2 Revision 580.19 2001/08/05 23:54:14 ajc
3 * prep for new network node infrastructure
5 Revision 580.18 2001/08/03 16:53:21 ajc
6 * Added some more "break" statements to the main switch..case loop in
7 citadel.c where they were needed.
9 Revision 580.17 2001/08/03 16:43:53 ajc
10 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
11 return code as a warning instead of an error worthy of aborting the server.
12 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
14 Revision 580.16 2001/07/30 03:46:14 nbryant
15 made ForEachUser use a read-only cursor, too. there is now only one piece of
16 code in Citadel proper (not the database driver) that needs transactions.
17 that's check_ref_counts; in other words it's the only thing standing in the way
18 of a clean implementation of retryable transactions.
20 Revision 580.15 2001/07/29 22:24:04 nbryant
21 - added a new function to the database interface, cdb_close_cursor(). always
22 call this when you're finished with a traversal but didn't bother reading all
25 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
26 no longer needed because of the read-only cursor support.
28 Revision 580.14 2001/07/29 20:56:09 nbryant
29 change ForEachRoom to use read-only cursors by default. it can be overridden to
30 still use read/write cursors by doing:
32 cdb_begin_transaction();
34 cdb_end_transaction();
36 the only place I found where it appears necessary to do so is check_ref_counts,
37 so this checkin affects that function too.
39 Revision 580.13 2001/07/29 20:06:33 nbryant
40 generate symlinks to .libs in modules directory
42 Revision 580.12 2001/07/28 00:02:50 nbryant
43 implemented read-only cursors. one of the advantages to these is that
44 transactions can be avoided; a cursor operation that occurs within a
45 transaction will often acquire a read lock on every single database page. in
46 general, the Sleepycat documentation recommends avoiding transaction-protected
47 read-only operations where practical. read/modify/write operations can still
48 be transaction protected, of course.
50 to use a read-only cursor, call cdb_rewind without a previous call to
51 cdb_begin_transaction. the DB driver will notice this and prevent the current
52 thread from modifying data or starting a transaction until the cursor is
55 Revision 580.11 2001/07/27 20:45:44 nbryant
56 libtool has matured a lot since the last time i looked at it (years ago)
57 so we now use it to handle the details of building shared libraries and
58 the linker flags for the main executable.
60 in theory this should bring a lot more portability to the dynloader
61 subsystem and enable us to do things like transparently detect GNU vs Sun
62 linkers on solaris, for example
64 Revision 580.10 2001/07/27 03:29:04 nbryant
65 missed one thing in the autoconf move
67 Revision 580.9 2001/07/27 02:57:43 nbryant
68 support one cursor per database rather than one global cursor
70 Revision 580.8 2001/07/27 01:32:07 nbryant
71 remove the automatic transaction demarcation on singleton read operations
73 Revision 580.7 2001/07/26 21:43:46 nbryant
74 - move to autoconf 2.52
78 Revision 580.6 2001/07/24 13:17:54 ajc
79 * New UI for mailing list setup
80 * rooms.c: code cleanup
83 Revision 580.5 2001/07/20 23:48:23 nbryant
84 fix build on solaris, check default install location for db 3.2, and silence
87 Revision 580.4 2001/07/16 14:24:30 ajc
88 * Silly cosmetic change to keep the wholist ordered by ascending session number
90 Revision 580.3 2001/07/13 00:01:36 ajc
91 * Shuffled around some of the housekeeping loop code
93 Revision 580.2 2001/07/11 17:01:10 ajc
94 * database_sleepycat.c: small changes to log messages
96 Revision 580.1 2001/07/11 04:35:40 nbryant
97 moved dret initialization in cdb_fetch, just in case
99 Revision 580.0 2001/07/03 03:07:06 ajc
102 Revision 573.143 2001/07/03 03:06:50 ajc
103 * Last minute doco update for 5.80
105 Revision 573.142 2001/07/01 15:44:32 nbryant
106 configure.in: check for Berkeley DB first.
108 Revision 573.141 2001/06/27 23:34:30 ajc
109 * Added some verbage to messages/roomaccess to placate a user who keeps
110 bitching about privacy policy.
112 Revision 573.140 2001/06/19 03:41:04 ajc
113 * Ooops... last_cull needs to be declared static
115 Revision 573.139 2001/06/19 03:33:19 ajc
116 * imap_fetch.c: download MIME parts without decoding first. We like that.
117 * database_sleepycat.c: added automatic culling of log files which have not
118 been written to in five days.
120 Revision 573.138 2001/06/17 19:42:23 nbryant
121 fix all the <time.h> vs. <sys/time.h> issues, hopefully
123 Revision 573.137 2001/06/07 03:28:37 ajc
124 * More tweaks to the MIME parser
126 Revision 573.136 2001/06/06 15:44:37 ajc
127 * msgbase.c: output extra newline at end of RFC822 message if necessary to
128 ensure that 000 termination string appears on a line by itself.
130 Revision 573.135 2001/06/06 04:22:25 ajc
131 * Moved memreadline() to tools.c
132 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
133 into an active loop when encountering badly formed headers
135 Revision 573.134 2001/05/27 05:23:03 ajc
136 * Added a "no new messages" response in the client, displayed when a read
137 command turns up a zero message count.
139 Revision 573.133 2001/05/18 20:12:09 ajc
140 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
141 boundary was the very last line of the message.
142 * serv_smtp.c: toned down some of the command response verbage.
144 Revision 573.132 2001/04/28 04:42:55 ajc
145 * Updated some of the docs. Bumped version number to 5.80 in anticipation
146 of going into a release cycle soon.
148 Revision 573.130 2001/04/26 03:31:00 ajc
149 * Finished the implementation of per-message seen/unseen logic, both in the
150 server proper and in IMAP. Citadel protocol uses new "seen" command.
152 Revision 573.129 2001/04/21 04:55:51 ajc
153 * Began implementation of per-message seen/unseen attribute
155 Revision 573.128 2001/04/20 03:39:54 ajc
156 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
158 Revision 573.127 2001/04/17 00:35:19 cough
159 * Modified rooms.c in the client so that it would allow inviting into
160 public rooms. This is important since there is now a V_LOCKOUT
161 flag which prevents users who have been kicked from rejoining
162 a room unless/until you invite them back in.
164 Revision 573.126 2001/04/16 19:21:14 cough
165 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
166 rooms without knowing the password.
168 Revision 573.125 2001/04/14 04:26:44 ajc
169 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
172 Revision 573.124 2001/04/10 01:04:10 ajc
173 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
174 that is corrupting the memory.
176 Revision 573.123 2001/04/03 00:47:23 ajc
177 * Began implementing IMAP APPEND
179 Revision 573.122 2001/04/01 22:05:44 cough
180 * *Actually* fixed a botched ChangeLog entry.
182 Revision 573.121 2001/04/01 22:04:28 cough
183 * Fixed a botched ChangeLog entry.
185 Revision 573.120 2001/04/01 22:03:10 cough
186 * Changed two fclose()s to pclose()s.
188 Revision 573.119 2001/03/25 11:52:36 error
189 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
190 RFC-compliant error messages.
192 Revision 573.118 2001/03/21 05:47:49 ajc
193 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
195 Revision 573.117 2001/03/20 01:33:55 ajc
196 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
199 Revision 573.116 2001/03/13 17:19:33 ajc
200 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
202 Revision 573.115 2001/03/12 01:27:42 ajc
203 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
205 Revision 573.114 2001/03/11 23:00:29 ajc
206 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
208 Revision 573.113 2001/03/11 22:09:20 ajc
209 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
211 Revision 573.112 2001/03/11 20:06:53 ajc
212 * Fixed bug that created incorrect roomnames when sending pages
214 Revision 573.111 2001/03/11 19:23:32 ajc
215 * IMAP DELETE command ... also split up access control for room delete cmds
217 Revision 573.110 2001/03/10 17:29:07 ajc
218 * Implement proper access control for deleting messages from IMAP
220 Revision 573.109 2001/03/07 04:02:27 ajc
221 * Fixed some small IMAP bugs
223 Revision 573.108 2001/03/06 04:44:00 ajc
224 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
226 Revision 573.107 2001/03/06 03:31:58 nbryant
227 database-related cleanups and paranoia tests;
228 fixed a transaction-leak/deadlock problem in cdb_delete;
229 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
231 Revision 573.106 2001/03/05 04:59:31 ajc
234 Revision 573.105 2001/03/04 23:49:41 ajc
235 * IMAP EXPUNGE responses -should- be correct now
237 Revision 573.94 2001/02/20 00:02:56 ajc
238 * IMAP: implemented the STATUS command (sort of).
240 Revision 573.93 2001/02/19 22:24:41 ajc
241 * IMAP server: added untagged, unsolicited server messages for newly arrived
242 messages, and messages expunged by another session.
244 Revision 573.92 2001/02/17 05:53:35 ajc
245 * Repaired the creation of page log rooms in the wrong namespace when the
246 recipient does not yet have his/her log room created.
247 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
248 purge and the next to delete them. Works better in transactionland.
250 Revision 573.91 2001/02/14 08:11:27 error
251 * citadel.rc: added $Id$ (it's about time!)
253 Revision 573.90 2001/02/14 04:23:54 ajc
254 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
255 This was causing some clients (such as Pine) to lock up.
257 Revision 573.89 2001/02/13 04:06:14 ajc
258 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
259 BODY[n] data items. I think. So much protocol crud, so little time...
261 Revision 573.88 2001/02/13 01:18:44 ajc
264 Revision 573.87 2001/02/12 04:31:34 ajc
265 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
267 Revision 573.86 2001/02/08 04:45:58 ajc
268 * Fixed namespace problems resulting from the automatic namespece prefixing
269 added to create_room(). Also added the ability to specify "create a mailbox
270 but I've already supplied the namespace prefix" for situations where the
271 namespace isn't that of the logged in user.
272 * Made the POP3 server response messages slightly less humorous
274 Revision 573.85 2001/02/06 04:44:12 ajc
275 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
277 Revision 573.84 2001/02/06 02:09:38 ajc
278 * citadel.rc: changed the default for local_screen_dimensions to 1, since
279 Internet users now outnumber dialup users 100 to 0.
280 * room_ops.c: added a really_create option to create_room(). Also moved the
281 generation of personal namespace into that function. MODULE OWNERS PLEASE
282 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
283 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
284 * serv_imap.c: finished the CREATE command (finally)
286 Revision 573.83 2001/02/05 05:20:22 ajc
287 * Made some changes to functions which translate between Citadel room names
288 and IMAP folder names. They're still buggy.
290 Revision 573.82 2001/02/04 23:17:28 ajc
291 * Implemented the IMAP CREATE command
293 Revision 573.81 2001/02/04 02:40:07 ajc
294 * more imap. imap sucks. die crispin die.
296 Revision 573.80 2001/02/03 10:02:12 error
297 * serv_ical.c: Verify that objects posted to My Calendar> are of type
298 text/x-calendar or text/calendar; abort saving if not
300 Revision 573.79 2001/02/03 09:30:46 error
301 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
303 Revision 573.78 2001/02/03 08:21:00 error
304 * serv_ical.c and serv_ical.h added; skeleton code for now
306 Revision 573.77 2001/02/02 20:18:18 ajc
307 * Changed the error message in cdb_delete() to actually *say* cdb_delete
308 instead of cdb_store. Useful to know which function failed...
310 Revision 573.76 2001/02/01 04:08:03 ajc
311 * IMAP minor change to mailbox name output
312 * Increased size of buffer in lprintf()
314 Revision 573.75 2001/01/28 09:50:02 error
315 * sysdep.c: lprintf() now generates timestamps
317 Revision 573.74 2001/01/28 07:35:04 error
318 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
320 Revision 573.73 2001/01/16 04:03:13 ajc
321 * yeesh ... more on the IMAP BODYSTRUCTURE
323 Revision 573.72 2001/01/16 01:51:12 ajc
326 Revision 573.71 2001/01/16 00:46:40 ajc
327 * Changed the MIME parser API *again* because we now need the ability to
328 supply callback functions to be executed before and/or after parsing a
329 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
331 Revision 573.70 2001/01/15 23:59:26 ajc
332 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
334 Revision 573.68 2001/01/15 20:34:04 ajc
335 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
336 into thinking that mail messages are newsgroup messages instead. When we
337 add NNTP support back into Citadel we'll have to add code to only output
338 this field when appropriate.
340 Revision 573.67 2001/01/15 16:30:31 ajc
341 * temporary implementation of 901 asynchronous express messages
343 Revision 573.66 2001/01/14 14:55:39 ajc
344 * Changed the format of <.W>holist <L>ong
346 Revision 573.65 2001/01/13 06:40:26 nbryant
347 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
348 which should now be considered closed.
350 Revision 573.64 2001/01/13 06:12:15 ajc
351 * Added the ASYN command
353 Revision 573.63 2001/01/12 22:05:46 ajc
354 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
355 reads a list containing stealth mode sessions.
357 Revision 573.62 2001/01/09 05:39:45 ajc
358 * Merged in code from the TRANSACTIONS branch for testing.
360 Revision 573.61 2000/12/30 06:17:17 ajc
361 * Still more work on IMAP. Damn this is tedious.
363 Revision 573.60 2000/12/30 04:55:05 ajc
364 * more buffer size stuff
366 Revision 573.59 2000/12/27 20:19:51 ajc
367 * The size constant "256" which shows up everywhere as a buffer size has now
368 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
369 we need 1024 byte buffers for most Internet protocols.
371 Revision 573.58 2000/12/27 05:09:58 ajc
372 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
374 Revision 573.57 2000/12/26 03:46:50 ajc
377 Revision 573.56 2000/12/25 22:50:43 ajc
378 * Added an API function to extract and unfold specific RFC822 fields.
379 * imap-->fetch-->envelope-->in-reply-to now works
380 * More robust checking and reporting of temp file errors in the client
382 Revision 573.55 2000/12/25 20:43:24 ajc
383 * imap_fetch.c: added support for fetch-->envelope-->from
385 Revision 573.54 2000/12/20 04:09:24 ajc
386 * A few memory handling fixes to netproc.
388 Revision 573.53 2000/12/20 01:57:37 ajc
389 * netproc.c: added bounds check to fpgetfield()
391 Revision 573.52 2000/12/19 20:41:55 ajc
392 * Fixed generation of unique file names for network uploads etc.
394 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
395 remove extraneous transaction around dynamic module initializations. this will
396 fix the crash on database creation.
398 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
399 clean: also remove parsedate.c
401 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
402 require transactional cursors
404 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
405 release any stale db handles at the end of a server command
406 (unfinished transactions will be aborted to annoy lazy programmers)
408 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
409 set sched_yield as sleepycat's yield function. this should improve locking
412 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
413 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
415 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
416 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
419 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
420 removed all references to S_MSGMAIN critical section; it wasn't really needed.
421 this should make things significantly more scaleable.
423 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
424 reworked shutdown sequence to wait for worker threads to terminate before
425 checkpointing and closing databases. it is no longer safe to call
426 master_cleanup() directly to force a shutdown; instead, just set
427 time_to_die to a nonzero value
429 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
430 added deadlock detection and cleaned up messages
432 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
433 created TRANSACTIONS branch
434 track cursor and transaction id's in thread-specific data
436 Revision 573.51 2000/12/14 18:36:34 ajc
437 * Fixed the "users not in chat" wholist display
439 Revision 573.50 2000/12/12 18:06:46 ajc
440 * Removed the transaction stuff (but left the log in). It wasn't working.
442 Revision 573.49 2000/12/12 06:19:55 ajc
443 * Stabilize, dammit!!
445 Revision 573.48 2000/12/12 04:20:03 ajc
446 * Made the transaction open/close a global thing, in a frantic attempt to get
447 Uncensored to stop crashing. More fixes on the way...
449 Revision 573.47 2000/12/11 06:08:41 ajc
450 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
451 timer event, and check_sched_shutdown() to the end of the worker thread
452 loop. Seems to have improved reliability (but why?)
454 Revision 573.46 2000/12/11 03:22:11 ajc
455 * Added server-side REQT command to issue client termination requests
457 Revision 573.45 2000/12/11 02:19:26 ajc
458 * Client now honors EM_GO_AWAY flag, used by the server to request that a
459 client log off. (The server doesn't support sending that flag yet, though)
461 Revision 573.44 2000/12/09 06:20:06 ajc
462 * A few final touches to the Sleepycat DB back-end
464 Revision 573.43 2000/12/08 17:06:33 ajc
465 * Wrap txn_begin and txn_end in S_DATABASE mutex
467 Revision 573.42 2000/12/07 20:21:39 ajc
468 * begin/end transaction in master_startup()
470 Revision 573.41 2000/12/07 16:59:02 nbryant
471 added --with-db and --with-gdbm options to configure
473 Revision 573.40 2000/12/07 04:50:33 ajc
474 * Wrap housekeeper and timer events in transaction open/close functions
475 * Checkpoint the DB as an EVT_TIMER event instead of after each session
476 (runs each minute, but actually limited by the parameters of the function)
478 Revision 573.39 2000/12/06 04:44:36 ajc
479 * Changed netproc to keep the use table in a flat file instead of a database
481 Revision 573.38 2000/12/05 05:32:58 ajc
482 * Added support for non-USA country identities in vCard and registration
483 * User edit now asks whether it should prompt to change the password
485 Revision 573.37 2000/12/03 04:12:21 ajc
486 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
488 Revision 573.36 2000/11/30 03:23:17 ajc
489 * Got the Sleepycat DB back end working, by opening the databases in a non
490 shared, non threaded mode, and using Citadel's locking to serialize access.
492 Revision 573.35 2000/11/29 05:00:02 ajc
493 * I think the db stuff is ok, but my db library is fux0red...
495 Revision 573.34 2000/11/27 14:12:09 error
496 * commands.c: fixups to print_express() to make external command not print
497 extraneous stuff to the terminal and make the displayed message consistent
499 Revision 573.33 2000/11/27 10:41:14 error
500 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
502 Revision 573.32 2000/11/27 10:29:59 error
503 * serv_chat.c: fix send_express_message() to include timestamps
505 Revision 573.31 2000/11/27 03:44:27 ajc
506 * Initial checkin of database_sleepycat.c (doesn't work yet)
508 Revision 573.30 2000/11/26 05:24:22 ajc
509 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
510 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
511 * imap_fetch.c: used the above function to do all output pre-loaded
513 Revision 573.29 2000/11/25 09:36:18 error
514 * Added a bit of detail to syslog entries; now shows session id attached to
515 client, hostname, and username, and time the session ended.
517 Revision 573.28 2000/11/25 06:17:06 ajc
518 * Minor IMAP tweaks. It still doesn't work. :(
520 Revision 573.27 2000/11/23 07:22:21 error
521 * citadel.spec: update version number
523 Revision 573.26 2000/11/21 11:12:56 error
524 * domain.h: changed the HP/UX compatibility code to use defines from
525 typesize.h for integers of specific bit widths (needed for Solaris, etc)
527 Revision 573.25 2000/11/12 04:20:49 ajc
528 * Optimized server side input of message text
530 Revision 573.24 2000/11/10 03:55:06 ajc
531 * Ford's Fix for Faster Functionality (save position during reply)
533 Revision 573.23 2000/11/09 04:48:50 ajc
534 * tools.c: striplt() strips all whitespace, not just spaces
536 Revision 573.22 2000/11/07 20:47:21 ajc
537 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
539 Revision 573.21 2000/11/07 15:54:53 ajc
540 * xx FETCH n:n BODY[pn.MIME] now works
542 Revision 573.20 2000/11/06 05:10:01 ajc
543 * Changed the mime_parser() API (again) to allow "don't decode" mode
545 Revision 573.19 2000/10/29 18:11:07 ajc
546 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
548 Revision 573.18 2000/10/28 14:14:19 error
549 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
550 it actually makes sense to do it that way...
552 Revision 573.17 2000/10/25 21:37:09 ajc
553 * Implemented the AUTHENTICATE LOGIN command in IMAP
555 Revision 573.16 2000/10/25 19:20:37 ajc
556 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
558 Revision 573.15 2000/10/24 20:39:59 ajc
559 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
561 Revision 573.14 2000/10/23 20:26:51 error
562 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
564 Revision 573.13 2000/10/11 23:03:44 error
565 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
566 $PAGER nor less is available.
568 Revision 573.12 2000/10/11 22:55:25 error
569 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
570 displayed at login are in color
572 Revision 573.11 2000/10/11 22:47:51 error
573 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
575 Revision 573.10 2000/10/10 19:18:12 ajc
576 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
578 Revision 573.9 2000/10/06 03:31:55 ajc
579 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
581 Revision 573.8 2000/10/05 22:23:16 ajc
582 * Slowly and painfully writing IMAP support
584 Revision 573.7 2000/10/04 22:39:06 ajc
585 * Added skeleton versions of the LIST and LSUB commands to the imap server
587 Revision 573.6 2000/10/04 17:48:21 ajc
588 * Allow Aides to zap rooms (site configurable setting)
590 Revision 573.5 2000/10/03 01:45:00 ajc
591 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
592 global page log room to be disabled (answer "no" to set the log room to a
595 Revision 573.4 2000/09/28 10:27:38 error
596 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
598 Revision 573.3 2000/09/24 22:01:45 ajc
599 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
601 Revision 573.2 2000/09/21 04:16:44 ajc
602 * Fixed logged_in_response() so it only displays responses during Citadel
603 protocol sessions. (This was affecting POP etc.)
605 Revision 573.1 2000/09/11 22:05:04 ajc
606 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
607 directly by telnetd, bypassing /bin/login. It works, but not recommended at
608 this time because it has to run as root.
610 Revision 573.0 2000/09/05 18:35:22 ajc
611 * Tagged everything for version 5.73 release
613 Revision 572.39 2000/09/04 03:59:15 ajc
615 ----------------------------
617 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
618 Added HP/UX linker flag for dynamic modules to work
619 ----------------------------
621 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
622 Changed to use integer macros from typesize.h for specific bit widths
623 ----------------------------
625 Revision 572.38 2000/09/01 20:17:08 ajc
626 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
628 Revision 572.37 2000/09/01 17:31:47 ajc
629 * Fixed oopseth in control.c that might call fileno(NULL)
631 Revision 572.36 2000/09/01 13:37:16 ajc
632 * control.c: chown citadel.control to bbsuid when opening/creating as root
634 Revision 572.35 2000/09/01 03:55:44 ajc
635 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
637 Revision 572.34 2000/09/01 03:43:09 ajc
638 * Added 'author' command-line arg to aidepost. Closes enhancement request
640 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
641 unix domain socket bug is fixed, it's ok if these binds fail.
643 Revision 572.33 2000/08/31 23:02:15 ajc
644 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
645 always at least 5. Zero-length queues can cause connection lockups.
647 Revision 572.32 2000/08/31 21:32:44 ajc
648 * Still trying to fix a socket connect bug
650 Revision 572.31 2000/08/31 16:37:08 ajc
651 * docs/import-export.txt: added.
653 Revision 572.30 2000/08/28 19:51:51 ajc
654 * messages.c: cosmetic cleanup (coding convention and comments)
656 Revision 572.29 2000/08/26 20:23:18 ajc
657 * Finished up the back end code for mailing list sends. Sends now work!
659 Revision 572.28 2000/08/24 02:48:18 ajc
660 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
662 Revision 572.27 2000/08/22 02:31:47 ajc
663 * nonce (for APOP-style auth) is now generated when a context is created
664 instead of during protocol greeting functions.
665 * Moved Citadel protocol nonce output from greeting to INFO
667 Revision 572.26 2000/08/18 21:09:36 ajc
668 * Added a little more mailing list code to serv_network.c
670 Revision 572.25 2000/08/10 04:36:25 ajc
671 * Fixed a bug in keyboard polling (in commands.c) which was causing the
672 client protocol to get out of sync in certain conditions.
674 Revision 572.24 2000/08/10 02:42:13 ajc
675 * Changed all the "200 ok" responses to more descriptive strings
676 * Added a *temporary* protocol sync check. Remove this!
678 Revision 572.23 2000/08/09 17:14:34 ajc
679 msgbase.c: fixed a bug in
680 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
681 causing the <R>eply function to fail on names with whitespace in
682 certain parts of the string. This closes Bug #56.
684 Revision 572.22 2000/08/05 04:24:00 ajc
685 * Added [idle] to client wholist display for sessions idle >15 minutes
686 * Added a generic "void *userdata" field to CtdlForEachMessage()
687 * More prep for mailing list handling in the server
689 Revision 572.21 2000/07/30 04:36:12 ajc
690 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
691 for the network overhaul.
693 Revision 572.20 2000/07/29 05:29:19 ajc
694 * Changed the format of RWHO output to provide non-masqueraded user/room/host
695 names (to Aides only) as additional fields rather than an extra line of
697 * Changed the client to display new RWHO fields, in the "long" wholist only.
698 * Default SMTP and POP ports are now -1, not 25/110. These services must now
699 be activated manually.
701 Revision 572.19 2000/07/24 00:39:13 ajc
702 * Fixed a path problem when calling netmailer from mailinglist.c
704 Revision 572.18 2000/07/22 03:44:17 ajc
705 * Prepared infrastructure for the networker rewrite
707 Revision 572.17 2000/07/17 02:38:08 ajc
708 * Completed serv_vandelay.c (importer/exporter module)
709 * sendcommand.c: fix behavior of SEND_LISTING mode
710 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
712 Revision 572.16 2000/07/14 03:06:55 ajc
713 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
715 Revision 572.15 2000/07/10 23:36:08 ajc
716 * Another attempt to fix the crashy crashy bug in serv_vcard
717 * Did more work on the Art Vandelay module
718 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
720 Revision 572.14 2000/07/10 04:01:12 ajc
721 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
723 Revision 572.13 2000/07/09 02:47:40 ajc
724 * Overhauled the keepalive logic in the chat client. Closes bug #20.
726 Revision 572.12 2000/07/09 02:27:02 ajc
727 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
728 keyboard interrupts. Replaced with a non-blocking check for keyboard input
729 which sets the global variable 'sigcaught' if either key was pressed.
730 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
733 Revision 572.11 2000/07/06 20:26:36 ajc
734 * updated .Help SUMMARY
736 Revision 572.10 2000/07/04 20:02:46 ajc
737 * Fixed potential crashy crashy bug in serv_vcard.c
739 Revision 572.9 2000/06/28 03:42:56 ajc
740 * Changed the comments at the beginning of each file to a consistent format
741 * Improved the parameterization of commands in the IMAP module
743 Revision 572.8 2000/06/27 01:27:13 ajc
744 * Coupla very small changes to get on the road to IMAP support
746 Revision 572.7 2000/06/22 21:41:48 ajc
747 * Made the ICQ stuff far more reliable ... by removing it!
749 Revision 572.6 2000/06/21 03:46:20 ajc
750 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
752 Revision 572.5 2000/06/15 20:15:52 ajc
753 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
755 Revision 572.4 2000/06/04 02:30:56 ajc
756 * CtdlForEachMessage() now returns the number of messages processed. It also
757 accepts the MSGS_EQ mode, for targeting a specific message number (useful
758 for determining whether the specified message actually exists in a room).
759 * Completed the server side of the moderation system (serv_moderate.c module
760 which implements the MMOD command)
762 Revision 572.3 2000/06/03 05:47:57 ajc
763 * Replaced most of the very repetitive and very redundant access level checks
764 in most commands with a single API call: CtdlAccessCheck()
765 * serv_moderate.c: added (not finished)
767 Revision 572.2 2000/06/02 03:38:50 ajc
768 * Bind unix socket prior to TCP socket for citadel protocol
769 * Fixed bug in sendcommand.c which was causing it to crash on attach
771 Revision 572.1 2000/05/26 19:27:51 ajc
772 * Changed some of the rev-level sensitive stuff to look at the actual version
773 of Citadel running, not the last version with which we ran setup
774 * Added a moderation system. Default filter level for new users is in the
775 config file. Per-user setting is in usersupp. Moderation level of each
776 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
777 working. Moderate message up/down commands are not here yet. See
778 techdoc/moderation.txt for more info.
780 Revision 572.0 2000/05/23 02:09:30 ajc
781 * Updated docs and tagged everything for the 5.72 release
783 Revision 571.7 2000/05/20 23:28:20 ajc
784 * Fixed bug in client API that was causing netproc to crash
786 Revision 571.6 2000/05/15 00:05:19 ajc
787 * Double the retry interval for SMTP deliveries after each failed attempt.
789 Revision 571.5 2000/05/11 03:08:47 ajc
790 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
791 completes, allowing multiple messages in one session. Closes bug #58.
793 Revision 571.4 2000/04/24 03:36:43 ajc
794 * Removed references to strucmp() and struncmp(), replaced them with
795 strcasecmp() and strncasecmp() as we did in the server a while ago, and
796 set up the config script to figure out whether they need to be compiled
797 in. Also moved them to tools.h
798 * Wrote a password manager for the client
800 Revision 571.3 2000/04/19 03:17:10 ajc
801 * Don't ever expire the Local System Configuration> room
803 Revision 571.2 2000/04/16 19:03:47 ajc
804 * Minor changes to avoid host lookup for local clients
806 Revision 571.1 2000/04/15 19:55:52 ajc
807 * Fixed "Unvalidated users appear even with registration disabled" bug #36
809 Revision 571.0 2000/04/13 02:43:24 ajc
810 * Fixed a problem that crashed the client during <G>oto commands if a room
811 existed with a name more than 32 characters (thanks to Magus for reporting
813 * Tagged everything and updated docs for the 5.71 release
815 Revision 570.18 2000/04/10 01:47:22 ajc
816 * More paginator changes. Shuffled code around, added pagination to a bunch
817 of other functions, and replaced the old, cumbersome pagination with the
818 new, easy, API-based one in everything except message output.
820 Revision 570.17 2000/04/09 17:51:18 ajc
821 * Added pprintf() (paginated version of printf) to the client-side API. Now
822 any client side function can be paginated simply by changing all of the
823 printf's to pprintf's. I've already done this for the user list and wholist
824 (removing the old style pagination) and for "read directory."
826 Revision 570.16 2000/04/08 04:52:48 ajc
827 * Another minor stoopid little time display fix
829 Revision 570.15 2000/04/08 03:58:12 nbryant
830 * backed out the previous changes since they didn't look good on some
831 xterms with a blue bold mode. just set the background color to black
832 instead. this makes black-on-white terminals actually readable, if not
833 particularly good looking.
835 Revision 570.14 2000/04/08 01:36:30 nbryant
836 * citadel.c, commands.c: comment out cls() as this wasn't called if
837 ansi_color=user anyway, and we have no way of knowing whether the user's
838 terminal does background color erase, which was the reason for adding this
839 in the first place. with the recent changes to color(), the display will get
840 screwed up if they *do* have background color erase. perhaps this is a job
843 Revision 570.13 2000/04/08 00:37:42 nbryant
844 * commands.c: fix color support for black-on-white color terminals such as
845 CDE's dtterm. this just avoids white-on-white text; some color combinations
846 such as yellow-on-white still aren't very legible due to contrast. There's
847 not much I can think to do about that without affecting the look on the
848 white-on-black terminals which probably account for most users.
850 Revision 570.12 2000/04/07 20:22:34 ajc
851 * Fixed am/pm bug in time display
853 Revision 570.11 2000/04/07 19:22:45 ajc
854 * For services disabled by setting port number to -1, administratively skip
855 the bind instead of just allowing it to fail.
857 Revision 570.10 2000/03/31 04:31:02 ajc
858 * Quick fix to 'stats' utility to purge records with bogus timestamps
860 Revision 570.9 2000/03/31 02:10:52 ajc
861 * Caved in to pressure and enabled <R>eply in public rooms.
863 Revision 570.8 2000/03/28 03:55:53 ajc
864 * Modified <.RU> to allow search for partial match
866 Revision 570.7 2000/03/27 03:08:19 ajc
867 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
868 specify 'any MIME type'.
870 Revision 570.6 2000/03/27 01:14:08 nbryant
871 * Makefile.in: generate parsedate.c automatically
872 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
874 * parsedate.c: removed from CVS
875 * parsedate.y: added #include <stdlib.h> so it builds with bison
877 Revision 570.5 2000/03/27 00:46:10 nbryant
878 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
879 type of issues lurking in the shadows.
881 Revision 570.4 2000/03/25 18:29:58 nbryant
882 changed my email address
884 Revision 570.3 2000/03/23 02:41:50 ajc
885 *** empty log message ***
887 Revision 570.2 2000/03/21 03:23:24 ajc
888 * Experimental new linebreak mode
890 Revision 570.1 2000/03/20 14:43:19 ajc
891 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
893 Revision 570.0 2000/03/19 23:42:34 ajc
894 * This is the official 5.70 release.
896 Revision 1.494 2000/03/19 23:04:08 ajc
897 * Small cosmetic change to date/time output
899 Revision 1.493 2000/03/19 05:02:39 ajc
900 * SMTP hacks to deal with AOL braindamage
902 Revision 1.492 2000/03/18 18:18:04 ajc
903 * Support multiline responses from SMTP servers when sending mail
905 Revision 1.491 2000/03/17 16:26:57 ajc
906 * Set up a private "Sent/Received Pages" room for each user
908 Revision 1.490 2000/03/17 04:11:24 ajc
909 * Moved bio-related commands out to a loadable module
911 Revision 1.489 2000/03/16 17:58:54 smw
912 Created a docs directory.
913 Moved install.txt to docs.
914 Added inetmailsetup.txt (BBS server side e-mail)
915 Added inetmailsetupmx.txt (local mail AND bbs e-mail
916 Added inetsiteconfig.txt (describes the .asi command)
917 Added siteconfig.txt (describes .asg)
918 Added chat.txt (describes changes and new chat functionality)
919 Made a couple of changes to install.txt (references to new documentation)
920 Added Steve Williams to copyright.txt as the document writer.
922 Revision 1.488 2000/03/15 03:04:51 ajc
923 * Added DEXP server command to disable incoming express messages.
924 * <Q>uiet mode client side command to set/clear DEXP mode.
925 * <K>nown rooms list displays through the paginator.
927 Revision 1.487 2000/03/12 00:21:35 ajc
928 * Removed the semi-broken "chat room" functionality in the chat system, and
929 replaced it with direct mapping to the actual Citadel room the user is in.
930 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
932 Revision 1.486 2000/03/11 21:29:37 ajc
933 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
934 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
935 from 3 to 4. This also fixes bug #33.
937 Revision 1.485 2000/03/11 20:26:03 ajc
938 * Reworked the <R>eply logic in messages.c - fixes bug #34
940 Revision 1.484 2000/03/11 19:22:19 nbryant
941 * commands.c: improved timing of background keepalives if connection is
944 Revision 1.483 2000/03/11 05:08:48 nbryant
945 * commands.c: oops, that mutex stuff wasn't necessary
947 Revision 1.482 2000/03/11 04:09:03 nbryant
948 * new threaded client code for background keepalives
950 Revision 1.481 2000/03/10 21:40:04 ajc
951 * Changes to message base and networker to support Internet-style message
952 ID's instead of the conventional Citadel style.
954 Revision 1.480 2000/03/08 03:36:37 ajc
955 * Shut off hostname resolution when dealing with Unix domain sockets
956 * Cleaned up the 'citmail' MDA tool
957 * Added POP3 and SMTP port numbers to global system configuration
959 Revision 1.479 2000/03/07 21:54:58 ajc
960 * Fixed the naming conventions and permissions for unix domain sockets.
962 Revision 1.478 2000/03/05 07:33:23 ajc
963 * Added support for protocols over Unix domain sockets.
965 Revision 1.477 2000/03/04 22:36:23 ajc
966 * Remove nulls appended to editor files during replace, edit, and print
967 operations. Truncate temp files during same operations.
968 Closes bugs #6 and #7.
970 Revision 1.476 2000/03/04 05:29:18 ajc
971 * Relax restrictions on editing of base rooms. Renaming is not allowed but
972 all other attributes can be edited. Closes feature request #21.
973 * Sending pages from the client now uses the same message editing functions
974 as entering messages, allowing edit/abort. Closes feature request #25.
976 Revision 1.475 2000/03/03 04:50:14 ajc
977 * Moved all of the wholist masquerading commands into the serv_rwho module
979 Revision 1.474 2000/03/03 04:12:37 ajc
980 * Finished the inbound side of gateway domain service
982 Revision 1.473 2000/02/27 04:55:51 ajc
983 * Added "keymenu()" generic menu-maker to commands.c
984 * Blocked non-numeric input to intprompt() (fixes bug #16)
986 Revision 1.472 2000/02/27 03:57:35 ajc
987 * Completed 'fsck'-like reference count verifier (server and client)
989 Revision 1.471 2000/02/26 18:30:40 ajc
990 * Properly handle all aliases specified in network/mail.aliases for incoming
991 SMTP mail (uses the alias() function, so if we replace that function with
992 something that uses the same calling convention, it'll still work)
994 Revision 1.470 2000/02/26 05:15:38 ajc
995 * Fortified the message base and SMTP code so that misdirected bounce messages
996 end up in the Aide> room instead of getting dereferenced
997 * Started writing a message reference count verifier ('fsck' for message base)
999 Revision 1.469 2000/02/25 06:14:05 ajc
1000 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1001 for modularizing all "non-API" functionality.
1003 Revision 1.468 2000/02/24 03:44:00 ajc
1004 * Implemented holdoff time (15 minutes) for SMTP send retry.
1005 * Implemented "try for 3 days and then give up" on SMTP send.
1007 Revision 1.467 2000/02/24 00:51:48 ajc
1008 * Client protocol synchronization check during exit from chat.
1009 This closes Bug #15.
1011 Revision 1.466 2000/02/22 16:37:28 ajc
1012 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1014 Revision 1.465 2000/02/22 04:17:56 ajc
1015 * Got bounce messages working (mostly ... testers, please beat this up!)
1016 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1018 Revision 1.464 2000/02/18 22:29:18 ajc
1019 * Coded up the "bounce" functions. Still a coupla bugs.
1021 Revision 1.463 2000/02/18 05:10:50 ajc
1022 * Made the <.ASI> command a bit friendlier.
1023 * SMTP sender now pays attention to "smarthost" entries in the system's
1024 Internet configuration, using them if one or more is present.
1026 Revision 1.462 2000/02/17 05:27:39 ajc
1027 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1029 Revision 1.461 2000/02/16 22:06:26 ajc
1030 * Altered the display and conversion of RFC822 messages
1032 Revision 1.460 2000/02/16 03:43:28 ajc
1033 * Added the resolver library to the configure script
1035 Revision 1.459 2000/02/16 01:19:39 ajc
1036 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1038 Revision 1.458 2000/02/14 04:36:14 ajc
1039 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1040 once per minute by any worker thread.
1041 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1042 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1043 can temporarily redirect a session's output to an arbitrary file or socket.
1044 * serv_smtp.c: implemented the purging of messages in the queue for which all
1045 deliveries have been completed.
1046 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1047 a timer event hook that runs the queue once per minute (this needs to be
1050 Revision 1.457 2000/02/08 21:00:47 ajc
1051 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1052 * POP3 sessions now set the last-read pointer in Mail>.
1054 Revision 1.456 2000/02/07 05:15:00 ajc
1055 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1056 the message routing logic. Still needs some work on the gateway-domain
1058 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1059 some work to avoid printing dual headers when both Cit and RFC822 exist.
1061 Revision 1.455 2000/02/03 03:57:35 ajc
1062 * Formalized the 'Internet Configuration' logistics. Added new API call
1063 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1065 Revision 1.454 2000/01/31 02:13:05 ajc
1066 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1068 Revision 1.453 2000/01/26 02:41:27 ajc
1069 * SMTP delivery is working but still *very* rough.
1071 Revision 1.452 2000/01/25 04:45:50 ajc
1072 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1073 enough to complete the transmission of mail.
1075 Revision 1.451 2000/01/23 21:25:45 ajc
1076 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1077 one specified is not bindable (for development only)
1078 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1079 in very specific and special situations
1080 * Generate delivery instructions when outbound SMTP mail is created from
1081 within Citadel (as opposed to being from the SMTP module)
1083 Revision 1.450 2000/01/23 05:22:41 ajc
1084 * Coded up some more of the SMTP-sender (still not done)
1086 Revision 1.449 2000/01/22 05:13:56 ajc
1087 * Added some more functionality to the string tokenizer
1089 Revision 1.448 2000/01/17 20:57:43 ajc
1090 * CR to CRLF hacks (lose, lose, lose)
1092 Revision 1.447 2000/01/17 18:30:27 ajc
1093 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1095 Revision 1.446 2000/01/17 17:09:23 ajc
1096 * Implemented LIST and STAT commands in the pop3 server
1098 Revision 1.445 2000/01/17 05:38:14 ajc
1099 * citserver.c: cleanup hook functions are now run under the proper context,
1100 even when initiated by the housekeeper thread
1101 * serv_pop3.c: establish a place to hold the message list
1103 Revision 1.444 2000/01/17 04:26:39 ajc
1104 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1105 This uses nested functions and may not be portable beyond GCC...
1107 Revision 1.443 2000/01/15 18:29:15 ajc
1108 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1109 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1110 between each other without requiring TSD variables.
1111 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1112 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1114 Revision 1.442 2000/01/15 04:31:44 ajc
1115 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1117 Revision 1.441 2000/01/15 04:07:17 ajc
1118 * Fixed the access rights on auto-created rooms (the same changes that were
1119 made to version 5.62 in the stable tree)
1121 Revision 1.440 2000/01/13 03:32:36 ajc
1122 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1123 * domain.*: added (will contain MX lookup code)
1124 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1126 Revision 1.439 2000/01/12 03:56:27 ajc
1127 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1129 Revision 1.438 2000/01/09 19:03:16 ajc
1130 * Removed the fifo-based protocol downloads and replaced it with a less
1131 elegant "download temporary file to client, then sx/sb/sz" because
1132 downloading through a fifo was confusing some software.
1134 Revision 1.437 2000/01/08 22:19:44 ajc
1135 * Completed spool to outbound delivery queue (still no queue sender implemented)
1137 Revision 1.436 2000/01/08 05:00:09 ajc
1138 * Reworked some of the data structures to handle multiple recipients
1139 * Began implementation of the delivery queue
1140 * Added CtdlReallocUserData()
1141 * CtdlSaveMsg() now returns the local message ID in the database
1143 Revision 1.435 2000/01/06 03:50:34 ajc
1144 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1145 * Started outbound SMTP queue work
1147 Revision 1.434 1999/12/30 04:56:29 ajc
1148 * Got initial SMTP delivery working in a very specific situation (delivery
1149 to a single, local user)
1151 Revision 1.433 1999/12/29 04:44:00 ajc
1152 * client_chat.c: display "No message sent" if a send page is aborted.
1153 Closes bug #2 in bugzilla.
1155 Revision 1.432 1999/12/26 21:50:07 ajc
1156 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1157 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1159 Revision 1.431 1999/12/23 04:46:23 ajc
1160 * "Finished" initial hack of RFC822 import
1162 Revision 1.430 1999/12/22 04:46:34 ajc
1163 * Fixed up the "Date:" headers to be RFC822-compliant
1165 Revision 1.429 1999/12/13 05:30:57 ajc
1166 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1167 and replaced it with the public domain 'parsedate()' function from UseNet
1169 Revision 1.428 1999/12/10 23:58:25 ajc
1170 * internet_addressing.c: added. (Internet address to Citadel mapping)
1172 Revision 1.427 1999/12/10 21:34:19 ajc
1173 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1175 Revision 1.426 1999/12/09 05:01:14 ajc
1176 * Split cmd_user() and cmd_pass() into frontend/backend functions
1177 * serv_smtp: implemented AUTH LOGIN for client authentication
1179 Revision 1.425 1999/12/09 00:22:58 ajc
1180 * Finished the "arbitrary service" registration.
1181 * Eliminated "special" master socket for Citadel protocol - just register it
1182 like any other protocol.
1183 * Began initial implementation of native SMTP service.
1185 Revision 1.424 1999/12/08 18:09:10 ajc
1186 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1187 TCP-based services directly in the Citadel server. Not finished yet.
1189 Revision 1.423 1999/11/29 17:39:07 nbryant
1190 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1192 Revision 1.422 1999/11/29 17:26:15 nbryant
1193 * citserver.c: include <sys/types.h>; may help portability to Solaris
1195 Revision 1.421 1999/11/22 00:27:42 ajc
1196 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1197 bug #14 when running on FreeBSD.
1199 Revision 1.420 1999/11/21 18:30:16 ajc
1200 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1201 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1202 Also handle broken client sockets properly. (Thanks to DME for bug report)
1204 Revision 1.419 1999/11/19 01:57:40 ajc
1205 * Fixed a *serious* memory leak in the database function wrappers.
1206 * Updated version number to 5.60 -- run setup when installing this version.
1208 Revision 1.418 1999/11/18 03:29:20 ajc
1209 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1212 Revision 1.417 1999/11/18 02:31:50 ajc
1213 * Updated some of the documentation
1214 * Brought the internal version number up to 5.60
1216 Revision 1.416 1999/11/17 04:15:05 ajc
1217 * Removed the session_count() function. Instead, keep a reference count
1218 updated when sessions begin and end.
1219 * Replaced fixed number of worker threads with lower and upper limits; current
1220 code now tries to make thread count == session count, within these limits
1222 Revision 1.415 1999/11/15 03:17:39 ajc
1223 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1224 to exist, nor is it guaranteed to be writable by BBSUID
1225 (Resolves bug #11 from the Bugzilla repository)
1227 Revision 1.414 1999/11/15 03:07:24 ajc
1228 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1229 and (2) forces a netproc run immediately when a purge is entered
1231 Revision 1.413 1999/11/09 21:20:44 nbryant
1232 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1233 (should fix Bug #10 on FreeBSD)
1235 Revision 1.412 1999/11/05 03:53:47 ajc
1236 * Issue 'cancel' messages for vCard when a user is deleted.
1237 * Try to delete 'cancel' messages locally after they've been distributed.
1239 Revision 1.411 1999/11/03 04:01:20 ajc
1240 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1241 * Removed my email address as the feedback content from the docs; replaced
1242 it with a reference to the Citadel/UX web site.
1244 Revision 1.410 1999/11/02 19:51:23 ajc
1245 * Fixed timeout problem for remote client sessions (all timeouts were set to
1246 1 second ... probably a temporary hack that was missed in the cleanup)
1248 Revision 1.409 1999/11/02 03:03:27 ajc
1249 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1250 network traffic from crashing the server. Reject bad messages.
1252 Revision 1.408 1999/11/01 04:21:34 ajc
1253 * Fixed a concurrency bug which crashed the server when multiple sessions
1254 terminated simultaneously.
1256 Revision 1.407 1999/11/01 00:54:02 ajc
1257 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1258 on disk. Too much stuff goes haywire if there's no M field.
1260 Revision 1.406 1999/10/31 18:17:17 ajc
1261 * Fixed buffer overrun in cmd_rchg()
1262 * Call master_cleanup() when time_to_die==1 for proper shutdown
1264 Revision 1.405 1999/10/31 16:26:55 ajc
1265 * Fixed incorrect assignment of new session ID's
1267 Revision 1.404 1999/10/31 04:17:17 ajc
1268 * Fixed a bug which was crashing the server during very long message entry.
1270 Revision 1.403 1999/10/29 01:48:45 ajc
1271 * database.c: Removed arbitrary limit on maximum number of sessions
1273 Revision 1.402 1999/10/29 01:03:03 ajc
1274 * Debugged all possible ways for a session to terminate; do them cleanly.
1275 * Assign session numbers in a more portable and less arbitrary way.
1277 Revision 1.401 1999/10/28 19:50:55 ajc
1278 * Fixed a problem where the client protocol would spit out two responses
1279 and therefore get out of sync if ASUP command set the access level to
1280 0 and therefore deleted the user (thanks to Eric McDonald)
1282 Revision 1.400 1999/10/28 05:08:49 ajc
1283 * Removed all of the thread cancellation cruft that is no longer necessary
1284 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1285 it's part of cleanup() in citserver.c)
1286 * Removed all references to pthread_* from all modules except sysdep.c
1288 Revision 1.399 1999/10/28 03:20:17 ajc
1289 * Fixed the problem of worker threads waking up prematurely.
1290 * 'QUIT'-terminated sessions now exit properly.
1292 Revision 1.398 1999/10/27 04:26:58 ajc
1293 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1294 dispatching worker threads to active client sockets (and to the master
1295 socket too, of course). Removing sessions is currently broken.
1297 Revision 1.397 1999/10/26 20:20:29 ajc
1298 * Removed the auto-reconnect stuff... it was locking the client in an active
1299 loop more often than it was reconnecting.
1301 Revision 1.396 1999/10/26 13:59:11 ajc
1304 Revision 1.395 1999/10/26 03:48:39 ajc
1305 * Shuffled around the order of events when a thread is terminating. All
1306 mutex operations now happen prior to the freeing of the CitContext structure,
1307 otherwise begin_critical_section() and end_critical_section() try to
1308 manipulate the context's mutex count when there isn't any context.
1310 Revision 1.394 1999/10/26 03:21:16 ajc
1311 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1312 hardcoded size arguments with 'sizeof' based arguments.
1314 Revision 1.393 1999/10/24 19:22:51 nbryant
1315 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1316 authentication libraries more intelligent.
1318 Revision 1.392 1999/10/23 03:39:12 ajc
1319 * Finished moving vCard functionality to the new message base functions.
1321 Revision 1.391 1999/10/21 00:50:14 ajc
1322 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1324 Revision 1.390 1999/10/20 16:46:27 ajc
1325 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1326 enabled the MOVE command to also do a "copy" operation (actually just
1327 creates a second link and bumps the ref count). Implemented "<C>opy" in
1330 Revision 1.389 1999/10/20 16:07:48 ajc
1331 * Wholist fixes for users who are in chat mode
1333 Revision 1.388 1999/10/20 03:42:29 ajc
1334 * In the wholist, only show <private room> if the user viewing the list
1335 doesn't know that room. Otherwise show the name.
1337 Revision 1.387 1999/10/20 02:59:22 ajc
1338 * Code reorganization. Making it easier to move/copy messages without
1339 duplicating existing code.
1341 Revision 1.386 1999/10/17 02:25:18 ajc
1342 * Discovered a huge design flaw in the replication algorithm. Ripped it
1343 out and replaced it with something a bit more robust.
1345 Revision 1.385 1999/10/16 05:30:17 ajc
1346 * Changes to message replication code. Don't do server-side hooks during
1347 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1348 after a file format change.
1350 Revision 1.384 1999/10/14 03:04:16 ajc
1351 * Finished the netproc side of Z (zap/supersede) processing for replication
1353 Revision 1.383 1999/10/13 04:24:18 ajc
1354 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1355 server MSGS command. This will have lots of uses.
1357 Revision 1.382 1999/10/13 01:36:39 ajc
1358 * Starting some work on network zap (supersede) mode for replication
1360 Revision 1.381 1999/10/08 02:55:57 ajc
1361 * More vCard-related debugging
1363 Revision 1.380 1999/10/07 02:58:46 ajc
1364 * Semi-broken vCard replacement implementation in place.
1365 * Added "Z" (Zap, supersede) field to message format
1367 Revision 1.377 1999/10/04 03:19:52 ajc
1368 * We now have a housekeeping thread and a housekeeping queue.
1370 Revision 1.376 1999/10/03 21:48:21 ajc
1371 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1372 to 5.55 format user records and generate vCards.
1374 Revision 1.375 1999/09/29 21:13:17 ajc
1375 * CtdlWriteObject() can now store objects in personal rooms for any specified
1376 user -- rather than only the current user or non-personal rooms.
1378 Revision 1.374 1999/09/29 17:26:56 ajc
1379 * serv_vcard.c: fixed crashola bug in cmd_greg()
1380 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1381 single pass with no intermediate buffer.
1383 Revision 1.373 1999/09/28 03:27:37 ajc
1384 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1386 Revision 1.372 1999/09/27 03:33:40 ajc
1387 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1388 usersupp file. Still needs tweaking.
1390 Revision 1.371 1999/09/24 03:32:19 ajc
1391 * "read my vCard" and "write my vCard" are written and tested.
1393 Revision 1.370 1999/09/24 02:54:17 ajc
1394 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1395 place, and a "read my vcard" function is there; "write my" is next...
1397 Revision 1.369 1999/09/23 03:07:56 ajc
1398 * The vCard 'class' is now linked into the server, though it's not really
1399 functional yet. Its constructors/destructors are debugged, though.
1401 Revision 1.368 1999/09/19 21:28:33 ajc
1402 * Finished off the message architecture stuff with a new class of hooks to
1403 enable future server-side handlers.
1405 Revision 1.367 1999/09/19 15:57:06 ajc
1406 * migrated cmd_ent3() to CtdlSaveMessage()
1408 Revision 1.366 1999/09/19 05:13:57 ajc
1409 * Debugged the new version of CtdlWriteObject()
1411 Revision 1.365 1999/09/16 03:23:23 ajc
1412 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1413 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1414 against it later on), then serializes it and stores to disk.
1415 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1416 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1418 Revision 1.364 1999/09/07 01:42:42 ajc
1419 * cmd_msg3() now uses serialize_message() for its output. All message
1420 commands will eventually exist as a "struct CtdlMessage" at some point
1421 so that we can install server-side handler hooks.
1423 Revision 1.363 1999/09/07 00:04:13 ajc
1424 * netproc.c: put outgoing messages into the use table, too -- this prevents
1425 locally originated messages from showing up again if a remote system is
1426 misconfigured and spools them back to us.
1428 Revision 1.362 1999/09/06 03:39:15 ajc
1429 * citadel.c: run strproc() on new passwords
1431 Revision 1.361 1999/09/03 17:50:26 playcow
1432 For URL view, don't prompt user to select url if there is only one. Display
1433 <U>RL View prompt if message contains url(s). -Ben
1435 Revision 1.360 1999/09/02 02:09:59 ajc
1436 * msgbase.c: new function serialize_message() for future use
1438 Revision 1.359 1999/09/01 21:09:25 ajc
1439 * database.c: display the GDBM version string on startup
1441 Revision 1.358 1999/09/01 02:36:34 ajc
1442 * Actually _enforce_ the max msg len limit
1444 Revision 1.357 1999/09/01 01:51:48 ajc
1445 * Added the ability to handle embedded URL's from the text client
1447 Revision 1.356 1999/09/01 01:02:47 ajc
1448 * Implemented "maximum message length" in global system config
1450 Revision 1.355 1999/08/31 00:57:17 ajc
1451 * Handle multipart/alternative properly during legacy message outputs.
1452 Basically it just prints the first alternative and skips the rest.
1454 Revision 1.354 1999/08/29 21:12:24 ajc
1455 * Made some changes to the output of MIME (especially multipart) messages.
1457 Revision 1.353 1999/08/29 19:56:43 ajc
1460 Revision 1.352 1999/08/24 02:01:03 ajc
1461 * html.c: added. This is an overly simplistic HTML-to-text converter.
1463 Revision 1.351 1999/08/21 18:37:29 ajc
1464 * Minor cosmetic cleanup. No code changes.
1466 Revision 1.350 1999/08/21 05:15:34 ajc
1467 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1468 on a Citadel network rather than only on the local system.
1470 Revision 1.349 1999/08/08 00:25:45 ajc
1471 * Made one more byte available in locate_host() and in all the structs which
1472 its output gets written to (client can display 24 positions but we were only
1475 Revision 1.348 1999/08/07 16:34:38 nbryant
1476 * serv_icq.c: warning fixes
1478 Revision 1.347 1999/08/06 02:57:26 ajc
1479 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1480 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1482 Revision 1.346 1999/08/05 17:58:59 ajc
1483 * RWHO command now returns express message code in postion 3
1485 Revision 1.345 1999/08/04 02:21:45 ajc
1486 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1488 Revision 1.344 1999/08/03 11:34:35 ajc
1489 * Added client_icq.c and client_icq.h
1491 Revision 1.343 1999/08/03 03:14:51 ajc
1492 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1494 Revision 1.342 1999/08/03 01:52:06 ajc
1495 * Redesigned the client protocol commands for dealing with ICQ
1496 * Implemented page function priority ordering to prevent pages from being
1497 simultaneously delivered over multiple IM systems
1498 * Migrated serv_icq.* into the Makefile
1500 Revision 1.341 1999/08/01 21:36:30 ajc
1501 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1502 It is set up using ICQL and ICQA commands, it automatically logs the user
1503 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1506 Revision 1.340 1999/07/31 07:18:01 ajc
1507 * Restructured the express message infrastructure, adding a class of function
1508 hooks for the addition of multiple paging modules with message routing
1510 Revision 1.339 1999/07/30 22:20:19 ajc
1511 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1512 * rooms.c: buffer overrun fix
1513 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1515 Revision 1.338 1999/07/30 03:32:24 ajc
1516 * Added strdoop(), a leak-checked version of strdup()
1517 * Small fixes to new API functions in msgbase.c
1518 * ICQ metaclient stores/reads config using the message base API functions
1520 Revision 1.337 1999/07/29 03:36:37 ajc
1521 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1522 cmd_msg3() now fetches directly from disk and spews to the client.
1524 Revision 1.336 1999/07/28 04:02:37 ajc
1525 * Server modules are now labelled with their RCS ID instead of a complex and
1526 manually-updated data structure.
1528 Revision 1.335 1999/07/28 03:50:24 ajc
1529 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1530 calling output_message() in MT_DATE mode.
1531 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1533 Revision 1.334 1999/07/27 22:47:26 ajc
1534 * Implemented new data type "CtdlMessage" which will eventually be used as
1535 widely as possible to represent a message in memory.
1536 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1537 output_message() as well as a bunch of other things.
1539 Revision 1.333 1999/07/27 20:00:24 ajc
1540 Removed all references to CC->msglist and CC->num_msgs, and all utility
1541 functions which relied upon them. Citadel Is Now Better.
1543 Revision 1.332 1999/07/27 19:32:22 ajc
1544 Removed serv_upgrade.c and all references to it in Makefile.in
1545 Reworked new-mail-count to not use MessageFromList() etc.
1547 Revision 1.331 1999/07/25 02:59:37 ajc
1548 Fixed reference count problem in cmd_move()
1550 Revision 1.330 1999/07/24 22:50:38 ajc
1551 Continued replacing references to [get|put]_msglist() with better code.
1552 For some reason, cmd_msgs() still doesn't always work right.
1554 Revision 1.329 1999/07/24 22:16:41 ajc
1555 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1556 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1557 file) before issusing "cvs commit", and the comments recorded by CVS will
1558 automatically appear at the beginning of ChangeLog.
1560 Revision 1.328 1999/07/24 22:14:21 ajc
1561 cmd_move() now uses CtdlDeleteMessages().
1562 WARNING: build is temporarily broken. Currently removing all references
1563 to the "msglist" kept in CitContext. It's ugly and must die.
1565 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1566 * Moved message deletion into new API function CtdlDeleteMessages()
1567 * Added CtdlWriteObject() to store generic data in the msgbase
1568 * Fixed really dumb error that prevented network msgs from posting
1570 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1571 * Moved the actual work done in cmd_msgs() into a new API function
1572 called CtdlForEachMessage() which is supplied a callback function.
1574 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1575 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1576 be using this shortly to search rooms for specific object types.
1578 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1579 * Changes to dynloader et al to handle ICQ module being written
1580 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1582 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1583 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1584 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1585 avoid problems with working directories.
1586 * Makefile.in: don't install chkpwd setuid if make install isn't
1588 * citadel.spec: chmod u+s chkpwd during %install stage
1590 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1591 * PEXP and GEXP no longer trip the idle time display
1592 * Fixed bug which duplicated incoming private mail to Trashcan
1593 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1594 implemented a 15 second delay to wait for a crashed server to restart
1595 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1596 preventing logins on my system otherwise
1598 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1599 * eliminate redundant "name" parameter in [l]putuser(), now uses
1600 usbuf->fullname to guarantee the correct name for the index
1602 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1603 * Makefile.in, configure.in: link netproc with gdbm
1604 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1605 * user_ops.c: warning fix
1607 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1608 * Mail is now saved in both sender and recipient mailboxes. This is
1609 structured in a way that will allow a separate "outbox" room and/or
1610 multiple recipients in the future.
1612 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1613 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1614 when no other message-ID is available (it screws up the loopzapper)
1615 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1616 get data from quickroom.QRname instead; prevents incorrect indexes
1617 * Tentative implementation of "personal rooms" (user-private namespace)
1618 * Added supplementary message info records for info that may change
1619 at some time later than when the message is saved (i.e. ref counts)
1620 * Implemented msg reference count increment/decrement; delete messages
1621 whose reference count reaches zero
1623 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1624 * control.c: create citadel.control if it doesn't exist (yikes!)
1625 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1626 * user_ops.c: don't delete user's mailbox at user-delete time
1628 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1629 * utilsmenu: removed menu items for defunct utilities
1631 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1632 * Changed any remaining references to UUCP, to "Internet" instead.
1634 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1635 * added server command line option "-f" to defrag databases on startup
1636 * control.c: better performance and reliability in [get|put]_control()
1637 * netproc.c: Finished the loopzapper
1639 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1640 * netproc.c: started writing a vortex checker. Not finished.
1642 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1643 * Replaced all code that generated temporary filenames with calls to
1644 tmpnam(). Rewrote using tmpfile() where possible.
1646 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1647 * base64.c: mapped fi and fo to stdin and stdout using
1648 actual code rather than assignment at declaration time
1649 (several users of Red Hat Linux 6.0 reported problems)
1651 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1652 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1653 * server.h: Changed discrete #define's to enum's where appropriate
1654 * sysdep.c: Changed the startup message to give credit to the whole
1655 development team :) Also made the message more GNU-ish.
1657 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1658 * database.c: print log messages for file defragmentations
1659 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1660 for arbitrary per-session data storage (by modules etc.) without
1661 having to add fields to struct CitContext
1662 * msgbase.c: removed "desired_section" from struct CitContext and
1663 implemented it using CtdlGetUserData() as a test.
1665 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1666 * commands.c, commands.h, routines.c: began color scheme changes
1668 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1669 * configure.in: Added untested support for BSDI 4.x.
1671 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1672 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1673 which lack utmp.ut_host
1674 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1675 namespace collision with <sys/stream.h> on aforementioned SYSV
1677 * configure.in, getutline.c: check for paths.h
1678 * configure.in, Makefile.in: check for -lsocket and -lnsl
1680 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1681 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1682 invoked by root and BBSUID != 0
1683 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1685 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1686 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1687 with a download file
1688 * netpoll.c: upped default packet size
1690 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1691 * Repaired IGnorant security hole blunder re. citmail
1693 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1694 * serv_chat.c: notify user of number of participants upon entering chat
1695 * Built the 5.53 distribution
1697 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1698 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1699 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1701 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1702 * messages.c: downloading more than MAX_MSGS messages now truncates
1703 (off the beginning of the list) rather than crashing.
1705 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1706 * whobbs.c: auto-detect when being called from a webserver, and act
1707 as a CGI (print HTTP headers and HTML output)
1709 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1710 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1712 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1713 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1714 when called from sendmail due to citadel.config security check
1716 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1717 * dynloader.c: OpenBSD places underscores in front of symbol names
1718 * Makefile.in: fixed a few sillies
1719 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1720 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1721 (have to cast it to long for printf/scanf)
1723 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1724 * aidepost.c: rewrote to unlink temp file before writing to it so that
1725 it will automatically go away if interrupted. Also ran indent -kr -i8
1727 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1728 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1730 * config.c, sysdep.c: fix -h option not setting proper modules dir
1731 * configure.in, citadel.spec: make --enable-chkpwd the default
1732 * setup.c: don't chown chkpwd
1734 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1735 * configure.in: another OpenBSD fix, but we're still not quite there yet
1736 * serv_chat.c: warning fix
1738 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1739 * config.c: now requires a setup run for *any* rev level difference
1740 * Updated docs & confs for 5.53b1 release
1741 * setup.c: sets the 0600 permission bits on citadel.config that
1742 is checked for in config.c
1744 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1745 * citserver.c: improved is_public_client(), also if a public_client
1746 only supplies a numeric address, attempt to resolve it
1747 * locate_host.c: verify that the forward DNS matches the reverse
1748 * locate_host.c, locate_host.h: more general interface
1749 * configure.in, acconfig.h: fixes for Digital UNIX
1751 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1752 * Implemented "access level required to create rooms" (client & server)
1754 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1755 * configure.in: updated help messages, OpenBSD support
1756 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1758 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1759 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1760 deleting a room which had never been posted to
1761 * user_ops.c: include errno.h
1762 * dynloader.c: fix for OpenBSD
1764 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1765 * Makefile.in, configure.in, getutline.c, sysdep.c:
1766 fixes/bug workarounds for FreeBSD
1768 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1769 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1770 `chkpwd', a setuid helper program for machines which use shadow
1771 passwords (configure --enable-chkpwd)
1772 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1773 for PAM or shadow passwords (configure --with-pam)
1774 * Makefile.in: made some messages simpler
1775 * citadel.spec: updated for 5.53; correct name of tarball; build with
1776 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1777 built by non-root user
1778 * commands.c: cosmetic cleanup
1779 * config.c: (security/paranoia) check permissions on citadel.config
1780 * configure.in: check for ncurses if we can't find curses
1781 * dynloader.c: warning fix
1782 * sysdep.c: don't complain if initgroups() fails
1783 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1784 * Makefile.in: New! Improved! Cleaner! Shinier!
1786 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1787 * messages.c: cosmetic cleanups to message reading loop
1789 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1790 * commands.c: use bright colors by default in color mode
1791 * citserver.c: initialize wholist fields with (not logged in) etc.
1793 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1794 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1796 * database.c: bail out if opening databases fails
1798 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1799 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1800 messages. Calling cprintf() on strings >256 bytes crashes the server
1801 * msgbase.c: minor logging fix in save_message()
1803 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1804 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1805 dropping root permissions.
1806 * sysdep.c: also drop supplementary groups
1808 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1809 * config.c: error checking in put_config()
1810 * setup.c: chgrp files to the login group associated with BBSUID
1811 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1812 master_startup() after dropping perms
1814 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1815 * Prevent buffer overruns in lowercase_name in [get|put]user()
1816 * client_chat.c: use citedit() for page composition
1818 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1819 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1820 filename was supplied to it (for attachments without names)
1821 * mime_parser.c: strip leading whitespace in content_type & disposition
1823 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1824 * configure.in: improved check for pthreads
1825 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1826 * configure.in, Makefile.in: support for building server modules as
1827 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1828 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1829 * database.c: don't use a critical section in open_databases()
1830 * housekeeping.c: use getfloor()/putfloor() instead of
1831 lgetfloor()/lputfloor() in check_ref_counts()
1832 * mime_parser.c: include <errno.h>
1833 * msgbase.c: include <limits.h>
1834 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1835 don't call master_cleanup() directly from signal handler.
1836 * routines.c: prototype getutline() if necessary
1837 * getutline.c: stupid bugfix
1838 * acconfig.h, configure.in, locate_host.c, server.h: work around
1839 nonreentrant gethostbyaddr() on BSDI
1841 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1842 * citadel.c: increased hostname buffer size to handle very big names
1844 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1845 * sysdep.c(main): initialize alen before call to accept()
1847 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1848 * configure.in: improved check for cygwin
1849 * configure.in, routines.c: access utmp directly instead of calling
1850 `who' if getutline() is available.
1851 * configure.in, Makefile.in, getutline.c: replace getutline() on
1852 systems which don't have it
1853 * routines.c: now always access utmp directly unless we can't find
1856 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1858 - ifdef out file download methods that require named pipes (client)
1859 - include pthread.h and gdbm.h only if they are present (fixes
1860 auto dependency generation)
1861 - include snprintf.h where needed
1862 - handle .exe suffixes for "make install"
1864 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1865 * Overhauled the express messaging system (again)
1867 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1868 * messages.c: implemented client download of MIME attachments
1870 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1871 * Added qpdecode.c to the distribution (decodes quoted-printable)
1872 * Finished the MIME parser
1873 * Gave MSG0 a reasonable behaviour for MIME messages
1874 * Added the OPNA command for downloading attachments
1876 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1877 * Look for citadel.rc in current directory if not found elsewhere
1878 * More work on the MIME parser
1879 * Added base64.c to the distribution
1881 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1882 * fixes for IRIX (thanks to wr and family for use of the Indy):
1883 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1885 - handle `long' pid's
1886 - a few other little bits
1888 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1889 * Fixed bug in save_message() which crashed the server on mail to sysop
1890 * Rewrote pop_march() to be smarter about <G>oto heuristics
1892 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1893 * Changed internal storage of express messages from a linked list to
1894 a single, resizable buffer.
1895 * Added a "room order" key to the room record, to allow some control
1896 over room listing order.
1897 * Made the room list commands aware of the room order key.
1898 * Overhauled <G>oto heuristics to pay attention to floor & room order
1900 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1901 * Added some more code to the unfinished MIME parser
1902 * Changed module loading path to simply "modules" because after calling
1903 get_config(), the cwd is guaranteed to be the correct BBS directory.
1905 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1906 * Fixed a bug in the user editing command (client side)
1907 * Started a rewrite of the MIME parser
1909 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1910 * Brought over the mime_parser from WebCit and began preliminary work
1911 on supporting MIME format messages.
1913 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1914 * Various changes to begin work on support for MIME messages
1915 - Defined format type 4 for MIME
1916 - msgbase.c: *temporary* hacks in output_message() for Type 4
1917 - citmail.c: added more robust header parsing, and support
1918 for Type 4. Also eliminated the crappy built-in
1920 - Updated some of the technical documentation
1922 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1923 * Fixed access to page log room
1925 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1926 * control.c: include <limits.h> to fix PATH_MAX undefined
1927 * serv_chat.c: made the following changes to cmd_sexp() --
1928 * Send zero-length message to check only, don't send
1929 * Send "-" message on the command line to invoke
1930 the SEND_LISTING transfer mode for a multi-line message
1931 * Added facilities to log all pages to a room (site configurable)
1933 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1934 * Replaced all occurances of malloc(), realloc(), and free() in the
1935 server and server-modules with mallok(), reallok(), and phree().
1936 Wrote macros and a set of leak-tracking functions.
1938 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1939 * Documentation changes
1941 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1942 * Fixed security problem relating to private rooms
1944 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1945 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1947 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1948 * internetmail.config: commented this file more clearly
1950 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1951 * citadel.c: added some experimental code to automatically reconnect
1952 to the server if the connection is broken. For some reason, it only
1955 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1956 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1957 crashing the whole server.
1958 * Tagged everything for the official 5.50 release.
1960 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1961 * housekeeping.c: call kill_session() with session_to_kill,
1962 not ccptr->cs_pid (was crashing the server)
1964 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1965 * Added "-i" flag to netproc to make it skip the export phase.
1966 Updated other programs to call netproc in this way when appropriate.
1967 * Updated network.txt to reflect the usage for netproc (which has
1968 been wrong for several releases)
1970 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1971 * Started removing the word "beta" from the docs and code.
1972 Preparing for an actual release.
1973 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1974 originating messages. this was breaking parts of the network)
1976 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1977 * msgbase.c: remove extra call to alias() which was causing
1978 Citadel-to-Citadel mail to fall into the bit bucket.
1979 * msgbase.c: fixed tempfile naming problem that could cause a new
1980 outgoing netmail message to overwrite another if netproc had not been
1983 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1984 * More session table stability nonsense
1986 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1987 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1988 bug which was causing the server to occasionally crash.
1989 * removed serv_test.so from the default build
1991 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1992 * setup.c: default value for maxsessions is now 0 (no limit)
1993 * room_ops.c: don't allow users to create a room called "Mail"
1994 * serv_expire.c: fixed "number of messages purged" display
1995 * commands.c: when using color, default to low-intensity colors
1997 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2000 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2001 * Added a new type of module hook for adding logging functions
2002 * Removed whitespace to left and right of '@' in netmail recipients
2003 * sysdep.c: read citadel.config _before_ initializing loadable modules
2004 * stats.c: fixed segfault resulting from extracting log lines
2005 * Ripped most of the "attachments" stuff out of both the client and
2006 server. (Thought of a better way to handle it ... LATER.)
2008 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2009 * setup.c: create citadel.config with mode 0600
2010 * Makefile.in: don't chmod sendcommand
2011 * serv_upgrade.c: don't create citadel.config if it doesn't already
2013 * setup.c: saner defaults for nodename and fqdn
2015 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2016 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2017 to use a more reliable/accurate method to set quickroom.QRhighest
2018 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2020 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2021 * weekly is now generated by configure
2023 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2024 * room_ops.c: added sort_msglist() to move and save operations
2025 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2028 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2029 * Fixed cmd_regi() to not display a second result code after xfer
2030 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2032 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2033 * citadel.spec: added
2035 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2036 * Makefile.in: split install target into install-exec, install-data,
2037 and install-doc subtargets
2039 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2040 * Added a fourth color mode in the client: "user" which turns color
2041 on or off according to a per-user flag stored on the server. Added
2042 server-side support for this too, of course.
2044 * serv_expire.c: finished the code to purge stale visits
2045 * sysdep.c: strip trailing nonprintables in client_gets()
2046 * routines2.c: fixed <.AS> command; all configs now work properly
2047 * Moved num_parms() and all the extract() type functions into tools.c
2048 and removed them from all other files. Linked in tools.[o|ro] there.
2049 * netproc.c: handled incoming file transfers to correct room directory
2050 * room_ops.c: fixed incorrect naming of files in info and images dirs
2052 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2053 * setup.c: removed all prompts that can be configured from within the
2054 client in order to simplify the setup procedure
2056 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2057 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2058 export format which treats visits as a separate section
2059 * serv_expire.c: began writing functions to purge rooms and visits
2060 (neither work yet), and added a way to call defrag_databases()
2062 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2063 * Reimplemented 'visit' structs stored globally instead of as
2066 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2067 * Started implementing global room numbers.
2069 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2070 * room_ops.c: mailbox rooms always appear on the main floor
2071 * made QR_MAILBOX rooms non-editable
2072 * cmd_setr() delete old room record when room name changes
2073 (This causes a big mess that exposes a flaw in the whole design.)
2074 * room_ops.c: users can delete messages from their mailboxes
2076 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2077 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2078 buffer. Overruns are probably what was causing the crashes.
2079 * Changed the way cmd_ent3() handles mail messages; the previous code
2080 rerouted all private mail to the trash.
2082 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2083 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2084 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2085 rooms in a couple more places: set_wtmpsupp() and make_message()
2086 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2087 * serv_expire.c: purge ops are now a command instead of a cleanup
2088 function. This is probably temporary as well.
2089 * citadel.c: fixed the way <.WL> parses the returned data from a
2092 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2093 * serv_upgrade.c: fix uninitialized variable
2095 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2096 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2097 * server.h, database.c: wrapped all GDBM calls in critical sections
2098 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2100 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2101 * Makefile.in: link in snprintf.o where needed
2103 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2104 * client_chat.c: eliminate calls to sprintf()
2105 * commands.h, routines.c, routines2.c: warning fix
2106 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2107 ipc_c_tcp.c: eliminate sprintf() calls
2109 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2110 * serv_upgrade.c: added all missing fields to export/import
2111 * serv_expire.c: support per-user purge time when purging users
2112 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2113 * routines.c: added more stuff to <.A>ide <E>dit user
2115 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2116 * serv_expire.c: created; moved message expiry from serv_test.c,
2117 moved user purge from userpurge.c
2118 * userpurge.c: deleted
2119 * routines2.c: finished <.AS> command
2120 * room_ops.c: fixed Aide room access (for some reason, the Aide
2121 room had the QR_MAILBOX flag set)
2123 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2124 * useradmin.c: really removed (cvs remove)
2125 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2126 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2127 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2129 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2130 * useradmin.c: removed
2131 * utils.doc: removed references to useradmin and sysoputil
2133 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2134 * citadel.h (and related files): removed defunct parameters,
2135 c_defent and c_msgbase (erase your test bbs)
2136 * Implemented CONF server command for site-global configs
2137 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2138 * commands.c: implemented boolprompt()
2139 * routines2.c: started adding CONF questions to <.AS> command
2140 * room_ops.c: began a fix for the mysterious disappearing Aide room
2142 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2143 * snprintf.c: warning fix propagated over from gcit
2145 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2146 * added RCS Id keyword strings to sources
2147 * citmail.c: reverted to version 1.10
2149 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2150 * messages.c: temporarily set screenwidth to a fixed value of 80
2151 during <P>rint operations.
2153 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2154 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2155 try to get a default for bbsuid if it's currently set to 0
2156 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2157 it complain about this before?)
2158 * serv_upgrade.c: began writing an "export" command to do sidegrades
2160 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2161 * serv_upgrade.c: cosmetic changes
2162 * Implemented message expiry by date (this really needs to be moved
2163 out of serv_test.c, but where does it belong?)
2165 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2166 * serv_upgrade.c: warning fixes
2167 * acconfig.h: remove ANSI_COLOR
2168 * Configure, Makefile.tmpl: removed
2170 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2171 * More stoopid ANSI colour additions here and there.
2172 * ANSI colour selection is now in citadel.rc instead of an option in
2173 the configure script. "on" "off" and "auto" are available.
2174 * added "build.txt" to the techdoc directory, with LS's build notes
2176 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2177 * citadel.c, commands.c, commands.h: set background color to black
2178 before clearing screen, so that we can actually see text on
2179 black-on-white xterms.
2181 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2182 * rooms.c: fix color of Mail>
2183 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2184 terminal doesn't send the answerback sequence to the shell if we
2187 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2188 * citadel.c: Added a splash of colour to the Wholist
2190 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2191 * configure.in: added comments
2192 * mkinstalldirs: new file to be used for `make install'
2193 * aclocal.m4, missing: new files, also swiped from automake
2194 * citadel.c: don't mung the terminal if we can't find citadel.rc
2195 * Makefile.in: added `install' target, `clean' removes
2196 *.mo, rebuild configure when configure.in changes.
2197 * configure.in: check for install and autoconf
2198 * configure.in, Makefile.in: only pass -fPIC to gcc
2199 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2201 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2202 * Unified the "unpacked database" format for both upgrades and
2203 sidegrades (also see export5.c elsewhere)
2204 * citserver.c: clear out cmdbuf before reading a command; some server
2205 commands were accidentally extracting parameters from previous cmds
2206 * rooms.c: removed the warning about the ineffectiveness of kicking
2207 users out of public rooms, because the new server can do lockouts
2209 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2210 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2212 * Makefile.in: partial support for VPATH builds, autodependency fix
2214 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2215 * minor documentation changes
2217 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2218 * messages.c: fixed an oversight that was allowing attachments even
2219 when disabled in citadel.rc
2221 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2222 * routines2.c: warning fix
2224 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2225 * Client: added message expiration policy questions to room edit
2226 * Client: added <.A>ide <S>ystem configuration command
2228 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2229 * Makefile.in: Auto dependency generation (may require GNU make, but
2230 does at least function without this feature on OSF/1 make);
2231 Makefile is regenerated when Makefile.in changes (ditto);
2232 `realclean' is now known as `distclean';
2233 portability fixes for older Unix make utilities
2234 * citadel.c, citadel.h, commands.c: make client suspendable
2236 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2237 * setup.c: default node name is now obtained from uname()
2238 * config.c: added put_config()
2239 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2240 * policy.c: implemented cmd_gpex() and cmd_spex()
2242 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2243 * Mail rooms now hide their owner-prefix from the client.
2244 * proxy.c: added configurability and primitive message expiry
2246 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2247 * Makefile.tmpl: fix to build client with old Configure script
2248 * configure.in: autologin defaults to enabled if crypt() is available
2249 * room_ops.c: fix improper null-termination bug I introduced
2251 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2252 * Client ability to force display of prompts in Mail rooms, even when
2253 the user has prompting turned off (citadel.rc option)
2255 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2256 * sysdep.c (cprintf): generate a newline on truncated buffer
2257 * room_ops.c: exploitable overrun fixes
2259 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2260 * msgbase.c: reimplemented cmd_move()
2261 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2262 and moving messages.
2263 * setup.c: system-default message expire policy of "number of
2264 messages, 150" is now a default configuration instead of a temp hack
2265 * proxy.c: cache dir create now dies on any error except EEXIST
2267 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2270 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2271 * configure.in: don't check for -lcrypt unless autologin is enabled
2272 * file_ops.c: fix another overrun
2274 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2275 * Killed the "rooms" subdirectory (it isn't used anymore)
2276 * dynloader.c: Made dynamically added server commands case-insensitive
2277 * import.c is now serv_upgrade.c, a module
2278 * Removed most of the "level 9" trace messages no longer needed
2280 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2281 * Makefile.in: simplified to use pattern rules; files compiled with
2282 -D_REENTRANT go to *.ro to allow the same files to be used with both
2284 * tools.c, tools.h: new files; misc routines used by both client and
2285 server go here. contains safestrncpy() at the moment.
2286 * rooms.c: fix several exploitable buffer overruns
2287 * sysdep.c: fix infinite loop when long lines are received from the
2288 client; fix exploitable buffer overrun in cprintf()
2289 * ipc_c_tcp.c: fix infinite loop on long line from server
2290 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2291 * .cvsignore: add *.ro
2293 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2294 * Built some more of the message expiry infrastructure
2296 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2297 * citserver.c: fix two more overruns, one of which was preventing
2298 the "From Host" from showing up in the <W>ho listing.
2300 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2301 * Moved "struct visit" and its associated defs from citadel.h to
2302 server.h where they belong
2303 * Set up data structures for room policies (expiry, etc.)
2305 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2306 * citserver.c: fix overrun which caused segv's on servers with long
2309 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2310 * user_ops.c: added PurgeStaleRelationships() to do processing at
2311 session logout time to remove visits for rooms which no longer exist
2312 * user_ops.c: implemented NewMailCount()
2314 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2315 * serv_chat.c: fix buffer overrun that was resulting in segv's
2316 * serv_chat.c: fix another overrun that could cause sessions to hang,
2317 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2318 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2320 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2321 * Implemented "lazy mode" traversal - pressing the space bar will do
2322 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2323 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2324 only to their owners.
2326 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2327 * messages.c, citadel.rc: added the ability to display message numbers
2328 in the header when reading messages. I think this is butt ugly, but
2329 some of the DaveCode afficionados seem to like it...
2331 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2332 * room_ops.c: Added is_noneditable() function to replace all of the
2333 duplicated code present in all functions which edit room parameters.
2335 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2336 * lots of warning fixes; builds with -std1 on dec unix
2337 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2338 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2340 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2342 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2343 sysdep_decls.h: function pointer/prototyping fixes
2344 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2346 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2347 * snprintf.c, snprintf.h: new files
2348 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2349 above; citserver now builds and runs on Digital Unix 4.0d with the
2350 GNU-style configure script. there is a bug with the hostname display
2352 * netproc.c: sillyness fix
2353 * room_ops.h: prototype delete_room()
2354 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2355 use HAVE_SYS_SELECT_H macro
2357 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2358 * Began fixing the stuff I broke
2360 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2361 * Did the big migration to the new data structures. Lots of stuff is
2362 now broken. Basic moving from room to room works, but Mail is
2363 broken, and some of the administrative commands are unimplemented.
2365 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2366 * configure.in: autologin now defaults to disabled
2368 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2369 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2370 migrated all the code that used them to use "struct visit" instead.
2372 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2373 * Rewrote [l][get|put]room() functions to use room names rather than
2374 room index numbers. Temporarily prepended a "n" to these four
2375 function names until they are put to use.
2377 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2378 * Removed a few more references to usersupp.lastseen[]
2380 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2381 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2382 * Makefile.in: restructured variables for greater consistency, use
2383 @echo to print out notices during the make process, add so_locations
2385 * configure.in, Makefile.in: configure checks for -rdynamic
2386 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2387 * stats.c: add semicolon to placate DREC compiler
2388 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2389 * configure.in: pass -pthread to DEC compiler, don't check for
2390 libpthread[s] on DEC Unix
2392 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2393 * Makefile.in: new variable PTHREAD_DEFS for portability
2394 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2395 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2396 stats.c, userlist.c, whobbs.c: return type of main() is int
2397 * citadel.c, commands.c, messages.c: use time_t properly
2398 * citserver.c: include <limits.h>
2399 * config.guess, config.sub, install-sh: new files
2400 * configure.in: don't use gcc on Digital Unix
2402 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2403 * room_ops.c: modified usergoto() to look at the new data structures
2404 for counting new messages and such.
2406 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2407 * user_ops.c: fix compiler warning and potential memory leak,
2409 * configure.in, Makefile.in: only build the server if we find pthreads
2410 * Makefile.in: realclean removes config.{cache,log,status}
2412 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2413 * Removed code from some of the utilities which was still attempting
2414 to access the old non-gdbm data store.
2415 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2416 traversal instead of a MAXROOMS loop.
2417 * sysdep.c: set up a dummy CitContext record to be used during server
2418 startup, during which time there is no real context.
2420 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2421 * Implemented the function ForEachRoom() to handle all-rooms traversal
2422 (this will work with both the old and new paradigms, because both
2423 use a GDBM database with one room per record). Migrated all room
2424 list commands to use it.
2426 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2427 * Implemented the function CtdlRoomAccess() to handle *all* of the
2428 user-access-to-rooms functionality. Migrated all room list commands
2429 to use it. Still need to migrate gotos.
2431 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2432 * configure.in, acconfig.h: new files; partially functional GNU
2433 autoconf configure script. Run autoheader; autoconf; ./configure
2434 --prefix=`pwd` to test.
2435 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2437 * Makefile.in: modified to work with autoconf-style configure script
2438 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2439 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2440 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2441 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2442 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2443 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2444 * netproc.c: remove procfs stuff. simply attempt to kill the target
2445 process with signal zero instead; this checks whether the process
2447 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2449 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2450 * BOTH the old and new generation systems are being written to at
2451 this point. Code that reads stuff is still using the old system.
2453 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2454 * Changed all "generation" variables from char to long, in preparation
2455 for removing MAXROOMS. Generations for new rooms are now timestamps.
2456 * Defined "struct visit" to hold user/room relationships.
2457 * Removed some #define's from citadel.h that are no longer used.
2459 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2460 * More changes to support attachments. They mostly work, but only
2461 in fixed-format messages.
2463 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2464 * msgbase.c: began laying the groundwork to support attachments.
2465 Purchased Rogaine(tm) in preparation for expected hair loss.
2467 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2468 * msgbase.c: include dynloader.h
2469 * citadelapi.h: removed
2470 * dynloader.h: prototype CtdlRegisterUserHook()
2472 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2473 * Added a UserFunctionHook category to implement hooks which perform
2474 operations on various users or usernames
2476 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2477 * citserver.c: removed cmd_extn() and related code
2479 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2480 * user_ops.c: include dynloader.h
2481 * roomstats.{c,mk}: removed
2482 * Configure, Makefile.in: autodependency-related fixes
2484 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2485 * Various changes to allow "new messages" to work correctly with Mail
2487 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2488 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2489 of hook types by inventing an EventType field to the Session hook.
2490 * proxy.c: added pre-fetching
2492 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2493 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2494 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2495 up the dynamic loader interface as follows:
2496 - all the symbol table stuff is gone.
2497 - modules are loaded once at server startup and never unloaded.
2498 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2499 that was being done with the symbol tables.
2500 - Dynamic_Module_Init() now returns a pointer to a static struct
2501 DLModule_Info; this structure itself has been modified to use char*
2502 fields instead of fixed char arrays.
2503 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2505 * Configure, Makefile.in: added autodependency support
2507 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2508 * Implemented separate structs, lists, and functions for each type
2509 of server-side hook available.
2511 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2512 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2515 * sysdep.c, user_ops.c: removed reference to hooks.h
2517 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2518 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2519 because something was causing abominally slow response time.
2520 * proxy.c: added. This will eventually become a caching, pre-fetching
2521 multiuser proxy server for the Citadel protocol.
2523 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2524 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2525 flags for serv_chat.o
2526 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2527 * dynloader.h: prototype CtdlRegisterHook()
2528 * .cvsignore: added data
2530 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2531 * Tried my hand at adding the ability for server extensions to
2532 register various types of "hooks" in addition to just adding
2533 server commands. This is probably not final.
2535 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2536 * Added support for dynamic server modules. Reworked serv_chat.c
2537 to be such a module.
2539 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2540 * userpurge.c: rewrote using functions from the server core, rather
2541 than the now-defunct external API. This'll be ready once the module
2542 loading code is done. (I just had to commit _something_ tonight.)
2544 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2545 * Yanked the citadelapi.c module. This wasn't working out well.
2546 * techdocs/citadelapi.txt - began documenting the new API to be used
2547 by modules which will be dynamic linked into the server - most of
2548 this API is existing server functions.
2549 * Added a ForEachUser() function with callback mechanism, and reworked
2550 cmd_list() to use it.
2552 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2553 * Moved all of the gdbm databases to a separate "data" directory.
2555 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2556 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2559 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2560 * room_ops.c: include time.h
2561 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2562 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2563 remove duplicated declarations
2565 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2566 * setup.c: Removed yesno_s()
2567 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2568 modified whenever a room is modified or posted in.
2569 * citadelapi.c: Added CtdlForEachRoom() function
2571 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2572 * Makefile.in: new target `cleaner' does the same as `realclean'
2573 without removing sysdep.h
2574 * proto.h: is bad. eliminate. I've moved the prototypes into several
2575 header files, one per .c file
2577 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2578 * Added a CtdlGotoRoom() function to the CitadelAPI.
2580 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2581 * sysoputil is finally dead! Removed it from the build.
2582 * Added userpurge.c server extension (initial implementation)
2584 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2585 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2586 `realclean' removes everything clean does, plus sysdep.h, plus
2588 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2589 * *.[ch]: protoized. Added several new header files containing
2590 prototypes and other external declarations; many duplicated
2591 declarations still should be moved to header files. proto.h must die
2594 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2595 * Implemented a bunch of user account related functions in the
2598 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2599 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2600 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2601 in getuser(), getroom(), and getfloor() to prevent future problems.
2603 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2604 * Updated citmail.c with the latest stuff from the production system.
2605 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2606 after its first successful use (user-not-found's don't affect it).
2608 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2609 * Got the CitadelAPI library to the point where the server can start
2610 up an extension, and the extension will connect to the server, do
2611 some initialization, call a user-supplied CtdlMain(), and exit. Also
2612 hacked together a _temporary_ form of the new EXTN server command.
2614 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2615 * Second attempt at getting the server API started. Now it runs
2616 outside of the server and builds a connection.
2618 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2619 * Modified the appearance of Internet addresses when they arrive on
2621 * Removed the <E> field from the message format writeup in hack.txt.
2622 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2624 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2625 * Started developing the server-side API. This is in its very
2626 initial stages. See serverapi.c and techdoc/api.txt
2628 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2629 * Makefile.in: added config_decls.h to dependencies
2631 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2632 * config_defs.h: renamed to config_decls.h
2633 * config.c, sysoputil.c: updated to reflect the above
2635 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2636 * config_defs.h: new file, contains external declarations from config.c
2637 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2638 for bbs_home_directory
2639 * mailinglist.c, support.c: include <string.h>
2640 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2641 duplicated defs, replace gets() call with fgets()
2642 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2644 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2645 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2647 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2648 * ChangeLog: reordered; the GNU standard is to add new entries to the
2650 * .cvsignore: added userlist
2652 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2653 * Finished migrating everything to the new data store.
2654 * Replaced the binary "calllog" with the ASCII "citadel.log"
2655 * Began converting broken utilities that depend on the old data store
2657 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2658 * Makefile.in: removed msgstats
2660 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2661 * Initial CVS import