2 Revision 580.55 2001/10/10 18:35:12 ajc
3 * Comments & cosmetics for previous update
5 Revision 580.54 2001/10/10 17:12:54 ajc
6 * Bugfix for MSG0 command to properly handle multipart/alternative
8 Revision 580.53 2001/10/06 21:32:29 ajc
9 * Finished the concurrency check for network polling. (Now works both for
10 polling and being polled. Severe UUCP deja vu.)
12 Revision 580.52 2001/10/06 20:28:06 ajc
13 * Began implementing some concurrency stuff for the networker
15 Revision 580.51 2001/10/06 19:51:47 ajc
16 * Stripped the build of obsolete parts of the old networker no longer in use.
18 Revision 580.50 2001/10/03 20:05:50 ajc
19 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
20 side. (No changes required other than advertising the extension.)
22 Revision 580.49 2001/10/03 03:15:16 ajc
23 * Implemented BOUNCE BOUNCE BOUNCE
25 Revision 580.48 2001/10/02 03:04:30 ajc
26 * Allow non-Aides to terminate sessions belonging to them
28 Revision 580.47 2001/09/24 18:55:13 ajc
29 * Completed migrating the "netpoll" utility into the serv_network module.
32 Revision 580.46 2001/09/21 20:58:25 nbryant
33 support different log_archive prototype in DB versions prior to 3.3
35 Revision 580.45 2001/09/20 04:17:10 ajc
36 * Inbound network authentication working. Fixed a bug in the split-horizon
37 algorithm. Still need to move the 'netpoll' command into the server.
39 Revision 580.44 2001/09/18 04:05:04 ajc
40 * Added host/IP and port to node config (client side only)
42 Revision 580.43 2001/09/17 23:55:45 ajc
43 * Support for IGnet routing (not tested)
45 Revision 580.42 2001/09/16 05:44:51 ajc
46 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
47 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
49 Revision 580.41 2001/09/09 16:19:29 error
50 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
52 Revision 580.40 2001/09/09 03:19:38 ajc
53 * cdb_cull_logs() now removes log files as soon as the log_archive() function
54 says it's ok to do so.
56 Revision 580.39 2001/09/08 18:58:38 ajc
57 * More changes to the new networker. Added client command for room sharing.
59 Revision 580.38 2001/09/07 04:05:27 ajc
60 * You guessed it: still more code for the new networker.
62 Revision 580.37 2001/09/06 05:47:29 nbryant
63 check for /usr/include/db3 (for RedHat 6.2; others?)
65 Revision 580.36 2001/09/06 05:23:14 nbryant
66 #include fix for glibc 2.1.3
68 Revision 580.35 2001/09/06 04:02:34 ajc
69 * A few more updates to the networker
71 Revision 580.34 2001/09/06 03:32:41 nbryant
72 build fix for sparc-sun-solaris2.8; i think the dependencies should be
73 set up properly for all platforms now.
75 Revision 580.33 2001/09/06 02:55:27 nbryant
78 Revision 580.32 2001/09/06 02:49:22 ajc
79 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
80 the user hits <C>ontinue (bug reported by Stu Mark)
82 Revision 580.31 2001/09/06 01:26:39 nbryant
83 - port to Cygwin (DLL support, etc.)
84 - don't build SMTP module if there's no resolver library (eg on Windows)
86 Revision 580.30 2001/09/06 00:54:01 nbryant
87 updated to libtool 1.4.1 and automake 1.5
89 Revision 580.29 2001/08/29 02:51:25 ajc
90 * More work on the new networker.
92 Revision 580.28 2001/08/25 05:04:57 ajc
93 * Worked a little more on the in-server replacement for netproc
95 Revision 580.27 2001/08/22 04:18:17 ajc
96 * Realized that there was lots of similarly broken code in
97 process_rfc822_addr(). Wrote two new utility functions in tools.c
98 stripout() and stripallbut() and used them where appropriate. This should
99 take care of all possible infinite loops.
101 Revision 580.26 2001/08/22 03:43:11 ajc
102 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
103 server to jump into an endless loop when an e-mail address contained
104 unbalanced angle brackets.
106 Revision 580.25 2001/08/15 04:26:02 ajc
107 * Added split horizon and delete-after-spool to the new networker
109 Revision 580.24 2001/08/14 02:41:57 ajc
110 * Began the migration of netproc into part of the serv_network.c module instead
111 of a standalone program.
113 Revision 580.23 2001/08/11 22:35:40 nbryant
114 updated citadel-with-berkeley-db.txt.
115 - updated build instructions
116 - improved backup procedures to be safer and more space-efficient.
118 Revision 580.22 2001/08/11 19:18:41 ajc
119 * Realized that I am stupid and started implementing server commands to load
120 and save network configurations, when I had already lovingly implemented the
121 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
122 in the Local System Configuration> room. Ripped the newer crap out.
123 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
125 Revision 580.21 2001/08/11 03:51:56 ajc
126 * Removed the idle timer from the client. Dialup is dead.
128 Revision 580.20 2001/08/06 21:33:29 nbryant
129 made the client fall back on port 504 if there's no /etc/services entry
131 Revision 580.19 2001/08/05 23:54:14 ajc
132 * prep for new network node infrastructure
134 Revision 580.18 2001/08/03 16:53:21 ajc
135 * Added some more "break" statements to the main switch..case loop in
136 citadel.c where they were needed.
138 Revision 580.17 2001/08/03 16:43:53 ajc
139 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
140 return code as a warning instead of an error worthy of aborting the server.
141 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
143 Revision 580.16 2001/07/30 03:46:14 nbryant
144 made ForEachUser use a read-only cursor, too. there is now only one piece of
145 code in Citadel proper (not the database driver) that needs transactions.
146 that's check_ref_counts; in other words it's the only thing standing in the way
147 of a clean implementation of retryable transactions.
149 Revision 580.15 2001/07/29 22:24:04 nbryant
150 - added a new function to the database interface, cdb_close_cursor(). always
151 call this when you're finished with a traversal but didn't bother reading all
154 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
155 no longer needed because of the read-only cursor support.
157 Revision 580.14 2001/07/29 20:56:09 nbryant
158 change ForEachRoom to use read-only cursors by default. it can be overridden to
159 still use read/write cursors by doing:
161 cdb_begin_transaction();
163 cdb_end_transaction();
165 the only place I found where it appears necessary to do so is check_ref_counts,
166 so this checkin affects that function too.
168 Revision 580.13 2001/07/29 20:06:33 nbryant
169 generate symlinks to .libs in modules directory
171 Revision 580.12 2001/07/28 00:02:50 nbryant
172 implemented read-only cursors. one of the advantages to these is that
173 transactions can be avoided; a cursor operation that occurs within a
174 transaction will often acquire a read lock on every single database page. in
175 general, the Sleepycat documentation recommends avoiding transaction-protected
176 read-only operations where practical. read/modify/write operations can still
177 be transaction protected, of course.
179 to use a read-only cursor, call cdb_rewind without a previous call to
180 cdb_begin_transaction. the DB driver will notice this and prevent the current
181 thread from modifying data or starting a transaction until the cursor is
184 Revision 580.11 2001/07/27 20:45:44 nbryant
185 libtool has matured a lot since the last time i looked at it (years ago)
186 so we now use it to handle the details of building shared libraries and
187 the linker flags for the main executable.
189 in theory this should bring a lot more portability to the dynloader
190 subsystem and enable us to do things like transparently detect GNU vs Sun
191 linkers on solaris, for example
193 Revision 580.10 2001/07/27 03:29:04 nbryant
194 missed one thing in the autoconf move
196 Revision 580.9 2001/07/27 02:57:43 nbryant
197 support one cursor per database rather than one global cursor
199 Revision 580.8 2001/07/27 01:32:07 nbryant
200 remove the automatic transaction demarcation on singleton read operations
202 Revision 580.7 2001/07/26 21:43:46 nbryant
203 - move to autoconf 2.52
207 Revision 580.6 2001/07/24 13:17:54 ajc
208 * New UI for mailing list setup
209 * rooms.c: code cleanup
212 Revision 580.5 2001/07/20 23:48:23 nbryant
213 fix build on solaris, check default install location for db 3.2, and silence
216 Revision 580.4 2001/07/16 14:24:30 ajc
217 * Silly cosmetic change to keep the wholist ordered by ascending session number
219 Revision 580.3 2001/07/13 00:01:36 ajc
220 * Shuffled around some of the housekeeping loop code
222 Revision 580.2 2001/07/11 17:01:10 ajc
223 * database_sleepycat.c: small changes to log messages
225 Revision 580.1 2001/07/11 04:35:40 nbryant
226 moved dret initialization in cdb_fetch, just in case
228 Revision 580.0 2001/07/03 03:07:06 ajc
231 Revision 573.143 2001/07/03 03:06:50 ajc
232 * Last minute doco update for 5.80
234 Revision 573.142 2001/07/01 15:44:32 nbryant
235 configure.in: check for Berkeley DB first.
237 Revision 573.141 2001/06/27 23:34:30 ajc
238 * Added some verbage to messages/roomaccess to placate a user who keeps
239 bitching about privacy policy.
241 Revision 573.140 2001/06/19 03:41:04 ajc
242 * Ooops... last_cull needs to be declared static
244 Revision 573.139 2001/06/19 03:33:19 ajc
245 * imap_fetch.c: download MIME parts without decoding first. We like that.
246 * database_sleepycat.c: added automatic culling of log files which have not
247 been written to in five days.
249 Revision 573.138 2001/06/17 19:42:23 nbryant
250 fix all the <time.h> vs. <sys/time.h> issues, hopefully
252 Revision 573.137 2001/06/07 03:28:37 ajc
253 * More tweaks to the MIME parser
255 Revision 573.136 2001/06/06 15:44:37 ajc
256 * msgbase.c: output extra newline at end of RFC822 message if necessary to
257 ensure that 000 termination string appears on a line by itself.
259 Revision 573.135 2001/06/06 04:22:25 ajc
260 * Moved memreadline() to tools.c
261 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
262 into an active loop when encountering badly formed headers
264 Revision 573.134 2001/05/27 05:23:03 ajc
265 * Added a "no new messages" response in the client, displayed when a read
266 command turns up a zero message count.
268 Revision 573.133 2001/05/18 20:12:09 ajc
269 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
270 boundary was the very last line of the message.
271 * serv_smtp.c: toned down some of the command response verbage.
273 Revision 573.132 2001/04/28 04:42:55 ajc
274 * Updated some of the docs. Bumped version number to 5.80 in anticipation
275 of going into a release cycle soon.
277 Revision 573.130 2001/04/26 03:31:00 ajc
278 * Finished the implementation of per-message seen/unseen logic, both in the
279 server proper and in IMAP. Citadel protocol uses new "seen" command.
281 Revision 573.129 2001/04/21 04:55:51 ajc
282 * Began implementation of per-message seen/unseen attribute
284 Revision 573.128 2001/04/20 03:39:54 ajc
285 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
287 Revision 573.127 2001/04/17 00:35:19 cough
288 * Modified rooms.c in the client so that it would allow inviting into
289 public rooms. This is important since there is now a V_LOCKOUT
290 flag which prevents users who have been kicked from rejoining
291 a room unless/until you invite them back in.
293 Revision 573.126 2001/04/16 19:21:14 cough
294 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
295 rooms without knowing the password.
297 Revision 573.125 2001/04/14 04:26:44 ajc
298 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
301 Revision 573.124 2001/04/10 01:04:10 ajc
302 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
303 that is corrupting the memory.
305 Revision 573.123 2001/04/03 00:47:23 ajc
306 * Began implementing IMAP APPEND
308 Revision 573.122 2001/04/01 22:05:44 cough
309 * *Actually* fixed a botched ChangeLog entry.
311 Revision 573.121 2001/04/01 22:04:28 cough
312 * Fixed a botched ChangeLog entry.
314 Revision 573.120 2001/04/01 22:03:10 cough
315 * Changed two fclose()s to pclose()s.
317 Revision 573.119 2001/03/25 11:52:36 error
318 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
319 RFC-compliant error messages.
321 Revision 573.118 2001/03/21 05:47:49 ajc
322 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
324 Revision 573.117 2001/03/20 01:33:55 ajc
325 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
328 Revision 573.116 2001/03/13 17:19:33 ajc
329 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
331 Revision 573.115 2001/03/12 01:27:42 ajc
332 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
334 Revision 573.114 2001/03/11 23:00:29 ajc
335 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
337 Revision 573.113 2001/03/11 22:09:20 ajc
338 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
340 Revision 573.112 2001/03/11 20:06:53 ajc
341 * Fixed bug that created incorrect roomnames when sending pages
343 Revision 573.111 2001/03/11 19:23:32 ajc
344 * IMAP DELETE command ... also split up access control for room delete cmds
346 Revision 573.110 2001/03/10 17:29:07 ajc
347 * Implement proper access control for deleting messages from IMAP
349 Revision 573.109 2001/03/07 04:02:27 ajc
350 * Fixed some small IMAP bugs
352 Revision 573.108 2001/03/06 04:44:00 ajc
353 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
355 Revision 573.107 2001/03/06 03:31:58 nbryant
356 database-related cleanups and paranoia tests;
357 fixed a transaction-leak/deadlock problem in cdb_delete;
358 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
360 Revision 573.106 2001/03/05 04:59:31 ajc
363 Revision 573.105 2001/03/04 23:49:41 ajc
364 * IMAP EXPUNGE responses -should- be correct now
366 Revision 573.94 2001/02/20 00:02:56 ajc
367 * IMAP: implemented the STATUS command (sort of).
369 Revision 573.93 2001/02/19 22:24:41 ajc
370 * IMAP server: added untagged, unsolicited server messages for newly arrived
371 messages, and messages expunged by another session.
373 Revision 573.92 2001/02/17 05:53:35 ajc
374 * Repaired the creation of page log rooms in the wrong namespace when the
375 recipient does not yet have his/her log room created.
376 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
377 purge and the next to delete them. Works better in transactionland.
379 Revision 573.91 2001/02/14 08:11:27 error
380 * citadel.rc: added $Id$ (it's about time!)
382 Revision 573.90 2001/02/14 04:23:54 ajc
383 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
384 This was causing some clients (such as Pine) to lock up.
386 Revision 573.89 2001/02/13 04:06:14 ajc
387 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
388 BODY[n] data items. I think. So much protocol crud, so little time...
390 Revision 573.88 2001/02/13 01:18:44 ajc
393 Revision 573.87 2001/02/12 04:31:34 ajc
394 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
396 Revision 573.86 2001/02/08 04:45:58 ajc
397 * Fixed namespace problems resulting from the automatic namespece prefixing
398 added to create_room(). Also added the ability to specify "create a mailbox
399 but I've already supplied the namespace prefix" for situations where the
400 namespace isn't that of the logged in user.
401 * Made the POP3 server response messages slightly less humorous
403 Revision 573.85 2001/02/06 04:44:12 ajc
404 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
406 Revision 573.84 2001/02/06 02:09:38 ajc
407 * citadel.rc: changed the default for local_screen_dimensions to 1, since
408 Internet users now outnumber dialup users 100 to 0.
409 * room_ops.c: added a really_create option to create_room(). Also moved the
410 generation of personal namespace into that function. MODULE OWNERS PLEASE
411 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
412 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
413 * serv_imap.c: finished the CREATE command (finally)
415 Revision 573.83 2001/02/05 05:20:22 ajc
416 * Made some changes to functions which translate between Citadel room names
417 and IMAP folder names. They're still buggy.
419 Revision 573.82 2001/02/04 23:17:28 ajc
420 * Implemented the IMAP CREATE command
422 Revision 573.81 2001/02/04 02:40:07 ajc
423 * more imap. imap sucks. die crispin die.
425 Revision 573.80 2001/02/03 10:02:12 error
426 * serv_ical.c: Verify that objects posted to My Calendar> are of type
427 text/x-calendar or text/calendar; abort saving if not
429 Revision 573.79 2001/02/03 09:30:46 error
430 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
432 Revision 573.78 2001/02/03 08:21:00 error
433 * serv_ical.c and serv_ical.h added; skeleton code for now
435 Revision 573.77 2001/02/02 20:18:18 ajc
436 * Changed the error message in cdb_delete() to actually *say* cdb_delete
437 instead of cdb_store. Useful to know which function failed...
439 Revision 573.76 2001/02/01 04:08:03 ajc
440 * IMAP minor change to mailbox name output
441 * Increased size of buffer in lprintf()
443 Revision 573.75 2001/01/28 09:50:02 error
444 * sysdep.c: lprintf() now generates timestamps
446 Revision 573.74 2001/01/28 07:35:04 error
447 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
449 Revision 573.73 2001/01/16 04:03:13 ajc
450 * yeesh ... more on the IMAP BODYSTRUCTURE
452 Revision 573.72 2001/01/16 01:51:12 ajc
455 Revision 573.71 2001/01/16 00:46:40 ajc
456 * Changed the MIME parser API *again* because we now need the ability to
457 supply callback functions to be executed before and/or after parsing a
458 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
460 Revision 573.70 2001/01/15 23:59:26 ajc
461 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
463 Revision 573.68 2001/01/15 20:34:04 ajc
464 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
465 into thinking that mail messages are newsgroup messages instead. When we
466 add NNTP support back into Citadel we'll have to add code to only output
467 this field when appropriate.
469 Revision 573.67 2001/01/15 16:30:31 ajc
470 * temporary implementation of 901 asynchronous express messages
472 Revision 573.66 2001/01/14 14:55:39 ajc
473 * Changed the format of <.W>holist <L>ong
475 Revision 573.65 2001/01/13 06:40:26 nbryant
476 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
477 which should now be considered closed.
479 Revision 573.64 2001/01/13 06:12:15 ajc
480 * Added the ASYN command
482 Revision 573.63 2001/01/12 22:05:46 ajc
483 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
484 reads a list containing stealth mode sessions.
486 Revision 573.62 2001/01/09 05:39:45 ajc
487 * Merged in code from the TRANSACTIONS branch for testing.
489 Revision 573.61 2000/12/30 06:17:17 ajc
490 * Still more work on IMAP. Damn this is tedious.
492 Revision 573.60 2000/12/30 04:55:05 ajc
493 * more buffer size stuff
495 Revision 573.59 2000/12/27 20:19:51 ajc
496 * The size constant "256" which shows up everywhere as a buffer size has now
497 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
498 we need 1024 byte buffers for most Internet protocols.
500 Revision 573.58 2000/12/27 05:09:58 ajc
501 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
503 Revision 573.57 2000/12/26 03:46:50 ajc
506 Revision 573.56 2000/12/25 22:50:43 ajc
507 * Added an API function to extract and unfold specific RFC822 fields.
508 * imap-->fetch-->envelope-->in-reply-to now works
509 * More robust checking and reporting of temp file errors in the client
511 Revision 573.55 2000/12/25 20:43:24 ajc
512 * imap_fetch.c: added support for fetch-->envelope-->from
514 Revision 573.54 2000/12/20 04:09:24 ajc
515 * A few memory handling fixes to netproc.
517 Revision 573.53 2000/12/20 01:57:37 ajc
518 * netproc.c: added bounds check to fpgetfield()
520 Revision 573.52 2000/12/19 20:41:55 ajc
521 * Fixed generation of unique file names for network uploads etc.
523 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
524 remove extraneous transaction around dynamic module initializations. this will
525 fix the crash on database creation.
527 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
528 clean: also remove parsedate.c
530 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
531 require transactional cursors
533 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
534 release any stale db handles at the end of a server command
535 (unfinished transactions will be aborted to annoy lazy programmers)
537 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
538 set sched_yield as sleepycat's yield function. this should improve locking
541 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
542 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
544 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
545 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
548 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
549 removed all references to S_MSGMAIN critical section; it wasn't really needed.
550 this should make things significantly more scaleable.
552 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
553 reworked shutdown sequence to wait for worker threads to terminate before
554 checkpointing and closing databases. it is no longer safe to call
555 master_cleanup() directly to force a shutdown; instead, just set
556 time_to_die to a nonzero value
558 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
559 added deadlock detection and cleaned up messages
561 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
562 created TRANSACTIONS branch
563 track cursor and transaction id's in thread-specific data
565 Revision 573.51 2000/12/14 18:36:34 ajc
566 * Fixed the "users not in chat" wholist display
568 Revision 573.50 2000/12/12 18:06:46 ajc
569 * Removed the transaction stuff (but left the log in). It wasn't working.
571 Revision 573.49 2000/12/12 06:19:55 ajc
572 * Stabilize, dammit!!
574 Revision 573.48 2000/12/12 04:20:03 ajc
575 * Made the transaction open/close a global thing, in a frantic attempt to get
576 Uncensored to stop crashing. More fixes on the way...
578 Revision 573.47 2000/12/11 06:08:41 ajc
579 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
580 timer event, and check_sched_shutdown() to the end of the worker thread
581 loop. Seems to have improved reliability (but why?)
583 Revision 573.46 2000/12/11 03:22:11 ajc
584 * Added server-side REQT command to issue client termination requests
586 Revision 573.45 2000/12/11 02:19:26 ajc
587 * Client now honors EM_GO_AWAY flag, used by the server to request that a
588 client log off. (The server doesn't support sending that flag yet, though)
590 Revision 573.44 2000/12/09 06:20:06 ajc
591 * A few final touches to the Sleepycat DB back-end
593 Revision 573.43 2000/12/08 17:06:33 ajc
594 * Wrap txn_begin and txn_end in S_DATABASE mutex
596 Revision 573.42 2000/12/07 20:21:39 ajc
597 * begin/end transaction in master_startup()
599 Revision 573.41 2000/12/07 16:59:02 nbryant
600 added --with-db and --with-gdbm options to configure
602 Revision 573.40 2000/12/07 04:50:33 ajc
603 * Wrap housekeeper and timer events in transaction open/close functions
604 * Checkpoint the DB as an EVT_TIMER event instead of after each session
605 (runs each minute, but actually limited by the parameters of the function)
607 Revision 573.39 2000/12/06 04:44:36 ajc
608 * Changed netproc to keep the use table in a flat file instead of a database
610 Revision 573.38 2000/12/05 05:32:58 ajc
611 * Added support for non-USA country identities in vCard and registration
612 * User edit now asks whether it should prompt to change the password
614 Revision 573.37 2000/12/03 04:12:21 ajc
615 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
617 Revision 573.36 2000/11/30 03:23:17 ajc
618 * Got the Sleepycat DB back end working, by opening the databases in a non
619 shared, non threaded mode, and using Citadel's locking to serialize access.
621 Revision 573.35 2000/11/29 05:00:02 ajc
622 * I think the db stuff is ok, but my db library is fux0red...
624 Revision 573.34 2000/11/27 14:12:09 error
625 * commands.c: fixups to print_express() to make external command not print
626 extraneous stuff to the terminal and make the displayed message consistent
628 Revision 573.33 2000/11/27 10:41:14 error
629 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
631 Revision 573.32 2000/11/27 10:29:59 error
632 * serv_chat.c: fix send_express_message() to include timestamps
634 Revision 573.31 2000/11/27 03:44:27 ajc
635 * Initial checkin of database_sleepycat.c (doesn't work yet)
637 Revision 573.30 2000/11/26 05:24:22 ajc
638 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
639 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
640 * imap_fetch.c: used the above function to do all output pre-loaded
642 Revision 573.29 2000/11/25 09:36:18 error
643 * Added a bit of detail to syslog entries; now shows session id attached to
644 client, hostname, and username, and time the session ended.
646 Revision 573.28 2000/11/25 06:17:06 ajc
647 * Minor IMAP tweaks. It still doesn't work. :(
649 Revision 573.27 2000/11/23 07:22:21 error
650 * citadel.spec: update version number
652 Revision 573.26 2000/11/21 11:12:56 error
653 * domain.h: changed the HP/UX compatibility code to use defines from
654 typesize.h for integers of specific bit widths (needed for Solaris, etc)
656 Revision 573.25 2000/11/12 04:20:49 ajc
657 * Optimized server side input of message text
659 Revision 573.24 2000/11/10 03:55:06 ajc
660 * Ford's Fix for Faster Functionality (save position during reply)
662 Revision 573.23 2000/11/09 04:48:50 ajc
663 * tools.c: striplt() strips all whitespace, not just spaces
665 Revision 573.22 2000/11/07 20:47:21 ajc
666 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
668 Revision 573.21 2000/11/07 15:54:53 ajc
669 * xx FETCH n:n BODY[pn.MIME] now works
671 Revision 573.20 2000/11/06 05:10:01 ajc
672 * Changed the mime_parser() API (again) to allow "don't decode" mode
674 Revision 573.19 2000/10/29 18:11:07 ajc
675 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
677 Revision 573.18 2000/10/28 14:14:19 error
678 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
679 it actually makes sense to do it that way...
681 Revision 573.17 2000/10/25 21:37:09 ajc
682 * Implemented the AUTHENTICATE LOGIN command in IMAP
684 Revision 573.16 2000/10/25 19:20:37 ajc
685 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
687 Revision 573.15 2000/10/24 20:39:59 ajc
688 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
690 Revision 573.14 2000/10/23 20:26:51 error
691 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
693 Revision 573.13 2000/10/11 23:03:44 error
694 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
695 $PAGER nor less is available.
697 Revision 573.12 2000/10/11 22:55:25 error
698 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
699 displayed at login are in color
701 Revision 573.11 2000/10/11 22:47:51 error
702 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
704 Revision 573.10 2000/10/10 19:18:12 ajc
705 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
707 Revision 573.9 2000/10/06 03:31:55 ajc
708 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
710 Revision 573.8 2000/10/05 22:23:16 ajc
711 * Slowly and painfully writing IMAP support
713 Revision 573.7 2000/10/04 22:39:06 ajc
714 * Added skeleton versions of the LIST and LSUB commands to the imap server
716 Revision 573.6 2000/10/04 17:48:21 ajc
717 * Allow Aides to zap rooms (site configurable setting)
719 Revision 573.5 2000/10/03 01:45:00 ajc
720 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
721 global page log room to be disabled (answer "no" to set the log room to a
724 Revision 573.4 2000/09/28 10:27:38 error
725 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
727 Revision 573.3 2000/09/24 22:01:45 ajc
728 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
730 Revision 573.2 2000/09/21 04:16:44 ajc
731 * Fixed logged_in_response() so it only displays responses during Citadel
732 protocol sessions. (This was affecting POP etc.)
734 Revision 573.1 2000/09/11 22:05:04 ajc
735 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
736 directly by telnetd, bypassing /bin/login. It works, but not recommended at
737 this time because it has to run as root.
739 Revision 573.0 2000/09/05 18:35:22 ajc
740 * Tagged everything for version 5.73 release
742 Revision 572.39 2000/09/04 03:59:15 ajc
744 ----------------------------
746 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
747 Added HP/UX linker flag for dynamic modules to work
748 ----------------------------
750 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
751 Changed to use integer macros from typesize.h for specific bit widths
752 ----------------------------
754 Revision 572.38 2000/09/01 20:17:08 ajc
755 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
757 Revision 572.37 2000/09/01 17:31:47 ajc
758 * Fixed oopseth in control.c that might call fileno(NULL)
760 Revision 572.36 2000/09/01 13:37:16 ajc
761 * control.c: chown citadel.control to bbsuid when opening/creating as root
763 Revision 572.35 2000/09/01 03:55:44 ajc
764 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
766 Revision 572.34 2000/09/01 03:43:09 ajc
767 * Added 'author' command-line arg to aidepost. Closes enhancement request
769 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
770 unix domain socket bug is fixed, it's ok if these binds fail.
772 Revision 572.33 2000/08/31 23:02:15 ajc
773 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
774 always at least 5. Zero-length queues can cause connection lockups.
776 Revision 572.32 2000/08/31 21:32:44 ajc
777 * Still trying to fix a socket connect bug
779 Revision 572.31 2000/08/31 16:37:08 ajc
780 * docs/import-export.txt: added.
782 Revision 572.30 2000/08/28 19:51:51 ajc
783 * messages.c: cosmetic cleanup (coding convention and comments)
785 Revision 572.29 2000/08/26 20:23:18 ajc
786 * Finished up the back end code for mailing list sends. Sends now work!
788 Revision 572.28 2000/08/24 02:48:18 ajc
789 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
791 Revision 572.27 2000/08/22 02:31:47 ajc
792 * nonce (for APOP-style auth) is now generated when a context is created
793 instead of during protocol greeting functions.
794 * Moved Citadel protocol nonce output from greeting to INFO
796 Revision 572.26 2000/08/18 21:09:36 ajc
797 * Added a little more mailing list code to serv_network.c
799 Revision 572.25 2000/08/10 04:36:25 ajc
800 * Fixed a bug in keyboard polling (in commands.c) which was causing the
801 client protocol to get out of sync in certain conditions.
803 Revision 572.24 2000/08/10 02:42:13 ajc
804 * Changed all the "200 ok" responses to more descriptive strings
805 * Added a *temporary* protocol sync check. Remove this!
807 Revision 572.23 2000/08/09 17:14:34 ajc
808 msgbase.c: fixed a bug in
809 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
810 causing the <R>eply function to fail on names with whitespace in
811 certain parts of the string. This closes Bug #56.
813 Revision 572.22 2000/08/05 04:24:00 ajc
814 * Added [idle] to client wholist display for sessions idle >15 minutes
815 * Added a generic "void *userdata" field to CtdlForEachMessage()
816 * More prep for mailing list handling in the server
818 Revision 572.21 2000/07/30 04:36:12 ajc
819 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
820 for the network overhaul.
822 Revision 572.20 2000/07/29 05:29:19 ajc
823 * Changed the format of RWHO output to provide non-masqueraded user/room/host
824 names (to Aides only) as additional fields rather than an extra line of
826 * Changed the client to display new RWHO fields, in the "long" wholist only.
827 * Default SMTP and POP ports are now -1, not 25/110. These services must now
828 be activated manually.
830 Revision 572.19 2000/07/24 00:39:13 ajc
831 * Fixed a path problem when calling netmailer from mailinglist.c
833 Revision 572.18 2000/07/22 03:44:17 ajc
834 * Prepared infrastructure for the networker rewrite
836 Revision 572.17 2000/07/17 02:38:08 ajc
837 * Completed serv_vandelay.c (importer/exporter module)
838 * sendcommand.c: fix behavior of SEND_LISTING mode
839 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
841 Revision 572.16 2000/07/14 03:06:55 ajc
842 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
844 Revision 572.15 2000/07/10 23:36:08 ajc
845 * Another attempt to fix the crashy crashy bug in serv_vcard
846 * Did more work on the Art Vandelay module
847 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
849 Revision 572.14 2000/07/10 04:01:12 ajc
850 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
852 Revision 572.13 2000/07/09 02:47:40 ajc
853 * Overhauled the keepalive logic in the chat client. Closes bug #20.
855 Revision 572.12 2000/07/09 02:27:02 ajc
856 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
857 keyboard interrupts. Replaced with a non-blocking check for keyboard input
858 which sets the global variable 'sigcaught' if either key was pressed.
859 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
862 Revision 572.11 2000/07/06 20:26:36 ajc
863 * updated .Help SUMMARY
865 Revision 572.10 2000/07/04 20:02:46 ajc
866 * Fixed potential crashy crashy bug in serv_vcard.c
868 Revision 572.9 2000/06/28 03:42:56 ajc
869 * Changed the comments at the beginning of each file to a consistent format
870 * Improved the parameterization of commands in the IMAP module
872 Revision 572.8 2000/06/27 01:27:13 ajc
873 * Coupla very small changes to get on the road to IMAP support
875 Revision 572.7 2000/06/22 21:41:48 ajc
876 * Made the ICQ stuff far more reliable ... by removing it!
878 Revision 572.6 2000/06/21 03:46:20 ajc
879 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
881 Revision 572.5 2000/06/15 20:15:52 ajc
882 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
884 Revision 572.4 2000/06/04 02:30:56 ajc
885 * CtdlForEachMessage() now returns the number of messages processed. It also
886 accepts the MSGS_EQ mode, for targeting a specific message number (useful
887 for determining whether the specified message actually exists in a room).
888 * Completed the server side of the moderation system (serv_moderate.c module
889 which implements the MMOD command)
891 Revision 572.3 2000/06/03 05:47:57 ajc
892 * Replaced most of the very repetitive and very redundant access level checks
893 in most commands with a single API call: CtdlAccessCheck()
894 * serv_moderate.c: added (not finished)
896 Revision 572.2 2000/06/02 03:38:50 ajc
897 * Bind unix socket prior to TCP socket for citadel protocol
898 * Fixed bug in sendcommand.c which was causing it to crash on attach
900 Revision 572.1 2000/05/26 19:27:51 ajc
901 * Changed some of the rev-level sensitive stuff to look at the actual version
902 of Citadel running, not the last version with which we ran setup
903 * Added a moderation system. Default filter level for new users is in the
904 config file. Per-user setting is in usersupp. Moderation level of each
905 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
906 working. Moderate message up/down commands are not here yet. See
907 techdoc/moderation.txt for more info.
909 Revision 572.0 2000/05/23 02:09:30 ajc
910 * Updated docs and tagged everything for the 5.72 release
912 Revision 571.7 2000/05/20 23:28:20 ajc
913 * Fixed bug in client API that was causing netproc to crash
915 Revision 571.6 2000/05/15 00:05:19 ajc
916 * Double the retry interval for SMTP deliveries after each failed attempt.
918 Revision 571.5 2000/05/11 03:08:47 ajc
919 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
920 completes, allowing multiple messages in one session. Closes bug #58.
922 Revision 571.4 2000/04/24 03:36:43 ajc
923 * Removed references to strucmp() and struncmp(), replaced them with
924 strcasecmp() and strncasecmp() as we did in the server a while ago, and
925 set up the config script to figure out whether they need to be compiled
926 in. Also moved them to tools.h
927 * Wrote a password manager for the client
929 Revision 571.3 2000/04/19 03:17:10 ajc
930 * Don't ever expire the Local System Configuration> room
932 Revision 571.2 2000/04/16 19:03:47 ajc
933 * Minor changes to avoid host lookup for local clients
935 Revision 571.1 2000/04/15 19:55:52 ajc
936 * Fixed "Unvalidated users appear even with registration disabled" bug #36
938 Revision 571.0 2000/04/13 02:43:24 ajc
939 * Fixed a problem that crashed the client during <G>oto commands if a room
940 existed with a name more than 32 characters (thanks to Magus for reporting
942 * Tagged everything and updated docs for the 5.71 release
944 Revision 570.18 2000/04/10 01:47:22 ajc
945 * More paginator changes. Shuffled code around, added pagination to a bunch
946 of other functions, and replaced the old, cumbersome pagination with the
947 new, easy, API-based one in everything except message output.
949 Revision 570.17 2000/04/09 17:51:18 ajc
950 * Added pprintf() (paginated version of printf) to the client-side API. Now
951 any client side function can be paginated simply by changing all of the
952 printf's to pprintf's. I've already done this for the user list and wholist
953 (removing the old style pagination) and for "read directory."
955 Revision 570.16 2000/04/08 04:52:48 ajc
956 * Another minor stoopid little time display fix
958 Revision 570.15 2000/04/08 03:58:12 nbryant
959 * backed out the previous changes since they didn't look good on some
960 xterms with a blue bold mode. just set the background color to black
961 instead. this makes black-on-white terminals actually readable, if not
962 particularly good looking.
964 Revision 570.14 2000/04/08 01:36:30 nbryant
965 * citadel.c, commands.c: comment out cls() as this wasn't called if
966 ansi_color=user anyway, and we have no way of knowing whether the user's
967 terminal does background color erase, which was the reason for adding this
968 in the first place. with the recent changes to color(), the display will get
969 screwed up if they *do* have background color erase. perhaps this is a job
972 Revision 570.13 2000/04/08 00:37:42 nbryant
973 * commands.c: fix color support for black-on-white color terminals such as
974 CDE's dtterm. this just avoids white-on-white text; some color combinations
975 such as yellow-on-white still aren't very legible due to contrast. There's
976 not much I can think to do about that without affecting the look on the
977 white-on-black terminals which probably account for most users.
979 Revision 570.12 2000/04/07 20:22:34 ajc
980 * Fixed am/pm bug in time display
982 Revision 570.11 2000/04/07 19:22:45 ajc
983 * For services disabled by setting port number to -1, administratively skip
984 the bind instead of just allowing it to fail.
986 Revision 570.10 2000/03/31 04:31:02 ajc
987 * Quick fix to 'stats' utility to purge records with bogus timestamps
989 Revision 570.9 2000/03/31 02:10:52 ajc
990 * Caved in to pressure and enabled <R>eply in public rooms.
992 Revision 570.8 2000/03/28 03:55:53 ajc
993 * Modified <.RU> to allow search for partial match
995 Revision 570.7 2000/03/27 03:08:19 ajc
996 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
997 specify 'any MIME type'.
999 Revision 570.6 2000/03/27 01:14:08 nbryant
1000 * Makefile.in: generate parsedate.c automatically
1001 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1003 * parsedate.c: removed from CVS
1004 * parsedate.y: added #include <stdlib.h> so it builds with bison
1006 Revision 570.5 2000/03/27 00:46:10 nbryant
1007 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1008 type of issues lurking in the shadows.
1010 Revision 570.4 2000/03/25 18:29:58 nbryant
1011 changed my email address
1013 Revision 570.3 2000/03/23 02:41:50 ajc
1014 *** empty log message ***
1016 Revision 570.2 2000/03/21 03:23:24 ajc
1017 * Experimental new linebreak mode
1019 Revision 570.1 2000/03/20 14:43:19 ajc
1020 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1022 Revision 570.0 2000/03/19 23:42:34 ajc
1023 * This is the official 5.70 release.
1025 Revision 1.494 2000/03/19 23:04:08 ajc
1026 * Small cosmetic change to date/time output
1028 Revision 1.493 2000/03/19 05:02:39 ajc
1029 * SMTP hacks to deal with AOL braindamage
1031 Revision 1.492 2000/03/18 18:18:04 ajc
1032 * Support multiline responses from SMTP servers when sending mail
1034 Revision 1.491 2000/03/17 16:26:57 ajc
1035 * Set up a private "Sent/Received Pages" room for each user
1037 Revision 1.490 2000/03/17 04:11:24 ajc
1038 * Moved bio-related commands out to a loadable module
1040 Revision 1.489 2000/03/16 17:58:54 smw
1041 Created a docs directory.
1042 Moved install.txt to docs.
1043 Added inetmailsetup.txt (BBS server side e-mail)
1044 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1045 Added inetsiteconfig.txt (describes the .asi command)
1046 Added siteconfig.txt (describes .asg)
1047 Added chat.txt (describes changes and new chat functionality)
1048 Made a couple of changes to install.txt (references to new documentation)
1049 Added Steve Williams to copyright.txt as the document writer.
1051 Revision 1.488 2000/03/15 03:04:51 ajc
1052 * Added DEXP server command to disable incoming express messages.
1053 * <Q>uiet mode client side command to set/clear DEXP mode.
1054 * <K>nown rooms list displays through the paginator.
1056 Revision 1.487 2000/03/12 00:21:35 ajc
1057 * Removed the semi-broken "chat room" functionality in the chat system, and
1058 replaced it with direct mapping to the actual Citadel room the user is in.
1059 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1061 Revision 1.486 2000/03/11 21:29:37 ajc
1062 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1063 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1064 from 3 to 4. This also fixes bug #33.
1066 Revision 1.485 2000/03/11 20:26:03 ajc
1067 * Reworked the <R>eply logic in messages.c - fixes bug #34
1069 Revision 1.484 2000/03/11 19:22:19 nbryant
1070 * commands.c: improved timing of background keepalives if connection is
1073 Revision 1.483 2000/03/11 05:08:48 nbryant
1074 * commands.c: oops, that mutex stuff wasn't necessary
1076 Revision 1.482 2000/03/11 04:09:03 nbryant
1077 * new threaded client code for background keepalives
1079 Revision 1.481 2000/03/10 21:40:04 ajc
1080 * Changes to message base and networker to support Internet-style message
1081 ID's instead of the conventional Citadel style.
1083 Revision 1.480 2000/03/08 03:36:37 ajc
1084 * Shut off hostname resolution when dealing with Unix domain sockets
1085 * Cleaned up the 'citmail' MDA tool
1086 * Added POP3 and SMTP port numbers to global system configuration
1088 Revision 1.479 2000/03/07 21:54:58 ajc
1089 * Fixed the naming conventions and permissions for unix domain sockets.
1091 Revision 1.478 2000/03/05 07:33:23 ajc
1092 * Added support for protocols over Unix domain sockets.
1094 Revision 1.477 2000/03/04 22:36:23 ajc
1095 * Remove nulls appended to editor files during replace, edit, and print
1096 operations. Truncate temp files during same operations.
1097 Closes bugs #6 and #7.
1099 Revision 1.476 2000/03/04 05:29:18 ajc
1100 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1101 all other attributes can be edited. Closes feature request #21.
1102 * Sending pages from the client now uses the same message editing functions
1103 as entering messages, allowing edit/abort. Closes feature request #25.
1105 Revision 1.475 2000/03/03 04:50:14 ajc
1106 * Moved all of the wholist masquerading commands into the serv_rwho module
1108 Revision 1.474 2000/03/03 04:12:37 ajc
1109 * Finished the inbound side of gateway domain service
1111 Revision 1.473 2000/02/27 04:55:51 ajc
1112 * Added "keymenu()" generic menu-maker to commands.c
1113 * Blocked non-numeric input to intprompt() (fixes bug #16)
1115 Revision 1.472 2000/02/27 03:57:35 ajc
1116 * Completed 'fsck'-like reference count verifier (server and client)
1118 Revision 1.471 2000/02/26 18:30:40 ajc
1119 * Properly handle all aliases specified in network/mail.aliases for incoming
1120 SMTP mail (uses the alias() function, so if we replace that function with
1121 something that uses the same calling convention, it'll still work)
1123 Revision 1.470 2000/02/26 05:15:38 ajc
1124 * Fortified the message base and SMTP code so that misdirected bounce messages
1125 end up in the Aide> room instead of getting dereferenced
1126 * Started writing a message reference count verifier ('fsck' for message base)
1128 Revision 1.469 2000/02/25 06:14:05 ajc
1129 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1130 for modularizing all "non-API" functionality.
1132 Revision 1.468 2000/02/24 03:44:00 ajc
1133 * Implemented holdoff time (15 minutes) for SMTP send retry.
1134 * Implemented "try for 3 days and then give up" on SMTP send.
1136 Revision 1.467 2000/02/24 00:51:48 ajc
1137 * Client protocol synchronization check during exit from chat.
1138 This closes Bug #15.
1140 Revision 1.466 2000/02/22 16:37:28 ajc
1141 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1143 Revision 1.465 2000/02/22 04:17:56 ajc
1144 * Got bounce messages working (mostly ... testers, please beat this up!)
1145 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1147 Revision 1.464 2000/02/18 22:29:18 ajc
1148 * Coded up the "bounce" functions. Still a coupla bugs.
1150 Revision 1.463 2000/02/18 05:10:50 ajc
1151 * Made the <.ASI> command a bit friendlier.
1152 * SMTP sender now pays attention to "smarthost" entries in the system's
1153 Internet configuration, using them if one or more is present.
1155 Revision 1.462 2000/02/17 05:27:39 ajc
1156 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1158 Revision 1.461 2000/02/16 22:06:26 ajc
1159 * Altered the display and conversion of RFC822 messages
1161 Revision 1.460 2000/02/16 03:43:28 ajc
1162 * Added the resolver library to the configure script
1164 Revision 1.459 2000/02/16 01:19:39 ajc
1165 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1167 Revision 1.458 2000/02/14 04:36:14 ajc
1168 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1169 once per minute by any worker thread.
1170 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1171 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1172 can temporarily redirect a session's output to an arbitrary file or socket.
1173 * serv_smtp.c: implemented the purging of messages in the queue for which all
1174 deliveries have been completed.
1175 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1176 a timer event hook that runs the queue once per minute (this needs to be
1179 Revision 1.457 2000/02/08 21:00:47 ajc
1180 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1181 * POP3 sessions now set the last-read pointer in Mail>.
1183 Revision 1.456 2000/02/07 05:15:00 ajc
1184 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1185 the message routing logic. Still needs some work on the gateway-domain
1187 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1188 some work to avoid printing dual headers when both Cit and RFC822 exist.
1190 Revision 1.455 2000/02/03 03:57:35 ajc
1191 * Formalized the 'Internet Configuration' logistics. Added new API call
1192 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1194 Revision 1.454 2000/01/31 02:13:05 ajc
1195 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1197 Revision 1.453 2000/01/26 02:41:27 ajc
1198 * SMTP delivery is working but still *very* rough.
1200 Revision 1.452 2000/01/25 04:45:50 ajc
1201 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1202 enough to complete the transmission of mail.
1204 Revision 1.451 2000/01/23 21:25:45 ajc
1205 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1206 one specified is not bindable (for development only)
1207 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1208 in very specific and special situations
1209 * Generate delivery instructions when outbound SMTP mail is created from
1210 within Citadel (as opposed to being from the SMTP module)
1212 Revision 1.450 2000/01/23 05:22:41 ajc
1213 * Coded up some more of the SMTP-sender (still not done)
1215 Revision 1.449 2000/01/22 05:13:56 ajc
1216 * Added some more functionality to the string tokenizer
1218 Revision 1.448 2000/01/17 20:57:43 ajc
1219 * CR to CRLF hacks (lose, lose, lose)
1221 Revision 1.447 2000/01/17 18:30:27 ajc
1222 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1224 Revision 1.446 2000/01/17 17:09:23 ajc
1225 * Implemented LIST and STAT commands in the pop3 server
1227 Revision 1.445 2000/01/17 05:38:14 ajc
1228 * citserver.c: cleanup hook functions are now run under the proper context,
1229 even when initiated by the housekeeper thread
1230 * serv_pop3.c: establish a place to hold the message list
1232 Revision 1.444 2000/01/17 04:26:39 ajc
1233 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1234 This uses nested functions and may not be portable beyond GCC...
1236 Revision 1.443 2000/01/15 18:29:15 ajc
1237 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1238 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1239 between each other without requiring TSD variables.
1240 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1241 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1243 Revision 1.442 2000/01/15 04:31:44 ajc
1244 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1246 Revision 1.441 2000/01/15 04:07:17 ajc
1247 * Fixed the access rights on auto-created rooms (the same changes that were
1248 made to version 5.62 in the stable tree)
1250 Revision 1.440 2000/01/13 03:32:36 ajc
1251 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1252 * domain.*: added (will contain MX lookup code)
1253 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1255 Revision 1.439 2000/01/12 03:56:27 ajc
1256 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1258 Revision 1.438 2000/01/09 19:03:16 ajc
1259 * Removed the fifo-based protocol downloads and replaced it with a less
1260 elegant "download temporary file to client, then sx/sb/sz" because
1261 downloading through a fifo was confusing some software.
1263 Revision 1.437 2000/01/08 22:19:44 ajc
1264 * Completed spool to outbound delivery queue (still no queue sender implemented)
1266 Revision 1.436 2000/01/08 05:00:09 ajc
1267 * Reworked some of the data structures to handle multiple recipients
1268 * Began implementation of the delivery queue
1269 * Added CtdlReallocUserData()
1270 * CtdlSaveMsg() now returns the local message ID in the database
1272 Revision 1.435 2000/01/06 03:50:34 ajc
1273 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1274 * Started outbound SMTP queue work
1276 Revision 1.434 1999/12/30 04:56:29 ajc
1277 * Got initial SMTP delivery working in a very specific situation (delivery
1278 to a single, local user)
1280 Revision 1.433 1999/12/29 04:44:00 ajc
1281 * client_chat.c: display "No message sent" if a send page is aborted.
1282 Closes bug #2 in bugzilla.
1284 Revision 1.432 1999/12/26 21:50:07 ajc
1285 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1286 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1288 Revision 1.431 1999/12/23 04:46:23 ajc
1289 * "Finished" initial hack of RFC822 import
1291 Revision 1.430 1999/12/22 04:46:34 ajc
1292 * Fixed up the "Date:" headers to be RFC822-compliant
1294 Revision 1.429 1999/12/13 05:30:57 ajc
1295 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1296 and replaced it with the public domain 'parsedate()' function from UseNet
1298 Revision 1.428 1999/12/10 23:58:25 ajc
1299 * internet_addressing.c: added. (Internet address to Citadel mapping)
1301 Revision 1.427 1999/12/10 21:34:19 ajc
1302 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1304 Revision 1.426 1999/12/09 05:01:14 ajc
1305 * Split cmd_user() and cmd_pass() into frontend/backend functions
1306 * serv_smtp: implemented AUTH LOGIN for client authentication
1308 Revision 1.425 1999/12/09 00:22:58 ajc
1309 * Finished the "arbitrary service" registration.
1310 * Eliminated "special" master socket for Citadel protocol - just register it
1311 like any other protocol.
1312 * Began initial implementation of native SMTP service.
1314 Revision 1.424 1999/12/08 18:09:10 ajc
1315 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1316 TCP-based services directly in the Citadel server. Not finished yet.
1318 Revision 1.423 1999/11/29 17:39:07 nbryant
1319 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1321 Revision 1.422 1999/11/29 17:26:15 nbryant
1322 * citserver.c: include <sys/types.h>; may help portability to Solaris
1324 Revision 1.421 1999/11/22 00:27:42 ajc
1325 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1326 bug #14 when running on FreeBSD.
1328 Revision 1.420 1999/11/21 18:30:16 ajc
1329 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1330 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1331 Also handle broken client sockets properly. (Thanks to DME for bug report)
1333 Revision 1.419 1999/11/19 01:57:40 ajc
1334 * Fixed a *serious* memory leak in the database function wrappers.
1335 * Updated version number to 5.60 -- run setup when installing this version.
1337 Revision 1.418 1999/11/18 03:29:20 ajc
1338 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1341 Revision 1.417 1999/11/18 02:31:50 ajc
1342 * Updated some of the documentation
1343 * Brought the internal version number up to 5.60
1345 Revision 1.416 1999/11/17 04:15:05 ajc
1346 * Removed the session_count() function. Instead, keep a reference count
1347 updated when sessions begin and end.
1348 * Replaced fixed number of worker threads with lower and upper limits; current
1349 code now tries to make thread count == session count, within these limits
1351 Revision 1.415 1999/11/15 03:17:39 ajc
1352 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1353 to exist, nor is it guaranteed to be writable by BBSUID
1354 (Resolves bug #11 from the Bugzilla repository)
1356 Revision 1.414 1999/11/15 03:07:24 ajc
1357 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1358 and (2) forces a netproc run immediately when a purge is entered
1360 Revision 1.413 1999/11/09 21:20:44 nbryant
1361 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1362 (should fix Bug #10 on FreeBSD)
1364 Revision 1.412 1999/11/05 03:53:47 ajc
1365 * Issue 'cancel' messages for vCard when a user is deleted.
1366 * Try to delete 'cancel' messages locally after they've been distributed.
1368 Revision 1.411 1999/11/03 04:01:20 ajc
1369 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1370 * Removed my email address as the feedback content from the docs; replaced
1371 it with a reference to the Citadel/UX web site.
1373 Revision 1.410 1999/11/02 19:51:23 ajc
1374 * Fixed timeout problem for remote client sessions (all timeouts were set to
1375 1 second ... probably a temporary hack that was missed in the cleanup)
1377 Revision 1.409 1999/11/02 03:03:27 ajc
1378 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1379 network traffic from crashing the server. Reject bad messages.
1381 Revision 1.408 1999/11/01 04:21:34 ajc
1382 * Fixed a concurrency bug which crashed the server when multiple sessions
1383 terminated simultaneously.
1385 Revision 1.407 1999/11/01 00:54:02 ajc
1386 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1387 on disk. Too much stuff goes haywire if there's no M field.
1389 Revision 1.406 1999/10/31 18:17:17 ajc
1390 * Fixed buffer overrun in cmd_rchg()
1391 * Call master_cleanup() when time_to_die==1 for proper shutdown
1393 Revision 1.405 1999/10/31 16:26:55 ajc
1394 * Fixed incorrect assignment of new session ID's
1396 Revision 1.404 1999/10/31 04:17:17 ajc
1397 * Fixed a bug which was crashing the server during very long message entry.
1399 Revision 1.403 1999/10/29 01:48:45 ajc
1400 * database.c: Removed arbitrary limit on maximum number of sessions
1402 Revision 1.402 1999/10/29 01:03:03 ajc
1403 * Debugged all possible ways for a session to terminate; do them cleanly.
1404 * Assign session numbers in a more portable and less arbitrary way.
1406 Revision 1.401 1999/10/28 19:50:55 ajc
1407 * Fixed a problem where the client protocol would spit out two responses
1408 and therefore get out of sync if ASUP command set the access level to
1409 0 and therefore deleted the user (thanks to Eric McDonald)
1411 Revision 1.400 1999/10/28 05:08:49 ajc
1412 * Removed all of the thread cancellation cruft that is no longer necessary
1413 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1414 it's part of cleanup() in citserver.c)
1415 * Removed all references to pthread_* from all modules except sysdep.c
1417 Revision 1.399 1999/10/28 03:20:17 ajc
1418 * Fixed the problem of worker threads waking up prematurely.
1419 * 'QUIT'-terminated sessions now exit properly.
1421 Revision 1.398 1999/10/27 04:26:58 ajc
1422 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1423 dispatching worker threads to active client sockets (and to the master
1424 socket too, of course). Removing sessions is currently broken.
1426 Revision 1.397 1999/10/26 20:20:29 ajc
1427 * Removed the auto-reconnect stuff... it was locking the client in an active
1428 loop more often than it was reconnecting.
1430 Revision 1.396 1999/10/26 13:59:11 ajc
1433 Revision 1.395 1999/10/26 03:48:39 ajc
1434 * Shuffled around the order of events when a thread is terminating. All
1435 mutex operations now happen prior to the freeing of the CitContext structure,
1436 otherwise begin_critical_section() and end_critical_section() try to
1437 manipulate the context's mutex count when there isn't any context.
1439 Revision 1.394 1999/10/26 03:21:16 ajc
1440 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1441 hardcoded size arguments with 'sizeof' based arguments.
1443 Revision 1.393 1999/10/24 19:22:51 nbryant
1444 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1445 authentication libraries more intelligent.
1447 Revision 1.392 1999/10/23 03:39:12 ajc
1448 * Finished moving vCard functionality to the new message base functions.
1450 Revision 1.391 1999/10/21 00:50:14 ajc
1451 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1453 Revision 1.390 1999/10/20 16:46:27 ajc
1454 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1455 enabled the MOVE command to also do a "copy" operation (actually just
1456 creates a second link and bumps the ref count). Implemented "<C>opy" in
1459 Revision 1.389 1999/10/20 16:07:48 ajc
1460 * Wholist fixes for users who are in chat mode
1462 Revision 1.388 1999/10/20 03:42:29 ajc
1463 * In the wholist, only show <private room> if the user viewing the list
1464 doesn't know that room. Otherwise show the name.
1466 Revision 1.387 1999/10/20 02:59:22 ajc
1467 * Code reorganization. Making it easier to move/copy messages without
1468 duplicating existing code.
1470 Revision 1.386 1999/10/17 02:25:18 ajc
1471 * Discovered a huge design flaw in the replication algorithm. Ripped it
1472 out and replaced it with something a bit more robust.
1474 Revision 1.385 1999/10/16 05:30:17 ajc
1475 * Changes to message replication code. Don't do server-side hooks during
1476 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1477 after a file format change.
1479 Revision 1.384 1999/10/14 03:04:16 ajc
1480 * Finished the netproc side of Z (zap/supersede) processing for replication
1482 Revision 1.383 1999/10/13 04:24:18 ajc
1483 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1484 server MSGS command. This will have lots of uses.
1486 Revision 1.382 1999/10/13 01:36:39 ajc
1487 * Starting some work on network zap (supersede) mode for replication
1489 Revision 1.381 1999/10/08 02:55:57 ajc
1490 * More vCard-related debugging
1492 Revision 1.380 1999/10/07 02:58:46 ajc
1493 * Semi-broken vCard replacement implementation in place.
1494 * Added "Z" (Zap, supersede) field to message format
1496 Revision 1.377 1999/10/04 03:19:52 ajc
1497 * We now have a housekeeping thread and a housekeeping queue.
1499 Revision 1.376 1999/10/03 21:48:21 ajc
1500 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1501 to 5.55 format user records and generate vCards.
1503 Revision 1.375 1999/09/29 21:13:17 ajc
1504 * CtdlWriteObject() can now store objects in personal rooms for any specified
1505 user -- rather than only the current user or non-personal rooms.
1507 Revision 1.374 1999/09/29 17:26:56 ajc
1508 * serv_vcard.c: fixed crashola bug in cmd_greg()
1509 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1510 single pass with no intermediate buffer.
1512 Revision 1.373 1999/09/28 03:27:37 ajc
1513 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1515 Revision 1.372 1999/09/27 03:33:40 ajc
1516 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1517 usersupp file. Still needs tweaking.
1519 Revision 1.371 1999/09/24 03:32:19 ajc
1520 * "read my vCard" and "write my vCard" are written and tested.
1522 Revision 1.370 1999/09/24 02:54:17 ajc
1523 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1524 place, and a "read my vcard" function is there; "write my" is next...
1526 Revision 1.369 1999/09/23 03:07:56 ajc
1527 * The vCard 'class' is now linked into the server, though it's not really
1528 functional yet. Its constructors/destructors are debugged, though.
1530 Revision 1.368 1999/09/19 21:28:33 ajc
1531 * Finished off the message architecture stuff with a new class of hooks to
1532 enable future server-side handlers.
1534 Revision 1.367 1999/09/19 15:57:06 ajc
1535 * migrated cmd_ent3() to CtdlSaveMessage()
1537 Revision 1.366 1999/09/19 05:13:57 ajc
1538 * Debugged the new version of CtdlWriteObject()
1540 Revision 1.365 1999/09/16 03:23:23 ajc
1541 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1542 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1543 against it later on), then serializes it and stores to disk.
1544 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1545 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1547 Revision 1.364 1999/09/07 01:42:42 ajc
1548 * cmd_msg3() now uses serialize_message() for its output. All message
1549 commands will eventually exist as a "struct CtdlMessage" at some point
1550 so that we can install server-side handler hooks.
1552 Revision 1.363 1999/09/07 00:04:13 ajc
1553 * netproc.c: put outgoing messages into the use table, too -- this prevents
1554 locally originated messages from showing up again if a remote system is
1555 misconfigured and spools them back to us.
1557 Revision 1.362 1999/09/06 03:39:15 ajc
1558 * citadel.c: run strproc() on new passwords
1560 Revision 1.361 1999/09/03 17:50:26 playcow
1561 For URL view, don't prompt user to select url if there is only one. Display
1562 <U>RL View prompt if message contains url(s). -Ben
1564 Revision 1.360 1999/09/02 02:09:59 ajc
1565 * msgbase.c: new function serialize_message() for future use
1567 Revision 1.359 1999/09/01 21:09:25 ajc
1568 * database.c: display the GDBM version string on startup
1570 Revision 1.358 1999/09/01 02:36:34 ajc
1571 * Actually _enforce_ the max msg len limit
1573 Revision 1.357 1999/09/01 01:51:48 ajc
1574 * Added the ability to handle embedded URL's from the text client
1576 Revision 1.356 1999/09/01 01:02:47 ajc
1577 * Implemented "maximum message length" in global system config
1579 Revision 1.355 1999/08/31 00:57:17 ajc
1580 * Handle multipart/alternative properly during legacy message outputs.
1581 Basically it just prints the first alternative and skips the rest.
1583 Revision 1.354 1999/08/29 21:12:24 ajc
1584 * Made some changes to the output of MIME (especially multipart) messages.
1586 Revision 1.353 1999/08/29 19:56:43 ajc
1589 Revision 1.352 1999/08/24 02:01:03 ajc
1590 * html.c: added. This is an overly simplistic HTML-to-text converter.
1592 Revision 1.351 1999/08/21 18:37:29 ajc
1593 * Minor cosmetic cleanup. No code changes.
1595 Revision 1.350 1999/08/21 05:15:34 ajc
1596 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1597 on a Citadel network rather than only on the local system.
1599 Revision 1.349 1999/08/08 00:25:45 ajc
1600 * Made one more byte available in locate_host() and in all the structs which
1601 its output gets written to (client can display 24 positions but we were only
1604 Revision 1.348 1999/08/07 16:34:38 nbryant
1605 * serv_icq.c: warning fixes
1607 Revision 1.347 1999/08/06 02:57:26 ajc
1608 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1609 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1611 Revision 1.346 1999/08/05 17:58:59 ajc
1612 * RWHO command now returns express message code in postion 3
1614 Revision 1.345 1999/08/04 02:21:45 ajc
1615 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1617 Revision 1.344 1999/08/03 11:34:35 ajc
1618 * Added client_icq.c and client_icq.h
1620 Revision 1.343 1999/08/03 03:14:51 ajc
1621 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1623 Revision 1.342 1999/08/03 01:52:06 ajc
1624 * Redesigned the client protocol commands for dealing with ICQ
1625 * Implemented page function priority ordering to prevent pages from being
1626 simultaneously delivered over multiple IM systems
1627 * Migrated serv_icq.* into the Makefile
1629 Revision 1.341 1999/08/01 21:36:30 ajc
1630 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1631 It is set up using ICQL and ICQA commands, it automatically logs the user
1632 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1635 Revision 1.340 1999/07/31 07:18:01 ajc
1636 * Restructured the express message infrastructure, adding a class of function
1637 hooks for the addition of multiple paging modules with message routing
1639 Revision 1.339 1999/07/30 22:20:19 ajc
1640 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1641 * rooms.c: buffer overrun fix
1642 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1644 Revision 1.338 1999/07/30 03:32:24 ajc
1645 * Added strdoop(), a leak-checked version of strdup()
1646 * Small fixes to new API functions in msgbase.c
1647 * ICQ metaclient stores/reads config using the message base API functions
1649 Revision 1.337 1999/07/29 03:36:37 ajc
1650 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1651 cmd_msg3() now fetches directly from disk and spews to the client.
1653 Revision 1.336 1999/07/28 04:02:37 ajc
1654 * Server modules are now labelled with their RCS ID instead of a complex and
1655 manually-updated data structure.
1657 Revision 1.335 1999/07/28 03:50:24 ajc
1658 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1659 calling output_message() in MT_DATE mode.
1660 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1662 Revision 1.334 1999/07/27 22:47:26 ajc
1663 * Implemented new data type "CtdlMessage" which will eventually be used as
1664 widely as possible to represent a message in memory.
1665 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1666 output_message() as well as a bunch of other things.
1668 Revision 1.333 1999/07/27 20:00:24 ajc
1669 Removed all references to CC->msglist and CC->num_msgs, and all utility
1670 functions which relied upon them. Citadel Is Now Better.
1672 Revision 1.332 1999/07/27 19:32:22 ajc
1673 Removed serv_upgrade.c and all references to it in Makefile.in
1674 Reworked new-mail-count to not use MessageFromList() etc.
1676 Revision 1.331 1999/07/25 02:59:37 ajc
1677 Fixed reference count problem in cmd_move()
1679 Revision 1.330 1999/07/24 22:50:38 ajc
1680 Continued replacing references to [get|put]_msglist() with better code.
1681 For some reason, cmd_msgs() still doesn't always work right.
1683 Revision 1.329 1999/07/24 22:16:41 ajc
1684 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1685 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1686 file) before issusing "cvs commit", and the comments recorded by CVS will
1687 automatically appear at the beginning of ChangeLog.
1689 Revision 1.328 1999/07/24 22:14:21 ajc
1690 cmd_move() now uses CtdlDeleteMessages().
1691 WARNING: build is temporarily broken. Currently removing all references
1692 to the "msglist" kept in CitContext. It's ugly and must die.
1694 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1695 * Moved message deletion into new API function CtdlDeleteMessages()
1696 * Added CtdlWriteObject() to store generic data in the msgbase
1697 * Fixed really dumb error that prevented network msgs from posting
1699 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1700 * Moved the actual work done in cmd_msgs() into a new API function
1701 called CtdlForEachMessage() which is supplied a callback function.
1703 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1704 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1705 be using this shortly to search rooms for specific object types.
1707 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1708 * Changes to dynloader et al to handle ICQ module being written
1709 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1711 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1712 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1713 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1714 avoid problems with working directories.
1715 * Makefile.in: don't install chkpwd setuid if make install isn't
1717 * citadel.spec: chmod u+s chkpwd during %install stage
1719 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1720 * PEXP and GEXP no longer trip the idle time display
1721 * Fixed bug which duplicated incoming private mail to Trashcan
1722 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1723 implemented a 15 second delay to wait for a crashed server to restart
1724 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1725 preventing logins on my system otherwise
1727 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1728 * eliminate redundant "name" parameter in [l]putuser(), now uses
1729 usbuf->fullname to guarantee the correct name for the index
1731 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1732 * Makefile.in, configure.in: link netproc with gdbm
1733 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1734 * user_ops.c: warning fix
1736 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1737 * Mail is now saved in both sender and recipient mailboxes. This is
1738 structured in a way that will allow a separate "outbox" room and/or
1739 multiple recipients in the future.
1741 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1742 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1743 when no other message-ID is available (it screws up the loopzapper)
1744 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1745 get data from quickroom.QRname instead; prevents incorrect indexes
1746 * Tentative implementation of "personal rooms" (user-private namespace)
1747 * Added supplementary message info records for info that may change
1748 at some time later than when the message is saved (i.e. ref counts)
1749 * Implemented msg reference count increment/decrement; delete messages
1750 whose reference count reaches zero
1752 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1753 * control.c: create citadel.control if it doesn't exist (yikes!)
1754 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1755 * user_ops.c: don't delete user's mailbox at user-delete time
1757 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1758 * utilsmenu: removed menu items for defunct utilities
1760 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1761 * Changed any remaining references to UUCP, to "Internet" instead.
1763 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1764 * added server command line option "-f" to defrag databases on startup
1765 * control.c: better performance and reliability in [get|put]_control()
1766 * netproc.c: Finished the loopzapper
1768 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1769 * netproc.c: started writing a vortex checker. Not finished.
1771 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1772 * Replaced all code that generated temporary filenames with calls to
1773 tmpnam(). Rewrote using tmpfile() where possible.
1775 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1776 * base64.c: mapped fi and fo to stdin and stdout using
1777 actual code rather than assignment at declaration time
1778 (several users of Red Hat Linux 6.0 reported problems)
1780 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1781 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1782 * server.h: Changed discrete #define's to enum's where appropriate
1783 * sysdep.c: Changed the startup message to give credit to the whole
1784 development team :) Also made the message more GNU-ish.
1786 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1787 * database.c: print log messages for file defragmentations
1788 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1789 for arbitrary per-session data storage (by modules etc.) without
1790 having to add fields to struct CitContext
1791 * msgbase.c: removed "desired_section" from struct CitContext and
1792 implemented it using CtdlGetUserData() as a test.
1794 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1795 * commands.c, commands.h, routines.c: began color scheme changes
1797 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1798 * configure.in: Added untested support for BSDI 4.x.
1800 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1801 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1802 which lack utmp.ut_host
1803 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1804 namespace collision with <sys/stream.h> on aforementioned SYSV
1806 * configure.in, getutline.c: check for paths.h
1807 * configure.in, Makefile.in: check for -lsocket and -lnsl
1809 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1810 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1811 invoked by root and BBSUID != 0
1812 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1814 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1815 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1816 with a download file
1817 * netpoll.c: upped default packet size
1819 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1820 * Repaired IGnorant security hole blunder re. citmail
1822 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1823 * serv_chat.c: notify user of number of participants upon entering chat
1824 * Built the 5.53 distribution
1826 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1827 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1828 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1830 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1831 * messages.c: downloading more than MAX_MSGS messages now truncates
1832 (off the beginning of the list) rather than crashing.
1834 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1835 * whobbs.c: auto-detect when being called from a webserver, and act
1836 as a CGI (print HTTP headers and HTML output)
1838 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1839 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1841 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1842 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1843 when called from sendmail due to citadel.config security check
1845 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1846 * dynloader.c: OpenBSD places underscores in front of symbol names
1847 * Makefile.in: fixed a few sillies
1848 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1849 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1850 (have to cast it to long for printf/scanf)
1852 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1853 * aidepost.c: rewrote to unlink temp file before writing to it so that
1854 it will automatically go away if interrupted. Also ran indent -kr -i8
1856 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1857 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1859 * config.c, sysdep.c: fix -h option not setting proper modules dir
1860 * configure.in, citadel.spec: make --enable-chkpwd the default
1861 * setup.c: don't chown chkpwd
1863 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1864 * configure.in: another OpenBSD fix, but we're still not quite there yet
1865 * serv_chat.c: warning fix
1867 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1868 * config.c: now requires a setup run for *any* rev level difference
1869 * Updated docs & confs for 5.53b1 release
1870 * setup.c: sets the 0600 permission bits on citadel.config that
1871 is checked for in config.c
1873 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1874 * citserver.c: improved is_public_client(), also if a public_client
1875 only supplies a numeric address, attempt to resolve it
1876 * locate_host.c: verify that the forward DNS matches the reverse
1877 * locate_host.c, locate_host.h: more general interface
1878 * configure.in, acconfig.h: fixes for Digital UNIX
1880 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1881 * Implemented "access level required to create rooms" (client & server)
1883 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1884 * configure.in: updated help messages, OpenBSD support
1885 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1887 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1888 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1889 deleting a room which had never been posted to
1890 * user_ops.c: include errno.h
1891 * dynloader.c: fix for OpenBSD
1893 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1894 * Makefile.in, configure.in, getutline.c, sysdep.c:
1895 fixes/bug workarounds for FreeBSD
1897 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1898 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1899 `chkpwd', a setuid helper program for machines which use shadow
1900 passwords (configure --enable-chkpwd)
1901 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1902 for PAM or shadow passwords (configure --with-pam)
1903 * Makefile.in: made some messages simpler
1904 * citadel.spec: updated for 5.53; correct name of tarball; build with
1905 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1906 built by non-root user
1907 * commands.c: cosmetic cleanup
1908 * config.c: (security/paranoia) check permissions on citadel.config
1909 * configure.in: check for ncurses if we can't find curses
1910 * dynloader.c: warning fix
1911 * sysdep.c: don't complain if initgroups() fails
1912 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1913 * Makefile.in: New! Improved! Cleaner! Shinier!
1915 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1916 * messages.c: cosmetic cleanups to message reading loop
1918 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1919 * commands.c: use bright colors by default in color mode
1920 * citserver.c: initialize wholist fields with (not logged in) etc.
1922 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1923 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1925 * database.c: bail out if opening databases fails
1927 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1928 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1929 messages. Calling cprintf() on strings >256 bytes crashes the server
1930 * msgbase.c: minor logging fix in save_message()
1932 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1933 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1934 dropping root permissions.
1935 * sysdep.c: also drop supplementary groups
1937 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1938 * config.c: error checking in put_config()
1939 * setup.c: chgrp files to the login group associated with BBSUID
1940 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1941 master_startup() after dropping perms
1943 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1944 * Prevent buffer overruns in lowercase_name in [get|put]user()
1945 * client_chat.c: use citedit() for page composition
1947 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1948 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1949 filename was supplied to it (for attachments without names)
1950 * mime_parser.c: strip leading whitespace in content_type & disposition
1952 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1953 * configure.in: improved check for pthreads
1954 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1955 * configure.in, Makefile.in: support for building server modules as
1956 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1957 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1958 * database.c: don't use a critical section in open_databases()
1959 * housekeeping.c: use getfloor()/putfloor() instead of
1960 lgetfloor()/lputfloor() in check_ref_counts()
1961 * mime_parser.c: include <errno.h>
1962 * msgbase.c: include <limits.h>
1963 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1964 don't call master_cleanup() directly from signal handler.
1965 * routines.c: prototype getutline() if necessary
1966 * getutline.c: stupid bugfix
1967 * acconfig.h, configure.in, locate_host.c, server.h: work around
1968 nonreentrant gethostbyaddr() on BSDI
1970 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1971 * citadel.c: increased hostname buffer size to handle very big names
1973 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1974 * sysdep.c(main): initialize alen before call to accept()
1976 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1977 * configure.in: improved check for cygwin
1978 * configure.in, routines.c: access utmp directly instead of calling
1979 `who' if getutline() is available.
1980 * configure.in, Makefile.in, getutline.c: replace getutline() on
1981 systems which don't have it
1982 * routines.c: now always access utmp directly unless we can't find
1985 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1987 - ifdef out file download methods that require named pipes (client)
1988 - include pthread.h and gdbm.h only if they are present (fixes
1989 auto dependency generation)
1990 - include snprintf.h where needed
1991 - handle .exe suffixes for "make install"
1993 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1994 * Overhauled the express messaging system (again)
1996 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1997 * messages.c: implemented client download of MIME attachments
1999 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2000 * Added qpdecode.c to the distribution (decodes quoted-printable)
2001 * Finished the MIME parser
2002 * Gave MSG0 a reasonable behaviour for MIME messages
2003 * Added the OPNA command for downloading attachments
2005 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2006 * Look for citadel.rc in current directory if not found elsewhere
2007 * More work on the MIME parser
2008 * Added base64.c to the distribution
2010 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2011 * fixes for IRIX (thanks to wr and family for use of the Indy):
2012 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2014 - handle `long' pid's
2015 - a few other little bits
2017 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2018 * Fixed bug in save_message() which crashed the server on mail to sysop
2019 * Rewrote pop_march() to be smarter about <G>oto heuristics
2021 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2022 * Changed internal storage of express messages from a linked list to
2023 a single, resizable buffer.
2024 * Added a "room order" key to the room record, to allow some control
2025 over room listing order.
2026 * Made the room list commands aware of the room order key.
2027 * Overhauled <G>oto heuristics to pay attention to floor & room order
2029 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2030 * Added some more code to the unfinished MIME parser
2031 * Changed module loading path to simply "modules" because after calling
2032 get_config(), the cwd is guaranteed to be the correct BBS directory.
2034 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2035 * Fixed a bug in the user editing command (client side)
2036 * Started a rewrite of the MIME parser
2038 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2039 * Brought over the mime_parser from WebCit and began preliminary work
2040 on supporting MIME format messages.
2042 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2043 * Various changes to begin work on support for MIME messages
2044 - Defined format type 4 for MIME
2045 - msgbase.c: *temporary* hacks in output_message() for Type 4
2046 - citmail.c: added more robust header parsing, and support
2047 for Type 4. Also eliminated the crappy built-in
2049 - Updated some of the technical documentation
2051 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2052 * Fixed access to page log room
2054 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2055 * control.c: include <limits.h> to fix PATH_MAX undefined
2056 * serv_chat.c: made the following changes to cmd_sexp() --
2057 * Send zero-length message to check only, don't send
2058 * Send "-" message on the command line to invoke
2059 the SEND_LISTING transfer mode for a multi-line message
2060 * Added facilities to log all pages to a room (site configurable)
2062 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2063 * Replaced all occurances of malloc(), realloc(), and free() in the
2064 server and server-modules with mallok(), reallok(), and phree().
2065 Wrote macros and a set of leak-tracking functions.
2067 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2068 * Documentation changes
2070 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2071 * Fixed security problem relating to private rooms
2073 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2074 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2076 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2077 * internetmail.config: commented this file more clearly
2079 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2080 * citadel.c: added some experimental code to automatically reconnect
2081 to the server if the connection is broken. For some reason, it only
2084 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2085 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2086 crashing the whole server.
2087 * Tagged everything for the official 5.50 release.
2089 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2090 * housekeeping.c: call kill_session() with session_to_kill,
2091 not ccptr->cs_pid (was crashing the server)
2093 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2094 * Added "-i" flag to netproc to make it skip the export phase.
2095 Updated other programs to call netproc in this way when appropriate.
2096 * Updated network.txt to reflect the usage for netproc (which has
2097 been wrong for several releases)
2099 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2100 * Started removing the word "beta" from the docs and code.
2101 Preparing for an actual release.
2102 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2103 originating messages. this was breaking parts of the network)
2105 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2106 * msgbase.c: remove extra call to alias() which was causing
2107 Citadel-to-Citadel mail to fall into the bit bucket.
2108 * msgbase.c: fixed tempfile naming problem that could cause a new
2109 outgoing netmail message to overwrite another if netproc had not been
2112 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2113 * More session table stability nonsense
2115 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2116 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2117 bug which was causing the server to occasionally crash.
2118 * removed serv_test.so from the default build
2120 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2121 * setup.c: default value for maxsessions is now 0 (no limit)
2122 * room_ops.c: don't allow users to create a room called "Mail"
2123 * serv_expire.c: fixed "number of messages purged" display
2124 * commands.c: when using color, default to low-intensity colors
2126 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2129 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2130 * Added a new type of module hook for adding logging functions
2131 * Removed whitespace to left and right of '@' in netmail recipients
2132 * sysdep.c: read citadel.config _before_ initializing loadable modules
2133 * stats.c: fixed segfault resulting from extracting log lines
2134 * Ripped most of the "attachments" stuff out of both the client and
2135 server. (Thought of a better way to handle it ... LATER.)
2137 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2138 * setup.c: create citadel.config with mode 0600
2139 * Makefile.in: don't chmod sendcommand
2140 * serv_upgrade.c: don't create citadel.config if it doesn't already
2142 * setup.c: saner defaults for nodename and fqdn
2144 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2145 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2146 to use a more reliable/accurate method to set quickroom.QRhighest
2147 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2149 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2150 * weekly is now generated by configure
2152 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2153 * room_ops.c: added sort_msglist() to move and save operations
2154 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2157 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2158 * Fixed cmd_regi() to not display a second result code after xfer
2159 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2161 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2162 * citadel.spec: added
2164 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2165 * Makefile.in: split install target into install-exec, install-data,
2166 and install-doc subtargets
2168 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2169 * Added a fourth color mode in the client: "user" which turns color
2170 on or off according to a per-user flag stored on the server. Added
2171 server-side support for this too, of course.
2173 * serv_expire.c: finished the code to purge stale visits
2174 * sysdep.c: strip trailing nonprintables in client_gets()
2175 * routines2.c: fixed <.AS> command; all configs now work properly
2176 * Moved num_parms() and all the extract() type functions into tools.c
2177 and removed them from all other files. Linked in tools.[o|ro] there.
2178 * netproc.c: handled incoming file transfers to correct room directory
2179 * room_ops.c: fixed incorrect naming of files in info and images dirs
2181 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2182 * setup.c: removed all prompts that can be configured from within the
2183 client in order to simplify the setup procedure
2185 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2186 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2187 export format which treats visits as a separate section
2188 * serv_expire.c: began writing functions to purge rooms and visits
2189 (neither work yet), and added a way to call defrag_databases()
2191 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2192 * Reimplemented 'visit' structs stored globally instead of as
2195 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2196 * Started implementing global room numbers.
2198 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2199 * room_ops.c: mailbox rooms always appear on the main floor
2200 * made QR_MAILBOX rooms non-editable
2201 * cmd_setr() delete old room record when room name changes
2202 (This causes a big mess that exposes a flaw in the whole design.)
2203 * room_ops.c: users can delete messages from their mailboxes
2205 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2206 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2207 buffer. Overruns are probably what was causing the crashes.
2208 * Changed the way cmd_ent3() handles mail messages; the previous code
2209 rerouted all private mail to the trash.
2211 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2212 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2213 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2214 rooms in a couple more places: set_wtmpsupp() and make_message()
2215 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2216 * serv_expire.c: purge ops are now a command instead of a cleanup
2217 function. This is probably temporary as well.
2218 * citadel.c: fixed the way <.WL> parses the returned data from a
2221 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2222 * serv_upgrade.c: fix uninitialized variable
2224 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2225 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2226 * server.h, database.c: wrapped all GDBM calls in critical sections
2227 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2229 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2230 * Makefile.in: link in snprintf.o where needed
2232 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2233 * client_chat.c: eliminate calls to sprintf()
2234 * commands.h, routines.c, routines2.c: warning fix
2235 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2236 ipc_c_tcp.c: eliminate sprintf() calls
2238 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2239 * serv_upgrade.c: added all missing fields to export/import
2240 * serv_expire.c: support per-user purge time when purging users
2241 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2242 * routines.c: added more stuff to <.A>ide <E>dit user
2244 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2245 * serv_expire.c: created; moved message expiry from serv_test.c,
2246 moved user purge from userpurge.c
2247 * userpurge.c: deleted
2248 * routines2.c: finished <.AS> command
2249 * room_ops.c: fixed Aide room access (for some reason, the Aide
2250 room had the QR_MAILBOX flag set)
2252 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2253 * useradmin.c: really removed (cvs remove)
2254 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2255 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2256 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2258 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2259 * useradmin.c: removed
2260 * utils.doc: removed references to useradmin and sysoputil
2262 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2263 * citadel.h (and related files): removed defunct parameters,
2264 c_defent and c_msgbase (erase your test bbs)
2265 * Implemented CONF server command for site-global configs
2266 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2267 * commands.c: implemented boolprompt()
2268 * routines2.c: started adding CONF questions to <.AS> command
2269 * room_ops.c: began a fix for the mysterious disappearing Aide room
2271 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2272 * snprintf.c: warning fix propagated over from gcit
2274 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2275 * added RCS Id keyword strings to sources
2276 * citmail.c: reverted to version 1.10
2278 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2279 * messages.c: temporarily set screenwidth to a fixed value of 80
2280 during <P>rint operations.
2282 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2283 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2284 try to get a default for bbsuid if it's currently set to 0
2285 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2286 it complain about this before?)
2287 * serv_upgrade.c: began writing an "export" command to do sidegrades
2289 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2290 * serv_upgrade.c: cosmetic changes
2291 * Implemented message expiry by date (this really needs to be moved
2292 out of serv_test.c, but where does it belong?)
2294 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2295 * serv_upgrade.c: warning fixes
2296 * acconfig.h: remove ANSI_COLOR
2297 * Configure, Makefile.tmpl: removed
2299 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2300 * More stoopid ANSI colour additions here and there.
2301 * ANSI colour selection is now in citadel.rc instead of an option in
2302 the configure script. "on" "off" and "auto" are available.
2303 * added "build.txt" to the techdoc directory, with LS's build notes
2305 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2306 * citadel.c, commands.c, commands.h: set background color to black
2307 before clearing screen, so that we can actually see text on
2308 black-on-white xterms.
2310 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2311 * rooms.c: fix color of Mail>
2312 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2313 terminal doesn't send the answerback sequence to the shell if we
2316 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2317 * citadel.c: Added a splash of colour to the Wholist
2319 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2320 * configure.in: added comments
2321 * mkinstalldirs: new file to be used for `make install'
2322 * aclocal.m4, missing: new files, also swiped from automake
2323 * citadel.c: don't mung the terminal if we can't find citadel.rc
2324 * Makefile.in: added `install' target, `clean' removes
2325 *.mo, rebuild configure when configure.in changes.
2326 * configure.in: check for install and autoconf
2327 * configure.in, Makefile.in: only pass -fPIC to gcc
2328 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2330 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2331 * Unified the "unpacked database" format for both upgrades and
2332 sidegrades (also see export5.c elsewhere)
2333 * citserver.c: clear out cmdbuf before reading a command; some server
2334 commands were accidentally extracting parameters from previous cmds
2335 * rooms.c: removed the warning about the ineffectiveness of kicking
2336 users out of public rooms, because the new server can do lockouts
2338 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2339 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2341 * Makefile.in: partial support for VPATH builds, autodependency fix
2343 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2344 * minor documentation changes
2346 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2347 * messages.c: fixed an oversight that was allowing attachments even
2348 when disabled in citadel.rc
2350 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2351 * routines2.c: warning fix
2353 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2354 * Client: added message expiration policy questions to room edit
2355 * Client: added <.A>ide <S>ystem configuration command
2357 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2358 * Makefile.in: Auto dependency generation (may require GNU make, but
2359 does at least function without this feature on OSF/1 make);
2360 Makefile is regenerated when Makefile.in changes (ditto);
2361 `realclean' is now known as `distclean';
2362 portability fixes for older Unix make utilities
2363 * citadel.c, citadel.h, commands.c: make client suspendable
2365 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2366 * setup.c: default node name is now obtained from uname()
2367 * config.c: added put_config()
2368 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2369 * policy.c: implemented cmd_gpex() and cmd_spex()
2371 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2372 * Mail rooms now hide their owner-prefix from the client.
2373 * proxy.c: added configurability and primitive message expiry
2375 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2376 * Makefile.tmpl: fix to build client with old Configure script
2377 * configure.in: autologin defaults to enabled if crypt() is available
2378 * room_ops.c: fix improper null-termination bug I introduced
2380 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2381 * Client ability to force display of prompts in Mail rooms, even when
2382 the user has prompting turned off (citadel.rc option)
2384 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2385 * sysdep.c (cprintf): generate a newline on truncated buffer
2386 * room_ops.c: exploitable overrun fixes
2388 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2389 * msgbase.c: reimplemented cmd_move()
2390 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2391 and moving messages.
2392 * setup.c: system-default message expire policy of "number of
2393 messages, 150" is now a default configuration instead of a temp hack
2394 * proxy.c: cache dir create now dies on any error except EEXIST
2396 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2399 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2400 * configure.in: don't check for -lcrypt unless autologin is enabled
2401 * file_ops.c: fix another overrun
2403 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2404 * Killed the "rooms" subdirectory (it isn't used anymore)
2405 * dynloader.c: Made dynamically added server commands case-insensitive
2406 * import.c is now serv_upgrade.c, a module
2407 * Removed most of the "level 9" trace messages no longer needed
2409 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2410 * Makefile.in: simplified to use pattern rules; files compiled with
2411 -D_REENTRANT go to *.ro to allow the same files to be used with both
2413 * tools.c, tools.h: new files; misc routines used by both client and
2414 server go here. contains safestrncpy() at the moment.
2415 * rooms.c: fix several exploitable buffer overruns
2416 * sysdep.c: fix infinite loop when long lines are received from the
2417 client; fix exploitable buffer overrun in cprintf()
2418 * ipc_c_tcp.c: fix infinite loop on long line from server
2419 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2420 * .cvsignore: add *.ro
2422 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2423 * Built some more of the message expiry infrastructure
2425 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2426 * citserver.c: fix two more overruns, one of which was preventing
2427 the "From Host" from showing up in the <W>ho listing.
2429 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2430 * Moved "struct visit" and its associated defs from citadel.h to
2431 server.h where they belong
2432 * Set up data structures for room policies (expiry, etc.)
2434 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2435 * citserver.c: fix overrun which caused segv's on servers with long
2438 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2439 * user_ops.c: added PurgeStaleRelationships() to do processing at
2440 session logout time to remove visits for rooms which no longer exist
2441 * user_ops.c: implemented NewMailCount()
2443 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2444 * serv_chat.c: fix buffer overrun that was resulting in segv's
2445 * serv_chat.c: fix another overrun that could cause sessions to hang,
2446 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2447 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2449 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2450 * Implemented "lazy mode" traversal - pressing the space bar will do
2451 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2452 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2453 only to their owners.
2455 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2456 * messages.c, citadel.rc: added the ability to display message numbers
2457 in the header when reading messages. I think this is butt ugly, but
2458 some of the DaveCode afficionados seem to like it...
2460 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2461 * room_ops.c: Added is_noneditable() function to replace all of the
2462 duplicated code present in all functions which edit room parameters.
2464 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2465 * lots of warning fixes; builds with -std1 on dec unix
2466 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2467 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2469 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2471 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2472 sysdep_decls.h: function pointer/prototyping fixes
2473 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2475 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2476 * snprintf.c, snprintf.h: new files
2477 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2478 above; citserver now builds and runs on Digital Unix 4.0d with the
2479 GNU-style configure script. there is a bug with the hostname display
2481 * netproc.c: sillyness fix
2482 * room_ops.h: prototype delete_room()
2483 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2484 use HAVE_SYS_SELECT_H macro
2486 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2487 * Began fixing the stuff I broke
2489 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2490 * Did the big migration to the new data structures. Lots of stuff is
2491 now broken. Basic moving from room to room works, but Mail is
2492 broken, and some of the administrative commands are unimplemented.
2494 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2495 * configure.in: autologin now defaults to disabled
2497 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2498 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2499 migrated all the code that used them to use "struct visit" instead.
2501 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2502 * Rewrote [l][get|put]room() functions to use room names rather than
2503 room index numbers. Temporarily prepended a "n" to these four
2504 function names until they are put to use.
2506 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2507 * Removed a few more references to usersupp.lastseen[]
2509 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2510 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2511 * Makefile.in: restructured variables for greater consistency, use
2512 @echo to print out notices during the make process, add so_locations
2514 * configure.in, Makefile.in: configure checks for -rdynamic
2515 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2516 * stats.c: add semicolon to placate DREC compiler
2517 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2518 * configure.in: pass -pthread to DEC compiler, don't check for
2519 libpthread[s] on DEC Unix
2521 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2522 * Makefile.in: new variable PTHREAD_DEFS for portability
2523 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2524 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2525 stats.c, userlist.c, whobbs.c: return type of main() is int
2526 * citadel.c, commands.c, messages.c: use time_t properly
2527 * citserver.c: include <limits.h>
2528 * config.guess, config.sub, install-sh: new files
2529 * configure.in: don't use gcc on Digital Unix
2531 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2532 * room_ops.c: modified usergoto() to look at the new data structures
2533 for counting new messages and such.
2535 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2536 * user_ops.c: fix compiler warning and potential memory leak,
2538 * configure.in, Makefile.in: only build the server if we find pthreads
2539 * Makefile.in: realclean removes config.{cache,log,status}
2541 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2542 * Removed code from some of the utilities which was still attempting
2543 to access the old non-gdbm data store.
2544 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2545 traversal instead of a MAXROOMS loop.
2546 * sysdep.c: set up a dummy CitContext record to be used during server
2547 startup, during which time there is no real context.
2549 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2550 * Implemented the function ForEachRoom() to handle all-rooms traversal
2551 (this will work with both the old and new paradigms, because both
2552 use a GDBM database with one room per record). Migrated all room
2553 list commands to use it.
2555 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2556 * Implemented the function CtdlRoomAccess() to handle *all* of the
2557 user-access-to-rooms functionality. Migrated all room list commands
2558 to use it. Still need to migrate gotos.
2560 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2561 * configure.in, acconfig.h: new files; partially functional GNU
2562 autoconf configure script. Run autoheader; autoconf; ./configure
2563 --prefix=`pwd` to test.
2564 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2566 * Makefile.in: modified to work with autoconf-style configure script
2567 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2568 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2569 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2570 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2571 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2572 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2573 * netproc.c: remove procfs stuff. simply attempt to kill the target
2574 process with signal zero instead; this checks whether the process
2576 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2578 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2579 * BOTH the old and new generation systems are being written to at
2580 this point. Code that reads stuff is still using the old system.
2582 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2583 * Changed all "generation" variables from char to long, in preparation
2584 for removing MAXROOMS. Generations for new rooms are now timestamps.
2585 * Defined "struct visit" to hold user/room relationships.
2586 * Removed some #define's from citadel.h that are no longer used.
2588 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2589 * More changes to support attachments. They mostly work, but only
2590 in fixed-format messages.
2592 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2593 * msgbase.c: began laying the groundwork to support attachments.
2594 Purchased Rogaine(tm) in preparation for expected hair loss.
2596 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2597 * msgbase.c: include dynloader.h
2598 * citadelapi.h: removed
2599 * dynloader.h: prototype CtdlRegisterUserHook()
2601 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2602 * Added a UserFunctionHook category to implement hooks which perform
2603 operations on various users or usernames
2605 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2606 * citserver.c: removed cmd_extn() and related code
2608 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2609 * user_ops.c: include dynloader.h
2610 * roomstats.{c,mk}: removed
2611 * Configure, Makefile.in: autodependency-related fixes
2613 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2614 * Various changes to allow "new messages" to work correctly with Mail
2616 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2617 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2618 of hook types by inventing an EventType field to the Session hook.
2619 * proxy.c: added pre-fetching
2621 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2622 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2623 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2624 up the dynamic loader interface as follows:
2625 - all the symbol table stuff is gone.
2626 - modules are loaded once at server startup and never unloaded.
2627 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2628 that was being done with the symbol tables.
2629 - Dynamic_Module_Init() now returns a pointer to a static struct
2630 DLModule_Info; this structure itself has been modified to use char*
2631 fields instead of fixed char arrays.
2632 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2634 * Configure, Makefile.in: added autodependency support
2636 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2637 * Implemented separate structs, lists, and functions for each type
2638 of server-side hook available.
2640 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2641 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2644 * sysdep.c, user_ops.c: removed reference to hooks.h
2646 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2647 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2648 because something was causing abominally slow response time.
2649 * proxy.c: added. This will eventually become a caching, pre-fetching
2650 multiuser proxy server for the Citadel protocol.
2652 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2653 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2654 flags for serv_chat.o
2655 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2656 * dynloader.h: prototype CtdlRegisterHook()
2657 * .cvsignore: added data
2659 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2660 * Tried my hand at adding the ability for server extensions to
2661 register various types of "hooks" in addition to just adding
2662 server commands. This is probably not final.
2664 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2665 * Added support for dynamic server modules. Reworked serv_chat.c
2666 to be such a module.
2668 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2669 * userpurge.c: rewrote using functions from the server core, rather
2670 than the now-defunct external API. This'll be ready once the module
2671 loading code is done. (I just had to commit _something_ tonight.)
2673 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2674 * Yanked the citadelapi.c module. This wasn't working out well.
2675 * techdocs/citadelapi.txt - began documenting the new API to be used
2676 by modules which will be dynamic linked into the server - most of
2677 this API is existing server functions.
2678 * Added a ForEachUser() function with callback mechanism, and reworked
2679 cmd_list() to use it.
2681 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2682 * Moved all of the gdbm databases to a separate "data" directory.
2684 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2685 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2688 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2689 * room_ops.c: include time.h
2690 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2691 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2692 remove duplicated declarations
2694 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2695 * setup.c: Removed yesno_s()
2696 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2697 modified whenever a room is modified or posted in.
2698 * citadelapi.c: Added CtdlForEachRoom() function
2700 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2701 * Makefile.in: new target `cleaner' does the same as `realclean'
2702 without removing sysdep.h
2703 * proto.h: is bad. eliminate. I've moved the prototypes into several
2704 header files, one per .c file
2706 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2707 * Added a CtdlGotoRoom() function to the CitadelAPI.
2709 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2710 * sysoputil is finally dead! Removed it from the build.
2711 * Added userpurge.c server extension (initial implementation)
2713 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2714 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2715 `realclean' removes everything clean does, plus sysdep.h, plus
2717 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2718 * *.[ch]: protoized. Added several new header files containing
2719 prototypes and other external declarations; many duplicated
2720 declarations still should be moved to header files. proto.h must die
2723 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2724 * Implemented a bunch of user account related functions in the
2727 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2728 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2729 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2730 in getuser(), getroom(), and getfloor() to prevent future problems.
2732 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2733 * Updated citmail.c with the latest stuff from the production system.
2734 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2735 after its first successful use (user-not-found's don't affect it).
2737 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2738 * Got the CitadelAPI library to the point where the server can start
2739 up an extension, and the extension will connect to the server, do
2740 some initialization, call a user-supplied CtdlMain(), and exit. Also
2741 hacked together a _temporary_ form of the new EXTN server command.
2743 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2744 * Second attempt at getting the server API started. Now it runs
2745 outside of the server and builds a connection.
2747 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2748 * Modified the appearance of Internet addresses when they arrive on
2750 * Removed the <E> field from the message format writeup in hack.txt.
2751 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2753 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2754 * Started developing the server-side API. This is in its very
2755 initial stages. See serverapi.c and techdoc/api.txt
2757 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2758 * Makefile.in: added config_decls.h to dependencies
2760 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2761 * config_defs.h: renamed to config_decls.h
2762 * config.c, sysoputil.c: updated to reflect the above
2764 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2765 * config_defs.h: new file, contains external declarations from config.c
2766 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2767 for bbs_home_directory
2768 * mailinglist.c, support.c: include <string.h>
2769 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2770 duplicated defs, replace gets() call with fgets()
2771 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2773 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2774 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2776 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2777 * ChangeLog: reordered; the GNU standard is to add new entries to the
2779 * .cvsignore: added userlist
2781 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2782 * Finished migrating everything to the new data store.
2783 * Replaced the binary "calllog" with the ASCII "citadel.log"
2784 * Began converting broken utilities that depend on the old data store
2786 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2787 * Makefile.in: removed msgstats
2789 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2790 * Initial CVS import