2 Revision 580.77 2001/11/17 19:55:08 ajc
3 * Updated some of the documentation
5 Revision 580.76 2001/11/16 04:43:12 ajc
6 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
7 commands are sent out using a single sock_write() call. There are broken
8 SMTP server implementations that can't handle SMTP commands split across
9 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
11 Revision 580.75 2001/11/15 04:11:30 ajc
12 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
13 file format (since we dumbed down the gateway software)
14 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
15 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
16 if a numeric port number was specified instead of a service name
18 Revision 580.74 2001/11/14 02:59:01 ajc
19 * Network run frequency is now a site-definable setting
21 Revision 580.73 2001/11/13 22:05:23 ajc
22 * Re-introduced the ability to enter IGnet mail into the system.
24 Revision 580.72 2001/10/29 22:59:22 ajc
25 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
27 Revision 580.71 2001/10/29 16:39:54 ajc
28 * Finished the migratenet utility (finally).
30 Revision 580.70 2001/10/28 05:18:51 ajc
31 * migratenet almost finished
33 Revision 580.69 2001/10/26 04:26:45 ajc
34 * more work on the net migrator
36 Revision 580.68 2001/10/23 03:37:33 ajc
37 * Threw a few more lines of code into migratenet.c
39 Revision 580.67 2001/10/20 18:10:50 ajc
40 * migratenet.c: added (not even close to being finished)
42 Revision 580.66 2001/10/17 21:07:20 nbryant
43 further format string cleanups (for i686-linux type sizes)
45 Revision 580.65 2001/10/17 20:41:07 nbryant
46 - declare *printf format specifiers if gcc detected
47 - format string fixes (compiles w/o warnings on alpha osf/1)
49 Revision 580.64 2001/10/17 19:40:38 nbryant
50 warning fixes and cleanups for 64-bit machines
52 Revision 580.63 2001/10/16 20:47:37 nbryant
53 - backed out -export-dynamic, it doesn't do anything and i've found the real
55 - remove declaration for make_message
57 Revision 580.62 2001/10/16 19:18:49 nbryant
58 backed out that compiler detection change for Tru64. it's not incredibly
59 important and results in broken autoconf macro expansions.
61 Revision 580.61 2001/10/16 18:36:33 nbryant
62 reinstate -export-dynamic for citserver in case libtool decides to build
63 static libraries (why?)
65 Revision 580.60 2001/10/16 18:21:53 nbryant
66 add some explanatory text to bootstrap
68 Revision 580.59 2001/10/16 17:43:53 nbryant
69 - further configure tweaks for FreeBSD and Tru64 Unix
70 - updated to latest libtool configure fragment
71 - there are two functions named make_message. (?) so declare them both
74 Revision 580.58 2001/10/16 01:48:55 nbryant
75 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
76 - #ifdef out inline on non-GCC compilers
78 Revision 580.57 2001/10/15 19:50:50 ajc
79 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
80 * Post notification in Aide> when the loopzapper catches a message.
82 Revision 580.56 2001/10/12 22:41:11 ajc
83 * Wrote the rest of the use table code. Finished except for a bug.
85 Revision 580.55 2001/10/10 18:35:12 ajc
86 * Comments & cosmetics for previous update
88 Revision 580.54 2001/10/10 17:12:54 ajc
89 * Bugfix for MSG0 command to properly handle multipart/alternative
91 Revision 580.53 2001/10/06 21:32:29 ajc
92 * Finished the concurrency check for network polling. (Now works both for
93 polling and being polled. Severe UUCP deja vu.)
95 Revision 580.52 2001/10/06 20:28:06 ajc
96 * Began implementing some concurrency stuff for the networker
98 Revision 580.51 2001/10/06 19:51:47 ajc
99 * Stripped the build of obsolete parts of the old networker no longer in use.
101 Revision 580.50 2001/10/03 20:05:50 ajc
102 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
103 side. (No changes required other than advertising the extension.)
105 Revision 580.49 2001/10/03 03:15:16 ajc
106 * Implemented BOUNCE BOUNCE BOUNCE
108 Revision 580.48 2001/10/02 03:04:30 ajc
109 * Allow non-Aides to terminate sessions belonging to them
111 Revision 580.47 2001/09/24 18:55:13 ajc
112 * Completed migrating the "netpoll" utility into the serv_network module.
113 Removed this utility.
115 Revision 580.46 2001/09/21 20:58:25 nbryant
116 support different log_archive prototype in DB versions prior to 3.3
118 Revision 580.45 2001/09/20 04:17:10 ajc
119 * Inbound network authentication working. Fixed a bug in the split-horizon
120 algorithm. Still need to move the 'netpoll' command into the server.
122 Revision 580.44 2001/09/18 04:05:04 ajc
123 * Added host/IP and port to node config (client side only)
125 Revision 580.43 2001/09/17 23:55:45 ajc
126 * Support for IGnet routing (not tested)
128 Revision 580.42 2001/09/16 05:44:51 ajc
129 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
130 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
132 Revision 580.41 2001/09/09 16:19:29 error
133 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
135 Revision 580.40 2001/09/09 03:19:38 ajc
136 * cdb_cull_logs() now removes log files as soon as the log_archive() function
137 says it's ok to do so.
139 Revision 580.39 2001/09/08 18:58:38 ajc
140 * More changes to the new networker. Added client command for room sharing.
142 Revision 580.38 2001/09/07 04:05:27 ajc
143 * You guessed it: still more code for the new networker.
145 Revision 580.37 2001/09/06 05:47:29 nbryant
146 check for /usr/include/db3 (for RedHat 6.2; others?)
148 Revision 580.36 2001/09/06 05:23:14 nbryant
149 #include fix for glibc 2.1.3
151 Revision 580.35 2001/09/06 04:02:34 ajc
152 * A few more updates to the networker
154 Revision 580.34 2001/09/06 03:32:41 nbryant
155 build fix for sparc-sun-solaris2.8; i think the dependencies should be
156 set up properly for all platforms now.
158 Revision 580.33 2001/09/06 02:55:27 nbryant
161 Revision 580.32 2001/09/06 02:49:22 ajc
162 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
163 the user hits <C>ontinue (bug reported by Stu Mark)
165 Revision 580.31 2001/09/06 01:26:39 nbryant
166 - port to Cygwin (DLL support, etc.)
167 - don't build SMTP module if there's no resolver library (eg on Windows)
169 Revision 580.30 2001/09/06 00:54:01 nbryant
170 updated to libtool 1.4.1 and automake 1.5
172 Revision 580.29 2001/08/29 02:51:25 ajc
173 * More work on the new networker.
175 Revision 580.28 2001/08/25 05:04:57 ajc
176 * Worked a little more on the in-server replacement for netproc
178 Revision 580.27 2001/08/22 04:18:17 ajc
179 * Realized that there was lots of similarly broken code in
180 process_rfc822_addr(). Wrote two new utility functions in tools.c
181 stripout() and stripallbut() and used them where appropriate. This should
182 take care of all possible infinite loops.
184 Revision 580.26 2001/08/22 03:43:11 ajc
185 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
186 server to jump into an endless loop when an e-mail address contained
187 unbalanced angle brackets.
189 Revision 580.25 2001/08/15 04:26:02 ajc
190 * Added split horizon and delete-after-spool to the new networker
192 Revision 580.24 2001/08/14 02:41:57 ajc
193 * Began the migration of netproc into part of the serv_network.c module instead
194 of a standalone program.
196 Revision 580.23 2001/08/11 22:35:40 nbryant
197 updated citadel-with-berkeley-db.txt.
198 - updated build instructions
199 - improved backup procedures to be safer and more space-efficient.
201 Revision 580.22 2001/08/11 19:18:41 ajc
202 * Realized that I am stupid and started implementing server commands to load
203 and save network configurations, when I had already lovingly implemented the
204 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
205 in the Local System Configuration> room. Ripped the newer crap out.
206 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
208 Revision 580.21 2001/08/11 03:51:56 ajc
209 * Removed the idle timer from the client. Dialup is dead.
211 Revision 580.20 2001/08/06 21:33:29 nbryant
212 made the client fall back on port 504 if there's no /etc/services entry
214 Revision 580.19 2001/08/05 23:54:14 ajc
215 * prep for new network node infrastructure
217 Revision 580.18 2001/08/03 16:53:21 ajc
218 * Added some more "break" statements to the main switch..case loop in
219 citadel.c where they were needed.
221 Revision 580.17 2001/08/03 16:43:53 ajc
222 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
223 return code as a warning instead of an error worthy of aborting the server.
224 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
226 Revision 580.16 2001/07/30 03:46:14 nbryant
227 made ForEachUser use a read-only cursor, too. there is now only one piece of
228 code in Citadel proper (not the database driver) that needs transactions.
229 that's check_ref_counts; in other words it's the only thing standing in the way
230 of a clean implementation of retryable transactions.
232 Revision 580.15 2001/07/29 22:24:04 nbryant
233 - added a new function to the database interface, cdb_close_cursor(). always
234 call this when you're finished with a traversal but didn't bother reading all
237 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
238 no longer needed because of the read-only cursor support.
240 Revision 580.14 2001/07/29 20:56:09 nbryant
241 change ForEachRoom to use read-only cursors by default. it can be overridden to
242 still use read/write cursors by doing:
244 cdb_begin_transaction();
246 cdb_end_transaction();
248 the only place I found where it appears necessary to do so is check_ref_counts,
249 so this checkin affects that function too.
251 Revision 580.13 2001/07/29 20:06:33 nbryant
252 generate symlinks to .libs in modules directory
254 Revision 580.12 2001/07/28 00:02:50 nbryant
255 implemented read-only cursors. one of the advantages to these is that
256 transactions can be avoided; a cursor operation that occurs within a
257 transaction will often acquire a read lock on every single database page. in
258 general, the Sleepycat documentation recommends avoiding transaction-protected
259 read-only operations where practical. read/modify/write operations can still
260 be transaction protected, of course.
262 to use a read-only cursor, call cdb_rewind without a previous call to
263 cdb_begin_transaction. the DB driver will notice this and prevent the current
264 thread from modifying data or starting a transaction until the cursor is
267 Revision 580.11 2001/07/27 20:45:44 nbryant
268 libtool has matured a lot since the last time i looked at it (years ago)
269 so we now use it to handle the details of building shared libraries and
270 the linker flags for the main executable.
272 in theory this should bring a lot more portability to the dynloader
273 subsystem and enable us to do things like transparently detect GNU vs Sun
274 linkers on solaris, for example
276 Revision 580.10 2001/07/27 03:29:04 nbryant
277 missed one thing in the autoconf move
279 Revision 580.9 2001/07/27 02:57:43 nbryant
280 support one cursor per database rather than one global cursor
282 Revision 580.8 2001/07/27 01:32:07 nbryant
283 remove the automatic transaction demarcation on singleton read operations
285 Revision 580.7 2001/07/26 21:43:46 nbryant
286 - move to autoconf 2.52
290 Revision 580.6 2001/07/24 13:17:54 ajc
291 * New UI for mailing list setup
292 * rooms.c: code cleanup
295 Revision 580.5 2001/07/20 23:48:23 nbryant
296 fix build on solaris, check default install location for db 3.2, and silence
299 Revision 580.4 2001/07/16 14:24:30 ajc
300 * Silly cosmetic change to keep the wholist ordered by ascending session number
302 Revision 580.3 2001/07/13 00:01:36 ajc
303 * Shuffled around some of the housekeeping loop code
305 Revision 580.2 2001/07/11 17:01:10 ajc
306 * database_sleepycat.c: small changes to log messages
308 Revision 580.1 2001/07/11 04:35:40 nbryant
309 moved dret initialization in cdb_fetch, just in case
311 Revision 580.0 2001/07/03 03:07:06 ajc
314 Revision 573.143 2001/07/03 03:06:50 ajc
315 * Last minute doco update for 5.80
317 Revision 573.142 2001/07/01 15:44:32 nbryant
318 configure.in: check for Berkeley DB first.
320 Revision 573.141 2001/06/27 23:34:30 ajc
321 * Added some verbage to messages/roomaccess to placate a user who keeps
322 bitching about privacy policy.
324 Revision 573.140 2001/06/19 03:41:04 ajc
325 * Ooops... last_cull needs to be declared static
327 Revision 573.139 2001/06/19 03:33:19 ajc
328 * imap_fetch.c: download MIME parts without decoding first. We like that.
329 * database_sleepycat.c: added automatic culling of log files which have not
330 been written to in five days.
332 Revision 573.138 2001/06/17 19:42:23 nbryant
333 fix all the <time.h> vs. <sys/time.h> issues, hopefully
335 Revision 573.137 2001/06/07 03:28:37 ajc
336 * More tweaks to the MIME parser
338 Revision 573.136 2001/06/06 15:44:37 ajc
339 * msgbase.c: output extra newline at end of RFC822 message if necessary to
340 ensure that 000 termination string appears on a line by itself.
342 Revision 573.135 2001/06/06 04:22:25 ajc
343 * Moved memreadline() to tools.c
344 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
345 into an active loop when encountering badly formed headers
347 Revision 573.134 2001/05/27 05:23:03 ajc
348 * Added a "no new messages" response in the client, displayed when a read
349 command turns up a zero message count.
351 Revision 573.133 2001/05/18 20:12:09 ajc
352 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
353 boundary was the very last line of the message.
354 * serv_smtp.c: toned down some of the command response verbage.
356 Revision 573.132 2001/04/28 04:42:55 ajc
357 * Updated some of the docs. Bumped version number to 5.80 in anticipation
358 of going into a release cycle soon.
360 Revision 573.130 2001/04/26 03:31:00 ajc
361 * Finished the implementation of per-message seen/unseen logic, both in the
362 server proper and in IMAP. Citadel protocol uses new "seen" command.
364 Revision 573.129 2001/04/21 04:55:51 ajc
365 * Began implementation of per-message seen/unseen attribute
367 Revision 573.128 2001/04/20 03:39:54 ajc
368 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
370 Revision 573.127 2001/04/17 00:35:19 cough
371 * Modified rooms.c in the client so that it would allow inviting into
372 public rooms. This is important since there is now a V_LOCKOUT
373 flag which prevents users who have been kicked from rejoining
374 a room unless/until you invite them back in.
376 Revision 573.126 2001/04/16 19:21:14 cough
377 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
378 rooms without knowing the password.
380 Revision 573.125 2001/04/14 04:26:44 ajc
381 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
384 Revision 573.124 2001/04/10 01:04:10 ajc
385 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
386 that is corrupting the memory.
388 Revision 573.123 2001/04/03 00:47:23 ajc
389 * Began implementing IMAP APPEND
391 Revision 573.122 2001/04/01 22:05:44 cough
392 * *Actually* fixed a botched ChangeLog entry.
394 Revision 573.121 2001/04/01 22:04:28 cough
395 * Fixed a botched ChangeLog entry.
397 Revision 573.120 2001/04/01 22:03:10 cough
398 * Changed two fclose()s to pclose()s.
400 Revision 573.119 2001/03/25 11:52:36 error
401 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
402 RFC-compliant error messages.
404 Revision 573.118 2001/03/21 05:47:49 ajc
405 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
407 Revision 573.117 2001/03/20 01:33:55 ajc
408 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
411 Revision 573.116 2001/03/13 17:19:33 ajc
412 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
414 Revision 573.115 2001/03/12 01:27:42 ajc
415 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
417 Revision 573.114 2001/03/11 23:00:29 ajc
418 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
420 Revision 573.113 2001/03/11 22:09:20 ajc
421 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
423 Revision 573.112 2001/03/11 20:06:53 ajc
424 * Fixed bug that created incorrect roomnames when sending pages
426 Revision 573.111 2001/03/11 19:23:32 ajc
427 * IMAP DELETE command ... also split up access control for room delete cmds
429 Revision 573.110 2001/03/10 17:29:07 ajc
430 * Implement proper access control for deleting messages from IMAP
432 Revision 573.109 2001/03/07 04:02:27 ajc
433 * Fixed some small IMAP bugs
435 Revision 573.108 2001/03/06 04:44:00 ajc
436 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
438 Revision 573.107 2001/03/06 03:31:58 nbryant
439 database-related cleanups and paranoia tests;
440 fixed a transaction-leak/deadlock problem in cdb_delete;
441 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
443 Revision 573.106 2001/03/05 04:59:31 ajc
446 Revision 573.105 2001/03/04 23:49:41 ajc
447 * IMAP EXPUNGE responses -should- be correct now
449 Revision 573.94 2001/02/20 00:02:56 ajc
450 * IMAP: implemented the STATUS command (sort of).
452 Revision 573.93 2001/02/19 22:24:41 ajc
453 * IMAP server: added untagged, unsolicited server messages for newly arrived
454 messages, and messages expunged by another session.
456 Revision 573.92 2001/02/17 05:53:35 ajc
457 * Repaired the creation of page log rooms in the wrong namespace when the
458 recipient does not yet have his/her log room created.
459 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
460 purge and the next to delete them. Works better in transactionland.
462 Revision 573.91 2001/02/14 08:11:27 error
463 * citadel.rc: added $Id$ (it's about time!)
465 Revision 573.90 2001/02/14 04:23:54 ajc
466 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
467 This was causing some clients (such as Pine) to lock up.
469 Revision 573.89 2001/02/13 04:06:14 ajc
470 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
471 BODY[n] data items. I think. So much protocol crud, so little time...
473 Revision 573.88 2001/02/13 01:18:44 ajc
476 Revision 573.87 2001/02/12 04:31:34 ajc
477 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
479 Revision 573.86 2001/02/08 04:45:58 ajc
480 * Fixed namespace problems resulting from the automatic namespece prefixing
481 added to create_room(). Also added the ability to specify "create a mailbox
482 but I've already supplied the namespace prefix" for situations where the
483 namespace isn't that of the logged in user.
484 * Made the POP3 server response messages slightly less humorous
486 Revision 573.85 2001/02/06 04:44:12 ajc
487 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
489 Revision 573.84 2001/02/06 02:09:38 ajc
490 * citadel.rc: changed the default for local_screen_dimensions to 1, since
491 Internet users now outnumber dialup users 100 to 0.
492 * room_ops.c: added a really_create option to create_room(). Also moved the
493 generation of personal namespace into that function. MODULE OWNERS PLEASE
494 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
495 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
496 * serv_imap.c: finished the CREATE command (finally)
498 Revision 573.83 2001/02/05 05:20:22 ajc
499 * Made some changes to functions which translate between Citadel room names
500 and IMAP folder names. They're still buggy.
502 Revision 573.82 2001/02/04 23:17:28 ajc
503 * Implemented the IMAP CREATE command
505 Revision 573.81 2001/02/04 02:40:07 ajc
506 * more imap. imap sucks. die crispin die.
508 Revision 573.80 2001/02/03 10:02:12 error
509 * serv_ical.c: Verify that objects posted to My Calendar> are of type
510 text/x-calendar or text/calendar; abort saving if not
512 Revision 573.79 2001/02/03 09:30:46 error
513 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
515 Revision 573.78 2001/02/03 08:21:00 error
516 * serv_ical.c and serv_ical.h added; skeleton code for now
518 Revision 573.77 2001/02/02 20:18:18 ajc
519 * Changed the error message in cdb_delete() to actually *say* cdb_delete
520 instead of cdb_store. Useful to know which function failed...
522 Revision 573.76 2001/02/01 04:08:03 ajc
523 * IMAP minor change to mailbox name output
524 * Increased size of buffer in lprintf()
526 Revision 573.75 2001/01/28 09:50:02 error
527 * sysdep.c: lprintf() now generates timestamps
529 Revision 573.74 2001/01/28 07:35:04 error
530 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
532 Revision 573.73 2001/01/16 04:03:13 ajc
533 * yeesh ... more on the IMAP BODYSTRUCTURE
535 Revision 573.72 2001/01/16 01:51:12 ajc
538 Revision 573.71 2001/01/16 00:46:40 ajc
539 * Changed the MIME parser API *again* because we now need the ability to
540 supply callback functions to be executed before and/or after parsing a
541 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
543 Revision 573.70 2001/01/15 23:59:26 ajc
544 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
546 Revision 573.68 2001/01/15 20:34:04 ajc
547 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
548 into thinking that mail messages are newsgroup messages instead. When we
549 add NNTP support back into Citadel we'll have to add code to only output
550 this field when appropriate.
552 Revision 573.67 2001/01/15 16:30:31 ajc
553 * temporary implementation of 901 asynchronous express messages
555 Revision 573.66 2001/01/14 14:55:39 ajc
556 * Changed the format of <.W>holist <L>ong
558 Revision 573.65 2001/01/13 06:40:26 nbryant
559 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
560 which should now be considered closed.
562 Revision 573.64 2001/01/13 06:12:15 ajc
563 * Added the ASYN command
565 Revision 573.63 2001/01/12 22:05:46 ajc
566 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
567 reads a list containing stealth mode sessions.
569 Revision 573.62 2001/01/09 05:39:45 ajc
570 * Merged in code from the TRANSACTIONS branch for testing.
572 Revision 573.61 2000/12/30 06:17:17 ajc
573 * Still more work on IMAP. Damn this is tedious.
575 Revision 573.60 2000/12/30 04:55:05 ajc
576 * more buffer size stuff
578 Revision 573.59 2000/12/27 20:19:51 ajc
579 * The size constant "256" which shows up everywhere as a buffer size has now
580 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
581 we need 1024 byte buffers for most Internet protocols.
583 Revision 573.58 2000/12/27 05:09:58 ajc
584 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
586 Revision 573.57 2000/12/26 03:46:50 ajc
589 Revision 573.56 2000/12/25 22:50:43 ajc
590 * Added an API function to extract and unfold specific RFC822 fields.
591 * imap-->fetch-->envelope-->in-reply-to now works
592 * More robust checking and reporting of temp file errors in the client
594 Revision 573.55 2000/12/25 20:43:24 ajc
595 * imap_fetch.c: added support for fetch-->envelope-->from
597 Revision 573.54 2000/12/20 04:09:24 ajc
598 * A few memory handling fixes to netproc.
600 Revision 573.53 2000/12/20 01:57:37 ajc
601 * netproc.c: added bounds check to fpgetfield()
603 Revision 573.52 2000/12/19 20:41:55 ajc
604 * Fixed generation of unique file names for network uploads etc.
606 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
607 remove extraneous transaction around dynamic module initializations. this will
608 fix the crash on database creation.
610 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
611 clean: also remove parsedate.c
613 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
614 require transactional cursors
616 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
617 release any stale db handles at the end of a server command
618 (unfinished transactions will be aborted to annoy lazy programmers)
620 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
621 set sched_yield as sleepycat's yield function. this should improve locking
624 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
625 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
627 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
628 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
631 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
632 removed all references to S_MSGMAIN critical section; it wasn't really needed.
633 this should make things significantly more scaleable.
635 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
636 reworked shutdown sequence to wait for worker threads to terminate before
637 checkpointing and closing databases. it is no longer safe to call
638 master_cleanup() directly to force a shutdown; instead, just set
639 time_to_die to a nonzero value
641 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
642 added deadlock detection and cleaned up messages
644 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
645 created TRANSACTIONS branch
646 track cursor and transaction id's in thread-specific data
648 Revision 573.51 2000/12/14 18:36:34 ajc
649 * Fixed the "users not in chat" wholist display
651 Revision 573.50 2000/12/12 18:06:46 ajc
652 * Removed the transaction stuff (but left the log in). It wasn't working.
654 Revision 573.49 2000/12/12 06:19:55 ajc
655 * Stabilize, dammit!!
657 Revision 573.48 2000/12/12 04:20:03 ajc
658 * Made the transaction open/close a global thing, in a frantic attempt to get
659 Uncensored to stop crashing. More fixes on the way...
661 Revision 573.47 2000/12/11 06:08:41 ajc
662 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
663 timer event, and check_sched_shutdown() to the end of the worker thread
664 loop. Seems to have improved reliability (but why?)
666 Revision 573.46 2000/12/11 03:22:11 ajc
667 * Added server-side REQT command to issue client termination requests
669 Revision 573.45 2000/12/11 02:19:26 ajc
670 * Client now honors EM_GO_AWAY flag, used by the server to request that a
671 client log off. (The server doesn't support sending that flag yet, though)
673 Revision 573.44 2000/12/09 06:20:06 ajc
674 * A few final touches to the Sleepycat DB back-end
676 Revision 573.43 2000/12/08 17:06:33 ajc
677 * Wrap txn_begin and txn_end in S_DATABASE mutex
679 Revision 573.42 2000/12/07 20:21:39 ajc
680 * begin/end transaction in master_startup()
682 Revision 573.41 2000/12/07 16:59:02 nbryant
683 added --with-db and --with-gdbm options to configure
685 Revision 573.40 2000/12/07 04:50:33 ajc
686 * Wrap housekeeper and timer events in transaction open/close functions
687 * Checkpoint the DB as an EVT_TIMER event instead of after each session
688 (runs each minute, but actually limited by the parameters of the function)
690 Revision 573.39 2000/12/06 04:44:36 ajc
691 * Changed netproc to keep the use table in a flat file instead of a database
693 Revision 573.38 2000/12/05 05:32:58 ajc
694 * Added support for non-USA country identities in vCard and registration
695 * User edit now asks whether it should prompt to change the password
697 Revision 573.37 2000/12/03 04:12:21 ajc
698 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
700 Revision 573.36 2000/11/30 03:23:17 ajc
701 * Got the Sleepycat DB back end working, by opening the databases in a non
702 shared, non threaded mode, and using Citadel's locking to serialize access.
704 Revision 573.35 2000/11/29 05:00:02 ajc
705 * I think the db stuff is ok, but my db library is fux0red...
707 Revision 573.34 2000/11/27 14:12:09 error
708 * commands.c: fixups to print_express() to make external command not print
709 extraneous stuff to the terminal and make the displayed message consistent
711 Revision 573.33 2000/11/27 10:41:14 error
712 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
714 Revision 573.32 2000/11/27 10:29:59 error
715 * serv_chat.c: fix send_express_message() to include timestamps
717 Revision 573.31 2000/11/27 03:44:27 ajc
718 * Initial checkin of database_sleepycat.c (doesn't work yet)
720 Revision 573.30 2000/11/26 05:24:22 ajc
721 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
722 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
723 * imap_fetch.c: used the above function to do all output pre-loaded
725 Revision 573.29 2000/11/25 09:36:18 error
726 * Added a bit of detail to syslog entries; now shows session id attached to
727 client, hostname, and username, and time the session ended.
729 Revision 573.28 2000/11/25 06:17:06 ajc
730 * Minor IMAP tweaks. It still doesn't work. :(
732 Revision 573.27 2000/11/23 07:22:21 error
733 * citadel.spec: update version number
735 Revision 573.26 2000/11/21 11:12:56 error
736 * domain.h: changed the HP/UX compatibility code to use defines from
737 typesize.h for integers of specific bit widths (needed for Solaris, etc)
739 Revision 573.25 2000/11/12 04:20:49 ajc
740 * Optimized server side input of message text
742 Revision 573.24 2000/11/10 03:55:06 ajc
743 * Ford's Fix for Faster Functionality (save position during reply)
745 Revision 573.23 2000/11/09 04:48:50 ajc
746 * tools.c: striplt() strips all whitespace, not just spaces
748 Revision 573.22 2000/11/07 20:47:21 ajc
749 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
751 Revision 573.21 2000/11/07 15:54:53 ajc
752 * xx FETCH n:n BODY[pn.MIME] now works
754 Revision 573.20 2000/11/06 05:10:01 ajc
755 * Changed the mime_parser() API (again) to allow "don't decode" mode
757 Revision 573.19 2000/10/29 18:11:07 ajc
758 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
760 Revision 573.18 2000/10/28 14:14:19 error
761 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
762 it actually makes sense to do it that way...
764 Revision 573.17 2000/10/25 21:37:09 ajc
765 * Implemented the AUTHENTICATE LOGIN command in IMAP
767 Revision 573.16 2000/10/25 19:20:37 ajc
768 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
770 Revision 573.15 2000/10/24 20:39:59 ajc
771 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
773 Revision 573.14 2000/10/23 20:26:51 error
774 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
776 Revision 573.13 2000/10/11 23:03:44 error
777 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
778 $PAGER nor less is available.
780 Revision 573.12 2000/10/11 22:55:25 error
781 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
782 displayed at login are in color
784 Revision 573.11 2000/10/11 22:47:51 error
785 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
787 Revision 573.10 2000/10/10 19:18:12 ajc
788 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
790 Revision 573.9 2000/10/06 03:31:55 ajc
791 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
793 Revision 573.8 2000/10/05 22:23:16 ajc
794 * Slowly and painfully writing IMAP support
796 Revision 573.7 2000/10/04 22:39:06 ajc
797 * Added skeleton versions of the LIST and LSUB commands to the imap server
799 Revision 573.6 2000/10/04 17:48:21 ajc
800 * Allow Aides to zap rooms (site configurable setting)
802 Revision 573.5 2000/10/03 01:45:00 ajc
803 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
804 global page log room to be disabled (answer "no" to set the log room to a
807 Revision 573.4 2000/09/28 10:27:38 error
808 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
810 Revision 573.3 2000/09/24 22:01:45 ajc
811 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
813 Revision 573.2 2000/09/21 04:16:44 ajc
814 * Fixed logged_in_response() so it only displays responses during Citadel
815 protocol sessions. (This was affecting POP etc.)
817 Revision 573.1 2000/09/11 22:05:04 ajc
818 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
819 directly by telnetd, bypassing /bin/login. It works, but not recommended at
820 this time because it has to run as root.
822 Revision 573.0 2000/09/05 18:35:22 ajc
823 * Tagged everything for version 5.73 release
825 Revision 572.39 2000/09/04 03:59:15 ajc
827 ----------------------------
829 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
830 Added HP/UX linker flag for dynamic modules to work
831 ----------------------------
833 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
834 Changed to use integer macros from typesize.h for specific bit widths
835 ----------------------------
837 Revision 572.38 2000/09/01 20:17:08 ajc
838 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
840 Revision 572.37 2000/09/01 17:31:47 ajc
841 * Fixed oopseth in control.c that might call fileno(NULL)
843 Revision 572.36 2000/09/01 13:37:16 ajc
844 * control.c: chown citadel.control to bbsuid when opening/creating as root
846 Revision 572.35 2000/09/01 03:55:44 ajc
847 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
849 Revision 572.34 2000/09/01 03:43:09 ajc
850 * Added 'author' command-line arg to aidepost. Closes enhancement request
852 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
853 unix domain socket bug is fixed, it's ok if these binds fail.
855 Revision 572.33 2000/08/31 23:02:15 ajc
856 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
857 always at least 5. Zero-length queues can cause connection lockups.
859 Revision 572.32 2000/08/31 21:32:44 ajc
860 * Still trying to fix a socket connect bug
862 Revision 572.31 2000/08/31 16:37:08 ajc
863 * docs/import-export.txt: added.
865 Revision 572.30 2000/08/28 19:51:51 ajc
866 * messages.c: cosmetic cleanup (coding convention and comments)
868 Revision 572.29 2000/08/26 20:23:18 ajc
869 * Finished up the back end code for mailing list sends. Sends now work!
871 Revision 572.28 2000/08/24 02:48:18 ajc
872 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
874 Revision 572.27 2000/08/22 02:31:47 ajc
875 * nonce (for APOP-style auth) is now generated when a context is created
876 instead of during protocol greeting functions.
877 * Moved Citadel protocol nonce output from greeting to INFO
879 Revision 572.26 2000/08/18 21:09:36 ajc
880 * Added a little more mailing list code to serv_network.c
882 Revision 572.25 2000/08/10 04:36:25 ajc
883 * Fixed a bug in keyboard polling (in commands.c) which was causing the
884 client protocol to get out of sync in certain conditions.
886 Revision 572.24 2000/08/10 02:42:13 ajc
887 * Changed all the "200 ok" responses to more descriptive strings
888 * Added a *temporary* protocol sync check. Remove this!
890 Revision 572.23 2000/08/09 17:14:34 ajc
891 msgbase.c: fixed a bug in
892 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
893 causing the <R>eply function to fail on names with whitespace in
894 certain parts of the string. This closes Bug #56.
896 Revision 572.22 2000/08/05 04:24:00 ajc
897 * Added [idle] to client wholist display for sessions idle >15 minutes
898 * Added a generic "void *userdata" field to CtdlForEachMessage()
899 * More prep for mailing list handling in the server
901 Revision 572.21 2000/07/30 04:36:12 ajc
902 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
903 for the network overhaul.
905 Revision 572.20 2000/07/29 05:29:19 ajc
906 * Changed the format of RWHO output to provide non-masqueraded user/room/host
907 names (to Aides only) as additional fields rather than an extra line of
909 * Changed the client to display new RWHO fields, in the "long" wholist only.
910 * Default SMTP and POP ports are now -1, not 25/110. These services must now
911 be activated manually.
913 Revision 572.19 2000/07/24 00:39:13 ajc
914 * Fixed a path problem when calling netmailer from mailinglist.c
916 Revision 572.18 2000/07/22 03:44:17 ajc
917 * Prepared infrastructure for the networker rewrite
919 Revision 572.17 2000/07/17 02:38:08 ajc
920 * Completed serv_vandelay.c (importer/exporter module)
921 * sendcommand.c: fix behavior of SEND_LISTING mode
922 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
924 Revision 572.16 2000/07/14 03:06:55 ajc
925 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
927 Revision 572.15 2000/07/10 23:36:08 ajc
928 * Another attempt to fix the crashy crashy bug in serv_vcard
929 * Did more work on the Art Vandelay module
930 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
932 Revision 572.14 2000/07/10 04:01:12 ajc
933 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
935 Revision 572.13 2000/07/09 02:47:40 ajc
936 * Overhauled the keepalive logic in the chat client. Closes bug #20.
938 Revision 572.12 2000/07/09 02:27:02 ajc
939 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
940 keyboard interrupts. Replaced with a non-blocking check for keyboard input
941 which sets the global variable 'sigcaught' if either key was pressed.
942 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
945 Revision 572.11 2000/07/06 20:26:36 ajc
946 * updated .Help SUMMARY
948 Revision 572.10 2000/07/04 20:02:46 ajc
949 * Fixed potential crashy crashy bug in serv_vcard.c
951 Revision 572.9 2000/06/28 03:42:56 ajc
952 * Changed the comments at the beginning of each file to a consistent format
953 * Improved the parameterization of commands in the IMAP module
955 Revision 572.8 2000/06/27 01:27:13 ajc
956 * Coupla very small changes to get on the road to IMAP support
958 Revision 572.7 2000/06/22 21:41:48 ajc
959 * Made the ICQ stuff far more reliable ... by removing it!
961 Revision 572.6 2000/06/21 03:46:20 ajc
962 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
964 Revision 572.5 2000/06/15 20:15:52 ajc
965 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
967 Revision 572.4 2000/06/04 02:30:56 ajc
968 * CtdlForEachMessage() now returns the number of messages processed. It also
969 accepts the MSGS_EQ mode, for targeting a specific message number (useful
970 for determining whether the specified message actually exists in a room).
971 * Completed the server side of the moderation system (serv_moderate.c module
972 which implements the MMOD command)
974 Revision 572.3 2000/06/03 05:47:57 ajc
975 * Replaced most of the very repetitive and very redundant access level checks
976 in most commands with a single API call: CtdlAccessCheck()
977 * serv_moderate.c: added (not finished)
979 Revision 572.2 2000/06/02 03:38:50 ajc
980 * Bind unix socket prior to TCP socket for citadel protocol
981 * Fixed bug in sendcommand.c which was causing it to crash on attach
983 Revision 572.1 2000/05/26 19:27:51 ajc
984 * Changed some of the rev-level sensitive stuff to look at the actual version
985 of Citadel running, not the last version with which we ran setup
986 * Added a moderation system. Default filter level for new users is in the
987 config file. Per-user setting is in usersupp. Moderation level of each
988 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
989 working. Moderate message up/down commands are not here yet. See
990 techdoc/moderation.txt for more info.
992 Revision 572.0 2000/05/23 02:09:30 ajc
993 * Updated docs and tagged everything for the 5.72 release
995 Revision 571.7 2000/05/20 23:28:20 ajc
996 * Fixed bug in client API that was causing netproc to crash
998 Revision 571.6 2000/05/15 00:05:19 ajc
999 * Double the retry interval for SMTP deliveries after each failed attempt.
1001 Revision 571.5 2000/05/11 03:08:47 ajc
1002 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1003 completes, allowing multiple messages in one session. Closes bug #58.
1005 Revision 571.4 2000/04/24 03:36:43 ajc
1006 * Removed references to strucmp() and struncmp(), replaced them with
1007 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1008 set up the config script to figure out whether they need to be compiled
1009 in. Also moved them to tools.h
1010 * Wrote a password manager for the client
1012 Revision 571.3 2000/04/19 03:17:10 ajc
1013 * Don't ever expire the Local System Configuration> room
1015 Revision 571.2 2000/04/16 19:03:47 ajc
1016 * Minor changes to avoid host lookup for local clients
1018 Revision 571.1 2000/04/15 19:55:52 ajc
1019 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1021 Revision 571.0 2000/04/13 02:43:24 ajc
1022 * Fixed a problem that crashed the client during <G>oto commands if a room
1023 existed with a name more than 32 characters (thanks to Magus for reporting
1025 * Tagged everything and updated docs for the 5.71 release
1027 Revision 570.18 2000/04/10 01:47:22 ajc
1028 * More paginator changes. Shuffled code around, added pagination to a bunch
1029 of other functions, and replaced the old, cumbersome pagination with the
1030 new, easy, API-based one in everything except message output.
1032 Revision 570.17 2000/04/09 17:51:18 ajc
1033 * Added pprintf() (paginated version of printf) to the client-side API. Now
1034 any client side function can be paginated simply by changing all of the
1035 printf's to pprintf's. I've already done this for the user list and wholist
1036 (removing the old style pagination) and for "read directory."
1038 Revision 570.16 2000/04/08 04:52:48 ajc
1039 * Another minor stoopid little time display fix
1041 Revision 570.15 2000/04/08 03:58:12 nbryant
1042 * backed out the previous changes since they didn't look good on some
1043 xterms with a blue bold mode. just set the background color to black
1044 instead. this makes black-on-white terminals actually readable, if not
1045 particularly good looking.
1047 Revision 570.14 2000/04/08 01:36:30 nbryant
1048 * citadel.c, commands.c: comment out cls() as this wasn't called if
1049 ansi_color=user anyway, and we have no way of knowing whether the user's
1050 terminal does background color erase, which was the reason for adding this
1051 in the first place. with the recent changes to color(), the display will get
1052 screwed up if they *do* have background color erase. perhaps this is a job
1055 Revision 570.13 2000/04/08 00:37:42 nbryant
1056 * commands.c: fix color support for black-on-white color terminals such as
1057 CDE's dtterm. this just avoids white-on-white text; some color combinations
1058 such as yellow-on-white still aren't very legible due to contrast. There's
1059 not much I can think to do about that without affecting the look on the
1060 white-on-black terminals which probably account for most users.
1062 Revision 570.12 2000/04/07 20:22:34 ajc
1063 * Fixed am/pm bug in time display
1065 Revision 570.11 2000/04/07 19:22:45 ajc
1066 * For services disabled by setting port number to -1, administratively skip
1067 the bind instead of just allowing it to fail.
1069 Revision 570.10 2000/03/31 04:31:02 ajc
1070 * Quick fix to 'stats' utility to purge records with bogus timestamps
1072 Revision 570.9 2000/03/31 02:10:52 ajc
1073 * Caved in to pressure and enabled <R>eply in public rooms.
1075 Revision 570.8 2000/03/28 03:55:53 ajc
1076 * Modified <.RU> to allow search for partial match
1078 Revision 570.7 2000/03/27 03:08:19 ajc
1079 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1080 specify 'any MIME type'.
1082 Revision 570.6 2000/03/27 01:14:08 nbryant
1083 * Makefile.in: generate parsedate.c automatically
1084 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1086 * parsedate.c: removed from CVS
1087 * parsedate.y: added #include <stdlib.h> so it builds with bison
1089 Revision 570.5 2000/03/27 00:46:10 nbryant
1090 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1091 type of issues lurking in the shadows.
1093 Revision 570.4 2000/03/25 18:29:58 nbryant
1094 changed my email address
1096 Revision 570.3 2000/03/23 02:41:50 ajc
1097 *** empty log message ***
1099 Revision 570.2 2000/03/21 03:23:24 ajc
1100 * Experimental new linebreak mode
1102 Revision 570.1 2000/03/20 14:43:19 ajc
1103 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1105 Revision 570.0 2000/03/19 23:42:34 ajc
1106 * This is the official 5.70 release.
1108 Revision 1.494 2000/03/19 23:04:08 ajc
1109 * Small cosmetic change to date/time output
1111 Revision 1.493 2000/03/19 05:02:39 ajc
1112 * SMTP hacks to deal with AOL braindamage
1114 Revision 1.492 2000/03/18 18:18:04 ajc
1115 * Support multiline responses from SMTP servers when sending mail
1117 Revision 1.491 2000/03/17 16:26:57 ajc
1118 * Set up a private "Sent/Received Pages" room for each user
1120 Revision 1.490 2000/03/17 04:11:24 ajc
1121 * Moved bio-related commands out to a loadable module
1123 Revision 1.489 2000/03/16 17:58:54 smw
1124 Created a docs directory.
1125 Moved install.txt to docs.
1126 Added inetmailsetup.txt (BBS server side e-mail)
1127 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1128 Added inetsiteconfig.txt (describes the .asi command)
1129 Added siteconfig.txt (describes .asg)
1130 Added chat.txt (describes changes and new chat functionality)
1131 Made a couple of changes to install.txt (references to new documentation)
1132 Added Steve Williams to copyright.txt as the document writer.
1134 Revision 1.488 2000/03/15 03:04:51 ajc
1135 * Added DEXP server command to disable incoming express messages.
1136 * <Q>uiet mode client side command to set/clear DEXP mode.
1137 * <K>nown rooms list displays through the paginator.
1139 Revision 1.487 2000/03/12 00:21:35 ajc
1140 * Removed the semi-broken "chat room" functionality in the chat system, and
1141 replaced it with direct mapping to the actual Citadel room the user is in.
1142 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1144 Revision 1.486 2000/03/11 21:29:37 ajc
1145 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1146 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1147 from 3 to 4. This also fixes bug #33.
1149 Revision 1.485 2000/03/11 20:26:03 ajc
1150 * Reworked the <R>eply logic in messages.c - fixes bug #34
1152 Revision 1.484 2000/03/11 19:22:19 nbryant
1153 * commands.c: improved timing of background keepalives if connection is
1156 Revision 1.483 2000/03/11 05:08:48 nbryant
1157 * commands.c: oops, that mutex stuff wasn't necessary
1159 Revision 1.482 2000/03/11 04:09:03 nbryant
1160 * new threaded client code for background keepalives
1162 Revision 1.481 2000/03/10 21:40:04 ajc
1163 * Changes to message base and networker to support Internet-style message
1164 ID's instead of the conventional Citadel style.
1166 Revision 1.480 2000/03/08 03:36:37 ajc
1167 * Shut off hostname resolution when dealing with Unix domain sockets
1168 * Cleaned up the 'citmail' MDA tool
1169 * Added POP3 and SMTP port numbers to global system configuration
1171 Revision 1.479 2000/03/07 21:54:58 ajc
1172 * Fixed the naming conventions and permissions for unix domain sockets.
1174 Revision 1.478 2000/03/05 07:33:23 ajc
1175 * Added support for protocols over Unix domain sockets.
1177 Revision 1.477 2000/03/04 22:36:23 ajc
1178 * Remove nulls appended to editor files during replace, edit, and print
1179 operations. Truncate temp files during same operations.
1180 Closes bugs #6 and #7.
1182 Revision 1.476 2000/03/04 05:29:18 ajc
1183 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1184 all other attributes can be edited. Closes feature request #21.
1185 * Sending pages from the client now uses the same message editing functions
1186 as entering messages, allowing edit/abort. Closes feature request #25.
1188 Revision 1.475 2000/03/03 04:50:14 ajc
1189 * Moved all of the wholist masquerading commands into the serv_rwho module
1191 Revision 1.474 2000/03/03 04:12:37 ajc
1192 * Finished the inbound side of gateway domain service
1194 Revision 1.473 2000/02/27 04:55:51 ajc
1195 * Added "keymenu()" generic menu-maker to commands.c
1196 * Blocked non-numeric input to intprompt() (fixes bug #16)
1198 Revision 1.472 2000/02/27 03:57:35 ajc
1199 * Completed 'fsck'-like reference count verifier (server and client)
1201 Revision 1.471 2000/02/26 18:30:40 ajc
1202 * Properly handle all aliases specified in network/mail.aliases for incoming
1203 SMTP mail (uses the alias() function, so if we replace that function with
1204 something that uses the same calling convention, it'll still work)
1206 Revision 1.470 2000/02/26 05:15:38 ajc
1207 * Fortified the message base and SMTP code so that misdirected bounce messages
1208 end up in the Aide> room instead of getting dereferenced
1209 * Started writing a message reference count verifier ('fsck' for message base)
1211 Revision 1.469 2000/02/25 06:14:05 ajc
1212 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1213 for modularizing all "non-API" functionality.
1215 Revision 1.468 2000/02/24 03:44:00 ajc
1216 * Implemented holdoff time (15 minutes) for SMTP send retry.
1217 * Implemented "try for 3 days and then give up" on SMTP send.
1219 Revision 1.467 2000/02/24 00:51:48 ajc
1220 * Client protocol synchronization check during exit from chat.
1221 This closes Bug #15.
1223 Revision 1.466 2000/02/22 16:37:28 ajc
1224 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1226 Revision 1.465 2000/02/22 04:17:56 ajc
1227 * Got bounce messages working (mostly ... testers, please beat this up!)
1228 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1230 Revision 1.464 2000/02/18 22:29:18 ajc
1231 * Coded up the "bounce" functions. Still a coupla bugs.
1233 Revision 1.463 2000/02/18 05:10:50 ajc
1234 * Made the <.ASI> command a bit friendlier.
1235 * SMTP sender now pays attention to "smarthost" entries in the system's
1236 Internet configuration, using them if one or more is present.
1238 Revision 1.462 2000/02/17 05:27:39 ajc
1239 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1241 Revision 1.461 2000/02/16 22:06:26 ajc
1242 * Altered the display and conversion of RFC822 messages
1244 Revision 1.460 2000/02/16 03:43:28 ajc
1245 * Added the resolver library to the configure script
1247 Revision 1.459 2000/02/16 01:19:39 ajc
1248 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1250 Revision 1.458 2000/02/14 04:36:14 ajc
1251 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1252 once per minute by any worker thread.
1253 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1254 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1255 can temporarily redirect a session's output to an arbitrary file or socket.
1256 * serv_smtp.c: implemented the purging of messages in the queue for which all
1257 deliveries have been completed.
1258 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1259 a timer event hook that runs the queue once per minute (this needs to be
1262 Revision 1.457 2000/02/08 21:00:47 ajc
1263 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1264 * POP3 sessions now set the last-read pointer in Mail>.
1266 Revision 1.456 2000/02/07 05:15:00 ajc
1267 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1268 the message routing logic. Still needs some work on the gateway-domain
1270 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1271 some work to avoid printing dual headers when both Cit and RFC822 exist.
1273 Revision 1.455 2000/02/03 03:57:35 ajc
1274 * Formalized the 'Internet Configuration' logistics. Added new API call
1275 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1277 Revision 1.454 2000/01/31 02:13:05 ajc
1278 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1280 Revision 1.453 2000/01/26 02:41:27 ajc
1281 * SMTP delivery is working but still *very* rough.
1283 Revision 1.452 2000/01/25 04:45:50 ajc
1284 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1285 enough to complete the transmission of mail.
1287 Revision 1.451 2000/01/23 21:25:45 ajc
1288 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1289 one specified is not bindable (for development only)
1290 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1291 in very specific and special situations
1292 * Generate delivery instructions when outbound SMTP mail is created from
1293 within Citadel (as opposed to being from the SMTP module)
1295 Revision 1.450 2000/01/23 05:22:41 ajc
1296 * Coded up some more of the SMTP-sender (still not done)
1298 Revision 1.449 2000/01/22 05:13:56 ajc
1299 * Added some more functionality to the string tokenizer
1301 Revision 1.448 2000/01/17 20:57:43 ajc
1302 * CR to CRLF hacks (lose, lose, lose)
1304 Revision 1.447 2000/01/17 18:30:27 ajc
1305 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1307 Revision 1.446 2000/01/17 17:09:23 ajc
1308 * Implemented LIST and STAT commands in the pop3 server
1310 Revision 1.445 2000/01/17 05:38:14 ajc
1311 * citserver.c: cleanup hook functions are now run under the proper context,
1312 even when initiated by the housekeeper thread
1313 * serv_pop3.c: establish a place to hold the message list
1315 Revision 1.444 2000/01/17 04:26:39 ajc
1316 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1317 This uses nested functions and may not be portable beyond GCC...
1319 Revision 1.443 2000/01/15 18:29:15 ajc
1320 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1321 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1322 between each other without requiring TSD variables.
1323 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1324 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1326 Revision 1.442 2000/01/15 04:31:44 ajc
1327 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1329 Revision 1.441 2000/01/15 04:07:17 ajc
1330 * Fixed the access rights on auto-created rooms (the same changes that were
1331 made to version 5.62 in the stable tree)
1333 Revision 1.440 2000/01/13 03:32:36 ajc
1334 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1335 * domain.*: added (will contain MX lookup code)
1336 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1338 Revision 1.439 2000/01/12 03:56:27 ajc
1339 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1341 Revision 1.438 2000/01/09 19:03:16 ajc
1342 * Removed the fifo-based protocol downloads and replaced it with a less
1343 elegant "download temporary file to client, then sx/sb/sz" because
1344 downloading through a fifo was confusing some software.
1346 Revision 1.437 2000/01/08 22:19:44 ajc
1347 * Completed spool to outbound delivery queue (still no queue sender implemented)
1349 Revision 1.436 2000/01/08 05:00:09 ajc
1350 * Reworked some of the data structures to handle multiple recipients
1351 * Began implementation of the delivery queue
1352 * Added CtdlReallocUserData()
1353 * CtdlSaveMsg() now returns the local message ID in the database
1355 Revision 1.435 2000/01/06 03:50:34 ajc
1356 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1357 * Started outbound SMTP queue work
1359 Revision 1.434 1999/12/30 04:56:29 ajc
1360 * Got initial SMTP delivery working in a very specific situation (delivery
1361 to a single, local user)
1363 Revision 1.433 1999/12/29 04:44:00 ajc
1364 * client_chat.c: display "No message sent" if a send page is aborted.
1365 Closes bug #2 in bugzilla.
1367 Revision 1.432 1999/12/26 21:50:07 ajc
1368 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1369 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1371 Revision 1.431 1999/12/23 04:46:23 ajc
1372 * "Finished" initial hack of RFC822 import
1374 Revision 1.430 1999/12/22 04:46:34 ajc
1375 * Fixed up the "Date:" headers to be RFC822-compliant
1377 Revision 1.429 1999/12/13 05:30:57 ajc
1378 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1379 and replaced it with the public domain 'parsedate()' function from UseNet
1381 Revision 1.428 1999/12/10 23:58:25 ajc
1382 * internet_addressing.c: added. (Internet address to Citadel mapping)
1384 Revision 1.427 1999/12/10 21:34:19 ajc
1385 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1387 Revision 1.426 1999/12/09 05:01:14 ajc
1388 * Split cmd_user() and cmd_pass() into frontend/backend functions
1389 * serv_smtp: implemented AUTH LOGIN for client authentication
1391 Revision 1.425 1999/12/09 00:22:58 ajc
1392 * Finished the "arbitrary service" registration.
1393 * Eliminated "special" master socket for Citadel protocol - just register it
1394 like any other protocol.
1395 * Began initial implementation of native SMTP service.
1397 Revision 1.424 1999/12/08 18:09:10 ajc
1398 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1399 TCP-based services directly in the Citadel server. Not finished yet.
1401 Revision 1.423 1999/11/29 17:39:07 nbryant
1402 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1404 Revision 1.422 1999/11/29 17:26:15 nbryant
1405 * citserver.c: include <sys/types.h>; may help portability to Solaris
1407 Revision 1.421 1999/11/22 00:27:42 ajc
1408 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1409 bug #14 when running on FreeBSD.
1411 Revision 1.420 1999/11/21 18:30:16 ajc
1412 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1413 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1414 Also handle broken client sockets properly. (Thanks to DME for bug report)
1416 Revision 1.419 1999/11/19 01:57:40 ajc
1417 * Fixed a *serious* memory leak in the database function wrappers.
1418 * Updated version number to 5.60 -- run setup when installing this version.
1420 Revision 1.418 1999/11/18 03:29:20 ajc
1421 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1424 Revision 1.417 1999/11/18 02:31:50 ajc
1425 * Updated some of the documentation
1426 * Brought the internal version number up to 5.60
1428 Revision 1.416 1999/11/17 04:15:05 ajc
1429 * Removed the session_count() function. Instead, keep a reference count
1430 updated when sessions begin and end.
1431 * Replaced fixed number of worker threads with lower and upper limits; current
1432 code now tries to make thread count == session count, within these limits
1434 Revision 1.415 1999/11/15 03:17:39 ajc
1435 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1436 to exist, nor is it guaranteed to be writable by BBSUID
1437 (Resolves bug #11 from the Bugzilla repository)
1439 Revision 1.414 1999/11/15 03:07:24 ajc
1440 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1441 and (2) forces a netproc run immediately when a purge is entered
1443 Revision 1.413 1999/11/09 21:20:44 nbryant
1444 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1445 (should fix Bug #10 on FreeBSD)
1447 Revision 1.412 1999/11/05 03:53:47 ajc
1448 * Issue 'cancel' messages for vCard when a user is deleted.
1449 * Try to delete 'cancel' messages locally after they've been distributed.
1451 Revision 1.411 1999/11/03 04:01:20 ajc
1452 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1453 * Removed my email address as the feedback content from the docs; replaced
1454 it with a reference to the Citadel/UX web site.
1456 Revision 1.410 1999/11/02 19:51:23 ajc
1457 * Fixed timeout problem for remote client sessions (all timeouts were set to
1458 1 second ... probably a temporary hack that was missed in the cleanup)
1460 Revision 1.409 1999/11/02 03:03:27 ajc
1461 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1462 network traffic from crashing the server. Reject bad messages.
1464 Revision 1.408 1999/11/01 04:21:34 ajc
1465 * Fixed a concurrency bug which crashed the server when multiple sessions
1466 terminated simultaneously.
1468 Revision 1.407 1999/11/01 00:54:02 ajc
1469 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1470 on disk. Too much stuff goes haywire if there's no M field.
1472 Revision 1.406 1999/10/31 18:17:17 ajc
1473 * Fixed buffer overrun in cmd_rchg()
1474 * Call master_cleanup() when time_to_die==1 for proper shutdown
1476 Revision 1.405 1999/10/31 16:26:55 ajc
1477 * Fixed incorrect assignment of new session ID's
1479 Revision 1.404 1999/10/31 04:17:17 ajc
1480 * Fixed a bug which was crashing the server during very long message entry.
1482 Revision 1.403 1999/10/29 01:48:45 ajc
1483 * database.c: Removed arbitrary limit on maximum number of sessions
1485 Revision 1.402 1999/10/29 01:03:03 ajc
1486 * Debugged all possible ways for a session to terminate; do them cleanly.
1487 * Assign session numbers in a more portable and less arbitrary way.
1489 Revision 1.401 1999/10/28 19:50:55 ajc
1490 * Fixed a problem where the client protocol would spit out two responses
1491 and therefore get out of sync if ASUP command set the access level to
1492 0 and therefore deleted the user (thanks to Eric McDonald)
1494 Revision 1.400 1999/10/28 05:08:49 ajc
1495 * Removed all of the thread cancellation cruft that is no longer necessary
1496 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1497 it's part of cleanup() in citserver.c)
1498 * Removed all references to pthread_* from all modules except sysdep.c
1500 Revision 1.399 1999/10/28 03:20:17 ajc
1501 * Fixed the problem of worker threads waking up prematurely.
1502 * 'QUIT'-terminated sessions now exit properly.
1504 Revision 1.398 1999/10/27 04:26:58 ajc
1505 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1506 dispatching worker threads to active client sockets (and to the master
1507 socket too, of course). Removing sessions is currently broken.
1509 Revision 1.397 1999/10/26 20:20:29 ajc
1510 * Removed the auto-reconnect stuff... it was locking the client in an active
1511 loop more often than it was reconnecting.
1513 Revision 1.396 1999/10/26 13:59:11 ajc
1516 Revision 1.395 1999/10/26 03:48:39 ajc
1517 * Shuffled around the order of events when a thread is terminating. All
1518 mutex operations now happen prior to the freeing of the CitContext structure,
1519 otherwise begin_critical_section() and end_critical_section() try to
1520 manipulate the context's mutex count when there isn't any context.
1522 Revision 1.394 1999/10/26 03:21:16 ajc
1523 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1524 hardcoded size arguments with 'sizeof' based arguments.
1526 Revision 1.393 1999/10/24 19:22:51 nbryant
1527 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1528 authentication libraries more intelligent.
1530 Revision 1.392 1999/10/23 03:39:12 ajc
1531 * Finished moving vCard functionality to the new message base functions.
1533 Revision 1.391 1999/10/21 00:50:14 ajc
1534 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1536 Revision 1.390 1999/10/20 16:46:27 ajc
1537 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1538 enabled the MOVE command to also do a "copy" operation (actually just
1539 creates a second link and bumps the ref count). Implemented "<C>opy" in
1542 Revision 1.389 1999/10/20 16:07:48 ajc
1543 * Wholist fixes for users who are in chat mode
1545 Revision 1.388 1999/10/20 03:42:29 ajc
1546 * In the wholist, only show <private room> if the user viewing the list
1547 doesn't know that room. Otherwise show the name.
1549 Revision 1.387 1999/10/20 02:59:22 ajc
1550 * Code reorganization. Making it easier to move/copy messages without
1551 duplicating existing code.
1553 Revision 1.386 1999/10/17 02:25:18 ajc
1554 * Discovered a huge design flaw in the replication algorithm. Ripped it
1555 out and replaced it with something a bit more robust.
1557 Revision 1.385 1999/10/16 05:30:17 ajc
1558 * Changes to message replication code. Don't do server-side hooks during
1559 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1560 after a file format change.
1562 Revision 1.384 1999/10/14 03:04:16 ajc
1563 * Finished the netproc side of Z (zap/supersede) processing for replication
1565 Revision 1.383 1999/10/13 04:24:18 ajc
1566 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1567 server MSGS command. This will have lots of uses.
1569 Revision 1.382 1999/10/13 01:36:39 ajc
1570 * Starting some work on network zap (supersede) mode for replication
1572 Revision 1.381 1999/10/08 02:55:57 ajc
1573 * More vCard-related debugging
1575 Revision 1.380 1999/10/07 02:58:46 ajc
1576 * Semi-broken vCard replacement implementation in place.
1577 * Added "Z" (Zap, supersede) field to message format
1579 Revision 1.377 1999/10/04 03:19:52 ajc
1580 * We now have a housekeeping thread and a housekeeping queue.
1582 Revision 1.376 1999/10/03 21:48:21 ajc
1583 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1584 to 5.55 format user records and generate vCards.
1586 Revision 1.375 1999/09/29 21:13:17 ajc
1587 * CtdlWriteObject() can now store objects in personal rooms for any specified
1588 user -- rather than only the current user or non-personal rooms.
1590 Revision 1.374 1999/09/29 17:26:56 ajc
1591 * serv_vcard.c: fixed crashola bug in cmd_greg()
1592 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1593 single pass with no intermediate buffer.
1595 Revision 1.373 1999/09/28 03:27:37 ajc
1596 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1598 Revision 1.372 1999/09/27 03:33:40 ajc
1599 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1600 usersupp file. Still needs tweaking.
1602 Revision 1.371 1999/09/24 03:32:19 ajc
1603 * "read my vCard" and "write my vCard" are written and tested.
1605 Revision 1.370 1999/09/24 02:54:17 ajc
1606 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1607 place, and a "read my vcard" function is there; "write my" is next...
1609 Revision 1.369 1999/09/23 03:07:56 ajc
1610 * The vCard 'class' is now linked into the server, though it's not really
1611 functional yet. Its constructors/destructors are debugged, though.
1613 Revision 1.368 1999/09/19 21:28:33 ajc
1614 * Finished off the message architecture stuff with a new class of hooks to
1615 enable future server-side handlers.
1617 Revision 1.367 1999/09/19 15:57:06 ajc
1618 * migrated cmd_ent3() to CtdlSaveMessage()
1620 Revision 1.366 1999/09/19 05:13:57 ajc
1621 * Debugged the new version of CtdlWriteObject()
1623 Revision 1.365 1999/09/16 03:23:23 ajc
1624 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1625 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1626 against it later on), then serializes it and stores to disk.
1627 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1628 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1630 Revision 1.364 1999/09/07 01:42:42 ajc
1631 * cmd_msg3() now uses serialize_message() for its output. All message
1632 commands will eventually exist as a "struct CtdlMessage" at some point
1633 so that we can install server-side handler hooks.
1635 Revision 1.363 1999/09/07 00:04:13 ajc
1636 * netproc.c: put outgoing messages into the use table, too -- this prevents
1637 locally originated messages from showing up again if a remote system is
1638 misconfigured and spools them back to us.
1640 Revision 1.362 1999/09/06 03:39:15 ajc
1641 * citadel.c: run strproc() on new passwords
1643 Revision 1.361 1999/09/03 17:50:26 playcow
1644 For URL view, don't prompt user to select url if there is only one. Display
1645 <U>RL View prompt if message contains url(s). -Ben
1647 Revision 1.360 1999/09/02 02:09:59 ajc
1648 * msgbase.c: new function serialize_message() for future use
1650 Revision 1.359 1999/09/01 21:09:25 ajc
1651 * database.c: display the GDBM version string on startup
1653 Revision 1.358 1999/09/01 02:36:34 ajc
1654 * Actually _enforce_ the max msg len limit
1656 Revision 1.357 1999/09/01 01:51:48 ajc
1657 * Added the ability to handle embedded URL's from the text client
1659 Revision 1.356 1999/09/01 01:02:47 ajc
1660 * Implemented "maximum message length" in global system config
1662 Revision 1.355 1999/08/31 00:57:17 ajc
1663 * Handle multipart/alternative properly during legacy message outputs.
1664 Basically it just prints the first alternative and skips the rest.
1666 Revision 1.354 1999/08/29 21:12:24 ajc
1667 * Made some changes to the output of MIME (especially multipart) messages.
1669 Revision 1.353 1999/08/29 19:56:43 ajc
1672 Revision 1.352 1999/08/24 02:01:03 ajc
1673 * html.c: added. This is an overly simplistic HTML-to-text converter.
1675 Revision 1.351 1999/08/21 18:37:29 ajc
1676 * Minor cosmetic cleanup. No code changes.
1678 Revision 1.350 1999/08/21 05:15:34 ajc
1679 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1680 on a Citadel network rather than only on the local system.
1682 Revision 1.349 1999/08/08 00:25:45 ajc
1683 * Made one more byte available in locate_host() and in all the structs which
1684 its output gets written to (client can display 24 positions but we were only
1687 Revision 1.348 1999/08/07 16:34:38 nbryant
1688 * serv_icq.c: warning fixes
1690 Revision 1.347 1999/08/06 02:57:26 ajc
1691 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1692 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1694 Revision 1.346 1999/08/05 17:58:59 ajc
1695 * RWHO command now returns express message code in postion 3
1697 Revision 1.345 1999/08/04 02:21:45 ajc
1698 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1700 Revision 1.344 1999/08/03 11:34:35 ajc
1701 * Added client_icq.c and client_icq.h
1703 Revision 1.343 1999/08/03 03:14:51 ajc
1704 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1706 Revision 1.342 1999/08/03 01:52:06 ajc
1707 * Redesigned the client protocol commands for dealing with ICQ
1708 * Implemented page function priority ordering to prevent pages from being
1709 simultaneously delivered over multiple IM systems
1710 * Migrated serv_icq.* into the Makefile
1712 Revision 1.341 1999/08/01 21:36:30 ajc
1713 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1714 It is set up using ICQL and ICQA commands, it automatically logs the user
1715 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1718 Revision 1.340 1999/07/31 07:18:01 ajc
1719 * Restructured the express message infrastructure, adding a class of function
1720 hooks for the addition of multiple paging modules with message routing
1722 Revision 1.339 1999/07/30 22:20:19 ajc
1723 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1724 * rooms.c: buffer overrun fix
1725 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1727 Revision 1.338 1999/07/30 03:32:24 ajc
1728 * Added strdoop(), a leak-checked version of strdup()
1729 * Small fixes to new API functions in msgbase.c
1730 * ICQ metaclient stores/reads config using the message base API functions
1732 Revision 1.337 1999/07/29 03:36:37 ajc
1733 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1734 cmd_msg3() now fetches directly from disk and spews to the client.
1736 Revision 1.336 1999/07/28 04:02:37 ajc
1737 * Server modules are now labelled with their RCS ID instead of a complex and
1738 manually-updated data structure.
1740 Revision 1.335 1999/07/28 03:50:24 ajc
1741 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1742 calling output_message() in MT_DATE mode.
1743 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1745 Revision 1.334 1999/07/27 22:47:26 ajc
1746 * Implemented new data type "CtdlMessage" which will eventually be used as
1747 widely as possible to represent a message in memory.
1748 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1749 output_message() as well as a bunch of other things.
1751 Revision 1.333 1999/07/27 20:00:24 ajc
1752 Removed all references to CC->msglist and CC->num_msgs, and all utility
1753 functions which relied upon them. Citadel Is Now Better.
1755 Revision 1.332 1999/07/27 19:32:22 ajc
1756 Removed serv_upgrade.c and all references to it in Makefile.in
1757 Reworked new-mail-count to not use MessageFromList() etc.
1759 Revision 1.331 1999/07/25 02:59:37 ajc
1760 Fixed reference count problem in cmd_move()
1762 Revision 1.330 1999/07/24 22:50:38 ajc
1763 Continued replacing references to [get|put]_msglist() with better code.
1764 For some reason, cmd_msgs() still doesn't always work right.
1766 Revision 1.329 1999/07/24 22:16:41 ajc
1767 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1768 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1769 file) before issusing "cvs commit", and the comments recorded by CVS will
1770 automatically appear at the beginning of ChangeLog.
1772 Revision 1.328 1999/07/24 22:14:21 ajc
1773 cmd_move() now uses CtdlDeleteMessages().
1774 WARNING: build is temporarily broken. Currently removing all references
1775 to the "msglist" kept in CitContext. It's ugly and must die.
1777 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1778 * Moved message deletion into new API function CtdlDeleteMessages()
1779 * Added CtdlWriteObject() to store generic data in the msgbase
1780 * Fixed really dumb error that prevented network msgs from posting
1782 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1783 * Moved the actual work done in cmd_msgs() into a new API function
1784 called CtdlForEachMessage() which is supplied a callback function.
1786 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1787 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1788 be using this shortly to search rooms for specific object types.
1790 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1791 * Changes to dynloader et al to handle ICQ module being written
1792 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1794 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1795 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1796 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1797 avoid problems with working directories.
1798 * Makefile.in: don't install chkpwd setuid if make install isn't
1800 * citadel.spec: chmod u+s chkpwd during %install stage
1802 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1803 * PEXP and GEXP no longer trip the idle time display
1804 * Fixed bug which duplicated incoming private mail to Trashcan
1805 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1806 implemented a 15 second delay to wait for a crashed server to restart
1807 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1808 preventing logins on my system otherwise
1810 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1811 * eliminate redundant "name" parameter in [l]putuser(), now uses
1812 usbuf->fullname to guarantee the correct name for the index
1814 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1815 * Makefile.in, configure.in: link netproc with gdbm
1816 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1817 * user_ops.c: warning fix
1819 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1820 * Mail is now saved in both sender and recipient mailboxes. This is
1821 structured in a way that will allow a separate "outbox" room and/or
1822 multiple recipients in the future.
1824 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1825 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1826 when no other message-ID is available (it screws up the loopzapper)
1827 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1828 get data from quickroom.QRname instead; prevents incorrect indexes
1829 * Tentative implementation of "personal rooms" (user-private namespace)
1830 * Added supplementary message info records for info that may change
1831 at some time later than when the message is saved (i.e. ref counts)
1832 * Implemented msg reference count increment/decrement; delete messages
1833 whose reference count reaches zero
1835 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1836 * control.c: create citadel.control if it doesn't exist (yikes!)
1837 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1838 * user_ops.c: don't delete user's mailbox at user-delete time
1840 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1841 * utilsmenu: removed menu items for defunct utilities
1843 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1844 * Changed any remaining references to UUCP, to "Internet" instead.
1846 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1847 * added server command line option "-f" to defrag databases on startup
1848 * control.c: better performance and reliability in [get|put]_control()
1849 * netproc.c: Finished the loopzapper
1851 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1852 * netproc.c: started writing a vortex checker. Not finished.
1854 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1855 * Replaced all code that generated temporary filenames with calls to
1856 tmpnam(). Rewrote using tmpfile() where possible.
1858 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1859 * base64.c: mapped fi and fo to stdin and stdout using
1860 actual code rather than assignment at declaration time
1861 (several users of Red Hat Linux 6.0 reported problems)
1863 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1864 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1865 * server.h: Changed discrete #define's to enum's where appropriate
1866 * sysdep.c: Changed the startup message to give credit to the whole
1867 development team :) Also made the message more GNU-ish.
1869 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1870 * database.c: print log messages for file defragmentations
1871 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1872 for arbitrary per-session data storage (by modules etc.) without
1873 having to add fields to struct CitContext
1874 * msgbase.c: removed "desired_section" from struct CitContext and
1875 implemented it using CtdlGetUserData() as a test.
1877 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1878 * commands.c, commands.h, routines.c: began color scheme changes
1880 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1881 * configure.in: Added untested support for BSDI 4.x.
1883 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1884 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1885 which lack utmp.ut_host
1886 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1887 namespace collision with <sys/stream.h> on aforementioned SYSV
1889 * configure.in, getutline.c: check for paths.h
1890 * configure.in, Makefile.in: check for -lsocket and -lnsl
1892 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1893 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1894 invoked by root and BBSUID != 0
1895 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1897 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1898 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1899 with a download file
1900 * netpoll.c: upped default packet size
1902 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1903 * Repaired IGnorant security hole blunder re. citmail
1905 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1906 * serv_chat.c: notify user of number of participants upon entering chat
1907 * Built the 5.53 distribution
1909 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1910 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1911 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1913 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1914 * messages.c: downloading more than MAX_MSGS messages now truncates
1915 (off the beginning of the list) rather than crashing.
1917 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1918 * whobbs.c: auto-detect when being called from a webserver, and act
1919 as a CGI (print HTTP headers and HTML output)
1921 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1922 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1924 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1925 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1926 when called from sendmail due to citadel.config security check
1928 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1929 * dynloader.c: OpenBSD places underscores in front of symbol names
1930 * Makefile.in: fixed a few sillies
1931 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1932 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1933 (have to cast it to long for printf/scanf)
1935 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1936 * aidepost.c: rewrote to unlink temp file before writing to it so that
1937 it will automatically go away if interrupted. Also ran indent -kr -i8
1939 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1940 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1942 * config.c, sysdep.c: fix -h option not setting proper modules dir
1943 * configure.in, citadel.spec: make --enable-chkpwd the default
1944 * setup.c: don't chown chkpwd
1946 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1947 * configure.in: another OpenBSD fix, but we're still not quite there yet
1948 * serv_chat.c: warning fix
1950 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1951 * config.c: now requires a setup run for *any* rev level difference
1952 * Updated docs & confs for 5.53b1 release
1953 * setup.c: sets the 0600 permission bits on citadel.config that
1954 is checked for in config.c
1956 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1957 * citserver.c: improved is_public_client(), also if a public_client
1958 only supplies a numeric address, attempt to resolve it
1959 * locate_host.c: verify that the forward DNS matches the reverse
1960 * locate_host.c, locate_host.h: more general interface
1961 * configure.in, acconfig.h: fixes for Digital UNIX
1963 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1964 * Implemented "access level required to create rooms" (client & server)
1966 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1967 * configure.in: updated help messages, OpenBSD support
1968 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1970 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1971 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1972 deleting a room which had never been posted to
1973 * user_ops.c: include errno.h
1974 * dynloader.c: fix for OpenBSD
1976 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1977 * Makefile.in, configure.in, getutline.c, sysdep.c:
1978 fixes/bug workarounds for FreeBSD
1980 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1981 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1982 `chkpwd', a setuid helper program for machines which use shadow
1983 passwords (configure --enable-chkpwd)
1984 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1985 for PAM or shadow passwords (configure --with-pam)
1986 * Makefile.in: made some messages simpler
1987 * citadel.spec: updated for 5.53; correct name of tarball; build with
1988 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1989 built by non-root user
1990 * commands.c: cosmetic cleanup
1991 * config.c: (security/paranoia) check permissions on citadel.config
1992 * configure.in: check for ncurses if we can't find curses
1993 * dynloader.c: warning fix
1994 * sysdep.c: don't complain if initgroups() fails
1995 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1996 * Makefile.in: New! Improved! Cleaner! Shinier!
1998 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1999 * messages.c: cosmetic cleanups to message reading loop
2001 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2002 * commands.c: use bright colors by default in color mode
2003 * citserver.c: initialize wholist fields with (not logged in) etc.
2005 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2006 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2008 * database.c: bail out if opening databases fails
2010 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2011 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2012 messages. Calling cprintf() on strings >256 bytes crashes the server
2013 * msgbase.c: minor logging fix in save_message()
2015 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2016 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2017 dropping root permissions.
2018 * sysdep.c: also drop supplementary groups
2020 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2021 * config.c: error checking in put_config()
2022 * setup.c: chgrp files to the login group associated with BBSUID
2023 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2024 master_startup() after dropping perms
2026 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2027 * Prevent buffer overruns in lowercase_name in [get|put]user()
2028 * client_chat.c: use citedit() for page composition
2030 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2031 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2032 filename was supplied to it (for attachments without names)
2033 * mime_parser.c: strip leading whitespace in content_type & disposition
2035 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2036 * configure.in: improved check for pthreads
2037 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2038 * configure.in, Makefile.in: support for building server modules as
2039 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2040 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2041 * database.c: don't use a critical section in open_databases()
2042 * housekeeping.c: use getfloor()/putfloor() instead of
2043 lgetfloor()/lputfloor() in check_ref_counts()
2044 * mime_parser.c: include <errno.h>
2045 * msgbase.c: include <limits.h>
2046 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2047 don't call master_cleanup() directly from signal handler.
2048 * routines.c: prototype getutline() if necessary
2049 * getutline.c: stupid bugfix
2050 * acconfig.h, configure.in, locate_host.c, server.h: work around
2051 nonreentrant gethostbyaddr() on BSDI
2053 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2054 * citadel.c: increased hostname buffer size to handle very big names
2056 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2057 * sysdep.c(main): initialize alen before call to accept()
2059 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2060 * configure.in: improved check for cygwin
2061 * configure.in, routines.c: access utmp directly instead of calling
2062 `who' if getutline() is available.
2063 * configure.in, Makefile.in, getutline.c: replace getutline() on
2064 systems which don't have it
2065 * routines.c: now always access utmp directly unless we can't find
2068 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2070 - ifdef out file download methods that require named pipes (client)
2071 - include pthread.h and gdbm.h only if they are present (fixes
2072 auto dependency generation)
2073 - include snprintf.h where needed
2074 - handle .exe suffixes for "make install"
2076 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2077 * Overhauled the express messaging system (again)
2079 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2080 * messages.c: implemented client download of MIME attachments
2082 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2083 * Added qpdecode.c to the distribution (decodes quoted-printable)
2084 * Finished the MIME parser
2085 * Gave MSG0 a reasonable behaviour for MIME messages
2086 * Added the OPNA command for downloading attachments
2088 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2089 * Look for citadel.rc in current directory if not found elsewhere
2090 * More work on the MIME parser
2091 * Added base64.c to the distribution
2093 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2094 * fixes for IRIX (thanks to wr and family for use of the Indy):
2095 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2097 - handle `long' pid's
2098 - a few other little bits
2100 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2101 * Fixed bug in save_message() which crashed the server on mail to sysop
2102 * Rewrote pop_march() to be smarter about <G>oto heuristics
2104 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2105 * Changed internal storage of express messages from a linked list to
2106 a single, resizable buffer.
2107 * Added a "room order" key to the room record, to allow some control
2108 over room listing order.
2109 * Made the room list commands aware of the room order key.
2110 * Overhauled <G>oto heuristics to pay attention to floor & room order
2112 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2113 * Added some more code to the unfinished MIME parser
2114 * Changed module loading path to simply "modules" because after calling
2115 get_config(), the cwd is guaranteed to be the correct BBS directory.
2117 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2118 * Fixed a bug in the user editing command (client side)
2119 * Started a rewrite of the MIME parser
2121 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2122 * Brought over the mime_parser from WebCit and began preliminary work
2123 on supporting MIME format messages.
2125 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2126 * Various changes to begin work on support for MIME messages
2127 - Defined format type 4 for MIME
2128 - msgbase.c: *temporary* hacks in output_message() for Type 4
2129 - citmail.c: added more robust header parsing, and support
2130 for Type 4. Also eliminated the crappy built-in
2132 - Updated some of the technical documentation
2134 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2135 * Fixed access to page log room
2137 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2138 * control.c: include <limits.h> to fix PATH_MAX undefined
2139 * serv_chat.c: made the following changes to cmd_sexp() --
2140 * Send zero-length message to check only, don't send
2141 * Send "-" message on the command line to invoke
2142 the SEND_LISTING transfer mode for a multi-line message
2143 * Added facilities to log all pages to a room (site configurable)
2145 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2146 * Replaced all occurances of malloc(), realloc(), and free() in the
2147 server and server-modules with mallok(), reallok(), and phree().
2148 Wrote macros and a set of leak-tracking functions.
2150 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2151 * Documentation changes
2153 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2154 * Fixed security problem relating to private rooms
2156 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2157 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2159 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2160 * internetmail.config: commented this file more clearly
2162 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2163 * citadel.c: added some experimental code to automatically reconnect
2164 to the server if the connection is broken. For some reason, it only
2167 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2168 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2169 crashing the whole server.
2170 * Tagged everything for the official 5.50 release.
2172 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2173 * housekeeping.c: call kill_session() with session_to_kill,
2174 not ccptr->cs_pid (was crashing the server)
2176 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2177 * Added "-i" flag to netproc to make it skip the export phase.
2178 Updated other programs to call netproc in this way when appropriate.
2179 * Updated network.txt to reflect the usage for netproc (which has
2180 been wrong for several releases)
2182 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2183 * Started removing the word "beta" from the docs and code.
2184 Preparing for an actual release.
2185 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2186 originating messages. this was breaking parts of the network)
2188 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2189 * msgbase.c: remove extra call to alias() which was causing
2190 Citadel-to-Citadel mail to fall into the bit bucket.
2191 * msgbase.c: fixed tempfile naming problem that could cause a new
2192 outgoing netmail message to overwrite another if netproc had not been
2195 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2196 * More session table stability nonsense
2198 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2199 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2200 bug which was causing the server to occasionally crash.
2201 * removed serv_test.so from the default build
2203 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2204 * setup.c: default value for maxsessions is now 0 (no limit)
2205 * room_ops.c: don't allow users to create a room called "Mail"
2206 * serv_expire.c: fixed "number of messages purged" display
2207 * commands.c: when using color, default to low-intensity colors
2209 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2212 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2213 * Added a new type of module hook for adding logging functions
2214 * Removed whitespace to left and right of '@' in netmail recipients
2215 * sysdep.c: read citadel.config _before_ initializing loadable modules
2216 * stats.c: fixed segfault resulting from extracting log lines
2217 * Ripped most of the "attachments" stuff out of both the client and
2218 server. (Thought of a better way to handle it ... LATER.)
2220 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2221 * setup.c: create citadel.config with mode 0600
2222 * Makefile.in: don't chmod sendcommand
2223 * serv_upgrade.c: don't create citadel.config if it doesn't already
2225 * setup.c: saner defaults for nodename and fqdn
2227 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2228 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2229 to use a more reliable/accurate method to set quickroom.QRhighest
2230 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2232 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2233 * weekly is now generated by configure
2235 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2236 * room_ops.c: added sort_msglist() to move and save operations
2237 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2240 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2241 * Fixed cmd_regi() to not display a second result code after xfer
2242 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2244 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2245 * citadel.spec: added
2247 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2248 * Makefile.in: split install target into install-exec, install-data,
2249 and install-doc subtargets
2251 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2252 * Added a fourth color mode in the client: "user" which turns color
2253 on or off according to a per-user flag stored on the server. Added
2254 server-side support for this too, of course.
2256 * serv_expire.c: finished the code to purge stale visits
2257 * sysdep.c: strip trailing nonprintables in client_gets()
2258 * routines2.c: fixed <.AS> command; all configs now work properly
2259 * Moved num_parms() and all the extract() type functions into tools.c
2260 and removed them from all other files. Linked in tools.[o|ro] there.
2261 * netproc.c: handled incoming file transfers to correct room directory
2262 * room_ops.c: fixed incorrect naming of files in info and images dirs
2264 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2265 * setup.c: removed all prompts that can be configured from within the
2266 client in order to simplify the setup procedure
2268 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2269 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2270 export format which treats visits as a separate section
2271 * serv_expire.c: began writing functions to purge rooms and visits
2272 (neither work yet), and added a way to call defrag_databases()
2274 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2275 * Reimplemented 'visit' structs stored globally instead of as
2278 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2279 * Started implementing global room numbers.
2281 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2282 * room_ops.c: mailbox rooms always appear on the main floor
2283 * made QR_MAILBOX rooms non-editable
2284 * cmd_setr() delete old room record when room name changes
2285 (This causes a big mess that exposes a flaw in the whole design.)
2286 * room_ops.c: users can delete messages from their mailboxes
2288 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2289 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2290 buffer. Overruns are probably what was causing the crashes.
2291 * Changed the way cmd_ent3() handles mail messages; the previous code
2292 rerouted all private mail to the trash.
2294 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2295 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2296 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2297 rooms in a couple more places: set_wtmpsupp() and make_message()
2298 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2299 * serv_expire.c: purge ops are now a command instead of a cleanup
2300 function. This is probably temporary as well.
2301 * citadel.c: fixed the way <.WL> parses the returned data from a
2304 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2305 * serv_upgrade.c: fix uninitialized variable
2307 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2308 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2309 * server.h, database.c: wrapped all GDBM calls in critical sections
2310 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2312 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2313 * Makefile.in: link in snprintf.o where needed
2315 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2316 * client_chat.c: eliminate calls to sprintf()
2317 * commands.h, routines.c, routines2.c: warning fix
2318 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2319 ipc_c_tcp.c: eliminate sprintf() calls
2321 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2322 * serv_upgrade.c: added all missing fields to export/import
2323 * serv_expire.c: support per-user purge time when purging users
2324 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2325 * routines.c: added more stuff to <.A>ide <E>dit user
2327 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2328 * serv_expire.c: created; moved message expiry from serv_test.c,
2329 moved user purge from userpurge.c
2330 * userpurge.c: deleted
2331 * routines2.c: finished <.AS> command
2332 * room_ops.c: fixed Aide room access (for some reason, the Aide
2333 room had the QR_MAILBOX flag set)
2335 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2336 * useradmin.c: really removed (cvs remove)
2337 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2338 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2339 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2341 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2342 * useradmin.c: removed
2343 * utils.doc: removed references to useradmin and sysoputil
2345 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2346 * citadel.h (and related files): removed defunct parameters,
2347 c_defent and c_msgbase (erase your test bbs)
2348 * Implemented CONF server command for site-global configs
2349 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2350 * commands.c: implemented boolprompt()
2351 * routines2.c: started adding CONF questions to <.AS> command
2352 * room_ops.c: began a fix for the mysterious disappearing Aide room
2354 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2355 * snprintf.c: warning fix propagated over from gcit
2357 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2358 * added RCS Id keyword strings to sources
2359 * citmail.c: reverted to version 1.10
2361 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2362 * messages.c: temporarily set screenwidth to a fixed value of 80
2363 during <P>rint operations.
2365 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2366 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2367 try to get a default for bbsuid if it's currently set to 0
2368 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2369 it complain about this before?)
2370 * serv_upgrade.c: began writing an "export" command to do sidegrades
2372 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2373 * serv_upgrade.c: cosmetic changes
2374 * Implemented message expiry by date (this really needs to be moved
2375 out of serv_test.c, but where does it belong?)
2377 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2378 * serv_upgrade.c: warning fixes
2379 * acconfig.h: remove ANSI_COLOR
2380 * Configure, Makefile.tmpl: removed
2382 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2383 * More stoopid ANSI colour additions here and there.
2384 * ANSI colour selection is now in citadel.rc instead of an option in
2385 the configure script. "on" "off" and "auto" are available.
2386 * added "build.txt" to the techdoc directory, with LS's build notes
2388 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2389 * citadel.c, commands.c, commands.h: set background color to black
2390 before clearing screen, so that we can actually see text on
2391 black-on-white xterms.
2393 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2394 * rooms.c: fix color of Mail>
2395 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2396 terminal doesn't send the answerback sequence to the shell if we
2399 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2400 * citadel.c: Added a splash of colour to the Wholist
2402 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2403 * configure.in: added comments
2404 * mkinstalldirs: new file to be used for `make install'
2405 * aclocal.m4, missing: new files, also swiped from automake
2406 * citadel.c: don't mung the terminal if we can't find citadel.rc
2407 * Makefile.in: added `install' target, `clean' removes
2408 *.mo, rebuild configure when configure.in changes.
2409 * configure.in: check for install and autoconf
2410 * configure.in, Makefile.in: only pass -fPIC to gcc
2411 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2413 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2414 * Unified the "unpacked database" format for both upgrades and
2415 sidegrades (also see export5.c elsewhere)
2416 * citserver.c: clear out cmdbuf before reading a command; some server
2417 commands were accidentally extracting parameters from previous cmds
2418 * rooms.c: removed the warning about the ineffectiveness of kicking
2419 users out of public rooms, because the new server can do lockouts
2421 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2422 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2424 * Makefile.in: partial support for VPATH builds, autodependency fix
2426 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2427 * minor documentation changes
2429 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2430 * messages.c: fixed an oversight that was allowing attachments even
2431 when disabled in citadel.rc
2433 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2434 * routines2.c: warning fix
2436 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2437 * Client: added message expiration policy questions to room edit
2438 * Client: added <.A>ide <S>ystem configuration command
2440 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2441 * Makefile.in: Auto dependency generation (may require GNU make, but
2442 does at least function without this feature on OSF/1 make);
2443 Makefile is regenerated when Makefile.in changes (ditto);
2444 `realclean' is now known as `distclean';
2445 portability fixes for older Unix make utilities
2446 * citadel.c, citadel.h, commands.c: make client suspendable
2448 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2449 * setup.c: default node name is now obtained from uname()
2450 * config.c: added put_config()
2451 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2452 * policy.c: implemented cmd_gpex() and cmd_spex()
2454 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2455 * Mail rooms now hide their owner-prefix from the client.
2456 * proxy.c: added configurability and primitive message expiry
2458 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2459 * Makefile.tmpl: fix to build client with old Configure script
2460 * configure.in: autologin defaults to enabled if crypt() is available
2461 * room_ops.c: fix improper null-termination bug I introduced
2463 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2464 * Client ability to force display of prompts in Mail rooms, even when
2465 the user has prompting turned off (citadel.rc option)
2467 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2468 * sysdep.c (cprintf): generate a newline on truncated buffer
2469 * room_ops.c: exploitable overrun fixes
2471 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2472 * msgbase.c: reimplemented cmd_move()
2473 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2474 and moving messages.
2475 * setup.c: system-default message expire policy of "number of
2476 messages, 150" is now a default configuration instead of a temp hack
2477 * proxy.c: cache dir create now dies on any error except EEXIST
2479 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2482 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2483 * configure.in: don't check for -lcrypt unless autologin is enabled
2484 * file_ops.c: fix another overrun
2486 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2487 * Killed the "rooms" subdirectory (it isn't used anymore)
2488 * dynloader.c: Made dynamically added server commands case-insensitive
2489 * import.c is now serv_upgrade.c, a module
2490 * Removed most of the "level 9" trace messages no longer needed
2492 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2493 * Makefile.in: simplified to use pattern rules; files compiled with
2494 -D_REENTRANT go to *.ro to allow the same files to be used with both
2496 * tools.c, tools.h: new files; misc routines used by both client and
2497 server go here. contains safestrncpy() at the moment.
2498 * rooms.c: fix several exploitable buffer overruns
2499 * sysdep.c: fix infinite loop when long lines are received from the
2500 client; fix exploitable buffer overrun in cprintf()
2501 * ipc_c_tcp.c: fix infinite loop on long line from server
2502 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2503 * .cvsignore: add *.ro
2505 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2506 * Built some more of the message expiry infrastructure
2508 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2509 * citserver.c: fix two more overruns, one of which was preventing
2510 the "From Host" from showing up in the <W>ho listing.
2512 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2513 * Moved "struct visit" and its associated defs from citadel.h to
2514 server.h where they belong
2515 * Set up data structures for room policies (expiry, etc.)
2517 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2518 * citserver.c: fix overrun which caused segv's on servers with long
2521 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2522 * user_ops.c: added PurgeStaleRelationships() to do processing at
2523 session logout time to remove visits for rooms which no longer exist
2524 * user_ops.c: implemented NewMailCount()
2526 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2527 * serv_chat.c: fix buffer overrun that was resulting in segv's
2528 * serv_chat.c: fix another overrun that could cause sessions to hang,
2529 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2530 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2532 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2533 * Implemented "lazy mode" traversal - pressing the space bar will do
2534 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2535 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2536 only to their owners.
2538 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2539 * messages.c, citadel.rc: added the ability to display message numbers
2540 in the header when reading messages. I think this is butt ugly, but
2541 some of the DaveCode afficionados seem to like it...
2543 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2544 * room_ops.c: Added is_noneditable() function to replace all of the
2545 duplicated code present in all functions which edit room parameters.
2547 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2548 * lots of warning fixes; builds with -std1 on dec unix
2549 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2550 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2552 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2554 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2555 sysdep_decls.h: function pointer/prototyping fixes
2556 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2558 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2559 * snprintf.c, snprintf.h: new files
2560 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2561 above; citserver now builds and runs on Digital Unix 4.0d with the
2562 GNU-style configure script. there is a bug with the hostname display
2564 * netproc.c: sillyness fix
2565 * room_ops.h: prototype delete_room()
2566 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2567 use HAVE_SYS_SELECT_H macro
2569 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2570 * Began fixing the stuff I broke
2572 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2573 * Did the big migration to the new data structures. Lots of stuff is
2574 now broken. Basic moving from room to room works, but Mail is
2575 broken, and some of the administrative commands are unimplemented.
2577 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2578 * configure.in: autologin now defaults to disabled
2580 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2581 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2582 migrated all the code that used them to use "struct visit" instead.
2584 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2585 * Rewrote [l][get|put]room() functions to use room names rather than
2586 room index numbers. Temporarily prepended a "n" to these four
2587 function names until they are put to use.
2589 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2590 * Removed a few more references to usersupp.lastseen[]
2592 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2593 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2594 * Makefile.in: restructured variables for greater consistency, use
2595 @echo to print out notices during the make process, add so_locations
2597 * configure.in, Makefile.in: configure checks for -rdynamic
2598 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2599 * stats.c: add semicolon to placate DREC compiler
2600 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2601 * configure.in: pass -pthread to DEC compiler, don't check for
2602 libpthread[s] on DEC Unix
2604 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2605 * Makefile.in: new variable PTHREAD_DEFS for portability
2606 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2607 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2608 stats.c, userlist.c, whobbs.c: return type of main() is int
2609 * citadel.c, commands.c, messages.c: use time_t properly
2610 * citserver.c: include <limits.h>
2611 * config.guess, config.sub, install-sh: new files
2612 * configure.in: don't use gcc on Digital Unix
2614 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2615 * room_ops.c: modified usergoto() to look at the new data structures
2616 for counting new messages and such.
2618 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2619 * user_ops.c: fix compiler warning and potential memory leak,
2621 * configure.in, Makefile.in: only build the server if we find pthreads
2622 * Makefile.in: realclean removes config.{cache,log,status}
2624 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2625 * Removed code from some of the utilities which was still attempting
2626 to access the old non-gdbm data store.
2627 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2628 traversal instead of a MAXROOMS loop.
2629 * sysdep.c: set up a dummy CitContext record to be used during server
2630 startup, during which time there is no real context.
2632 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2633 * Implemented the function ForEachRoom() to handle all-rooms traversal
2634 (this will work with both the old and new paradigms, because both
2635 use a GDBM database with one room per record). Migrated all room
2636 list commands to use it.
2638 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2639 * Implemented the function CtdlRoomAccess() to handle *all* of the
2640 user-access-to-rooms functionality. Migrated all room list commands
2641 to use it. Still need to migrate gotos.
2643 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2644 * configure.in, acconfig.h: new files; partially functional GNU
2645 autoconf configure script. Run autoheader; autoconf; ./configure
2646 --prefix=`pwd` to test.
2647 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2649 * Makefile.in: modified to work with autoconf-style configure script
2650 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2651 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2652 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2653 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2654 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2655 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2656 * netproc.c: remove procfs stuff. simply attempt to kill the target
2657 process with signal zero instead; this checks whether the process
2659 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2661 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2662 * BOTH the old and new generation systems are being written to at
2663 this point. Code that reads stuff is still using the old system.
2665 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2666 * Changed all "generation" variables from char to long, in preparation
2667 for removing MAXROOMS. Generations for new rooms are now timestamps.
2668 * Defined "struct visit" to hold user/room relationships.
2669 * Removed some #define's from citadel.h that are no longer used.
2671 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2672 * More changes to support attachments. They mostly work, but only
2673 in fixed-format messages.
2675 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2676 * msgbase.c: began laying the groundwork to support attachments.
2677 Purchased Rogaine(tm) in preparation for expected hair loss.
2679 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2680 * msgbase.c: include dynloader.h
2681 * citadelapi.h: removed
2682 * dynloader.h: prototype CtdlRegisterUserHook()
2684 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2685 * Added a UserFunctionHook category to implement hooks which perform
2686 operations on various users or usernames
2688 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2689 * citserver.c: removed cmd_extn() and related code
2691 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2692 * user_ops.c: include dynloader.h
2693 * roomstats.{c,mk}: removed
2694 * Configure, Makefile.in: autodependency-related fixes
2696 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2697 * Various changes to allow "new messages" to work correctly with Mail
2699 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2700 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2701 of hook types by inventing an EventType field to the Session hook.
2702 * proxy.c: added pre-fetching
2704 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2705 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2706 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2707 up the dynamic loader interface as follows:
2708 - all the symbol table stuff is gone.
2709 - modules are loaded once at server startup and never unloaded.
2710 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2711 that was being done with the symbol tables.
2712 - Dynamic_Module_Init() now returns a pointer to a static struct
2713 DLModule_Info; this structure itself has been modified to use char*
2714 fields instead of fixed char arrays.
2715 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2717 * Configure, Makefile.in: added autodependency support
2719 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2720 * Implemented separate structs, lists, and functions for each type
2721 of server-side hook available.
2723 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2724 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2727 * sysdep.c, user_ops.c: removed reference to hooks.h
2729 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2730 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2731 because something was causing abominally slow response time.
2732 * proxy.c: added. This will eventually become a caching, pre-fetching
2733 multiuser proxy server for the Citadel protocol.
2735 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2736 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2737 flags for serv_chat.o
2738 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2739 * dynloader.h: prototype CtdlRegisterHook()
2740 * .cvsignore: added data
2742 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2743 * Tried my hand at adding the ability for server extensions to
2744 register various types of "hooks" in addition to just adding
2745 server commands. This is probably not final.
2747 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2748 * Added support for dynamic server modules. Reworked serv_chat.c
2749 to be such a module.
2751 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2752 * userpurge.c: rewrote using functions from the server core, rather
2753 than the now-defunct external API. This'll be ready once the module
2754 loading code is done. (I just had to commit _something_ tonight.)
2756 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2757 * Yanked the citadelapi.c module. This wasn't working out well.
2758 * techdocs/citadelapi.txt - began documenting the new API to be used
2759 by modules which will be dynamic linked into the server - most of
2760 this API is existing server functions.
2761 * Added a ForEachUser() function with callback mechanism, and reworked
2762 cmd_list() to use it.
2764 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2765 * Moved all of the gdbm databases to a separate "data" directory.
2767 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2768 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2771 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2772 * room_ops.c: include time.h
2773 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2774 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2775 remove duplicated declarations
2777 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2778 * setup.c: Removed yesno_s()
2779 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2780 modified whenever a room is modified or posted in.
2781 * citadelapi.c: Added CtdlForEachRoom() function
2783 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2784 * Makefile.in: new target `cleaner' does the same as `realclean'
2785 without removing sysdep.h
2786 * proto.h: is bad. eliminate. I've moved the prototypes into several
2787 header files, one per .c file
2789 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2790 * Added a CtdlGotoRoom() function to the CitadelAPI.
2792 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2793 * sysoputil is finally dead! Removed it from the build.
2794 * Added userpurge.c server extension (initial implementation)
2796 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2797 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2798 `realclean' removes everything clean does, plus sysdep.h, plus
2800 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2801 * *.[ch]: protoized. Added several new header files containing
2802 prototypes and other external declarations; many duplicated
2803 declarations still should be moved to header files. proto.h must die
2806 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2807 * Implemented a bunch of user account related functions in the
2810 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2811 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2812 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2813 in getuser(), getroom(), and getfloor() to prevent future problems.
2815 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2816 * Updated citmail.c with the latest stuff from the production system.
2817 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2818 after its first successful use (user-not-found's don't affect it).
2820 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2821 * Got the CitadelAPI library to the point where the server can start
2822 up an extension, and the extension will connect to the server, do
2823 some initialization, call a user-supplied CtdlMain(), and exit. Also
2824 hacked together a _temporary_ form of the new EXTN server command.
2826 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2827 * Second attempt at getting the server API started. Now it runs
2828 outside of the server and builds a connection.
2830 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2831 * Modified the appearance of Internet addresses when they arrive on
2833 * Removed the <E> field from the message format writeup in hack.txt.
2834 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2836 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2837 * Started developing the server-side API. This is in its very
2838 initial stages. See serverapi.c and techdoc/api.txt
2840 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2841 * Makefile.in: added config_decls.h to dependencies
2843 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2844 * config_defs.h: renamed to config_decls.h
2845 * config.c, sysoputil.c: updated to reflect the above
2847 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2848 * config_defs.h: new file, contains external declarations from config.c
2849 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2850 for bbs_home_directory
2851 * mailinglist.c, support.c: include <string.h>
2852 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2853 duplicated defs, replace gets() call with fgets()
2854 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2856 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2857 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2859 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2860 * ChangeLog: reordered; the GNU standard is to add new entries to the
2862 * .cvsignore: added userlist
2864 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2865 * Finished migrating everything to the new data store.
2866 * Replaced the binary "calllog" with the ASCII "citadel.log"
2867 * Began converting broken utilities that depend on the old data store
2869 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2870 * Makefile.in: removed msgstats
2872 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2873 * Initial CVS import