693 Revision 626.17 2004/11/02 22:59:20 ajc
694 * setup.c: fixed an incorrect variable name that was causing inittab
695 twiddling to malfunction.
697 Revision 626.16 2004/11/02 02:47:10 ajc
698 * Easy Install: put the log directly in /tmp instead of in the build
699 directory so it doesn't get deleted on a failed install.
701 Revision 626.15 2004/10/23 14:33:44 ajc
702 * serv_notes.c: finished. When saving a message in a room whose view
703 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
704 present, set both the Extended ID and the Subject to that. This is for
705 Aethera compatibility.
707 Revision 626.14 2004/10/22 14:49:25 ajc
708 * newinstall.sh: Be more careful about locating make/gmake on the host
709 system. Also now tries to use curl if wget is not available.
711 Revision 626.13 2004/10/22 02:53:25 ajc
712 * serv_notes.c: added skeleton module
713 * serv_newuser.c: corrected internal comment
714 * techdoc: renamed session.txt to protocol.txt because it really isn't
715 a session layer protocol, it's more of an application layer protocol.
717 Revision 626.12 2004/10/13 02:11:00 ajc
718 * Repaired a completely broken <;Z>ap floor command.
720 Revision 626.11 2004/10/12 11:24:42 ajc
721 * Tracing a problem with ;Z command
723 Revision 626.10 2004/10/12 02:48:11 ajc
724 * Reworked shutdown sequence to avoid thread deadlock
726 Revision 626.9 2004/10/12 02:17:49 ajc
727 * Cleaned up some things that generated compiler warnings
728 * crypto keys directory is now relative to the server's working directory,
729 not to the compiled-in CTDLDIR
730 * Re-ordered the security checks in CtdlAccessCheck()
732 Revision 626.8 2004/10/06 21:23:21 error
733 * Fixup a few more compiler warnings from icc
735 Revision 626.7 2004/10/05 01:44:20 ajc
736 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
738 Revision 626.6 2004/10/04 21:40:29 error
739 * configure.ac: Add CFLAGS for icc Intel Compiler
741 Revision 626.5 2004/10/04 21:39:35 error
742 * Fix a couple of minor compiler warnings
744 Revision 626.4 2004/10/03 04:25:23 ajc
745 * Removed some vestiges
747 Revision 626.3 2004/10/03 04:11:48 ajc
748 * sysdep.c: in the main server loop, when time_to_die is detected, return
749 immediately instead of falling through to the end of the function.
751 Revision 626.2 2004/10/03 03:57:32 ajc
752 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
754 Revision 626.1 2004/10/01 15:58:08 ajc
755 * Configure "notes" view and auto-create Notes> room
757 Revision 626.0 2004/09/28 16:11:16 ajc
760 Revision 625.33 2004/09/28 16:09:58 ajc
761 * Update documentation and config files for 6.26 release
763 Revision 625.32 2004/09/28 02:18:12 ajc
764 * Improve output of RECENT flag in IMAP
766 Revision 625.31 2004/09/23 03:02:31 ajc
767 * MyContext() no longer declared INLINE
769 Revision 625.30 2004/09/23 02:54:46 ajc
770 * in MyContext(), reduced the number of calls to pthread_getspecific()
773 Revision 625.29 2004/09/23 00:22:18 error
774 * rooms.c: create_floor(): Fix the check for whether a floor name was given
776 Revision 625.28 2004/09/21 02:09:30 ajc
779 Revision 625.27 2004/09/21 01:43:23 ajc
780 * imap_search.c: when search criteria permit, do not fetch messages.
782 Revision 625.26 2004/09/17 16:54:13 ajc
783 * Updated documentation to include information about setting up MSA 587 port.
785 Revision 625.25 2004/09/17 04:14:18 ajc
786 * serv_network.c: added a missing \n in log output
788 Revision 625.24 2004/09/17 03:54:47 ajc
789 * citadel-openldap.schema: replaced. Dunno why it was missing.
790 * serv_calendar.c: fixed a return with no value for a function returning
791 int; this was causing a before-save hook to abandon messages
793 Revision 625.23 2004/09/16 01:46:40 ajc
794 * CRE8 command: allow setting default view during room creation
796 Revision 625.22 2004/09/15 03:02:47 ajc
797 * Add an SMTP MSA listener (separate port, requires auth)
799 Revision 625.21 2004/09/13 15:51:59 ajc
800 * newinstall.sh: updated from the working version at easyinstall.citadel.org
802 Revision 625.20 2004/09/11 03:13:04 error
803 * Remove calls to the broken flush_output() while I try to figure out what's
804 wrong with it. Replaced with unbuffer_output() which does work.
806 Revision 625.19 2004/09/10 02:54:26 ajc
807 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
808 buffering IMAP output? Should we?)
810 Revision 625.18 2004/09/09 02:26:45 ajc
811 * Completed (I think) the 'dialog' mode in setup
813 Revision 625.17 2004/09/08 04:16:07 ajc
814 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
815 because the b0rken version is now long gone and it appears to be more
818 Revision 625.16 2004/09/07 04:15:35 error
819 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
820 requested using a search template.
822 Revision 625.15 2004/09/06 01:11:35 error
823 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
825 Revision 625.14 2004/09/06 00:59:01 error
826 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
828 Revision 625.13 2004/09/05 17:39:09 error
829 * Buffered output needs to be flushed in several places. Added calls to
830 flush_output(). (basically anywhere where we send a response and then
831 wait for the client, except chat, where we turned it off entirely)
833 Revision 625.12 2004/09/05 15:41:45 error
834 * Network optimizations - buffer output server-side for better network
835 utilization; one client-side optimization
837 Revision 625.11 2004/09/05 15:20:41 error
838 * sysdep.c: unbuffer_output(): Split the writing part to a new function
839 flush_output() for more precise control
841 Revision 625.10 2004/09/03 04:34:30 ajc
842 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
843 of "-d 1" to avoid spewing messages to the console, while still remaining
846 Revision 625.9 2004/09/03 04:19:17 ajc
847 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
848 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
850 Revision 625.8 2004/09/01 15:34:52 ajc
851 * serv_smtp.c: fix build error on hosts with no SSL support
853 Revision 625.7 2004/08/31 17:31:55 ajc
854 * Calendar: store UUID+comment instead of comment as Subject (this was done
855 at the request of Eugen Constantinescu for Aethera optimizations)
857 Revision 625.6 2004/08/30 02:45:33 ajc
858 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
859 to the size of the text in them.
861 Revision 625.5 2004/08/29 15:18:41 error
862 * newinstall.sh: fix detection of gmake/make
864 Revision 625.4 2004/08/28 14:21:25 error
865 * Change the logging level of some messages and add a couple of new ones to
866 show when a network node is connecting.
868 Revision 625.3 2004/08/28 02:42:44 ajc
869 * setup.c: when run from the Easy Install script, auto-configure slapd
870 and put it into /etc/inittab
872 Revision 625.2 2004/08/28 01:56:38 ajc
873 * Generalize some of the inittab-tweaking stuff so that we can use it
876 Revision 625.1 2004/08/27 21:39:33 ajc
877 * Fleshed out contemplate_ldap() a bit
879 Revision 625.0 2004/08/27 21:06:30 ajc
882 Revision 624.8 2004/08/27 20:16:51 ajc
883 * Update internal version number to 6.25
885 Revision 624.7 2004/08/26 04:13:55 ajc
886 * newinstall.sh: updated with some new goodies
887 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
889 Revision 624.6 2004/08/23 21:41:26 error
890 * html.c: Try to something sane with lists
892 Revision 624.5 2004/08/23 21:40:04 error
893 * No longer accept MD5 as a hash when encrypting
895 Revision 624.4 2004/08/23 21:34:28 error
896 * serv_network.c: Suppress Invalid node name for "." and ".."
898 Revision 624.3 2004/08/16 04:19:14 ajc
899 * newinstall.sh: more intelligent auto-run of setup programs
900 * setup.c: change inittab question to be more newbie-friendly
902 Revision 624.2 2004/08/15 05:04:36 ajc
903 * newinstall.sh: various tweaks to make it more reliable
905 Revision 624.1 2004/08/14 03:59:43 ajc
906 * newinstall.sh: shuffled around the environment variables to prevent
907 "C compiler cannot generate executables" error.
909 Revision 624.0 2004/08/12 13:47:47 ajc
912 Revision 623.16 2004/08/11 04:09:14 ajc
913 * Replaced all "Citadel/UX" references with "Citadel"
915 Revision 623.15 2004/08/05 03:19:48 ajc
916 * html.c: handle the <BLOCKQUOTE> tag properly
918 Revision 623.14 2004/08/05 02:02:33 ajc
919 * CtdlHostAlias() now accepts "localhost" as a localhost address.
920 * working_ignetcfg is now loaded during incoming NETP commands, which
921 should theoretically take care of the missing config problem.
923 Revision 623.13 2004/08/02 02:51:03 ajc
924 * utilsmenu: removed. Because most of the admin functions have been moved
925 into Citadel proper, what's left of this menu is now pathetic.
926 * techdoc/build.txt: removed verbage that referred to the old build system.
928 Revision 623.12 2004/07/30 03:18:21 ajc
929 * user_ops.c: limit the length of the name which can be supplied
930 to CtdlLoginExistingUser() to avoid crashing it.
932 Revision 623.11 2004/07/28 04:09:58 ajc
933 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
934 no longer use the former anywhere, so it has been removed (along with the
935 aftersave hook that detected changes)
937 Revision 623.10 2004/07/25 16:20:04 error
938 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
939 Internet mail (they shouldn't be sending ANYTHING at all)
941 Revision 623.9 2004/07/25 16:18:43 error
942 * citadel.spec: update version number
944 Revision 623.8 2004/07/25 16:17:37 error
945 * stress.c: Slightly more verbose output
947 Revision 623.7 2004/07/25 16:16:19 error
948 * citadel_decls.h: fixed the new logoff() macro
950 Revision 623.6 2004/07/24 05:11:52 ajc
951 * citadel.c: temporarily commented out the signal() call for SIGHUP because
952 it is causing the client not to work at all on Linux 2.6 (or at least on
953 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
954 mysteriously received at the username prompt and the program exits.
956 Revision 623.5 2004/07/15 02:54:49 ajc
957 * serv_network.c: grab and use a networker-local copy of the network
958 configuration, ensuring that it doesn't accidentally get clobbered while
959 the network is running.
961 Revision 623.4 2004/07/11 18:41:39 ajc
962 * Updated roadmap document slightly
964 Revision 623.3 2004/07/11 03:59:02 ajc
965 serv_network.c: small fix to above
967 Revision 623.2 2004/07/11 03:50:31 ajc
968 * serv_network.c: removed a stray end_critical_section()
969 * serv_network.c: purge invalid ignet_push_share entries during
970 netconfig load instead of during rewrite
972 Revision 623.1 2004/07/10 02:51:01 ajc
973 * Changed "policy set" message to "policy has been updated" to make it
976 Revision 623.0 2004/07/06 18:15:04 ajc
979 Revision 622.7 2004/07/06 18:09:13 ajc
980 * When writing a message body to the CDB_BIGMSGS table instead of the main
981 message base, increase data length by one byte in order to include the
982 NULL terminator. (Doh!)
984 Revision 622.6 2004/07/03 04:09:37 ajc
985 * Check the "Permission to send Internet mail" access controls when
986 messages are submitted via Authenticated SMTP.
988 Revision 622.5 2004/06/28 17:09:20 ajc
989 * Properly re-terminate messages posted via IMAP APPEND. The newline
990 conversion process was shortening the text but not adjusting string
991 termination, causing extra message snippets to appear.
993 Revision 622.4 2004/06/24 20:38:06 ajc
994 * updated serv_vandelay.c to include new "c_ip_addr" config
996 Revision 622.3 2004/06/24 20:33:37 ajc
997 * Bumped internal version number to 6.23
998 * Added "Server IP address" to config (server, client, docs)
1000 Revision 622.2 2004/06/24 15:26:33 ajc
1001 * Updated the ig_tcp_server() function to allow binding to a single IP
1002 address. This is not yet used by anything.
1004 Revision 622.1 2004/06/24 02:34:39 ajc
1005 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1006 auto-expunge the folder before closing it. Fixes the "mysteriously
1007 reappearing deleted messages" for clients that just drop the session
1008 without issuing a CLOSE when the user closes the window.
1010 Revision 622.0 2004/06/19 03:20:22 ajc
1013 Revision 621.19 2004/06/19 03:13:26 ajc
1014 * Updated internal version number to 6.22
1016 Revision 621.18 2004/06/19 02:35:16 ajc
1017 *** empty log message ***
1019 Revision 621.17 2004/06/19 02:33:54 ajc
1020 * Removed the configuration option "Allow Aides access to all mailboxes."
1021 This functionality *must* always be enabled for administrative create/edit
1022 of vCards, which live in the user's My Citadel Config> room.
1024 Revision 621.16 2004/06/16 04:17:43 ajc
1025 * More scheduler changes. Removed the rescan pipe again, and also
1026 removed the mutex wrapper around select(). In my initial testing I am
1027 getting reliable, fast service, but further testing is needed.
1029 Revision 621.15 2004/06/16 03:13:02 ajc
1030 * Scheduler fix ... added the rescan pipe back in
1032 Revision 621.14 2004/06/15 20:42:42 ajc
1033 * Store the body of any large (>1K) message in a separate database. This
1034 will allow fast headers-only retrieval later.
1036 Revision 621.13 2004/06/15 03:05:01 ajc
1037 * Bumped internal version number to 6.22
1038 * Added a new faster headers-only mode that excludes enumeration of
1041 Revision 621.12 2004/06/14 19:09:26 ajc
1042 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1043 names, which was causing exports to crash.
1045 Revision 621.11 2004/06/11 01:26:02 ajc
1046 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1047 wraps only the select() call itself.
1049 Revision 621.10 2004/06/09 03:54:07 ajc
1050 * The scheduler can now "wake up" a session to deliver async messages.
1051 * Renumbered the "instant msgs waiting" message and changed its usage
1053 Revision 621.9 2004/06/07 22:12:19 ajc
1054 * Removed network/filterlist network/mailinglists network/rnews.xref
1055 because none of these are used anymore.
1057 Revision 621.8 2004/06/07 16:41:28 ajc
1058 * Changed "express message" to "instant message" everywhere in the code
1059 and documentation, to reflect the now industry-standard terminology for
1060 this function. (Obviously, the server command names have not changed,
1061 because that would break everything.)
1063 Revision 621.7 2004/06/06 22:30:10 ajc
1064 * New session scheduler. All sessions which select() marks for activity
1065 are now handled before select() is called again.
1067 Revision 621.6 2004/06/03 02:49:14 ajc
1068 * html.c: allow parsing of tags even when they're qualified
1069 (i.e. <TAG foo=bar> instead of just <TAG> )
1070 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1072 Revision 621.5 2004/06/03 02:28:16 ajc
1073 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1075 Revision 621.4 2004/05/31 15:19:14 ajc
1076 * Reworked the security checks for move/copy commands. Theoretically it's
1077 performing all the same checks, but the code is far more readable.
1079 Revision 621.3 2004/05/26 18:13:15 nbryant
1080 * stress.c: silence warning
1082 Revision 621.2 2004/05/26 16:53:31 nbryant
1083 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1085 Revision 621.1 2004/05/24 01:59:16 ajc
1086 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1087 priority over the <R> field. This allows messages emailed to a network
1088 room to be shared properly instead of attempting to deliver via email a
1091 Revision 621.0 2004/05/21 01:58:16 ajc
1094 Revision 620.35 2004/05/20 16:14:08 ajc
1095 * Changed internal version number to 6.21
1096 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1097 for now, which is why Citadel didn't need them, but they should be there
1098 anyway for completeness)
1099 * Removed the last vestiges of the built-in spam filter. It had been
1100 commented out, but it's definitely never coming back now, so away it goes.
1101 * Updated some of the docs
1103 Revision 620.34 2004/05/15 14:19:52 error
1104 * Scheduler: when next_session is to be deleted, make it point to some
1105 other session which isn't being deleted (or NULL if there aren't any).
1107 Revision 620.33 2004/05/14 03:09:54 ajc
1108 * When a session kills itself (for example, due to a broken socket),
1109 force the dead_session_purge() to run immediately. This avoids
1110 thousands of error messages for up to the next five seconds while it
1111 waits for the next purge.
1112 * For the main select() loop, we can now recover from EBADF by jumping
1113 back to the code that scans for valid descriptors. (Yeah, I used a
1114 goto. It's more readable that way, so STFU if you have a problem with
1117 Revision 620.32 2004/05/11 15:21:45 nbryant
1118 * configure.ac: check for <sys/prctl.h>
1119 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1121 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1122 from a shell script.
1124 Revision 620.31 2004/05/10 01:47:11 error
1125 * messages.c: Fix crash when trying to use m<Y> next
1127 Revision 620.30 2004/05/07 20:27:46 ajc
1128 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1130 Revision 620.29 2004/05/07 19:31:40 ajc
1131 * More RFC2739 compliance: when converting vCard to LDAP, include
1132 the calFBURL attribute.
1134 Revision 620.28 2004/05/07 19:09:07 ajc
1135 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1136 Still need to add it to LDAP.
1138 Revision 620.27 2004/05/07 18:17:26 ajc
1139 * Scrawled some notes in roadmap.txt
1141 Revision 620.26 2004/05/06 03:38:26 ajc
1142 * Never reduce the size of the thread pool, only increase it (still
1143 observing the max ceiling, of course)
1144 * Don't explicitly call RemoveContext() when a session exits. The
1145 subsequent call to dead_session_purge() will handle it.
1147 Revision 620.25 2004/05/03 00:12:27 ajc
1148 * Found and removed a bug that caused network rooms to be un-shared with
1149 all nodes instead of only with nodes that no longer exist.
1150 * New target "make upgrade" (to be consistent with other projects)
1152 Revision 620.24 2004/04/29 02:37:58 ajc
1153 * Updated the roadmap
1155 Revision 620.23 2004/04/26 15:11:17 ajc
1156 * Enable core dumps regardless of system ulimit setting
1157 (maybe temporary until we fix BOOM)
1159 Revision 620.22 2004/04/23 17:27:50 ajc
1160 * user_ops.c: do not attempt to save the loaded user record into the
1161 supplied buffer, when the supplied buffer is NULL. (This calling
1162 syntax is used to check for the existence of a user without storing it.)
1164 Revision 620.21 2004/04/21 03:44:50 ajc
1165 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1167 Revision 620.20 2004/04/21 03:00:06 ajc
1168 * Replace ctdl_install_certificate() with convenience functions found
1169 in the OpenSSL library.
1171 Revision 620.19 2004/04/20 02:42:54 ajc
1172 * techdoc/binaries.txt : updated, now includes WebCit instructions
1173 * setup.c: detect when setup is run from within the Citadel Ridiculously
1174 Easy Installer and skip the directory prompt; the installer sets it.
1176 Revision 620.18 2004/04/14 18:43:51 nbryant
1177 * citadel.spec: BuildRequire redhat-rpm-config
1179 Revision 620.17 2004/04/14 16:16:47 nbryant
1180 * citadel.spec: don't BuildRequire newt-devel
1182 Revision 620.16 2004/04/14 03:42:01 ajc
1183 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1184 (Required for Kolab compatibility.)
1186 Revision 620.15 2004/04/13 23:53:00 nbryant
1187 * citadel.spec: BuildRequire bison
1189 Revision 620.14 2004/04/13 22:44:35 nbryant
1190 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1191 * citadel.spec: added several BuildRequires. Some of these are, strictly
1192 speaking, compile time options, but the goal is to document the runtime
1193 dependencies and make sure our RPM's are always built consistently.
1195 Revision 620.13 2004/04/13 21:09:20 error
1196 * citadel.spec: Updated for 6.20p1
1198 Revision 620.12 2004/04/13 18:31:40 ajc
1199 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1200 only as a screen name, but as an email address, and then as an
1201 unqualified email address in every hosted domain. (For Kolab compat)
1203 Revision 620.11 2004/04/13 02:45:07 ajc
1204 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1206 Revision 620.10 2004/04/12 20:51:40 error
1207 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1209 Revision 620.9 2004/04/09 23:11:01 error
1210 * serv_chat.c: Differentiate when a user does not exist when paging users.
1212 Revision 620.8 2004/04/09 23:05:52 error
1213 * user_ops.c: fix unused variable compiler warnings
1215 Revision 620.7 2004/04/03 15:42:35 ajc
1216 * stress.c: include <stdlib.h> in order to get RAND_MAX
1217 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1219 Revision 620.6 2004/04/01 04:41:55 ajc
1220 * Put some blankety-blank values in the default generated vCard so it's
1221 more acceptable to LDAP conversion
1223 Revision 620.5 2004/03/31 02:19:09 ajc
1224 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1225 client programs don't follow RFC2060 strictly enough to work with
1226 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1228 Revision 620.4 2004/03/30 03:11:07 ajc
1229 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1230 instead of setting it to 1 when it is 0 or negative. The default should
1231 be unlimited sessions.
1233 Revision 620.3 2004/03/29 16:05:02 ajc
1234 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1235 sections, to avoid crashing the db layer
1237 Revision 620.2 2004/03/29 02:33:19 error
1238 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1240 Revision 620.1 2004/03/27 23:04:59 error
1241 * citadel.lsm: update version number, sending to ibiblio
1243 Revision 620.0 2004/03/27 02:33:26 ajc
1246 Revision 614.105 2004/03/27 02:33:10 ajc
1247 * Bumped the version number to 6.20
1248 * Corrected session.txt writeup for CONF command (three of the five LDAP
1249 related fields were missing)
1250 * Updated the roadmap documentation slightly
1252 Revision 614.104 2004/03/27 02:21:30 ajc
1253 * Completed documenting the LDAP Connector
1255 Revision 614.103 2004/03/26 05:41:25 ajc
1256 * Began writing up the LDAP Connector for Citadel in the documentation
1258 Revision 614.102 2004/03/26 05:40:47 ajc
1259 *** empty log message ***
1261 Revision 614.101 2004/03/26 05:13:15 ajc
1262 * citadel-slapd.conf: comment out the reference to the Citadel schema
1263 and add "schemacheck off" to make it easier to get started with the
1264 Citadel LDAP connector. Also made the backend in the sample conf
1265 ldbm instead of bdb, because that's what RH9 ships with.
1267 Revision 614.100 2004/03/24 21:23:50 ajc
1268 * msgbase.c: repaired a memory leak
1270 Revision 614.99 2004/03/24 17:07:11 ajc
1271 * Put a new memory leak checker into the server because it turns out that
1272 the third-party ones all suck. :) This one doesn't involve renaming
1273 all of the malloc() related functions, though.
1275 Revision 614.98 2004/03/24 15:04:06 ajc
1276 * stress.c: fix "wrong password" race condition by giving the very
1277 first worker thread time to finish creating the user account before the
1278 other threads start using it. (Ok, I fixed it by creating a different
1279 race condition, but if your Citadel takes more than three seconds to
1280 create an account, your problems can't be fixed with the stress tester.)
1282 Revision 614.97 2004/03/24 03:46:40 ajc
1283 * Reorg header stuff to make it more compatible with leak checkers
1285 Revision 614.96 2004/03/24 03:25:19 ajc
1286 * Removed the built-in memory leak checker. It wasn't threadsafe and
1287 there now exist third-party utilities that do this job better.
1289 Revision 614.95 2004/03/24 02:59:19 ajc
1290 * After initializing the database, chown and chmod all files in the data/
1291 directory correctly to avoid EPERM errors later on when we drop root privs
1293 Revision 614.94 2004/03/22 19:37:28 error
1294 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1296 * sysdep.c: lprintf(): Enable microsecond display in trace file
1297 * stress.c: worker(): Sleep for random amount of time as per specification
1299 Revision 614.93 2004/03/21 22:51:54 error
1300 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1302 Revision 614.92 2004/03/21 22:35:20 error
1303 * stress.c: Wait before posting instead of after posting.
1305 Revision 614.91 2004/03/21 22:34:41 error
1306 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1307 run recovery; should provide a little more detail on the actual error
1309 Revision 614.90 2004/03/21 22:32:24 ajc
1310 * room_ops.c: increased the thread safety of cgetfloor()
1311 * housekeeping.c: check floor reference counts in two passes instead of
1312 trying to manipulate multiple tables in O^2
1314 Revision 614.89 2004/03/21 17:14:46 error
1315 * stress.c: Fixed. Now properly spawns threads and stresses out your
1316 favorite Citadel server by simulating large numbers of really active
1317 users. (It's configurable on the command line, too, to vary the stress
1318 level.) Don't use it against a production system! You've been warned!
1320 Revision 614.88 2004/03/21 17:13:15 error
1321 * configure.ac: Fix for defines for pthreads not being included properly
1323 Revision 614.87 2004/03/21 06:15:06 ajc
1324 * docs/citadel.html: documented TLS support and administration procedures
1326 Revision 614.86 2004/03/20 22:32:06 ajc
1327 * citadel.rc: changed the comments around local_screen_dimensions= to
1328 reflect its legacy type of situation
1330 Revision 614.85 2004/03/16 22:44:15 ajc
1331 * Better conversion of friendly name to fully qualified vcard name
1333 Revision 614.84 2004/03/16 21:09:37 ajc
1334 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1335 * Add EVT_NEWUSER server extensions
1336 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1337 struct ctdluser * instead of a username and usernum
1338 * serv_vcard.c: automatically create and submit a skeleton vCard when
1339 a new user is created.
1341 Revision 614.83 2004/03/16 19:05:50 error
1342 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1343 (but it's still broken)
1345 Revision 614.82 2004/03/15 18:11:34 error
1346 * stress.c: various fixed/improvements (but it still isn't working)
1348 Revision 614.81 2004/03/15 17:22:14 error
1349 * First draft of the stress tester. Isn't quite ready (it needs to be
1352 Revision 614.80 2004/03/15 16:48:22 error
1353 * Documentation update: update citadel.html for new syslog logging
1355 Revision 614.79 2004/03/15 16:47:04 error
1356 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1357 move or copy messages. The logic should do the following:
1358 * Allow move/copy for Aides
1359 * Allow regular users to:
1360 * Move a message between two personal rooms
1361 * Copy a message from a Personal room to a room the user is subscribed to
1362 * Copy a message from a room the user is subscribed to, to a personal room
1363 * Prohibit other moves/copies
1365 Revision 614.78 2004/03/15 16:39:27 error
1366 * Multiple files: Set permissions on existing Citadel directories to prevent
1367 access to the database by local unix users to prevent direct database reads.
1369 Revision 614.77 2004/03/15 16:36:50 error
1370 * Multiple files: Convert most remaining client code to use new Citadel IPC
1371 functions. A few bits remain and will be converted when the chat system
1374 Revision 614.76 2004/03/14 06:35:46 ajc
1375 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1376 up clients like Mozilla and Thunderbird that request big messages in
1377 chunks -- we don't have to load and convert the message every time
1378 another chunk is requested.
1379 * Fixed a potential memory leak in fetch
1381 Revision 614.75 2004/03/13 23:26:10 ajc
1382 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1383 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1384 possible, despite IMAP's brain-dead design!)
1386 Revision 614.74 2004/03/13 22:52:05 ajc
1387 * Documented the GNET and SNET commands :)
1389 Revision 614.73 2004/03/12 19:35:13 error
1390 * routines2.c: Fix two typos
1392 Revision 614.72 2004/03/12 19:32:09 error
1393 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1395 Revision 614.71 2004/03/12 19:30:06 error
1396 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1398 Revision 614.70 2004/03/12 19:28:04 error
1399 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1400 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1401 (These are reserved and should not be used by client code.)
1403 Revision 614.69 2004/03/10 04:50:04 ajc
1404 * serv_expire.c: auto-purge any Citadel account that is associated with
1405 a Unix account that no longer exists.
1407 Revision 614.68 2004/03/09 20:46:33 error
1408 * Add a Linux Software Map file
1410 Revision 614.67 2004/03/08 05:26:49 ajc
1411 * When the last argument of an IMAP APPEND command is a binary literal
1412 (i.e. all the time), the client will still be sending a CRLF after the
1413 literal. Added an extra client_read() after the message input to absorb
1414 that extra CRLF, to keep client and server from getting out of sync.
1416 Revision 614.66 2004/03/06 05:09:04 ajc
1417 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1418 active. Done for to-the-letter compliance with RFC2487.
1420 Revision 614.65 2004/03/06 02:03:39 ajc
1421 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1422 running. Doing so causes sessions to hang unexpectedly.
1424 Revision 614.64 2004/03/05 23:21:25 ajc
1425 * Added some more debugging to serv_smtp.c to try to figure out the
1426 problem with Postfix TLS hanging during send
1428 Revision 614.63 2004/03/05 03:36:03 ajc
1429 * Remove the automatic population of A and N fields we recently added
1430 when found to be NULL. It was confusing the output functions into
1431 thinking that Internet messages were local.
1433 Revision 614.62 2004/03/03 05:43:29 ajc
1434 * Generate better output when a user is kicked out of chat
1436 Revision 614.61 2004/03/01 22:36:14 ajc
1437 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1439 Revision 614.60 2004/03/01 17:47:28 error
1440 * Fix missing arg in m<Y> next rewrite.
1442 Revision 614.59 2004/03/01 17:33:30 error
1443 * Rewrite m<Y> next function; now uses CtdlIPC code.
1445 Revision 614.58 2004/03/01 04:08:34 ajc
1446 * Revoke access to room when /kicked
1448 Revision 614.57 2004/02/29 23:26:48 ajc
1449 * Added /kick command to chat. /ban coming soon.
1451 Revision 614.56 2004/02/28 16:37:41 ajc
1452 * setup.c: removed an unused temp file name variable
1454 Revision 614.55 2004/02/27 17:23:21 error
1455 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1456 is passed directly to syslog(). The available levels are docuemnted in
1459 Revision 614.54 2004/02/27 04:29:00 ajc
1460 * Fixed a bug in PLAIN authentication
1462 Revision 614.53 2004/02/26 22:03:24 error
1463 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1466 Revision 614.52 2004/02/26 20:30:36 error
1467 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1469 Revision 614.51 2004/02/26 20:17:29 error
1470 * Client stability and enhancements:
1471 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1472 global and makes IPC more self-contained
1473 * Removed redundant serv_ from variable names in CtdlServInfo struct
1474 * Send SIGHUP to process group when connection_died(). Kills self and
1475 children (e.g. external editor).
1477 Revision 614.50 2004/02/25 01:35:34 error
1478 Missing parameter to a printf() function. No idea where it went, but I
1481 Revision 614.49 2004/02/24 05:09:06 ajc
1482 * Better validation of incoming network messages.
1484 Revision 614.48 2004/02/23 16:10:47 nbryant
1485 --disable-pie by default.
1487 Revision 614.47 2004/02/22 04:55:15 ajc
1488 * CSR code more or less in its final form for now.
1490 Revision 614.46 2004/02/22 04:42:05 ajc
1491 * Initial version of function to automatically generate a Certificate
1492 Signing Request if one is not present
1494 Revision 614.45 2004/02/20 19:29:05 error
1495 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1497 Revision 614.44 2004/02/20 02:55:18 ajc
1498 * Fixed one of the prompts (bugzilla #118)
1500 Revision 614.43 2004/02/19 04:12:56 ajc
1501 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1502 implemented the Cyrus-compatible style of forcing all personal mailbox
1503 folders to be subfolders of INBOX. But only for IMAP.
1505 Revision 614.42 2004/02/18 14:46:05 ajc
1506 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1507 the requirement to interoperate with brain-dead Microsoft shitware that
1508 doesn't follow the RFC.
1510 Revision 614.41 2004/02/17 16:56:51 ajc
1511 * During SSL initialization, create the "keys" directory if it does not
1512 exist ... generate a private key if that does not exist ... more code
1513 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1514 have been moved to sysconfig.h.
1516 Revision 614.40 2004/02/17 04:47:22 ajc
1517 * Support PLAIN auth method in SMTP
1519 Revision 614.39 2004/02/17 03:53:11 ajc
1520 * New ICAL subcommand "sgi" to enable or disable automatic server
1521 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1523 Revision 614.38 2004/02/16 21:54:22 ajc
1524 * Support POP3 over TLS
1526 Revision 614.37 2004/02/16 21:45:43 ajc
1527 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1529 Revision 614.36 2004/02/16 21:02:28 ajc
1530 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1532 Revision 614.35 2004/02/16 20:55:47 ajc
1533 * Genericized the Citadel API for TLS-enabling protocols
1535 Revision 614.34 2004/02/16 18:16:39 error
1536 * Remove some unnecessary and possibly hazardous debugging code leftover
1537 from debugging IMAP STARTTLS
1539 Revision 614.33 2004/02/16 18:14:00 error
1540 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1541 It should now be possible to implement SSL/TLS for any protocol.
1543 Revision 614.32 2004/02/16 18:13:10 error
1544 * Log session IDs in syslog as well as stderr
1546 Revision 614.31 2004/02/16 15:06:44 error
1547 * Add specific error codes for every command on the wire protocol, so that
1548 clients can more easily determine what went wrong. Partially updated
1549 session.txt (will finish it later). This lets clients more easily
1550 determine what, if anything, went wrong with a particular command.
1552 Revision 614.30 2004/02/15 06:06:49 ajc
1553 * More work on IMAP TLS. Still not working correctly. :( Added in
1554 support for server-side certificates. Now instead of failing it hangs.
1556 Revision 614.29 2004/02/14 04:41:55 ajc
1557 * STARTTLS attempt #2. Still disabled because it's broken.
1559 Revision 614.28 2004/02/13 20:51:13 error
1560 * Reset screen attributes before fork() so that external programs do the
1563 Revision 614.27 2004/02/12 04:16:38 ajc
1564 * Support for PLAIN logins in IMAP (need to test!)
1566 Revision 614.26 2004/02/11 03:50:49 ajc
1567 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1568 now presented as subfolders of INBOX when using IMAP. This is for the
1569 purpose of Kolab compatibility.
1571 Revision 614.25 2004/02/09 22:40:57 error
1572 * oops...also close the client on EOF/error on tty OUTPUT
1574 Revision 614.24 2004/02/09 22:26:17 error
1575 * Exit the citadel client when EOF reached on input - should prevent
1576 a process from hanging around when a telnet connection dies unexpectedly
1578 Revision 614.23 2004/02/08 05:29:34 ajc
1579 * Corrected various small syntax conversion problems that were keeping
1580 some vCards out of the LDAP directory.
1582 Revision 614.22 2004/02/07 05:28:10 ajc
1583 * Automatically purge files from ./network/spoolout which were intended
1584 for nodes which no longer exist
1586 Revision 614.21 2004/02/07 04:59:21 ajc
1587 * Cache the IGnet config in memory, avoiding a db fetch for every single
1588 operation which references it. Invalidate the cache when a new config
1590 * When doing network spool for a room, automatically remove shares for
1591 Citadel nodes which no longer exist.
1593 Revision 614.20 2004/02/07 04:22:12 ajc
1594 * serv_network.c: fixed a problem with an uninitialized data structure
1596 Revision 614.19 2004/02/06 04:40:50 ajc
1597 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1598 * New command NSYN to sync the entire contents of a room to a specified
1599 network node. This will be used to bring new nodes in sync with existing
1602 Revision 614.18 2004/02/06 03:58:10 ajc
1603 * Added some comments to the sample citadel-slapd.conf
1605 Revision 614.17 2004/02/06 03:52:46 ajc
1606 * Changed the domain name and password in the sample slapd.conf
1608 Revision 614.16 2004/02/05 05:20:20 ajc
1609 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1611 Revision 614.15 2004/02/05 03:54:14 ajc
1612 * Completed the per-user initialization of LDAP entries.
1614 Revision 614.14 2004/02/04 18:27:25 error
1615 * Don't delete temp file when composing message until after server writes
1616 it successfully (or an error occurs in the client itself).
1618 Revision 614.13 2004/02/04 04:07:56 ajc
1619 * More work on LDAP connector
1621 Revision 614.12 2004/02/01 06:19:22 ajc
1622 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1623 mailbox purge policy to be misinterpreted if it was set to "use
1625 * serv_vcard.c: always set the Global Address Book room's expire policy
1626 to "never expire" and its default view to "address book"
1628 Revision 614.11 2004/01/31 05:44:29 ajc
1629 *** empty log message ***
1631 Revision 614.10 2004/01/27 19:56:29 ajc
1632 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1633 IP address and reverse DNS lookup of the connecting host
1635 Revision 614.9 2004/01/24 05:47:50 ajc
1636 * Got Citadel talking to LDAP. Still requires manual creation of schema
1637 and container entries, which I don't like; we'll have to fix that. It
1638 also does not yet populate all fields.
1640 Revision 614.8 2004/01/19 21:01:15 error
1641 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1643 Revision 614.7 2004/01/19 04:44:11 ajc
1644 * Further work on creating LDAP entries.
1646 Revision 614.6 2004/01/18 21:04:40 ajc
1647 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1649 Revision 614.5 2004/01/17 22:57:54 ajc
1650 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1651 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1652 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1654 Revision 614.4 2004/01/17 04:23:28 ajc
1655 * Sysconfig commands for specifying where the LDAP server lives
1657 Revision 614.3 2004/01/17 03:26:17 ajc
1658 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1660 * Setup now adds "-x3 -llocal4" to the default inittab line.
1662 Revision 614.2 2004/01/17 03:17:34 ajc
1663 * New server command-line option "-l" to send log output to the host
1664 computer's syslog facility instead of to a trace file.
1666 Revision 614.1 2004/01/02 22:13:59 ajc
1667 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1669 Revision 614.0 2003/12/30 04:13:40 ajc
1672 Revision 613.12 2003/12/30 04:13:31 ajc
1673 * Commented out one of the supplied .RU commands in citadel.rc
1675 Revision 613.11 2003/12/24 05:02:49 ajc
1676 * Allow a separate default message expire policy for mailbox rooms. The
1677 floor default setting is now ignored for mailboxes. Updated client and
1678 documentation to match.
1680 Revision 613.10 2003/12/23 03:53:49 ajc
1681 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1682 the standard SIZ length, in order to accomodate "weird" messages
1683 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1684 while populating this data structure, to avoid overruns.
1686 Revision 613.9 2003/12/22 16:49:36 error
1687 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1689 Revision 613.8 2003/12/22 15:30:53 error
1690 * Fork image viewer process in background (works now); suppress
1691 stdout/stderr from the image viewer
1693 Revision 613.7 2003/12/21 20:02:28 error
1694 * When viewing images, append the image filename to the temp filename so
1695 that less-intelligent viewers can deal with the images
1697 Revision 613.6 2003/12/21 19:07:28 error
1698 * Start a new thread and fork() for image viewer (broken/disabled; for
1701 Revision 613.5 2003/12/21 01:23:12 nbryant
1702 added some additional comments to citadel.rc concerning possible image viewers
1704 Revision 613.4 2003/12/21 00:44:19 error
1705 * Fix for idle_threshold being ignored when reading citadel.rc
1707 Revision 613.3 2003/12/21 00:37:54 error
1708 * Fix for crash when downloading multiple attachments
1710 Revision 613.2 2003/12/21 00:19:41 error
1711 * Image viewer code for the text client. Hit 'I' to view an image
1712 attached to a file. Hey aahz, this code actually works!
1714 Revision 613.1 2003/12/19 04:33:52 ajc
1715 * Changes to auto-expunge algorithm to support correct behavior in
1716 some IMAP clients while moving messages.
1718 Revision 613.0 2003/12/15 16:37:01 ajc
1721 Revision 612.14 2003/12/15 16:33:47 ajc
1722 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1723 * Bumped the version number to 6.13
1725 Revision 612.13 2003/12/11 04:21:23 ajc
1726 * Removed a "FIXME this needs blah blah" comment because blah blah has
1727 since been completed
1729 Revision 612.12 2003/12/11 04:06:55 nbryant
1730 configure.ac: add support for position-independent executables. can be disabled
1733 Revision 612.11 2003/12/11 03:44:18 nbryant
1734 domain.c: include <arpa/nameser_compat.h> if present
1735 configure.ac: check for <arpa/nameser_compat.h>
1737 Revision 612.10 2003/12/10 03:58:26 ajc
1738 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1740 Revision 612.9 2003/12/09 06:39:19 nbryant
1741 did a minimal amount of ANSIfication without changing anything that would
1742 affect the compiler output in any way. I was just trying to get enough warnings
1743 enabled to be able to tell if there are any nested functions lurking about...
1745 If we get rid of nested functions we can get some big security gains under
1748 Revision 612.8 2003/12/09 05:12:49 ajc
1749 * Don't give away anonymous poster information in IMAP or RFC822
1751 Revision 612.7 2003/12/09 04:50:16 ajc
1752 * Painstakingly combed through IMAP headers and responses for two hours in
1753 an attempt to figure out why the horrendous pile of crap called Microsoft
1754 Outlook counts the correct number of messages but wasn't displaying any
1755 of them. Eventually determined that it was ONE EXTRA SPACE after the
1756 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1757 all the messages. This only reinforces my belief that anything designed
1758 in the state of Washington is utter and complete CRAP.
1759 * Corrected the above glitch. Outbreak works properly now.
1761 Revision 612.6 2003/12/09 03:56:29 ajc
1762 * user_ops.c: missing string declaration or something?
1764 Revision 612.5 2003/12/08 17:41:01 ajc
1765 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1766 which are in one way or another related to SMTP.
1768 Revision 612.4 2003/12/07 19:59:13 error
1769 * Minor enhancements to a few of the trace file entries
1771 Revision 612.3 2003/12/07 19:57:48 error
1772 * Added some useless comments to some of the techdocs/ files
1774 Revision 612.2 2003/12/07 19:56:24 error
1775 * CREU command now allows specification of an initial password
1777 Revision 612.1 2003/12/04 04:20:08 ajc
1778 * Incoming RFC822 messages get the To: field translated directly to
1779 a Citadel <R> field.
1781 Revision 612.0 2003/12/01 04:11:48 ajc
1784 Revision 611.10 2003/11/30 03:43:34 ajc
1785 * Support IMAP \Answered flag
1787 Revision 611.9 2003/11/22 03:30:14 ajc
1788 * Commented out the call to the 'high speed download' function and
1789 uncommented the call to the original 'chatty' download function. Some
1790 users were reporting lockups.
1792 Revision 611.8 2003/11/14 20:15:44 ajc
1793 * Reversed the previous change because it made things b0rken
1795 Revision 611.7 2003/11/14 20:04:28 ajc
1796 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1798 Revision 611.6 2003/11/14 03:49:54 ajc
1799 * MUCH faster implementation of rfc822_fetch_field()
1801 Revision 611.5 2003/11/13 04:25:38 ajc
1802 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1803 of scanning line by line, we snag the boundaries using the Boyer-Moore
1806 Revision 611.4 2003/11/12 04:28:22 ajc
1807 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1808 can be supplied with *any* strncmp()-compatible compare function.
1810 Revision 611.3 2003/11/08 06:46:08 ajc
1811 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1814 Revision 611.2 2003/11/08 06:29:47 ajc
1815 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1817 Revision 611.1 2003/11/06 04:25:30 ajc
1818 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1819 we've got the whole thing, then spew it all at once to avoid lots of
1821 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1822 (to dump the buffer and stop buffering) are available to do this.
1824 Revision 611.0 2003/10/21 04:20:41 ajc
1827 Revision 610.22 2003/10/17 02:18:40 ajc
1828 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1829 "reply_with_external_editor" in citadel.rc.
1831 Revision 610.21 2003/10/14 03:09:47 ajc
1832 * routines2.c: fixed an off-by-one error in filename sanitization for
1835 Revision 610.20 2003/10/10 05:43:57 ajc
1836 * citadel.c: Reworded one of the prompts
1838 Revision 610.19 2003/10/07 15:56:17 ajc
1839 * Better handling of incoming Internet addresses consisting of an address
1840 in angle brackets with no name outside the brackets.
1842 Revision 610.18 2003/09/21 04:10:56 ajc
1843 * messages.c: don't crash when a message contains more than MAXURLS of
1844 embedded URL's. Omit them instead.
1845 * citadel.rc: updated the sample browser remoting command for Macintosh
1846 based on a Mr.T suggestion
1847 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1848 mistake and made the writeup clearer)
1850 Revision 610.17 2003/09/17 21:40:13 ajc
1851 * html.c: don't truncate messages when wacky characters are
1852 encountered. Substitute '?' characters instead. Now the Citadel
1853 community can complain about b0rken MS ASCII.
1855 Revision 610.16 2003/09/13 02:53:04 ajc
1856 * More intelligent selection of directory to save attachments
1858 Revision 610.15 2003/09/12 15:48:55 ajc
1859 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1861 Revision 610.14 2003/09/09 02:42:28 ajc
1862 * Documentation update for LMTP
1864 Revision 610.13 2003/09/09 01:47:02 ajc
1865 * Suppress domain forgery check when using LMTP
1867 Revision 610.12 2003/09/08 18:48:14 ajc
1868 * The unix domain socket used for citmail to talk to citserver now
1869 implements LMTP (RFC2033). Other LMTP client implementations (such as
1870 Postfix) can also use the socket, eliminating the need for citmail.
1872 Revision 610.11 2003/09/07 03:29:25 ajc
1873 * serv_network.c: aggressively poll any node for which we have data
1875 Revision 610.10 2003/09/06 02:04:54 ajc
1876 * Don't reset "last poll" time when not doing the "full" net processing
1878 Revision 610.9 2003/09/03 03:29:01 ajc
1879 * syslog messages now say session started/ended instead of ended/ended
1881 Revision 610.8 2003/09/03 03:24:40 ajc
1882 * client: remove rooms from the march list when zapping them (or the floors
1885 Revision 610.7 2003/09/02 15:05:34 ajc
1886 * Repaired an incorrect adjustment of floor reference counts when a room was
1887 moved to a different floor. (Thanks to Winzlo for reporting this.)
1889 Revision 610.6 2003/09/02 14:49:05 ajc
1890 * Improve client chat mode reliability and performance by assuming that all
1891 server output will be in complete lines. (This is a safe assumption.)
1893 Revision 610.5 2003/09/02 04:04:39 ajc
1894 * Don't try to directly spool to non-neighbor nodes
1896 Revision 610.4 2003/08/29 08:21:57 ajc
1897 * Do network runs more proactively. The inbound queue is now scanned
1898 every minute instead of every poll frequency.
1900 Revision 610.3 2003/08/21 23:26:06 ajc
1901 * setup.c: offer to disable "exim" if found
1903 Revision 610.2 2003/08/20 03:51:08 ajc
1904 * Bumped the internal version number to 6.11
1906 Revision 610.1 2003/08/20 03:36:13 ajc
1907 * Create a "Contacts" room for personal address book use
1909 Revision 610.0 2003/08/17 03:00:37 ajc
1912 Revision 609.2 2003/08/17 02:58:46 ajc
1913 * Changed internal version number to 6.10
1915 Revision 609.1 2003/08/17 02:46:37 ajc
1916 * Don't fail on "data files too old to be upgraded" for NEW installations
1918 Revision 609.0 2003/08/14 03:40:55 ajc
1921 Revision 608.21 2003/08/13 18:08:24 ajc
1922 * Removed the last vestiges of the now-obsolete global networking password
1924 Revision 608.20 2003/08/13 14:36:04 ajc
1925 * "make install" now installs the contents of docs/ as well as README.txt
1927 Revision 608.19 2003/08/13 14:30:47 ajc
1928 * Temporarily disabled IMAP TLS support due to the discovery of some
1929 compatibility problems. It will be re-enabled when they are fixed.
1931 Revision 608.18 2003/08/12 00:39:35 ajc
1932 * setup now knows about lots of other mail programs it can disable (various
1933 flavors of Cyrus and Courier, for example)
1934 * setup now ensures that it really did startup/shutdown the Citadel service,
1935 and displays an error message when that fails.
1936 * "make install" now instructs the user run "setup"
1937 * Removed an old GDBM reference from the documentation
1939 Revision 608.17 2003/08/05 03:06:58 ajc
1940 * Added a README.txt file because some Joker kept bugging me about it
1941 * Reloaded the code that extracts embedded URL's to a place where it'll
1942 get picked up on *every* message, not just the old variformat stuff
1944 Revision 608.16 2003/08/03 17:51:52 ajc
1945 * Clear out all masqueraded wholist fields when logging out, in case another
1946 user logs in without reconnecting.
1948 Revision 608.15 2003/07/30 20:36:18 ajc
1949 * Allow users to authenticate with either their display name or any valid
1950 e-mail address which belongs to them. Applies to all protocols.
1952 Revision 608.14 2003/07/30 03:54:34 ajc
1953 * Fixed a small client bug in the purge hour setting
1955 Revision 608.13 2003/07/30 03:47:53 ajc
1956 * Eliminated the EXPI command
1957 * Completed the configuration item of "purge hour"
1958 * Auto-purger now runs as a scheduled job
1960 Revision 608.12 2003/07/30 00:26:50 ajc
1961 * Removed the "weekly" script and began installing a facility to allow
1962 database maintenance to happen automatically. (One Step Install can't
1963 require the sysadmin to know cron)
1965 Revision 608.11 2003/07/28 04:17:24 ajc
1966 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1968 Revision 608.10 2003/07/27 21:15:23 ajc
1969 * Implemented all IMAP date-based search criteria. Note that Citadel does
1970 not record an "internal date" of a message, so the "sent date" and "internal
1971 date" searches perform identically.
1972 * Date search comparisons available: "before," "on," or "on or after." Yet
1973 another example of IMAP's gratuitous complexity.
1975 Revision 608.9 2003/07/26 04:49:40 ajc
1976 * Implemented a bunch of the IMAP SEARCH keywords
1978 Revision 608.8 2003/07/26 04:28:44 ajc
1979 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1980 * imap_search.c: implement BODY criterion in search command
1982 Revision 608.7 2003/07/24 04:57:53 ajc
1983 * Began implementation of the IMAP SEARCH command. Basically just got the
1984 parser working and stubbed all the search criteria. Next step is to
1985 implement the functionality of each criterion keyword.
1986 * Implemented the functionality for the ALL (wow!) and UID criteria.
1988 Revision 608.6 2003/07/23 03:57:05 ajc
1989 * Optimized the updating of visit records in several places by checking to
1990 see if they've changed and aborting the db update if they haven't.
1991 * Functions which read/write user records are now slightly faster due to
1992 an improvement of the algorithm used to generate the database keys.
1994 Revision 608.5 2003/07/22 03:07:50 nbryant
1995 fix build for Solaris
1997 Revision 608.4 2003/07/20 20:46:06 ajc
1998 * build system: link Berkeley DB only to the server, not to the client & utils
2000 Revision 608.3 2003/07/20 03:51:46 ajc
2001 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2002 using the /etc/init.d type of startup scripts)
2004 Revision 608.2 2003/07/20 03:08:22 ajc
2005 * setup.c: offer to hack /etc/xinetd.d/telnet
2007 Revision 608.1 2003/07/15 14:54:09 ajc
2008 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2010 Revision 608.0 2003/07/15 04:12:52 ajc
2013 Revision 607.23 2003/07/14 17:26:42 ajc
2014 * strcpy() --> safestrncpy() in a few other random places
2016 Revision 607.22 2003/07/14 17:12:28 ajc
2017 * Replaced strcpy() with safestrcpy() in cmd_setp()
2019 Revision 607.21 2003/07/14 03:07:05 ajc
2020 * ipgm_secret is no longer set during setup. Now it is set at server startup
2021 and automatically changes whenever an IPGM command is executed.
2022 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2023 error, then disconnect the session.
2025 Revision 607.20 2003/07/13 04:58:35 ajc
2026 * Allow connect on unix domain sockets to Citadels in other directories
2027 * sendcommand now uses unix domain sockets instead of the network
2028 * Do not allow IPGM command to run on the network -- unix domain sockets only
2030 Revision 607.19 2003/07/11 22:33:02 ajc
2031 * Ignore comments in public_clients file
2033 Revision 607.18 2003/07/11 22:30:19 ajc
2034 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2036 Revision 607.17 2003/07/11 22:19:49 ajc
2037 * is_public_client() now caches the IP addresses of all hosts in
2038 the public_clients file, at server startup and whenever the file is
2039 modified. This eliminates the need to make lots of calls to the
2040 resolver library every time.
2042 Revision 607.16 2003/07/10 05:51:46 ajc
2043 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2044 of the user's source IP (if applicable). It's big enough to hold other
2045 types of address strings in the future (such as IPv6).
2046 * locate_host() populates cs_addr when on a network connection.
2047 * serv_smtp.c now saves the IP address in the proper place in
2048 the Received: header.
2049 * is_public_client() no longer accepts a hostname. It just looks at
2050 CC->cs_host instead.
2052 Revision 607.15 2003/06/29 19:54:39 ajc
2053 * Renamed "struct user" to "struct ctdluser"
2054 * Renamed "struct room" to "struct ctdlroom"
2056 Revision 607.14 2003/06/29 04:13:32 ajc
2058 S_QUICKROOM to S_ROOMS
2059 S_USERSUPP to S_USERS
2060 CDB_QUICKROOM to CDB_ROOMS
2061 CDB_USERSUPP to CDB_USERS
2063 Revision 607.13 2003/06/29 04:07:11 ajc
2064 * Globally renamed "struct quickroom" and "struct usersupp" to
2065 "struct room" and "struct user".
2067 Revision 607.12 2003/06/29 04:06:41 ajc
2068 *** empty log message ***
2070 Revision 607.11 2003/06/29 03:58:41 ajc
2071 * Renamed fields in 'struct config' which are no longer relevant (but kept
2072 them in place to avoid corrupting everyone's data files). Removed them
2073 entirely from serv_vandelay.c.
2075 Revision 607.10 2003/06/28 05:12:56 ajc
2076 * Bump internal version number to 6.08
2077 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2078 in Citadel and not in the system password database. serv_upgrade also
2079 changes this setting for ALL such users, the first time the server is run
2080 after upgrading to 6.08
2082 Revision 607.9 2003/06/27 22:19:31 error
2083 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2086 Revision 607.8 2003/06/26 01:50:14 ajc
2087 * Compiler warning fix for building setup without newt
2089 Revision 607.7 2003/06/25 15:40:57 ajc
2090 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2091 Changes were made to setup.c as well as all the autoconf stuff.
2093 Revision 607.6 2003/06/25 02:40:05 ajc
2094 * Per-user and global flags calling for validation need to be set in the
2095 vCard upload thingie, not in the wrapper function that emulates the
2096 deprecated REGI server command. Moved it to the correct place.
2098 Revision 607.5 2003/06/22 20:49:31 error
2099 * citadel.c: display idle times in wholist up to 999 days
2101 Revision 607.4 2003/06/19 04:12:30 ajc
2102 * domain.c: use qsort() to sort MX records by preference. Why have a
2103 custom function when the operating system provides one for free?
2104 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2106 Revision 607.3 2003/06/19 03:55:22 ajc
2107 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2108 ignore all successful connections except the last one. Now when it gets
2109 a connection it uses it.
2111 Revision 607.2 2003/06/17 22:05:11 ajc
2112 * New format for wholist.
2114 Revision 607.1 2003/06/16 04:39:45 ajc
2115 * support.c: removed an unused variable
2116 * citadel.c: sort wholist by idle time (most recently active users first)
2118 Revision 607.0 2003/06/10 04:15:39 ajc
2121 Revision 606.10 2003/06/04 21:46:13 error
2122 * citadel.c: Added a missing #ifdef __CYGWIN__
2124 Revision 606.9 2003/06/04 21:39:27 error
2125 * Numerous fixups needed for Windows port:
2126 * cmd_mesg() rewritten to use the stat() syscall to find files
2127 * really_do_keepalive() does not try to send if we are not connected
2128 * Misc. fixups; added Windows readme file
2130 Revision 606.8 2003/06/04 21:30:39 error
2131 * messages.c: When file attachment has no name, use message subject as name
2133 Revision 606.7 2003/06/02 23:11:00 error
2134 * Checkin installer script citadel.nsi for NSIS Windows installer
2136 Revision 606.6 2003/06/02 03:01:22 ajc
2137 * citserver.c: added another trace message to is_public_client(). Uncensored
2138 has crashed twice in this function, for no apparent reason.
2139 * internet_addressing.c: don't attempt to look up the specified Internet
2140 address in a Citadel directory, if the supplied address has no hostname
2141 portion. (Fixes a crash in the calendar service when alias() attempts to
2142 look up potentially nonexistent attendees during event validation)
2144 Revision 606.5 2003/05/28 03:08:38 ajc
2145 * msgbase.c: validate_recipients() now rejects Internet addresses in
2146 domains belonging to the local system or an attached Citadel network,
2147 when it fails to translate to a Citadel address.
2149 Revision 606.4 2003/05/26 05:36:25 ajc
2150 * citadel.h: changed internal version number to 6.07
2151 * file_ops.c: #include <ctype.h>
2152 * migratenet.c: #include <ctype.h>
2154 Revision 606.3 2003/05/26 05:30:18 ajc
2155 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2156 caused it to always fetch the logged in user's freebusy times instead
2157 of the user specified.
2159 Revision 606.2 2003/05/22 13:34:30 ajc
2160 * database_sleepycat.c: added a couple of diagnostic messages to help
2161 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2162 * room_ops.c: call mkdir() instead of system() to create a directory
2164 Revision 606.1 2003/05/20 01:28:50 error
2165 * citadel.c: don't truncate roomname when user is idle, in long who list;
2166 display idle time in short who list
2168 Revision 606.0 2003/05/16 15:17:11 ajc
2171 Revision 605.50 2003/05/16 14:59:08 ajc
2172 * Removed the old rec_log() facility because the utilities which read its
2173 data are crufty, disused, and produce incorrect output.
2174 * Updated the documentation for the forthcoming 6.06 release.
2175 * public_clients: removed hostnames which crept in from development servers
2177 Revision 605.49 2003/05/16 04:07:37 nbryant
2178 make configure.ac automagically do the right thing on redhat 9
2179 remove crappy tolower() hack that was breaking the build on redhat 9
2180 (because the kerberized openssl includes ctype.h)
2182 before anyone yells at me, i did a little cvs archaeology on the tolower
2183 thing, and it appears to have been in the Citadel source base since,
2184 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2185 the OS's tolower() will handle extended charsets.
2187 Anyone who is stupid enough to be using an OS with such a horribly broken
2188 tolower() can just scratch their head and figure things out for
2189 themselves. Citadel needs higher barriers to entry, there are too many
2190 weirdos on the IGnet lately. :-)
2192 Revision 605.48 2003/05/13 03:22:04 ajc
2193 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2195 Revision 605.47 2003/05/06 03:38:59 ajc
2196 * IMAP folder create and rename commands -- don't allow backslashes in
2199 Revision 605.46 2003/05/03 16:50:52 ajc
2200 * Change folder delimiter in room names from / to \
2202 Revision 605.45 2003/05/02 04:02:47 ajc
2203 * setup.c: allow specification of the Citadel system account by either
2205 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2206 instead of hunting around for the correct init or telinit command
2207 * docs/citadel.html: documented the above change, and also rewrote some
2208 other stuff to be less BBS-specific
2210 Revision 605.44 2003/04/30 16:16:13 ajc
2211 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2213 Revision 605.43 2003/04/30 15:46:27 ajc
2214 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2216 Revision 605.42 2003/04/29 04:41:22 ajc
2217 * Fix an off-by-one error in the mime parser
2219 Revision 605.41 2003/04/29 04:13:58 ajc
2220 * mime parser: look for the "name=" subfield tacked onto either
2221 Content-type or Content-disposition, wherever it finds it.
2223 Revision 605.40 2003/04/28 16:56:51 ajc
2224 * Added a site-configurable setting to suppress the automatic correction of
2225 forged From: lines from authenticated SMTP users, for those who prefer
2226 strict RFC compliance instead of common sense.
2228 Revision 605.39 2003/04/26 21:55:15 ajc
2229 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2230 Not doing so causes a file descriptor leak.
2232 Revision 605.38 2003/04/26 04:22:51 ajc
2233 * Removal of individual "remote" lines from message delivery instruction sets
2234 was corrupting the end of the set, rendering the "bounceto" line unusable
2235 and preventing bounces from being delivered. Fixed this by explicitly
2236 adding a trailing newline when remove_token() strips it.
2238 Revision 605.37 2003/04/25 18:28:47 ajc
2239 * When rejecting spam, use SMTP error code 550, not 552
2241 Revision 605.36 2003/04/23 03:18:44 ajc
2242 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2245 Revision 605.35 2003/04/15 02:44:02 ajc
2246 * Do not allow incoming network polls while an outbound network processing
2247 session is in progress.
2248 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2250 Revision 605.34 2003/04/08 04:03:37 ajc
2251 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2253 * Optimized the IMAP operations which scan for expunged and added messages.
2254 These loops no longer make multiple traversals through the message list.
2256 Revision 605.33 2003/04/07 05:02:23 ajc
2257 * Reworked all the "list rooms" operations so that they only require one
2258 pass through the database.
2259 * Repaired the "create floor" operation which was broken by the switch
2260 to the new IPC libray
2262 Revision 605.32 2003/04/02 13:33:28 ajc
2263 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2264 (I think they were reversed.)
2266 Revision 605.31 2003/04/01 05:01:08 ajc
2267 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2268 revealed that this function was getting used super heavily.
2269 * tools.c: removed the older, slower string tokenizer functions that
2270 weren't getting used anymore.
2272 Revision 605.30 2003/03/31 04:55:58 ajc
2273 * Repaired the formatting of text/plain messages with blank lines.
2275 Revision 605.29 2003/03/30 06:16:52 ajc
2276 * Optimized CtdlReadMessageBody() and also gave it an option to store
2277 messages with CRLF newlines instead of LF. This option is used when
2278 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2279 while decoding quoted-printable. *sigh*
2281 Revision 605.28 2003/03/26 05:17:12 ajc
2282 * Downloading of attachments was completely broken by the change to the new
2283 protocol library. Located and fixed bugs.
2284 * html.c: increased the conversion buffer size
2286 Revision 605.27 2003/03/24 03:42:14 ajc
2287 * Add the ability to quit out while validating users. Also added a help
2288 option listing available access levels. This closes Bugzilla #37.
2290 Revision 605.26 2003/03/22 05:38:23 ajc
2291 * During startup, display the version string from the Berkeley DB library.
2292 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2294 Revision 605.25 2003/03/20 08:37:04 error
2295 * connection_died(): Don't crash before printing message, crash afterward.
2298 Revision 605.24 2003/03/19 11:48:06 error
2299 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2301 Revision 605.23 2003/03/19 04:04:56 ajc
2302 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2304 Revision 605.22 2003/03/18 05:15:05 ajc
2305 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2306 building on Debian's unstable with Berkeley DB 4.1, compiled with
2307 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2309 Revision 605.21 2003/03/17 11:56:35 error
2310 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2312 Revision 605.20 2003/03/17 04:03:14 ajc
2313 * Supply a NULL argument as the second argument to accept() instead of an
2314 empty buffer whose contents we never even look at.
2316 Revision 605.19 2003/03/16 05:07:12 ajc
2317 * Fixed the bug that caused freebusy publishes to crash.
2319 Revision 605.18 2003/03/15 23:05:08 ajc
2320 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2321 freebusy in the correct format, instead of what I mistakenly assumed it
2322 was supposed to look like. :(
2324 Revision 605.17 2003/03/15 22:31:06 ajc
2325 * When scanning a user's Calendar> room for calendar events, search for
2326 MIME parts of type text/calendar instead of assuming that the event will
2327 always appear as part "1"
2329 Revision 605.16 2003/03/14 05:08:25 ajc
2330 * Clone calendar subcomponents before encapsulating in case they already
2331 happen to have a parent.
2333 Revision 605.15 2003/03/13 05:48:33 ajc
2334 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2335 components instead of just VEVENT subcomponents.
2337 Revision 605.14 2003/03/12 03:33:54 ajc
2338 * More changes to the handling of RFC822 headers with regard to
2339 splitting up the headers and body. (Blank lines and such.)
2341 Revision 605.13 2003/03/11 06:23:50 ajc
2342 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2343 make Pine happier with multipart messages.
2345 Revision 605.12 2003/03/10 05:38:21 ajc
2346 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2347 reported in the numerous variations of IMAP FETCH. This silences a number of
2348 error messages reported by Pine.
2350 Revision 605.11 2003/03/10 03:40:08 ajc
2351 * Fixed bug that caused segv when <R>eplying to certain messages
2353 Revision 605.10 2003/03/07 17:39:45 ajc
2354 * Remove the "modules" directory
2356 Revision 605.9 2003/03/06 04:58:11 ajc
2357 * When entering a message into Citadel with authenticated SMTP, stamp the
2358 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2359 like "0000058008.Sent Items"
2361 Revision 605.8 2003/03/05 04:55:32 ajc
2362 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2363 issued. This breaks clients which carelessly issue RSET before each
2364 message, such as Pine.
2365 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2366 and replace with address of user who authenticated. Also fixes Pine.
2367 * serv_smtp.c: when authenticated, not only do we continue our glorious
2368 RFC-violating condition of replacing the From: header with the user who
2369 is logged in, but we also stamp it with their preferred Internet address
2370 for outbound mail (which is kept in CC->cs_inet_email).
2372 Revision 605.7 2003/03/03 04:09:21 ajc
2373 * When creating a user, hide the "My Citadel Config>" room of the user being
2374 created, not the user currently logged in.
2376 Revision 605.6 2003/03/01 18:18:03 ajc
2377 * commands.c: alternate_semantics might have been getting set where it
2380 Revision 605.5 2003/03/01 17:25:33 ajc
2381 * citadel.rc default for alternate_semantics = no
2383 Revision 605.4 2003/02/23 05:34:45 ajc
2384 * When the <N>ew command is used to read new messages, the next "lazy"
2385 command (space bar) now always does <G>oto, regardless of the last one.
2387 Revision 605.3 2003/02/21 04:24:51 ajc
2388 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2389 for any requested user (output in stripped-down VCALENDAR format)
2391 Revision 605.2 2003/02/20 04:51:17 ajc
2392 * Began framing up a command to view other users' free/busy times
2394 Revision 605.1 2003/02/19 22:38:43 ajc
2395 * Changed socklen_t to int (to allow compile on Macintosh)
2397 Revision 605.0 2003/02/19 03:46:01 ajc
2400 Revision 601.134 2003/02/17 05:23:20 ajc
2401 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2402 obvious and a kind user pointed it out)
2403 * Removed vestiges of setjmp/longjmp from the client
2404 * When doing .TS, don't get caught in a constant-logout loop
2406 Revision 601.133 2003/02/14 16:12:04 ajc
2407 * Added support for any standard RBL
2409 Revision 601.132 2003/02/13 22:33:41 ajc
2410 * Fixed algorithm for reporting "last login"
2412 Revision 601.131 2003/02/13 21:52:13 ajc
2413 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2414 messages) to be flagged when a STORE or COPY operation was performed.
2416 Revision 601.130 2003/02/13 20:13:51 ajc
2417 * Applied "multi editor" patch supplied by georbit
2419 Revision 601.129 2003/02/12 04:51:44 ajc
2422 Revision 601.128 2003/02/10 04:50:33 ajc
2423 * More documentation updates
2425 Revision 601.127 2003/02/09 03:38:28 ajc
2426 * Updated the documentation some more
2428 Revision 601.126 2003/01/25 07:37:15 error
2429 * whobbs.c: Print error message if we can't connect to server
2431 Revision 601.125 2003/01/23 05:50:59 ajc
2432 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2433 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2435 Revision 601.124 2003/01/23 04:42:33 ajc
2436 * Began reviewing, updating, and HTML-izing the documentation
2438 Revision 601.123 2003/01/22 03:53:24 ajc
2439 * More reliablility hacks for autologin mode, and better quarantine of
2440 autologin code when it's disabled.
2442 Revision 601.122 2003/01/21 04:42:12 ajc
2443 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2444 it's now part of getuser() so it always gets called, even when looking up
2445 addresses for mail and stuff.
2447 Revision 601.121 2003/01/19 08:59:02 error
2448 * Remove irrelevant file hpsux.h (was part of dynloader)
2450 Revision 601.120 2003/01/19 05:55:59 ajc
2451 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2452 each session startup. This error was causing crashes (of course).
2454 Revision 601.119 2003/01/18 06:18:20 ajc
2455 * whobbs.c: line up the columns better
2456 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2457 it to abort instead of adding a new host. Also strip l/t whitespace.
2459 Revision 601.118 2003/01/17 22:36:56 ajc
2460 * This commit is a figment of your imagination.
2462 Revision 601.117 2003/01/17 21:50:27 ajc
2463 * Began making some build changes for Cygwin compatibility
2465 Revision 601.116 2003/01/17 10:06:54 error
2466 * fmout(): Ignore \r (carriage return) characters in messages
2468 Revision 601.115 2003/01/17 04:36:04 ajc
2469 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2470 and the name of the Citadel site
2472 Revision 601.114 2003/01/16 21:16:23 error
2473 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2476 Revision 601.113 2003/01/16 10:04:03 error
2477 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2478 used as the message subject
2479 * Convert message entry and reading to new IPC code
2480 * Minor bugfixes throughout IPC code
2482 Revision 601.112 2003/01/16 04:17:02 ajc
2483 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2484 room/floor/site instead of the number. citserver wants a string.
2485 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2486 causes it to segfault because there's no valid socket.
2488 Revision 601.111 2003/01/16 03:41:45 ajc
2489 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2490 to think we have a dynamic loader, do we? :)
2491 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2492 wrong place for it. It's there temporarily until we decide on a new
2493 convention for server extensions.
2494 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2495 fewer fireworks when the host system is *not* Red Hat Linux.
2497 Revision 601.110 2003/01/15 16:34:53 ajc
2498 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2499 the case on all non Red Hat Linux systems)
2501 Revision 601.109 2003/01/15 05:57:09 ajc
2502 * First cut at static-linking the citserver. Ripped out libtool and
2503 replaced the dynloader paradigm with "server extensions" paradigm (static
2504 linked, but still very loosely coupled by way of using the API's to
2505 register callbacks and commands etc.) Needs more testing.
2507 Revision 601.108 2003/01/14 04:12:26 ajc
2508 * Set default view for new user Calendar> rooms to 3 (calendar)
2509 * Set default view for new user Tasks> rooms to 4 (tasks)
2511 Revision 601.107 2003/01/13 17:04:19 ajc
2512 * Add a sample URL view command for Macintosh in the included citadel.rc
2514 Revision 601.106 2003/01/13 02:55:07 ajc
2515 * Do calendar support only if libical header *and* library are present
2517 Revision 601.105 2003/01/12 23:07:40 ajc
2518 * configure.ac: Attempt to check for libical 0.24 or newer
2520 Revision 601.104 2003/01/12 05:01:58 ajc
2521 * Start marking things for 6.05 release
2523 Revision 601.103 2003/01/12 04:48:23 ajc
2524 * Display message subjects in magenta instead of white
2526 Revision 601.102 2003/01/06 09:17:10 error
2527 * Remove non (yet) existent sstring.c dependency from Makefile.in
2529 Revision 601.101 2003/01/05 07:35:03 error
2530 * Add an AllFloors parameter to the citadel IPC API
2532 Revision 601.100 2003/01/01 08:07:46 error
2533 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2534 and external editor.
2536 Revision 601.99 2002/12/28 05:33:29 ajc
2537 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2538 timezone. Presumably this means the time was already UTC, and we really
2539 need that "Z" to get slapped on it.
2541 Revision 601.98 2002/12/28 05:12:06 ajc
2542 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2543 in UTC format. (This one will probably work -- the timestamps have the
2544 "Z" after them which signifies UTC instead of local time.)
2546 Revision 601.97 2002/12/27 04:40:40 ajc
2547 * Another attempt at fixing timezones :(
2549 Revision 601.96 2002/12/25 23:17:07 ajc
2550 * ical_dezonify.c: shuffle around #includes and #ifdef's
2552 Revision 601.95 2002/12/25 21:46:19 ajc
2553 * Another shot at timezone handling (ugggghh)
2555 Revision 601.94 2002/12/25 07:05:26 ajc
2556 * set up ical_dezonify() to be called at appropriate times
2557 (but it doesn't seem to work correctly yet)
2559 Revision 601.93 2002/12/25 06:41:44 ajc
2560 * ical_dezonify.c: added (function to strip localized timestamps out of
2561 a component and replace them with UTC timestamps)
2563 Revision 601.92 2002/12/19 04:51:49 ajc
2564 * database_cleanup.sh: added
2566 Revision 601.91 2002/12/18 04:08:16 ajc
2567 * Don't attempt to send out invitations when there are no attendees.
2569 Revision 601.90 2002/12/15 10:53:51 error
2570 * Final touches on the new message formatter.
2572 Revision 601.89 2002/12/15 09:42:37 error
2573 * Converted more routines to new IPC code.
2575 Revision 601.88 2002/12/14 23:21:29 ajc
2576 * When saving a calendar event, set the message Subject to the event
2577 summary string, and the message Date/time to the event start time.
2579 Revision 601.87 2002/12/10 23:36:20 ajc
2580 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2582 Revision 601.86 2002/12/09 06:07:29 ajc
2583 * Finished the code to accept incoming calendar REPLY messages and
2584 merge/save the updated event in the user's calendar.
2586 Revision 601.85 2002/12/08 06:01:48 ajc
2587 * More work on the reply handler. Wrote functions to locate the message
2588 containing the invitation being replied to. Just need to write the
2589 merge and resave functions now.
2591 Revision 601.84 2002/12/08 00:23:08 ajc
2592 * Began adding a calendaring subcommand to accept a reply to a meeting
2593 invitation and update the event in the user's calendar. (Not finished.)
2595 Revision 601.83 2002/12/04 05:01:18 ajc
2596 * When sending out invitations, encapsulate the VEVENT component inside a
2597 VCALENDAR component, along with proper metadata such as product ID and
2598 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2599 component rather than the event itself. (Still need to add a VTIMEZONE).
2601 Revision 601.82 2002/12/03 04:49:15 ajc
2602 * Send out meeting requests! (Need to test with various clients.)
2604 Revision 601.81 2002/12/02 08:09:00 error
2605 * Improvements to the new message formatter, including URL support and
2606 doing the Right Thing for text/plain messages.
2608 Revision 601.80 2002/12/01 11:02:57 error
2609 * New experimental message formatter - try it, you'll like it!
2611 Revision 601.79 2002/12/01 04:48:24 ajc
2612 * The code to check for sending invitations needs to happen *after* save
2614 Revision 601.78 2002/12/01 00:59:54 ajc
2615 * Reliably detect when the user saving an event is listed as the meeting
2616 organizer. (Currently calls a stub function. Still need to write the
2617 function to generate and send invitations.)
2619 Revision 601.77 2002/11/30 21:35:30 ajc
2620 * just some trace messages
2622 Revision 601.76 2002/11/30 05:39:28 ajc
2623 * Started banging out some code to determine when a saved vEvent needs to
2624 send out meeting invites.
2626 Revision 601.75 2002/11/29 16:24:59 ajc
2627 * When calling ical*_remove_*() routines, the caller then owns the object
2628 which is removed. Added ical*_free() calls to free the memory.
2630 Revision 601.74 2002/11/29 15:44:41 ajc
2631 * CC->cs_inet_email is now a string buffer, not a pointer
2632 * Initialize CC->cs_inet_email with a default address, so it always
2633 contains something even when the directory doesn't
2634 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2636 Revision 601.73 2002/11/27 21:05:31 nixo
2637 added dot ungoto functionality.
2638 It allows you to enter a room to ungoto, it will look
2639 through the ungoto list and goto there at the room position
2640 you last goto-ed it from.
2641 Don't blame me, this was Gary's idea.
2643 Revision 601.72 2002/11/25 05:10:07 ajc
2644 * Post a notification to Aide> when a user is manually deleted
2645 (resolves Bugzilla enhancement request #73)
2647 Revision 601.71 2002/11/25 04:57:43 ajc
2648 * Allow set/clear of per-user Internet mail privilege
2651 Revision 601.70 2002/11/23 13:35:47 error
2652 * Makefile.in: Alphabetized all the source files
2654 Revision 601.69 2002/11/21 05:38:13 ajc
2655 * Added support for a "New User Greetings" room. See docs/install.txt
2657 Revision 601.68 2002/11/15 11:24:40 error
2658 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2659 (see RWHO in techdoc/session.txt)
2661 Revision 601.67 2002/11/13 17:20:57 ajc
2662 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2664 Revision 601.66 2002/11/12 04:30:16 ajc
2665 * Completed the invitation accept/decline code. It now sends back a
2666 correctly formated reply! (Tested with Evolution)
2668 Revision 601.65 2002/11/11 06:21:55 error
2669 * Fixed minor bugs with color handling; added explicit support for handling
2670 the background color e.g. for transparent terminals
2672 Revision 601.64 2002/11/11 04:17:24 ajc
2673 * More work on reply to meeting invitation
2675 Revision 601.63 2002/11/10 09:21:57 error
2676 * messages.c: fixed <H>eader command
2678 Revision 601.62 2002/11/10 09:19:38 error
2679 * Convert some more routines to new IPC code
2681 Revision 601.61 2002/11/10 09:14:16 error
2682 * citadel.spec: updated for post-6.01
2684 Revision 601.60 2002/11/10 09:12:06 error
2685 * citadel.c: When terminating, don't mark messages new when using new
2688 Revision 601.59 2002/11/08 05:28:54 ajc
2689 * Reply to VEVENT invitations: generate reply by cloning the request,
2690 stripping out non-me attendees, setting the partstat to accept/decline,
2691 and extracting the address of the organizer. (Still not finished: right
2692 now it does everything except actually sending the reply.)
2694 Revision 601.58 2002/11/07 04:40:07 ajc
2695 * Repaired the "remember username/password" functionality of the client
2696 (it was broken during the transition to the new client protocol library)
2698 Revision 601.57 2002/11/06 05:03:01 ajc
2699 * No changes; just testing CVS permissions
2701 Revision 601.56 2002/11/04 21:49:53 ajc
2702 * Don't run the wait indicator when in an external editor
2704 Revision 601.55 2002/11/01 04:57:56 ajc
2705 * Fixed .AM and .AE commands
2707 Revision 601.54 2002/10/29 20:14:56 error
2708 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2710 Revision 601.53 2002/10/26 06:15:09 ajc
2711 * cmd_cflr() - don't allow zero length floor names
2713 Revision 601.52 2002/10/26 06:01:19 ajc
2714 * Increase size of temp file name buffer in struct CitContext
2716 Revision 601.51 2002/10/25 09:38:38 error
2717 * Fixed broken .Goto by partial match
2719 Revision 601.50 2002/10/25 09:26:26 error
2720 * Fix the status line not updating with the new wait indicator; rearrange
2721 the code so network_status_cb is a member function of ipc.
2723 Revision 601.49 2002/10/25 04:39:38 ajc
2724 * When in fullscreen mode, display an "X" icon in the lower right corner of
2725 the screen while waiting for the server.
2727 Revision 601.48 2002/10/24 09:04:53 error
2728 * acconfig.h: add DISABLE_CURSES template
2730 Revision 601.47 2002/10/23 04:06:41 ajc
2731 * "conflicts" check now also tells the client whether a conflicting event
2732 is really just an older version of the same object.
2734 Revision 601.46 2002/10/23 03:55:21 ajc
2735 * Finished: when saving an object of type text/calendar to the Calendar> room,
2736 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2737 causes the message base to automatically delete any existing instance(s) of
2738 that object: automatic replacement.
2740 Revision 601.45 2002/10/23 03:07:43 ajc
2741 * First hack at UID-to-EMSGID mapping (for auto replacement)
2743 Revision 601.44 2002/10/21 20:00:41 ajc
2744 * List UID and SUMMARY properties of conflicting events
2746 Revision 601.43 2002/10/21 17:14:42 ajc
2747 * More work on conflict detects
2749 Revision 601.42 2002/10/20 21:42:54 ajc
2750 * More conflict checking stuff
2752 Revision 601.41 2002/10/20 20:21:27 ajc
2753 * Put in a skeleton "hunt for conflicts" code
2755 Revision 601.40 2002/10/20 08:01:03 error
2756 * docs/install.txt: add Mac OS X build instructions
2758 Revision 601.39 2002/10/19 21:35:34 ajc
2759 * Moved some of the calendar logic over from WebCit
2761 Revision 601.38 2002/10/19 08:30:03 error
2762 * dynloader.c: Darwin places underscores in front of symbol names, just
2765 Revision 601.37 2002/10/19 08:18:06 error
2766 * Disable any use of curses on Darwin (this is temporary until I beat
2767 Apple's bizarre linker into submission)
2769 Revision 601.36 2002/10/18 10:33:09 error
2770 * More signed/unsigned fixes (for the new progress gauge)
2772 Revision 601.35 2002/10/18 07:56:30 error
2773 * fix self-service account creation at login prompt (accidentally called
2774 CREU instead of NEWU).
2776 Revision 601.34 2002/10/18 03:44:13 ajc
2777 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2778 deleted when there was a mailbox namespace attached.
2779 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2781 Revision 601.33 2002/10/17 12:56:44 error
2782 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2783 mismatches, and const correctness problems (though not nearly all)
2785 Revision 601.32 2002/10/17 11:13:27 error
2786 * Convert room listings and some aide functions to new IPC code
2788 Revision 601.31 2002/10/16 13:46:19 ajc
2789 * Remove some trace messages
2791 Revision 601.30 2002/10/16 08:59:41 error
2792 * Don't assume pointer to time_t is compatible with pointer to
2793 struct timeval.tv_sec (it isn't on darwin)
2795 Revision 601.29 2002/10/16 02:49:55 ajc
2796 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2798 Revision 601.28 2002/10/15 17:41:20 ajc
2799 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2800 * Name temp files with source code location of who created them
2802 Revision 601.27 2002/10/15 06:47:11 error
2803 * IPC support for resumable downloads
2805 Revision 601.26 2002/10/15 06:44:55 error
2806 * configure.ac check for malloc.h header file (Mac OS X needs this)
2808 Revision 601.25 2002/10/15 03:56:33 ajc
2809 * Run without crashing on Berkeley DB 4.1 :)
2811 Revision 601.24 2002/10/15 03:30:52 ajc
2812 * Build ok on Berkeley DB 4.1
2814 Revision 601.23 2002/10/14 08:27:40 error
2815 * Mac OS X build fixes (everything but serv_imap now builds)
2817 Revision 601.22 2002/10/08 09:44:52 error
2818 * Build environment: cvs ignore .diff/.patch files
2820 Revision 601.21 2002/10/07 18:59:37 ajc
2821 * Build fixes for Solaris box without OpenSSL installed
2823 Revision 601.20 2002/10/07 09:40:49 error
2824 * Don't try to compile non-existent client_crypto.c (oops!)
2826 Revision 601.19 2002/10/06 18:46:30 error
2827 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2829 Revision 601.18 2002/10/05 04:48:29 ajc
2830 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2832 Revision 601.17 2002/10/04 07:11:56 error
2833 * Fix bootstrap for Red Hat 7.3
2835 Revision 601.16 2002/10/02 04:07:27 error
2836 * status_line() now shows "new mail" only when there is new mail
2838 Revision 601.15 2002/10/01 04:00:13 ajc
2839 * html.c: speed improvement in html-to-ascii converter
2840 * messages.c: MASSIVE speed improvement in message output
2842 Revision 601.14 2002/09/30 08:07:11 error
2843 * ipcdef.h: add extern "C" for linking to C++ programs
2845 Revision 601.13 2002/09/30 07:32:09 error
2846 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2848 Revision 601.12 2002/09/30 07:20:35 error
2849 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2852 Revision 601.11 2002/09/29 04:55:13 error
2853 * File and attachment downloads now use the new IPC code.
2854 * Implemented high-speed pipelined file download in IPC code.
2856 Revision 601.10 2002/09/29 04:41:43 error
2857 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2858 4096, this prevents trailing garbage on the downloaded file; also it now
2859 succeeds if the requested number of bytes is > 4096; it simply returns
2862 Revision 601.9 2002/09/27 06:53:20 error
2863 * Allow multiple simultaneous IPC connections. All changes necessary for
2864 the client to use the new code are necessarily included.
2866 Revision 601.8 2002/09/22 02:48:04 ajc
2867 * axdefs.h: add "Notes" view
2869 Revision 601.7 2002/09/17 03:18:15 ajc
2870 * Create the Calendar> and Tasks> rooms at login time, and set their default
2871 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2872 to be in sync with the KDE groupware project.
2874 Revision 601.6 2002/09/15 03:24:28 ajc
2875 * Renamed decode_base64() to CtdlDecodeBase64()
2876 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2877 * These changes are to avoid namespace conflict with libical
2879 Revision 601.5 2002/09/13 15:41:39 ajc
2880 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2882 Revision 601.4 2002/09/11 03:17:18 ajc
2883 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2884 * Rename serv_ical to serv_calendar (because the resulting module would be
2885 named "libical" which conflicts with the external library by that name)
2887 Revision 601.3 2002/09/10 08:07:38 error
2888 * 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
2890 Revision 601.2 2002/09/09 03:03:18 ajc
2891 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2892 never happen, but one site had a situation where this patch came in handy.)
2894 Revision 601.1 2002/09/08 04:15:28 ajc
2895 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2896 become wacky on second and subsequent sessions.
2898 Revision 601.0 2002/09/08 03:51:30 ajc
2899 * Let's call this 6.01, shall we?
2901 Revision 600.2 2002/09/08 03:48:48 ajc
2902 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2904 Revision 600.1 2002/09/07 03:24:23 ajc
2905 * When displaying messages using MSG4, enumerate the attachments on the
2906 client side, because the server won't add their descriptions to the
2909 Revision 600.0 2002/09/04 03:06:58 ajc
2910 * Committing the current code base as version 6.00
2912 Revision 591.109 2002/09/03 14:09:04 ajc
2913 * setup.c: automatically stop/start services
2915 Revision 591.108 2002/09/03 04:42:15 ajc
2916 * Added MSG4 support to client-side IPC
2917 * Moved HTML-to-text conversion to the client side
2919 Revision 591.107 2002/09/02 20:40:34 ajc
2920 * Automation work for setup
2922 Revision 591.106 2002/08/31 04:36:26 ajc
2923 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2924 when appending to a mailbox room. (Allows migration to Citadel from some
2925 other type of server without losing all the sender names.)
2927 Revision 591.105 2002/08/31 04:12:39 ajc
2928 * Set version number to 6.00 in documentation and header files.
2929 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2930 performing an IMAP APPEND command.
2932 Revision 591.104 2002/08/28 03:18:06 ajc
2933 * Make reply_to and reply_subject global (otherwise they don't work!)
2935 Revision 591.103 2002/08/27 04:01:03 ajc
2936 * Added the ability to run an external command from the client when new mail
2937 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2938 just *had* to have Bear in the Big Blue House tell me I've got mail)
2940 Revision 591.102 2002/08/26 02:55:09 ajc
2941 * Small bugfix for memory bounds checking in the MIME parser
2943 Revision 591.101 2002/08/25 21:23:49 ajc
2944 * Hide the SMTP queue and the sysconfig rooms.
2946 Revision 591.100 2002/08/24 05:58:53 ajc
2947 * Bugfixes and cosmetic changes to listsub system
2949 Revision 591.99 2002/08/23 03:36:52 ajc
2950 * Finished all of the subscribe/unsubscribe/confirm stuff!
2952 Revision 591.98 2002/08/23 02:30:02 ajc
2953 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2954 * Don't allow multiple subscriptions of the same address to a list
2956 Revision 591.97 2002/08/22 03:55:11 ajc
2957 * Fixed bug in above
2959 Revision 591.96 2002/08/22 03:40:00 ajc
2960 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2962 Revision 591.95 2002/08/21 21:58:00 ajc
2963 * Completed self-service list subscription via web.
2964 (Still need to implement unsubscribe.)
2966 Revision 591.94 2002/08/16 21:04:56 ajc
2969 Revision 591.93 2002/08/14 20:21:52 ajc
2970 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2971 * New flag and config options to allow/disallow self-service list subscription
2972 and unsubscription to a room
2974 Revision 591.92 2002/08/14 02:36:05 ajc
2975 * WebCit list subscription integration
2977 Revision 591.91 2002/08/13 18:48:46 ajc
2978 * Generate and send subscription confirmation requests.
2979 (Still need to finalize the URL format)
2981 Revision 591.90 2002/08/13 17:19:11 ajc
2982 * Added email capability to quickie_message()
2984 Revision 591.89 2002/08/13 04:02:06 ajc
2985 * <R>eplace string is now case sensitive
2987 Revision 591.88 2002/08/13 03:46:31 ajc
2988 * More work on the self-service subscribe/unsubscribe infrastructure
2990 Revision 591.87 2002/08/12 03:00:20 ajc
2991 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2993 Revision 591.86 2002/08/12 00:09:05 ajc
2994 * Compress VISIT records using zlib if available. This reduces the object
2995 size from over 4k to about 70 bytes. Experimental.
2996 * Automatically uncompress database records found to be compressed (duh)
2998 Revision 591.85 2002/08/08 22:01:35 ajc
2999 * autoconf to look for zlib (for an upcoming experiment)
3001 Revision 591.84 2002/08/08 03:25:56 ajc
3003 * Started writing some infrastructure for sub/unsub
3005 Revision 591.83 2002/08/08 02:49:12 ajc
3006 * serv_network.c: retain unknown commands in netconfigs and write them back
3007 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3008 * serv_listsub.c: added (currently a stub)
3010 Revision 591.82 2002/08/06 03:12:14 ajc
3011 * Fixed and clarified "new mail has arrived" messages.
3013 Revision 591.81 2002/08/06 03:02:29 ajc
3014 * ;AE command -- Make it clearer which floor the user is editing
3016 Revision 591.80 2002/08/06 02:58:01 ajc
3017 * Cleaned up the output of digest mode. It's usable now, but the self-service
3018 subscribe/unsubscribe functions are not there yet.
3020 Revision 591.79 2002/08/05 14:38:11 ajc
3021 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3023 Revision 591.78 2002/08/03 19:48:40 ajc
3024 * NULLify 'roomrec' before attempting partial match in <G>oto
3025 (fixes heap corruption when this command is executed)
3027 Revision 591.77 2002/08/03 04:13:46 ajc
3028 * citadel_ipc.c: Attempted to clean up memory allocation
3030 Revision 591.76 2002/08/01 05:41:53 ajc
3031 * Completion of (most of) digest mode. Still needs some polish.
3033 Revision 591.75 2002/07/31 04:01:57 ajc
3034 * Began implementing "digest mode" for listserving. (Not complete)
3036 Revision 591.74 2002/07/28 20:33:13 ajc
3037 * Augmented the "headers only" functionality of the message reading API (as
3038 well as the options of the server commands which expose it) to allow
3039 headers+body, headers only, or body only.
3040 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3041 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3043 Revision 591.73 2002/07/23 04:00:06 ajc
3044 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3045 content types, and fetch messages with MIME content types.
3047 Revision 591.72 2002/07/21 22:29:46 ajc
3048 * Added in some infrastructure to switch the client's message reading from
3049 conventional MSG0 to a MIME-download type thing, like WebCit does.
3051 Revision 591.71 2002/07/21 15:45:07 error
3052 * Remove duplicate call for server time in who_is_online(); IPC does this now
3054 Revision 591.70 2002/07/21 15:43:57 error
3055 * citadel_ipc.c: Fix for segfault on empty messages
3057 Revision 591.69 2002/07/20 04:05:10 ajc
3058 * Updated hack.txt with some fresh new information
3060 Revision 591.68 2002/07/19 02:28:11 ajc
3061 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3062 accomodate long lines which often spew out (usually from spam unfortunately)
3064 Revision 591.67 2002/07/18 21:29:37 nbryant
3065 added a note about GNU make to the configure script output
3067 Revision 591.66 2002/07/18 20:21:18 ajc
3068 * Eliminated the 512-message limit in the client for reading messages.
3070 Revision 591.65 2002/07/13 04:12:40 ajc
3071 * Don't lie about format types in MSG0 anymore. We no longer need to.
3073 Revision 591.64 2002/07/13 03:24:32 ajc
3074 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3075 eliminates the need to do multiple database fetches when we go back for
3076 additional MIME parts, etc.
3078 Revision 591.63 2002/07/11 03:40:51 ajc
3079 * When outputting a multipart MIME message, supply the client with "pref="
3080 and "suff=" lines in addition to the "part=" lines.
3082 Revision 591.62 2002/07/02 16:27:06 error
3083 * prototypes in citadel_ipc.h updated
3085 Revision 591.61 2002/06/29 23:26:55 error
3086 * fixed some memory leaks
3088 Revision 591.60 2002/06/29 18:36:31 error
3089 * tools.c: Massively faster versions of extract_token() and remove_token().
3090 These functions can now handle multi-kilobyte sized strings with hundreds
3091 of tokens (or more?).
3093 Revision 591.59 2002/06/29 15:55:07 error
3094 * Convert whobbs, serv_info, misc. functions to new IPC code
3096 Revision 591.58 2002/06/27 03:10:04 error
3097 * rooms.c: converted most functions to new IPC code
3099 Revision 591.57 2002/06/25 15:38:52 error
3100 * fixed bug in dotgoto() causing free() to segfault
3102 Revision 591.56 2002/06/25 15:13:27 error
3103 * gotonext() now uses new IPC code to retrieve room listing
3105 Revision 591.55 2002/06/25 14:21:35 error
3106 * remove a debugging trap I accidentally left in the code
3108 Revision 591.54 2002/06/24 20:17:43 error
3109 * Fixed code for client segfault at login
3111 Revision 591.53 2002/06/24 20:11:00 error
3112 * Buffer overflow fixes and minor cleanup in IPC code
3114 Revision 591.52 2002/06/24 16:07:42 error
3115 * Message reading and other functions which use the fmout() screen
3116 formatter now use the new IPC code.
3118 Revision 591.51 2002/06/22 20:09:16 error
3119 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3122 Revision 591.50 2002/06/21 12:32:48 ajc
3123 * Minor documentation update
3125 Revision 591.49 2002/06/19 21:52:13 ajc
3126 * Support a transient room create as well
3128 Revision 591.48 2002/06/19 21:42:57 ajc
3129 * Added support for "transient goto" which allows entry into a private and/or
3130 zapped room without putting the room [back] on your known rooms list. This
3131 is useful for the new administrative functions in WebCit (updating a user's
3132 vCard without the Aide suddenly having that user's config room on their
3135 Revision 591.47 2002/06/18 16:34:06 error
3136 * room_ops.c: Fix for old room record not being deleted when renaming
3137 baseroom or aideroom
3139 Revision 591.46 2002/06/16 21:01:11 ajc
3140 * Allow Aides to create rooms in other users' namespaces (if global access
3143 Revision 591.45 2002/06/15 20:48:50 ajc
3144 * Fixed small bug in the e<X>pert mode toggle
3146 Revision 591.44 2002/06/15 20:14:55 ajc
3147 * Fixed a memory allocation bug in the vCard parser
3149 Revision 591.43 2002/06/15 17:53:59 error
3150 * citserver.c: MESG command can now send a different system message based
3151 on the developer and client ID of the connected client
3153 Revision 591.42 2002/06/15 04:52:26 ajc
3154 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3155 * Allow more than one SA server (it'll try 'em all)
3156 * Don't run SA for logged in users
3158 Revision 591.41 2002/06/14 20:42:56 ajc
3159 * Discovered that spamd works even without the Content-length: command, so I
3160 was able to redo the spam checker to work without a temp file.
3162 Revision 591.40 2002/06/14 20:37:03 ajc
3163 * Disabled the spam strings checker I wrote a few days ago.
3164 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3165 running on the local machine. If yes, run the message through it and
3168 Revision 591.39 2002/06/12 03:42:21 ajc
3169 * "Suppress message prompts" has been changed to "Prompt after each message"
3170 and of course the effect has been reversed.
3171 * "Be unlisted in userlog" has been moved to the end of the list of
3172 configuration prompts, so it doesn't interrupt the flow of thought regarding
3173 the prompting questions.
3175 Revision 591.38 2002/06/10 22:25:25 ajc
3176 * Configuration for spam filter
3178 Revision 591.37 2002/06/09 23:59:38 ajc
3179 * Started working on the spam filter
3181 Revision 591.36 2002/06/07 22:10:51 ajc
3182 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3183 register hooks that can scan incoming SMTP messages and elect to reject them
3184 (due to virus or spam content, for example).
3186 Revision 591.35 2002/06/07 03:22:13 ajc
3187 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3188 (http://www.mrtg.org) -- this will replace our stats program.
3190 Revision 591.34 2002/06/02 16:42:17 error
3191 * Support for Ctrl-W to erase a word when editing or at a prompt
3193 Revision 591.33 2002/05/31 18:34:04 nbryant
3194 better curses compatibility, and a couple makefile/configure tweaks
3196 Revision 591.32 2002/05/28 13:59:02 ajc
3197 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3199 Revision 591.31 2002/05/24 19:58:13 ajc
3200 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3201 concept of a "half keepalive" and sending them during paginator prompts.
3203 Revision 591.30 2002/05/23 03:33:21 ajc
3204 * Added a GTSN (GeT list of SeeN messages) command
3206 Revision 591.29 2002/05/20 14:29:59 ajc
3207 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3208 the = sign and ended up always setting this value to 0
3210 Revision 591.28 2002/05/17 03:57:30 ajc
3211 * When doing fixed_output() of converted HTML, output the whole block of
3212 data at once instead of one character at a time
3214 Revision 591.27 2002/05/16 04:44:58 ajc
3215 * Reduce the number of socket writes when doing fixed_output() to avoid
3216 getting killed by overhead. (Thanks to IO for the insight)
3218 Revision 591.26 2002/05/14 15:25:34 error
3219 * room_ops.c: clarified aide message when room aide is removed
3221 Revision 591.25 2002/05/14 15:18:43 error
3222 * rooms.c: Print name of room aide if any when doing <i>nfo
3224 Revision 591.24 2002/05/14 01:33:18 error
3225 * Fixed some incredibly silly typos
3227 Revision 591.23 2002/05/14 01:27:18 error
3228 * Minor cosmetic changes, extraneous double spaces etc.
3230 Revision 591.22 2002/05/14 01:15:54 error
3231 * Idle threshold on the who list is now customizable in the citadel.rc
3233 Revision 591.21 2002/05/14 01:09:57 error
3234 * citadel.c: spacebar won't read New if there are no new messages
3236 Revision 591.20 2002/05/12 23:00:11 ajc
3237 * Removed an unused variable
3239 Revision 591.19 2002/05/12 22:57:04 ajc
3240 * Removed the unfinished moderation system.
3241 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3242 a specified Content-type. Serious performance boost.
3244 Revision 591.18 2002/05/05 17:33:09 error
3245 * screen.c: fix lack of beeps in curses mode
3247 Revision 591.17 2002/05/04 02:58:16 ajc
3248 * Documented a small protocol change for the STEL command
3250 Revision 591.16 2002/04/30 03:13:59 ajc
3251 * When sending a page that results in the receiver's Sent/Received Pages>
3252 room to be created, don't automatically grant the sender access to that room.
3253 * Added a parameter to create_room() to implement the above
3255 Revision 591.15 2002/04/23 13:38:08 ajc
3258 Revision 591.14 2002/04/21 21:28:06 ajc
3259 * Create the My Citadel Config> room along with the user account
3261 Revision 591.13 2002/04/20 03:00:01 ajc
3262 * One more fix for the RENAME command wrt namespaces.
3264 Revision 591.12 2002/04/18 18:44:36 nbryant
3265 don't use libtool -avoid-version for libcitserver - this might help for
3268 Revision 591.11 2002/04/17 04:35:06 ajc
3269 * Finished the IMAP RENAME command. (I ended up using nested functions
3270 because it made the task much, much easier. We can fix it later or convert
3271 it to C++ if we find this becomes a problem.)
3273 Revision 591.10 2002/04/15 13:25:47 ajc
3274 * Add error responses to imap_rename() and set up subfolder framework
3276 Revision 591.9 2002/04/14 22:42:49 ajc
3277 * Began implementing RENAME command in IMAP.
3279 Revision 591.8 2002/04/14 22:27:05 ajc
3280 * Added access control checking to CtdlRenameRoom()
3282 Revision 591.7 2002/04/14 22:11:22 ajc
3283 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3284 move it to a different floor.
3285 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3287 Revision 591.6 2002/04/10 03:58:40 ajc
3288 * Began work on IMAP RENAME
3290 Revision 591.5 2002/04/09 14:26:43 ajc
3291 * Allow INBOX to have subfolders. There's no longer any reason not to.
3293 Revision 591.4 2002/04/05 22:31:59 error
3294 * Send time-of-day with pages sent via IMAP
3296 Revision 591.3 2002/04/05 14:34:02 ajc
3297 * Minor tweak to nested folder algorithm to handle nesting in mail root
3299 Revision 591.2 2002/04/05 04:25:56 ajc
3300 * Support nested folders in IMAP. We might want to change the delimiter.
3302 Revision 591.1 2002/04/04 23:25:30 ajc
3303 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3304 but it makes Mozilla mail hang. Will investigate more later...
3306 Revision 591.0 2002/04/01 05:13:20 ajc
3307 * Tagged everything for 5.91 release
3309 Revision 590.168 2002/04/01 05:12:57 ajc
3310 * Prep for 5.91 release
3312 Revision 590.167 2002/03/29 04:43:15 ajc
3313 * Removed the BMBX command. Mailbox security update now runs automatically when the
3314 server starts and it sees data files version <5.91.
3316 Revision 590.166 2002/03/26 05:58:35 nbryant
3317 don't check for a database driver until after the openssl check is
3318 complete. if the ld paths aren't set up for the db installation this
3319 can interfere with the openssl check because it tries to run a program
3320 linked against the libraries we've been finding.
3322 Revision 590.165 2002/03/26 05:20:46 nbryant
3323 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3324 which has been rendered unusable by the build system simplifications
3326 Revision 590.164 2002/03/26 05:13:32 nbryant
3327 fix monstrous shell script syntax in configure.ac
3329 Revision 590.163 2002/03/26 04:38:31 nbryant
3330 * support autoconf 2.53
3331 * make a note that people should be using libtool 1.4d
3332 * cut some of the more pointless bells and whistles out of the configure
3333 script in an effort to make it more maintainable
3334 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3335 to the curses stuff.
3336 * timezone/daylight and other FreeBSD fixes
3337 * more effort in the configure script to detect the common
3338 bastardizations (ahem, ports) of Berkeley DB without falling down
3340 Revision 590.162 2002/03/25 03:09:39 nbryant
3341 fix warning on platforms where pthread_t may be a pointer
3343 Revision 590.161 2002/03/25 00:01:50 nbryant
3344 * compatibility with Berkeley DB < 3.3
3345 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3346 distributions. this is kind of a pain in the ass, but I had to rename our
3349 Revision 590.160 2002/03/22 04:35:38 ajc
3350 * Handle vCard registration updates for users other than the one currently
3351 logged in. (Allows administrative editing of contact information.)
3353 Revision 590.159 2002/03/20 19:03:27 ajc
3354 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3356 Revision 590.158 2002/03/19 04:34:42 ajc
3357 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3359 Revision 590.157 2002/03/19 04:19:33 ajc
3360 * Saw what IO did with strchr() and did the same in a few more places
3362 Revision 590.156 2002/03/17 00:08:02 error
3363 * mime_parser.c: more robust parsing of Content-Type header
3365 Revision 590.155 2002/03/16 05:22:59 ajc
3366 * Post an error message to Aide> when unlink() is unable to delete old
3369 Revision 590.154 2002/03/14 04:35:26 nbryant
3370 avoid symbol clash with curses' "timeout" function (which may be a macro
3373 Revision 590.153 2002/03/14 04:24:20 nbryant
3374 support window resizing in curses mode
3376 Revision 590.152 2002/03/13 04:11:11 nbryant
3377 fix up minor gotcha introduced by fgets change
3379 Revision 590.151 2002/03/13 03:58:29 ajc
3380 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3382 Revision 590.150 2002/03/13 03:34:38 nbryant
3383 /* when running in curses mode, the scroll bar in most
3384 xterm-style programs becomes useless, so it makes sense to
3385 pause after a screenful of pages if the user has been idle
3386 for a while. However, this is annoying to some of the users
3387 who aren't in curses mode and tend to leave their clients
3388 idle. keepalives become disabled, resulting in getting booted
3389 when coming back to the idle session. but they probably have
3390 a working scrollback in their terminal, so disable it in this
3393 if (!is_curses_enabled())
3396 Revision 590.149 2002/03/12 23:34:37 nbryant
3397 use ncurses in preference to curses if it's installed; it handles
3398 background colors properly on dtterm, has a larger color pair palette,
3399 and has a bigger terminal database than solaris curses
3401 Revision 590.148 2002/03/12 22:47:17 nbryant
3402 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3403 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3404 map the white/blue color pair onto 8 instead of 9, but only if that slot
3405 is available; fall back on white/black otherwise.
3407 it seems there may be an off-by-one error in the color pair manpages for
3408 the various curses packages (?) if not, our 0 entry is unusable, but that's
3409 the DIM_BLACK color and we don't use it anyway.
3411 Revision 590.147 2002/03/12 22:17:20 ajc
3412 * Give mailbox owners access to "who knows room" command
3414 Revision 590.146 2002/03/12 21:08:03 nbryant
3415 support color under Solaris curses
3417 Revision 590.145 2002/03/12 19:59:40 ajc
3418 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3419 Open up INVT/KICK commands to non-Aides for their mailboxes.
3421 Revision 590.144 2002/03/12 04:30:52 nbryant
3422 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3423 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3424 generator daemon) socket and seed OpenSSL's RNG.
3426 this is necessary on solaris and other systems which lack /dev/urandom.
3428 Revision 590.143 2002/03/12 03:43:26 nbryant
3429 squished the last remaining calls to sprintf
3431 Revision 590.142 2002/03/12 03:36:55 nbryant
3432 replace calls to gets with fgets
3434 Revision 590.141 2002/03/12 03:19:09 nbryant
3435 more sprintf bashing. now the only ones left are in mime_parser
3437 Revision 590.140 2002/03/12 01:33:42 nbryant
3438 - pass -Wcast-qual to gcc
3439 - more sprintf bashing
3441 Revision 590.139 2002/03/12 00:03:43 nbryant
3442 more sprintf removals
3444 Revision 590.138 2002/03/11 06:00:21 nbryant
3445 use <db.h> before <db3/db.h> or <db4/db.h>
3446 this is the only way i can think of to make it work everywhere; people on
3447 systems like FreeBSD where the ports work the other way around will have to
3448 specify an extra -I flag in their CPPFLAGS variable.
3450 Revision 590.137 2002/03/11 05:42:46 nbryant
3451 removed all references to sprintf from several files (not all files yet)
3452 and replace with snprintf
3454 Revision 590.136 2002/03/11 04:16:20 nbryant
3455 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3458 Revision 590.135 2002/03/11 03:55:24 nbryant
3459 - fixes for building without OpenSSL
3460 - setenv doesn't exist on all systems, use putenv instead
3461 - support Solaris' curses implementation
3463 Revision 590.134 2002/03/09 22:52:04 ajc
3464 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3465 overflow problem in lprintf(). I also did the same fix to cprintf().
3467 Revision 590.133 2002/03/09 16:47:57 ajc
3468 * Added BMBX to fix a problem
3470 Revision 590.132 2002/03/09 06:18:37 ajc
3473 Revision 590.131 2002/03/09 05:22:29 ajc
3474 * this should do it.
3476 Revision 590.130 2002/03/09 05:02:20 ajc
3477 * Attempts to fix the access control crap
3479 Revision 590.129 2002/03/08 05:42:02 ajc
3480 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3482 Revision 590.128 2002/03/07 04:30:37 ajc
3483 * Force recipient only in Mail>, not in all mailbox rooms
3485 Revision 590.127 2002/03/05 22:45:40 error
3486 * Autoconf fixes for DB4 support
3488 Revision 590.126 2002/03/05 04:47:49 ajc
3489 * vcard.c: another API update
3491 Revision 590.125 2002/03/04 05:29:39 ajc
3492 * Made a small API change to vcard.c for WebCit, brought the change over here too
3493 in order to keep vcard.c identical everywhere.
3495 Revision 590.124 2002/03/03 06:48:25 ajc
3496 * Client and server options to disable self-service user account creation
3498 Revision 590.123 2002/03/03 06:31:58 ajc
3499 * Added password starred-out entry to newprompt() and strprompt()
3500 * Applied the above setting to password set/change in <.A>ide <U>seredit
3502 Revision 590.122 2002/03/03 06:18:45 ajc
3503 * Implemented the CREU server command to administratively create user accounts
3504 * Added the ability to create new user accounts to <.A>ide <U>seredit
3506 Revision 590.121 2002/03/03 06:05:16 ajc
3507 * Split up some of the code in order to prepare for user accounts to be
3508 administratively created without logging in to them.
3510 Revision 590.120 2002/03/02 05:56:48 ajc
3511 * Properly implemented the network filter list. Finished the server module and
3512 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3514 Revision 590.119 2002/03/01 04:24:20 ajc
3515 * Cosmetic change to Received: line
3517 Revision 590.118 2002/03/01 04:16:22 ajc
3518 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3519 discarded instead of prepended. "Received:" lines now work.
3521 Revision 590.117 2002/02/23 19:20:51 ajc
3522 * Do the use table purge in two phases to avoid crashy crashy
3524 Revision 590.116 2002/02/20 22:42:19 ajc
3525 * Started adding better management of source IP addressses in SMTP service
3527 Revision 590.115 2002/02/15 04:28:57 ajc
3528 * Wrote the expire/purge routine for the new use table
3530 Revision 590.114 2002/02/15 04:05:08 ajc
3531 * Began implementation of a networker use table that doesn't chew up oodles
3532 of CPU time. (It uses a cdb instead.)
3534 Revision 590.113 2002/02/15 03:40:06 ajc
3535 * Stu's changes (which he checked in without making any ChangeLog comments,
3536 bad Stu!) didn't build properly without curses. Added #ifdef's.
3538 Revision 590.112 2002/02/13 22:15:10 ajc
3541 Revision 590.111 2002/02/13 22:04:11 ajc
3542 * added vcard_to_html() function
3544 Revision 590.110 2002/02/13 15:48:55 ajc
3545 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3547 Revision 590.109 2002/02/12 20:15:25 ajc
3548 * Threw in a few more #ifdef's so the client build doesn't barf on
3550 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3552 Revision 590.108 2002/02/11 15:52:10 ajc
3553 * Don't crash when deleting "purge this vCard" messages
3555 Revision 590.107 2002/02/10 22:36:41 nbryant
3556 - replace cdb_trunc with a complete version of the code i had been
3557 working on; fallback code for db < 3.3.x needed
3558 - change 'can't connect to host.port' to 'can't connect to host:port'
3560 Revision 590.106 2002/02/08 22:39:08 ajc
3561 * If there's already a Subject line in memory, display it below the usual
3562 headers when the user hits <E>
3564 Revision 590.105 2002/02/08 22:36:23 ajc
3565 * Changed the logic for printing RFC822 addresses (again)
3566 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3567 (We need to either provide an alternative implementation or require DB >=3.3)
3568 * Automatically Re: subject line in the client where appropriate
3570 Revision 590.104 2002/02/08 19:02:25 ajc
3571 * Added client and server side support for entering Subject lines in
3572 messages when not using RFC822.
3574 Revision 590.103 2002/02/08 18:10:07 ajc
3575 * When outputting a message in non-RFC822 format, don't display an Internet
3576 address if the user is local.
3578 Revision 590.102 2002/02/07 04:42:49 ajc
3579 * Silently refuse to add directory entries for Internet addresses already
3580 belonging to other users.
3581 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3583 Revision 590.101 2002/02/05 05:05:53 ajc
3584 * Don't crash when posting if the user doesn't have an Internet directory address
3586 Revision 590.100 2002/02/03 15:29:03 error
3587 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3589 Revision 590.99 2002/02/03 15:21:48 error
3590 * Remove the ETLS command, it is no longer needed
3592 Revision 590.98 2002/02/02 21:44:04 ajc
3593 * If a user has at least one valid Internet directory address, stamp it onto
3594 any outgoing messages.
3596 Revision 590.97 2002/02/01 05:11:26 ajc
3597 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3598 * In the client, check the directory for conflicts when selecting email addr.
3600 Revision 590.96 2002/01/31 05:13:44 ajc
3601 * When deleting a vCard from the Global Address Book room, remove the
3602 corresponding address in the directory. (Not tested.)
3604 Revision 590.95 2002/01/30 19:03:41 ajc
3605 * Added a new DeleteFunctionHook type of thing. These get called when a
3606 message is being deleted from a room.
3607 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3608 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3609 outside of the S_QUICKROOM critical section.
3611 Revision 590.94 2002/01/27 06:39:45 error
3612 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3613 the wrong number of bytes for the client to download
3615 Revision 590.93 2002/01/26 21:33:38 ajc
3616 * More internet addressing and global directory stuff. I think it's all working now
3617 except for the purging of old entries.
3619 Revision 590.92 2002/01/26 11:02:37 error
3620 * citadel.spec cleaned up
3622 Revision 590.91 2002/01/26 09:23:40 error
3623 * setup now has a silent running mode (-q option) where it silently sets
3624 defaults for everything. This is intended for use in scripts such as
3625 the RPM packages, eliminating a step from the installation process.
3627 Revision 590.90 2002/01/26 09:19:16 error
3628 * citadel.spec has been completely overhauled, we can make RPMs now!
3630 Revision 590.89 2002/01/26 04:59:57 ajc
3631 * smtp FROM command now validates sender using the validate_recipients() loop
3632 (yeah, it's good for that too) making it directory-aware
3634 Revision 590.88 2002/01/26 04:01:10 error
3635 * Formatter now uses more of the available screen width
3637 Revision 590.87 2002/01/26 03:57:30 error
3638 * Revised status_line() display, it's much more compact now
3640 Revision 590.86 2002/01/26 03:50:26 error
3641 * Better error reporting in connection_died(), kills curses before printing
3642 error message, prints last errno.
3644 Revision 590.85 2002/01/25 05:19:03 ajc
3645 * Greatly simplified the logic for validating recipient addresses for incoming
3646 SMTP. This logic destroys the whitespace mangling for local names; I will
3649 Revision 590.84 2002/01/25 04:36:35 ajc
3650 * fixz to allow incoming vCards in the address book to actually get processed
3652 Revision 590.83 2002/01/24 06:52:54 error
3653 * citadel_decls.h: fix unresolved extern errors
3655 Revision 590.82 2002/01/23 05:04:05 ajc
3656 * Add vCards from incoming network messages in the GAB to the directory.
3658 Revision 590.81 2002/01/23 03:39:32 ajc
3659 * Added a new hook type for handling incoming network messages
3660 * Wrote a skeleton module for net filtering
3662 Revision 590.80 2002/01/22 10:46:25 error
3663 * read_message() and fmout() now accept a FILE to which to send their
3664 output; this fixes quoting in the fullscreen client
3666 Revision 590.79 2002/01/20 08:03:43 error
3667 * curses client: use the status line as "input" line in chat mode
3669 Revision 590.78 2002/01/20 07:43:07 error
3670 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3672 Revision 590.77 2002/01/20 05:22:07 error
3673 * curses client: allow goodbye message to be seen on some terminals
3675 Revision 590.76 2002/01/19 16:56:31 error
3676 * Fixed color support, now works when rc_ansi_color is on or auto
3678 Revision 590.75 2002/01/19 15:10:25 error
3679 * Cosmetics for the client status line
3681 Revision 590.74 2002/01/19 11:59:33 error
3682 * A real status line for the text client
3684 Revision 590.73 2002/01/19 10:08:43 error
3685 * fix link for libcitserver.so to tools.o which I broke (oops!)
3687 Revision 590.72 2002/01/19 09:59:08 error
3688 * Full-screen curses support for Citadel text client
3690 Revision 590.71 2002/01/17 20:11:05 nbryant
3691 remove lock.c/lock.h; don't need them for what i was planning after all
3693 Revision 590.70 2002/01/17 10:48:36 error
3694 * cosmetic fixes in the new trace file functionality
3696 Revision 590.69 2002/01/17 10:32:14 error
3697 * lprintf() now logs the session ID for each log entry within a session.
3698 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3700 Revision 590.68 2002/01/17 10:16:09 error
3701 * migratenet.c: cygwin fix: include limits.h
3703 Revision 590.67 2002/01/17 10:13:31 error
3704 * serv_ical.c: set expire policy for My Calendar> to manual
3706 Revision 590.66 2002/01/17 07:18:11 ajc
3707 * Changed all "free software" references to "open source" in order
3708 to piss off Richard Stallman
3710 Revision 590.65 2002/01/17 00:22:35 nbryant
3711 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3713 Revision 590.64 2002/01/15 12:41:53 error
3714 * Implement alternate_semantics (see comments in citadel.rc file)
3716 Revision 590.63 2002/01/15 11:07:51 ajc
3717 * vcard.c: updated vCard "object methods" to handle multiple instances of
3718 the same key name when necessary.
3720 Revision 590.62 2002/01/15 06:38:39 error
3721 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3723 Revision 590.61 2002/01/15 06:20:18 error
3724 * Modules can now unregister any of their hooks (though none yet take
3727 Revision 590.60 2002/01/14 08:49:13 error
3728 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3731 Revision 590.59 2002/01/13 04:46:31 ajc
3732 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3733 providing directory service.
3735 Revision 590.58 2002/01/13 04:06:33 ajc
3736 * Repaired the problems I created when moving the_mime_parser()'s variables
3737 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3739 Revision 590.57 2002/01/11 15:46:57 error
3740 * Allow users to move/copy messages between personal rooms
3742 Revision 590.56 2002/01/11 04:59:00 ajc
3743 * Finished most of the work for the Global Address Book.
3745 Revision 590.55 2002/01/11 04:37:03 ajc
3746 * More code for the Global Address Book
3748 Revision 590.54 2002/01/11 02:57:35 error
3749 * Don't print **** when sending a page or mail from an anonymous-only room
3751 Revision 590.53 2002/01/10 21:22:37 ajc
3752 * Minor changes for global directory service
3754 Revision 590.52 2002/01/10 04:29:28 ajc
3755 * Minor updates for directory service
3757 Revision 590.51 2002/01/09 23:12:40 ajc
3758 * Allow users to zap mailbox rooms
3760 Revision 590.50 2002/01/09 04:37:32 ajc
3761 * Finished the callback stuff for vCard address extraction
3763 Revision 590.49 2002/01/09 04:05:53 ajc
3764 * Began writing code to harvest Internet e-mail addresses from vCards, and
3765 hacked together a temporary version (and writeup) of the IGAB command.
3767 Revision 590.48 2002/01/08 16:34:22 ajc
3768 * serv_vcard.c: cosmetic cleanup
3770 Revision 590.47 2002/01/06 22:44:21 error
3771 * Enable/disable encryption in client from command line and/or citadel.rc
3773 Revision 590.46 2002/01/06 21:25:26 ajc
3774 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3775 handling redirect_ssl, because these need to be done the same way regardless
3776 of client session crypto
3777 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3778 order to gain greater portability (or even to get it to compile on splorph)
3780 Revision 590.45 2002/01/06 11:13:33 error
3781 * Enable SSL/TLS support in the client (again)
3783 Revision 590.44 2002/01/06 11:11:31 error
3784 * Enable SSL/TLS in the client
3786 Revision 590.43 2002/01/06 10:49:55 error
3787 * Add some #includes I apparently somehow missed
3789 Revision 590.42 2002/01/06 10:33:10 error
3790 * SSL/TLS support for the Citadel wire protocol
3792 Revision 590.41 2002/01/06 08:54:58 error
3793 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3795 Revision 590.40 2002/01/05 22:31:22 ajc
3796 * Removed some protocol commands and writeups that are no longer necessary
3797 * Began some of the framework for the Global Address Book
3799 Revision 590.39 2002/01/05 12:44:43 error
3800 * serv_chat.c: allow a session to be killed while in chat
3802 Revision 590.38 2002/01/05 12:31:04 error
3803 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3805 Revision 590.37 2002/01/05 04:51:36 error
3806 * stats now sorts its top 20 lists properly
3808 Revision 590.36 2002/01/04 20:57:36 nbryant
3811 Revision 590.35 2002/01/04 20:46:26 nbryant
3812 Makefile fix for cygwin (fix migratenet linkage)
3814 Revision 590.34 2002/01/04 20:43:26 nbryant
3815 configure/genstamp: check for struct tm.tm_gmtoff
3817 Revision 590.33 2002/01/03 22:01:17 ajc
3818 * Fixed mail to "sysop"
3820 Revision 590.32 2002/01/03 21:35:07 ajc
3821 * I think this is the last of the fixes for the new submit queue.
3823 Revision 590.31 2002/01/03 12:27:35 error
3824 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3826 Revision 590.30 2002/01/03 12:21:02 error
3827 * Autoconf support for recognizing OpenSSL
3829 Revision 590.29 2002/01/03 04:52:28 ajc
3830 * serv_network.c: migrated deliveries and bounces to the new message
3831 submission subsystem. NOT TESTED.
3833 Revision 590.28 2002/01/01 21:32:10 ajc
3834 * Finished the updates to serv_smtp.c, although I think there may be a
3835 problem with one-too-many reference counts when a message is submitted
3838 Revision 590.27 2001/12/31 20:15:13 ajc
3839 * Almost finished converting serv_smtp.c to the new message submission
3840 framework. Still not done yet; don't use this.
3842 Revision 590.26 2001/12/30 06:20:46 error
3843 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3845 Revision 590.25 2001/12/30 05:50:46 error
3846 * Security: Citadel now drops privileges when called from telnetd, also
3847 checks to make sure you didn't set the setuid/setgid bits. No more
3850 Revision 590.24 2001/12/29 05:19:32 ajc
3851 * Minor cosmetic hack
3853 Revision 590.23 2001/12/29 04:21:22 nixo
3854 stupid me. I didn't realize that asking for the header did what I wanted
3855 so I changed my little 'y' hack to not bother reading the text of the
3856 message. a little saving on the bandwidth.
3858 Revision 590.22 2001/12/28 22:32:38 nixo
3859 Added a "read m<y> next" function in read mode. It will skip to the next
3860 message by the user in the current message list (whatever mode you're in
3861 be it read forward, last 50, whatever.)
3863 Revision 590.21 2001/12/28 11:06:53 error
3864 * More server support for hostnames up to 63 characters (oops I missed a spot)
3866 Revision 590.20 2001/12/28 09:39:10 error
3867 * Client support for hostnames up to 63 characters: truncated at 24 in
3868 short who list, full display in long who list.
3870 Revision 590.19 2001/12/28 09:28:04 error
3871 * Server support for hostnames up to 63 characters
3873 Revision 590.18 2001/12/26 05:01:30 ajc
3874 * Added a new developer ID for Anticlimactic Teleservices
3876 Revision 590.17 2001/12/23 10:00:43 error
3877 * Pages are once again formatted to the caller's screen width.
3879 Revision 590.16 2001/12/23 09:57:47 error
3880 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3881 along with the time, e.g. 12:34 pm or 12:34:56 pm
3883 Revision 590.15 2001/12/20 04:54:26 ajc
3884 * If you paid for this software, someone is ripping you off.
3886 Revision 590.14 2001/12/18 08:24:56 nbryant
3887 more lovely configure tweaks (include paths for db)
3889 Revision 590.13 2001/12/18 06:04:08 ajc
3890 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3891 it was crashing boxen with small stack sizes.
3893 Revision 590.12 2001/12/18 05:54:16 ajc
3894 * Added more load_floorlist() commands to the beginning and end of functions
3895 in the client that manipulate the floor list. This fixes a bug in which
3896 new floors don't show up right away after being created.
3898 Revision 590.11 2001/12/17 08:14:26 nbryant
3899 restored the checks for /usr/include/db3 and /usr/local/include/db3
3900 in configure. there are too many variations on db installation; this is
3903 Revision 590.10 2001/12/17 08:00:45 nbryant
3904 set the pthreads stack size to 128K because FreeBSD's default of 64K
3905 seems too small. fixes crashes under FreeBSD.
3907 Revision 590.9 2001/12/16 00:50:14 error
3908 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3909 commands in logged_in_response().
3911 Revision 590.8 2001/12/14 21:33:18 nbryant
3912 finally changed configure to complain if there's no database driver ;)
3914 Revision 590.7 2001/12/14 08:29:30 error
3915 * Security: trace file is now only readable by owner, since it contains
3916 plain text passwords.
3918 Revision 590.6 2001/12/14 07:04:24 ajc
3919 * Now you can send mail to yourself. Hi from Stu.
3921 Revision 590.5 2001/12/14 06:58:12 ajc
3924 Revision 590.4 2001/12/13 22:36:30 nbryant
3925 make configure search for /usr/local/BerkeleyDB.4.0
3927 Revision 590.3 2001/12/13 22:29:57 nbryant
3928 make it compile with Berkeley DB 4.0.x
3930 Revision 590.2 2001/12/11 21:31:07 nbryant
3931 - test for -ldb3 before -ldb
3933 Revision 590.1 2001/12/11 20:04:41 nbryant
3934 - fix library flags, includes for portability
3935 - malloc.h is deprecated
3936 - fix genstamp, hopefully
3937 - fix size_t *printf handling for portability
3939 Revision 590.0 2001/12/08 03:31:41 ajc
3942 Revision 580.95 2001/12/08 03:30:37 ajc
3943 * Final changes to networking docs for 5.90
3945 Revision 580.94 2001/12/06 05:13:34 ajc
3946 * Added the documentation for room sharing and listserv
3948 Revision 580.93 2001/12/04 05:24:15 ajc
3949 * Added two more bytes to the possible length of shared secrets in networking
3950 due to some legacy support requirements.
3952 Revision 580.92 2001/12/04 05:16:19 ajc
3953 * mime_parser.c: change to memory allocation algorithm ... some badly done
3954 messages were crashing the server
3956 Revision 580.91 2001/12/03 22:48:16 ajc
3957 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3959 Revision 580.90 2001/12/03 17:02:50 ajc
3960 * dynloader.c: fixed improperly done declaration and mallok()
3962 Revision 580.89 2001/12/03 04:28:02 ajc
3963 * mime_parser.c: now uses built-in functions to decode base64 and
3964 quoted-printable attachments, instead of piping data to outboard programs.
3966 Revision 580.88 2001/12/03 02:45:46 ajc
3967 * Began implementing some code to handle multiple recipients (but #define'd
3968 it all out because we're approaching a release)
3970 Revision 580.87 2001/12/03 01:50:17 ajc
3971 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3972 the sender's "Mail>" room.
3974 Revision 580.86 2001/12/02 23:36:24 ajc
3975 * On a new system, set the default new user level to 4 instead of 1.
3977 Revision 580.85 2001/12/02 23:27:01 ajc
3978 * Removed references to the old networker from the documentation. Did not
3979 write any new documentation, so what's there now is kind of sparse.
3981 Revision 580.84 2001/12/02 02:42:55 ajc
3982 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3983 room listings, even for Aides (but it's still gotoable). This will be used
3984 for rooms which hold system configuration and message queues.
3986 Revision 580.83 2001/12/01 19:23:26 ajc
3987 * clientsocket.c: implement socket timeouts for read operations
3989 Revision 580.82 2001/12/01 17:00:23 ajc
3990 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3992 Revision 580.81 2001/12/01 07:18:28 ajc
3993 * Fixed an SMTP delivery problem that was causing certain classes of
3994 transient errors to cause a message to never be delivered.
3996 Revision 580.80 2001/12/01 05:26:01 ajc
3997 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3998 utility/diagnostic functions.
4000 Revision 580.79 2001/11/27 17:08:29 ajc
4001 * When calling an external editor, set the environment variable
4002 WINDOW_TITLE to an appropriate value.
4004 Revision 580.78 2001/11/26 03:27:08 ajc
4005 * new algorithm to load the use table
4007 Revision 580.77 2001/11/17 19:55:08 ajc
4008 * Updated some of the documentation
4010 Revision 580.76 2001/11/16 04:43:12 ajc
4011 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4012 commands are sent out using a single sock_write() call. There are broken
4013 SMTP server implementations that can't handle SMTP commands split across
4014 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4016 Revision 580.75 2001/11/15 04:11:30 ajc
4017 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4018 file format (since we dumbed down the gateway software)
4019 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4020 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4021 if a numeric port number was specified instead of a service name
4023 Revision 580.74 2001/11/14 02:59:01 ajc
4024 * Network run frequency is now a site-definable setting
4026 Revision 580.73 2001/11/13 22:05:23 ajc
4027 * Re-introduced the ability to enter IGnet mail into the system.
4029 Revision 580.72 2001/10/29 22:59:22 ajc
4030 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4032 Revision 580.71 2001/10/29 16:39:54 ajc
4033 * Finished the migratenet utility (finally).
4035 Revision 580.70 2001/10/28 05:18:51 ajc
4036 * migratenet almost finished
4038 Revision 580.69 2001/10/26 04:26:45 ajc
4039 * more work on the net migrator
4041 Revision 580.68 2001/10/23 03:37:33 ajc
4042 * Threw a few more lines of code into migratenet.c
4044 Revision 580.67 2001/10/20 18:10:50 ajc
4045 * migratenet.c: added (not even close to being finished)
4047 Revision 580.66 2001/10/17 21:07:20 nbryant
4048 further format string cleanups (for i686-linux type sizes)
4050 Revision 580.65 2001/10/17 20:41:07 nbryant
4051 - declare *printf format specifiers if gcc detected
4052 - format string fixes (compiles w/o warnings on alpha osf/1)
4054 Revision 580.64 2001/10/17 19:40:38 nbryant
4055 warning fixes and cleanups for 64-bit machines
4057 Revision 580.63 2001/10/16 20:47:37 nbryant
4058 - backed out -export-dynamic, it doesn't do anything and i've found the real
4060 - remove declaration for make_message
4062 Revision 580.62 2001/10/16 19:18:49 nbryant
4063 backed out that compiler detection change for Tru64. it's not incredibly
4064 important and results in broken autoconf macro expansions.
4066 Revision 580.61 2001/10/16 18:36:33 nbryant
4067 reinstate -export-dynamic for citserver in case libtool decides to build
4068 static libraries (why?)
4070 Revision 580.60 2001/10/16 18:21:53 nbryant
4071 add some explanatory text to bootstrap
4073 Revision 580.59 2001/10/16 17:43:53 nbryant
4074 - further configure tweaks for FreeBSD and Tru64 Unix
4075 - updated to latest libtool configure fragment
4076 - there are two functions named make_message. (?) so declare them both
4079 Revision 580.58 2001/10/16 01:48:55 nbryant
4080 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4081 - #ifdef out inline on non-GCC compilers
4083 Revision 580.57 2001/10/15 19:50:50 ajc
4084 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4085 * Post notification in Aide> when the loopzapper catches a message.
4087 Revision 580.56 2001/10/12 22:41:11 ajc
4088 * Wrote the rest of the use table code. Finished except for a bug.
4090 Revision 580.55 2001/10/10 18:35:12 ajc
4091 * Comments & cosmetics for previous update
4093 Revision 580.54 2001/10/10 17:12:54 ajc
4094 * Bugfix for MSG0 command to properly handle multipart/alternative
4096 Revision 580.53 2001/10/06 21:32:29 ajc
4097 * Finished the concurrency check for network polling. (Now works both for
4098 polling and being polled. Severe UUCP deja vu.)
4100 Revision 580.52 2001/10/06 20:28:06 ajc
4101 * Began implementing some concurrency stuff for the networker
4103 Revision 580.51 2001/10/06 19:51:47 ajc
4104 * Stripped the build of obsolete parts of the old networker no longer in use.
4106 Revision 580.50 2001/10/03 20:05:50 ajc
4107 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4108 side. (No changes required other than advertising the extension.)
4110 Revision 580.49 2001/10/03 03:15:16 ajc
4111 * Implemented BOUNCE BOUNCE BOUNCE
4113 Revision 580.48 2001/10/02 03:04:30 ajc
4114 * Allow non-Aides to terminate sessions belonging to them
4116 Revision 580.47 2001/09/24 18:55:13 ajc
4117 * Completed migrating the "netpoll" utility into the serv_network module.
4118 Removed this utility.
4120 Revision 580.46 2001/09/21 20:58:25 nbryant
4121 support different log_archive prototype in DB versions prior to 3.3
4123 Revision 580.45 2001/09/20 04:17:10 ajc
4124 * Inbound network authentication working. Fixed a bug in the split-horizon
4125 algorithm. Still need to move the 'netpoll' command into the server.
4127 Revision 580.44 2001/09/18 04:05:04 ajc
4128 * Added host/IP and port to node config (client side only)
4130 Revision 580.43 2001/09/17 23:55:45 ajc
4131 * Support for IGnet routing (not tested)
4133 Revision 580.42 2001/09/16 05:44:51 ajc
4134 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4135 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4137 Revision 580.41 2001/09/09 16:19:29 error
4138 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4140 Revision 580.40 2001/09/09 03:19:38 ajc
4141 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4142 says it's ok to do so.
4144 Revision 580.39 2001/09/08 18:58:38 ajc
4145 * More changes to the new networker. Added client command for room sharing.
4147 Revision 580.38 2001/09/07 04:05:27 ajc
4148 * You guessed it: still more code for the new networker.
4150 Revision 580.37 2001/09/06 05:47:29 nbryant
4151 check for /usr/include/db3 (for RedHat 6.2; others?)
4153 Revision 580.36 2001/09/06 05:23:14 nbryant
4154 #include fix for glibc 2.1.3
4156 Revision 580.35 2001/09/06 04:02:34 ajc
4157 * A few more updates to the networker
4159 Revision 580.34 2001/09/06 03:32:41 nbryant
4160 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4161 set up properly for all platforms now.
4163 Revision 580.33 2001/09/06 02:55:27 nbryant
4166 Revision 580.32 2001/09/06 02:49:22 ajc
4167 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4168 the user hits <C>ontinue (bug reported by Stu Mark)
4170 Revision 580.31 2001/09/06 01:26:39 nbryant
4171 - port to Cygwin (DLL support, etc.)
4172 - don't build SMTP module if there's no resolver library (eg on Windows)
4174 Revision 580.30 2001/09/06 00:54:01 nbryant
4175 updated to libtool 1.4.1 and automake 1.5
4177 Revision 580.29 2001/08/29 02:51:25 ajc
4178 * More work on the new networker.
4180 Revision 580.28 2001/08/25 05:04:57 ajc
4181 * Worked a little more on the in-server replacement for netproc
4183 Revision 580.27 2001/08/22 04:18:17 ajc
4184 * Realized that there was lots of similarly broken code in
4185 process_rfc822_addr(). Wrote two new utility functions in tools.c
4186 stripout() and stripallbut() and used them where appropriate. This should
4187 take care of all possible infinite loops.
4189 Revision 580.26 2001/08/22 03:43:11 ajc
4190 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4191 server to jump into an endless loop when an e-mail address contained
4192 unbalanced angle brackets.
4194 Revision 580.25 2001/08/15 04:26:02 ajc
4195 * Added split horizon and delete-after-spool to the new networker
4197 Revision 580.24 2001/08/14 02:41:57 ajc
4198 * Began the migration of netproc into part of the serv_network.c module instead
4199 of a standalone program.
4201 Revision 580.23 2001/08/11 22:35:40 nbryant
4202 updated citadel-with-berkeley-db.txt.
4203 - updated build instructions
4204 - improved backup procedures to be safer and more space-efficient.
4206 Revision 580.22 2001/08/11 19:18:41 ajc
4207 * Realized that I am stupid and started implementing server commands to load
4208 and save network configurations, when I had already lovingly implemented the
4209 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4210 in the Local System Configuration> room. Ripped the newer crap out.
4211 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4213 Revision 580.21 2001/08/11 03:51:56 ajc
4214 * Removed the idle timer from the client. Dialup is dead.
4216 Revision 580.20 2001/08/06 21:33:29 nbryant
4217 made the client fall back on port 504 if there's no /etc/services entry
4219 Revision 580.19 2001/08/05 23:54:14 ajc
4220 * prep for new network node infrastructure
4222 Revision 580.18 2001/08/03 16:53:21 ajc
4223 * Added some more "break" statements to the main switch..case loop in
4224 citadel.c where they were needed.
4226 Revision 580.17 2001/08/03 16:43:53 ajc
4227 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4228 return code as a warning instead of an error worthy of aborting the server.
4229 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4231 Revision 580.16 2001/07/30 03:46:14 nbryant
4232 made ForEachUser use a read-only cursor, too. there is now only one piece of
4233 code in Citadel proper (not the database driver) that needs transactions.
4234 that's check_ref_counts; in other words it's the only thing standing in the way
4235 of a clean implementation of retryable transactions.
4237 Revision 580.15 2001/07/29 22:24:04 nbryant
4238 - added a new function to the database interface, cdb_close_cursor(). always
4239 call this when you're finished with a traversal but didn't bother reading all
4242 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4243 no longer needed because of the read-only cursor support.
4245 Revision 580.14 2001/07/29 20:56:09 nbryant
4246 change ForEachRoom to use read-only cursors by default. it can be overridden to
4247 still use read/write cursors by doing:
4249 cdb_begin_transaction();
4251 cdb_end_transaction();
4253 the only place I found where it appears necessary to do so is check_ref_counts,
4254 so this checkin affects that function too.
4256 Revision 580.13 2001/07/29 20:06:33 nbryant
4257 generate symlinks to .libs in modules directory
4259 Revision 580.12 2001/07/28 00:02:50 nbryant
4260 implemented read-only cursors. one of the advantages to these is that
4261 transactions can be avoided; a cursor operation that occurs within a
4262 transaction will often acquire a read lock on every single database page. in
4263 general, the Sleepycat documentation recommends avoiding transaction-protected
4264 read-only operations where practical. read/modify/write operations can still
4265 be transaction protected, of course.
4267 to use a read-only cursor, call cdb_rewind without a previous call to
4268 cdb_begin_transaction. the DB driver will notice this and prevent the current
4269 thread from modifying data or starting a transaction until the cursor is
4272 Revision 580.11 2001/07/27 20:45:44 nbryant
4273 libtool has matured a lot since the last time i looked at it (years ago)
4274 so we now use it to handle the details of building shared libraries and
4275 the linker flags for the main executable.
4277 in theory this should bring a lot more portability to the dynloader
4278 subsystem and enable us to do things like transparently detect GNU vs Sun
4279 linkers on solaris, for example
4281 Revision 580.10 2001/07/27 03:29:04 nbryant
4282 missed one thing in the autoconf move
4284 Revision 580.9 2001/07/27 02:57:43 nbryant
4285 support one cursor per database rather than one global cursor
4287 Revision 580.8 2001/07/27 01:32:07 nbryant
4288 remove the automatic transaction demarcation on singleton read operations
4290 Revision 580.7 2001/07/26 21:43:46 nbryant
4291 - move to autoconf 2.52
4292 - random warning fix
4295 Revision 580.6 2001/07/24 13:17:54 ajc
4296 * New UI for mailing list setup
4297 * rooms.c: code cleanup
4300 Revision 580.5 2001/07/20 23:48:23 nbryant
4301 fix build on solaris, check default install location for db 3.2, and silence
4304 Revision 580.4 2001/07/16 14:24:30 ajc
4305 * Silly cosmetic change to keep the wholist ordered by ascending session number
4307 Revision 580.3 2001/07/13 00:01:36 ajc
4308 * Shuffled around some of the housekeeping loop code
4310 Revision 580.2 2001/07/11 17:01:10 ajc
4311 * database_sleepycat.c: small changes to log messages
4313 Revision 580.1 2001/07/11 04:35:40 nbryant
4314 moved dret initialization in cdb_fetch, just in case
4316 Revision 580.0 2001/07/03 03:07:06 ajc
4319 Revision 573.143 2001/07/03 03:06:50 ajc
4320 * Last minute doco update for 5.80
4322 Revision 573.142 2001/07/01 15:44:32 nbryant
4323 configure.in: check for Berkeley DB first.
4325 Revision 573.141 2001/06/27 23:34:30 ajc
4326 * Added some verbage to messages/roomaccess to placate a user who keeps
4327 bitching about privacy policy.
4329 Revision 573.140 2001/06/19 03:41:04 ajc
4330 * Ooops... last_cull needs to be declared static
4332 Revision 573.139 2001/06/19 03:33:19 ajc
4333 * imap_fetch.c: download MIME parts without decoding first. We like that.
4334 * database_sleepycat.c: added automatic culling of log files which have not
4335 been written to in five days.
4337 Revision 573.138 2001/06/17 19:42:23 nbryant
4338 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4340 Revision 573.137 2001/06/07 03:28:37 ajc
4341 * More tweaks to the MIME parser
4343 Revision 573.136 2001/06/06 15:44:37 ajc
4344 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4345 ensure that 000 termination string appears on a line by itself.
4347 Revision 573.135 2001/06/06 04:22:25 ajc
4348 * Moved memreadline() to tools.c
4349 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4350 into an active loop when encountering badly formed headers
4352 Revision 573.134 2001/05/27 05:23:03 ajc
4353 * Added a "no new messages" response in the client, displayed when a read
4354 command turns up a zero message count.
4356 Revision 573.133 2001/05/18 20:12:09 ajc
4357 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4358 boundary was the very last line of the message.
4359 * serv_smtp.c: toned down some of the command response verbage.
4361 Revision 573.132 2001/04/28 04:42:55 ajc
4362 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4363 of going into a release cycle soon.
4365 Revision 573.130 2001/04/26 03:31:00 ajc
4366 * Finished the implementation of per-message seen/unseen logic, both in the
4367 server proper and in IMAP. Citadel protocol uses new "seen" command.
4369 Revision 573.129 2001/04/21 04:55:51 ajc
4370 * Began implementation of per-message seen/unseen attribute
4372 Revision 573.128 2001/04/20 03:39:54 ajc
4373 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4375 Revision 573.127 2001/04/17 00:35:19 cough
4376 * Modified rooms.c in the client so that it would allow inviting into
4377 public rooms. This is important since there is now a V_LOCKOUT
4378 flag which prevents users who have been kicked from rejoining
4379 a room unless/until you invite them back in.
4381 Revision 573.126 2001/04/16 19:21:14 cough
4382 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4383 rooms without knowing the password.
4385 Revision 573.125 2001/04/14 04:26:44 ajc
4386 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4389 Revision 573.124 2001/04/10 01:04:10 ajc
4390 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4391 that is corrupting the memory.
4393 Revision 573.123 2001/04/03 00:47:23 ajc
4394 * Began implementing IMAP APPEND
4396 Revision 573.122 2001/04/01 22:05:44 cough
4397 * *Actually* fixed a botched ChangeLog entry.
4399 Revision 573.121 2001/04/01 22:04:28 cough
4400 * Fixed a botched ChangeLog entry.
4402 Revision 573.120 2001/04/01 22:03:10 cough
4403 * Changed two fclose()s to pclose()s.
4405 Revision 573.119 2001/03/25 11:52:36 error
4406 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4407 RFC-compliant error messages.
4409 Revision 573.118 2001/03/21 05:47:49 ajc
4410 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4412 Revision 573.117 2001/03/20 01:33:55 ajc
4413 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4416 Revision 573.116 2001/03/13 17:19:33 ajc
4417 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4419 Revision 573.115 2001/03/12 01:27:42 ajc
4420 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4422 Revision 573.114 2001/03/11 23:00:29 ajc
4423 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4425 Revision 573.113 2001/03/11 22:09:20 ajc
4426 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4428 Revision 573.112 2001/03/11 20:06:53 ajc
4429 * Fixed bug that created incorrect roomnames when sending pages
4431 Revision 573.111 2001/03/11 19:23:32 ajc
4432 * IMAP DELETE command ... also split up access control for room delete cmds
4434 Revision 573.110 2001/03/10 17:29:07 ajc
4435 * Implement proper access control for deleting messages from IMAP
4437 Revision 573.109 2001/03/07 04:02:27 ajc
4438 * Fixed some small IMAP bugs
4440 Revision 573.108 2001/03/06 04:44:00 ajc
4441 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4443 Revision 573.107 2001/03/06 03:31:58 nbryant
4444 database-related cleanups and paranoia tests;
4445 fixed a transaction-leak/deadlock problem in cdb_delete;
4446 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4448 Revision 573.106 2001/03/05 04:59:31 ajc
4451 Revision 573.105 2001/03/04 23:49:41 ajc
4452 * IMAP EXPUNGE responses -should- be correct now
4454 Revision 573.94 2001/02/20 00:02:56 ajc
4455 * IMAP: implemented the STATUS command (sort of).
4457 Revision 573.93 2001/02/19 22:24:41 ajc
4458 * IMAP server: added untagged, unsolicited server messages for newly arrived
4459 messages, and messages expunged by another session.
4461 Revision 573.92 2001/02/17 05:53:35 ajc
4462 * Repaired the creation of page log rooms in the wrong namespace when the
4463 recipient does not yet have his/her log room created.
4464 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4465 purge and the next to delete them. Works better in transactionland.
4467 Revision 573.91 2001/02/14 08:11:27 error
4468 * citadel.rc: added RCS ID (it's about time!)
4470 Revision 573.90 2001/02/14 04:23:54 ajc
4471 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4472 This was causing some clients (such as Pine) to lock up.
4474 Revision 573.89 2001/02/13 04:06:14 ajc
4475 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4476 BODY[n] data items. I think. So much protocol crud, so little time...
4478 Revision 573.88 2001/02/13 01:18:44 ajc
4481 Revision 573.87 2001/02/12 04:31:34 ajc
4482 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4484 Revision 573.86 2001/02/08 04:45:58 ajc
4485 * Fixed namespace problems resulting from the automatic namespece prefixing
4486 added to create_room(). Also added the ability to specify "create a mailbox
4487 but I've already supplied the namespace prefix" for situations where the
4488 namespace isn't that of the logged in user.
4489 * Made the POP3 server response messages slightly less humorous
4491 Revision 573.85 2001/02/06 04:44:12 ajc
4492 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4494 Revision 573.84 2001/02/06 02:09:38 ajc
4495 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4496 Internet users now outnumber dialup users 100 to 0.
4497 * room_ops.c: added a really_create option to create_room(). Also moved the
4498 generation of personal namespace into that function. MODULE OWNERS PLEASE
4499 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4500 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4501 * serv_imap.c: finished the CREATE command (finally)
4503 Revision 573.83 2001/02/05 05:20:22 ajc
4504 * Made some changes to functions which translate between Citadel room names
4505 and IMAP folder names. They're still buggy.
4507 Revision 573.82 2001/02/04 23:17:28 ajc
4508 * Implemented the IMAP CREATE command
4510 Revision 573.81 2001/02/04 02:40:07 ajc
4511 * more imap. imap sucks. die crispin die.
4513 Revision 573.80 2001/02/03 10:02:12 error
4514 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4515 text/x-calendar or text/calendar; abort saving if not
4517 Revision 573.79 2001/02/03 09:30:46 error
4518 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4520 Revision 573.78 2001/02/03 08:21:00 error
4521 * serv_ical.c and serv_ical.h added; skeleton code for now
4523 Revision 573.77 2001/02/02 20:18:18 ajc
4524 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4525 instead of cdb_store. Useful to know which function failed...
4527 Revision 573.76 2001/02/01 04:08:03 ajc
4528 * IMAP minor change to mailbox name output
4529 * Increased size of buffer in lprintf()
4531 Revision 573.75 2001/01/28 09:50:02 error
4532 * sysdep.c: lprintf() now generates timestamps
4534 Revision 573.74 2001/01/28 07:35:04 error
4535 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4537 Revision 573.73 2001/01/16 04:03:13 ajc
4538 * yeesh ... more on the IMAP BODYSTRUCTURE
4540 Revision 573.72 2001/01/16 01:51:12 ajc
4541 * imap bodystructure
4543 Revision 573.71 2001/01/16 00:46:40 ajc
4544 * Changed the MIME parser API *again* because we now need the ability to
4545 supply callback functions to be executed before and/or after parsing a
4546 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4548 Revision 573.70 2001/01/15 23:59:26 ajc
4549 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4551 Revision 573.68 2001/01/15 20:34:04 ajc
4552 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4553 into thinking that mail messages are newsgroup messages instead. When we
4554 add NNTP support back into Citadel we'll have to add code to only output
4555 this field when appropriate.
4557 Revision 573.67 2001/01/15 16:30:31 ajc
4558 * temporary implementation of 901 asynchronous express messages
4560 Revision 573.66 2001/01/14 14:55:39 ajc
4561 * Changed the format of <.W>holist <L>ong
4563 Revision 573.65 2001/01/13 06:40:26 nbryant
4564 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4565 which should now be considered closed.
4567 Revision 573.64 2001/01/13 06:12:15 ajc
4568 * Added the ASYN command
4570 Revision 573.63 2001/01/12 22:05:46 ajc
4571 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4572 reads a list containing stealth mode sessions.
4574 Revision 573.62 2001/01/09 05:39:45 ajc
4575 * Merged in code from the TRANSACTIONS branch for testing.
4577 Revision 573.61 2000/12/30 06:17:17 ajc
4578 * Still more work on IMAP. Damn this is tedious.
4580 Revision 573.60 2000/12/30 04:55:05 ajc
4581 * more buffer size stuff
4583 Revision 573.59 2000/12/27 20:19:51 ajc
4584 * The size constant "256" which shows up everywhere as a buffer size has now
4585 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4586 we need 1024 byte buffers for most Internet protocols.
4588 Revision 573.58 2000/12/27 05:09:58 ajc
4589 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4591 Revision 573.57 2000/12/26 03:46:50 ajc
4594 Revision 573.56 2000/12/25 22:50:43 ajc
4595 * Added an API function to extract and unfold specific RFC822 fields.
4596 * imap-->fetch-->envelope-->in-reply-to now works
4597 * More robust checking and reporting of temp file errors in the client
4599 Revision 573.55 2000/12/25 20:43:24 ajc
4600 * imap_fetch.c: added support for fetch-->envelope-->from
4602 Revision 573.54 2000/12/20 04:09:24 ajc
4603 * A few memory handling fixes to netproc.
4605 Revision 573.53 2000/12/20 01:57:37 ajc
4606 * netproc.c: added bounds check to fpgetfield()
4608 Revision 573.52 2000/12/19 20:41:55 ajc
4609 * Fixed generation of unique file names for network uploads etc.
4611 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4612 remove extraneous transaction around dynamic module initializations. this will
4613 fix the crash on database creation.
4615 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4616 clean: also remove parsedate.c
4618 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4619 require transactional cursors
4621 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4622 release any stale db handles at the end of a server command
4623 (unfinished transactions will be aborted to annoy lazy programmers)
4625 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4626 set sched_yield as sleepycat's yield function. this should improve locking
4629 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4630 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4632 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4633 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4636 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4637 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4638 this should make things significantly more scaleable.
4640 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4641 reworked shutdown sequence to wait for worker threads to terminate before
4642 checkpointing and closing databases. it is no longer safe to call
4643 master_cleanup() directly to force a shutdown; instead, just set
4644 time_to_die to a nonzero value
4646 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4647 added deadlock detection and cleaned up messages
4649 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4650 created TRANSACTIONS branch
4651 track cursor and transaction id's in thread-specific data
4653 Revision 573.51 2000/12/14 18:36:34 ajc
4654 * Fixed the "users not in chat" wholist display
4656 Revision 573.50 2000/12/12 18:06:46 ajc
4657 * Removed the transaction stuff (but left the log in). It wasn't working.
4659 Revision 573.49 2000/12/12 06:19:55 ajc
4660 * Stabilize, dammit!!
4662 Revision 573.48 2000/12/12 04:20:03 ajc
4663 * Made the transaction open/close a global thing, in a frantic attempt to get
4664 Uncensored to stop crashing. More fixes on the way...
4666 Revision 573.47 2000/12/11 06:08:41 ajc
4667 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4668 timer event, and check_sched_shutdown() to the end of the worker thread
4669 loop. Seems to have improved reliability (but why?)
4671 Revision 573.46 2000/12/11 03:22:11 ajc
4672 * Added server-side REQT command to issue client termination requests
4674 Revision 573.45 2000/12/11 02:19:26 ajc
4675 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4676 client log off. (The server doesn't support sending that flag yet, though)
4678 Revision 573.44 2000/12/09 06:20:06 ajc
4679 * A few final touches to the Sleepycat DB back-end
4681 Revision 573.43 2000/12/08 17:06:33 ajc
4682 * Wrap txn_begin and txn_end in S_DATABASE mutex
4684 Revision 573.42 2000/12/07 20:21:39 ajc
4685 * begin/end transaction in master_startup()
4687 Revision 573.41 2000/12/07 16:59:02 nbryant
4688 added --with-db and --with-gdbm options to configure
4690 Revision 573.40 2000/12/07 04:50:33 ajc
4691 * Wrap housekeeper and timer events in transaction open/close functions
4692 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4693 (runs each minute, but actually limited by the parameters of the function)
4695 Revision 573.39 2000/12/06 04:44:36 ajc
4696 * Changed netproc to keep the use table in a flat file instead of a database
4698 Revision 573.38 2000/12/05 05:32:58 ajc
4699 * Added support for non-USA country identities in vCard and registration
4700 * User edit now asks whether it should prompt to change the password
4702 Revision 573.37 2000/12/03 04:12:21 ajc
4703 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4705 Revision 573.36 2000/11/30 03:23:17 ajc
4706 * Got the Sleepycat DB back end working, by opening the databases in a non
4707 shared, non threaded mode, and using Citadel's locking to serialize access.
4709 Revision 573.35 2000/11/29 05:00:02 ajc
4710 * I think the db stuff is ok, but my db library is fux0red...
4712 Revision 573.34 2000/11/27 14:12:09 error
4713 * commands.c: fixups to print_express() to make external command not print
4714 extraneous stuff to the terminal and make the displayed message consistent
4716 Revision 573.33 2000/11/27 10:41:14 error
4717 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4719 Revision 573.32 2000/11/27 10:29:59 error
4720 * serv_chat.c: fix send_express_message() to include timestamps
4722 Revision 573.31 2000/11/27 03:44:27 ajc
4723 * Initial checkin of database_sleepycat.c (doesn't work yet)
4725 Revision 573.30 2000/11/26 05:24:22 ajc
4726 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4727 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4728 * imap_fetch.c: used the above function to do all output pre-loaded
4730 Revision 573.29 2000/11/25 09:36:18 error
4731 * Added a bit of detail to syslog entries; now shows session id attached to
4732 client, hostname, and username, and time the session ended.
4734 Revision 573.28 2000/11/25 06:17:06 ajc
4735 * Minor IMAP tweaks. It still doesn't work. :(
4737 Revision 573.27 2000/11/23 07:22:21 error
4738 * citadel.spec: update version number
4740 Revision 573.26 2000/11/21 11:12:56 error
4741 * domain.h: changed the HP/UX compatibility code to use defines from
4742 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4744 Revision 573.25 2000/11/12 04:20:49 ajc
4745 * Optimized server side input of message text
4747 Revision 573.24 2000/11/10 03:55:06 ajc
4748 * Ford's Fix for Faster Functionality (save position during reply)
4750 Revision 573.23 2000/11/09 04:48:50 ajc
4751 * tools.c: striplt() strips all whitespace, not just spaces
4753 Revision 573.22 2000/11/07 20:47:21 ajc
4754 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4756 Revision 573.21 2000/11/07 15:54:53 ajc
4757 * xx FETCH n:n BODY[pn.MIME] now works
4759 Revision 573.20 2000/11/06 05:10:01 ajc
4760 * Changed the mime_parser() API (again) to allow "don't decode" mode
4762 Revision 573.19 2000/10/29 18:11:07 ajc
4763 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4765 Revision 573.18 2000/10/28 14:14:19 error
4766 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4767 it actually makes sense to do it that way...
4769 Revision 573.17 2000/10/25 21:37:09 ajc
4770 * Implemented the AUTHENTICATE LOGIN command in IMAP
4772 Revision 573.16 2000/10/25 19:20:37 ajc
4773 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4775 Revision 573.15 2000/10/24 20:39:59 ajc
4776 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4778 Revision 573.14 2000/10/23 20:26:51 error
4779 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4781 Revision 573.13 2000/10/11 23:03:44 error
4782 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4783 $PAGER nor less is available.
4785 Revision 573.12 2000/10/11 22:55:25 error
4786 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4787 displayed at login are in color
4789 Revision 573.11 2000/10/11 22:47:51 error
4790 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4792 Revision 573.10 2000/10/10 19:18:12 ajc
4793 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4795 Revision 573.9 2000/10/06 03:31:55 ajc
4796 * IMAP is a convoluted mess.
4798 Revision 573.8 2000/10/05 22:23:16 ajc
4799 * Slowly and painfully writing IMAP support
4801 Revision 573.7 2000/10/04 22:39:06 ajc
4802 * Added skeleton versions of the LIST and LSUB commands to the imap server
4804 Revision 573.6 2000/10/04 17:48:21 ajc
4805 * Allow Aides to zap rooms (site configurable setting)
4807 Revision 573.5 2000/10/03 01:45:00 ajc
4808 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4809 global page log room to be disabled (answer "no" to set the log room to a
4812 Revision 573.4 2000/09/28 10:27:38 error
4813 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4815 Revision 573.3 2000/09/24 22:01:45 ajc
4816 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4818 Revision 573.2 2000/09/21 04:16:44 ajc
4819 * Fixed logged_in_response() so it only displays responses during Citadel
4820 protocol sessions. (This was affecting POP etc.)
4822 Revision 573.1 2000/09/11 22:05:04 ajc
4823 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4824 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4825 this time because it has to run as root.
4827 Revision 573.0 2000/09/05 18:35:22 ajc
4828 * Tagged everything for version 5.73 release
4830 Revision 572.39 2000/09/04 03:59:15 ajc
4832 ----------------------------
4834 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4835 Added HP/UX linker flag for dynamic modules to work
4836 ----------------------------
4838 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4839 Changed to use integer macros from typesize.h for specific bit widths
4840 ----------------------------
4842 Revision 572.38 2000/09/01 20:17:08 ajc
4843 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4845 Revision 572.37 2000/09/01 17:31:47 ajc
4846 * Fixed oopseth in control.c that might call fileno(NULL)
4848 Revision 572.36 2000/09/01 13:37:16 ajc
4849 * control.c: chown citadel.control to ctdluid when opening/creating as root
4851 Revision 572.35 2000/09/01 03:55:44 ajc
4852 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4854 Revision 572.34 2000/09/01 03:43:09 ajc
4855 * Added 'author' command-line arg to aidepost. Closes enhancement request
4857 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4858 unix domain socket bug is fixed, it's ok if these binds fail.
4860 Revision 572.33 2000/08/31 23:02:15 ajc
4861 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4862 always at least 5. Zero-length queues can cause connection lockups.
4864 Revision 572.32 2000/08/31 21:32:44 ajc
4865 * Still trying to fix a socket connect bug
4867 Revision 572.31 2000/08/31 16:37:08 ajc
4868 * docs/import-export.txt: added.
4870 Revision 572.30 2000/08/28 19:51:51 ajc
4871 * messages.c: cosmetic cleanup (coding convention and comments)
4873 Revision 572.29 2000/08/26 20:23:18 ajc
4874 * Finished up the back end code for mailing list sends. Sends now work!
4876 Revision 572.28 2000/08/24 02:48:18 ajc
4877 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4879 Revision 572.27 2000/08/22 02:31:47 ajc
4880 * nonce (for APOP-style auth) is now generated when a context is created
4881 instead of during protocol greeting functions.
4882 * Moved Citadel protocol nonce output from greeting to INFO
4884 Revision 572.26 2000/08/18 21:09:36 ajc
4885 * Added a little more mailing list code to serv_network.c
4887 Revision 572.25 2000/08/10 04:36:25 ajc
4888 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4889 client protocol to get out of sync in certain conditions.
4891 Revision 572.24 2000/08/10 02:42:13 ajc
4892 * Changed all the "200 ok" responses to more descriptive strings
4893 * Added a *temporary* protocol sync check. Remove this!
4895 Revision 572.23 2000/08/09 17:14:34 ajc
4896 msgbase.c: fixed a bug in
4897 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4898 causing the <R>eply function to fail on names with whitespace in
4899 certain parts of the string. This closes Bug #56.
4901 Revision 572.22 2000/08/05 04:24:00 ajc
4902 * Added [idle] to client wholist display for sessions idle >15 minutes
4903 * Added a generic "void *userdata" field to CtdlForEachMessage()
4904 * More prep for mailing list handling in the server
4906 Revision 572.21 2000/07/30 04:36:12 ajc
4907 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4908 for the network overhaul.
4910 Revision 572.20 2000/07/29 05:29:19 ajc
4911 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4912 names (to Aides only) as additional fields rather than an extra line of
4914 * Changed the client to display new RWHO fields, in the "long" wholist only.
4915 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4916 be activated manually.
4918 Revision 572.19 2000/07/24 00:39:13 ajc
4919 * Fixed a path problem when calling netmailer from mailinglist.c
4921 Revision 572.18 2000/07/22 03:44:17 ajc
4922 * Prepared infrastructure for the networker rewrite
4924 Revision 572.17 2000/07/17 02:38:08 ajc
4925 * Completed serv_vandelay.c (importer/exporter module)
4926 * sendcommand.c: fix behavior of SEND_LISTING mode
4927 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4929 Revision 572.16 2000/07/14 03:06:55 ajc
4930 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4932 Revision 572.15 2000/07/10 23:36:08 ajc
4933 * Another attempt to fix the crashy crashy bug in serv_vcard
4934 * Did more work on the Art Vandelay module
4935 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4937 Revision 572.14 2000/07/10 04:01:12 ajc
4938 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4940 Revision 572.13 2000/07/09 02:47:40 ajc
4941 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4943 Revision 572.12 2000/07/09 02:27:02 ajc
4944 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4945 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4946 which sets the global variable 'sigcaught' if either key was pressed.
4947 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4948 This closes Bug #18.
4950 Revision 572.11 2000/07/06 20:26:36 ajc
4951 * updated .Help SUMMARY
4953 Revision 572.10 2000/07/04 20:02:46 ajc
4954 * Fixed potential crashy crashy bug in serv_vcard.c
4956 Revision 572.9 2000/06/28 03:42:56 ajc
4957 * Changed the comments at the beginning of each file to a consistent format
4958 * Improved the parameterization of commands in the IMAP module
4960 Revision 572.8 2000/06/27 01:27:13 ajc
4961 * Coupla very small changes to get on the road to IMAP support
4963 Revision 572.7 2000/06/22 21:41:48 ajc
4964 * Made the ICQ stuff far more reliable ... by removing it!
4966 Revision 572.6 2000/06/21 03:46:20 ajc
4967 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4969 Revision 572.5 2000/06/15 20:15:52 ajc
4970 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4972 Revision 572.4 2000/06/04 02:30:56 ajc
4973 * CtdlForEachMessage() now returns the number of messages processed. It also
4974 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4975 for determining whether the specified message actually exists in a room).
4976 * Completed the server side of the moderation system (serv_moderate.c module
4977 which implements the MMOD command)
4979 Revision 572.3 2000/06/03 05:47:57 ajc
4980 * Replaced most of the very repetitive and very redundant access level checks
4981 in most commands with a single API call: CtdlAccessCheck()
4982 * serv_moderate.c: added (not finished)
4984 Revision 572.2 2000/06/02 03:38:50 ajc
4985 * Bind unix socket prior to TCP socket for citadel protocol
4986 * Fixed bug in sendcommand.c which was causing it to crash on attach
4988 Revision 572.1 2000/05/26 19:27:51 ajc
4989 * Changed some of the rev-level sensitive stuff to look at the actual version
4990 of Citadel running, not the last version with which we ran setup
4991 * Added a moderation system. Default filter level for new users is in the
4992 config file. Per-user setting is in usersupp. Moderation level of each
4993 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4994 working. Moderate message up/down commands are not here yet. See
4995 techdoc/moderation.txt for more info.
4997 Revision 572.0 2000/05/23 02:09:30 ajc
4998 * Updated docs and tagged everything for the 5.72 release
5000 Revision 571.7 2000/05/20 23:28:20 ajc
5001 * Fixed bug in client API that was causing netproc to crash
5003 Revision 571.6 2000/05/15 00:05:19 ajc
5004 * Double the retry interval for SMTP deliveries after each failed attempt.
5006 Revision 571.5 2000/05/11 03:08:47 ajc
5007 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5008 completes, allowing multiple messages in one session. Closes bug #58.
5010 Revision 571.4 2000/04/24 03:36:43 ajc
5011 * Removed references to strucmp() and struncmp(), replaced them with
5012 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5013 set up the config script to figure out whether they need to be compiled
5014 in. Also moved them to tools.h
5015 * Wrote a password manager for the client
5017 Revision 571.3 2000/04/19 03:17:10 ajc
5018 * Don't ever expire the Local System Configuration> room
5020 Revision 571.2 2000/04/16 19:03:47 ajc
5021 * Minor changes to avoid host lookup for local clients
5023 Revision 571.1 2000/04/15 19:55:52 ajc
5024 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5026 Revision 571.0 2000/04/13 02:43:24 ajc
5027 * Fixed a problem that crashed the client during <G>oto commands if a room
5028 existed with a name more than 32 characters (thanks to Magus for reporting
5030 * Tagged everything and updated docs for the 5.71 release
5032 Revision 570.18 2000/04/10 01:47:22 ajc
5033 * More paginator changes. Shuffled code around, added pagination to a bunch
5034 of other functions, and replaced the old, cumbersome pagination with the
5035 new, easy, API-based one in everything except message output.
5037 Revision 570.17 2000/04/09 17:51:18 ajc
5038 * Added pprintf() (paginated version of printf) to the client-side API. Now
5039 any client side function can be paginated simply by changing all of the
5040 printf's to pprintf's. I've already done this for the user list and wholist
5041 (removing the old style pagination) and for "read directory."
5043 Revision 570.16 2000/04/08 04:52:48 ajc
5044 * Another minor stoopid little time display fix
5046 Revision 570.15 2000/04/08 03:58:12 nbryant
5047 * backed out the previous changes since they didn't look good on some
5048 xterms with a blue bold mode. just set the background color to black
5049 instead. this makes black-on-white terminals actually readable, if not
5050 particularly good looking.
5052 Revision 570.14 2000/04/08 01:36:30 nbryant
5053 * citadel.c, commands.c: comment out cls() as this wasn't called if
5054 ansi_color=user anyway, and we have no way of knowing whether the user's
5055 terminal does background color erase, which was the reason for adding this
5056 in the first place. with the recent changes to color(), the display will get
5057 screwed up if they *do* have background color erase. perhaps this is a job
5060 Revision 570.13 2000/04/08 00:37:42 nbryant
5061 * commands.c: fix color support for black-on-white color terminals such as
5062 CDE's dtterm. this just avoids white-on-white text; some color combinations
5063 such as yellow-on-white still aren't very legible due to contrast. There's
5064 not much I can think to do about that without affecting the look on the
5065 white-on-black terminals which probably account for most users.
5067 Revision 570.12 2000/04/07 20:22:34 ajc
5068 * Fixed am/pm bug in time display
5070 Revision 570.11 2000/04/07 19:22:45 ajc
5071 * For services disabled by setting port number to -1, administratively skip
5072 the bind instead of just allowing it to fail.
5074 Revision 570.10 2000/03/31 04:31:02 ajc
5075 * Quick fix to 'stats' utility to purge records with bogus timestamps
5077 Revision 570.9 2000/03/31 02:10:52 ajc
5078 * Caved in to pressure and enabled <R>eply in public rooms.
5080 Revision 570.8 2000/03/28 03:55:53 ajc
5081 * Modified <.RU> to allow search for partial match
5083 Revision 570.7 2000/03/27 03:08:19 ajc
5084 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5085 specify 'any MIME type'.
5087 Revision 570.6 2000/03/27 01:14:08 nbryant
5088 * Makefile.in: generate parsedate.c automatically
5089 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5091 * parsedate.c: removed from CVS
5092 * parsedate.y: added #include <stdlib.h> so it builds with bison
5094 Revision 570.5 2000/03/27 00:46:10 nbryant
5095 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5096 type of issues lurking in the shadows.
5098 Revision 570.4 2000/03/25 18:29:58 nbryant
5099 changed my email address
5101 Revision 570.3 2000/03/23 02:41:50 ajc
5102 *** empty log message ***
5104 Revision 570.2 2000/03/21 03:23:24 ajc
5105 * Experimental new linebreak mode
5107 Revision 570.1 2000/03/20 14:43:19 ajc
5108 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5110 Revision 570.0 2000/03/19 23:42:34 ajc
5111 * This is the official 5.70 release.
5113 Revision 1.494 2000/03/19 23:04:08 ajc
5114 * Small cosmetic change to date/time output
5116 Revision 1.493 2000/03/19 05:02:39 ajc
5117 * SMTP hacks to deal with AOL braindamage
5119 Revision 1.492 2000/03/18 18:18:04 ajc
5120 * Support multiline responses from SMTP servers when sending mail
5122 Revision 1.491 2000/03/17 16:26:57 ajc
5123 * Set up a private "Sent/Received Pages" room for each user
5125 Revision 1.490 2000/03/17 04:11:24 ajc
5126 * Moved bio-related commands out to a loadable module
5128 Revision 1.489 2000/03/16 17:58:54 smw
5129 Created a docs directory.
5130 Moved install.txt to docs.
5131 Added inetmailsetup.txt (Citadel server side e-mail)
5132 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5133 Added inetsiteconfig.txt (describes the .asi command)
5134 Added siteconfig.txt (describes .asg)
5135 Added chat.txt (describes changes and new chat functionality)
5136 Made a couple of changes to install.txt (references to new documentation)
5137 Added Steve Williams to copyright.txt as the document writer.
5139 Revision 1.488 2000/03/15 03:04:51 ajc
5140 * Added DEXP server command to disable incoming express messages.
5141 * <Q>uiet mode client side command to set/clear DEXP mode.
5142 * <K>nown rooms list displays through the paginator.
5144 Revision 1.487 2000/03/12 00:21:35 ajc
5145 * Removed the semi-broken "chat room" functionality in the chat system, and
5146 replaced it with direct mapping to the actual Citadel room the user is in.
5147 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5149 Revision 1.486 2000/03/11 21:29:37 ajc
5150 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5151 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5152 from 3 to 4. This also fixes bug #33.
5154 Revision 1.485 2000/03/11 20:26:03 ajc
5155 * Reworked the <R>eply logic in messages.c - fixes bug #34
5157 Revision 1.484 2000/03/11 19:22:19 nbryant
5158 * commands.c: improved timing of background keepalives if connection is
5161 Revision 1.483 2000/03/11 05:08:48 nbryant
5162 * commands.c: oops, that mutex stuff wasn't necessary
5164 Revision 1.482 2000/03/11 04:09:03 nbryant
5165 * new threaded client code for background keepalives
5167 Revision 1.481 2000/03/10 21:40:04 ajc
5168 * Changes to message base and networker to support Internet-style message
5169 ID's instead of the conventional Citadel style.
5171 Revision 1.480 2000/03/08 03:36:37 ajc
5172 * Shut off hostname resolution when dealing with Unix domain sockets
5173 * Cleaned up the 'citmail' MDA tool
5174 * Added POP3 and SMTP port numbers to global system configuration
5176 Revision 1.479 2000/03/07 21:54:58 ajc
5177 * Fixed the naming conventions and permissions for unix domain sockets.
5179 Revision 1.478 2000/03/05 07:33:23 ajc
5180 * Added support for protocols over Unix domain sockets.
5182 Revision 1.477 2000/03/04 22:36:23 ajc
5183 * Remove nulls appended to editor files during replace, edit, and print
5184 operations. Truncate temp files during same operations.
5185 Closes bugs #6 and #7.
5187 Revision 1.476 2000/03/04 05:29:18 ajc
5188 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5189 all other attributes can be edited. Closes feature request #21.
5190 * Sending pages from the client now uses the same message editing functions
5191 as entering messages, allowing edit/abort. Closes feature request #25.
5193 Revision 1.475 2000/03/03 04:50:14 ajc
5194 * Moved all of the wholist masquerading commands into the serv_rwho module
5196 Revision 1.474 2000/03/03 04:12:37 ajc
5197 * Finished the inbound side of gateway domain service
5199 Revision 1.473 2000/02/27 04:55:51 ajc
5200 * Added "keymenu()" generic menu-maker to commands.c
5201 * Blocked non-numeric input to intprompt() (fixes bug #16)
5203 Revision 1.472 2000/02/27 03:57:35 ajc
5204 * Completed 'fsck'-like reference count verifier (server and client)
5206 Revision 1.471 2000/02/26 18:30:40 ajc
5207 * Properly handle all aliases specified in network/mail.aliases for incoming
5208 SMTP mail (uses the alias() function, so if we replace that function with
5209 something that uses the same calling convention, it'll still work)
5211 Revision 1.470 2000/02/26 05:15:38 ajc
5212 * Fortified the message base and SMTP code so that misdirected bounce messages
5213 end up in the Aide> room instead of getting dereferenced
5214 * Started writing a message reference count verifier ('fsck' for message base)
5216 Revision 1.469 2000/02/25 06:14:05 ajc
5217 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5218 for modularizing all "non-API" functionality.
5220 Revision 1.468 2000/02/24 03:44:00 ajc
5221 * Implemented holdoff time (15 minutes) for SMTP send retry.
5222 * Implemented "try for 3 days and then give up" on SMTP send.
5224 Revision 1.467 2000/02/24 00:51:48 ajc
5225 * Client protocol synchronization check during exit from chat.
5226 This closes Bug #15.
5228 Revision 1.466 2000/02/22 16:37:28 ajc
5229 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5231 Revision 1.465 2000/02/22 04:17:56 ajc
5232 * Got bounce messages working (mostly ... testers, please beat this up!)
5233 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5235 Revision 1.464 2000/02/18 22:29:18 ajc
5236 * Coded up the "bounce" functions. Still a coupla bugs.
5238 Revision 1.463 2000/02/18 05:10:50 ajc
5239 * Made the <.ASI> command a bit friendlier.
5240 * SMTP sender now pays attention to "smarthost" entries in the system's
5241 Internet configuration, using them if one or more is present.
5243 Revision 1.462 2000/02/17 05:27:39 ajc
5244 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5246 Revision 1.461 2000/02/16 22:06:26 ajc
5247 * Altered the display and conversion of RFC822 messages
5249 Revision 1.460 2000/02/16 03:43:28 ajc
5250 * Added the resolver library to the configure script
5252 Revision 1.459 2000/02/16 01:19:39 ajc
5253 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5255 Revision 1.458 2000/02/14 04:36:14 ajc
5256 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5257 once per minute by any worker thread.
5258 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5259 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5260 can temporarily redirect a session's output to an arbitrary file or socket.
5261 * serv_smtp.c: implemented the purging of messages in the queue for which all
5262 deliveries have been completed.
5263 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5264 a timer event hook that runs the queue once per minute (this needs to be
5267 Revision 1.457 2000/02/08 21:00:47 ajc
5268 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5269 * POP3 sessions now set the last-read pointer in Mail>.
5271 Revision 1.456 2000/02/07 05:15:00 ajc
5272 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5273 the message routing logic. Still needs some work on the gateway-domain
5275 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5276 some work to avoid printing dual headers when both Cit and RFC822 exist.
5278 Revision 1.455 2000/02/03 03:57:35 ajc
5279 * Formalized the 'Internet Configuration' logistics. Added new API call
5280 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5282 Revision 1.454 2000/01/31 02:13:05 ajc
5283 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5285 Revision 1.453 2000/01/26 02:41:27 ajc
5286 * SMTP delivery is working but still *very* rough.
5288 Revision 1.452 2000/01/25 04:45:50 ajc
5289 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5290 enough to complete the transmission of mail.
5292 Revision 1.451 2000/01/23 21:25:45 ajc
5293 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5294 one specified is not bindable (for development only)
5295 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5296 in very specific and special situations
5297 * Generate delivery instructions when outbound SMTP mail is created from
5298 within Citadel (as opposed to being from the SMTP module)
5300 Revision 1.450 2000/01/23 05:22:41 ajc
5301 * Coded up some more of the SMTP-sender (still not done)
5303 Revision 1.449 2000/01/22 05:13:56 ajc
5304 * Added some more functionality to the string tokenizer
5306 Revision 1.448 2000/01/17 20:57:43 ajc
5307 * CR to CRLF hacks (lose, lose, lose)
5309 Revision 1.447 2000/01/17 18:30:27 ajc
5310 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5312 Revision 1.446 2000/01/17 17:09:23 ajc
5313 * Implemented LIST and STAT commands in the pop3 server
5315 Revision 1.445 2000/01/17 05:38:14 ajc
5316 * citserver.c: cleanup hook functions are now run under the proper context,
5317 even when initiated by the housekeeper thread
5318 * serv_pop3.c: establish a place to hold the message list
5320 Revision 1.444 2000/01/17 04:26:39 ajc
5321 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5322 This uses nested functions and may not be portable beyond GCC...
5324 Revision 1.443 2000/01/15 18:29:15 ajc
5325 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5326 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5327 between each other without requiring TSD variables.
5328 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5329 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5331 Revision 1.442 2000/01/15 04:31:44 ajc
5332 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5334 Revision 1.441 2000/01/15 04:07:17 ajc
5335 * Fixed the access rights on auto-created rooms (the same changes that were
5336 made to version 5.62 in the stable tree)
5338 Revision 1.440 2000/01/13 03:32:36 ajc
5339 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5340 * domain.*: added (will contain MX lookup code)
5341 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5343 Revision 1.439 2000/01/12 03:56:27 ajc
5344 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5346 Revision 1.438 2000/01/09 19:03:16 ajc
5347 * Removed the fifo-based protocol downloads and replaced it with a less
5348 elegant "download temporary file to client, then sx/sb/sz" because
5349 downloading through a fifo was confusing some software.
5351 Revision 1.437 2000/01/08 22:19:44 ajc
5352 * Completed spool to outbound delivery queue (still no queue sender implemented)
5354 Revision 1.436 2000/01/08 05:00:09 ajc
5355 * Reworked some of the data structures to handle multiple recipients
5356 * Began implementation of the delivery queue
5357 * Added CtdlReallocUserData()
5358 * CtdlSaveMsg() now returns the local message ID in the database
5360 Revision 1.435 2000/01/06 03:50:34 ajc
5361 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5362 * Started outbound SMTP queue work
5364 Revision 1.434 1999/12/30 04:56:29 ajc
5365 * Got initial SMTP delivery working in a very specific situation (delivery
5366 to a single, local user)
5368 Revision 1.433 1999/12/29 04:44:00 ajc
5369 * client_chat.c: display "No message sent" if a send page is aborted.
5370 Closes bug #2 in bugzilla.
5372 Revision 1.432 1999/12/26 21:50:07 ajc
5373 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5374 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5376 Revision 1.431 1999/12/23 04:46:23 ajc
5377 * "Finished" initial hack of RFC822 import
5379 Revision 1.430 1999/12/22 04:46:34 ajc
5380 * Fixed up the "Date:" headers to be RFC822-compliant
5382 Revision 1.429 1999/12/13 05:30:57 ajc
5383 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5384 and replaced it with the public domain 'parsedate()' function from UseNet
5386 Revision 1.428 1999/12/10 23:58:25 ajc
5387 * internet_addressing.c: added. (Internet address to Citadel mapping)
5389 Revision 1.427 1999/12/10 21:34:19 ajc
5390 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5392 Revision 1.426 1999/12/09 05:01:14 ajc
5393 * Split cmd_user() and cmd_pass() into frontend/backend functions
5394 * serv_smtp: implemented AUTH LOGIN for client authentication
5396 Revision 1.425 1999/12/09 00:22:58 ajc
5397 * Finished the "arbitrary service" registration.
5398 * Eliminated "special" master socket for Citadel protocol - just register it
5399 like any other protocol.
5400 * Began initial implementation of native SMTP service.
5402 Revision 1.424 1999/12/08 18:09:10 ajc
5403 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5404 TCP-based services directly in the Citadel server. Not finished yet.
5406 Revision 1.423 1999/11/29 17:39:07 nbryant
5407 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5409 Revision 1.422 1999/11/29 17:26:15 nbryant
5410 * citserver.c: include <sys/types.h>; may help portability to Solaris
5412 Revision 1.421 1999/11/22 00:27:42 ajc
5413 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5414 bug #14 when running on FreeBSD.
5416 Revision 1.420 1999/11/21 18:30:16 ajc
5417 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5418 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5419 Also handle broken client sockets properly. (Thanks to DME for bug report)
5421 Revision 1.419 1999/11/19 01:57:40 ajc
5422 * Fixed a *serious* memory leak in the database function wrappers.
5423 * Updated version number to 5.60 -- run setup when installing this version.
5425 Revision 1.418 1999/11/18 03:29:20 ajc
5426 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5429 Revision 1.417 1999/11/18 02:31:50 ajc
5430 * Updated some of the documentation
5431 * Brought the internal version number up to 5.60
5433 Revision 1.416 1999/11/17 04:15:05 ajc
5434 * Removed the session_count() function. Instead, keep a reference count
5435 updated when sessions begin and end.
5436 * Replaced fixed number of worker threads with lower and upper limits; current
5437 code now tries to make thread count == session count, within these limits
5439 Revision 1.415 1999/11/15 03:17:39 ajc
5440 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5441 to exist, nor is it guaranteed to be writable by CTDLUID
5442 (Resolves bug #11 from the Bugzilla repository)
5444 Revision 1.414 1999/11/15 03:07:24 ajc
5445 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5446 and (2) forces a netproc run immediately when a purge is entered
5448 Revision 1.413 1999/11/09 21:20:44 nbryant
5449 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5450 (should fix Bug #10 on FreeBSD)
5452 Revision 1.412 1999/11/05 03:53:47 ajc
5453 * Issue 'cancel' messages for vCard when a user is deleted.
5454 * Try to delete 'cancel' messages locally after they've been distributed.
5456 Revision 1.411 1999/11/03 04:01:20 ajc
5457 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5458 * Removed my email address as the feedback content from the docs; replaced
5459 it with a reference to the Citadel web site.
5461 Revision 1.410 1999/11/02 19:51:23 ajc
5462 * Fixed timeout problem for remote client sessions (all timeouts were set to
5463 1 second ... probably a temporary hack that was missed in the cleanup)
5465 Revision 1.409 1999/11/02 03:03:27 ajc
5466 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5467 network traffic from crashing the server. Reject bad messages.
5469 Revision 1.408 1999/11/01 04:21:34 ajc
5470 * Fixed a concurrency bug which crashed the server when multiple sessions
5471 terminated simultaneously.
5473 Revision 1.407 1999/11/01 00:54:02 ajc
5474 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5475 on disk. Too much stuff goes haywire if there's no M field.
5477 Revision 1.406 1999/10/31 18:17:17 ajc
5478 * Fixed buffer overrun in cmd_rchg()
5479 * Call master_cleanup() when time_to_die==1 for proper shutdown
5481 Revision 1.405 1999/10/31 16:26:55 ajc
5482 * Fixed incorrect assignment of new session ID's
5484 Revision 1.404 1999/10/31 04:17:17 ajc
5485 * Fixed a bug which was crashing the server during very long message entry.
5487 Revision 1.403 1999/10/29 01:48:45 ajc
5488 * database.c: Removed arbitrary limit on maximum number of sessions
5490 Revision 1.402 1999/10/29 01:03:03 ajc
5491 * Debugged all possible ways for a session to terminate; do them cleanly.
5492 * Assign session numbers in a more portable and less arbitrary way.
5494 Revision 1.401 1999/10/28 19:50:55 ajc
5495 * Fixed a problem where the client protocol would spit out two responses
5496 and therefore get out of sync if ASUP command set the access level to
5497 0 and therefore deleted the user (thanks to Eric McDonald)
5499 Revision 1.400 1999/10/28 05:08:49 ajc
5500 * Removed all of the thread cancellation cruft that is no longer necessary
5501 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5502 it's part of cleanup() in citserver.c)
5503 * Removed all references to pthread_* from all modules except sysdep.c
5505 Revision 1.399 1999/10/28 03:20:17 ajc
5506 * Fixed the problem of worker threads waking up prematurely.
5507 * 'QUIT'-terminated sessions now exit properly.
5509 Revision 1.398 1999/10/27 04:26:58 ajc
5510 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5511 dispatching worker threads to active client sockets (and to the master
5512 socket too, of course). Removing sessions is currently broken.
5514 Revision 1.397 1999/10/26 20:20:29 ajc
5515 * Removed the auto-reconnect stuff... it was locking the client in an active
5516 loop more often than it was reconnecting.
5518 Revision 1.396 1999/10/26 13:59:11 ajc
5521 Revision 1.395 1999/10/26 03:48:39 ajc
5522 * Shuffled around the order of events when a thread is terminating. All
5523 mutex operations now happen prior to the freeing of the CitContext structure,
5524 otherwise begin_critical_section() and end_critical_section() try to
5525 manipulate the context's mutex count when there isn't any context.
5527 Revision 1.394 1999/10/26 03:21:16 ajc
5528 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5529 hardcoded size arguments with 'sizeof' based arguments.
5531 Revision 1.393 1999/10/24 19:22:51 nbryant
5532 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5533 authentication libraries more intelligent.
5535 Revision 1.392 1999/10/23 03:39:12 ajc
5536 * Finished moving vCard functionality to the new message base functions.
5538 Revision 1.391 1999/10/21 00:50:14 ajc
5539 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5541 Revision 1.390 1999/10/20 16:46:27 ajc
5542 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5543 enabled the MOVE command to also do a "copy" operation (actually just
5544 creates a second link and bumps the ref count). Implemented "<C>opy" in
5547 Revision 1.389 1999/10/20 16:07:48 ajc
5548 * Wholist fixes for users who are in chat mode
5550 Revision 1.388 1999/10/20 03:42:29 ajc
5551 * In the wholist, only show <private room> if the user viewing the list
5552 doesn't know that room. Otherwise show the name.
5554 Revision 1.387 1999/10/20 02:59:22 ajc
5555 * Code reorganization. Making it easier to move/copy messages without
5556 duplicating existing code.
5558 Revision 1.386 1999/10/17 02:25:18 ajc
5559 * Discovered a huge design flaw in the replication algorithm. Ripped it
5560 out and replaced it with something a bit more robust.
5562 Revision 1.385 1999/10/16 05:30:17 ajc
5563 * Changes to message replication code. Don't do server-side hooks during
5564 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5565 after a file format change.
5567 Revision 1.384 1999/10/14 03:04:16 ajc
5568 * Finished the netproc side of Z (zap/supersede) processing for replication
5570 Revision 1.383 1999/10/13 04:24:18 ajc
5571 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5572 server MSGS command. This will have lots of uses.
5574 Revision 1.382 1999/10/13 01:36:39 ajc
5575 * Starting some work on network zap (supersede) mode for replication
5577 Revision 1.381 1999/10/08 02:55:57 ajc
5578 * More vCard-related debugging
5580 Revision 1.380 1999/10/07 02:58:46 ajc
5581 * Semi-broken vCard replacement implementation in place.
5582 * Added "Z" (Zap, supersede) field to message format
5584 Revision 1.377 1999/10/04 03:19:52 ajc
5585 * We now have a housekeeping thread and a housekeeping queue.
5587 Revision 1.376 1999/10/03 21:48:21 ajc
5588 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5589 to 5.55 format user records and generate vCards.
5591 Revision 1.375 1999/09/29 21:13:17 ajc
5592 * CtdlWriteObject() can now store objects in personal rooms for any specified
5593 user -- rather than only the current user or non-personal rooms.
5595 Revision 1.374 1999/09/29 17:26:56 ajc
5596 * serv_vcard.c: fixed crashola bug in cmd_greg()
5597 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5598 single pass with no intermediate buffer.
5600 Revision 1.373 1999/09/28 03:27:37 ajc
5601 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5603 Revision 1.372 1999/09/27 03:33:40 ajc
5604 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5605 usersupp file. Still needs tweaking.
5607 Revision 1.371 1999/09/24 03:32:19 ajc
5608 * "read my vCard" and "write my vCard" are written and tested.
5610 Revision 1.370 1999/09/24 02:54:17 ajc
5611 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5612 place, and a "read my vcard" function is there; "write my" is next...
5614 Revision 1.369 1999/09/23 03:07:56 ajc
5615 * The vCard 'class' is now linked into the server, though it's not really
5616 functional yet. Its constructors/destructors are debugged, though.
5618 Revision 1.368 1999/09/19 21:28:33 ajc
5619 * Finished off the message architecture stuff with a new class of hooks to
5620 enable future server-side handlers.
5622 Revision 1.367 1999/09/19 15:57:06 ajc
5623 * migrated cmd_ent3() to CtdlSaveMessage()
5625 Revision 1.366 1999/09/19 05:13:57 ajc
5626 * Debugged the new version of CtdlWriteObject()
5628 Revision 1.365 1999/09/16 03:23:23 ajc
5629 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5630 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5631 against it later on), then serializes it and stores to disk.
5632 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5633 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5635 Revision 1.364 1999/09/07 01:42:42 ajc
5636 * cmd_msg3() now uses serialize_message() for its output. All message
5637 commands will eventually exist as a "struct CtdlMessage" at some point
5638 so that we can install server-side handler hooks.
5640 Revision 1.363 1999/09/07 00:04:13 ajc
5641 * netproc.c: put outgoing messages into the use table, too -- this prevents
5642 locally originated messages from showing up again if a remote system is
5643 misconfigured and spools them back to us.
5645 Revision 1.362 1999/09/06 03:39:15 ajc
5646 * citadel.c: run strproc() on new passwords
5648 Revision 1.361 1999/09/03 17:50:26 playcow
5649 For URL view, don't prompt user to select url if there is only one. Display
5650 <U>RL View prompt if message contains url(s). -Ben
5652 Revision 1.360 1999/09/02 02:09:59 ajc
5653 * msgbase.c: new function serialize_message() for future use
5655 Revision 1.359 1999/09/01 21:09:25 ajc
5656 * database.c: display the GDBM version string on startup
5658 Revision 1.358 1999/09/01 02:36:34 ajc
5659 * Actually _enforce_ the max msg len limit
5661 Revision 1.357 1999/09/01 01:51:48 ajc
5662 * Added the ability to handle embedded URL's from the text client
5664 Revision 1.356 1999/09/01 01:02:47 ajc
5665 * Implemented "maximum message length" in global system config
5667 Revision 1.355 1999/08/31 00:57:17 ajc
5668 * Handle multipart/alternative properly during legacy message outputs.
5669 Basically it just prints the first alternative and skips the rest.
5671 Revision 1.354 1999/08/29 21:12:24 ajc
5672 * Made some changes to the output of MIME (especially multipart) messages.
5674 Revision 1.353 1999/08/29 19:56:43 ajc
5677 Revision 1.352 1999/08/24 02:01:03 ajc
5678 * html.c: added. This is an overly simplistic HTML-to-text converter.
5680 Revision 1.351 1999/08/21 18:37:29 ajc
5681 * Minor cosmetic cleanup. No code changes.
5683 Revision 1.350 1999/08/21 05:15:34 ajc
5684 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5685 on a Citadel network rather than only on the local system.
5687 Revision 1.349 1999/08/08 00:25:45 ajc
5688 * Made one more byte available in locate_host() and in all the structs which
5689 its output gets written to (client can display 24 positions but we were only
5692 Revision 1.348 1999/08/07 16:34:38 nbryant
5693 * serv_icq.c: warning fixes
5695 Revision 1.347 1999/08/06 02:57:26 ajc
5696 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5697 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5699 Revision 1.346 1999/08/05 17:58:59 ajc
5700 * RWHO command now returns express message code in postion 3
5702 Revision 1.345 1999/08/04 02:21:45 ajc
5703 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5705 Revision 1.344 1999/08/03 11:34:35 ajc
5706 * Added client_icq.c and client_icq.h
5708 Revision 1.343 1999/08/03 03:14:51 ajc
5709 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5711 Revision 1.342 1999/08/03 01:52:06 ajc
5712 * Redesigned the client protocol commands for dealing with ICQ
5713 * Implemented page function priority ordering to prevent pages from being
5714 simultaneously delivered over multiple IM systems
5715 * Migrated serv_icq.* into the Makefile
5717 Revision 1.341 1999/08/01 21:36:30 ajc
5718 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5719 It is set up using ICQL and ICQA commands, it automatically logs the user
5720 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5723 Revision 1.340 1999/07/31 07:18:01 ajc
5724 * Restructured the express message infrastructure, adding a class of function
5725 hooks for the addition of multiple paging modules with message routing
5727 Revision 1.339 1999/07/30 22:20:19 ajc
5728 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5729 * rooms.c: buffer overrun fix
5730 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5732 Revision 1.338 1999/07/30 03:32:24 ajc
5733 * Added strdoop(), a leak-checked version of strdup()
5734 * Small fixes to new API functions in msgbase.c
5735 * ICQ metaclient stores/reads config using the message base API functions
5737 Revision 1.337 1999/07/29 03:36:37 ajc
5738 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5739 cmd_msg3() now fetches directly from disk and spews to the client.
5741 Revision 1.336 1999/07/28 04:02:37 ajc
5742 * Server modules are now labelled with their RCS ID instead of a complex and
5743 manually-updated data structure.
5745 Revision 1.335 1999/07/28 03:50:24 ajc
5746 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5747 calling output_message() in MT_DATE mode.
5748 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5750 Revision 1.334 1999/07/27 22:47:26 ajc
5751 * Implemented new data type "CtdlMessage" which will eventually be used as
5752 widely as possible to represent a message in memory.
5753 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5754 output_message() as well as a bunch of other things.
5756 Revision 1.333 1999/07/27 20:00:24 ajc
5757 Removed all references to CC->msglist and CC->num_msgs, and all utility
5758 functions which relied upon them. Citadel Is Now Better.
5760 Revision 1.332 1999/07/27 19:32:22 ajc
5761 Removed serv_upgrade.c and all references to it in Makefile.in
5762 Reworked new-mail-count to not use MessageFromList() etc.
5764 Revision 1.331 1999/07/25 02:59:37 ajc
5765 Fixed reference count problem in cmd_move()
5767 Revision 1.330 1999/07/24 22:50:38 ajc
5768 Continued replacing references to [get|put]_msglist() with better code.
5769 For some reason, cmd_msgs() still doesn't always work right.
5771 Revision 1.329 1999/07/24 22:16:41 ajc
5772 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5773 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5774 file) before issusing "cvs commit", and the comments recorded by CVS will
5775 automatically appear at the beginning of ChangeLog.
5777 Revision 1.328 1999/07/24 22:14:21 ajc
5778 cmd_move() now uses CtdlDeleteMessages().
5779 WARNING: build is temporarily broken. Currently removing all references
5780 to the "msglist" kept in CitContext. It's ugly and must die.
5782 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5783 * Moved message deletion into new API function CtdlDeleteMessages()
5784 * Added CtdlWriteObject() to store generic data in the msgbase
5785 * Fixed really dumb error that prevented network msgs from posting
5787 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5788 * Moved the actual work done in cmd_msgs() into a new API function
5789 called CtdlForEachMessage() which is supplied a callback function.
5791 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5792 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5793 be using this shortly to search rooms for specific object types.
5795 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5796 * Changes to dynloader et al to handle ICQ module being written
5797 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5799 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5800 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5801 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5802 avoid problems with working directories.
5803 * Makefile.in: don't install chkpwd setuid if make install isn't
5805 * citadel.spec: chmod u+s chkpwd during %install stage
5807 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5808 * PEXP and GEXP no longer trip the idle time display
5809 * Fixed bug which duplicated incoming private mail to Trashcan
5810 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5811 implemented a 15 second delay to wait for a crashed server to restart
5812 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5813 preventing logins on my system otherwise
5815 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5816 * eliminate redundant "name" parameter in [l]putuser(), now uses
5817 usbuf->fullname to guarantee the correct name for the index
5819 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5820 * Makefile.in, configure.in: link netproc with gdbm
5821 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5822 * user_ops.c: warning fix
5824 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5825 * Mail is now saved in both sender and recipient mailboxes. This is
5826 structured in a way that will allow a separate "outbox" room and/or
5827 multiple recipients in the future.
5829 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5830 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5831 when no other message-ID is available (it screws up the loopzapper)
5832 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5833 get data from quickroom.QRname instead; prevents incorrect indexes
5834 * Tentative implementation of "personal rooms" (user-private namespace)
5835 * Added supplementary message info records for info that may change
5836 at some time later than when the message is saved (i.e. ref counts)
5837 * Implemented msg reference count increment/decrement; delete messages
5838 whose reference count reaches zero
5840 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5841 * control.c: create citadel.control if it doesn't exist (yikes!)
5842 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5843 * user_ops.c: don't delete user's mailbox at user-delete time
5845 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5846 * utilsmenu: removed menu items for defunct utilities
5848 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5849 * Changed any remaining references to UUCP, to "Internet" instead.
5851 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5852 * added server command line option "-f" to defrag databases on startup
5853 * control.c: better performance and reliability in [get|put]_control()
5854 * netproc.c: Finished the loopzapper
5856 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5857 * netproc.c: started writing a vortex checker. Not finished.
5859 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5860 * Replaced all code that generated temporary filenames with calls to
5861 tmpnam(). Rewrote using tmpfile() where possible.
5863 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5864 * base64.c: mapped fi and fo to stdin and stdout using
5865 actual code rather than assignment at declaration time
5866 (several users of Red Hat Linux 6.0 reported problems)
5868 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5869 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5870 * server.h: Changed discrete #define's to enum's where appropriate
5871 * sysdep.c: Changed the startup message to give credit to the whole
5872 development team :) Also made the message more GNU-ish.
5874 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5875 * database.c: print log messages for file defragmentations
5876 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5877 for arbitrary per-session data storage (by modules etc.) without
5878 having to add fields to struct CitContext
5879 * msgbase.c: removed "desired_section" from struct CitContext and
5880 implemented it using CtdlGetUserData() as a test.
5882 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5883 * commands.c, commands.h, routines.c: began color scheme changes
5885 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5886 * configure.in: Added untested support for BSDI 4.x.
5888 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5889 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5890 which lack utmp.ut_host
5891 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5892 namespace collision with <sys/stream.h> on aforementioned SYSV
5894 * configure.in, getutline.c: check for paths.h
5895 * configure.in, Makefile.in: check for -lsocket and -lnsl
5897 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5898 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5899 invoked by root and CTDLUID != 0
5900 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5902 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5903 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5904 with a download file
5905 * netpoll.c: upped default packet size
5907 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5908 * Repaired IGnorant security hole blunder re. citmail
5910 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5911 * serv_chat.c: notify user of number of participants upon entering chat
5912 * Built the 5.53 distribution
5914 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5915 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5916 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5918 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5919 * messages.c: downloading more than MAX_MSGS messages now truncates
5920 (off the beginning of the list) rather than crashing.
5922 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5923 * whobbs.c: auto-detect when being called from a webserver, and act
5924 as a CGI (print HTTP headers and HTML output)
5926 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5927 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5929 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5930 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5931 when called from sendmail due to citadel.config security check
5933 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5934 * dynloader.c: OpenBSD places underscores in front of symbol names
5935 * Makefile.in: fixed a few sillies
5936 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5937 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5938 (have to cast it to long for printf/scanf)
5940 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5941 * aidepost.c: rewrote to unlink temp file before writing to it so that
5942 it will automatically go away if interrupted. Also ran indent -kr -i8
5944 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5945 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5947 * config.c, sysdep.c: fix -h option not setting proper modules dir
5948 * configure.in, citadel.spec: make --enable-chkpwd the default
5949 * setup.c: don't chown chkpwd
5951 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5952 * configure.in: another OpenBSD fix, but we're still not quite there yet
5953 * serv_chat.c: warning fix
5955 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5956 * config.c: now requires a setup run for *any* rev level difference
5957 * Updated docs & confs for 5.53b1 release
5958 * setup.c: sets the 0600 permission bits on citadel.config that
5959 is checked for in config.c
5961 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5962 * citserver.c: improved is_public_client(), also if a public_client
5963 only supplies a numeric address, attempt to resolve it
5964 * locate_host.c: verify that the forward DNS matches the reverse
5965 * locate_host.c, locate_host.h: more general interface
5966 * configure.in, acconfig.h: fixes for Digital UNIX
5968 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5969 * Implemented "access level required to create rooms" (client & server)
5971 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5972 * configure.in: updated help messages, OpenBSD support
5973 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5975 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5976 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5977 deleting a room which had never been posted to
5978 * user_ops.c: include errno.h
5979 * dynloader.c: fix for OpenBSD
5981 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5982 * Makefile.in, configure.in, getutline.c, sysdep.c:
5983 fixes/bug workarounds for FreeBSD
5985 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5986 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5987 `chkpwd', a setuid helper program for machines which use shadow
5988 passwords (configure --enable-chkpwd)
5989 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5990 for PAM or shadow passwords (configure --with-pam)
5991 * Makefile.in: made some messages simpler
5992 * citadel.spec: updated for 5.53; correct name of tarball; build with
5993 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5994 built by non-root user
5995 * commands.c: cosmetic cleanup
5996 * config.c: (security/paranoia) check permissions on citadel.config
5997 * configure.in: check for ncurses if we can't find curses
5998 * dynloader.c: warning fix
5999 * sysdep.c: don't complain if initgroups() fails
6000 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6001 * Makefile.in: New! Improved! Cleaner! Shinier!
6003 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6004 * messages.c: cosmetic cleanups to message reading loop
6006 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6007 * commands.c: use bright colors by default in color mode
6008 * citserver.c: initialize wholist fields with (not logged in) etc.
6010 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6011 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6013 * database.c: bail out if opening databases fails
6015 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6016 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6017 messages. Calling cprintf() on strings >256 bytes crashes the server
6018 * msgbase.c: minor logging fix in save_message()
6020 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6021 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6022 dropping root permissions.
6023 * sysdep.c: also drop supplementary groups
6025 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6026 * config.c: error checking in put_config()
6027 * setup.c: chgrp files to the login group associated with CTDLUID
6028 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6029 master_startup() after dropping perms
6031 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6032 * Prevent buffer overruns in lowercase_name in [get|put]user()
6033 * client_chat.c: use citedit() for page composition
6035 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6036 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6037 filename was supplied to it (for attachments without names)
6038 * mime_parser.c: strip leading whitespace in content_type & disposition
6040 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6041 * configure.in: improved check for pthreads
6042 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6043 * configure.in, Makefile.in: support for building server modules as
6044 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6045 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6046 * database.c: don't use a critical section in open_databases()
6047 * housekeeping.c: use getfloor()/putfloor() instead of
6048 lgetfloor()/lputfloor() in check_ref_counts()
6049 * mime_parser.c: include <errno.h>
6050 * msgbase.c: include <limits.h>
6051 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6052 don't call master_cleanup() directly from signal handler.
6053 * routines.c: prototype getutline() if necessary
6054 * getutline.c: stupid bugfix
6055 * acconfig.h, configure.in, locate_host.c, server.h: work around
6056 nonreentrant gethostbyaddr() on BSDI
6058 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6059 * citadel.c: increased hostname buffer size to handle very big names
6061 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6062 * sysdep.c(main): initialize alen before call to accept()
6064 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6065 * configure.in: improved check for cygwin
6066 * configure.in, routines.c: access utmp directly instead of calling
6067 `who' if getutline() is available.
6068 * configure.in, Makefile.in, getutline.c: replace getutline() on
6069 systems which don't have it
6070 * routines.c: now always access utmp directly unless we can't find
6073 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6075 - ifdef out file download methods that require named pipes (client)
6076 - include pthread.h and gdbm.h only if they are present (fixes
6077 auto dependency generation)
6078 - include snprintf.h where needed
6079 - handle .exe suffixes for "make install"
6081 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6082 * Overhauled the express messaging system (again)
6084 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6085 * messages.c: implemented client download of MIME attachments
6087 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6088 * Added qpdecode.c to the distribution (decodes quoted-printable)
6089 * Finished the MIME parser
6090 * Gave MSG0 a reasonable behaviour for MIME messages
6091 * Added the OPNA command for downloading attachments
6093 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6094 * Look for citadel.rc in current directory if not found elsewhere
6095 * More work on the MIME parser
6096 * Added base64.c to the distribution
6098 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6099 * fixes for IRIX (thanks to wr and family for use of the Indy):
6100 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6102 - handle `long' pid's
6103 - a few other little bits
6105 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6106 * Fixed bug in save_message() which crashed the server on mail to sysop
6107 * Rewrote pop_march() to be smarter about <G>oto heuristics
6109 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6110 * Changed internal storage of express messages from a linked list to
6111 a single, resizable buffer.
6112 * Added a "room order" key to the room record, to allow some control
6113 over room listing order.
6114 * Made the room list commands aware of the room order key.
6115 * Overhauled <G>oto heuristics to pay attention to floor & room order
6117 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6118 * Added some more code to the unfinished MIME parser
6119 * Changed module loading path to simply "modules" because after calling
6120 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6122 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6123 * Fixed a bug in the user editing command (client side)
6124 * Started a rewrite of the MIME parser
6126 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6127 * Brought over the mime_parser from WebCit and began preliminary work
6128 on supporting MIME format messages.
6130 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6131 * Various changes to begin work on support for MIME messages
6132 - Defined format type 4 for MIME
6133 - msgbase.c: *temporary* hacks in output_message() for Type 4
6134 - citmail.c: added more robust header parsing, and support
6135 for Type 4. Also eliminated the crappy built-in
6137 - Updated some of the technical documentation
6139 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6140 * Fixed access to page log room
6142 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6143 * control.c: include <limits.h> to fix PATH_MAX undefined
6144 * serv_chat.c: made the following changes to cmd_sexp() --
6145 * Send zero-length message to check only, don't send
6146 * Send "-" message on the command line to invoke
6147 the SEND_LISTING transfer mode for a multi-line message
6148 * Added facilities to log all pages to a room (site configurable)
6150 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6151 * Replaced all occurances of malloc(), realloc(), and free() in the
6152 server and server-modules with mallok(), reallok(), and phree().
6153 Wrote macros and a set of leak-tracking functions.
6155 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6156 * Documentation changes
6158 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6159 * Fixed security problem relating to private rooms
6161 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6162 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6164 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6165 * internetmail.config: commented this file more clearly
6167 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6168 * citadel.c: added some experimental code to automatically reconnect
6169 to the server if the connection is broken. For some reason, it only
6172 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6173 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6174 crashing the whole server.
6175 * Tagged everything for the official 5.50 release.
6177 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6178 * housekeeping.c: call kill_session() with session_to_kill,
6179 not ccptr->cs_pid (was crashing the server)
6181 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6182 * Added "-i" flag to netproc to make it skip the export phase.
6183 Updated other programs to call netproc in this way when appropriate.
6184 * Updated network.txt to reflect the usage for netproc (which has
6185 been wrong for several releases)
6187 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6188 * Started removing the word "beta" from the docs and code.
6189 Preparing for an actual release.
6190 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6191 originating messages. this was breaking parts of the network)
6193 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6194 * msgbase.c: remove extra call to alias() which was causing
6195 Citadel-to-Citadel mail to fall into the bit bucket.
6196 * msgbase.c: fixed tempfile naming problem that could cause a new
6197 outgoing netmail message to overwrite another if netproc had not been
6200 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6201 * More session table stability nonsense
6203 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6204 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6205 bug which was causing the server to occasionally crash.
6206 * removed serv_test.so from the default build
6208 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6209 * setup.c: default value for maxsessions is now 0 (no limit)
6210 * room_ops.c: don't allow users to create a room called "Mail"
6211 * serv_expire.c: fixed "number of messages purged" display
6212 * commands.c: when using color, default to low-intensity colors
6214 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6217 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6218 * Added a new type of module hook for adding logging functions
6219 * Removed whitespace to left and right of '@' in netmail recipients
6220 * sysdep.c: read citadel.config _before_ initializing loadable modules
6221 * stats.c: fixed segfault resulting from extracting log lines
6222 * Ripped most of the "attachments" stuff out of both the client and
6223 server. (Thought of a better way to handle it ... LATER.)
6225 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6226 * setup.c: create citadel.config with mode 0600
6227 * Makefile.in: don't chmod sendcommand
6228 * serv_upgrade.c: don't create citadel.config if it doesn't already
6230 * setup.c: saner defaults for nodename and fqdn
6232 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6233 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6234 to use a more reliable/accurate method to set quickroom.QRhighest
6235 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6237 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6238 * weekly is now generated by configure
6240 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6241 * room_ops.c: added sort_msglist() to move and save operations
6242 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6245 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6246 * Fixed cmd_regi() to not display a second result code after xfer
6247 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6249 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6250 * citadel.spec: added
6252 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6253 * Makefile.in: split install target into install-exec, install-data,
6254 and install-doc subtargets
6256 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6257 * Added a fourth color mode in the client: "user" which turns color
6258 on or off according to a per-user flag stored on the server. Added
6259 server-side support for this too, of course.
6261 * serv_expire.c: finished the code to purge stale visits
6262 * sysdep.c: strip trailing nonprintables in client_gets()
6263 * routines2.c: fixed <.AS> command; all configs now work properly
6264 * Moved num_parms() and all the extract() type functions into tools.c
6265 and removed them from all other files. Linked in tools.[o|ro] there.
6266 * netproc.c: handled incoming file transfers to correct room directory
6267 * room_ops.c: fixed incorrect naming of files in info and images dirs
6269 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6270 * setup.c: removed all prompts that can be configured from within the
6271 client in order to simplify the setup procedure
6273 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6274 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6275 export format which treats visits as a separate section
6276 * serv_expire.c: began writing functions to purge rooms and visits
6277 (neither work yet), and added a way to call defrag_databases()
6279 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6280 * Reimplemented 'visit' structs stored globally instead of as
6283 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6284 * Started implementing global room numbers.
6286 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6287 * room_ops.c: mailbox rooms always appear on the main floor
6288 * made QR_MAILBOX rooms non-editable
6289 * cmd_setr() delete old room record when room name changes
6290 (This causes a big mess that exposes a flaw in the whole design.)
6291 * room_ops.c: users can delete messages from their mailboxes
6293 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6294 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6295 buffer. Overruns are probably what was causing the crashes.
6296 * Changed the way cmd_ent3() handles mail messages; the previous code
6297 rerouted all private mail to the trash.
6299 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6300 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6301 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6302 rooms in a couple more places: set_wtmpsupp() and make_message()
6303 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6304 * serv_expire.c: purge ops are now a command instead of a cleanup
6305 function. This is probably temporary as well.
6306 * citadel.c: fixed the way <.WL> parses the returned data from a
6309 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6310 * serv_upgrade.c: fix uninitialized variable
6312 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6313 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6314 * server.h, database.c: wrapped all GDBM calls in critical sections
6315 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6317 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6318 * Makefile.in: link in snprintf.o where needed
6320 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6321 * client_chat.c: eliminate calls to sprintf()
6322 * commands.h, routines.c, routines2.c: warning fix
6323 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6324 ipc_c_tcp.c: eliminate sprintf() calls
6326 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6327 * serv_upgrade.c: added all missing fields to export/import
6328 * serv_expire.c: support per-user purge time when purging users
6329 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6330 * routines.c: added more stuff to <.A>ide <E>dit user
6332 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6333 * serv_expire.c: created; moved message expiry from serv_test.c,
6334 moved user purge from userpurge.c
6335 * userpurge.c: deleted
6336 * routines2.c: finished <.AS> command
6337 * room_ops.c: fixed Aide room access (for some reason, the Aide
6338 room had the QR_MAILBOX flag set)
6340 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6341 * useradmin.c: really removed (cvs remove)
6342 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6343 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6344 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6346 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6347 * useradmin.c: removed
6348 * utils.doc: removed references to useradmin and sysoputil
6350 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6351 * citadel.h (and related files): removed defunct parameters,
6352 c_defent and c_msgbase (erase your test system)
6353 * Implemented CONF server command for site-global configs
6354 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6355 * commands.c: implemented boolprompt()
6356 * routines2.c: started adding CONF questions to <.AS> command
6357 * room_ops.c: began a fix for the mysterious disappearing Aide room
6359 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6360 * snprintf.c: warning fix propagated over from gcit
6362 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6363 * added RCS Id keyword strings to sources
6364 * citmail.c: reverted to version 1.10
6366 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6367 * messages.c: temporarily set screenwidth to a fixed value of 80
6368 during <P>rint operations.
6370 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6371 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6372 try to get a default for ctdluid if it's currently set to 0
6373 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6374 it complain about this before?)
6375 * serv_upgrade.c: began writing an "export" command to do sidegrades
6377 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6378 * serv_upgrade.c: cosmetic changes
6379 * Implemented message expiry by date (this really needs to be moved
6380 out of serv_test.c, but where does it belong?)
6382 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6383 * serv_upgrade.c: warning fixes
6384 * acconfig.h: remove ANSI_COLOR
6385 * Configure, Makefile.tmpl: removed
6387 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6388 * More stoopid ANSI colour additions here and there.
6389 * ANSI colour selection is now in citadel.rc instead of an option in
6390 the configure script. "on" "off" and "auto" are available.
6391 * added "build.txt" to the techdoc directory, with LS's build notes
6393 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6394 * citadel.c, commands.c, commands.h: set background color to black
6395 before clearing screen, so that we can actually see text on
6396 black-on-white xterms.
6398 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6399 * rooms.c: fix color of Mail>
6400 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6401 terminal doesn't send the answerback sequence to the shell if we
6404 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6405 * citadel.c: Added a splash of colour to the Wholist
6407 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6408 * configure.in: added comments
6409 * mkinstalldirs: new file to be used for `make install'
6410 * aclocal.m4, missing: new files, also swiped from automake
6411 * citadel.c: don't mung the terminal if we can't find citadel.rc
6412 * Makefile.in: added `install' target, `clean' removes
6413 *.mo, rebuild configure when configure.in changes.
6414 * configure.in: check for install and autoconf
6415 * configure.in, Makefile.in: only pass -fPIC to gcc
6416 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6418 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6419 * Unified the "unpacked database" format for both upgrades and
6420 sidegrades (also see export5.c elsewhere)
6421 * citserver.c: clear out cmdbuf before reading a command; some server
6422 commands were accidentally extracting parameters from previous cmds
6423 * rooms.c: removed the warning about the ineffectiveness of kicking
6424 users out of public rooms, because the new server can do lockouts
6426 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6427 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6429 * Makefile.in: partial support for VPATH builds, autodependency fix
6431 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6432 * minor documentation changes
6434 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6435 * messages.c: fixed an oversight that was allowing attachments even
6436 when disabled in citadel.rc
6438 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6439 * routines2.c: warning fix
6441 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6442 * Client: added message expiration policy questions to room edit
6443 * Client: added <.A>ide <S>ystem configuration command
6445 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6446 * Makefile.in: Auto dependency generation (may require GNU make, but
6447 does at least function without this feature on OSF/1 make);
6448 Makefile is regenerated when Makefile.in changes (ditto);
6449 `realclean' is now known as `distclean';
6450 portability fixes for older Unix make utilities
6451 * citadel.c, citadel.h, commands.c: make client suspendable
6453 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6454 * setup.c: default node name is now obtained from uname()
6455 * config.c: added put_config()
6456 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6457 * policy.c: implemented cmd_gpex() and cmd_spex()
6459 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6460 * Mail rooms now hide their owner-prefix from the client.
6461 * proxy.c: added configurability and primitive message expiry
6463 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6464 * Makefile.tmpl: fix to build client with old Configure script
6465 * configure.in: autologin defaults to enabled if crypt() is available
6466 * room_ops.c: fix improper null-termination bug I introduced
6468 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6469 * Client ability to force display of prompts in Mail rooms, even when
6470 the user has prompting turned off (citadel.rc option)
6472 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6473 * sysdep.c (cprintf): generate a newline on truncated buffer
6474 * room_ops.c: exploitable overrun fixes
6476 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6477 * msgbase.c: reimplemented cmd_move()
6478 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6479 and moving messages.
6480 * setup.c: system-default message expire policy of "number of
6481 messages, 150" is now a default configuration instead of a temp hack
6482 * proxy.c: cache dir create now dies on any error except EEXIST
6484 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6487 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6488 * configure.in: don't check for -lcrypt unless autologin is enabled
6489 * file_ops.c: fix another overrun
6491 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6492 * Killed the "rooms" subdirectory (it isn't used anymore)
6493 * dynloader.c: Made dynamically added server commands case-insensitive
6494 * import.c is now serv_upgrade.c, a module
6495 * Removed most of the "level 9" trace messages no longer needed
6497 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6498 * Makefile.in: simplified to use pattern rules; files compiled with
6499 -D_REENTRANT go to *.ro to allow the same files to be used with both
6501 * tools.c, tools.h: new files; misc routines used by both client and
6502 server go here. contains safestrncpy() at the moment.
6503 * rooms.c: fix several exploitable buffer overruns
6504 * sysdep.c: fix infinite loop when long lines are received from the
6505 client; fix exploitable buffer overrun in cprintf()
6506 * ipc_c_tcp.c: fix infinite loop on long line from server
6507 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6508 * .cvsignore: add *.ro
6510 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6511 * Built some more of the message expiry infrastructure
6513 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6514 * citserver.c: fix two more overruns, one of which was preventing
6515 the "From Host" from showing up in the <W>ho listing.
6517 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6518 * Moved "struct visit" and its associated defs from citadel.h to
6519 server.h where they belong
6520 * Set up data structures for room policies (expiry, etc.)
6522 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6523 * citserver.c: fix overrun which caused segv's on servers with long
6526 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6527 * user_ops.c: added PurgeStaleRelationships() to do processing at
6528 session logout time to remove visits for rooms which no longer exist
6529 * user_ops.c: implemented NewMailCount()
6531 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6532 * serv_chat.c: fix buffer overrun that was resulting in segv's
6533 * serv_chat.c: fix another overrun that could cause sessions to hang,
6534 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6535 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6537 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6538 * Implemented "lazy mode" traversal - pressing the space bar will do
6539 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6540 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6541 only to their owners.
6543 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6544 * messages.c, citadel.rc: added the ability to display message numbers
6545 in the header when reading messages. I think this is butt ugly, but
6546 some of the DaveCode afficionados seem to like it...
6548 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6549 * room_ops.c: Added is_noneditable() function to replace all of the
6550 duplicated code present in all functions which edit room parameters.
6552 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6553 * lots of warning fixes; builds with -std1 on dec unix
6554 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6555 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6557 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6559 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6560 sysdep_decls.h: function pointer/prototyping fixes
6561 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6563 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6564 * snprintf.c, snprintf.h: new files
6565 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6566 above; citserver now builds and runs on Digital Unix 4.0d with the
6567 GNU-style configure script. there is a bug with the hostname display
6569 * netproc.c: sillyness fix
6570 * room_ops.h: prototype delete_room()
6571 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6572 use HAVE_SYS_SELECT_H macro
6574 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6575 * Began fixing the stuff I broke
6577 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6578 * Did the big migration to the new data structures. Lots of stuff is
6579 now broken. Basic moving from room to room works, but Mail is
6580 broken, and some of the administrative commands are unimplemented.
6582 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6583 * configure.in: autologin now defaults to disabled
6585 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6586 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6587 migrated all the code that used them to use "struct visit" instead.
6589 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6590 * Rewrote [l][get|put]room() functions to use room names rather than
6591 room index numbers. Temporarily prepended a "n" to these four
6592 function names until they are put to use.
6594 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6595 * Removed a few more references to usersupp.lastseen[]
6597 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6598 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6599 * Makefile.in: restructured variables for greater consistency, use
6600 @echo to print out notices during the make process, add so_locations
6602 * configure.in, Makefile.in: configure checks for -rdynamic
6603 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6604 * stats.c: add semicolon to placate DREC compiler
6605 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6606 * configure.in: pass -pthread to DEC compiler, don't check for
6607 libpthread[s] on DEC Unix
6609 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6610 * Makefile.in: new variable PTHREAD_DEFS for portability
6611 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6612 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6613 stats.c, userlist.c, whobbs.c: return type of main() is int
6614 * citadel.c, commands.c, messages.c: use time_t properly
6615 * citserver.c: include <limits.h>
6616 * config.guess, config.sub, install-sh: new files
6617 * configure.in: don't use gcc on Digital Unix
6619 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6620 * room_ops.c: modified usergoto() to look at the new data structures
6621 for counting new messages and such.
6623 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6624 * user_ops.c: fix compiler warning and potential memory leak,
6626 * configure.in, Makefile.in: only build the server if we find pthreads
6627 * Makefile.in: realclean removes config.{cache,log,status}
6629 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6630 * Removed code from some of the utilities which was still attempting
6631 to access the old non-gdbm data store.
6632 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6633 traversal instead of a MAXROOMS loop.
6634 * sysdep.c: set up a dummy CitContext record to be used during server
6635 startup, during which time there is no real context.
6637 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6638 * Implemented the function ForEachRoom() to handle all-rooms traversal
6639 (this will work with both the old and new paradigms, because both
6640 use a GDBM database with one room per record). Migrated all room
6641 list commands to use it.
6643 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6644 * Implemented the function CtdlRoomAccess() to handle *all* of the
6645 user-access-to-rooms functionality. Migrated all room list commands
6646 to use it. Still need to migrate gotos.
6648 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6649 * configure.in, acconfig.h: new files; partially functional GNU
6650 autoconf configure script. Run autoheader; autoconf; ./configure
6651 --prefix=`pwd` to test.
6652 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6654 * Makefile.in: modified to work with autoconf-style configure script
6655 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6656 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6657 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6658 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6659 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6660 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6661 * netproc.c: remove procfs stuff. simply attempt to kill the target
6662 process with signal zero instead; this checks whether the process
6664 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6666 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6667 * BOTH the old and new generation systems are being written to at
6668 this point. Code that reads stuff is still using the old system.
6670 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6671 * Changed all "generation" variables from char to long, in preparation
6672 for removing MAXROOMS. Generations for new rooms are now timestamps.
6673 * Defined "struct visit" to hold user/room relationships.
6674 * Removed some #define's from citadel.h that are no longer used.
6676 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6677 * More changes to support attachments. They mostly work, but only
6678 in fixed-format messages.
6680 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6681 * msgbase.c: began laying the groundwork to support attachments.
6682 Purchased Rogaine(tm) in preparation for expected hair loss.
6684 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6685 * msgbase.c: include dynloader.h
6686 * citadelapi.h: removed
6687 * dynloader.h: prototype CtdlRegisterUserHook()
6689 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6690 * Added a UserFunctionHook category to implement hooks which perform
6691 operations on various users or usernames
6693 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6694 * citserver.c: removed cmd_extn() and related code
6696 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6697 * user_ops.c: include dynloader.h
6698 * roomstats.{c,mk}: removed
6699 * Configure, Makefile.in: autodependency-related fixes
6701 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6702 * Various changes to allow "new messages" to work correctly with Mail
6704 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6705 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6706 of hook types by inventing an EventType field to the Session hook.
6707 * proxy.c: added pre-fetching
6709 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6710 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6711 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6712 up the dynamic loader interface as follows:
6713 - all the symbol table stuff is gone.
6714 - modules are loaded once at server startup and never unloaded.
6715 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6716 that was being done with the symbol tables.
6717 - Dynamic_Module_Init() now returns a pointer to a static struct
6718 DLModule_Info; this structure itself has been modified to use char*
6719 fields instead of fixed char arrays.
6720 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6722 * Configure, Makefile.in: added autodependency support
6724 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6725 * Implemented separate structs, lists, and functions for each type
6726 of server-side hook available.
6728 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6729 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6732 * sysdep.c, user_ops.c: removed reference to hooks.h
6734 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6735 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6736 because something was causing abominally slow response time.
6737 * proxy.c: added. This will eventually become a caching, pre-fetching
6738 multiuser proxy server for the Citadel protocol.
6740 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6741 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6742 flags for serv_chat.o
6743 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6744 * dynloader.h: prototype CtdlRegisterHook()
6745 * .cvsignore: added data
6747 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6748 * Tried my hand at adding the ability for server extensions to
6749 register various types of "hooks" in addition to just adding
6750 server commands. This is probably not final.
6752 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6753 * Added support for dynamic server modules. Reworked serv_chat.c
6754 to be such a module.
6756 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6757 * userpurge.c: rewrote using functions from the server core, rather
6758 than the now-defunct external API. This'll be ready once the module
6759 loading code is done. (I just had to commit _something_ tonight.)
6761 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6762 * Yanked the citadelapi.c module. This wasn't working out well.
6763 * techdocs/citadelapi.txt - began documenting the new API to be used
6764 by modules which will be dynamic linked into the server - most of
6765 this API is existing server functions.
6766 * Added a ForEachUser() function with callback mechanism, and reworked
6767 cmd_list() to use it.
6769 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6770 * Moved all of the gdbm databases to a separate "data" directory.
6772 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6773 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6776 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6777 * room_ops.c: include time.h
6778 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6779 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6780 remove duplicated declarations
6782 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6783 * setup.c: Removed yesno_s()
6784 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6785 modified whenever a room is modified or posted in.
6786 * citadelapi.c: Added CtdlForEachRoom() function
6788 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6789 * Makefile.in: new target `cleaner' does the same as `realclean'
6790 without removing sysdep.h
6791 * proto.h: is bad. eliminate. I've moved the prototypes into several
6792 header files, one per .c file
6794 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6795 * Added a CtdlGotoRoom() function to the CitadelAPI.
6797 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6798 * sysoputil is finally dead! Removed it from the build.
6799 * Added userpurge.c server extension (initial implementation)
6801 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6802 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6803 `realclean' removes everything clean does, plus sysdep.h, plus
6805 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6806 * *.[ch]: protoized. Added several new header files containing
6807 prototypes and other external declarations; many duplicated
6808 declarations still should be moved to header files. proto.h must die
6811 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6812 * Implemented a bunch of user account related functions in the
6815 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6816 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6817 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6818 in getuser(), getroom(), and getfloor() to prevent future problems.
6820 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6821 * Updated citmail.c with the latest stuff from the production system.
6822 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6823 after its first successful use (user-not-found's don't affect it).
6825 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6826 * Got the CitadelAPI library to the point where the server can start
6827 up an extension, and the extension will connect to the server, do
6828 some initialization, call a user-supplied CtdlMain(), and exit. Also
6829 hacked together a _temporary_ form of the new EXTN server command.
6831 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6832 * Second attempt at getting the server API started. Now it runs
6833 outside of the server and builds a connection.
6835 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6836 * Modified the appearance of Internet addresses when they arrive on
6838 * Removed the <E> field from the message format writeup in hack.txt.
6839 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6841 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6842 * Started developing the server-side API. This is in its very
6843 initial stages. See serverapi.c and techdoc/api.txt
6845 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6846 * Makefile.in: added config_decls.h to dependencies
6848 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6849 * config_defs.h: renamed to config_decls.h
6850 * config.c, sysoputil.c: updated to reflect the above
6852 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6853 * config_defs.h: new file, contains external declarations from config.c
6854 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6855 for ctdl_home_directory
6856 * mailinglist.c, support.c: include <string.h>
6857 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6858 duplicated defs, replace gets() call with fgets()
6859 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6861 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6862 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6864 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6865 * ChangeLog: reordered; the GNU standard is to add new entries to the
6867 * .cvsignore: added userlist
6869 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6870 * Finished migrating everything to the new data store.
6871 * Replaced the binary "calllog" with the ASCII "citadel.log"
6872 * Began converting broken utilities that depend on the old data store
6874 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6875 * Makefile.in: removed msgstats
6877 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6878 * Initial CVS import