2 Revision 580.84 2001/12/02 02:42:55 ajc
3 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4 room listings, even for Aides (but it's still gotoable). This will be used
5 for rooms which hold system configuration and message queues.
7 Revision 580.83 2001/12/01 19:23:26 ajc
8 * clientsocket.c: implement socket timeouts for read operations
10 Revision 580.82 2001/12/01 17:00:23 ajc
11 * serv_smtp.c: when multiple MX's are the same preference, randomize them
13 Revision 580.81 2001/12/01 07:18:28 ajc
14 * Fixed an SMTP delivery problem that was causing certain classes of
15 transient errors to cause a message to never be delivered.
17 Revision 580.80 2001/12/01 05:26:01 ajc
18 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
19 utility/diagnostic functions.
21 Revision 580.79 2001/11/27 17:08:29 ajc
22 * When calling an external editor, set the environment variable
23 WINDOW_TITLE to an appropriate value.
25 Revision 580.78 2001/11/26 03:27:08 ajc
26 * new algorithm to load the use table
28 Revision 580.77 2001/11/17 19:55:08 ajc
29 * Updated some of the documentation
31 Revision 580.76 2001/11/16 04:43:12 ajc
32 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
33 commands are sent out using a single sock_write() call. There are broken
34 SMTP server implementations that can't handle SMTP commands split across
35 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
37 Revision 580.75 2001/11/15 04:11:30 ajc
38 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
39 file format (since we dumbed down the gateway software)
40 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
41 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
42 if a numeric port number was specified instead of a service name
44 Revision 580.74 2001/11/14 02:59:01 ajc
45 * Network run frequency is now a site-definable setting
47 Revision 580.73 2001/11/13 22:05:23 ajc
48 * Re-introduced the ability to enter IGnet mail into the system.
50 Revision 580.72 2001/10/29 22:59:22 ajc
51 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
53 Revision 580.71 2001/10/29 16:39:54 ajc
54 * Finished the migratenet utility (finally).
56 Revision 580.70 2001/10/28 05:18:51 ajc
57 * migratenet almost finished
59 Revision 580.69 2001/10/26 04:26:45 ajc
60 * more work on the net migrator
62 Revision 580.68 2001/10/23 03:37:33 ajc
63 * Threw a few more lines of code into migratenet.c
65 Revision 580.67 2001/10/20 18:10:50 ajc
66 * migratenet.c: added (not even close to being finished)
68 Revision 580.66 2001/10/17 21:07:20 nbryant
69 further format string cleanups (for i686-linux type sizes)
71 Revision 580.65 2001/10/17 20:41:07 nbryant
72 - declare *printf format specifiers if gcc detected
73 - format string fixes (compiles w/o warnings on alpha osf/1)
75 Revision 580.64 2001/10/17 19:40:38 nbryant
76 warning fixes and cleanups for 64-bit machines
78 Revision 580.63 2001/10/16 20:47:37 nbryant
79 - backed out -export-dynamic, it doesn't do anything and i've found the real
81 - remove declaration for make_message
83 Revision 580.62 2001/10/16 19:18:49 nbryant
84 backed out that compiler detection change for Tru64. it's not incredibly
85 important and results in broken autoconf macro expansions.
87 Revision 580.61 2001/10/16 18:36:33 nbryant
88 reinstate -export-dynamic for citserver in case libtool decides to build
89 static libraries (why?)
91 Revision 580.60 2001/10/16 18:21:53 nbryant
92 add some explanatory text to bootstrap
94 Revision 580.59 2001/10/16 17:43:53 nbryant
95 - further configure tweaks for FreeBSD and Tru64 Unix
96 - updated to latest libtool configure fragment
97 - there are two functions named make_message. (?) so declare them both
100 Revision 580.58 2001/10/16 01:48:55 nbryant
101 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
102 - #ifdef out inline on non-GCC compilers
104 Revision 580.57 2001/10/15 19:50:50 ajc
105 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
106 * Post notification in Aide> when the loopzapper catches a message.
108 Revision 580.56 2001/10/12 22:41:11 ajc
109 * Wrote the rest of the use table code. Finished except for a bug.
111 Revision 580.55 2001/10/10 18:35:12 ajc
112 * Comments & cosmetics for previous update
114 Revision 580.54 2001/10/10 17:12:54 ajc
115 * Bugfix for MSG0 command to properly handle multipart/alternative
117 Revision 580.53 2001/10/06 21:32:29 ajc
118 * Finished the concurrency check for network polling. (Now works both for
119 polling and being polled. Severe UUCP deja vu.)
121 Revision 580.52 2001/10/06 20:28:06 ajc
122 * Began implementing some concurrency stuff for the networker
124 Revision 580.51 2001/10/06 19:51:47 ajc
125 * Stripped the build of obsolete parts of the old networker no longer in use.
127 Revision 580.50 2001/10/03 20:05:50 ajc
128 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
129 side. (No changes required other than advertising the extension.)
131 Revision 580.49 2001/10/03 03:15:16 ajc
132 * Implemented BOUNCE BOUNCE BOUNCE
134 Revision 580.48 2001/10/02 03:04:30 ajc
135 * Allow non-Aides to terminate sessions belonging to them
137 Revision 580.47 2001/09/24 18:55:13 ajc
138 * Completed migrating the "netpoll" utility into the serv_network module.
139 Removed this utility.
141 Revision 580.46 2001/09/21 20:58:25 nbryant
142 support different log_archive prototype in DB versions prior to 3.3
144 Revision 580.45 2001/09/20 04:17:10 ajc
145 * Inbound network authentication working. Fixed a bug in the split-horizon
146 algorithm. Still need to move the 'netpoll' command into the server.
148 Revision 580.44 2001/09/18 04:05:04 ajc
149 * Added host/IP and port to node config (client side only)
151 Revision 580.43 2001/09/17 23:55:45 ajc
152 * Support for IGnet routing (not tested)
154 Revision 580.42 2001/09/16 05:44:51 ajc
155 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
156 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
158 Revision 580.41 2001/09/09 16:19:29 error
159 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
161 Revision 580.40 2001/09/09 03:19:38 ajc
162 * cdb_cull_logs() now removes log files as soon as the log_archive() function
163 says it's ok to do so.
165 Revision 580.39 2001/09/08 18:58:38 ajc
166 * More changes to the new networker. Added client command for room sharing.
168 Revision 580.38 2001/09/07 04:05:27 ajc
169 * You guessed it: still more code for the new networker.
171 Revision 580.37 2001/09/06 05:47:29 nbryant
172 check for /usr/include/db3 (for RedHat 6.2; others?)
174 Revision 580.36 2001/09/06 05:23:14 nbryant
175 #include fix for glibc 2.1.3
177 Revision 580.35 2001/09/06 04:02:34 ajc
178 * A few more updates to the networker
180 Revision 580.34 2001/09/06 03:32:41 nbryant
181 build fix for sparc-sun-solaris2.8; i think the dependencies should be
182 set up properly for all platforms now.
184 Revision 580.33 2001/09/06 02:55:27 nbryant
187 Revision 580.32 2001/09/06 02:49:22 ajc
188 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
189 the user hits <C>ontinue (bug reported by Stu Mark)
191 Revision 580.31 2001/09/06 01:26:39 nbryant
192 - port to Cygwin (DLL support, etc.)
193 - don't build SMTP module if there's no resolver library (eg on Windows)
195 Revision 580.30 2001/09/06 00:54:01 nbryant
196 updated to libtool 1.4.1 and automake 1.5
198 Revision 580.29 2001/08/29 02:51:25 ajc
199 * More work on the new networker.
201 Revision 580.28 2001/08/25 05:04:57 ajc
202 * Worked a little more on the in-server replacement for netproc
204 Revision 580.27 2001/08/22 04:18:17 ajc
205 * Realized that there was lots of similarly broken code in
206 process_rfc822_addr(). Wrote two new utility functions in tools.c
207 stripout() and stripallbut() and used them where appropriate. This should
208 take care of all possible infinite loops.
210 Revision 580.26 2001/08/22 03:43:11 ajc
211 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
212 server to jump into an endless loop when an e-mail address contained
213 unbalanced angle brackets.
215 Revision 580.25 2001/08/15 04:26:02 ajc
216 * Added split horizon and delete-after-spool to the new networker
218 Revision 580.24 2001/08/14 02:41:57 ajc
219 * Began the migration of netproc into part of the serv_network.c module instead
220 of a standalone program.
222 Revision 580.23 2001/08/11 22:35:40 nbryant
223 updated citadel-with-berkeley-db.txt.
224 - updated build instructions
225 - improved backup procedures to be safer and more space-efficient.
227 Revision 580.22 2001/08/11 19:18:41 ajc
228 * Realized that I am stupid and started implementing server commands to load
229 and save network configurations, when I had already lovingly implemented the
230 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
231 in the Local System Configuration> room. Ripped the newer crap out.
232 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
234 Revision 580.21 2001/08/11 03:51:56 ajc
235 * Removed the idle timer from the client. Dialup is dead.
237 Revision 580.20 2001/08/06 21:33:29 nbryant
238 made the client fall back on port 504 if there's no /etc/services entry
240 Revision 580.19 2001/08/05 23:54:14 ajc
241 * prep for new network node infrastructure
243 Revision 580.18 2001/08/03 16:53:21 ajc
244 * Added some more "break" statements to the main switch..case loop in
245 citadel.c where they were needed.
247 Revision 580.17 2001/08/03 16:43:53 ajc
248 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
249 return code as a warning instead of an error worthy of aborting the server.
250 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
252 Revision 580.16 2001/07/30 03:46:14 nbryant
253 made ForEachUser use a read-only cursor, too. there is now only one piece of
254 code in Citadel proper (not the database driver) that needs transactions.
255 that's check_ref_counts; in other words it's the only thing standing in the way
256 of a clean implementation of retryable transactions.
258 Revision 580.15 2001/07/29 22:24:04 nbryant
259 - added a new function to the database interface, cdb_close_cursor(). always
260 call this when you're finished with a traversal but didn't bother reading all
263 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
264 no longer needed because of the read-only cursor support.
266 Revision 580.14 2001/07/29 20:56:09 nbryant
267 change ForEachRoom to use read-only cursors by default. it can be overridden to
268 still use read/write cursors by doing:
270 cdb_begin_transaction();
272 cdb_end_transaction();
274 the only place I found where it appears necessary to do so is check_ref_counts,
275 so this checkin affects that function too.
277 Revision 580.13 2001/07/29 20:06:33 nbryant
278 generate symlinks to .libs in modules directory
280 Revision 580.12 2001/07/28 00:02:50 nbryant
281 implemented read-only cursors. one of the advantages to these is that
282 transactions can be avoided; a cursor operation that occurs within a
283 transaction will often acquire a read lock on every single database page. in
284 general, the Sleepycat documentation recommends avoiding transaction-protected
285 read-only operations where practical. read/modify/write operations can still
286 be transaction protected, of course.
288 to use a read-only cursor, call cdb_rewind without a previous call to
289 cdb_begin_transaction. the DB driver will notice this and prevent the current
290 thread from modifying data or starting a transaction until the cursor is
293 Revision 580.11 2001/07/27 20:45:44 nbryant
294 libtool has matured a lot since the last time i looked at it (years ago)
295 so we now use it to handle the details of building shared libraries and
296 the linker flags for the main executable.
298 in theory this should bring a lot more portability to the dynloader
299 subsystem and enable us to do things like transparently detect GNU vs Sun
300 linkers on solaris, for example
302 Revision 580.10 2001/07/27 03:29:04 nbryant
303 missed one thing in the autoconf move
305 Revision 580.9 2001/07/27 02:57:43 nbryant
306 support one cursor per database rather than one global cursor
308 Revision 580.8 2001/07/27 01:32:07 nbryant
309 remove the automatic transaction demarcation on singleton read operations
311 Revision 580.7 2001/07/26 21:43:46 nbryant
312 - move to autoconf 2.52
316 Revision 580.6 2001/07/24 13:17:54 ajc
317 * New UI for mailing list setup
318 * rooms.c: code cleanup
321 Revision 580.5 2001/07/20 23:48:23 nbryant
322 fix build on solaris, check default install location for db 3.2, and silence
325 Revision 580.4 2001/07/16 14:24:30 ajc
326 * Silly cosmetic change to keep the wholist ordered by ascending session number
328 Revision 580.3 2001/07/13 00:01:36 ajc
329 * Shuffled around some of the housekeeping loop code
331 Revision 580.2 2001/07/11 17:01:10 ajc
332 * database_sleepycat.c: small changes to log messages
334 Revision 580.1 2001/07/11 04:35:40 nbryant
335 moved dret initialization in cdb_fetch, just in case
337 Revision 580.0 2001/07/03 03:07:06 ajc
340 Revision 573.143 2001/07/03 03:06:50 ajc
341 * Last minute doco update for 5.80
343 Revision 573.142 2001/07/01 15:44:32 nbryant
344 configure.in: check for Berkeley DB first.
346 Revision 573.141 2001/06/27 23:34:30 ajc
347 * Added some verbage to messages/roomaccess to placate a user who keeps
348 bitching about privacy policy.
350 Revision 573.140 2001/06/19 03:41:04 ajc
351 * Ooops... last_cull needs to be declared static
353 Revision 573.139 2001/06/19 03:33:19 ajc
354 * imap_fetch.c: download MIME parts without decoding first. We like that.
355 * database_sleepycat.c: added automatic culling of log files which have not
356 been written to in five days.
358 Revision 573.138 2001/06/17 19:42:23 nbryant
359 fix all the <time.h> vs. <sys/time.h> issues, hopefully
361 Revision 573.137 2001/06/07 03:28:37 ajc
362 * More tweaks to the MIME parser
364 Revision 573.136 2001/06/06 15:44:37 ajc
365 * msgbase.c: output extra newline at end of RFC822 message if necessary to
366 ensure that 000 termination string appears on a line by itself.
368 Revision 573.135 2001/06/06 04:22:25 ajc
369 * Moved memreadline() to tools.c
370 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
371 into an active loop when encountering badly formed headers
373 Revision 573.134 2001/05/27 05:23:03 ajc
374 * Added a "no new messages" response in the client, displayed when a read
375 command turns up a zero message count.
377 Revision 573.133 2001/05/18 20:12:09 ajc
378 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
379 boundary was the very last line of the message.
380 * serv_smtp.c: toned down some of the command response verbage.
382 Revision 573.132 2001/04/28 04:42:55 ajc
383 * Updated some of the docs. Bumped version number to 5.80 in anticipation
384 of going into a release cycle soon.
386 Revision 573.130 2001/04/26 03:31:00 ajc
387 * Finished the implementation of per-message seen/unseen logic, both in the
388 server proper and in IMAP. Citadel protocol uses new "seen" command.
390 Revision 573.129 2001/04/21 04:55:51 ajc
391 * Began implementation of per-message seen/unseen attribute
393 Revision 573.128 2001/04/20 03:39:54 ajc
394 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
396 Revision 573.127 2001/04/17 00:35:19 cough
397 * Modified rooms.c in the client so that it would allow inviting into
398 public rooms. This is important since there is now a V_LOCKOUT
399 flag which prevents users who have been kicked from rejoining
400 a room unless/until you invite them back in.
402 Revision 573.126 2001/04/16 19:21:14 cough
403 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
404 rooms without knowing the password.
406 Revision 573.125 2001/04/14 04:26:44 ajc
407 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
410 Revision 573.124 2001/04/10 01:04:10 ajc
411 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
412 that is corrupting the memory.
414 Revision 573.123 2001/04/03 00:47:23 ajc
415 * Began implementing IMAP APPEND
417 Revision 573.122 2001/04/01 22:05:44 cough
418 * *Actually* fixed a botched ChangeLog entry.
420 Revision 573.121 2001/04/01 22:04:28 cough
421 * Fixed a botched ChangeLog entry.
423 Revision 573.120 2001/04/01 22:03:10 cough
424 * Changed two fclose()s to pclose()s.
426 Revision 573.119 2001/03/25 11:52:36 error
427 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
428 RFC-compliant error messages.
430 Revision 573.118 2001/03/21 05:47:49 ajc
431 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
433 Revision 573.117 2001/03/20 01:33:55 ajc
434 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
437 Revision 573.116 2001/03/13 17:19:33 ajc
438 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
440 Revision 573.115 2001/03/12 01:27:42 ajc
441 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
443 Revision 573.114 2001/03/11 23:00:29 ajc
444 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
446 Revision 573.113 2001/03/11 22:09:20 ajc
447 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
449 Revision 573.112 2001/03/11 20:06:53 ajc
450 * Fixed bug that created incorrect roomnames when sending pages
452 Revision 573.111 2001/03/11 19:23:32 ajc
453 * IMAP DELETE command ... also split up access control for room delete cmds
455 Revision 573.110 2001/03/10 17:29:07 ajc
456 * Implement proper access control for deleting messages from IMAP
458 Revision 573.109 2001/03/07 04:02:27 ajc
459 * Fixed some small IMAP bugs
461 Revision 573.108 2001/03/06 04:44:00 ajc
462 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
464 Revision 573.107 2001/03/06 03:31:58 nbryant
465 database-related cleanups and paranoia tests;
466 fixed a transaction-leak/deadlock problem in cdb_delete;
467 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
469 Revision 573.106 2001/03/05 04:59:31 ajc
472 Revision 573.105 2001/03/04 23:49:41 ajc
473 * IMAP EXPUNGE responses -should- be correct now
475 Revision 573.94 2001/02/20 00:02:56 ajc
476 * IMAP: implemented the STATUS command (sort of).
478 Revision 573.93 2001/02/19 22:24:41 ajc
479 * IMAP server: added untagged, unsolicited server messages for newly arrived
480 messages, and messages expunged by another session.
482 Revision 573.92 2001/02/17 05:53:35 ajc
483 * Repaired the creation of page log rooms in the wrong namespace when the
484 recipient does not yet have his/her log room created.
485 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
486 purge and the next to delete them. Works better in transactionland.
488 Revision 573.91 2001/02/14 08:11:27 error
489 * citadel.rc: added $Id$ (it's about time!)
491 Revision 573.90 2001/02/14 04:23:54 ajc
492 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
493 This was causing some clients (such as Pine) to lock up.
495 Revision 573.89 2001/02/13 04:06:14 ajc
496 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
497 BODY[n] data items. I think. So much protocol crud, so little time...
499 Revision 573.88 2001/02/13 01:18:44 ajc
502 Revision 573.87 2001/02/12 04:31:34 ajc
503 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
505 Revision 573.86 2001/02/08 04:45:58 ajc
506 * Fixed namespace problems resulting from the automatic namespece prefixing
507 added to create_room(). Also added the ability to specify "create a mailbox
508 but I've already supplied the namespace prefix" for situations where the
509 namespace isn't that of the logged in user.
510 * Made the POP3 server response messages slightly less humorous
512 Revision 573.85 2001/02/06 04:44:12 ajc
513 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
515 Revision 573.84 2001/02/06 02:09:38 ajc
516 * citadel.rc: changed the default for local_screen_dimensions to 1, since
517 Internet users now outnumber dialup users 100 to 0.
518 * room_ops.c: added a really_create option to create_room(). Also moved the
519 generation of personal namespace into that function. MODULE OWNERS PLEASE
520 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
521 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
522 * serv_imap.c: finished the CREATE command (finally)
524 Revision 573.83 2001/02/05 05:20:22 ajc
525 * Made some changes to functions which translate between Citadel room names
526 and IMAP folder names. They're still buggy.
528 Revision 573.82 2001/02/04 23:17:28 ajc
529 * Implemented the IMAP CREATE command
531 Revision 573.81 2001/02/04 02:40:07 ajc
532 * more imap. imap sucks. die crispin die.
534 Revision 573.80 2001/02/03 10:02:12 error
535 * serv_ical.c: Verify that objects posted to My Calendar> are of type
536 text/x-calendar or text/calendar; abort saving if not
538 Revision 573.79 2001/02/03 09:30:46 error
539 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
541 Revision 573.78 2001/02/03 08:21:00 error
542 * serv_ical.c and serv_ical.h added; skeleton code for now
544 Revision 573.77 2001/02/02 20:18:18 ajc
545 * Changed the error message in cdb_delete() to actually *say* cdb_delete
546 instead of cdb_store. Useful to know which function failed...
548 Revision 573.76 2001/02/01 04:08:03 ajc
549 * IMAP minor change to mailbox name output
550 * Increased size of buffer in lprintf()
552 Revision 573.75 2001/01/28 09:50:02 error
553 * sysdep.c: lprintf() now generates timestamps
555 Revision 573.74 2001/01/28 07:35:04 error
556 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
558 Revision 573.73 2001/01/16 04:03:13 ajc
559 * yeesh ... more on the IMAP BODYSTRUCTURE
561 Revision 573.72 2001/01/16 01:51:12 ajc
564 Revision 573.71 2001/01/16 00:46:40 ajc
565 * Changed the MIME parser API *again* because we now need the ability to
566 supply callback functions to be executed before and/or after parsing a
567 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
569 Revision 573.70 2001/01/15 23:59:26 ajc
570 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
572 Revision 573.68 2001/01/15 20:34:04 ajc
573 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
574 into thinking that mail messages are newsgroup messages instead. When we
575 add NNTP support back into Citadel we'll have to add code to only output
576 this field when appropriate.
578 Revision 573.67 2001/01/15 16:30:31 ajc
579 * temporary implementation of 901 asynchronous express messages
581 Revision 573.66 2001/01/14 14:55:39 ajc
582 * Changed the format of <.W>holist <L>ong
584 Revision 573.65 2001/01/13 06:40:26 nbryant
585 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
586 which should now be considered closed.
588 Revision 573.64 2001/01/13 06:12:15 ajc
589 * Added the ASYN command
591 Revision 573.63 2001/01/12 22:05:46 ajc
592 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
593 reads a list containing stealth mode sessions.
595 Revision 573.62 2001/01/09 05:39:45 ajc
596 * Merged in code from the TRANSACTIONS branch for testing.
598 Revision 573.61 2000/12/30 06:17:17 ajc
599 * Still more work on IMAP. Damn this is tedious.
601 Revision 573.60 2000/12/30 04:55:05 ajc
602 * more buffer size stuff
604 Revision 573.59 2000/12/27 20:19:51 ajc
605 * The size constant "256" which shows up everywhere as a buffer size has now
606 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
607 we need 1024 byte buffers for most Internet protocols.
609 Revision 573.58 2000/12/27 05:09:58 ajc
610 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
612 Revision 573.57 2000/12/26 03:46:50 ajc
615 Revision 573.56 2000/12/25 22:50:43 ajc
616 * Added an API function to extract and unfold specific RFC822 fields.
617 * imap-->fetch-->envelope-->in-reply-to now works
618 * More robust checking and reporting of temp file errors in the client
620 Revision 573.55 2000/12/25 20:43:24 ajc
621 * imap_fetch.c: added support for fetch-->envelope-->from
623 Revision 573.54 2000/12/20 04:09:24 ajc
624 * A few memory handling fixes to netproc.
626 Revision 573.53 2000/12/20 01:57:37 ajc
627 * netproc.c: added bounds check to fpgetfield()
629 Revision 573.52 2000/12/19 20:41:55 ajc
630 * Fixed generation of unique file names for network uploads etc.
632 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
633 remove extraneous transaction around dynamic module initializations. this will
634 fix the crash on database creation.
636 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
637 clean: also remove parsedate.c
639 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
640 require transactional cursors
642 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
643 release any stale db handles at the end of a server command
644 (unfinished transactions will be aborted to annoy lazy programmers)
646 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
647 set sched_yield as sleepycat's yield function. this should improve locking
650 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
651 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
653 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
654 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
657 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
658 removed all references to S_MSGMAIN critical section; it wasn't really needed.
659 this should make things significantly more scaleable.
661 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
662 reworked shutdown sequence to wait for worker threads to terminate before
663 checkpointing and closing databases. it is no longer safe to call
664 master_cleanup() directly to force a shutdown; instead, just set
665 time_to_die to a nonzero value
667 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
668 added deadlock detection and cleaned up messages
670 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
671 created TRANSACTIONS branch
672 track cursor and transaction id's in thread-specific data
674 Revision 573.51 2000/12/14 18:36:34 ajc
675 * Fixed the "users not in chat" wholist display
677 Revision 573.50 2000/12/12 18:06:46 ajc
678 * Removed the transaction stuff (but left the log in). It wasn't working.
680 Revision 573.49 2000/12/12 06:19:55 ajc
681 * Stabilize, dammit!!
683 Revision 573.48 2000/12/12 04:20:03 ajc
684 * Made the transaction open/close a global thing, in a frantic attempt to get
685 Uncensored to stop crashing. More fixes on the way...
687 Revision 573.47 2000/12/11 06:08:41 ajc
688 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
689 timer event, and check_sched_shutdown() to the end of the worker thread
690 loop. Seems to have improved reliability (but why?)
692 Revision 573.46 2000/12/11 03:22:11 ajc
693 * Added server-side REQT command to issue client termination requests
695 Revision 573.45 2000/12/11 02:19:26 ajc
696 * Client now honors EM_GO_AWAY flag, used by the server to request that a
697 client log off. (The server doesn't support sending that flag yet, though)
699 Revision 573.44 2000/12/09 06:20:06 ajc
700 * A few final touches to the Sleepycat DB back-end
702 Revision 573.43 2000/12/08 17:06:33 ajc
703 * Wrap txn_begin and txn_end in S_DATABASE mutex
705 Revision 573.42 2000/12/07 20:21:39 ajc
706 * begin/end transaction in master_startup()
708 Revision 573.41 2000/12/07 16:59:02 nbryant
709 added --with-db and --with-gdbm options to configure
711 Revision 573.40 2000/12/07 04:50:33 ajc
712 * Wrap housekeeper and timer events in transaction open/close functions
713 * Checkpoint the DB as an EVT_TIMER event instead of after each session
714 (runs each minute, but actually limited by the parameters of the function)
716 Revision 573.39 2000/12/06 04:44:36 ajc
717 * Changed netproc to keep the use table in a flat file instead of a database
719 Revision 573.38 2000/12/05 05:32:58 ajc
720 * Added support for non-USA country identities in vCard and registration
721 * User edit now asks whether it should prompt to change the password
723 Revision 573.37 2000/12/03 04:12:21 ajc
724 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
726 Revision 573.36 2000/11/30 03:23:17 ajc
727 * Got the Sleepycat DB back end working, by opening the databases in a non
728 shared, non threaded mode, and using Citadel's locking to serialize access.
730 Revision 573.35 2000/11/29 05:00:02 ajc
731 * I think the db stuff is ok, but my db library is fux0red...
733 Revision 573.34 2000/11/27 14:12:09 error
734 * commands.c: fixups to print_express() to make external command not print
735 extraneous stuff to the terminal and make the displayed message consistent
737 Revision 573.33 2000/11/27 10:41:14 error
738 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
740 Revision 573.32 2000/11/27 10:29:59 error
741 * serv_chat.c: fix send_express_message() to include timestamps
743 Revision 573.31 2000/11/27 03:44:27 ajc
744 * Initial checkin of database_sleepycat.c (doesn't work yet)
746 Revision 573.30 2000/11/26 05:24:22 ajc
747 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
748 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
749 * imap_fetch.c: used the above function to do all output pre-loaded
751 Revision 573.29 2000/11/25 09:36:18 error
752 * Added a bit of detail to syslog entries; now shows session id attached to
753 client, hostname, and username, and time the session ended.
755 Revision 573.28 2000/11/25 06:17:06 ajc
756 * Minor IMAP tweaks. It still doesn't work. :(
758 Revision 573.27 2000/11/23 07:22:21 error
759 * citadel.spec: update version number
761 Revision 573.26 2000/11/21 11:12:56 error
762 * domain.h: changed the HP/UX compatibility code to use defines from
763 typesize.h for integers of specific bit widths (needed for Solaris, etc)
765 Revision 573.25 2000/11/12 04:20:49 ajc
766 * Optimized server side input of message text
768 Revision 573.24 2000/11/10 03:55:06 ajc
769 * Ford's Fix for Faster Functionality (save position during reply)
771 Revision 573.23 2000/11/09 04:48:50 ajc
772 * tools.c: striplt() strips all whitespace, not just spaces
774 Revision 573.22 2000/11/07 20:47:21 ajc
775 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
777 Revision 573.21 2000/11/07 15:54:53 ajc
778 * xx FETCH n:n BODY[pn.MIME] now works
780 Revision 573.20 2000/11/06 05:10:01 ajc
781 * Changed the mime_parser() API (again) to allow "don't decode" mode
783 Revision 573.19 2000/10/29 18:11:07 ajc
784 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
786 Revision 573.18 2000/10/28 14:14:19 error
787 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
788 it actually makes sense to do it that way...
790 Revision 573.17 2000/10/25 21:37:09 ajc
791 * Implemented the AUTHENTICATE LOGIN command in IMAP
793 Revision 573.16 2000/10/25 19:20:37 ajc
794 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
796 Revision 573.15 2000/10/24 20:39:59 ajc
797 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
799 Revision 573.14 2000/10/23 20:26:51 error
800 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
802 Revision 573.13 2000/10/11 23:03:44 error
803 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
804 $PAGER nor less is available.
806 Revision 573.12 2000/10/11 22:55:25 error
807 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
808 displayed at login are in color
810 Revision 573.11 2000/10/11 22:47:51 error
811 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
813 Revision 573.10 2000/10/10 19:18:12 ajc
814 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
816 Revision 573.9 2000/10/06 03:31:55 ajc
817 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
819 Revision 573.8 2000/10/05 22:23:16 ajc
820 * Slowly and painfully writing IMAP support
822 Revision 573.7 2000/10/04 22:39:06 ajc
823 * Added skeleton versions of the LIST and LSUB commands to the imap server
825 Revision 573.6 2000/10/04 17:48:21 ajc
826 * Allow Aides to zap rooms (site configurable setting)
828 Revision 573.5 2000/10/03 01:45:00 ajc
829 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
830 global page log room to be disabled (answer "no" to set the log room to a
833 Revision 573.4 2000/09/28 10:27:38 error
834 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
836 Revision 573.3 2000/09/24 22:01:45 ajc
837 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
839 Revision 573.2 2000/09/21 04:16:44 ajc
840 * Fixed logged_in_response() so it only displays responses during Citadel
841 protocol sessions. (This was affecting POP etc.)
843 Revision 573.1 2000/09/11 22:05:04 ajc
844 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
845 directly by telnetd, bypassing /bin/login. It works, but not recommended at
846 this time because it has to run as root.
848 Revision 573.0 2000/09/05 18:35:22 ajc
849 * Tagged everything for version 5.73 release
851 Revision 572.39 2000/09/04 03:59:15 ajc
853 ----------------------------
855 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
856 Added HP/UX linker flag for dynamic modules to work
857 ----------------------------
859 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
860 Changed to use integer macros from typesize.h for specific bit widths
861 ----------------------------
863 Revision 572.38 2000/09/01 20:17:08 ajc
864 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
866 Revision 572.37 2000/09/01 17:31:47 ajc
867 * Fixed oopseth in control.c that might call fileno(NULL)
869 Revision 572.36 2000/09/01 13:37:16 ajc
870 * control.c: chown citadel.control to bbsuid when opening/creating as root
872 Revision 572.35 2000/09/01 03:55:44 ajc
873 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
875 Revision 572.34 2000/09/01 03:43:09 ajc
876 * Added 'author' command-line arg to aidepost. Closes enhancement request
878 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
879 unix domain socket bug is fixed, it's ok if these binds fail.
881 Revision 572.33 2000/08/31 23:02:15 ajc
882 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
883 always at least 5. Zero-length queues can cause connection lockups.
885 Revision 572.32 2000/08/31 21:32:44 ajc
886 * Still trying to fix a socket connect bug
888 Revision 572.31 2000/08/31 16:37:08 ajc
889 * docs/import-export.txt: added.
891 Revision 572.30 2000/08/28 19:51:51 ajc
892 * messages.c: cosmetic cleanup (coding convention and comments)
894 Revision 572.29 2000/08/26 20:23:18 ajc
895 * Finished up the back end code for mailing list sends. Sends now work!
897 Revision 572.28 2000/08/24 02:48:18 ajc
898 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
900 Revision 572.27 2000/08/22 02:31:47 ajc
901 * nonce (for APOP-style auth) is now generated when a context is created
902 instead of during protocol greeting functions.
903 * Moved Citadel protocol nonce output from greeting to INFO
905 Revision 572.26 2000/08/18 21:09:36 ajc
906 * Added a little more mailing list code to serv_network.c
908 Revision 572.25 2000/08/10 04:36:25 ajc
909 * Fixed a bug in keyboard polling (in commands.c) which was causing the
910 client protocol to get out of sync in certain conditions.
912 Revision 572.24 2000/08/10 02:42:13 ajc
913 * Changed all the "200 ok" responses to more descriptive strings
914 * Added a *temporary* protocol sync check. Remove this!
916 Revision 572.23 2000/08/09 17:14:34 ajc
917 msgbase.c: fixed a bug in
918 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
919 causing the <R>eply function to fail on names with whitespace in
920 certain parts of the string. This closes Bug #56.
922 Revision 572.22 2000/08/05 04:24:00 ajc
923 * Added [idle] to client wholist display for sessions idle >15 minutes
924 * Added a generic "void *userdata" field to CtdlForEachMessage()
925 * More prep for mailing list handling in the server
927 Revision 572.21 2000/07/30 04:36:12 ajc
928 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
929 for the network overhaul.
931 Revision 572.20 2000/07/29 05:29:19 ajc
932 * Changed the format of RWHO output to provide non-masqueraded user/room/host
933 names (to Aides only) as additional fields rather than an extra line of
935 * Changed the client to display new RWHO fields, in the "long" wholist only.
936 * Default SMTP and POP ports are now -1, not 25/110. These services must now
937 be activated manually.
939 Revision 572.19 2000/07/24 00:39:13 ajc
940 * Fixed a path problem when calling netmailer from mailinglist.c
942 Revision 572.18 2000/07/22 03:44:17 ajc
943 * Prepared infrastructure for the networker rewrite
945 Revision 572.17 2000/07/17 02:38:08 ajc
946 * Completed serv_vandelay.c (importer/exporter module)
947 * sendcommand.c: fix behavior of SEND_LISTING mode
948 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
950 Revision 572.16 2000/07/14 03:06:55 ajc
951 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
953 Revision 572.15 2000/07/10 23:36:08 ajc
954 * Another attempt to fix the crashy crashy bug in serv_vcard
955 * Did more work on the Art Vandelay module
956 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
958 Revision 572.14 2000/07/10 04:01:12 ajc
959 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
961 Revision 572.13 2000/07/09 02:47:40 ajc
962 * Overhauled the keepalive logic in the chat client. Closes bug #20.
964 Revision 572.12 2000/07/09 02:27:02 ajc
965 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
966 keyboard interrupts. Replaced with a non-blocking check for keyboard input
967 which sets the global variable 'sigcaught' if either key was pressed.
968 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
971 Revision 572.11 2000/07/06 20:26:36 ajc
972 * updated .Help SUMMARY
974 Revision 572.10 2000/07/04 20:02:46 ajc
975 * Fixed potential crashy crashy bug in serv_vcard.c
977 Revision 572.9 2000/06/28 03:42:56 ajc
978 * Changed the comments at the beginning of each file to a consistent format
979 * Improved the parameterization of commands in the IMAP module
981 Revision 572.8 2000/06/27 01:27:13 ajc
982 * Coupla very small changes to get on the road to IMAP support
984 Revision 572.7 2000/06/22 21:41:48 ajc
985 * Made the ICQ stuff far more reliable ... by removing it!
987 Revision 572.6 2000/06/21 03:46:20 ajc
988 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
990 Revision 572.5 2000/06/15 20:15:52 ajc
991 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
993 Revision 572.4 2000/06/04 02:30:56 ajc
994 * CtdlForEachMessage() now returns the number of messages processed. It also
995 accepts the MSGS_EQ mode, for targeting a specific message number (useful
996 for determining whether the specified message actually exists in a room).
997 * Completed the server side of the moderation system (serv_moderate.c module
998 which implements the MMOD command)
1000 Revision 572.3 2000/06/03 05:47:57 ajc
1001 * Replaced most of the very repetitive and very redundant access level checks
1002 in most commands with a single API call: CtdlAccessCheck()
1003 * serv_moderate.c: added (not finished)
1005 Revision 572.2 2000/06/02 03:38:50 ajc
1006 * Bind unix socket prior to TCP socket for citadel protocol
1007 * Fixed bug in sendcommand.c which was causing it to crash on attach
1009 Revision 572.1 2000/05/26 19:27:51 ajc
1010 * Changed some of the rev-level sensitive stuff to look at the actual version
1011 of Citadel running, not the last version with which we ran setup
1012 * Added a moderation system. Default filter level for new users is in the
1013 config file. Per-user setting is in usersupp. Moderation level of each
1014 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1015 working. Moderate message up/down commands are not here yet. See
1016 techdoc/moderation.txt for more info.
1018 Revision 572.0 2000/05/23 02:09:30 ajc
1019 * Updated docs and tagged everything for the 5.72 release
1021 Revision 571.7 2000/05/20 23:28:20 ajc
1022 * Fixed bug in client API that was causing netproc to crash
1024 Revision 571.6 2000/05/15 00:05:19 ajc
1025 * Double the retry interval for SMTP deliveries after each failed attempt.
1027 Revision 571.5 2000/05/11 03:08:47 ajc
1028 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1029 completes, allowing multiple messages in one session. Closes bug #58.
1031 Revision 571.4 2000/04/24 03:36:43 ajc
1032 * Removed references to strucmp() and struncmp(), replaced them with
1033 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1034 set up the config script to figure out whether they need to be compiled
1035 in. Also moved them to tools.h
1036 * Wrote a password manager for the client
1038 Revision 571.3 2000/04/19 03:17:10 ajc
1039 * Don't ever expire the Local System Configuration> room
1041 Revision 571.2 2000/04/16 19:03:47 ajc
1042 * Minor changes to avoid host lookup for local clients
1044 Revision 571.1 2000/04/15 19:55:52 ajc
1045 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1047 Revision 571.0 2000/04/13 02:43:24 ajc
1048 * Fixed a problem that crashed the client during <G>oto commands if a room
1049 existed with a name more than 32 characters (thanks to Magus for reporting
1051 * Tagged everything and updated docs for the 5.71 release
1053 Revision 570.18 2000/04/10 01:47:22 ajc
1054 * More paginator changes. Shuffled code around, added pagination to a bunch
1055 of other functions, and replaced the old, cumbersome pagination with the
1056 new, easy, API-based one in everything except message output.
1058 Revision 570.17 2000/04/09 17:51:18 ajc
1059 * Added pprintf() (paginated version of printf) to the client-side API. Now
1060 any client side function can be paginated simply by changing all of the
1061 printf's to pprintf's. I've already done this for the user list and wholist
1062 (removing the old style pagination) and for "read directory."
1064 Revision 570.16 2000/04/08 04:52:48 ajc
1065 * Another minor stoopid little time display fix
1067 Revision 570.15 2000/04/08 03:58:12 nbryant
1068 * backed out the previous changes since they didn't look good on some
1069 xterms with a blue bold mode. just set the background color to black
1070 instead. this makes black-on-white terminals actually readable, if not
1071 particularly good looking.
1073 Revision 570.14 2000/04/08 01:36:30 nbryant
1074 * citadel.c, commands.c: comment out cls() as this wasn't called if
1075 ansi_color=user anyway, and we have no way of knowing whether the user's
1076 terminal does background color erase, which was the reason for adding this
1077 in the first place. with the recent changes to color(), the display will get
1078 screwed up if they *do* have background color erase. perhaps this is a job
1081 Revision 570.13 2000/04/08 00:37:42 nbryant
1082 * commands.c: fix color support for black-on-white color terminals such as
1083 CDE's dtterm. this just avoids white-on-white text; some color combinations
1084 such as yellow-on-white still aren't very legible due to contrast. There's
1085 not much I can think to do about that without affecting the look on the
1086 white-on-black terminals which probably account for most users.
1088 Revision 570.12 2000/04/07 20:22:34 ajc
1089 * Fixed am/pm bug in time display
1091 Revision 570.11 2000/04/07 19:22:45 ajc
1092 * For services disabled by setting port number to -1, administratively skip
1093 the bind instead of just allowing it to fail.
1095 Revision 570.10 2000/03/31 04:31:02 ajc
1096 * Quick fix to 'stats' utility to purge records with bogus timestamps
1098 Revision 570.9 2000/03/31 02:10:52 ajc
1099 * Caved in to pressure and enabled <R>eply in public rooms.
1101 Revision 570.8 2000/03/28 03:55:53 ajc
1102 * Modified <.RU> to allow search for partial match
1104 Revision 570.7 2000/03/27 03:08:19 ajc
1105 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1106 specify 'any MIME type'.
1108 Revision 570.6 2000/03/27 01:14:08 nbryant
1109 * Makefile.in: generate parsedate.c automatically
1110 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1112 * parsedate.c: removed from CVS
1113 * parsedate.y: added #include <stdlib.h> so it builds with bison
1115 Revision 570.5 2000/03/27 00:46:10 nbryant
1116 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1117 type of issues lurking in the shadows.
1119 Revision 570.4 2000/03/25 18:29:58 nbryant
1120 changed my email address
1122 Revision 570.3 2000/03/23 02:41:50 ajc
1123 *** empty log message ***
1125 Revision 570.2 2000/03/21 03:23:24 ajc
1126 * Experimental new linebreak mode
1128 Revision 570.1 2000/03/20 14:43:19 ajc
1129 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1131 Revision 570.0 2000/03/19 23:42:34 ajc
1132 * This is the official 5.70 release.
1134 Revision 1.494 2000/03/19 23:04:08 ajc
1135 * Small cosmetic change to date/time output
1137 Revision 1.493 2000/03/19 05:02:39 ajc
1138 * SMTP hacks to deal with AOL braindamage
1140 Revision 1.492 2000/03/18 18:18:04 ajc
1141 * Support multiline responses from SMTP servers when sending mail
1143 Revision 1.491 2000/03/17 16:26:57 ajc
1144 * Set up a private "Sent/Received Pages" room for each user
1146 Revision 1.490 2000/03/17 04:11:24 ajc
1147 * Moved bio-related commands out to a loadable module
1149 Revision 1.489 2000/03/16 17:58:54 smw
1150 Created a docs directory.
1151 Moved install.txt to docs.
1152 Added inetmailsetup.txt (BBS server side e-mail)
1153 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1154 Added inetsiteconfig.txt (describes the .asi command)
1155 Added siteconfig.txt (describes .asg)
1156 Added chat.txt (describes changes and new chat functionality)
1157 Made a couple of changes to install.txt (references to new documentation)
1158 Added Steve Williams to copyright.txt as the document writer.
1160 Revision 1.488 2000/03/15 03:04:51 ajc
1161 * Added DEXP server command to disable incoming express messages.
1162 * <Q>uiet mode client side command to set/clear DEXP mode.
1163 * <K>nown rooms list displays through the paginator.
1165 Revision 1.487 2000/03/12 00:21:35 ajc
1166 * Removed the semi-broken "chat room" functionality in the chat system, and
1167 replaced it with direct mapping to the actual Citadel room the user is in.
1168 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1170 Revision 1.486 2000/03/11 21:29:37 ajc
1171 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1172 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1173 from 3 to 4. This also fixes bug #33.
1175 Revision 1.485 2000/03/11 20:26:03 ajc
1176 * Reworked the <R>eply logic in messages.c - fixes bug #34
1178 Revision 1.484 2000/03/11 19:22:19 nbryant
1179 * commands.c: improved timing of background keepalives if connection is
1182 Revision 1.483 2000/03/11 05:08:48 nbryant
1183 * commands.c: oops, that mutex stuff wasn't necessary
1185 Revision 1.482 2000/03/11 04:09:03 nbryant
1186 * new threaded client code for background keepalives
1188 Revision 1.481 2000/03/10 21:40:04 ajc
1189 * Changes to message base and networker to support Internet-style message
1190 ID's instead of the conventional Citadel style.
1192 Revision 1.480 2000/03/08 03:36:37 ajc
1193 * Shut off hostname resolution when dealing with Unix domain sockets
1194 * Cleaned up the 'citmail' MDA tool
1195 * Added POP3 and SMTP port numbers to global system configuration
1197 Revision 1.479 2000/03/07 21:54:58 ajc
1198 * Fixed the naming conventions and permissions for unix domain sockets.
1200 Revision 1.478 2000/03/05 07:33:23 ajc
1201 * Added support for protocols over Unix domain sockets.
1203 Revision 1.477 2000/03/04 22:36:23 ajc
1204 * Remove nulls appended to editor files during replace, edit, and print
1205 operations. Truncate temp files during same operations.
1206 Closes bugs #6 and #7.
1208 Revision 1.476 2000/03/04 05:29:18 ajc
1209 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1210 all other attributes can be edited. Closes feature request #21.
1211 * Sending pages from the client now uses the same message editing functions
1212 as entering messages, allowing edit/abort. Closes feature request #25.
1214 Revision 1.475 2000/03/03 04:50:14 ajc
1215 * Moved all of the wholist masquerading commands into the serv_rwho module
1217 Revision 1.474 2000/03/03 04:12:37 ajc
1218 * Finished the inbound side of gateway domain service
1220 Revision 1.473 2000/02/27 04:55:51 ajc
1221 * Added "keymenu()" generic menu-maker to commands.c
1222 * Blocked non-numeric input to intprompt() (fixes bug #16)
1224 Revision 1.472 2000/02/27 03:57:35 ajc
1225 * Completed 'fsck'-like reference count verifier (server and client)
1227 Revision 1.471 2000/02/26 18:30:40 ajc
1228 * Properly handle all aliases specified in network/mail.aliases for incoming
1229 SMTP mail (uses the alias() function, so if we replace that function with
1230 something that uses the same calling convention, it'll still work)
1232 Revision 1.470 2000/02/26 05:15:38 ajc
1233 * Fortified the message base and SMTP code so that misdirected bounce messages
1234 end up in the Aide> room instead of getting dereferenced
1235 * Started writing a message reference count verifier ('fsck' for message base)
1237 Revision 1.469 2000/02/25 06:14:05 ajc
1238 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1239 for modularizing all "non-API" functionality.
1241 Revision 1.468 2000/02/24 03:44:00 ajc
1242 * Implemented holdoff time (15 minutes) for SMTP send retry.
1243 * Implemented "try for 3 days and then give up" on SMTP send.
1245 Revision 1.467 2000/02/24 00:51:48 ajc
1246 * Client protocol synchronization check during exit from chat.
1247 This closes Bug #15.
1249 Revision 1.466 2000/02/22 16:37:28 ajc
1250 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1252 Revision 1.465 2000/02/22 04:17:56 ajc
1253 * Got bounce messages working (mostly ... testers, please beat this up!)
1254 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1256 Revision 1.464 2000/02/18 22:29:18 ajc
1257 * Coded up the "bounce" functions. Still a coupla bugs.
1259 Revision 1.463 2000/02/18 05:10:50 ajc
1260 * Made the <.ASI> command a bit friendlier.
1261 * SMTP sender now pays attention to "smarthost" entries in the system's
1262 Internet configuration, using them if one or more is present.
1264 Revision 1.462 2000/02/17 05:27:39 ajc
1265 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1267 Revision 1.461 2000/02/16 22:06:26 ajc
1268 * Altered the display and conversion of RFC822 messages
1270 Revision 1.460 2000/02/16 03:43:28 ajc
1271 * Added the resolver library to the configure script
1273 Revision 1.459 2000/02/16 01:19:39 ajc
1274 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1276 Revision 1.458 2000/02/14 04:36:14 ajc
1277 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1278 once per minute by any worker thread.
1279 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1280 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1281 can temporarily redirect a session's output to an arbitrary file or socket.
1282 * serv_smtp.c: implemented the purging of messages in the queue for which all
1283 deliveries have been completed.
1284 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1285 a timer event hook that runs the queue once per minute (this needs to be
1288 Revision 1.457 2000/02/08 21:00:47 ajc
1289 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1290 * POP3 sessions now set the last-read pointer in Mail>.
1292 Revision 1.456 2000/02/07 05:15:00 ajc
1293 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1294 the message routing logic. Still needs some work on the gateway-domain
1296 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1297 some work to avoid printing dual headers when both Cit and RFC822 exist.
1299 Revision 1.455 2000/02/03 03:57:35 ajc
1300 * Formalized the 'Internet Configuration' logistics. Added new API call
1301 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1303 Revision 1.454 2000/01/31 02:13:05 ajc
1304 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1306 Revision 1.453 2000/01/26 02:41:27 ajc
1307 * SMTP delivery is working but still *very* rough.
1309 Revision 1.452 2000/01/25 04:45:50 ajc
1310 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1311 enough to complete the transmission of mail.
1313 Revision 1.451 2000/01/23 21:25:45 ajc
1314 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1315 one specified is not bindable (for development only)
1316 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1317 in very specific and special situations
1318 * Generate delivery instructions when outbound SMTP mail is created from
1319 within Citadel (as opposed to being from the SMTP module)
1321 Revision 1.450 2000/01/23 05:22:41 ajc
1322 * Coded up some more of the SMTP-sender (still not done)
1324 Revision 1.449 2000/01/22 05:13:56 ajc
1325 * Added some more functionality to the string tokenizer
1327 Revision 1.448 2000/01/17 20:57:43 ajc
1328 * CR to CRLF hacks (lose, lose, lose)
1330 Revision 1.447 2000/01/17 18:30:27 ajc
1331 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1333 Revision 1.446 2000/01/17 17:09:23 ajc
1334 * Implemented LIST and STAT commands in the pop3 server
1336 Revision 1.445 2000/01/17 05:38:14 ajc
1337 * citserver.c: cleanup hook functions are now run under the proper context,
1338 even when initiated by the housekeeper thread
1339 * serv_pop3.c: establish a place to hold the message list
1341 Revision 1.444 2000/01/17 04:26:39 ajc
1342 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1343 This uses nested functions and may not be portable beyond GCC...
1345 Revision 1.443 2000/01/15 18:29:15 ajc
1346 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1347 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1348 between each other without requiring TSD variables.
1349 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1350 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1352 Revision 1.442 2000/01/15 04:31:44 ajc
1353 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1355 Revision 1.441 2000/01/15 04:07:17 ajc
1356 * Fixed the access rights on auto-created rooms (the same changes that were
1357 made to version 5.62 in the stable tree)
1359 Revision 1.440 2000/01/13 03:32:36 ajc
1360 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1361 * domain.*: added (will contain MX lookup code)
1362 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1364 Revision 1.439 2000/01/12 03:56:27 ajc
1365 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1367 Revision 1.438 2000/01/09 19:03:16 ajc
1368 * Removed the fifo-based protocol downloads and replaced it with a less
1369 elegant "download temporary file to client, then sx/sb/sz" because
1370 downloading through a fifo was confusing some software.
1372 Revision 1.437 2000/01/08 22:19:44 ajc
1373 * Completed spool to outbound delivery queue (still no queue sender implemented)
1375 Revision 1.436 2000/01/08 05:00:09 ajc
1376 * Reworked some of the data structures to handle multiple recipients
1377 * Began implementation of the delivery queue
1378 * Added CtdlReallocUserData()
1379 * CtdlSaveMsg() now returns the local message ID in the database
1381 Revision 1.435 2000/01/06 03:50:34 ajc
1382 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1383 * Started outbound SMTP queue work
1385 Revision 1.434 1999/12/30 04:56:29 ajc
1386 * Got initial SMTP delivery working in a very specific situation (delivery
1387 to a single, local user)
1389 Revision 1.433 1999/12/29 04:44:00 ajc
1390 * client_chat.c: display "No message sent" if a send page is aborted.
1391 Closes bug #2 in bugzilla.
1393 Revision 1.432 1999/12/26 21:50:07 ajc
1394 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1395 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1397 Revision 1.431 1999/12/23 04:46:23 ajc
1398 * "Finished" initial hack of RFC822 import
1400 Revision 1.430 1999/12/22 04:46:34 ajc
1401 * Fixed up the "Date:" headers to be RFC822-compliant
1403 Revision 1.429 1999/12/13 05:30:57 ajc
1404 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1405 and replaced it with the public domain 'parsedate()' function from UseNet
1407 Revision 1.428 1999/12/10 23:58:25 ajc
1408 * internet_addressing.c: added. (Internet address to Citadel mapping)
1410 Revision 1.427 1999/12/10 21:34:19 ajc
1411 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1413 Revision 1.426 1999/12/09 05:01:14 ajc
1414 * Split cmd_user() and cmd_pass() into frontend/backend functions
1415 * serv_smtp: implemented AUTH LOGIN for client authentication
1417 Revision 1.425 1999/12/09 00:22:58 ajc
1418 * Finished the "arbitrary service" registration.
1419 * Eliminated "special" master socket for Citadel protocol - just register it
1420 like any other protocol.
1421 * Began initial implementation of native SMTP service.
1423 Revision 1.424 1999/12/08 18:09:10 ajc
1424 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1425 TCP-based services directly in the Citadel server. Not finished yet.
1427 Revision 1.423 1999/11/29 17:39:07 nbryant
1428 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1430 Revision 1.422 1999/11/29 17:26:15 nbryant
1431 * citserver.c: include <sys/types.h>; may help portability to Solaris
1433 Revision 1.421 1999/11/22 00:27:42 ajc
1434 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1435 bug #14 when running on FreeBSD.
1437 Revision 1.420 1999/11/21 18:30:16 ajc
1438 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1439 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1440 Also handle broken client sockets properly. (Thanks to DME for bug report)
1442 Revision 1.419 1999/11/19 01:57:40 ajc
1443 * Fixed a *serious* memory leak in the database function wrappers.
1444 * Updated version number to 5.60 -- run setup when installing this version.
1446 Revision 1.418 1999/11/18 03:29:20 ajc
1447 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1450 Revision 1.417 1999/11/18 02:31:50 ajc
1451 * Updated some of the documentation
1452 * Brought the internal version number up to 5.60
1454 Revision 1.416 1999/11/17 04:15:05 ajc
1455 * Removed the session_count() function. Instead, keep a reference count
1456 updated when sessions begin and end.
1457 * Replaced fixed number of worker threads with lower and upper limits; current
1458 code now tries to make thread count == session count, within these limits
1460 Revision 1.415 1999/11/15 03:17:39 ajc
1461 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1462 to exist, nor is it guaranteed to be writable by BBSUID
1463 (Resolves bug #11 from the Bugzilla repository)
1465 Revision 1.414 1999/11/15 03:07:24 ajc
1466 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1467 and (2) forces a netproc run immediately when a purge is entered
1469 Revision 1.413 1999/11/09 21:20:44 nbryant
1470 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1471 (should fix Bug #10 on FreeBSD)
1473 Revision 1.412 1999/11/05 03:53:47 ajc
1474 * Issue 'cancel' messages for vCard when a user is deleted.
1475 * Try to delete 'cancel' messages locally after they've been distributed.
1477 Revision 1.411 1999/11/03 04:01:20 ajc
1478 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1479 * Removed my email address as the feedback content from the docs; replaced
1480 it with a reference to the Citadel/UX web site.
1482 Revision 1.410 1999/11/02 19:51:23 ajc
1483 * Fixed timeout problem for remote client sessions (all timeouts were set to
1484 1 second ... probably a temporary hack that was missed in the cleanup)
1486 Revision 1.409 1999/11/02 03:03:27 ajc
1487 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1488 network traffic from crashing the server. Reject bad messages.
1490 Revision 1.408 1999/11/01 04:21:34 ajc
1491 * Fixed a concurrency bug which crashed the server when multiple sessions
1492 terminated simultaneously.
1494 Revision 1.407 1999/11/01 00:54:02 ajc
1495 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1496 on disk. Too much stuff goes haywire if there's no M field.
1498 Revision 1.406 1999/10/31 18:17:17 ajc
1499 * Fixed buffer overrun in cmd_rchg()
1500 * Call master_cleanup() when time_to_die==1 for proper shutdown
1502 Revision 1.405 1999/10/31 16:26:55 ajc
1503 * Fixed incorrect assignment of new session ID's
1505 Revision 1.404 1999/10/31 04:17:17 ajc
1506 * Fixed a bug which was crashing the server during very long message entry.
1508 Revision 1.403 1999/10/29 01:48:45 ajc
1509 * database.c: Removed arbitrary limit on maximum number of sessions
1511 Revision 1.402 1999/10/29 01:03:03 ajc
1512 * Debugged all possible ways for a session to terminate; do them cleanly.
1513 * Assign session numbers in a more portable and less arbitrary way.
1515 Revision 1.401 1999/10/28 19:50:55 ajc
1516 * Fixed a problem where the client protocol would spit out two responses
1517 and therefore get out of sync if ASUP command set the access level to
1518 0 and therefore deleted the user (thanks to Eric McDonald)
1520 Revision 1.400 1999/10/28 05:08:49 ajc
1521 * Removed all of the thread cancellation cruft that is no longer necessary
1522 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1523 it's part of cleanup() in citserver.c)
1524 * Removed all references to pthread_* from all modules except sysdep.c
1526 Revision 1.399 1999/10/28 03:20:17 ajc
1527 * Fixed the problem of worker threads waking up prematurely.
1528 * 'QUIT'-terminated sessions now exit properly.
1530 Revision 1.398 1999/10/27 04:26:58 ajc
1531 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1532 dispatching worker threads to active client sockets (and to the master
1533 socket too, of course). Removing sessions is currently broken.
1535 Revision 1.397 1999/10/26 20:20:29 ajc
1536 * Removed the auto-reconnect stuff... it was locking the client in an active
1537 loop more often than it was reconnecting.
1539 Revision 1.396 1999/10/26 13:59:11 ajc
1542 Revision 1.395 1999/10/26 03:48:39 ajc
1543 * Shuffled around the order of events when a thread is terminating. All
1544 mutex operations now happen prior to the freeing of the CitContext structure,
1545 otherwise begin_critical_section() and end_critical_section() try to
1546 manipulate the context's mutex count when there isn't any context.
1548 Revision 1.394 1999/10/26 03:21:16 ajc
1549 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1550 hardcoded size arguments with 'sizeof' based arguments.
1552 Revision 1.393 1999/10/24 19:22:51 nbryant
1553 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1554 authentication libraries more intelligent.
1556 Revision 1.392 1999/10/23 03:39:12 ajc
1557 * Finished moving vCard functionality to the new message base functions.
1559 Revision 1.391 1999/10/21 00:50:14 ajc
1560 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1562 Revision 1.390 1999/10/20 16:46:27 ajc
1563 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1564 enabled the MOVE command to also do a "copy" operation (actually just
1565 creates a second link and bumps the ref count). Implemented "<C>opy" in
1568 Revision 1.389 1999/10/20 16:07:48 ajc
1569 * Wholist fixes for users who are in chat mode
1571 Revision 1.388 1999/10/20 03:42:29 ajc
1572 * In the wholist, only show <private room> if the user viewing the list
1573 doesn't know that room. Otherwise show the name.
1575 Revision 1.387 1999/10/20 02:59:22 ajc
1576 * Code reorganization. Making it easier to move/copy messages without
1577 duplicating existing code.
1579 Revision 1.386 1999/10/17 02:25:18 ajc
1580 * Discovered a huge design flaw in the replication algorithm. Ripped it
1581 out and replaced it with something a bit more robust.
1583 Revision 1.385 1999/10/16 05:30:17 ajc
1584 * Changes to message replication code. Don't do server-side hooks during
1585 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1586 after a file format change.
1588 Revision 1.384 1999/10/14 03:04:16 ajc
1589 * Finished the netproc side of Z (zap/supersede) processing for replication
1591 Revision 1.383 1999/10/13 04:24:18 ajc
1592 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1593 server MSGS command. This will have lots of uses.
1595 Revision 1.382 1999/10/13 01:36:39 ajc
1596 * Starting some work on network zap (supersede) mode for replication
1598 Revision 1.381 1999/10/08 02:55:57 ajc
1599 * More vCard-related debugging
1601 Revision 1.380 1999/10/07 02:58:46 ajc
1602 * Semi-broken vCard replacement implementation in place.
1603 * Added "Z" (Zap, supersede) field to message format
1605 Revision 1.377 1999/10/04 03:19:52 ajc
1606 * We now have a housekeeping thread and a housekeeping queue.
1608 Revision 1.376 1999/10/03 21:48:21 ajc
1609 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1610 to 5.55 format user records and generate vCards.
1612 Revision 1.375 1999/09/29 21:13:17 ajc
1613 * CtdlWriteObject() can now store objects in personal rooms for any specified
1614 user -- rather than only the current user or non-personal rooms.
1616 Revision 1.374 1999/09/29 17:26:56 ajc
1617 * serv_vcard.c: fixed crashola bug in cmd_greg()
1618 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1619 single pass with no intermediate buffer.
1621 Revision 1.373 1999/09/28 03:27:37 ajc
1622 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1624 Revision 1.372 1999/09/27 03:33:40 ajc
1625 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1626 usersupp file. Still needs tweaking.
1628 Revision 1.371 1999/09/24 03:32:19 ajc
1629 * "read my vCard" and "write my vCard" are written and tested.
1631 Revision 1.370 1999/09/24 02:54:17 ajc
1632 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1633 place, and a "read my vcard" function is there; "write my" is next...
1635 Revision 1.369 1999/09/23 03:07:56 ajc
1636 * The vCard 'class' is now linked into the server, though it's not really
1637 functional yet. Its constructors/destructors are debugged, though.
1639 Revision 1.368 1999/09/19 21:28:33 ajc
1640 * Finished off the message architecture stuff with a new class of hooks to
1641 enable future server-side handlers.
1643 Revision 1.367 1999/09/19 15:57:06 ajc
1644 * migrated cmd_ent3() to CtdlSaveMessage()
1646 Revision 1.366 1999/09/19 05:13:57 ajc
1647 * Debugged the new version of CtdlWriteObject()
1649 Revision 1.365 1999/09/16 03:23:23 ajc
1650 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1651 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1652 against it later on), then serializes it and stores to disk.
1653 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1654 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1656 Revision 1.364 1999/09/07 01:42:42 ajc
1657 * cmd_msg3() now uses serialize_message() for its output. All message
1658 commands will eventually exist as a "struct CtdlMessage" at some point
1659 so that we can install server-side handler hooks.
1661 Revision 1.363 1999/09/07 00:04:13 ajc
1662 * netproc.c: put outgoing messages into the use table, too -- this prevents
1663 locally originated messages from showing up again if a remote system is
1664 misconfigured and spools them back to us.
1666 Revision 1.362 1999/09/06 03:39:15 ajc
1667 * citadel.c: run strproc() on new passwords
1669 Revision 1.361 1999/09/03 17:50:26 playcow
1670 For URL view, don't prompt user to select url if there is only one. Display
1671 <U>RL View prompt if message contains url(s). -Ben
1673 Revision 1.360 1999/09/02 02:09:59 ajc
1674 * msgbase.c: new function serialize_message() for future use
1676 Revision 1.359 1999/09/01 21:09:25 ajc
1677 * database.c: display the GDBM version string on startup
1679 Revision 1.358 1999/09/01 02:36:34 ajc
1680 * Actually _enforce_ the max msg len limit
1682 Revision 1.357 1999/09/01 01:51:48 ajc
1683 * Added the ability to handle embedded URL's from the text client
1685 Revision 1.356 1999/09/01 01:02:47 ajc
1686 * Implemented "maximum message length" in global system config
1688 Revision 1.355 1999/08/31 00:57:17 ajc
1689 * Handle multipart/alternative properly during legacy message outputs.
1690 Basically it just prints the first alternative and skips the rest.
1692 Revision 1.354 1999/08/29 21:12:24 ajc
1693 * Made some changes to the output of MIME (especially multipart) messages.
1695 Revision 1.353 1999/08/29 19:56:43 ajc
1698 Revision 1.352 1999/08/24 02:01:03 ajc
1699 * html.c: added. This is an overly simplistic HTML-to-text converter.
1701 Revision 1.351 1999/08/21 18:37:29 ajc
1702 * Minor cosmetic cleanup. No code changes.
1704 Revision 1.350 1999/08/21 05:15:34 ajc
1705 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1706 on a Citadel network rather than only on the local system.
1708 Revision 1.349 1999/08/08 00:25:45 ajc
1709 * Made one more byte available in locate_host() and in all the structs which
1710 its output gets written to (client can display 24 positions but we were only
1713 Revision 1.348 1999/08/07 16:34:38 nbryant
1714 * serv_icq.c: warning fixes
1716 Revision 1.347 1999/08/06 02:57:26 ajc
1717 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1718 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1720 Revision 1.346 1999/08/05 17:58:59 ajc
1721 * RWHO command now returns express message code in postion 3
1723 Revision 1.345 1999/08/04 02:21:45 ajc
1724 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1726 Revision 1.344 1999/08/03 11:34:35 ajc
1727 * Added client_icq.c and client_icq.h
1729 Revision 1.343 1999/08/03 03:14:51 ajc
1730 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1732 Revision 1.342 1999/08/03 01:52:06 ajc
1733 * Redesigned the client protocol commands for dealing with ICQ
1734 * Implemented page function priority ordering to prevent pages from being
1735 simultaneously delivered over multiple IM systems
1736 * Migrated serv_icq.* into the Makefile
1738 Revision 1.341 1999/08/01 21:36:30 ajc
1739 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1740 It is set up using ICQL and ICQA commands, it automatically logs the user
1741 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1744 Revision 1.340 1999/07/31 07:18:01 ajc
1745 * Restructured the express message infrastructure, adding a class of function
1746 hooks for the addition of multiple paging modules with message routing
1748 Revision 1.339 1999/07/30 22:20:19 ajc
1749 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1750 * rooms.c: buffer overrun fix
1751 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1753 Revision 1.338 1999/07/30 03:32:24 ajc
1754 * Added strdoop(), a leak-checked version of strdup()
1755 * Small fixes to new API functions in msgbase.c
1756 * ICQ metaclient stores/reads config using the message base API functions
1758 Revision 1.337 1999/07/29 03:36:37 ajc
1759 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1760 cmd_msg3() now fetches directly from disk and spews to the client.
1762 Revision 1.336 1999/07/28 04:02:37 ajc
1763 * Server modules are now labelled with their RCS ID instead of a complex and
1764 manually-updated data structure.
1766 Revision 1.335 1999/07/28 03:50:24 ajc
1767 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1768 calling output_message() in MT_DATE mode.
1769 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1771 Revision 1.334 1999/07/27 22:47:26 ajc
1772 * Implemented new data type "CtdlMessage" which will eventually be used as
1773 widely as possible to represent a message in memory.
1774 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1775 output_message() as well as a bunch of other things.
1777 Revision 1.333 1999/07/27 20:00:24 ajc
1778 Removed all references to CC->msglist and CC->num_msgs, and all utility
1779 functions which relied upon them. Citadel Is Now Better.
1781 Revision 1.332 1999/07/27 19:32:22 ajc
1782 Removed serv_upgrade.c and all references to it in Makefile.in
1783 Reworked new-mail-count to not use MessageFromList() etc.
1785 Revision 1.331 1999/07/25 02:59:37 ajc
1786 Fixed reference count problem in cmd_move()
1788 Revision 1.330 1999/07/24 22:50:38 ajc
1789 Continued replacing references to [get|put]_msglist() with better code.
1790 For some reason, cmd_msgs() still doesn't always work right.
1792 Revision 1.329 1999/07/24 22:16:41 ajc
1793 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1794 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1795 file) before issusing "cvs commit", and the comments recorded by CVS will
1796 automatically appear at the beginning of ChangeLog.
1798 Revision 1.328 1999/07/24 22:14:21 ajc
1799 cmd_move() now uses CtdlDeleteMessages().
1800 WARNING: build is temporarily broken. Currently removing all references
1801 to the "msglist" kept in CitContext. It's ugly and must die.
1803 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1804 * Moved message deletion into new API function CtdlDeleteMessages()
1805 * Added CtdlWriteObject() to store generic data in the msgbase
1806 * Fixed really dumb error that prevented network msgs from posting
1808 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1809 * Moved the actual work done in cmd_msgs() into a new API function
1810 called CtdlForEachMessage() which is supplied a callback function.
1812 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1813 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1814 be using this shortly to search rooms for specific object types.
1816 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1817 * Changes to dynloader et al to handle ICQ module being written
1818 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1820 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1821 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1822 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1823 avoid problems with working directories.
1824 * Makefile.in: don't install chkpwd setuid if make install isn't
1826 * citadel.spec: chmod u+s chkpwd during %install stage
1828 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1829 * PEXP and GEXP no longer trip the idle time display
1830 * Fixed bug which duplicated incoming private mail to Trashcan
1831 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1832 implemented a 15 second delay to wait for a crashed server to restart
1833 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1834 preventing logins on my system otherwise
1836 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1837 * eliminate redundant "name" parameter in [l]putuser(), now uses
1838 usbuf->fullname to guarantee the correct name for the index
1840 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1841 * Makefile.in, configure.in: link netproc with gdbm
1842 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1843 * user_ops.c: warning fix
1845 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1846 * Mail is now saved in both sender and recipient mailboxes. This is
1847 structured in a way that will allow a separate "outbox" room and/or
1848 multiple recipients in the future.
1850 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1851 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1852 when no other message-ID is available (it screws up the loopzapper)
1853 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1854 get data from quickroom.QRname instead; prevents incorrect indexes
1855 * Tentative implementation of "personal rooms" (user-private namespace)
1856 * Added supplementary message info records for info that may change
1857 at some time later than when the message is saved (i.e. ref counts)
1858 * Implemented msg reference count increment/decrement; delete messages
1859 whose reference count reaches zero
1861 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1862 * control.c: create citadel.control if it doesn't exist (yikes!)
1863 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1864 * user_ops.c: don't delete user's mailbox at user-delete time
1866 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1867 * utilsmenu: removed menu items for defunct utilities
1869 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1870 * Changed any remaining references to UUCP, to "Internet" instead.
1872 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1873 * added server command line option "-f" to defrag databases on startup
1874 * control.c: better performance and reliability in [get|put]_control()
1875 * netproc.c: Finished the loopzapper
1877 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1878 * netproc.c: started writing a vortex checker. Not finished.
1880 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1881 * Replaced all code that generated temporary filenames with calls to
1882 tmpnam(). Rewrote using tmpfile() where possible.
1884 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1885 * base64.c: mapped fi and fo to stdin and stdout using
1886 actual code rather than assignment at declaration time
1887 (several users of Red Hat Linux 6.0 reported problems)
1889 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1890 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1891 * server.h: Changed discrete #define's to enum's where appropriate
1892 * sysdep.c: Changed the startup message to give credit to the whole
1893 development team :) Also made the message more GNU-ish.
1895 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1896 * database.c: print log messages for file defragmentations
1897 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1898 for arbitrary per-session data storage (by modules etc.) without
1899 having to add fields to struct CitContext
1900 * msgbase.c: removed "desired_section" from struct CitContext and
1901 implemented it using CtdlGetUserData() as a test.
1903 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1904 * commands.c, commands.h, routines.c: began color scheme changes
1906 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1907 * configure.in: Added untested support for BSDI 4.x.
1909 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1910 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1911 which lack utmp.ut_host
1912 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1913 namespace collision with <sys/stream.h> on aforementioned SYSV
1915 * configure.in, getutline.c: check for paths.h
1916 * configure.in, Makefile.in: check for -lsocket and -lnsl
1918 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1919 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1920 invoked by root and BBSUID != 0
1921 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1923 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1924 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1925 with a download file
1926 * netpoll.c: upped default packet size
1928 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1929 * Repaired IGnorant security hole blunder re. citmail
1931 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1932 * serv_chat.c: notify user of number of participants upon entering chat
1933 * Built the 5.53 distribution
1935 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1936 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1937 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1939 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1940 * messages.c: downloading more than MAX_MSGS messages now truncates
1941 (off the beginning of the list) rather than crashing.
1943 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1944 * whobbs.c: auto-detect when being called from a webserver, and act
1945 as a CGI (print HTTP headers and HTML output)
1947 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1948 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1950 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1951 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1952 when called from sendmail due to citadel.config security check
1954 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1955 * dynloader.c: OpenBSD places underscores in front of symbol names
1956 * Makefile.in: fixed a few sillies
1957 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1958 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1959 (have to cast it to long for printf/scanf)
1961 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1962 * aidepost.c: rewrote to unlink temp file before writing to it so that
1963 it will automatically go away if interrupted. Also ran indent -kr -i8
1965 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1966 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1968 * config.c, sysdep.c: fix -h option not setting proper modules dir
1969 * configure.in, citadel.spec: make --enable-chkpwd the default
1970 * setup.c: don't chown chkpwd
1972 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1973 * configure.in: another OpenBSD fix, but we're still not quite there yet
1974 * serv_chat.c: warning fix
1976 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1977 * config.c: now requires a setup run for *any* rev level difference
1978 * Updated docs & confs for 5.53b1 release
1979 * setup.c: sets the 0600 permission bits on citadel.config that
1980 is checked for in config.c
1982 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1983 * citserver.c: improved is_public_client(), also if a public_client
1984 only supplies a numeric address, attempt to resolve it
1985 * locate_host.c: verify that the forward DNS matches the reverse
1986 * locate_host.c, locate_host.h: more general interface
1987 * configure.in, acconfig.h: fixes for Digital UNIX
1989 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1990 * Implemented "access level required to create rooms" (client & server)
1992 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1993 * configure.in: updated help messages, OpenBSD support
1994 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1996 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1997 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1998 deleting a room which had never been posted to
1999 * user_ops.c: include errno.h
2000 * dynloader.c: fix for OpenBSD
2002 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2003 * Makefile.in, configure.in, getutline.c, sysdep.c:
2004 fixes/bug workarounds for FreeBSD
2006 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2007 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2008 `chkpwd', a setuid helper program for machines which use shadow
2009 passwords (configure --enable-chkpwd)
2010 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2011 for PAM or shadow passwords (configure --with-pam)
2012 * Makefile.in: made some messages simpler
2013 * citadel.spec: updated for 5.53; correct name of tarball; build with
2014 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2015 built by non-root user
2016 * commands.c: cosmetic cleanup
2017 * config.c: (security/paranoia) check permissions on citadel.config
2018 * configure.in: check for ncurses if we can't find curses
2019 * dynloader.c: warning fix
2020 * sysdep.c: don't complain if initgroups() fails
2021 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2022 * Makefile.in: New! Improved! Cleaner! Shinier!
2024 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2025 * messages.c: cosmetic cleanups to message reading loop
2027 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2028 * commands.c: use bright colors by default in color mode
2029 * citserver.c: initialize wholist fields with (not logged in) etc.
2031 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2032 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2034 * database.c: bail out if opening databases fails
2036 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2037 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2038 messages. Calling cprintf() on strings >256 bytes crashes the server
2039 * msgbase.c: minor logging fix in save_message()
2041 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2042 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2043 dropping root permissions.
2044 * sysdep.c: also drop supplementary groups
2046 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2047 * config.c: error checking in put_config()
2048 * setup.c: chgrp files to the login group associated with BBSUID
2049 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2050 master_startup() after dropping perms
2052 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2053 * Prevent buffer overruns in lowercase_name in [get|put]user()
2054 * client_chat.c: use citedit() for page composition
2056 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2057 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2058 filename was supplied to it (for attachments without names)
2059 * mime_parser.c: strip leading whitespace in content_type & disposition
2061 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2062 * configure.in: improved check for pthreads
2063 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2064 * configure.in, Makefile.in: support for building server modules as
2065 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2066 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2067 * database.c: don't use a critical section in open_databases()
2068 * housekeeping.c: use getfloor()/putfloor() instead of
2069 lgetfloor()/lputfloor() in check_ref_counts()
2070 * mime_parser.c: include <errno.h>
2071 * msgbase.c: include <limits.h>
2072 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2073 don't call master_cleanup() directly from signal handler.
2074 * routines.c: prototype getutline() if necessary
2075 * getutline.c: stupid bugfix
2076 * acconfig.h, configure.in, locate_host.c, server.h: work around
2077 nonreentrant gethostbyaddr() on BSDI
2079 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2080 * citadel.c: increased hostname buffer size to handle very big names
2082 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2083 * sysdep.c(main): initialize alen before call to accept()
2085 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2086 * configure.in: improved check for cygwin
2087 * configure.in, routines.c: access utmp directly instead of calling
2088 `who' if getutline() is available.
2089 * configure.in, Makefile.in, getutline.c: replace getutline() on
2090 systems which don't have it
2091 * routines.c: now always access utmp directly unless we can't find
2094 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2096 - ifdef out file download methods that require named pipes (client)
2097 - include pthread.h and gdbm.h only if they are present (fixes
2098 auto dependency generation)
2099 - include snprintf.h where needed
2100 - handle .exe suffixes for "make install"
2102 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2103 * Overhauled the express messaging system (again)
2105 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2106 * messages.c: implemented client download of MIME attachments
2108 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2109 * Added qpdecode.c to the distribution (decodes quoted-printable)
2110 * Finished the MIME parser
2111 * Gave MSG0 a reasonable behaviour for MIME messages
2112 * Added the OPNA command for downloading attachments
2114 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2115 * Look for citadel.rc in current directory if not found elsewhere
2116 * More work on the MIME parser
2117 * Added base64.c to the distribution
2119 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2120 * fixes for IRIX (thanks to wr and family for use of the Indy):
2121 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2123 - handle `long' pid's
2124 - a few other little bits
2126 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2127 * Fixed bug in save_message() which crashed the server on mail to sysop
2128 * Rewrote pop_march() to be smarter about <G>oto heuristics
2130 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2131 * Changed internal storage of express messages from a linked list to
2132 a single, resizable buffer.
2133 * Added a "room order" key to the room record, to allow some control
2134 over room listing order.
2135 * Made the room list commands aware of the room order key.
2136 * Overhauled <G>oto heuristics to pay attention to floor & room order
2138 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2139 * Added some more code to the unfinished MIME parser
2140 * Changed module loading path to simply "modules" because after calling
2141 get_config(), the cwd is guaranteed to be the correct BBS directory.
2143 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2144 * Fixed a bug in the user editing command (client side)
2145 * Started a rewrite of the MIME parser
2147 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2148 * Brought over the mime_parser from WebCit and began preliminary work
2149 on supporting MIME format messages.
2151 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2152 * Various changes to begin work on support for MIME messages
2153 - Defined format type 4 for MIME
2154 - msgbase.c: *temporary* hacks in output_message() for Type 4
2155 - citmail.c: added more robust header parsing, and support
2156 for Type 4. Also eliminated the crappy built-in
2158 - Updated some of the technical documentation
2160 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2161 * Fixed access to page log room
2163 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2164 * control.c: include <limits.h> to fix PATH_MAX undefined
2165 * serv_chat.c: made the following changes to cmd_sexp() --
2166 * Send zero-length message to check only, don't send
2167 * Send "-" message on the command line to invoke
2168 the SEND_LISTING transfer mode for a multi-line message
2169 * Added facilities to log all pages to a room (site configurable)
2171 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2172 * Replaced all occurances of malloc(), realloc(), and free() in the
2173 server and server-modules with mallok(), reallok(), and phree().
2174 Wrote macros and a set of leak-tracking functions.
2176 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2177 * Documentation changes
2179 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2180 * Fixed security problem relating to private rooms
2182 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2183 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2185 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2186 * internetmail.config: commented this file more clearly
2188 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2189 * citadel.c: added some experimental code to automatically reconnect
2190 to the server if the connection is broken. For some reason, it only
2193 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2194 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2195 crashing the whole server.
2196 * Tagged everything for the official 5.50 release.
2198 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2199 * housekeeping.c: call kill_session() with session_to_kill,
2200 not ccptr->cs_pid (was crashing the server)
2202 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2203 * Added "-i" flag to netproc to make it skip the export phase.
2204 Updated other programs to call netproc in this way when appropriate.
2205 * Updated network.txt to reflect the usage for netproc (which has
2206 been wrong for several releases)
2208 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2209 * Started removing the word "beta" from the docs and code.
2210 Preparing for an actual release.
2211 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2212 originating messages. this was breaking parts of the network)
2214 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2215 * msgbase.c: remove extra call to alias() which was causing
2216 Citadel-to-Citadel mail to fall into the bit bucket.
2217 * msgbase.c: fixed tempfile naming problem that could cause a new
2218 outgoing netmail message to overwrite another if netproc had not been
2221 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2222 * More session table stability nonsense
2224 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2225 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2226 bug which was causing the server to occasionally crash.
2227 * removed serv_test.so from the default build
2229 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2230 * setup.c: default value for maxsessions is now 0 (no limit)
2231 * room_ops.c: don't allow users to create a room called "Mail"
2232 * serv_expire.c: fixed "number of messages purged" display
2233 * commands.c: when using color, default to low-intensity colors
2235 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2238 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2239 * Added a new type of module hook for adding logging functions
2240 * Removed whitespace to left and right of '@' in netmail recipients
2241 * sysdep.c: read citadel.config _before_ initializing loadable modules
2242 * stats.c: fixed segfault resulting from extracting log lines
2243 * Ripped most of the "attachments" stuff out of both the client and
2244 server. (Thought of a better way to handle it ... LATER.)
2246 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2247 * setup.c: create citadel.config with mode 0600
2248 * Makefile.in: don't chmod sendcommand
2249 * serv_upgrade.c: don't create citadel.config if it doesn't already
2251 * setup.c: saner defaults for nodename and fqdn
2253 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2254 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2255 to use a more reliable/accurate method to set quickroom.QRhighest
2256 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2258 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2259 * weekly is now generated by configure
2261 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2262 * room_ops.c: added sort_msglist() to move and save operations
2263 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2266 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2267 * Fixed cmd_regi() to not display a second result code after xfer
2268 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2270 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2271 * citadel.spec: added
2273 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2274 * Makefile.in: split install target into install-exec, install-data,
2275 and install-doc subtargets
2277 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2278 * Added a fourth color mode in the client: "user" which turns color
2279 on or off according to a per-user flag stored on the server. Added
2280 server-side support for this too, of course.
2282 * serv_expire.c: finished the code to purge stale visits
2283 * sysdep.c: strip trailing nonprintables in client_gets()
2284 * routines2.c: fixed <.AS> command; all configs now work properly
2285 * Moved num_parms() and all the extract() type functions into tools.c
2286 and removed them from all other files. Linked in tools.[o|ro] there.
2287 * netproc.c: handled incoming file transfers to correct room directory
2288 * room_ops.c: fixed incorrect naming of files in info and images dirs
2290 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2291 * setup.c: removed all prompts that can be configured from within the
2292 client in order to simplify the setup procedure
2294 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2295 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2296 export format which treats visits as a separate section
2297 * serv_expire.c: began writing functions to purge rooms and visits
2298 (neither work yet), and added a way to call defrag_databases()
2300 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2301 * Reimplemented 'visit' structs stored globally instead of as
2304 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2305 * Started implementing global room numbers.
2307 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2308 * room_ops.c: mailbox rooms always appear on the main floor
2309 * made QR_MAILBOX rooms non-editable
2310 * cmd_setr() delete old room record when room name changes
2311 (This causes a big mess that exposes a flaw in the whole design.)
2312 * room_ops.c: users can delete messages from their mailboxes
2314 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2315 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2316 buffer. Overruns are probably what was causing the crashes.
2317 * Changed the way cmd_ent3() handles mail messages; the previous code
2318 rerouted all private mail to the trash.
2320 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2321 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2322 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2323 rooms in a couple more places: set_wtmpsupp() and make_message()
2324 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2325 * serv_expire.c: purge ops are now a command instead of a cleanup
2326 function. This is probably temporary as well.
2327 * citadel.c: fixed the way <.WL> parses the returned data from a
2330 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2331 * serv_upgrade.c: fix uninitialized variable
2333 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2334 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2335 * server.h, database.c: wrapped all GDBM calls in critical sections
2336 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2338 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2339 * Makefile.in: link in snprintf.o where needed
2341 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2342 * client_chat.c: eliminate calls to sprintf()
2343 * commands.h, routines.c, routines2.c: warning fix
2344 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2345 ipc_c_tcp.c: eliminate sprintf() calls
2347 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2348 * serv_upgrade.c: added all missing fields to export/import
2349 * serv_expire.c: support per-user purge time when purging users
2350 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2351 * routines.c: added more stuff to <.A>ide <E>dit user
2353 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2354 * serv_expire.c: created; moved message expiry from serv_test.c,
2355 moved user purge from userpurge.c
2356 * userpurge.c: deleted
2357 * routines2.c: finished <.AS> command
2358 * room_ops.c: fixed Aide room access (for some reason, the Aide
2359 room had the QR_MAILBOX flag set)
2361 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2362 * useradmin.c: really removed (cvs remove)
2363 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2364 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2365 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2367 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2368 * useradmin.c: removed
2369 * utils.doc: removed references to useradmin and sysoputil
2371 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2372 * citadel.h (and related files): removed defunct parameters,
2373 c_defent and c_msgbase (erase your test bbs)
2374 * Implemented CONF server command for site-global configs
2375 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2376 * commands.c: implemented boolprompt()
2377 * routines2.c: started adding CONF questions to <.AS> command
2378 * room_ops.c: began a fix for the mysterious disappearing Aide room
2380 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2381 * snprintf.c: warning fix propagated over from gcit
2383 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2384 * added RCS Id keyword strings to sources
2385 * citmail.c: reverted to version 1.10
2387 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2388 * messages.c: temporarily set screenwidth to a fixed value of 80
2389 during <P>rint operations.
2391 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2392 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2393 try to get a default for bbsuid if it's currently set to 0
2394 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2395 it complain about this before?)
2396 * serv_upgrade.c: began writing an "export" command to do sidegrades
2398 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2399 * serv_upgrade.c: cosmetic changes
2400 * Implemented message expiry by date (this really needs to be moved
2401 out of serv_test.c, but where does it belong?)
2403 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2404 * serv_upgrade.c: warning fixes
2405 * acconfig.h: remove ANSI_COLOR
2406 * Configure, Makefile.tmpl: removed
2408 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2409 * More stoopid ANSI colour additions here and there.
2410 * ANSI colour selection is now in citadel.rc instead of an option in
2411 the configure script. "on" "off" and "auto" are available.
2412 * added "build.txt" to the techdoc directory, with LS's build notes
2414 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2415 * citadel.c, commands.c, commands.h: set background color to black
2416 before clearing screen, so that we can actually see text on
2417 black-on-white xterms.
2419 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2420 * rooms.c: fix color of Mail>
2421 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2422 terminal doesn't send the answerback sequence to the shell if we
2425 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2426 * citadel.c: Added a splash of colour to the Wholist
2428 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2429 * configure.in: added comments
2430 * mkinstalldirs: new file to be used for `make install'
2431 * aclocal.m4, missing: new files, also swiped from automake
2432 * citadel.c: don't mung the terminal if we can't find citadel.rc
2433 * Makefile.in: added `install' target, `clean' removes
2434 *.mo, rebuild configure when configure.in changes.
2435 * configure.in: check for install and autoconf
2436 * configure.in, Makefile.in: only pass -fPIC to gcc
2437 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2439 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2440 * Unified the "unpacked database" format for both upgrades and
2441 sidegrades (also see export5.c elsewhere)
2442 * citserver.c: clear out cmdbuf before reading a command; some server
2443 commands were accidentally extracting parameters from previous cmds
2444 * rooms.c: removed the warning about the ineffectiveness of kicking
2445 users out of public rooms, because the new server can do lockouts
2447 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2448 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2450 * Makefile.in: partial support for VPATH builds, autodependency fix
2452 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2453 * minor documentation changes
2455 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2456 * messages.c: fixed an oversight that was allowing attachments even
2457 when disabled in citadel.rc
2459 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2460 * routines2.c: warning fix
2462 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2463 * Client: added message expiration policy questions to room edit
2464 * Client: added <.A>ide <S>ystem configuration command
2466 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2467 * Makefile.in: Auto dependency generation (may require GNU make, but
2468 does at least function without this feature on OSF/1 make);
2469 Makefile is regenerated when Makefile.in changes (ditto);
2470 `realclean' is now known as `distclean';
2471 portability fixes for older Unix make utilities
2472 * citadel.c, citadel.h, commands.c: make client suspendable
2474 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2475 * setup.c: default node name is now obtained from uname()
2476 * config.c: added put_config()
2477 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2478 * policy.c: implemented cmd_gpex() and cmd_spex()
2480 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2481 * Mail rooms now hide their owner-prefix from the client.
2482 * proxy.c: added configurability and primitive message expiry
2484 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2485 * Makefile.tmpl: fix to build client with old Configure script
2486 * configure.in: autologin defaults to enabled if crypt() is available
2487 * room_ops.c: fix improper null-termination bug I introduced
2489 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2490 * Client ability to force display of prompts in Mail rooms, even when
2491 the user has prompting turned off (citadel.rc option)
2493 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2494 * sysdep.c (cprintf): generate a newline on truncated buffer
2495 * room_ops.c: exploitable overrun fixes
2497 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2498 * msgbase.c: reimplemented cmd_move()
2499 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2500 and moving messages.
2501 * setup.c: system-default message expire policy of "number of
2502 messages, 150" is now a default configuration instead of a temp hack
2503 * proxy.c: cache dir create now dies on any error except EEXIST
2505 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2508 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2509 * configure.in: don't check for -lcrypt unless autologin is enabled
2510 * file_ops.c: fix another overrun
2512 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2513 * Killed the "rooms" subdirectory (it isn't used anymore)
2514 * dynloader.c: Made dynamically added server commands case-insensitive
2515 * import.c is now serv_upgrade.c, a module
2516 * Removed most of the "level 9" trace messages no longer needed
2518 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2519 * Makefile.in: simplified to use pattern rules; files compiled with
2520 -D_REENTRANT go to *.ro to allow the same files to be used with both
2522 * tools.c, tools.h: new files; misc routines used by both client and
2523 server go here. contains safestrncpy() at the moment.
2524 * rooms.c: fix several exploitable buffer overruns
2525 * sysdep.c: fix infinite loop when long lines are received from the
2526 client; fix exploitable buffer overrun in cprintf()
2527 * ipc_c_tcp.c: fix infinite loop on long line from server
2528 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2529 * .cvsignore: add *.ro
2531 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2532 * Built some more of the message expiry infrastructure
2534 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2535 * citserver.c: fix two more overruns, one of which was preventing
2536 the "From Host" from showing up in the <W>ho listing.
2538 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2539 * Moved "struct visit" and its associated defs from citadel.h to
2540 server.h where they belong
2541 * Set up data structures for room policies (expiry, etc.)
2543 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2544 * citserver.c: fix overrun which caused segv's on servers with long
2547 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2548 * user_ops.c: added PurgeStaleRelationships() to do processing at
2549 session logout time to remove visits for rooms which no longer exist
2550 * user_ops.c: implemented NewMailCount()
2552 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2553 * serv_chat.c: fix buffer overrun that was resulting in segv's
2554 * serv_chat.c: fix another overrun that could cause sessions to hang,
2555 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2556 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2558 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2559 * Implemented "lazy mode" traversal - pressing the space bar will do
2560 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2561 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2562 only to their owners.
2564 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2565 * messages.c, citadel.rc: added the ability to display message numbers
2566 in the header when reading messages. I think this is butt ugly, but
2567 some of the DaveCode afficionados seem to like it...
2569 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2570 * room_ops.c: Added is_noneditable() function to replace all of the
2571 duplicated code present in all functions which edit room parameters.
2573 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2574 * lots of warning fixes; builds with -std1 on dec unix
2575 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2576 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2578 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2580 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2581 sysdep_decls.h: function pointer/prototyping fixes
2582 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2584 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2585 * snprintf.c, snprintf.h: new files
2586 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2587 above; citserver now builds and runs on Digital Unix 4.0d with the
2588 GNU-style configure script. there is a bug with the hostname display
2590 * netproc.c: sillyness fix
2591 * room_ops.h: prototype delete_room()
2592 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2593 use HAVE_SYS_SELECT_H macro
2595 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2596 * Began fixing the stuff I broke
2598 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2599 * Did the big migration to the new data structures. Lots of stuff is
2600 now broken. Basic moving from room to room works, but Mail is
2601 broken, and some of the administrative commands are unimplemented.
2603 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2604 * configure.in: autologin now defaults to disabled
2606 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2607 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2608 migrated all the code that used them to use "struct visit" instead.
2610 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2611 * Rewrote [l][get|put]room() functions to use room names rather than
2612 room index numbers. Temporarily prepended a "n" to these four
2613 function names until they are put to use.
2615 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2616 * Removed a few more references to usersupp.lastseen[]
2618 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2619 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2620 * Makefile.in: restructured variables for greater consistency, use
2621 @echo to print out notices during the make process, add so_locations
2623 * configure.in, Makefile.in: configure checks for -rdynamic
2624 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2625 * stats.c: add semicolon to placate DREC compiler
2626 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2627 * configure.in: pass -pthread to DEC compiler, don't check for
2628 libpthread[s] on DEC Unix
2630 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2631 * Makefile.in: new variable PTHREAD_DEFS for portability
2632 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2633 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2634 stats.c, userlist.c, whobbs.c: return type of main() is int
2635 * citadel.c, commands.c, messages.c: use time_t properly
2636 * citserver.c: include <limits.h>
2637 * config.guess, config.sub, install-sh: new files
2638 * configure.in: don't use gcc on Digital Unix
2640 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2641 * room_ops.c: modified usergoto() to look at the new data structures
2642 for counting new messages and such.
2644 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2645 * user_ops.c: fix compiler warning and potential memory leak,
2647 * configure.in, Makefile.in: only build the server if we find pthreads
2648 * Makefile.in: realclean removes config.{cache,log,status}
2650 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2651 * Removed code from some of the utilities which was still attempting
2652 to access the old non-gdbm data store.
2653 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2654 traversal instead of a MAXROOMS loop.
2655 * sysdep.c: set up a dummy CitContext record to be used during server
2656 startup, during which time there is no real context.
2658 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2659 * Implemented the function ForEachRoom() to handle all-rooms traversal
2660 (this will work with both the old and new paradigms, because both
2661 use a GDBM database with one room per record). Migrated all room
2662 list commands to use it.
2664 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2665 * Implemented the function CtdlRoomAccess() to handle *all* of the
2666 user-access-to-rooms functionality. Migrated all room list commands
2667 to use it. Still need to migrate gotos.
2669 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2670 * configure.in, acconfig.h: new files; partially functional GNU
2671 autoconf configure script. Run autoheader; autoconf; ./configure
2672 --prefix=`pwd` to test.
2673 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2675 * Makefile.in: modified to work with autoconf-style configure script
2676 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2677 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2678 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2679 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2680 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2681 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2682 * netproc.c: remove procfs stuff. simply attempt to kill the target
2683 process with signal zero instead; this checks whether the process
2685 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2687 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2688 * BOTH the old and new generation systems are being written to at
2689 this point. Code that reads stuff is still using the old system.
2691 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2692 * Changed all "generation" variables from char to long, in preparation
2693 for removing MAXROOMS. Generations for new rooms are now timestamps.
2694 * Defined "struct visit" to hold user/room relationships.
2695 * Removed some #define's from citadel.h that are no longer used.
2697 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2698 * More changes to support attachments. They mostly work, but only
2699 in fixed-format messages.
2701 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2702 * msgbase.c: began laying the groundwork to support attachments.
2703 Purchased Rogaine(tm) in preparation for expected hair loss.
2705 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2706 * msgbase.c: include dynloader.h
2707 * citadelapi.h: removed
2708 * dynloader.h: prototype CtdlRegisterUserHook()
2710 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2711 * Added a UserFunctionHook category to implement hooks which perform
2712 operations on various users or usernames
2714 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2715 * citserver.c: removed cmd_extn() and related code
2717 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2718 * user_ops.c: include dynloader.h
2719 * roomstats.{c,mk}: removed
2720 * Configure, Makefile.in: autodependency-related fixes
2722 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2723 * Various changes to allow "new messages" to work correctly with Mail
2725 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2726 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2727 of hook types by inventing an EventType field to the Session hook.
2728 * proxy.c: added pre-fetching
2730 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2731 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2732 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2733 up the dynamic loader interface as follows:
2734 - all the symbol table stuff is gone.
2735 - modules are loaded once at server startup and never unloaded.
2736 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2737 that was being done with the symbol tables.
2738 - Dynamic_Module_Init() now returns a pointer to a static struct
2739 DLModule_Info; this structure itself has been modified to use char*
2740 fields instead of fixed char arrays.
2741 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2743 * Configure, Makefile.in: added autodependency support
2745 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2746 * Implemented separate structs, lists, and functions for each type
2747 of server-side hook available.
2749 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2750 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2753 * sysdep.c, user_ops.c: removed reference to hooks.h
2755 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2756 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2757 because something was causing abominally slow response time.
2758 * proxy.c: added. This will eventually become a caching, pre-fetching
2759 multiuser proxy server for the Citadel protocol.
2761 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2762 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2763 flags for serv_chat.o
2764 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2765 * dynloader.h: prototype CtdlRegisterHook()
2766 * .cvsignore: added data
2768 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2769 * Tried my hand at adding the ability for server extensions to
2770 register various types of "hooks" in addition to just adding
2771 server commands. This is probably not final.
2773 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2774 * Added support for dynamic server modules. Reworked serv_chat.c
2775 to be such a module.
2777 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2778 * userpurge.c: rewrote using functions from the server core, rather
2779 than the now-defunct external API. This'll be ready once the module
2780 loading code is done. (I just had to commit _something_ tonight.)
2782 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2783 * Yanked the citadelapi.c module. This wasn't working out well.
2784 * techdocs/citadelapi.txt - began documenting the new API to be used
2785 by modules which will be dynamic linked into the server - most of
2786 this API is existing server functions.
2787 * Added a ForEachUser() function with callback mechanism, and reworked
2788 cmd_list() to use it.
2790 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2791 * Moved all of the gdbm databases to a separate "data" directory.
2793 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2794 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2797 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2798 * room_ops.c: include time.h
2799 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2800 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2801 remove duplicated declarations
2803 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2804 * setup.c: Removed yesno_s()
2805 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2806 modified whenever a room is modified or posted in.
2807 * citadelapi.c: Added CtdlForEachRoom() function
2809 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2810 * Makefile.in: new target `cleaner' does the same as `realclean'
2811 without removing sysdep.h
2812 * proto.h: is bad. eliminate. I've moved the prototypes into several
2813 header files, one per .c file
2815 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2816 * Added a CtdlGotoRoom() function to the CitadelAPI.
2818 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2819 * sysoputil is finally dead! Removed it from the build.
2820 * Added userpurge.c server extension (initial implementation)
2822 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2823 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2824 `realclean' removes everything clean does, plus sysdep.h, plus
2826 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2827 * *.[ch]: protoized. Added several new header files containing
2828 prototypes and other external declarations; many duplicated
2829 declarations still should be moved to header files. proto.h must die
2832 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2833 * Implemented a bunch of user account related functions in the
2836 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2837 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2838 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2839 in getuser(), getroom(), and getfloor() to prevent future problems.
2841 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2842 * Updated citmail.c with the latest stuff from the production system.
2843 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2844 after its first successful use (user-not-found's don't affect it).
2846 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2847 * Got the CitadelAPI library to the point where the server can start
2848 up an extension, and the extension will connect to the server, do
2849 some initialization, call a user-supplied CtdlMain(), and exit. Also
2850 hacked together a _temporary_ form of the new EXTN server command.
2852 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2853 * Second attempt at getting the server API started. Now it runs
2854 outside of the server and builds a connection.
2856 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2857 * Modified the appearance of Internet addresses when they arrive on
2859 * Removed the <E> field from the message format writeup in hack.txt.
2860 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2862 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2863 * Started developing the server-side API. This is in its very
2864 initial stages. See serverapi.c and techdoc/api.txt
2866 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2867 * Makefile.in: added config_decls.h to dependencies
2869 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2870 * config_defs.h: renamed to config_decls.h
2871 * config.c, sysoputil.c: updated to reflect the above
2873 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2874 * config_defs.h: new file, contains external declarations from config.c
2875 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2876 for bbs_home_directory
2877 * mailinglist.c, support.c: include <string.h>
2878 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2879 duplicated defs, replace gets() call with fgets()
2880 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2882 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2883 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2885 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2886 * ChangeLog: reordered; the GNU standard is to add new entries to the
2888 * .cvsignore: added userlist
2890 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2891 * Finished migrating everything to the new data store.
2892 * Replaced the binary "calllog" with the ASCII "citadel.log"
2893 * Began converting broken utilities that depend on the old data store
2895 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2896 * Makefile.in: removed msgstats
2898 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2899 * Initial CVS import