2 Revision 580.56 2001/10/12 22:41:11 ajc
3 * Wrote the rest of the use table code. Finished except for a bug.
5 Revision 580.55 2001/10/10 18:35:12 ajc
6 * Comments & cosmetics for previous update
8 Revision 580.54 2001/10/10 17:12:54 ajc
9 * Bugfix for MSG0 command to properly handle multipart/alternative
11 Revision 580.53 2001/10/06 21:32:29 ajc
12 * Finished the concurrency check for network polling. (Now works both for
13 polling and being polled. Severe UUCP deja vu.)
15 Revision 580.52 2001/10/06 20:28:06 ajc
16 * Began implementing some concurrency stuff for the networker
18 Revision 580.51 2001/10/06 19:51:47 ajc
19 * Stripped the build of obsolete parts of the old networker no longer in use.
21 Revision 580.50 2001/10/03 20:05:50 ajc
22 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
23 side. (No changes required other than advertising the extension.)
25 Revision 580.49 2001/10/03 03:15:16 ajc
26 * Implemented BOUNCE BOUNCE BOUNCE
28 Revision 580.48 2001/10/02 03:04:30 ajc
29 * Allow non-Aides to terminate sessions belonging to them
31 Revision 580.47 2001/09/24 18:55:13 ajc
32 * Completed migrating the "netpoll" utility into the serv_network module.
35 Revision 580.46 2001/09/21 20:58:25 nbryant
36 support different log_archive prototype in DB versions prior to 3.3
38 Revision 580.45 2001/09/20 04:17:10 ajc
39 * Inbound network authentication working. Fixed a bug in the split-horizon
40 algorithm. Still need to move the 'netpoll' command into the server.
42 Revision 580.44 2001/09/18 04:05:04 ajc
43 * Added host/IP and port to node config (client side only)
45 Revision 580.43 2001/09/17 23:55:45 ajc
46 * Support for IGnet routing (not tested)
48 Revision 580.42 2001/09/16 05:44:51 ajc
49 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
50 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
52 Revision 580.41 2001/09/09 16:19:29 error
53 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
55 Revision 580.40 2001/09/09 03:19:38 ajc
56 * cdb_cull_logs() now removes log files as soon as the log_archive() function
57 says it's ok to do so.
59 Revision 580.39 2001/09/08 18:58:38 ajc
60 * More changes to the new networker. Added client command for room sharing.
62 Revision 580.38 2001/09/07 04:05:27 ajc
63 * You guessed it: still more code for the new networker.
65 Revision 580.37 2001/09/06 05:47:29 nbryant
66 check for /usr/include/db3 (for RedHat 6.2; others?)
68 Revision 580.36 2001/09/06 05:23:14 nbryant
69 #include fix for glibc 2.1.3
71 Revision 580.35 2001/09/06 04:02:34 ajc
72 * A few more updates to the networker
74 Revision 580.34 2001/09/06 03:32:41 nbryant
75 build fix for sparc-sun-solaris2.8; i think the dependencies should be
76 set up properly for all platforms now.
78 Revision 580.33 2001/09/06 02:55:27 nbryant
81 Revision 580.32 2001/09/06 02:49:22 ajc
82 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
83 the user hits <C>ontinue (bug reported by Stu Mark)
85 Revision 580.31 2001/09/06 01:26:39 nbryant
86 - port to Cygwin (DLL support, etc.)
87 - don't build SMTP module if there's no resolver library (eg on Windows)
89 Revision 580.30 2001/09/06 00:54:01 nbryant
90 updated to libtool 1.4.1 and automake 1.5
92 Revision 580.29 2001/08/29 02:51:25 ajc
93 * More work on the new networker.
95 Revision 580.28 2001/08/25 05:04:57 ajc
96 * Worked a little more on the in-server replacement for netproc
98 Revision 580.27 2001/08/22 04:18:17 ajc
99 * Realized that there was lots of similarly broken code in
100 process_rfc822_addr(). Wrote two new utility functions in tools.c
101 stripout() and stripallbut() and used them where appropriate. This should
102 take care of all possible infinite loops.
104 Revision 580.26 2001/08/22 03:43:11 ajc
105 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
106 server to jump into an endless loop when an e-mail address contained
107 unbalanced angle brackets.
109 Revision 580.25 2001/08/15 04:26:02 ajc
110 * Added split horizon and delete-after-spool to the new networker
112 Revision 580.24 2001/08/14 02:41:57 ajc
113 * Began the migration of netproc into part of the serv_network.c module instead
114 of a standalone program.
116 Revision 580.23 2001/08/11 22:35:40 nbryant
117 updated citadel-with-berkeley-db.txt.
118 - updated build instructions
119 - improved backup procedures to be safer and more space-efficient.
121 Revision 580.22 2001/08/11 19:18:41 ajc
122 * Realized that I am stupid and started implementing server commands to load
123 and save network configurations, when I had already lovingly implemented the
124 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
125 in the Local System Configuration> room. Ripped the newer crap out.
126 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
128 Revision 580.21 2001/08/11 03:51:56 ajc
129 * Removed the idle timer from the client. Dialup is dead.
131 Revision 580.20 2001/08/06 21:33:29 nbryant
132 made the client fall back on port 504 if there's no /etc/services entry
134 Revision 580.19 2001/08/05 23:54:14 ajc
135 * prep for new network node infrastructure
137 Revision 580.18 2001/08/03 16:53:21 ajc
138 * Added some more "break" statements to the main switch..case loop in
139 citadel.c where they were needed.
141 Revision 580.17 2001/08/03 16:43:53 ajc
142 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
143 return code as a warning instead of an error worthy of aborting the server.
144 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
146 Revision 580.16 2001/07/30 03:46:14 nbryant
147 made ForEachUser use a read-only cursor, too. there is now only one piece of
148 code in Citadel proper (not the database driver) that needs transactions.
149 that's check_ref_counts; in other words it's the only thing standing in the way
150 of a clean implementation of retryable transactions.
152 Revision 580.15 2001/07/29 22:24:04 nbryant
153 - added a new function to the database interface, cdb_close_cursor(). always
154 call this when you're finished with a traversal but didn't bother reading all
157 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
158 no longer needed because of the read-only cursor support.
160 Revision 580.14 2001/07/29 20:56:09 nbryant
161 change ForEachRoom to use read-only cursors by default. it can be overridden to
162 still use read/write cursors by doing:
164 cdb_begin_transaction();
166 cdb_end_transaction();
168 the only place I found where it appears necessary to do so is check_ref_counts,
169 so this checkin affects that function too.
171 Revision 580.13 2001/07/29 20:06:33 nbryant
172 generate symlinks to .libs in modules directory
174 Revision 580.12 2001/07/28 00:02:50 nbryant
175 implemented read-only cursors. one of the advantages to these is that
176 transactions can be avoided; a cursor operation that occurs within a
177 transaction will often acquire a read lock on every single database page. in
178 general, the Sleepycat documentation recommends avoiding transaction-protected
179 read-only operations where practical. read/modify/write operations can still
180 be transaction protected, of course.
182 to use a read-only cursor, call cdb_rewind without a previous call to
183 cdb_begin_transaction. the DB driver will notice this and prevent the current
184 thread from modifying data or starting a transaction until the cursor is
187 Revision 580.11 2001/07/27 20:45:44 nbryant
188 libtool has matured a lot since the last time i looked at it (years ago)
189 so we now use it to handle the details of building shared libraries and
190 the linker flags for the main executable.
192 in theory this should bring a lot more portability to the dynloader
193 subsystem and enable us to do things like transparently detect GNU vs Sun
194 linkers on solaris, for example
196 Revision 580.10 2001/07/27 03:29:04 nbryant
197 missed one thing in the autoconf move
199 Revision 580.9 2001/07/27 02:57:43 nbryant
200 support one cursor per database rather than one global cursor
202 Revision 580.8 2001/07/27 01:32:07 nbryant
203 remove the automatic transaction demarcation on singleton read operations
205 Revision 580.7 2001/07/26 21:43:46 nbryant
206 - move to autoconf 2.52
210 Revision 580.6 2001/07/24 13:17:54 ajc
211 * New UI for mailing list setup
212 * rooms.c: code cleanup
215 Revision 580.5 2001/07/20 23:48:23 nbryant
216 fix build on solaris, check default install location for db 3.2, and silence
219 Revision 580.4 2001/07/16 14:24:30 ajc
220 * Silly cosmetic change to keep the wholist ordered by ascending session number
222 Revision 580.3 2001/07/13 00:01:36 ajc
223 * Shuffled around some of the housekeeping loop code
225 Revision 580.2 2001/07/11 17:01:10 ajc
226 * database_sleepycat.c: small changes to log messages
228 Revision 580.1 2001/07/11 04:35:40 nbryant
229 moved dret initialization in cdb_fetch, just in case
231 Revision 580.0 2001/07/03 03:07:06 ajc
234 Revision 573.143 2001/07/03 03:06:50 ajc
235 * Last minute doco update for 5.80
237 Revision 573.142 2001/07/01 15:44:32 nbryant
238 configure.in: check for Berkeley DB first.
240 Revision 573.141 2001/06/27 23:34:30 ajc
241 * Added some verbage to messages/roomaccess to placate a user who keeps
242 bitching about privacy policy.
244 Revision 573.140 2001/06/19 03:41:04 ajc
245 * Ooops... last_cull needs to be declared static
247 Revision 573.139 2001/06/19 03:33:19 ajc
248 * imap_fetch.c: download MIME parts without decoding first. We like that.
249 * database_sleepycat.c: added automatic culling of log files which have not
250 been written to in five days.
252 Revision 573.138 2001/06/17 19:42:23 nbryant
253 fix all the <time.h> vs. <sys/time.h> issues, hopefully
255 Revision 573.137 2001/06/07 03:28:37 ajc
256 * More tweaks to the MIME parser
258 Revision 573.136 2001/06/06 15:44:37 ajc
259 * msgbase.c: output extra newline at end of RFC822 message if necessary to
260 ensure that 000 termination string appears on a line by itself.
262 Revision 573.135 2001/06/06 04:22:25 ajc
263 * Moved memreadline() to tools.c
264 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
265 into an active loop when encountering badly formed headers
267 Revision 573.134 2001/05/27 05:23:03 ajc
268 * Added a "no new messages" response in the client, displayed when a read
269 command turns up a zero message count.
271 Revision 573.133 2001/05/18 20:12:09 ajc
272 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
273 boundary was the very last line of the message.
274 * serv_smtp.c: toned down some of the command response verbage.
276 Revision 573.132 2001/04/28 04:42:55 ajc
277 * Updated some of the docs. Bumped version number to 5.80 in anticipation
278 of going into a release cycle soon.
280 Revision 573.130 2001/04/26 03:31:00 ajc
281 * Finished the implementation of per-message seen/unseen logic, both in the
282 server proper and in IMAP. Citadel protocol uses new "seen" command.
284 Revision 573.129 2001/04/21 04:55:51 ajc
285 * Began implementation of per-message seen/unseen attribute
287 Revision 573.128 2001/04/20 03:39:54 ajc
288 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
290 Revision 573.127 2001/04/17 00:35:19 cough
291 * Modified rooms.c in the client so that it would allow inviting into
292 public rooms. This is important since there is now a V_LOCKOUT
293 flag which prevents users who have been kicked from rejoining
294 a room unless/until you invite them back in.
296 Revision 573.126 2001/04/16 19:21:14 cough
297 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
298 rooms without knowing the password.
300 Revision 573.125 2001/04/14 04:26:44 ajc
301 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
304 Revision 573.124 2001/04/10 01:04:10 ajc
305 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
306 that is corrupting the memory.
308 Revision 573.123 2001/04/03 00:47:23 ajc
309 * Began implementing IMAP APPEND
311 Revision 573.122 2001/04/01 22:05:44 cough
312 * *Actually* fixed a botched ChangeLog entry.
314 Revision 573.121 2001/04/01 22:04:28 cough
315 * Fixed a botched ChangeLog entry.
317 Revision 573.120 2001/04/01 22:03:10 cough
318 * Changed two fclose()s to pclose()s.
320 Revision 573.119 2001/03/25 11:52:36 error
321 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
322 RFC-compliant error messages.
324 Revision 573.118 2001/03/21 05:47:49 ajc
325 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
327 Revision 573.117 2001/03/20 01:33:55 ajc
328 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
331 Revision 573.116 2001/03/13 17:19:33 ajc
332 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
334 Revision 573.115 2001/03/12 01:27:42 ajc
335 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
337 Revision 573.114 2001/03/11 23:00:29 ajc
338 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
340 Revision 573.113 2001/03/11 22:09:20 ajc
341 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
343 Revision 573.112 2001/03/11 20:06:53 ajc
344 * Fixed bug that created incorrect roomnames when sending pages
346 Revision 573.111 2001/03/11 19:23:32 ajc
347 * IMAP DELETE command ... also split up access control for room delete cmds
349 Revision 573.110 2001/03/10 17:29:07 ajc
350 * Implement proper access control for deleting messages from IMAP
352 Revision 573.109 2001/03/07 04:02:27 ajc
353 * Fixed some small IMAP bugs
355 Revision 573.108 2001/03/06 04:44:00 ajc
356 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
358 Revision 573.107 2001/03/06 03:31:58 nbryant
359 database-related cleanups and paranoia tests;
360 fixed a transaction-leak/deadlock problem in cdb_delete;
361 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
363 Revision 573.106 2001/03/05 04:59:31 ajc
366 Revision 573.105 2001/03/04 23:49:41 ajc
367 * IMAP EXPUNGE responses -should- be correct now
369 Revision 573.94 2001/02/20 00:02:56 ajc
370 * IMAP: implemented the STATUS command (sort of).
372 Revision 573.93 2001/02/19 22:24:41 ajc
373 * IMAP server: added untagged, unsolicited server messages for newly arrived
374 messages, and messages expunged by another session.
376 Revision 573.92 2001/02/17 05:53:35 ajc
377 * Repaired the creation of page log rooms in the wrong namespace when the
378 recipient does not yet have his/her log room created.
379 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
380 purge and the next to delete them. Works better in transactionland.
382 Revision 573.91 2001/02/14 08:11:27 error
383 * citadel.rc: added $Id$ (it's about time!)
385 Revision 573.90 2001/02/14 04:23:54 ajc
386 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
387 This was causing some clients (such as Pine) to lock up.
389 Revision 573.89 2001/02/13 04:06:14 ajc
390 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
391 BODY[n] data items. I think. So much protocol crud, so little time...
393 Revision 573.88 2001/02/13 01:18:44 ajc
396 Revision 573.87 2001/02/12 04:31:34 ajc
397 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
399 Revision 573.86 2001/02/08 04:45:58 ajc
400 * Fixed namespace problems resulting from the automatic namespece prefixing
401 added to create_room(). Also added the ability to specify "create a mailbox
402 but I've already supplied the namespace prefix" for situations where the
403 namespace isn't that of the logged in user.
404 * Made the POP3 server response messages slightly less humorous
406 Revision 573.85 2001/02/06 04:44:12 ajc
407 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
409 Revision 573.84 2001/02/06 02:09:38 ajc
410 * citadel.rc: changed the default for local_screen_dimensions to 1, since
411 Internet users now outnumber dialup users 100 to 0.
412 * room_ops.c: added a really_create option to create_room(). Also moved the
413 generation of personal namespace into that function. MODULE OWNERS PLEASE
414 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
415 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
416 * serv_imap.c: finished the CREATE command (finally)
418 Revision 573.83 2001/02/05 05:20:22 ajc
419 * Made some changes to functions which translate between Citadel room names
420 and IMAP folder names. They're still buggy.
422 Revision 573.82 2001/02/04 23:17:28 ajc
423 * Implemented the IMAP CREATE command
425 Revision 573.81 2001/02/04 02:40:07 ajc
426 * more imap. imap sucks. die crispin die.
428 Revision 573.80 2001/02/03 10:02:12 error
429 * serv_ical.c: Verify that objects posted to My Calendar> are of type
430 text/x-calendar or text/calendar; abort saving if not
432 Revision 573.79 2001/02/03 09:30:46 error
433 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
435 Revision 573.78 2001/02/03 08:21:00 error
436 * serv_ical.c and serv_ical.h added; skeleton code for now
438 Revision 573.77 2001/02/02 20:18:18 ajc
439 * Changed the error message in cdb_delete() to actually *say* cdb_delete
440 instead of cdb_store. Useful to know which function failed...
442 Revision 573.76 2001/02/01 04:08:03 ajc
443 * IMAP minor change to mailbox name output
444 * Increased size of buffer in lprintf()
446 Revision 573.75 2001/01/28 09:50:02 error
447 * sysdep.c: lprintf() now generates timestamps
449 Revision 573.74 2001/01/28 07:35:04 error
450 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
452 Revision 573.73 2001/01/16 04:03:13 ajc
453 * yeesh ... more on the IMAP BODYSTRUCTURE
455 Revision 573.72 2001/01/16 01:51:12 ajc
458 Revision 573.71 2001/01/16 00:46:40 ajc
459 * Changed the MIME parser API *again* because we now need the ability to
460 supply callback functions to be executed before and/or after parsing a
461 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
463 Revision 573.70 2001/01/15 23:59:26 ajc
464 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
466 Revision 573.68 2001/01/15 20:34:04 ajc
467 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
468 into thinking that mail messages are newsgroup messages instead. When we
469 add NNTP support back into Citadel we'll have to add code to only output
470 this field when appropriate.
472 Revision 573.67 2001/01/15 16:30:31 ajc
473 * temporary implementation of 901 asynchronous express messages
475 Revision 573.66 2001/01/14 14:55:39 ajc
476 * Changed the format of <.W>holist <L>ong
478 Revision 573.65 2001/01/13 06:40:26 nbryant
479 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
480 which should now be considered closed.
482 Revision 573.64 2001/01/13 06:12:15 ajc
483 * Added the ASYN command
485 Revision 573.63 2001/01/12 22:05:46 ajc
486 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
487 reads a list containing stealth mode sessions.
489 Revision 573.62 2001/01/09 05:39:45 ajc
490 * Merged in code from the TRANSACTIONS branch for testing.
492 Revision 573.61 2000/12/30 06:17:17 ajc
493 * Still more work on IMAP. Damn this is tedious.
495 Revision 573.60 2000/12/30 04:55:05 ajc
496 * more buffer size stuff
498 Revision 573.59 2000/12/27 20:19:51 ajc
499 * The size constant "256" which shows up everywhere as a buffer size has now
500 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
501 we need 1024 byte buffers for most Internet protocols.
503 Revision 573.58 2000/12/27 05:09:58 ajc
504 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
506 Revision 573.57 2000/12/26 03:46:50 ajc
509 Revision 573.56 2000/12/25 22:50:43 ajc
510 * Added an API function to extract and unfold specific RFC822 fields.
511 * imap-->fetch-->envelope-->in-reply-to now works
512 * More robust checking and reporting of temp file errors in the client
514 Revision 573.55 2000/12/25 20:43:24 ajc
515 * imap_fetch.c: added support for fetch-->envelope-->from
517 Revision 573.54 2000/12/20 04:09:24 ajc
518 * A few memory handling fixes to netproc.
520 Revision 573.53 2000/12/20 01:57:37 ajc
521 * netproc.c: added bounds check to fpgetfield()
523 Revision 573.52 2000/12/19 20:41:55 ajc
524 * Fixed generation of unique file names for network uploads etc.
526 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
527 remove extraneous transaction around dynamic module initializations. this will
528 fix the crash on database creation.
530 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
531 clean: also remove parsedate.c
533 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
534 require transactional cursors
536 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
537 release any stale db handles at the end of a server command
538 (unfinished transactions will be aborted to annoy lazy programmers)
540 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
541 set sched_yield as sleepycat's yield function. this should improve locking
544 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
545 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
547 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
548 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
551 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
552 removed all references to S_MSGMAIN critical section; it wasn't really needed.
553 this should make things significantly more scaleable.
555 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
556 reworked shutdown sequence to wait for worker threads to terminate before
557 checkpointing and closing databases. it is no longer safe to call
558 master_cleanup() directly to force a shutdown; instead, just set
559 time_to_die to a nonzero value
561 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
562 added deadlock detection and cleaned up messages
564 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
565 created TRANSACTIONS branch
566 track cursor and transaction id's in thread-specific data
568 Revision 573.51 2000/12/14 18:36:34 ajc
569 * Fixed the "users not in chat" wholist display
571 Revision 573.50 2000/12/12 18:06:46 ajc
572 * Removed the transaction stuff (but left the log in). It wasn't working.
574 Revision 573.49 2000/12/12 06:19:55 ajc
575 * Stabilize, dammit!!
577 Revision 573.48 2000/12/12 04:20:03 ajc
578 * Made the transaction open/close a global thing, in a frantic attempt to get
579 Uncensored to stop crashing. More fixes on the way...
581 Revision 573.47 2000/12/11 06:08:41 ajc
582 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
583 timer event, and check_sched_shutdown() to the end of the worker thread
584 loop. Seems to have improved reliability (but why?)
586 Revision 573.46 2000/12/11 03:22:11 ajc
587 * Added server-side REQT command to issue client termination requests
589 Revision 573.45 2000/12/11 02:19:26 ajc
590 * Client now honors EM_GO_AWAY flag, used by the server to request that a
591 client log off. (The server doesn't support sending that flag yet, though)
593 Revision 573.44 2000/12/09 06:20:06 ajc
594 * A few final touches to the Sleepycat DB back-end
596 Revision 573.43 2000/12/08 17:06:33 ajc
597 * Wrap txn_begin and txn_end in S_DATABASE mutex
599 Revision 573.42 2000/12/07 20:21:39 ajc
600 * begin/end transaction in master_startup()
602 Revision 573.41 2000/12/07 16:59:02 nbryant
603 added --with-db and --with-gdbm options to configure
605 Revision 573.40 2000/12/07 04:50:33 ajc
606 * Wrap housekeeper and timer events in transaction open/close functions
607 * Checkpoint the DB as an EVT_TIMER event instead of after each session
608 (runs each minute, but actually limited by the parameters of the function)
610 Revision 573.39 2000/12/06 04:44:36 ajc
611 * Changed netproc to keep the use table in a flat file instead of a database
613 Revision 573.38 2000/12/05 05:32:58 ajc
614 * Added support for non-USA country identities in vCard and registration
615 * User edit now asks whether it should prompt to change the password
617 Revision 573.37 2000/12/03 04:12:21 ajc
618 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
620 Revision 573.36 2000/11/30 03:23:17 ajc
621 * Got the Sleepycat DB back end working, by opening the databases in a non
622 shared, non threaded mode, and using Citadel's locking to serialize access.
624 Revision 573.35 2000/11/29 05:00:02 ajc
625 * I think the db stuff is ok, but my db library is fux0red...
627 Revision 573.34 2000/11/27 14:12:09 error
628 * commands.c: fixups to print_express() to make external command not print
629 extraneous stuff to the terminal and make the displayed message consistent
631 Revision 573.33 2000/11/27 10:41:14 error
632 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
634 Revision 573.32 2000/11/27 10:29:59 error
635 * serv_chat.c: fix send_express_message() to include timestamps
637 Revision 573.31 2000/11/27 03:44:27 ajc
638 * Initial checkin of database_sleepycat.c (doesn't work yet)
640 Revision 573.30 2000/11/26 05:24:22 ajc
641 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
642 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
643 * imap_fetch.c: used the above function to do all output pre-loaded
645 Revision 573.29 2000/11/25 09:36:18 error
646 * Added a bit of detail to syslog entries; now shows session id attached to
647 client, hostname, and username, and time the session ended.
649 Revision 573.28 2000/11/25 06:17:06 ajc
650 * Minor IMAP tweaks. It still doesn't work. :(
652 Revision 573.27 2000/11/23 07:22:21 error
653 * citadel.spec: update version number
655 Revision 573.26 2000/11/21 11:12:56 error
656 * domain.h: changed the HP/UX compatibility code to use defines from
657 typesize.h for integers of specific bit widths (needed for Solaris, etc)
659 Revision 573.25 2000/11/12 04:20:49 ajc
660 * Optimized server side input of message text
662 Revision 573.24 2000/11/10 03:55:06 ajc
663 * Ford's Fix for Faster Functionality (save position during reply)
665 Revision 573.23 2000/11/09 04:48:50 ajc
666 * tools.c: striplt() strips all whitespace, not just spaces
668 Revision 573.22 2000/11/07 20:47:21 ajc
669 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
671 Revision 573.21 2000/11/07 15:54:53 ajc
672 * xx FETCH n:n BODY[pn.MIME] now works
674 Revision 573.20 2000/11/06 05:10:01 ajc
675 * Changed the mime_parser() API (again) to allow "don't decode" mode
677 Revision 573.19 2000/10/29 18:11:07 ajc
678 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
680 Revision 573.18 2000/10/28 14:14:19 error
681 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
682 it actually makes sense to do it that way...
684 Revision 573.17 2000/10/25 21:37:09 ajc
685 * Implemented the AUTHENTICATE LOGIN command in IMAP
687 Revision 573.16 2000/10/25 19:20:37 ajc
688 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
690 Revision 573.15 2000/10/24 20:39:59 ajc
691 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
693 Revision 573.14 2000/10/23 20:26:51 error
694 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
696 Revision 573.13 2000/10/11 23:03:44 error
697 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
698 $PAGER nor less is available.
700 Revision 573.12 2000/10/11 22:55:25 error
701 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
702 displayed at login are in color
704 Revision 573.11 2000/10/11 22:47:51 error
705 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
707 Revision 573.10 2000/10/10 19:18:12 ajc
708 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
710 Revision 573.9 2000/10/06 03:31:55 ajc
711 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
713 Revision 573.8 2000/10/05 22:23:16 ajc
714 * Slowly and painfully writing IMAP support
716 Revision 573.7 2000/10/04 22:39:06 ajc
717 * Added skeleton versions of the LIST and LSUB commands to the imap server
719 Revision 573.6 2000/10/04 17:48:21 ajc
720 * Allow Aides to zap rooms (site configurable setting)
722 Revision 573.5 2000/10/03 01:45:00 ajc
723 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
724 global page log room to be disabled (answer "no" to set the log room to a
727 Revision 573.4 2000/09/28 10:27:38 error
728 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
730 Revision 573.3 2000/09/24 22:01:45 ajc
731 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
733 Revision 573.2 2000/09/21 04:16:44 ajc
734 * Fixed logged_in_response() so it only displays responses during Citadel
735 protocol sessions. (This was affecting POP etc.)
737 Revision 573.1 2000/09/11 22:05:04 ajc
738 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
739 directly by telnetd, bypassing /bin/login. It works, but not recommended at
740 this time because it has to run as root.
742 Revision 573.0 2000/09/05 18:35:22 ajc
743 * Tagged everything for version 5.73 release
745 Revision 572.39 2000/09/04 03:59:15 ajc
747 ----------------------------
749 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
750 Added HP/UX linker flag for dynamic modules to work
751 ----------------------------
753 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
754 Changed to use integer macros from typesize.h for specific bit widths
755 ----------------------------
757 Revision 572.38 2000/09/01 20:17:08 ajc
758 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
760 Revision 572.37 2000/09/01 17:31:47 ajc
761 * Fixed oopseth in control.c that might call fileno(NULL)
763 Revision 572.36 2000/09/01 13:37:16 ajc
764 * control.c: chown citadel.control to bbsuid when opening/creating as root
766 Revision 572.35 2000/09/01 03:55:44 ajc
767 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
769 Revision 572.34 2000/09/01 03:43:09 ajc
770 * Added 'author' command-line arg to aidepost. Closes enhancement request
772 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
773 unix domain socket bug is fixed, it's ok if these binds fail.
775 Revision 572.33 2000/08/31 23:02:15 ajc
776 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
777 always at least 5. Zero-length queues can cause connection lockups.
779 Revision 572.32 2000/08/31 21:32:44 ajc
780 * Still trying to fix a socket connect bug
782 Revision 572.31 2000/08/31 16:37:08 ajc
783 * docs/import-export.txt: added.
785 Revision 572.30 2000/08/28 19:51:51 ajc
786 * messages.c: cosmetic cleanup (coding convention and comments)
788 Revision 572.29 2000/08/26 20:23:18 ajc
789 * Finished up the back end code for mailing list sends. Sends now work!
791 Revision 572.28 2000/08/24 02:48:18 ajc
792 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
794 Revision 572.27 2000/08/22 02:31:47 ajc
795 * nonce (for APOP-style auth) is now generated when a context is created
796 instead of during protocol greeting functions.
797 * Moved Citadel protocol nonce output from greeting to INFO
799 Revision 572.26 2000/08/18 21:09:36 ajc
800 * Added a little more mailing list code to serv_network.c
802 Revision 572.25 2000/08/10 04:36:25 ajc
803 * Fixed a bug in keyboard polling (in commands.c) which was causing the
804 client protocol to get out of sync in certain conditions.
806 Revision 572.24 2000/08/10 02:42:13 ajc
807 * Changed all the "200 ok" responses to more descriptive strings
808 * Added a *temporary* protocol sync check. Remove this!
810 Revision 572.23 2000/08/09 17:14:34 ajc
811 msgbase.c: fixed a bug in
812 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
813 causing the <R>eply function to fail on names with whitespace in
814 certain parts of the string. This closes Bug #56.
816 Revision 572.22 2000/08/05 04:24:00 ajc
817 * Added [idle] to client wholist display for sessions idle >15 minutes
818 * Added a generic "void *userdata" field to CtdlForEachMessage()
819 * More prep for mailing list handling in the server
821 Revision 572.21 2000/07/30 04:36:12 ajc
822 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
823 for the network overhaul.
825 Revision 572.20 2000/07/29 05:29:19 ajc
826 * Changed the format of RWHO output to provide non-masqueraded user/room/host
827 names (to Aides only) as additional fields rather than an extra line of
829 * Changed the client to display new RWHO fields, in the "long" wholist only.
830 * Default SMTP and POP ports are now -1, not 25/110. These services must now
831 be activated manually.
833 Revision 572.19 2000/07/24 00:39:13 ajc
834 * Fixed a path problem when calling netmailer from mailinglist.c
836 Revision 572.18 2000/07/22 03:44:17 ajc
837 * Prepared infrastructure for the networker rewrite
839 Revision 572.17 2000/07/17 02:38:08 ajc
840 * Completed serv_vandelay.c (importer/exporter module)
841 * sendcommand.c: fix behavior of SEND_LISTING mode
842 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
844 Revision 572.16 2000/07/14 03:06:55 ajc
845 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
847 Revision 572.15 2000/07/10 23:36:08 ajc
848 * Another attempt to fix the crashy crashy bug in serv_vcard
849 * Did more work on the Art Vandelay module
850 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
852 Revision 572.14 2000/07/10 04:01:12 ajc
853 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
855 Revision 572.13 2000/07/09 02:47:40 ajc
856 * Overhauled the keepalive logic in the chat client. Closes bug #20.
858 Revision 572.12 2000/07/09 02:27:02 ajc
859 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
860 keyboard interrupts. Replaced with a non-blocking check for keyboard input
861 which sets the global variable 'sigcaught' if either key was pressed.
862 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
865 Revision 572.11 2000/07/06 20:26:36 ajc
866 * updated .Help SUMMARY
868 Revision 572.10 2000/07/04 20:02:46 ajc
869 * Fixed potential crashy crashy bug in serv_vcard.c
871 Revision 572.9 2000/06/28 03:42:56 ajc
872 * Changed the comments at the beginning of each file to a consistent format
873 * Improved the parameterization of commands in the IMAP module
875 Revision 572.8 2000/06/27 01:27:13 ajc
876 * Coupla very small changes to get on the road to IMAP support
878 Revision 572.7 2000/06/22 21:41:48 ajc
879 * Made the ICQ stuff far more reliable ... by removing it!
881 Revision 572.6 2000/06/21 03:46:20 ajc
882 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
884 Revision 572.5 2000/06/15 20:15:52 ajc
885 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
887 Revision 572.4 2000/06/04 02:30:56 ajc
888 * CtdlForEachMessage() now returns the number of messages processed. It also
889 accepts the MSGS_EQ mode, for targeting a specific message number (useful
890 for determining whether the specified message actually exists in a room).
891 * Completed the server side of the moderation system (serv_moderate.c module
892 which implements the MMOD command)
894 Revision 572.3 2000/06/03 05:47:57 ajc
895 * Replaced most of the very repetitive and very redundant access level checks
896 in most commands with a single API call: CtdlAccessCheck()
897 * serv_moderate.c: added (not finished)
899 Revision 572.2 2000/06/02 03:38:50 ajc
900 * Bind unix socket prior to TCP socket for citadel protocol
901 * Fixed bug in sendcommand.c which was causing it to crash on attach
903 Revision 572.1 2000/05/26 19:27:51 ajc
904 * Changed some of the rev-level sensitive stuff to look at the actual version
905 of Citadel running, not the last version with which we ran setup
906 * Added a moderation system. Default filter level for new users is in the
907 config file. Per-user setting is in usersupp. Moderation level of each
908 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
909 working. Moderate message up/down commands are not here yet. See
910 techdoc/moderation.txt for more info.
912 Revision 572.0 2000/05/23 02:09:30 ajc
913 * Updated docs and tagged everything for the 5.72 release
915 Revision 571.7 2000/05/20 23:28:20 ajc
916 * Fixed bug in client API that was causing netproc to crash
918 Revision 571.6 2000/05/15 00:05:19 ajc
919 * Double the retry interval for SMTP deliveries after each failed attempt.
921 Revision 571.5 2000/05/11 03:08:47 ajc
922 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
923 completes, allowing multiple messages in one session. Closes bug #58.
925 Revision 571.4 2000/04/24 03:36:43 ajc
926 * Removed references to strucmp() and struncmp(), replaced them with
927 strcasecmp() and strncasecmp() as we did in the server a while ago, and
928 set up the config script to figure out whether they need to be compiled
929 in. Also moved them to tools.h
930 * Wrote a password manager for the client
932 Revision 571.3 2000/04/19 03:17:10 ajc
933 * Don't ever expire the Local System Configuration> room
935 Revision 571.2 2000/04/16 19:03:47 ajc
936 * Minor changes to avoid host lookup for local clients
938 Revision 571.1 2000/04/15 19:55:52 ajc
939 * Fixed "Unvalidated users appear even with registration disabled" bug #36
941 Revision 571.0 2000/04/13 02:43:24 ajc
942 * Fixed a problem that crashed the client during <G>oto commands if a room
943 existed with a name more than 32 characters (thanks to Magus for reporting
945 * Tagged everything and updated docs for the 5.71 release
947 Revision 570.18 2000/04/10 01:47:22 ajc
948 * More paginator changes. Shuffled code around, added pagination to a bunch
949 of other functions, and replaced the old, cumbersome pagination with the
950 new, easy, API-based one in everything except message output.
952 Revision 570.17 2000/04/09 17:51:18 ajc
953 * Added pprintf() (paginated version of printf) to the client-side API. Now
954 any client side function can be paginated simply by changing all of the
955 printf's to pprintf's. I've already done this for the user list and wholist
956 (removing the old style pagination) and for "read directory."
958 Revision 570.16 2000/04/08 04:52:48 ajc
959 * Another minor stoopid little time display fix
961 Revision 570.15 2000/04/08 03:58:12 nbryant
962 * backed out the previous changes since they didn't look good on some
963 xterms with a blue bold mode. just set the background color to black
964 instead. this makes black-on-white terminals actually readable, if not
965 particularly good looking.
967 Revision 570.14 2000/04/08 01:36:30 nbryant
968 * citadel.c, commands.c: comment out cls() as this wasn't called if
969 ansi_color=user anyway, and we have no way of knowing whether the user's
970 terminal does background color erase, which was the reason for adding this
971 in the first place. with the recent changes to color(), the display will get
972 screwed up if they *do* have background color erase. perhaps this is a job
975 Revision 570.13 2000/04/08 00:37:42 nbryant
976 * commands.c: fix color support for black-on-white color terminals such as
977 CDE's dtterm. this just avoids white-on-white text; some color combinations
978 such as yellow-on-white still aren't very legible due to contrast. There's
979 not much I can think to do about that without affecting the look on the
980 white-on-black terminals which probably account for most users.
982 Revision 570.12 2000/04/07 20:22:34 ajc
983 * Fixed am/pm bug in time display
985 Revision 570.11 2000/04/07 19:22:45 ajc
986 * For services disabled by setting port number to -1, administratively skip
987 the bind instead of just allowing it to fail.
989 Revision 570.10 2000/03/31 04:31:02 ajc
990 * Quick fix to 'stats' utility to purge records with bogus timestamps
992 Revision 570.9 2000/03/31 02:10:52 ajc
993 * Caved in to pressure and enabled <R>eply in public rooms.
995 Revision 570.8 2000/03/28 03:55:53 ajc
996 * Modified <.RU> to allow search for partial match
998 Revision 570.7 2000/03/27 03:08:19 ajc
999 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1000 specify 'any MIME type'.
1002 Revision 570.6 2000/03/27 01:14:08 nbryant
1003 * Makefile.in: generate parsedate.c automatically
1004 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1006 * parsedate.c: removed from CVS
1007 * parsedate.y: added #include <stdlib.h> so it builds with bison
1009 Revision 570.5 2000/03/27 00:46:10 nbryant
1010 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1011 type of issues lurking in the shadows.
1013 Revision 570.4 2000/03/25 18:29:58 nbryant
1014 changed my email address
1016 Revision 570.3 2000/03/23 02:41:50 ajc
1017 *** empty log message ***
1019 Revision 570.2 2000/03/21 03:23:24 ajc
1020 * Experimental new linebreak mode
1022 Revision 570.1 2000/03/20 14:43:19 ajc
1023 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1025 Revision 570.0 2000/03/19 23:42:34 ajc
1026 * This is the official 5.70 release.
1028 Revision 1.494 2000/03/19 23:04:08 ajc
1029 * Small cosmetic change to date/time output
1031 Revision 1.493 2000/03/19 05:02:39 ajc
1032 * SMTP hacks to deal with AOL braindamage
1034 Revision 1.492 2000/03/18 18:18:04 ajc
1035 * Support multiline responses from SMTP servers when sending mail
1037 Revision 1.491 2000/03/17 16:26:57 ajc
1038 * Set up a private "Sent/Received Pages" room for each user
1040 Revision 1.490 2000/03/17 04:11:24 ajc
1041 * Moved bio-related commands out to a loadable module
1043 Revision 1.489 2000/03/16 17:58:54 smw
1044 Created a docs directory.
1045 Moved install.txt to docs.
1046 Added inetmailsetup.txt (BBS server side e-mail)
1047 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1048 Added inetsiteconfig.txt (describes the .asi command)
1049 Added siteconfig.txt (describes .asg)
1050 Added chat.txt (describes changes and new chat functionality)
1051 Made a couple of changes to install.txt (references to new documentation)
1052 Added Steve Williams to copyright.txt as the document writer.
1054 Revision 1.488 2000/03/15 03:04:51 ajc
1055 * Added DEXP server command to disable incoming express messages.
1056 * <Q>uiet mode client side command to set/clear DEXP mode.
1057 * <K>nown rooms list displays through the paginator.
1059 Revision 1.487 2000/03/12 00:21:35 ajc
1060 * Removed the semi-broken "chat room" functionality in the chat system, and
1061 replaced it with direct mapping to the actual Citadel room the user is in.
1062 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1064 Revision 1.486 2000/03/11 21:29:37 ajc
1065 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1066 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1067 from 3 to 4. This also fixes bug #33.
1069 Revision 1.485 2000/03/11 20:26:03 ajc
1070 * Reworked the <R>eply logic in messages.c - fixes bug #34
1072 Revision 1.484 2000/03/11 19:22:19 nbryant
1073 * commands.c: improved timing of background keepalives if connection is
1076 Revision 1.483 2000/03/11 05:08:48 nbryant
1077 * commands.c: oops, that mutex stuff wasn't necessary
1079 Revision 1.482 2000/03/11 04:09:03 nbryant
1080 * new threaded client code for background keepalives
1082 Revision 1.481 2000/03/10 21:40:04 ajc
1083 * Changes to message base and networker to support Internet-style message
1084 ID's instead of the conventional Citadel style.
1086 Revision 1.480 2000/03/08 03:36:37 ajc
1087 * Shut off hostname resolution when dealing with Unix domain sockets
1088 * Cleaned up the 'citmail' MDA tool
1089 * Added POP3 and SMTP port numbers to global system configuration
1091 Revision 1.479 2000/03/07 21:54:58 ajc
1092 * Fixed the naming conventions and permissions for unix domain sockets.
1094 Revision 1.478 2000/03/05 07:33:23 ajc
1095 * Added support for protocols over Unix domain sockets.
1097 Revision 1.477 2000/03/04 22:36:23 ajc
1098 * Remove nulls appended to editor files during replace, edit, and print
1099 operations. Truncate temp files during same operations.
1100 Closes bugs #6 and #7.
1102 Revision 1.476 2000/03/04 05:29:18 ajc
1103 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1104 all other attributes can be edited. Closes feature request #21.
1105 * Sending pages from the client now uses the same message editing functions
1106 as entering messages, allowing edit/abort. Closes feature request #25.
1108 Revision 1.475 2000/03/03 04:50:14 ajc
1109 * Moved all of the wholist masquerading commands into the serv_rwho module
1111 Revision 1.474 2000/03/03 04:12:37 ajc
1112 * Finished the inbound side of gateway domain service
1114 Revision 1.473 2000/02/27 04:55:51 ajc
1115 * Added "keymenu()" generic menu-maker to commands.c
1116 * Blocked non-numeric input to intprompt() (fixes bug #16)
1118 Revision 1.472 2000/02/27 03:57:35 ajc
1119 * Completed 'fsck'-like reference count verifier (server and client)
1121 Revision 1.471 2000/02/26 18:30:40 ajc
1122 * Properly handle all aliases specified in network/mail.aliases for incoming
1123 SMTP mail (uses the alias() function, so if we replace that function with
1124 something that uses the same calling convention, it'll still work)
1126 Revision 1.470 2000/02/26 05:15:38 ajc
1127 * Fortified the message base and SMTP code so that misdirected bounce messages
1128 end up in the Aide> room instead of getting dereferenced
1129 * Started writing a message reference count verifier ('fsck' for message base)
1131 Revision 1.469 2000/02/25 06:14:05 ajc
1132 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1133 for modularizing all "non-API" functionality.
1135 Revision 1.468 2000/02/24 03:44:00 ajc
1136 * Implemented holdoff time (15 minutes) for SMTP send retry.
1137 * Implemented "try for 3 days and then give up" on SMTP send.
1139 Revision 1.467 2000/02/24 00:51:48 ajc
1140 * Client protocol synchronization check during exit from chat.
1141 This closes Bug #15.
1143 Revision 1.466 2000/02/22 16:37:28 ajc
1144 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1146 Revision 1.465 2000/02/22 04:17:56 ajc
1147 * Got bounce messages working (mostly ... testers, please beat this up!)
1148 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1150 Revision 1.464 2000/02/18 22:29:18 ajc
1151 * Coded up the "bounce" functions. Still a coupla bugs.
1153 Revision 1.463 2000/02/18 05:10:50 ajc
1154 * Made the <.ASI> command a bit friendlier.
1155 * SMTP sender now pays attention to "smarthost" entries in the system's
1156 Internet configuration, using them if one or more is present.
1158 Revision 1.462 2000/02/17 05:27:39 ajc
1159 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1161 Revision 1.461 2000/02/16 22:06:26 ajc
1162 * Altered the display and conversion of RFC822 messages
1164 Revision 1.460 2000/02/16 03:43:28 ajc
1165 * Added the resolver library to the configure script
1167 Revision 1.459 2000/02/16 01:19:39 ajc
1168 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1170 Revision 1.458 2000/02/14 04:36:14 ajc
1171 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1172 once per minute by any worker thread.
1173 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1174 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1175 can temporarily redirect a session's output to an arbitrary file or socket.
1176 * serv_smtp.c: implemented the purging of messages in the queue for which all
1177 deliveries have been completed.
1178 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1179 a timer event hook that runs the queue once per minute (this needs to be
1182 Revision 1.457 2000/02/08 21:00:47 ajc
1183 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1184 * POP3 sessions now set the last-read pointer in Mail>.
1186 Revision 1.456 2000/02/07 05:15:00 ajc
1187 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1188 the message routing logic. Still needs some work on the gateway-domain
1190 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1191 some work to avoid printing dual headers when both Cit and RFC822 exist.
1193 Revision 1.455 2000/02/03 03:57:35 ajc
1194 * Formalized the 'Internet Configuration' logistics. Added new API call
1195 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1197 Revision 1.454 2000/01/31 02:13:05 ajc
1198 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1200 Revision 1.453 2000/01/26 02:41:27 ajc
1201 * SMTP delivery is working but still *very* rough.
1203 Revision 1.452 2000/01/25 04:45:50 ajc
1204 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1205 enough to complete the transmission of mail.
1207 Revision 1.451 2000/01/23 21:25:45 ajc
1208 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1209 one specified is not bindable (for development only)
1210 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1211 in very specific and special situations
1212 * Generate delivery instructions when outbound SMTP mail is created from
1213 within Citadel (as opposed to being from the SMTP module)
1215 Revision 1.450 2000/01/23 05:22:41 ajc
1216 * Coded up some more of the SMTP-sender (still not done)
1218 Revision 1.449 2000/01/22 05:13:56 ajc
1219 * Added some more functionality to the string tokenizer
1221 Revision 1.448 2000/01/17 20:57:43 ajc
1222 * CR to CRLF hacks (lose, lose, lose)
1224 Revision 1.447 2000/01/17 18:30:27 ajc
1225 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1227 Revision 1.446 2000/01/17 17:09:23 ajc
1228 * Implemented LIST and STAT commands in the pop3 server
1230 Revision 1.445 2000/01/17 05:38:14 ajc
1231 * citserver.c: cleanup hook functions are now run under the proper context,
1232 even when initiated by the housekeeper thread
1233 * serv_pop3.c: establish a place to hold the message list
1235 Revision 1.444 2000/01/17 04:26:39 ajc
1236 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1237 This uses nested functions and may not be portable beyond GCC...
1239 Revision 1.443 2000/01/15 18:29:15 ajc
1240 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1241 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1242 between each other without requiring TSD variables.
1243 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1244 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1246 Revision 1.442 2000/01/15 04:31:44 ajc
1247 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1249 Revision 1.441 2000/01/15 04:07:17 ajc
1250 * Fixed the access rights on auto-created rooms (the same changes that were
1251 made to version 5.62 in the stable tree)
1253 Revision 1.440 2000/01/13 03:32:36 ajc
1254 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1255 * domain.*: added (will contain MX lookup code)
1256 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1258 Revision 1.439 2000/01/12 03:56:27 ajc
1259 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1261 Revision 1.438 2000/01/09 19:03:16 ajc
1262 * Removed the fifo-based protocol downloads and replaced it with a less
1263 elegant "download temporary file to client, then sx/sb/sz" because
1264 downloading through a fifo was confusing some software.
1266 Revision 1.437 2000/01/08 22:19:44 ajc
1267 * Completed spool to outbound delivery queue (still no queue sender implemented)
1269 Revision 1.436 2000/01/08 05:00:09 ajc
1270 * Reworked some of the data structures to handle multiple recipients
1271 * Began implementation of the delivery queue
1272 * Added CtdlReallocUserData()
1273 * CtdlSaveMsg() now returns the local message ID in the database
1275 Revision 1.435 2000/01/06 03:50:34 ajc
1276 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1277 * Started outbound SMTP queue work
1279 Revision 1.434 1999/12/30 04:56:29 ajc
1280 * Got initial SMTP delivery working in a very specific situation (delivery
1281 to a single, local user)
1283 Revision 1.433 1999/12/29 04:44:00 ajc
1284 * client_chat.c: display "No message sent" if a send page is aborted.
1285 Closes bug #2 in bugzilla.
1287 Revision 1.432 1999/12/26 21:50:07 ajc
1288 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1289 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1291 Revision 1.431 1999/12/23 04:46:23 ajc
1292 * "Finished" initial hack of RFC822 import
1294 Revision 1.430 1999/12/22 04:46:34 ajc
1295 * Fixed up the "Date:" headers to be RFC822-compliant
1297 Revision 1.429 1999/12/13 05:30:57 ajc
1298 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1299 and replaced it with the public domain 'parsedate()' function from UseNet
1301 Revision 1.428 1999/12/10 23:58:25 ajc
1302 * internet_addressing.c: added. (Internet address to Citadel mapping)
1304 Revision 1.427 1999/12/10 21:34:19 ajc
1305 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1307 Revision 1.426 1999/12/09 05:01:14 ajc
1308 * Split cmd_user() and cmd_pass() into frontend/backend functions
1309 * serv_smtp: implemented AUTH LOGIN for client authentication
1311 Revision 1.425 1999/12/09 00:22:58 ajc
1312 * Finished the "arbitrary service" registration.
1313 * Eliminated "special" master socket for Citadel protocol - just register it
1314 like any other protocol.
1315 * Began initial implementation of native SMTP service.
1317 Revision 1.424 1999/12/08 18:09:10 ajc
1318 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1319 TCP-based services directly in the Citadel server. Not finished yet.
1321 Revision 1.423 1999/11/29 17:39:07 nbryant
1322 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1324 Revision 1.422 1999/11/29 17:26:15 nbryant
1325 * citserver.c: include <sys/types.h>; may help portability to Solaris
1327 Revision 1.421 1999/11/22 00:27:42 ajc
1328 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1329 bug #14 when running on FreeBSD.
1331 Revision 1.420 1999/11/21 18:30:16 ajc
1332 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1333 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1334 Also handle broken client sockets properly. (Thanks to DME for bug report)
1336 Revision 1.419 1999/11/19 01:57:40 ajc
1337 * Fixed a *serious* memory leak in the database function wrappers.
1338 * Updated version number to 5.60 -- run setup when installing this version.
1340 Revision 1.418 1999/11/18 03:29:20 ajc
1341 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1344 Revision 1.417 1999/11/18 02:31:50 ajc
1345 * Updated some of the documentation
1346 * Brought the internal version number up to 5.60
1348 Revision 1.416 1999/11/17 04:15:05 ajc
1349 * Removed the session_count() function. Instead, keep a reference count
1350 updated when sessions begin and end.
1351 * Replaced fixed number of worker threads with lower and upper limits; current
1352 code now tries to make thread count == session count, within these limits
1354 Revision 1.415 1999/11/15 03:17:39 ajc
1355 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1356 to exist, nor is it guaranteed to be writable by BBSUID
1357 (Resolves bug #11 from the Bugzilla repository)
1359 Revision 1.414 1999/11/15 03:07:24 ajc
1360 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1361 and (2) forces a netproc run immediately when a purge is entered
1363 Revision 1.413 1999/11/09 21:20:44 nbryant
1364 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1365 (should fix Bug #10 on FreeBSD)
1367 Revision 1.412 1999/11/05 03:53:47 ajc
1368 * Issue 'cancel' messages for vCard when a user is deleted.
1369 * Try to delete 'cancel' messages locally after they've been distributed.
1371 Revision 1.411 1999/11/03 04:01:20 ajc
1372 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1373 * Removed my email address as the feedback content from the docs; replaced
1374 it with a reference to the Citadel/UX web site.
1376 Revision 1.410 1999/11/02 19:51:23 ajc
1377 * Fixed timeout problem for remote client sessions (all timeouts were set to
1378 1 second ... probably a temporary hack that was missed in the cleanup)
1380 Revision 1.409 1999/11/02 03:03:27 ajc
1381 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1382 network traffic from crashing the server. Reject bad messages.
1384 Revision 1.408 1999/11/01 04:21:34 ajc
1385 * Fixed a concurrency bug which crashed the server when multiple sessions
1386 terminated simultaneously.
1388 Revision 1.407 1999/11/01 00:54:02 ajc
1389 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1390 on disk. Too much stuff goes haywire if there's no M field.
1392 Revision 1.406 1999/10/31 18:17:17 ajc
1393 * Fixed buffer overrun in cmd_rchg()
1394 * Call master_cleanup() when time_to_die==1 for proper shutdown
1396 Revision 1.405 1999/10/31 16:26:55 ajc
1397 * Fixed incorrect assignment of new session ID's
1399 Revision 1.404 1999/10/31 04:17:17 ajc
1400 * Fixed a bug which was crashing the server during very long message entry.
1402 Revision 1.403 1999/10/29 01:48:45 ajc
1403 * database.c: Removed arbitrary limit on maximum number of sessions
1405 Revision 1.402 1999/10/29 01:03:03 ajc
1406 * Debugged all possible ways for a session to terminate; do them cleanly.
1407 * Assign session numbers in a more portable and less arbitrary way.
1409 Revision 1.401 1999/10/28 19:50:55 ajc
1410 * Fixed a problem where the client protocol would spit out two responses
1411 and therefore get out of sync if ASUP command set the access level to
1412 0 and therefore deleted the user (thanks to Eric McDonald)
1414 Revision 1.400 1999/10/28 05:08:49 ajc
1415 * Removed all of the thread cancellation cruft that is no longer necessary
1416 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1417 it's part of cleanup() in citserver.c)
1418 * Removed all references to pthread_* from all modules except sysdep.c
1420 Revision 1.399 1999/10/28 03:20:17 ajc
1421 * Fixed the problem of worker threads waking up prematurely.
1422 * 'QUIT'-terminated sessions now exit properly.
1424 Revision 1.398 1999/10/27 04:26:58 ajc
1425 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1426 dispatching worker threads to active client sockets (and to the master
1427 socket too, of course). Removing sessions is currently broken.
1429 Revision 1.397 1999/10/26 20:20:29 ajc
1430 * Removed the auto-reconnect stuff... it was locking the client in an active
1431 loop more often than it was reconnecting.
1433 Revision 1.396 1999/10/26 13:59:11 ajc
1436 Revision 1.395 1999/10/26 03:48:39 ajc
1437 * Shuffled around the order of events when a thread is terminating. All
1438 mutex operations now happen prior to the freeing of the CitContext structure,
1439 otherwise begin_critical_section() and end_critical_section() try to
1440 manipulate the context's mutex count when there isn't any context.
1442 Revision 1.394 1999/10/26 03:21:16 ajc
1443 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1444 hardcoded size arguments with 'sizeof' based arguments.
1446 Revision 1.393 1999/10/24 19:22:51 nbryant
1447 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1448 authentication libraries more intelligent.
1450 Revision 1.392 1999/10/23 03:39:12 ajc
1451 * Finished moving vCard functionality to the new message base functions.
1453 Revision 1.391 1999/10/21 00:50:14 ajc
1454 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1456 Revision 1.390 1999/10/20 16:46:27 ajc
1457 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1458 enabled the MOVE command to also do a "copy" operation (actually just
1459 creates a second link and bumps the ref count). Implemented "<C>opy" in
1462 Revision 1.389 1999/10/20 16:07:48 ajc
1463 * Wholist fixes for users who are in chat mode
1465 Revision 1.388 1999/10/20 03:42:29 ajc
1466 * In the wholist, only show <private room> if the user viewing the list
1467 doesn't know that room. Otherwise show the name.
1469 Revision 1.387 1999/10/20 02:59:22 ajc
1470 * Code reorganization. Making it easier to move/copy messages without
1471 duplicating existing code.
1473 Revision 1.386 1999/10/17 02:25:18 ajc
1474 * Discovered a huge design flaw in the replication algorithm. Ripped it
1475 out and replaced it with something a bit more robust.
1477 Revision 1.385 1999/10/16 05:30:17 ajc
1478 * Changes to message replication code. Don't do server-side hooks during
1479 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1480 after a file format change.
1482 Revision 1.384 1999/10/14 03:04:16 ajc
1483 * Finished the netproc side of Z (zap/supersede) processing for replication
1485 Revision 1.383 1999/10/13 04:24:18 ajc
1486 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1487 server MSGS command. This will have lots of uses.
1489 Revision 1.382 1999/10/13 01:36:39 ajc
1490 * Starting some work on network zap (supersede) mode for replication
1492 Revision 1.381 1999/10/08 02:55:57 ajc
1493 * More vCard-related debugging
1495 Revision 1.380 1999/10/07 02:58:46 ajc
1496 * Semi-broken vCard replacement implementation in place.
1497 * Added "Z" (Zap, supersede) field to message format
1499 Revision 1.377 1999/10/04 03:19:52 ajc
1500 * We now have a housekeeping thread and a housekeeping queue.
1502 Revision 1.376 1999/10/03 21:48:21 ajc
1503 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1504 to 5.55 format user records and generate vCards.
1506 Revision 1.375 1999/09/29 21:13:17 ajc
1507 * CtdlWriteObject() can now store objects in personal rooms for any specified
1508 user -- rather than only the current user or non-personal rooms.
1510 Revision 1.374 1999/09/29 17:26:56 ajc
1511 * serv_vcard.c: fixed crashola bug in cmd_greg()
1512 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1513 single pass with no intermediate buffer.
1515 Revision 1.373 1999/09/28 03:27:37 ajc
1516 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1518 Revision 1.372 1999/09/27 03:33:40 ajc
1519 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1520 usersupp file. Still needs tweaking.
1522 Revision 1.371 1999/09/24 03:32:19 ajc
1523 * "read my vCard" and "write my vCard" are written and tested.
1525 Revision 1.370 1999/09/24 02:54:17 ajc
1526 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1527 place, and a "read my vcard" function is there; "write my" is next...
1529 Revision 1.369 1999/09/23 03:07:56 ajc
1530 * The vCard 'class' is now linked into the server, though it's not really
1531 functional yet. Its constructors/destructors are debugged, though.
1533 Revision 1.368 1999/09/19 21:28:33 ajc
1534 * Finished off the message architecture stuff with a new class of hooks to
1535 enable future server-side handlers.
1537 Revision 1.367 1999/09/19 15:57:06 ajc
1538 * migrated cmd_ent3() to CtdlSaveMessage()
1540 Revision 1.366 1999/09/19 05:13:57 ajc
1541 * Debugged the new version of CtdlWriteObject()
1543 Revision 1.365 1999/09/16 03:23:23 ajc
1544 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1545 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1546 against it later on), then serializes it and stores to disk.
1547 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1548 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1550 Revision 1.364 1999/09/07 01:42:42 ajc
1551 * cmd_msg3() now uses serialize_message() for its output. All message
1552 commands will eventually exist as a "struct CtdlMessage" at some point
1553 so that we can install server-side handler hooks.
1555 Revision 1.363 1999/09/07 00:04:13 ajc
1556 * netproc.c: put outgoing messages into the use table, too -- this prevents
1557 locally originated messages from showing up again if a remote system is
1558 misconfigured and spools them back to us.
1560 Revision 1.362 1999/09/06 03:39:15 ajc
1561 * citadel.c: run strproc() on new passwords
1563 Revision 1.361 1999/09/03 17:50:26 playcow
1564 For URL view, don't prompt user to select url if there is only one. Display
1565 <U>RL View prompt if message contains url(s). -Ben
1567 Revision 1.360 1999/09/02 02:09:59 ajc
1568 * msgbase.c: new function serialize_message() for future use
1570 Revision 1.359 1999/09/01 21:09:25 ajc
1571 * database.c: display the GDBM version string on startup
1573 Revision 1.358 1999/09/01 02:36:34 ajc
1574 * Actually _enforce_ the max msg len limit
1576 Revision 1.357 1999/09/01 01:51:48 ajc
1577 * Added the ability to handle embedded URL's from the text client
1579 Revision 1.356 1999/09/01 01:02:47 ajc
1580 * Implemented "maximum message length" in global system config
1582 Revision 1.355 1999/08/31 00:57:17 ajc
1583 * Handle multipart/alternative properly during legacy message outputs.
1584 Basically it just prints the first alternative and skips the rest.
1586 Revision 1.354 1999/08/29 21:12:24 ajc
1587 * Made some changes to the output of MIME (especially multipart) messages.
1589 Revision 1.353 1999/08/29 19:56:43 ajc
1592 Revision 1.352 1999/08/24 02:01:03 ajc
1593 * html.c: added. This is an overly simplistic HTML-to-text converter.
1595 Revision 1.351 1999/08/21 18:37:29 ajc
1596 * Minor cosmetic cleanup. No code changes.
1598 Revision 1.350 1999/08/21 05:15:34 ajc
1599 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1600 on a Citadel network rather than only on the local system.
1602 Revision 1.349 1999/08/08 00:25:45 ajc
1603 * Made one more byte available in locate_host() and in all the structs which
1604 its output gets written to (client can display 24 positions but we were only
1607 Revision 1.348 1999/08/07 16:34:38 nbryant
1608 * serv_icq.c: warning fixes
1610 Revision 1.347 1999/08/06 02:57:26 ajc
1611 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1612 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1614 Revision 1.346 1999/08/05 17:58:59 ajc
1615 * RWHO command now returns express message code in postion 3
1617 Revision 1.345 1999/08/04 02:21:45 ajc
1618 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1620 Revision 1.344 1999/08/03 11:34:35 ajc
1621 * Added client_icq.c and client_icq.h
1623 Revision 1.343 1999/08/03 03:14:51 ajc
1624 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1626 Revision 1.342 1999/08/03 01:52:06 ajc
1627 * Redesigned the client protocol commands for dealing with ICQ
1628 * Implemented page function priority ordering to prevent pages from being
1629 simultaneously delivered over multiple IM systems
1630 * Migrated serv_icq.* into the Makefile
1632 Revision 1.341 1999/08/01 21:36:30 ajc
1633 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1634 It is set up using ICQL and ICQA commands, it automatically logs the user
1635 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1638 Revision 1.340 1999/07/31 07:18:01 ajc
1639 * Restructured the express message infrastructure, adding a class of function
1640 hooks for the addition of multiple paging modules with message routing
1642 Revision 1.339 1999/07/30 22:20:19 ajc
1643 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1644 * rooms.c: buffer overrun fix
1645 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1647 Revision 1.338 1999/07/30 03:32:24 ajc
1648 * Added strdoop(), a leak-checked version of strdup()
1649 * Small fixes to new API functions in msgbase.c
1650 * ICQ metaclient stores/reads config using the message base API functions
1652 Revision 1.337 1999/07/29 03:36:37 ajc
1653 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1654 cmd_msg3() now fetches directly from disk and spews to the client.
1656 Revision 1.336 1999/07/28 04:02:37 ajc
1657 * Server modules are now labelled with their RCS ID instead of a complex and
1658 manually-updated data structure.
1660 Revision 1.335 1999/07/28 03:50:24 ajc
1661 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1662 calling output_message() in MT_DATE mode.
1663 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1665 Revision 1.334 1999/07/27 22:47:26 ajc
1666 * Implemented new data type "CtdlMessage" which will eventually be used as
1667 widely as possible to represent a message in memory.
1668 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1669 output_message() as well as a bunch of other things.
1671 Revision 1.333 1999/07/27 20:00:24 ajc
1672 Removed all references to CC->msglist and CC->num_msgs, and all utility
1673 functions which relied upon them. Citadel Is Now Better.
1675 Revision 1.332 1999/07/27 19:32:22 ajc
1676 Removed serv_upgrade.c and all references to it in Makefile.in
1677 Reworked new-mail-count to not use MessageFromList() etc.
1679 Revision 1.331 1999/07/25 02:59:37 ajc
1680 Fixed reference count problem in cmd_move()
1682 Revision 1.330 1999/07/24 22:50:38 ajc
1683 Continued replacing references to [get|put]_msglist() with better code.
1684 For some reason, cmd_msgs() still doesn't always work right.
1686 Revision 1.329 1999/07/24 22:16:41 ajc
1687 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1688 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1689 file) before issusing "cvs commit", and the comments recorded by CVS will
1690 automatically appear at the beginning of ChangeLog.
1692 Revision 1.328 1999/07/24 22:14:21 ajc
1693 cmd_move() now uses CtdlDeleteMessages().
1694 WARNING: build is temporarily broken. Currently removing all references
1695 to the "msglist" kept in CitContext. It's ugly and must die.
1697 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1698 * Moved message deletion into new API function CtdlDeleteMessages()
1699 * Added CtdlWriteObject() to store generic data in the msgbase
1700 * Fixed really dumb error that prevented network msgs from posting
1702 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1703 * Moved the actual work done in cmd_msgs() into a new API function
1704 called CtdlForEachMessage() which is supplied a callback function.
1706 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1707 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1708 be using this shortly to search rooms for specific object types.
1710 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1711 * Changes to dynloader et al to handle ICQ module being written
1712 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1714 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1715 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1716 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1717 avoid problems with working directories.
1718 * Makefile.in: don't install chkpwd setuid if make install isn't
1720 * citadel.spec: chmod u+s chkpwd during %install stage
1722 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1723 * PEXP and GEXP no longer trip the idle time display
1724 * Fixed bug which duplicated incoming private mail to Trashcan
1725 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1726 implemented a 15 second delay to wait for a crashed server to restart
1727 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1728 preventing logins on my system otherwise
1730 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1731 * eliminate redundant "name" parameter in [l]putuser(), now uses
1732 usbuf->fullname to guarantee the correct name for the index
1734 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1735 * Makefile.in, configure.in: link netproc with gdbm
1736 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1737 * user_ops.c: warning fix
1739 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1740 * Mail is now saved in both sender and recipient mailboxes. This is
1741 structured in a way that will allow a separate "outbox" room and/or
1742 multiple recipients in the future.
1744 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1745 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1746 when no other message-ID is available (it screws up the loopzapper)
1747 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1748 get data from quickroom.QRname instead; prevents incorrect indexes
1749 * Tentative implementation of "personal rooms" (user-private namespace)
1750 * Added supplementary message info records for info that may change
1751 at some time later than when the message is saved (i.e. ref counts)
1752 * Implemented msg reference count increment/decrement; delete messages
1753 whose reference count reaches zero
1755 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1756 * control.c: create citadel.control if it doesn't exist (yikes!)
1757 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1758 * user_ops.c: don't delete user's mailbox at user-delete time
1760 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1761 * utilsmenu: removed menu items for defunct utilities
1763 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1764 * Changed any remaining references to UUCP, to "Internet" instead.
1766 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1767 * added server command line option "-f" to defrag databases on startup
1768 * control.c: better performance and reliability in [get|put]_control()
1769 * netproc.c: Finished the loopzapper
1771 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1772 * netproc.c: started writing a vortex checker. Not finished.
1774 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1775 * Replaced all code that generated temporary filenames with calls to
1776 tmpnam(). Rewrote using tmpfile() where possible.
1778 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1779 * base64.c: mapped fi and fo to stdin and stdout using
1780 actual code rather than assignment at declaration time
1781 (several users of Red Hat Linux 6.0 reported problems)
1783 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1784 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1785 * server.h: Changed discrete #define's to enum's where appropriate
1786 * sysdep.c: Changed the startup message to give credit to the whole
1787 development team :) Also made the message more GNU-ish.
1789 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1790 * database.c: print log messages for file defragmentations
1791 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1792 for arbitrary per-session data storage (by modules etc.) without
1793 having to add fields to struct CitContext
1794 * msgbase.c: removed "desired_section" from struct CitContext and
1795 implemented it using CtdlGetUserData() as a test.
1797 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1798 * commands.c, commands.h, routines.c: began color scheme changes
1800 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1801 * configure.in: Added untested support for BSDI 4.x.
1803 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1804 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1805 which lack utmp.ut_host
1806 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1807 namespace collision with <sys/stream.h> on aforementioned SYSV
1809 * configure.in, getutline.c: check for paths.h
1810 * configure.in, Makefile.in: check for -lsocket and -lnsl
1812 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1813 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1814 invoked by root and BBSUID != 0
1815 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1817 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1818 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1819 with a download file
1820 * netpoll.c: upped default packet size
1822 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1823 * Repaired IGnorant security hole blunder re. citmail
1825 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1826 * serv_chat.c: notify user of number of participants upon entering chat
1827 * Built the 5.53 distribution
1829 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1830 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1831 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1833 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1834 * messages.c: downloading more than MAX_MSGS messages now truncates
1835 (off the beginning of the list) rather than crashing.
1837 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1838 * whobbs.c: auto-detect when being called from a webserver, and act
1839 as a CGI (print HTTP headers and HTML output)
1841 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1842 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1844 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1845 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1846 when called from sendmail due to citadel.config security check
1848 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1849 * dynloader.c: OpenBSD places underscores in front of symbol names
1850 * Makefile.in: fixed a few sillies
1851 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1852 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1853 (have to cast it to long for printf/scanf)
1855 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1856 * aidepost.c: rewrote to unlink temp file before writing to it so that
1857 it will automatically go away if interrupted. Also ran indent -kr -i8
1859 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1860 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1862 * config.c, sysdep.c: fix -h option not setting proper modules dir
1863 * configure.in, citadel.spec: make --enable-chkpwd the default
1864 * setup.c: don't chown chkpwd
1866 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1867 * configure.in: another OpenBSD fix, but we're still not quite there yet
1868 * serv_chat.c: warning fix
1870 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1871 * config.c: now requires a setup run for *any* rev level difference
1872 * Updated docs & confs for 5.53b1 release
1873 * setup.c: sets the 0600 permission bits on citadel.config that
1874 is checked for in config.c
1876 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1877 * citserver.c: improved is_public_client(), also if a public_client
1878 only supplies a numeric address, attempt to resolve it
1879 * locate_host.c: verify that the forward DNS matches the reverse
1880 * locate_host.c, locate_host.h: more general interface
1881 * configure.in, acconfig.h: fixes for Digital UNIX
1883 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1884 * Implemented "access level required to create rooms" (client & server)
1886 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1887 * configure.in: updated help messages, OpenBSD support
1888 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1890 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1891 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1892 deleting a room which had never been posted to
1893 * user_ops.c: include errno.h
1894 * dynloader.c: fix for OpenBSD
1896 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1897 * Makefile.in, configure.in, getutline.c, sysdep.c:
1898 fixes/bug workarounds for FreeBSD
1900 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1901 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1902 `chkpwd', a setuid helper program for machines which use shadow
1903 passwords (configure --enable-chkpwd)
1904 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1905 for PAM or shadow passwords (configure --with-pam)
1906 * Makefile.in: made some messages simpler
1907 * citadel.spec: updated for 5.53; correct name of tarball; build with
1908 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1909 built by non-root user
1910 * commands.c: cosmetic cleanup
1911 * config.c: (security/paranoia) check permissions on citadel.config
1912 * configure.in: check for ncurses if we can't find curses
1913 * dynloader.c: warning fix
1914 * sysdep.c: don't complain if initgroups() fails
1915 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1916 * Makefile.in: New! Improved! Cleaner! Shinier!
1918 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1919 * messages.c: cosmetic cleanups to message reading loop
1921 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1922 * commands.c: use bright colors by default in color mode
1923 * citserver.c: initialize wholist fields with (not logged in) etc.
1925 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1926 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1928 * database.c: bail out if opening databases fails
1930 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1931 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1932 messages. Calling cprintf() on strings >256 bytes crashes the server
1933 * msgbase.c: minor logging fix in save_message()
1935 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1936 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1937 dropping root permissions.
1938 * sysdep.c: also drop supplementary groups
1940 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1941 * config.c: error checking in put_config()
1942 * setup.c: chgrp files to the login group associated with BBSUID
1943 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1944 master_startup() after dropping perms
1946 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1947 * Prevent buffer overruns in lowercase_name in [get|put]user()
1948 * client_chat.c: use citedit() for page composition
1950 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1951 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1952 filename was supplied to it (for attachments without names)
1953 * mime_parser.c: strip leading whitespace in content_type & disposition
1955 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1956 * configure.in: improved check for pthreads
1957 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1958 * configure.in, Makefile.in: support for building server modules as
1959 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1960 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1961 * database.c: don't use a critical section in open_databases()
1962 * housekeeping.c: use getfloor()/putfloor() instead of
1963 lgetfloor()/lputfloor() in check_ref_counts()
1964 * mime_parser.c: include <errno.h>
1965 * msgbase.c: include <limits.h>
1966 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1967 don't call master_cleanup() directly from signal handler.
1968 * routines.c: prototype getutline() if necessary
1969 * getutline.c: stupid bugfix
1970 * acconfig.h, configure.in, locate_host.c, server.h: work around
1971 nonreentrant gethostbyaddr() on BSDI
1973 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1974 * citadel.c: increased hostname buffer size to handle very big names
1976 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1977 * sysdep.c(main): initialize alen before call to accept()
1979 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1980 * configure.in: improved check for cygwin
1981 * configure.in, routines.c: access utmp directly instead of calling
1982 `who' if getutline() is available.
1983 * configure.in, Makefile.in, getutline.c: replace getutline() on
1984 systems which don't have it
1985 * routines.c: now always access utmp directly unless we can't find
1988 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1990 - ifdef out file download methods that require named pipes (client)
1991 - include pthread.h and gdbm.h only if they are present (fixes
1992 auto dependency generation)
1993 - include snprintf.h where needed
1994 - handle .exe suffixes for "make install"
1996 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1997 * Overhauled the express messaging system (again)
1999 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2000 * messages.c: implemented client download of MIME attachments
2002 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2003 * Added qpdecode.c to the distribution (decodes quoted-printable)
2004 * Finished the MIME parser
2005 * Gave MSG0 a reasonable behaviour for MIME messages
2006 * Added the OPNA command for downloading attachments
2008 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2009 * Look for citadel.rc in current directory if not found elsewhere
2010 * More work on the MIME parser
2011 * Added base64.c to the distribution
2013 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2014 * fixes for IRIX (thanks to wr and family for use of the Indy):
2015 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2017 - handle `long' pid's
2018 - a few other little bits
2020 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2021 * Fixed bug in save_message() which crashed the server on mail to sysop
2022 * Rewrote pop_march() to be smarter about <G>oto heuristics
2024 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2025 * Changed internal storage of express messages from a linked list to
2026 a single, resizable buffer.
2027 * Added a "room order" key to the room record, to allow some control
2028 over room listing order.
2029 * Made the room list commands aware of the room order key.
2030 * Overhauled <G>oto heuristics to pay attention to floor & room order
2032 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2033 * Added some more code to the unfinished MIME parser
2034 * Changed module loading path to simply "modules" because after calling
2035 get_config(), the cwd is guaranteed to be the correct BBS directory.
2037 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2038 * Fixed a bug in the user editing command (client side)
2039 * Started a rewrite of the MIME parser
2041 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2042 * Brought over the mime_parser from WebCit and began preliminary work
2043 on supporting MIME format messages.
2045 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2046 * Various changes to begin work on support for MIME messages
2047 - Defined format type 4 for MIME
2048 - msgbase.c: *temporary* hacks in output_message() for Type 4
2049 - citmail.c: added more robust header parsing, and support
2050 for Type 4. Also eliminated the crappy built-in
2052 - Updated some of the technical documentation
2054 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2055 * Fixed access to page log room
2057 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2058 * control.c: include <limits.h> to fix PATH_MAX undefined
2059 * serv_chat.c: made the following changes to cmd_sexp() --
2060 * Send zero-length message to check only, don't send
2061 * Send "-" message on the command line to invoke
2062 the SEND_LISTING transfer mode for a multi-line message
2063 * Added facilities to log all pages to a room (site configurable)
2065 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2066 * Replaced all occurances of malloc(), realloc(), and free() in the
2067 server and server-modules with mallok(), reallok(), and phree().
2068 Wrote macros and a set of leak-tracking functions.
2070 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2071 * Documentation changes
2073 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2074 * Fixed security problem relating to private rooms
2076 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2077 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2079 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2080 * internetmail.config: commented this file more clearly
2082 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2083 * citadel.c: added some experimental code to automatically reconnect
2084 to the server if the connection is broken. For some reason, it only
2087 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2088 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2089 crashing the whole server.
2090 * Tagged everything for the official 5.50 release.
2092 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2093 * housekeeping.c: call kill_session() with session_to_kill,
2094 not ccptr->cs_pid (was crashing the server)
2096 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2097 * Added "-i" flag to netproc to make it skip the export phase.
2098 Updated other programs to call netproc in this way when appropriate.
2099 * Updated network.txt to reflect the usage for netproc (which has
2100 been wrong for several releases)
2102 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2103 * Started removing the word "beta" from the docs and code.
2104 Preparing for an actual release.
2105 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2106 originating messages. this was breaking parts of the network)
2108 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2109 * msgbase.c: remove extra call to alias() which was causing
2110 Citadel-to-Citadel mail to fall into the bit bucket.
2111 * msgbase.c: fixed tempfile naming problem that could cause a new
2112 outgoing netmail message to overwrite another if netproc had not been
2115 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2116 * More session table stability nonsense
2118 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2119 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2120 bug which was causing the server to occasionally crash.
2121 * removed serv_test.so from the default build
2123 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2124 * setup.c: default value for maxsessions is now 0 (no limit)
2125 * room_ops.c: don't allow users to create a room called "Mail"
2126 * serv_expire.c: fixed "number of messages purged" display
2127 * commands.c: when using color, default to low-intensity colors
2129 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2132 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2133 * Added a new type of module hook for adding logging functions
2134 * Removed whitespace to left and right of '@' in netmail recipients
2135 * sysdep.c: read citadel.config _before_ initializing loadable modules
2136 * stats.c: fixed segfault resulting from extracting log lines
2137 * Ripped most of the "attachments" stuff out of both the client and
2138 server. (Thought of a better way to handle it ... LATER.)
2140 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2141 * setup.c: create citadel.config with mode 0600
2142 * Makefile.in: don't chmod sendcommand
2143 * serv_upgrade.c: don't create citadel.config if it doesn't already
2145 * setup.c: saner defaults for nodename and fqdn
2147 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2148 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2149 to use a more reliable/accurate method to set quickroom.QRhighest
2150 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2152 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2153 * weekly is now generated by configure
2155 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2156 * room_ops.c: added sort_msglist() to move and save operations
2157 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2160 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2161 * Fixed cmd_regi() to not display a second result code after xfer
2162 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2164 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2165 * citadel.spec: added
2167 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2168 * Makefile.in: split install target into install-exec, install-data,
2169 and install-doc subtargets
2171 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2172 * Added a fourth color mode in the client: "user" which turns color
2173 on or off according to a per-user flag stored on the server. Added
2174 server-side support for this too, of course.
2176 * serv_expire.c: finished the code to purge stale visits
2177 * sysdep.c: strip trailing nonprintables in client_gets()
2178 * routines2.c: fixed <.AS> command; all configs now work properly
2179 * Moved num_parms() and all the extract() type functions into tools.c
2180 and removed them from all other files. Linked in tools.[o|ro] there.
2181 * netproc.c: handled incoming file transfers to correct room directory
2182 * room_ops.c: fixed incorrect naming of files in info and images dirs
2184 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2185 * setup.c: removed all prompts that can be configured from within the
2186 client in order to simplify the setup procedure
2188 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2189 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2190 export format which treats visits as a separate section
2191 * serv_expire.c: began writing functions to purge rooms and visits
2192 (neither work yet), and added a way to call defrag_databases()
2194 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2195 * Reimplemented 'visit' structs stored globally instead of as
2198 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2199 * Started implementing global room numbers.
2201 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2202 * room_ops.c: mailbox rooms always appear on the main floor
2203 * made QR_MAILBOX rooms non-editable
2204 * cmd_setr() delete old room record when room name changes
2205 (This causes a big mess that exposes a flaw in the whole design.)
2206 * room_ops.c: users can delete messages from their mailboxes
2208 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2209 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2210 buffer. Overruns are probably what was causing the crashes.
2211 * Changed the way cmd_ent3() handles mail messages; the previous code
2212 rerouted all private mail to the trash.
2214 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2215 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2216 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2217 rooms in a couple more places: set_wtmpsupp() and make_message()
2218 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2219 * serv_expire.c: purge ops are now a command instead of a cleanup
2220 function. This is probably temporary as well.
2221 * citadel.c: fixed the way <.WL> parses the returned data from a
2224 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2225 * serv_upgrade.c: fix uninitialized variable
2227 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2228 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2229 * server.h, database.c: wrapped all GDBM calls in critical sections
2230 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2232 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2233 * Makefile.in: link in snprintf.o where needed
2235 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2236 * client_chat.c: eliminate calls to sprintf()
2237 * commands.h, routines.c, routines2.c: warning fix
2238 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2239 ipc_c_tcp.c: eliminate sprintf() calls
2241 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2242 * serv_upgrade.c: added all missing fields to export/import
2243 * serv_expire.c: support per-user purge time when purging users
2244 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2245 * routines.c: added more stuff to <.A>ide <E>dit user
2247 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2248 * serv_expire.c: created; moved message expiry from serv_test.c,
2249 moved user purge from userpurge.c
2250 * userpurge.c: deleted
2251 * routines2.c: finished <.AS> command
2252 * room_ops.c: fixed Aide room access (for some reason, the Aide
2253 room had the QR_MAILBOX flag set)
2255 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2256 * useradmin.c: really removed (cvs remove)
2257 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2258 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2259 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2261 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2262 * useradmin.c: removed
2263 * utils.doc: removed references to useradmin and sysoputil
2265 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2266 * citadel.h (and related files): removed defunct parameters,
2267 c_defent and c_msgbase (erase your test bbs)
2268 * Implemented CONF server command for site-global configs
2269 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2270 * commands.c: implemented boolprompt()
2271 * routines2.c: started adding CONF questions to <.AS> command
2272 * room_ops.c: began a fix for the mysterious disappearing Aide room
2274 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2275 * snprintf.c: warning fix propagated over from gcit
2277 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2278 * added RCS Id keyword strings to sources
2279 * citmail.c: reverted to version 1.10
2281 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2282 * messages.c: temporarily set screenwidth to a fixed value of 80
2283 during <P>rint operations.
2285 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2286 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2287 try to get a default for bbsuid if it's currently set to 0
2288 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2289 it complain about this before?)
2290 * serv_upgrade.c: began writing an "export" command to do sidegrades
2292 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2293 * serv_upgrade.c: cosmetic changes
2294 * Implemented message expiry by date (this really needs to be moved
2295 out of serv_test.c, but where does it belong?)
2297 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2298 * serv_upgrade.c: warning fixes
2299 * acconfig.h: remove ANSI_COLOR
2300 * Configure, Makefile.tmpl: removed
2302 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2303 * More stoopid ANSI colour additions here and there.
2304 * ANSI colour selection is now in citadel.rc instead of an option in
2305 the configure script. "on" "off" and "auto" are available.
2306 * added "build.txt" to the techdoc directory, with LS's build notes
2308 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2309 * citadel.c, commands.c, commands.h: set background color to black
2310 before clearing screen, so that we can actually see text on
2311 black-on-white xterms.
2313 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2314 * rooms.c: fix color of Mail>
2315 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2316 terminal doesn't send the answerback sequence to the shell if we
2319 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2320 * citadel.c: Added a splash of colour to the Wholist
2322 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2323 * configure.in: added comments
2324 * mkinstalldirs: new file to be used for `make install'
2325 * aclocal.m4, missing: new files, also swiped from automake
2326 * citadel.c: don't mung the terminal if we can't find citadel.rc
2327 * Makefile.in: added `install' target, `clean' removes
2328 *.mo, rebuild configure when configure.in changes.
2329 * configure.in: check for install and autoconf
2330 * configure.in, Makefile.in: only pass -fPIC to gcc
2331 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2333 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2334 * Unified the "unpacked database" format for both upgrades and
2335 sidegrades (also see export5.c elsewhere)
2336 * citserver.c: clear out cmdbuf before reading a command; some server
2337 commands were accidentally extracting parameters from previous cmds
2338 * rooms.c: removed the warning about the ineffectiveness of kicking
2339 users out of public rooms, because the new server can do lockouts
2341 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2342 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2344 * Makefile.in: partial support for VPATH builds, autodependency fix
2346 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2347 * minor documentation changes
2349 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2350 * messages.c: fixed an oversight that was allowing attachments even
2351 when disabled in citadel.rc
2353 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2354 * routines2.c: warning fix
2356 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2357 * Client: added message expiration policy questions to room edit
2358 * Client: added <.A>ide <S>ystem configuration command
2360 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2361 * Makefile.in: Auto dependency generation (may require GNU make, but
2362 does at least function without this feature on OSF/1 make);
2363 Makefile is regenerated when Makefile.in changes (ditto);
2364 `realclean' is now known as `distclean';
2365 portability fixes for older Unix make utilities
2366 * citadel.c, citadel.h, commands.c: make client suspendable
2368 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2369 * setup.c: default node name is now obtained from uname()
2370 * config.c: added put_config()
2371 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2372 * policy.c: implemented cmd_gpex() and cmd_spex()
2374 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2375 * Mail rooms now hide their owner-prefix from the client.
2376 * proxy.c: added configurability and primitive message expiry
2378 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2379 * Makefile.tmpl: fix to build client with old Configure script
2380 * configure.in: autologin defaults to enabled if crypt() is available
2381 * room_ops.c: fix improper null-termination bug I introduced
2383 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2384 * Client ability to force display of prompts in Mail rooms, even when
2385 the user has prompting turned off (citadel.rc option)
2387 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2388 * sysdep.c (cprintf): generate a newline on truncated buffer
2389 * room_ops.c: exploitable overrun fixes
2391 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2392 * msgbase.c: reimplemented cmd_move()
2393 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2394 and moving messages.
2395 * setup.c: system-default message expire policy of "number of
2396 messages, 150" is now a default configuration instead of a temp hack
2397 * proxy.c: cache dir create now dies on any error except EEXIST
2399 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2402 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2403 * configure.in: don't check for -lcrypt unless autologin is enabled
2404 * file_ops.c: fix another overrun
2406 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2407 * Killed the "rooms" subdirectory (it isn't used anymore)
2408 * dynloader.c: Made dynamically added server commands case-insensitive
2409 * import.c is now serv_upgrade.c, a module
2410 * Removed most of the "level 9" trace messages no longer needed
2412 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2413 * Makefile.in: simplified to use pattern rules; files compiled with
2414 -D_REENTRANT go to *.ro to allow the same files to be used with both
2416 * tools.c, tools.h: new files; misc routines used by both client and
2417 server go here. contains safestrncpy() at the moment.
2418 * rooms.c: fix several exploitable buffer overruns
2419 * sysdep.c: fix infinite loop when long lines are received from the
2420 client; fix exploitable buffer overrun in cprintf()
2421 * ipc_c_tcp.c: fix infinite loop on long line from server
2422 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2423 * .cvsignore: add *.ro
2425 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2426 * Built some more of the message expiry infrastructure
2428 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2429 * citserver.c: fix two more overruns, one of which was preventing
2430 the "From Host" from showing up in the <W>ho listing.
2432 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2433 * Moved "struct visit" and its associated defs from citadel.h to
2434 server.h where they belong
2435 * Set up data structures for room policies (expiry, etc.)
2437 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2438 * citserver.c: fix overrun which caused segv's on servers with long
2441 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2442 * user_ops.c: added PurgeStaleRelationships() to do processing at
2443 session logout time to remove visits for rooms which no longer exist
2444 * user_ops.c: implemented NewMailCount()
2446 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2447 * serv_chat.c: fix buffer overrun that was resulting in segv's
2448 * serv_chat.c: fix another overrun that could cause sessions to hang,
2449 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2450 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2452 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2453 * Implemented "lazy mode" traversal - pressing the space bar will do
2454 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2455 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2456 only to their owners.
2458 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2459 * messages.c, citadel.rc: added the ability to display message numbers
2460 in the header when reading messages. I think this is butt ugly, but
2461 some of the DaveCode afficionados seem to like it...
2463 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2464 * room_ops.c: Added is_noneditable() function to replace all of the
2465 duplicated code present in all functions which edit room parameters.
2467 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2468 * lots of warning fixes; builds with -std1 on dec unix
2469 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2470 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2472 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2474 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2475 sysdep_decls.h: function pointer/prototyping fixes
2476 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2478 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2479 * snprintf.c, snprintf.h: new files
2480 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2481 above; citserver now builds and runs on Digital Unix 4.0d with the
2482 GNU-style configure script. there is a bug with the hostname display
2484 * netproc.c: sillyness fix
2485 * room_ops.h: prototype delete_room()
2486 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2487 use HAVE_SYS_SELECT_H macro
2489 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2490 * Began fixing the stuff I broke
2492 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2493 * Did the big migration to the new data structures. Lots of stuff is
2494 now broken. Basic moving from room to room works, but Mail is
2495 broken, and some of the administrative commands are unimplemented.
2497 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2498 * configure.in: autologin now defaults to disabled
2500 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2501 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2502 migrated all the code that used them to use "struct visit" instead.
2504 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2505 * Rewrote [l][get|put]room() functions to use room names rather than
2506 room index numbers. Temporarily prepended a "n" to these four
2507 function names until they are put to use.
2509 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2510 * Removed a few more references to usersupp.lastseen[]
2512 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2513 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2514 * Makefile.in: restructured variables for greater consistency, use
2515 @echo to print out notices during the make process, add so_locations
2517 * configure.in, Makefile.in: configure checks for -rdynamic
2518 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2519 * stats.c: add semicolon to placate DREC compiler
2520 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2521 * configure.in: pass -pthread to DEC compiler, don't check for
2522 libpthread[s] on DEC Unix
2524 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2525 * Makefile.in: new variable PTHREAD_DEFS for portability
2526 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2527 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2528 stats.c, userlist.c, whobbs.c: return type of main() is int
2529 * citadel.c, commands.c, messages.c: use time_t properly
2530 * citserver.c: include <limits.h>
2531 * config.guess, config.sub, install-sh: new files
2532 * configure.in: don't use gcc on Digital Unix
2534 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2535 * room_ops.c: modified usergoto() to look at the new data structures
2536 for counting new messages and such.
2538 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2539 * user_ops.c: fix compiler warning and potential memory leak,
2541 * configure.in, Makefile.in: only build the server if we find pthreads
2542 * Makefile.in: realclean removes config.{cache,log,status}
2544 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2545 * Removed code from some of the utilities which was still attempting
2546 to access the old non-gdbm data store.
2547 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2548 traversal instead of a MAXROOMS loop.
2549 * sysdep.c: set up a dummy CitContext record to be used during server
2550 startup, during which time there is no real context.
2552 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2553 * Implemented the function ForEachRoom() to handle all-rooms traversal
2554 (this will work with both the old and new paradigms, because both
2555 use a GDBM database with one room per record). Migrated all room
2556 list commands to use it.
2558 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2559 * Implemented the function CtdlRoomAccess() to handle *all* of the
2560 user-access-to-rooms functionality. Migrated all room list commands
2561 to use it. Still need to migrate gotos.
2563 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2564 * configure.in, acconfig.h: new files; partially functional GNU
2565 autoconf configure script. Run autoheader; autoconf; ./configure
2566 --prefix=`pwd` to test.
2567 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2569 * Makefile.in: modified to work with autoconf-style configure script
2570 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2571 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2572 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2573 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2574 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2575 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2576 * netproc.c: remove procfs stuff. simply attempt to kill the target
2577 process with signal zero instead; this checks whether the process
2579 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2581 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2582 * BOTH the old and new generation systems are being written to at
2583 this point. Code that reads stuff is still using the old system.
2585 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2586 * Changed all "generation" variables from char to long, in preparation
2587 for removing MAXROOMS. Generations for new rooms are now timestamps.
2588 * Defined "struct visit" to hold user/room relationships.
2589 * Removed some #define's from citadel.h that are no longer used.
2591 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2592 * More changes to support attachments. They mostly work, but only
2593 in fixed-format messages.
2595 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2596 * msgbase.c: began laying the groundwork to support attachments.
2597 Purchased Rogaine(tm) in preparation for expected hair loss.
2599 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2600 * msgbase.c: include dynloader.h
2601 * citadelapi.h: removed
2602 * dynloader.h: prototype CtdlRegisterUserHook()
2604 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2605 * Added a UserFunctionHook category to implement hooks which perform
2606 operations on various users or usernames
2608 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2609 * citserver.c: removed cmd_extn() and related code
2611 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2612 * user_ops.c: include dynloader.h
2613 * roomstats.{c,mk}: removed
2614 * Configure, Makefile.in: autodependency-related fixes
2616 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2617 * Various changes to allow "new messages" to work correctly with Mail
2619 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2620 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2621 of hook types by inventing an EventType field to the Session hook.
2622 * proxy.c: added pre-fetching
2624 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2625 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2626 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2627 up the dynamic loader interface as follows:
2628 - all the symbol table stuff is gone.
2629 - modules are loaded once at server startup and never unloaded.
2630 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2631 that was being done with the symbol tables.
2632 - Dynamic_Module_Init() now returns a pointer to a static struct
2633 DLModule_Info; this structure itself has been modified to use char*
2634 fields instead of fixed char arrays.
2635 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2637 * Configure, Makefile.in: added autodependency support
2639 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2640 * Implemented separate structs, lists, and functions for each type
2641 of server-side hook available.
2643 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2644 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2647 * sysdep.c, user_ops.c: removed reference to hooks.h
2649 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2650 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2651 because something was causing abominally slow response time.
2652 * proxy.c: added. This will eventually become a caching, pre-fetching
2653 multiuser proxy server for the Citadel protocol.
2655 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2656 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2657 flags for serv_chat.o
2658 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2659 * dynloader.h: prototype CtdlRegisterHook()
2660 * .cvsignore: added data
2662 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2663 * Tried my hand at adding the ability for server extensions to
2664 register various types of "hooks" in addition to just adding
2665 server commands. This is probably not final.
2667 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2668 * Added support for dynamic server modules. Reworked serv_chat.c
2669 to be such a module.
2671 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2672 * userpurge.c: rewrote using functions from the server core, rather
2673 than the now-defunct external API. This'll be ready once the module
2674 loading code is done. (I just had to commit _something_ tonight.)
2676 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2677 * Yanked the citadelapi.c module. This wasn't working out well.
2678 * techdocs/citadelapi.txt - began documenting the new API to be used
2679 by modules which will be dynamic linked into the server - most of
2680 this API is existing server functions.
2681 * Added a ForEachUser() function with callback mechanism, and reworked
2682 cmd_list() to use it.
2684 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2685 * Moved all of the gdbm databases to a separate "data" directory.
2687 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2688 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2691 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2692 * room_ops.c: include time.h
2693 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2694 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2695 remove duplicated declarations
2697 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2698 * setup.c: Removed yesno_s()
2699 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2700 modified whenever a room is modified or posted in.
2701 * citadelapi.c: Added CtdlForEachRoom() function
2703 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2704 * Makefile.in: new target `cleaner' does the same as `realclean'
2705 without removing sysdep.h
2706 * proto.h: is bad. eliminate. I've moved the prototypes into several
2707 header files, one per .c file
2709 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2710 * Added a CtdlGotoRoom() function to the CitadelAPI.
2712 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2713 * sysoputil is finally dead! Removed it from the build.
2714 * Added userpurge.c server extension (initial implementation)
2716 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2717 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2718 `realclean' removes everything clean does, plus sysdep.h, plus
2720 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2721 * *.[ch]: protoized. Added several new header files containing
2722 prototypes and other external declarations; many duplicated
2723 declarations still should be moved to header files. proto.h must die
2726 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2727 * Implemented a bunch of user account related functions in the
2730 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2731 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2732 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2733 in getuser(), getroom(), and getfloor() to prevent future problems.
2735 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2736 * Updated citmail.c with the latest stuff from the production system.
2737 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2738 after its first successful use (user-not-found's don't affect it).
2740 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2741 * Got the CitadelAPI library to the point where the server can start
2742 up an extension, and the extension will connect to the server, do
2743 some initialization, call a user-supplied CtdlMain(), and exit. Also
2744 hacked together a _temporary_ form of the new EXTN server command.
2746 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2747 * Second attempt at getting the server API started. Now it runs
2748 outside of the server and builds a connection.
2750 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2751 * Modified the appearance of Internet addresses when they arrive on
2753 * Removed the <E> field from the message format writeup in hack.txt.
2754 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2756 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2757 * Started developing the server-side API. This is in its very
2758 initial stages. See serverapi.c and techdoc/api.txt
2760 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2761 * Makefile.in: added config_decls.h to dependencies
2763 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2764 * config_defs.h: renamed to config_decls.h
2765 * config.c, sysoputil.c: updated to reflect the above
2767 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2768 * config_defs.h: new file, contains external declarations from config.c
2769 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2770 for bbs_home_directory
2771 * mailinglist.c, support.c: include <string.h>
2772 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2773 duplicated defs, replace gets() call with fgets()
2774 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2776 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2777 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2779 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2780 * ChangeLog: reordered; the GNU standard is to add new entries to the
2782 * .cvsignore: added userlist
2784 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2785 * Finished migrating everything to the new data store.
2786 * Replaced the binary "calllog" with the ASCII "citadel.log"
2787 * Began converting broken utilities that depend on the old data store
2789 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2790 * Makefile.in: removed msgstats
2792 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2793 * Initial CVS import