2 Revision 580.82 2001/12/01 17:00:23 ajc
3 * serv_smtp.c: when multiple MX's are the same preference, randomize them
5 Revision 580.81 2001/12/01 07:18:28 ajc
6 * Fixed an SMTP delivery problem that was causing certain classes of
7 transient errors to cause a message to never be delivered.
9 Revision 580.80 2001/12/01 05:26:01 ajc
10 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
11 utility/diagnostic functions.
13 Revision 580.79 2001/11/27 17:08:29 ajc
14 * When calling an external editor, set the environment variable
15 WINDOW_TITLE to an appropriate value.
17 Revision 580.78 2001/11/26 03:27:08 ajc
18 * new algorithm to load the use table
20 Revision 580.77 2001/11/17 19:55:08 ajc
21 * Updated some of the documentation
23 Revision 580.76 2001/11/16 04:43:12 ajc
24 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
25 commands are sent out using a single sock_write() call. There are broken
26 SMTP server implementations that can't handle SMTP commands split across
27 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
29 Revision 580.75 2001/11/15 04:11:30 ajc
30 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
31 file format (since we dumbed down the gateway software)
32 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
33 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
34 if a numeric port number was specified instead of a service name
36 Revision 580.74 2001/11/14 02:59:01 ajc
37 * Network run frequency is now a site-definable setting
39 Revision 580.73 2001/11/13 22:05:23 ajc
40 * Re-introduced the ability to enter IGnet mail into the system.
42 Revision 580.72 2001/10/29 22:59:22 ajc
43 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
45 Revision 580.71 2001/10/29 16:39:54 ajc
46 * Finished the migratenet utility (finally).
48 Revision 580.70 2001/10/28 05:18:51 ajc
49 * migratenet almost finished
51 Revision 580.69 2001/10/26 04:26:45 ajc
52 * more work on the net migrator
54 Revision 580.68 2001/10/23 03:37:33 ajc
55 * Threw a few more lines of code into migratenet.c
57 Revision 580.67 2001/10/20 18:10:50 ajc
58 * migratenet.c: added (not even close to being finished)
60 Revision 580.66 2001/10/17 21:07:20 nbryant
61 further format string cleanups (for i686-linux type sizes)
63 Revision 580.65 2001/10/17 20:41:07 nbryant
64 - declare *printf format specifiers if gcc detected
65 - format string fixes (compiles w/o warnings on alpha osf/1)
67 Revision 580.64 2001/10/17 19:40:38 nbryant
68 warning fixes and cleanups for 64-bit machines
70 Revision 580.63 2001/10/16 20:47:37 nbryant
71 - backed out -export-dynamic, it doesn't do anything and i've found the real
73 - remove declaration for make_message
75 Revision 580.62 2001/10/16 19:18:49 nbryant
76 backed out that compiler detection change for Tru64. it's not incredibly
77 important and results in broken autoconf macro expansions.
79 Revision 580.61 2001/10/16 18:36:33 nbryant
80 reinstate -export-dynamic for citserver in case libtool decides to build
81 static libraries (why?)
83 Revision 580.60 2001/10/16 18:21:53 nbryant
84 add some explanatory text to bootstrap
86 Revision 580.59 2001/10/16 17:43:53 nbryant
87 - further configure tweaks for FreeBSD and Tru64 Unix
88 - updated to latest libtool configure fragment
89 - there are two functions named make_message. (?) so declare them both
92 Revision 580.58 2001/10/16 01:48:55 nbryant
93 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
94 - #ifdef out inline on non-GCC compilers
96 Revision 580.57 2001/10/15 19:50:50 ajc
97 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
98 * Post notification in Aide> when the loopzapper catches a message.
100 Revision 580.56 2001/10/12 22:41:11 ajc
101 * Wrote the rest of the use table code. Finished except for a bug.
103 Revision 580.55 2001/10/10 18:35:12 ajc
104 * Comments & cosmetics for previous update
106 Revision 580.54 2001/10/10 17:12:54 ajc
107 * Bugfix for MSG0 command to properly handle multipart/alternative
109 Revision 580.53 2001/10/06 21:32:29 ajc
110 * Finished the concurrency check for network polling. (Now works both for
111 polling and being polled. Severe UUCP deja vu.)
113 Revision 580.52 2001/10/06 20:28:06 ajc
114 * Began implementing some concurrency stuff for the networker
116 Revision 580.51 2001/10/06 19:51:47 ajc
117 * Stripped the build of obsolete parts of the old networker no longer in use.
119 Revision 580.50 2001/10/03 20:05:50 ajc
120 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
121 side. (No changes required other than advertising the extension.)
123 Revision 580.49 2001/10/03 03:15:16 ajc
124 * Implemented BOUNCE BOUNCE BOUNCE
126 Revision 580.48 2001/10/02 03:04:30 ajc
127 * Allow non-Aides to terminate sessions belonging to them
129 Revision 580.47 2001/09/24 18:55:13 ajc
130 * Completed migrating the "netpoll" utility into the serv_network module.
131 Removed this utility.
133 Revision 580.46 2001/09/21 20:58:25 nbryant
134 support different log_archive prototype in DB versions prior to 3.3
136 Revision 580.45 2001/09/20 04:17:10 ajc
137 * Inbound network authentication working. Fixed a bug in the split-horizon
138 algorithm. Still need to move the 'netpoll' command into the server.
140 Revision 580.44 2001/09/18 04:05:04 ajc
141 * Added host/IP and port to node config (client side only)
143 Revision 580.43 2001/09/17 23:55:45 ajc
144 * Support for IGnet routing (not tested)
146 Revision 580.42 2001/09/16 05:44:51 ajc
147 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
148 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
150 Revision 580.41 2001/09/09 16:19:29 error
151 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
153 Revision 580.40 2001/09/09 03:19:38 ajc
154 * cdb_cull_logs() now removes log files as soon as the log_archive() function
155 says it's ok to do so.
157 Revision 580.39 2001/09/08 18:58:38 ajc
158 * More changes to the new networker. Added client command for room sharing.
160 Revision 580.38 2001/09/07 04:05:27 ajc
161 * You guessed it: still more code for the new networker.
163 Revision 580.37 2001/09/06 05:47:29 nbryant
164 check for /usr/include/db3 (for RedHat 6.2; others?)
166 Revision 580.36 2001/09/06 05:23:14 nbryant
167 #include fix for glibc 2.1.3
169 Revision 580.35 2001/09/06 04:02:34 ajc
170 * A few more updates to the networker
172 Revision 580.34 2001/09/06 03:32:41 nbryant
173 build fix for sparc-sun-solaris2.8; i think the dependencies should be
174 set up properly for all platforms now.
176 Revision 580.33 2001/09/06 02:55:27 nbryant
179 Revision 580.32 2001/09/06 02:49:22 ajc
180 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
181 the user hits <C>ontinue (bug reported by Stu Mark)
183 Revision 580.31 2001/09/06 01:26:39 nbryant
184 - port to Cygwin (DLL support, etc.)
185 - don't build SMTP module if there's no resolver library (eg on Windows)
187 Revision 580.30 2001/09/06 00:54:01 nbryant
188 updated to libtool 1.4.1 and automake 1.5
190 Revision 580.29 2001/08/29 02:51:25 ajc
191 * More work on the new networker.
193 Revision 580.28 2001/08/25 05:04:57 ajc
194 * Worked a little more on the in-server replacement for netproc
196 Revision 580.27 2001/08/22 04:18:17 ajc
197 * Realized that there was lots of similarly broken code in
198 process_rfc822_addr(). Wrote two new utility functions in tools.c
199 stripout() and stripallbut() and used them where appropriate. This should
200 take care of all possible infinite loops.
202 Revision 580.26 2001/08/22 03:43:11 ajc
203 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
204 server to jump into an endless loop when an e-mail address contained
205 unbalanced angle brackets.
207 Revision 580.25 2001/08/15 04:26:02 ajc
208 * Added split horizon and delete-after-spool to the new networker
210 Revision 580.24 2001/08/14 02:41:57 ajc
211 * Began the migration of netproc into part of the serv_network.c module instead
212 of a standalone program.
214 Revision 580.23 2001/08/11 22:35:40 nbryant
215 updated citadel-with-berkeley-db.txt.
216 - updated build instructions
217 - improved backup procedures to be safer and more space-efficient.
219 Revision 580.22 2001/08/11 19:18:41 ajc
220 * Realized that I am stupid and started implementing server commands to load
221 and save network configurations, when I had already lovingly implemented the
222 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
223 in the Local System Configuration> room. Ripped the newer crap out.
224 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
226 Revision 580.21 2001/08/11 03:51:56 ajc
227 * Removed the idle timer from the client. Dialup is dead.
229 Revision 580.20 2001/08/06 21:33:29 nbryant
230 made the client fall back on port 504 if there's no /etc/services entry
232 Revision 580.19 2001/08/05 23:54:14 ajc
233 * prep for new network node infrastructure
235 Revision 580.18 2001/08/03 16:53:21 ajc
236 * Added some more "break" statements to the main switch..case loop in
237 citadel.c where they were needed.
239 Revision 580.17 2001/08/03 16:43:53 ajc
240 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
241 return code as a warning instead of an error worthy of aborting the server.
242 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
244 Revision 580.16 2001/07/30 03:46:14 nbryant
245 made ForEachUser use a read-only cursor, too. there is now only one piece of
246 code in Citadel proper (not the database driver) that needs transactions.
247 that's check_ref_counts; in other words it's the only thing standing in the way
248 of a clean implementation of retryable transactions.
250 Revision 580.15 2001/07/29 22:24:04 nbryant
251 - added a new function to the database interface, cdb_close_cursor(). always
252 call this when you're finished with a traversal but didn't bother reading all
255 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
256 no longer needed because of the read-only cursor support.
258 Revision 580.14 2001/07/29 20:56:09 nbryant
259 change ForEachRoom to use read-only cursors by default. it can be overridden to
260 still use read/write cursors by doing:
262 cdb_begin_transaction();
264 cdb_end_transaction();
266 the only place I found where it appears necessary to do so is check_ref_counts,
267 so this checkin affects that function too.
269 Revision 580.13 2001/07/29 20:06:33 nbryant
270 generate symlinks to .libs in modules directory
272 Revision 580.12 2001/07/28 00:02:50 nbryant
273 implemented read-only cursors. one of the advantages to these is that
274 transactions can be avoided; a cursor operation that occurs within a
275 transaction will often acquire a read lock on every single database page. in
276 general, the Sleepycat documentation recommends avoiding transaction-protected
277 read-only operations where practical. read/modify/write operations can still
278 be transaction protected, of course.
280 to use a read-only cursor, call cdb_rewind without a previous call to
281 cdb_begin_transaction. the DB driver will notice this and prevent the current
282 thread from modifying data or starting a transaction until the cursor is
285 Revision 580.11 2001/07/27 20:45:44 nbryant
286 libtool has matured a lot since the last time i looked at it (years ago)
287 so we now use it to handle the details of building shared libraries and
288 the linker flags for the main executable.
290 in theory this should bring a lot more portability to the dynloader
291 subsystem and enable us to do things like transparently detect GNU vs Sun
292 linkers on solaris, for example
294 Revision 580.10 2001/07/27 03:29:04 nbryant
295 missed one thing in the autoconf move
297 Revision 580.9 2001/07/27 02:57:43 nbryant
298 support one cursor per database rather than one global cursor
300 Revision 580.8 2001/07/27 01:32:07 nbryant
301 remove the automatic transaction demarcation on singleton read operations
303 Revision 580.7 2001/07/26 21:43:46 nbryant
304 - move to autoconf 2.52
308 Revision 580.6 2001/07/24 13:17:54 ajc
309 * New UI for mailing list setup
310 * rooms.c: code cleanup
313 Revision 580.5 2001/07/20 23:48:23 nbryant
314 fix build on solaris, check default install location for db 3.2, and silence
317 Revision 580.4 2001/07/16 14:24:30 ajc
318 * Silly cosmetic change to keep the wholist ordered by ascending session number
320 Revision 580.3 2001/07/13 00:01:36 ajc
321 * Shuffled around some of the housekeeping loop code
323 Revision 580.2 2001/07/11 17:01:10 ajc
324 * database_sleepycat.c: small changes to log messages
326 Revision 580.1 2001/07/11 04:35:40 nbryant
327 moved dret initialization in cdb_fetch, just in case
329 Revision 580.0 2001/07/03 03:07:06 ajc
332 Revision 573.143 2001/07/03 03:06:50 ajc
333 * Last minute doco update for 5.80
335 Revision 573.142 2001/07/01 15:44:32 nbryant
336 configure.in: check for Berkeley DB first.
338 Revision 573.141 2001/06/27 23:34:30 ajc
339 * Added some verbage to messages/roomaccess to placate a user who keeps
340 bitching about privacy policy.
342 Revision 573.140 2001/06/19 03:41:04 ajc
343 * Ooops... last_cull needs to be declared static
345 Revision 573.139 2001/06/19 03:33:19 ajc
346 * imap_fetch.c: download MIME parts without decoding first. We like that.
347 * database_sleepycat.c: added automatic culling of log files which have not
348 been written to in five days.
350 Revision 573.138 2001/06/17 19:42:23 nbryant
351 fix all the <time.h> vs. <sys/time.h> issues, hopefully
353 Revision 573.137 2001/06/07 03:28:37 ajc
354 * More tweaks to the MIME parser
356 Revision 573.136 2001/06/06 15:44:37 ajc
357 * msgbase.c: output extra newline at end of RFC822 message if necessary to
358 ensure that 000 termination string appears on a line by itself.
360 Revision 573.135 2001/06/06 04:22:25 ajc
361 * Moved memreadline() to tools.c
362 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
363 into an active loop when encountering badly formed headers
365 Revision 573.134 2001/05/27 05:23:03 ajc
366 * Added a "no new messages" response in the client, displayed when a read
367 command turns up a zero message count.
369 Revision 573.133 2001/05/18 20:12:09 ajc
370 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
371 boundary was the very last line of the message.
372 * serv_smtp.c: toned down some of the command response verbage.
374 Revision 573.132 2001/04/28 04:42:55 ajc
375 * Updated some of the docs. Bumped version number to 5.80 in anticipation
376 of going into a release cycle soon.
378 Revision 573.130 2001/04/26 03:31:00 ajc
379 * Finished the implementation of per-message seen/unseen logic, both in the
380 server proper and in IMAP. Citadel protocol uses new "seen" command.
382 Revision 573.129 2001/04/21 04:55:51 ajc
383 * Began implementation of per-message seen/unseen attribute
385 Revision 573.128 2001/04/20 03:39:54 ajc
386 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
388 Revision 573.127 2001/04/17 00:35:19 cough
389 * Modified rooms.c in the client so that it would allow inviting into
390 public rooms. This is important since there is now a V_LOCKOUT
391 flag which prevents users who have been kicked from rejoining
392 a room unless/until you invite them back in.
394 Revision 573.126 2001/04/16 19:21:14 cough
395 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
396 rooms without knowing the password.
398 Revision 573.125 2001/04/14 04:26:44 ajc
399 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
402 Revision 573.124 2001/04/10 01:04:10 ajc
403 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
404 that is corrupting the memory.
406 Revision 573.123 2001/04/03 00:47:23 ajc
407 * Began implementing IMAP APPEND
409 Revision 573.122 2001/04/01 22:05:44 cough
410 * *Actually* fixed a botched ChangeLog entry.
412 Revision 573.121 2001/04/01 22:04:28 cough
413 * Fixed a botched ChangeLog entry.
415 Revision 573.120 2001/04/01 22:03:10 cough
416 * Changed two fclose()s to pclose()s.
418 Revision 573.119 2001/03/25 11:52:36 error
419 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
420 RFC-compliant error messages.
422 Revision 573.118 2001/03/21 05:47:49 ajc
423 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
425 Revision 573.117 2001/03/20 01:33:55 ajc
426 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
429 Revision 573.116 2001/03/13 17:19:33 ajc
430 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
432 Revision 573.115 2001/03/12 01:27:42 ajc
433 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
435 Revision 573.114 2001/03/11 23:00:29 ajc
436 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
438 Revision 573.113 2001/03/11 22:09:20 ajc
439 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
441 Revision 573.112 2001/03/11 20:06:53 ajc
442 * Fixed bug that created incorrect roomnames when sending pages
444 Revision 573.111 2001/03/11 19:23:32 ajc
445 * IMAP DELETE command ... also split up access control for room delete cmds
447 Revision 573.110 2001/03/10 17:29:07 ajc
448 * Implement proper access control for deleting messages from IMAP
450 Revision 573.109 2001/03/07 04:02:27 ajc
451 * Fixed some small IMAP bugs
453 Revision 573.108 2001/03/06 04:44:00 ajc
454 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
456 Revision 573.107 2001/03/06 03:31:58 nbryant
457 database-related cleanups and paranoia tests;
458 fixed a transaction-leak/deadlock problem in cdb_delete;
459 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
461 Revision 573.106 2001/03/05 04:59:31 ajc
464 Revision 573.105 2001/03/04 23:49:41 ajc
465 * IMAP EXPUNGE responses -should- be correct now
467 Revision 573.94 2001/02/20 00:02:56 ajc
468 * IMAP: implemented the STATUS command (sort of).
470 Revision 573.93 2001/02/19 22:24:41 ajc
471 * IMAP server: added untagged, unsolicited server messages for newly arrived
472 messages, and messages expunged by another session.
474 Revision 573.92 2001/02/17 05:53:35 ajc
475 * Repaired the creation of page log rooms in the wrong namespace when the
476 recipient does not yet have his/her log room created.
477 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
478 purge and the next to delete them. Works better in transactionland.
480 Revision 573.91 2001/02/14 08:11:27 error
481 * citadel.rc: added $Id$ (it's about time!)
483 Revision 573.90 2001/02/14 04:23:54 ajc
484 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
485 This was causing some clients (such as Pine) to lock up.
487 Revision 573.89 2001/02/13 04:06:14 ajc
488 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
489 BODY[n] data items. I think. So much protocol crud, so little time...
491 Revision 573.88 2001/02/13 01:18:44 ajc
494 Revision 573.87 2001/02/12 04:31:34 ajc
495 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
497 Revision 573.86 2001/02/08 04:45:58 ajc
498 * Fixed namespace problems resulting from the automatic namespece prefixing
499 added to create_room(). Also added the ability to specify "create a mailbox
500 but I've already supplied the namespace prefix" for situations where the
501 namespace isn't that of the logged in user.
502 * Made the POP3 server response messages slightly less humorous
504 Revision 573.85 2001/02/06 04:44:12 ajc
505 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
507 Revision 573.84 2001/02/06 02:09:38 ajc
508 * citadel.rc: changed the default for local_screen_dimensions to 1, since
509 Internet users now outnumber dialup users 100 to 0.
510 * room_ops.c: added a really_create option to create_room(). Also moved the
511 generation of personal namespace into that function. MODULE OWNERS PLEASE
512 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
513 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
514 * serv_imap.c: finished the CREATE command (finally)
516 Revision 573.83 2001/02/05 05:20:22 ajc
517 * Made some changes to functions which translate between Citadel room names
518 and IMAP folder names. They're still buggy.
520 Revision 573.82 2001/02/04 23:17:28 ajc
521 * Implemented the IMAP CREATE command
523 Revision 573.81 2001/02/04 02:40:07 ajc
524 * more imap. imap sucks. die crispin die.
526 Revision 573.80 2001/02/03 10:02:12 error
527 * serv_ical.c: Verify that objects posted to My Calendar> are of type
528 text/x-calendar or text/calendar; abort saving if not
530 Revision 573.79 2001/02/03 09:30:46 error
531 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
533 Revision 573.78 2001/02/03 08:21:00 error
534 * serv_ical.c and serv_ical.h added; skeleton code for now
536 Revision 573.77 2001/02/02 20:18:18 ajc
537 * Changed the error message in cdb_delete() to actually *say* cdb_delete
538 instead of cdb_store. Useful to know which function failed...
540 Revision 573.76 2001/02/01 04:08:03 ajc
541 * IMAP minor change to mailbox name output
542 * Increased size of buffer in lprintf()
544 Revision 573.75 2001/01/28 09:50:02 error
545 * sysdep.c: lprintf() now generates timestamps
547 Revision 573.74 2001/01/28 07:35:04 error
548 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
550 Revision 573.73 2001/01/16 04:03:13 ajc
551 * yeesh ... more on the IMAP BODYSTRUCTURE
553 Revision 573.72 2001/01/16 01:51:12 ajc
556 Revision 573.71 2001/01/16 00:46:40 ajc
557 * Changed the MIME parser API *again* because we now need the ability to
558 supply callback functions to be executed before and/or after parsing a
559 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
561 Revision 573.70 2001/01/15 23:59:26 ajc
562 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
564 Revision 573.68 2001/01/15 20:34:04 ajc
565 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
566 into thinking that mail messages are newsgroup messages instead. When we
567 add NNTP support back into Citadel we'll have to add code to only output
568 this field when appropriate.
570 Revision 573.67 2001/01/15 16:30:31 ajc
571 * temporary implementation of 901 asynchronous express messages
573 Revision 573.66 2001/01/14 14:55:39 ajc
574 * Changed the format of <.W>holist <L>ong
576 Revision 573.65 2001/01/13 06:40:26 nbryant
577 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
578 which should now be considered closed.
580 Revision 573.64 2001/01/13 06:12:15 ajc
581 * Added the ASYN command
583 Revision 573.63 2001/01/12 22:05:46 ajc
584 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
585 reads a list containing stealth mode sessions.
587 Revision 573.62 2001/01/09 05:39:45 ajc
588 * Merged in code from the TRANSACTIONS branch for testing.
590 Revision 573.61 2000/12/30 06:17:17 ajc
591 * Still more work on IMAP. Damn this is tedious.
593 Revision 573.60 2000/12/30 04:55:05 ajc
594 * more buffer size stuff
596 Revision 573.59 2000/12/27 20:19:51 ajc
597 * The size constant "256" which shows up everywhere as a buffer size has now
598 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
599 we need 1024 byte buffers for most Internet protocols.
601 Revision 573.58 2000/12/27 05:09:58 ajc
602 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
604 Revision 573.57 2000/12/26 03:46:50 ajc
607 Revision 573.56 2000/12/25 22:50:43 ajc
608 * Added an API function to extract and unfold specific RFC822 fields.
609 * imap-->fetch-->envelope-->in-reply-to now works
610 * More robust checking and reporting of temp file errors in the client
612 Revision 573.55 2000/12/25 20:43:24 ajc
613 * imap_fetch.c: added support for fetch-->envelope-->from
615 Revision 573.54 2000/12/20 04:09:24 ajc
616 * A few memory handling fixes to netproc.
618 Revision 573.53 2000/12/20 01:57:37 ajc
619 * netproc.c: added bounds check to fpgetfield()
621 Revision 573.52 2000/12/19 20:41:55 ajc
622 * Fixed generation of unique file names for network uploads etc.
624 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
625 remove extraneous transaction around dynamic module initializations. this will
626 fix the crash on database creation.
628 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
629 clean: also remove parsedate.c
631 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
632 require transactional cursors
634 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
635 release any stale db handles at the end of a server command
636 (unfinished transactions will be aborted to annoy lazy programmers)
638 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
639 set sched_yield as sleepycat's yield function. this should improve locking
642 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
643 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
645 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
646 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
649 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
650 removed all references to S_MSGMAIN critical section; it wasn't really needed.
651 this should make things significantly more scaleable.
653 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
654 reworked shutdown sequence to wait for worker threads to terminate before
655 checkpointing and closing databases. it is no longer safe to call
656 master_cleanup() directly to force a shutdown; instead, just set
657 time_to_die to a nonzero value
659 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
660 added deadlock detection and cleaned up messages
662 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
663 created TRANSACTIONS branch
664 track cursor and transaction id's in thread-specific data
666 Revision 573.51 2000/12/14 18:36:34 ajc
667 * Fixed the "users not in chat" wholist display
669 Revision 573.50 2000/12/12 18:06:46 ajc
670 * Removed the transaction stuff (but left the log in). It wasn't working.
672 Revision 573.49 2000/12/12 06:19:55 ajc
673 * Stabilize, dammit!!
675 Revision 573.48 2000/12/12 04:20:03 ajc
676 * Made the transaction open/close a global thing, in a frantic attempt to get
677 Uncensored to stop crashing. More fixes on the way...
679 Revision 573.47 2000/12/11 06:08:41 ajc
680 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
681 timer event, and check_sched_shutdown() to the end of the worker thread
682 loop. Seems to have improved reliability (but why?)
684 Revision 573.46 2000/12/11 03:22:11 ajc
685 * Added server-side REQT command to issue client termination requests
687 Revision 573.45 2000/12/11 02:19:26 ajc
688 * Client now honors EM_GO_AWAY flag, used by the server to request that a
689 client log off. (The server doesn't support sending that flag yet, though)
691 Revision 573.44 2000/12/09 06:20:06 ajc
692 * A few final touches to the Sleepycat DB back-end
694 Revision 573.43 2000/12/08 17:06:33 ajc
695 * Wrap txn_begin and txn_end in S_DATABASE mutex
697 Revision 573.42 2000/12/07 20:21:39 ajc
698 * begin/end transaction in master_startup()
700 Revision 573.41 2000/12/07 16:59:02 nbryant
701 added --with-db and --with-gdbm options to configure
703 Revision 573.40 2000/12/07 04:50:33 ajc
704 * Wrap housekeeper and timer events in transaction open/close functions
705 * Checkpoint the DB as an EVT_TIMER event instead of after each session
706 (runs each minute, but actually limited by the parameters of the function)
708 Revision 573.39 2000/12/06 04:44:36 ajc
709 * Changed netproc to keep the use table in a flat file instead of a database
711 Revision 573.38 2000/12/05 05:32:58 ajc
712 * Added support for non-USA country identities in vCard and registration
713 * User edit now asks whether it should prompt to change the password
715 Revision 573.37 2000/12/03 04:12:21 ajc
716 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
718 Revision 573.36 2000/11/30 03:23:17 ajc
719 * Got the Sleepycat DB back end working, by opening the databases in a non
720 shared, non threaded mode, and using Citadel's locking to serialize access.
722 Revision 573.35 2000/11/29 05:00:02 ajc
723 * I think the db stuff is ok, but my db library is fux0red...
725 Revision 573.34 2000/11/27 14:12:09 error
726 * commands.c: fixups to print_express() to make external command not print
727 extraneous stuff to the terminal and make the displayed message consistent
729 Revision 573.33 2000/11/27 10:41:14 error
730 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
732 Revision 573.32 2000/11/27 10:29:59 error
733 * serv_chat.c: fix send_express_message() to include timestamps
735 Revision 573.31 2000/11/27 03:44:27 ajc
736 * Initial checkin of database_sleepycat.c (doesn't work yet)
738 Revision 573.30 2000/11/26 05:24:22 ajc
739 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
740 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
741 * imap_fetch.c: used the above function to do all output pre-loaded
743 Revision 573.29 2000/11/25 09:36:18 error
744 * Added a bit of detail to syslog entries; now shows session id attached to
745 client, hostname, and username, and time the session ended.
747 Revision 573.28 2000/11/25 06:17:06 ajc
748 * Minor IMAP tweaks. It still doesn't work. :(
750 Revision 573.27 2000/11/23 07:22:21 error
751 * citadel.spec: update version number
753 Revision 573.26 2000/11/21 11:12:56 error
754 * domain.h: changed the HP/UX compatibility code to use defines from
755 typesize.h for integers of specific bit widths (needed for Solaris, etc)
757 Revision 573.25 2000/11/12 04:20:49 ajc
758 * Optimized server side input of message text
760 Revision 573.24 2000/11/10 03:55:06 ajc
761 * Ford's Fix for Faster Functionality (save position during reply)
763 Revision 573.23 2000/11/09 04:48:50 ajc
764 * tools.c: striplt() strips all whitespace, not just spaces
766 Revision 573.22 2000/11/07 20:47:21 ajc
767 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
769 Revision 573.21 2000/11/07 15:54:53 ajc
770 * xx FETCH n:n BODY[pn.MIME] now works
772 Revision 573.20 2000/11/06 05:10:01 ajc
773 * Changed the mime_parser() API (again) to allow "don't decode" mode
775 Revision 573.19 2000/10/29 18:11:07 ajc
776 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
778 Revision 573.18 2000/10/28 14:14:19 error
779 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
780 it actually makes sense to do it that way...
782 Revision 573.17 2000/10/25 21:37:09 ajc
783 * Implemented the AUTHENTICATE LOGIN command in IMAP
785 Revision 573.16 2000/10/25 19:20:37 ajc
786 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
788 Revision 573.15 2000/10/24 20:39:59 ajc
789 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
791 Revision 573.14 2000/10/23 20:26:51 error
792 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
794 Revision 573.13 2000/10/11 23:03:44 error
795 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
796 $PAGER nor less is available.
798 Revision 573.12 2000/10/11 22:55:25 error
799 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
800 displayed at login are in color
802 Revision 573.11 2000/10/11 22:47:51 error
803 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
805 Revision 573.10 2000/10/10 19:18:12 ajc
806 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
808 Revision 573.9 2000/10/06 03:31:55 ajc
809 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
811 Revision 573.8 2000/10/05 22:23:16 ajc
812 * Slowly and painfully writing IMAP support
814 Revision 573.7 2000/10/04 22:39:06 ajc
815 * Added skeleton versions of the LIST and LSUB commands to the imap server
817 Revision 573.6 2000/10/04 17:48:21 ajc
818 * Allow Aides to zap rooms (site configurable setting)
820 Revision 573.5 2000/10/03 01:45:00 ajc
821 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
822 global page log room to be disabled (answer "no" to set the log room to a
825 Revision 573.4 2000/09/28 10:27:38 error
826 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
828 Revision 573.3 2000/09/24 22:01:45 ajc
829 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
831 Revision 573.2 2000/09/21 04:16:44 ajc
832 * Fixed logged_in_response() so it only displays responses during Citadel
833 protocol sessions. (This was affecting POP etc.)
835 Revision 573.1 2000/09/11 22:05:04 ajc
836 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
837 directly by telnetd, bypassing /bin/login. It works, but not recommended at
838 this time because it has to run as root.
840 Revision 573.0 2000/09/05 18:35:22 ajc
841 * Tagged everything for version 5.73 release
843 Revision 572.39 2000/09/04 03:59:15 ajc
845 ----------------------------
847 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
848 Added HP/UX linker flag for dynamic modules to work
849 ----------------------------
851 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
852 Changed to use integer macros from typesize.h for specific bit widths
853 ----------------------------
855 Revision 572.38 2000/09/01 20:17:08 ajc
856 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
858 Revision 572.37 2000/09/01 17:31:47 ajc
859 * Fixed oopseth in control.c that might call fileno(NULL)
861 Revision 572.36 2000/09/01 13:37:16 ajc
862 * control.c: chown citadel.control to bbsuid when opening/creating as root
864 Revision 572.35 2000/09/01 03:55:44 ajc
865 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
867 Revision 572.34 2000/09/01 03:43:09 ajc
868 * Added 'author' command-line arg to aidepost. Closes enhancement request
870 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
871 unix domain socket bug is fixed, it's ok if these binds fail.
873 Revision 572.33 2000/08/31 23:02:15 ajc
874 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
875 always at least 5. Zero-length queues can cause connection lockups.
877 Revision 572.32 2000/08/31 21:32:44 ajc
878 * Still trying to fix a socket connect bug
880 Revision 572.31 2000/08/31 16:37:08 ajc
881 * docs/import-export.txt: added.
883 Revision 572.30 2000/08/28 19:51:51 ajc
884 * messages.c: cosmetic cleanup (coding convention and comments)
886 Revision 572.29 2000/08/26 20:23:18 ajc
887 * Finished up the back end code for mailing list sends. Sends now work!
889 Revision 572.28 2000/08/24 02:48:18 ajc
890 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
892 Revision 572.27 2000/08/22 02:31:47 ajc
893 * nonce (for APOP-style auth) is now generated when a context is created
894 instead of during protocol greeting functions.
895 * Moved Citadel protocol nonce output from greeting to INFO
897 Revision 572.26 2000/08/18 21:09:36 ajc
898 * Added a little more mailing list code to serv_network.c
900 Revision 572.25 2000/08/10 04:36:25 ajc
901 * Fixed a bug in keyboard polling (in commands.c) which was causing the
902 client protocol to get out of sync in certain conditions.
904 Revision 572.24 2000/08/10 02:42:13 ajc
905 * Changed all the "200 ok" responses to more descriptive strings
906 * Added a *temporary* protocol sync check. Remove this!
908 Revision 572.23 2000/08/09 17:14:34 ajc
909 msgbase.c: fixed a bug in
910 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
911 causing the <R>eply function to fail on names with whitespace in
912 certain parts of the string. This closes Bug #56.
914 Revision 572.22 2000/08/05 04:24:00 ajc
915 * Added [idle] to client wholist display for sessions idle >15 minutes
916 * Added a generic "void *userdata" field to CtdlForEachMessage()
917 * More prep for mailing list handling in the server
919 Revision 572.21 2000/07/30 04:36:12 ajc
920 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
921 for the network overhaul.
923 Revision 572.20 2000/07/29 05:29:19 ajc
924 * Changed the format of RWHO output to provide non-masqueraded user/room/host
925 names (to Aides only) as additional fields rather than an extra line of
927 * Changed the client to display new RWHO fields, in the "long" wholist only.
928 * Default SMTP and POP ports are now -1, not 25/110. These services must now
929 be activated manually.
931 Revision 572.19 2000/07/24 00:39:13 ajc
932 * Fixed a path problem when calling netmailer from mailinglist.c
934 Revision 572.18 2000/07/22 03:44:17 ajc
935 * Prepared infrastructure for the networker rewrite
937 Revision 572.17 2000/07/17 02:38:08 ajc
938 * Completed serv_vandelay.c (importer/exporter module)
939 * sendcommand.c: fix behavior of SEND_LISTING mode
940 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
942 Revision 572.16 2000/07/14 03:06:55 ajc
943 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
945 Revision 572.15 2000/07/10 23:36:08 ajc
946 * Another attempt to fix the crashy crashy bug in serv_vcard
947 * Did more work on the Art Vandelay module
948 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
950 Revision 572.14 2000/07/10 04:01:12 ajc
951 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
953 Revision 572.13 2000/07/09 02:47:40 ajc
954 * Overhauled the keepalive logic in the chat client. Closes bug #20.
956 Revision 572.12 2000/07/09 02:27:02 ajc
957 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
958 keyboard interrupts. Replaced with a non-blocking check for keyboard input
959 which sets the global variable 'sigcaught' if either key was pressed.
960 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
963 Revision 572.11 2000/07/06 20:26:36 ajc
964 * updated .Help SUMMARY
966 Revision 572.10 2000/07/04 20:02:46 ajc
967 * Fixed potential crashy crashy bug in serv_vcard.c
969 Revision 572.9 2000/06/28 03:42:56 ajc
970 * Changed the comments at the beginning of each file to a consistent format
971 * Improved the parameterization of commands in the IMAP module
973 Revision 572.8 2000/06/27 01:27:13 ajc
974 * Coupla very small changes to get on the road to IMAP support
976 Revision 572.7 2000/06/22 21:41:48 ajc
977 * Made the ICQ stuff far more reliable ... by removing it!
979 Revision 572.6 2000/06/21 03:46:20 ajc
980 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
982 Revision 572.5 2000/06/15 20:15:52 ajc
983 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
985 Revision 572.4 2000/06/04 02:30:56 ajc
986 * CtdlForEachMessage() now returns the number of messages processed. It also
987 accepts the MSGS_EQ mode, for targeting a specific message number (useful
988 for determining whether the specified message actually exists in a room).
989 * Completed the server side of the moderation system (serv_moderate.c module
990 which implements the MMOD command)
992 Revision 572.3 2000/06/03 05:47:57 ajc
993 * Replaced most of the very repetitive and very redundant access level checks
994 in most commands with a single API call: CtdlAccessCheck()
995 * serv_moderate.c: added (not finished)
997 Revision 572.2 2000/06/02 03:38:50 ajc
998 * Bind unix socket prior to TCP socket for citadel protocol
999 * Fixed bug in sendcommand.c which was causing it to crash on attach
1001 Revision 572.1 2000/05/26 19:27:51 ajc
1002 * Changed some of the rev-level sensitive stuff to look at the actual version
1003 of Citadel running, not the last version with which we ran setup
1004 * Added a moderation system. Default filter level for new users is in the
1005 config file. Per-user setting is in usersupp. Moderation level of each
1006 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1007 working. Moderate message up/down commands are not here yet. See
1008 techdoc/moderation.txt for more info.
1010 Revision 572.0 2000/05/23 02:09:30 ajc
1011 * Updated docs and tagged everything for the 5.72 release
1013 Revision 571.7 2000/05/20 23:28:20 ajc
1014 * Fixed bug in client API that was causing netproc to crash
1016 Revision 571.6 2000/05/15 00:05:19 ajc
1017 * Double the retry interval for SMTP deliveries after each failed attempt.
1019 Revision 571.5 2000/05/11 03:08:47 ajc
1020 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1021 completes, allowing multiple messages in one session. Closes bug #58.
1023 Revision 571.4 2000/04/24 03:36:43 ajc
1024 * Removed references to strucmp() and struncmp(), replaced them with
1025 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1026 set up the config script to figure out whether they need to be compiled
1027 in. Also moved them to tools.h
1028 * Wrote a password manager for the client
1030 Revision 571.3 2000/04/19 03:17:10 ajc
1031 * Don't ever expire the Local System Configuration> room
1033 Revision 571.2 2000/04/16 19:03:47 ajc
1034 * Minor changes to avoid host lookup for local clients
1036 Revision 571.1 2000/04/15 19:55:52 ajc
1037 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1039 Revision 571.0 2000/04/13 02:43:24 ajc
1040 * Fixed a problem that crashed the client during <G>oto commands if a room
1041 existed with a name more than 32 characters (thanks to Magus for reporting
1043 * Tagged everything and updated docs for the 5.71 release
1045 Revision 570.18 2000/04/10 01:47:22 ajc
1046 * More paginator changes. Shuffled code around, added pagination to a bunch
1047 of other functions, and replaced the old, cumbersome pagination with the
1048 new, easy, API-based one in everything except message output.
1050 Revision 570.17 2000/04/09 17:51:18 ajc
1051 * Added pprintf() (paginated version of printf) to the client-side API. Now
1052 any client side function can be paginated simply by changing all of the
1053 printf's to pprintf's. I've already done this for the user list and wholist
1054 (removing the old style pagination) and for "read directory."
1056 Revision 570.16 2000/04/08 04:52:48 ajc
1057 * Another minor stoopid little time display fix
1059 Revision 570.15 2000/04/08 03:58:12 nbryant
1060 * backed out the previous changes since they didn't look good on some
1061 xterms with a blue bold mode. just set the background color to black
1062 instead. this makes black-on-white terminals actually readable, if not
1063 particularly good looking.
1065 Revision 570.14 2000/04/08 01:36:30 nbryant
1066 * citadel.c, commands.c: comment out cls() as this wasn't called if
1067 ansi_color=user anyway, and we have no way of knowing whether the user's
1068 terminal does background color erase, which was the reason for adding this
1069 in the first place. with the recent changes to color(), the display will get
1070 screwed up if they *do* have background color erase. perhaps this is a job
1073 Revision 570.13 2000/04/08 00:37:42 nbryant
1074 * commands.c: fix color support for black-on-white color terminals such as
1075 CDE's dtterm. this just avoids white-on-white text; some color combinations
1076 such as yellow-on-white still aren't very legible due to contrast. There's
1077 not much I can think to do about that without affecting the look on the
1078 white-on-black terminals which probably account for most users.
1080 Revision 570.12 2000/04/07 20:22:34 ajc
1081 * Fixed am/pm bug in time display
1083 Revision 570.11 2000/04/07 19:22:45 ajc
1084 * For services disabled by setting port number to -1, administratively skip
1085 the bind instead of just allowing it to fail.
1087 Revision 570.10 2000/03/31 04:31:02 ajc
1088 * Quick fix to 'stats' utility to purge records with bogus timestamps
1090 Revision 570.9 2000/03/31 02:10:52 ajc
1091 * Caved in to pressure and enabled <R>eply in public rooms.
1093 Revision 570.8 2000/03/28 03:55:53 ajc
1094 * Modified <.RU> to allow search for partial match
1096 Revision 570.7 2000/03/27 03:08:19 ajc
1097 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1098 specify 'any MIME type'.
1100 Revision 570.6 2000/03/27 01:14:08 nbryant
1101 * Makefile.in: generate parsedate.c automatically
1102 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1104 * parsedate.c: removed from CVS
1105 * parsedate.y: added #include <stdlib.h> so it builds with bison
1107 Revision 570.5 2000/03/27 00:46:10 nbryant
1108 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1109 type of issues lurking in the shadows.
1111 Revision 570.4 2000/03/25 18:29:58 nbryant
1112 changed my email address
1114 Revision 570.3 2000/03/23 02:41:50 ajc
1115 *** empty log message ***
1117 Revision 570.2 2000/03/21 03:23:24 ajc
1118 * Experimental new linebreak mode
1120 Revision 570.1 2000/03/20 14:43:19 ajc
1121 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1123 Revision 570.0 2000/03/19 23:42:34 ajc
1124 * This is the official 5.70 release.
1126 Revision 1.494 2000/03/19 23:04:08 ajc
1127 * Small cosmetic change to date/time output
1129 Revision 1.493 2000/03/19 05:02:39 ajc
1130 * SMTP hacks to deal with AOL braindamage
1132 Revision 1.492 2000/03/18 18:18:04 ajc
1133 * Support multiline responses from SMTP servers when sending mail
1135 Revision 1.491 2000/03/17 16:26:57 ajc
1136 * Set up a private "Sent/Received Pages" room for each user
1138 Revision 1.490 2000/03/17 04:11:24 ajc
1139 * Moved bio-related commands out to a loadable module
1141 Revision 1.489 2000/03/16 17:58:54 smw
1142 Created a docs directory.
1143 Moved install.txt to docs.
1144 Added inetmailsetup.txt (BBS server side e-mail)
1145 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1146 Added inetsiteconfig.txt (describes the .asi command)
1147 Added siteconfig.txt (describes .asg)
1148 Added chat.txt (describes changes and new chat functionality)
1149 Made a couple of changes to install.txt (references to new documentation)
1150 Added Steve Williams to copyright.txt as the document writer.
1152 Revision 1.488 2000/03/15 03:04:51 ajc
1153 * Added DEXP server command to disable incoming express messages.
1154 * <Q>uiet mode client side command to set/clear DEXP mode.
1155 * <K>nown rooms list displays through the paginator.
1157 Revision 1.487 2000/03/12 00:21:35 ajc
1158 * Removed the semi-broken "chat room" functionality in the chat system, and
1159 replaced it with direct mapping to the actual Citadel room the user is in.
1160 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1162 Revision 1.486 2000/03/11 21:29:37 ajc
1163 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1164 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1165 from 3 to 4. This also fixes bug #33.
1167 Revision 1.485 2000/03/11 20:26:03 ajc
1168 * Reworked the <R>eply logic in messages.c - fixes bug #34
1170 Revision 1.484 2000/03/11 19:22:19 nbryant
1171 * commands.c: improved timing of background keepalives if connection is
1174 Revision 1.483 2000/03/11 05:08:48 nbryant
1175 * commands.c: oops, that mutex stuff wasn't necessary
1177 Revision 1.482 2000/03/11 04:09:03 nbryant
1178 * new threaded client code for background keepalives
1180 Revision 1.481 2000/03/10 21:40:04 ajc
1181 * Changes to message base and networker to support Internet-style message
1182 ID's instead of the conventional Citadel style.
1184 Revision 1.480 2000/03/08 03:36:37 ajc
1185 * Shut off hostname resolution when dealing with Unix domain sockets
1186 * Cleaned up the 'citmail' MDA tool
1187 * Added POP3 and SMTP port numbers to global system configuration
1189 Revision 1.479 2000/03/07 21:54:58 ajc
1190 * Fixed the naming conventions and permissions for unix domain sockets.
1192 Revision 1.478 2000/03/05 07:33:23 ajc
1193 * Added support for protocols over Unix domain sockets.
1195 Revision 1.477 2000/03/04 22:36:23 ajc
1196 * Remove nulls appended to editor files during replace, edit, and print
1197 operations. Truncate temp files during same operations.
1198 Closes bugs #6 and #7.
1200 Revision 1.476 2000/03/04 05:29:18 ajc
1201 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1202 all other attributes can be edited. Closes feature request #21.
1203 * Sending pages from the client now uses the same message editing functions
1204 as entering messages, allowing edit/abort. Closes feature request #25.
1206 Revision 1.475 2000/03/03 04:50:14 ajc
1207 * Moved all of the wholist masquerading commands into the serv_rwho module
1209 Revision 1.474 2000/03/03 04:12:37 ajc
1210 * Finished the inbound side of gateway domain service
1212 Revision 1.473 2000/02/27 04:55:51 ajc
1213 * Added "keymenu()" generic menu-maker to commands.c
1214 * Blocked non-numeric input to intprompt() (fixes bug #16)
1216 Revision 1.472 2000/02/27 03:57:35 ajc
1217 * Completed 'fsck'-like reference count verifier (server and client)
1219 Revision 1.471 2000/02/26 18:30:40 ajc
1220 * Properly handle all aliases specified in network/mail.aliases for incoming
1221 SMTP mail (uses the alias() function, so if we replace that function with
1222 something that uses the same calling convention, it'll still work)
1224 Revision 1.470 2000/02/26 05:15:38 ajc
1225 * Fortified the message base and SMTP code so that misdirected bounce messages
1226 end up in the Aide> room instead of getting dereferenced
1227 * Started writing a message reference count verifier ('fsck' for message base)
1229 Revision 1.469 2000/02/25 06:14:05 ajc
1230 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1231 for modularizing all "non-API" functionality.
1233 Revision 1.468 2000/02/24 03:44:00 ajc
1234 * Implemented holdoff time (15 minutes) for SMTP send retry.
1235 * Implemented "try for 3 days and then give up" on SMTP send.
1237 Revision 1.467 2000/02/24 00:51:48 ajc
1238 * Client protocol synchronization check during exit from chat.
1239 This closes Bug #15.
1241 Revision 1.466 2000/02/22 16:37:28 ajc
1242 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1244 Revision 1.465 2000/02/22 04:17:56 ajc
1245 * Got bounce messages working (mostly ... testers, please beat this up!)
1246 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1248 Revision 1.464 2000/02/18 22:29:18 ajc
1249 * Coded up the "bounce" functions. Still a coupla bugs.
1251 Revision 1.463 2000/02/18 05:10:50 ajc
1252 * Made the <.ASI> command a bit friendlier.
1253 * SMTP sender now pays attention to "smarthost" entries in the system's
1254 Internet configuration, using them if one or more is present.
1256 Revision 1.462 2000/02/17 05:27:39 ajc
1257 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1259 Revision 1.461 2000/02/16 22:06:26 ajc
1260 * Altered the display and conversion of RFC822 messages
1262 Revision 1.460 2000/02/16 03:43:28 ajc
1263 * Added the resolver library to the configure script
1265 Revision 1.459 2000/02/16 01:19:39 ajc
1266 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1268 Revision 1.458 2000/02/14 04:36:14 ajc
1269 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1270 once per minute by any worker thread.
1271 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1272 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1273 can temporarily redirect a session's output to an arbitrary file or socket.
1274 * serv_smtp.c: implemented the purging of messages in the queue for which all
1275 deliveries have been completed.
1276 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1277 a timer event hook that runs the queue once per minute (this needs to be
1280 Revision 1.457 2000/02/08 21:00:47 ajc
1281 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1282 * POP3 sessions now set the last-read pointer in Mail>.
1284 Revision 1.456 2000/02/07 05:15:00 ajc
1285 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1286 the message routing logic. Still needs some work on the gateway-domain
1288 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1289 some work to avoid printing dual headers when both Cit and RFC822 exist.
1291 Revision 1.455 2000/02/03 03:57:35 ajc
1292 * Formalized the 'Internet Configuration' logistics. Added new API call
1293 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1295 Revision 1.454 2000/01/31 02:13:05 ajc
1296 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1298 Revision 1.453 2000/01/26 02:41:27 ajc
1299 * SMTP delivery is working but still *very* rough.
1301 Revision 1.452 2000/01/25 04:45:50 ajc
1302 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1303 enough to complete the transmission of mail.
1305 Revision 1.451 2000/01/23 21:25:45 ajc
1306 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1307 one specified is not bindable (for development only)
1308 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1309 in very specific and special situations
1310 * Generate delivery instructions when outbound SMTP mail is created from
1311 within Citadel (as opposed to being from the SMTP module)
1313 Revision 1.450 2000/01/23 05:22:41 ajc
1314 * Coded up some more of the SMTP-sender (still not done)
1316 Revision 1.449 2000/01/22 05:13:56 ajc
1317 * Added some more functionality to the string tokenizer
1319 Revision 1.448 2000/01/17 20:57:43 ajc
1320 * CR to CRLF hacks (lose, lose, lose)
1322 Revision 1.447 2000/01/17 18:30:27 ajc
1323 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1325 Revision 1.446 2000/01/17 17:09:23 ajc
1326 * Implemented LIST and STAT commands in the pop3 server
1328 Revision 1.445 2000/01/17 05:38:14 ajc
1329 * citserver.c: cleanup hook functions are now run under the proper context,
1330 even when initiated by the housekeeper thread
1331 * serv_pop3.c: establish a place to hold the message list
1333 Revision 1.444 2000/01/17 04:26:39 ajc
1334 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1335 This uses nested functions and may not be portable beyond GCC...
1337 Revision 1.443 2000/01/15 18:29:15 ajc
1338 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1339 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1340 between each other without requiring TSD variables.
1341 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1342 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1344 Revision 1.442 2000/01/15 04:31:44 ajc
1345 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1347 Revision 1.441 2000/01/15 04:07:17 ajc
1348 * Fixed the access rights on auto-created rooms (the same changes that were
1349 made to version 5.62 in the stable tree)
1351 Revision 1.440 2000/01/13 03:32:36 ajc
1352 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1353 * domain.*: added (will contain MX lookup code)
1354 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1356 Revision 1.439 2000/01/12 03:56:27 ajc
1357 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1359 Revision 1.438 2000/01/09 19:03:16 ajc
1360 * Removed the fifo-based protocol downloads and replaced it with a less
1361 elegant "download temporary file to client, then sx/sb/sz" because
1362 downloading through a fifo was confusing some software.
1364 Revision 1.437 2000/01/08 22:19:44 ajc
1365 * Completed spool to outbound delivery queue (still no queue sender implemented)
1367 Revision 1.436 2000/01/08 05:00:09 ajc
1368 * Reworked some of the data structures to handle multiple recipients
1369 * Began implementation of the delivery queue
1370 * Added CtdlReallocUserData()
1371 * CtdlSaveMsg() now returns the local message ID in the database
1373 Revision 1.435 2000/01/06 03:50:34 ajc
1374 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1375 * Started outbound SMTP queue work
1377 Revision 1.434 1999/12/30 04:56:29 ajc
1378 * Got initial SMTP delivery working in a very specific situation (delivery
1379 to a single, local user)
1381 Revision 1.433 1999/12/29 04:44:00 ajc
1382 * client_chat.c: display "No message sent" if a send page is aborted.
1383 Closes bug #2 in bugzilla.
1385 Revision 1.432 1999/12/26 21:50:07 ajc
1386 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1387 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1389 Revision 1.431 1999/12/23 04:46:23 ajc
1390 * "Finished" initial hack of RFC822 import
1392 Revision 1.430 1999/12/22 04:46:34 ajc
1393 * Fixed up the "Date:" headers to be RFC822-compliant
1395 Revision 1.429 1999/12/13 05:30:57 ajc
1396 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1397 and replaced it with the public domain 'parsedate()' function from UseNet
1399 Revision 1.428 1999/12/10 23:58:25 ajc
1400 * internet_addressing.c: added. (Internet address to Citadel mapping)
1402 Revision 1.427 1999/12/10 21:34:19 ajc
1403 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1405 Revision 1.426 1999/12/09 05:01:14 ajc
1406 * Split cmd_user() and cmd_pass() into frontend/backend functions
1407 * serv_smtp: implemented AUTH LOGIN for client authentication
1409 Revision 1.425 1999/12/09 00:22:58 ajc
1410 * Finished the "arbitrary service" registration.
1411 * Eliminated "special" master socket for Citadel protocol - just register it
1412 like any other protocol.
1413 * Began initial implementation of native SMTP service.
1415 Revision 1.424 1999/12/08 18:09:10 ajc
1416 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1417 TCP-based services directly in the Citadel server. Not finished yet.
1419 Revision 1.423 1999/11/29 17:39:07 nbryant
1420 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1422 Revision 1.422 1999/11/29 17:26:15 nbryant
1423 * citserver.c: include <sys/types.h>; may help portability to Solaris
1425 Revision 1.421 1999/11/22 00:27:42 ajc
1426 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1427 bug #14 when running on FreeBSD.
1429 Revision 1.420 1999/11/21 18:30:16 ajc
1430 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1431 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1432 Also handle broken client sockets properly. (Thanks to DME for bug report)
1434 Revision 1.419 1999/11/19 01:57:40 ajc
1435 * Fixed a *serious* memory leak in the database function wrappers.
1436 * Updated version number to 5.60 -- run setup when installing this version.
1438 Revision 1.418 1999/11/18 03:29:20 ajc
1439 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1442 Revision 1.417 1999/11/18 02:31:50 ajc
1443 * Updated some of the documentation
1444 * Brought the internal version number up to 5.60
1446 Revision 1.416 1999/11/17 04:15:05 ajc
1447 * Removed the session_count() function. Instead, keep a reference count
1448 updated when sessions begin and end.
1449 * Replaced fixed number of worker threads with lower and upper limits; current
1450 code now tries to make thread count == session count, within these limits
1452 Revision 1.415 1999/11/15 03:17:39 ajc
1453 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1454 to exist, nor is it guaranteed to be writable by BBSUID
1455 (Resolves bug #11 from the Bugzilla repository)
1457 Revision 1.414 1999/11/15 03:07:24 ajc
1458 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1459 and (2) forces a netproc run immediately when a purge is entered
1461 Revision 1.413 1999/11/09 21:20:44 nbryant
1462 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1463 (should fix Bug #10 on FreeBSD)
1465 Revision 1.412 1999/11/05 03:53:47 ajc
1466 * Issue 'cancel' messages for vCard when a user is deleted.
1467 * Try to delete 'cancel' messages locally after they've been distributed.
1469 Revision 1.411 1999/11/03 04:01:20 ajc
1470 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1471 * Removed my email address as the feedback content from the docs; replaced
1472 it with a reference to the Citadel/UX web site.
1474 Revision 1.410 1999/11/02 19:51:23 ajc
1475 * Fixed timeout problem for remote client sessions (all timeouts were set to
1476 1 second ... probably a temporary hack that was missed in the cleanup)
1478 Revision 1.409 1999/11/02 03:03:27 ajc
1479 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1480 network traffic from crashing the server. Reject bad messages.
1482 Revision 1.408 1999/11/01 04:21:34 ajc
1483 * Fixed a concurrency bug which crashed the server when multiple sessions
1484 terminated simultaneously.
1486 Revision 1.407 1999/11/01 00:54:02 ajc
1487 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1488 on disk. Too much stuff goes haywire if there's no M field.
1490 Revision 1.406 1999/10/31 18:17:17 ajc
1491 * Fixed buffer overrun in cmd_rchg()
1492 * Call master_cleanup() when time_to_die==1 for proper shutdown
1494 Revision 1.405 1999/10/31 16:26:55 ajc
1495 * Fixed incorrect assignment of new session ID's
1497 Revision 1.404 1999/10/31 04:17:17 ajc
1498 * Fixed a bug which was crashing the server during very long message entry.
1500 Revision 1.403 1999/10/29 01:48:45 ajc
1501 * database.c: Removed arbitrary limit on maximum number of sessions
1503 Revision 1.402 1999/10/29 01:03:03 ajc
1504 * Debugged all possible ways for a session to terminate; do them cleanly.
1505 * Assign session numbers in a more portable and less arbitrary way.
1507 Revision 1.401 1999/10/28 19:50:55 ajc
1508 * Fixed a problem where the client protocol would spit out two responses
1509 and therefore get out of sync if ASUP command set the access level to
1510 0 and therefore deleted the user (thanks to Eric McDonald)
1512 Revision 1.400 1999/10/28 05:08:49 ajc
1513 * Removed all of the thread cancellation cruft that is no longer necessary
1514 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1515 it's part of cleanup() in citserver.c)
1516 * Removed all references to pthread_* from all modules except sysdep.c
1518 Revision 1.399 1999/10/28 03:20:17 ajc
1519 * Fixed the problem of worker threads waking up prematurely.
1520 * 'QUIT'-terminated sessions now exit properly.
1522 Revision 1.398 1999/10/27 04:26:58 ajc
1523 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1524 dispatching worker threads to active client sockets (and to the master
1525 socket too, of course). Removing sessions is currently broken.
1527 Revision 1.397 1999/10/26 20:20:29 ajc
1528 * Removed the auto-reconnect stuff... it was locking the client in an active
1529 loop more often than it was reconnecting.
1531 Revision 1.396 1999/10/26 13:59:11 ajc
1534 Revision 1.395 1999/10/26 03:48:39 ajc
1535 * Shuffled around the order of events when a thread is terminating. All
1536 mutex operations now happen prior to the freeing of the CitContext structure,
1537 otherwise begin_critical_section() and end_critical_section() try to
1538 manipulate the context's mutex count when there isn't any context.
1540 Revision 1.394 1999/10/26 03:21:16 ajc
1541 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1542 hardcoded size arguments with 'sizeof' based arguments.
1544 Revision 1.393 1999/10/24 19:22:51 nbryant
1545 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1546 authentication libraries more intelligent.
1548 Revision 1.392 1999/10/23 03:39:12 ajc
1549 * Finished moving vCard functionality to the new message base functions.
1551 Revision 1.391 1999/10/21 00:50:14 ajc
1552 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1554 Revision 1.390 1999/10/20 16:46:27 ajc
1555 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1556 enabled the MOVE command to also do a "copy" operation (actually just
1557 creates a second link and bumps the ref count). Implemented "<C>opy" in
1560 Revision 1.389 1999/10/20 16:07:48 ajc
1561 * Wholist fixes for users who are in chat mode
1563 Revision 1.388 1999/10/20 03:42:29 ajc
1564 * In the wholist, only show <private room> if the user viewing the list
1565 doesn't know that room. Otherwise show the name.
1567 Revision 1.387 1999/10/20 02:59:22 ajc
1568 * Code reorganization. Making it easier to move/copy messages without
1569 duplicating existing code.
1571 Revision 1.386 1999/10/17 02:25:18 ajc
1572 * Discovered a huge design flaw in the replication algorithm. Ripped it
1573 out and replaced it with something a bit more robust.
1575 Revision 1.385 1999/10/16 05:30:17 ajc
1576 * Changes to message replication code. Don't do server-side hooks during
1577 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1578 after a file format change.
1580 Revision 1.384 1999/10/14 03:04:16 ajc
1581 * Finished the netproc side of Z (zap/supersede) processing for replication
1583 Revision 1.383 1999/10/13 04:24:18 ajc
1584 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1585 server MSGS command. This will have lots of uses.
1587 Revision 1.382 1999/10/13 01:36:39 ajc
1588 * Starting some work on network zap (supersede) mode for replication
1590 Revision 1.381 1999/10/08 02:55:57 ajc
1591 * More vCard-related debugging
1593 Revision 1.380 1999/10/07 02:58:46 ajc
1594 * Semi-broken vCard replacement implementation in place.
1595 * Added "Z" (Zap, supersede) field to message format
1597 Revision 1.377 1999/10/04 03:19:52 ajc
1598 * We now have a housekeeping thread and a housekeeping queue.
1600 Revision 1.376 1999/10/03 21:48:21 ajc
1601 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1602 to 5.55 format user records and generate vCards.
1604 Revision 1.375 1999/09/29 21:13:17 ajc
1605 * CtdlWriteObject() can now store objects in personal rooms for any specified
1606 user -- rather than only the current user or non-personal rooms.
1608 Revision 1.374 1999/09/29 17:26:56 ajc
1609 * serv_vcard.c: fixed crashola bug in cmd_greg()
1610 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1611 single pass with no intermediate buffer.
1613 Revision 1.373 1999/09/28 03:27:37 ajc
1614 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1616 Revision 1.372 1999/09/27 03:33:40 ajc
1617 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1618 usersupp file. Still needs tweaking.
1620 Revision 1.371 1999/09/24 03:32:19 ajc
1621 * "read my vCard" and "write my vCard" are written and tested.
1623 Revision 1.370 1999/09/24 02:54:17 ajc
1624 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1625 place, and a "read my vcard" function is there; "write my" is next...
1627 Revision 1.369 1999/09/23 03:07:56 ajc
1628 * The vCard 'class' is now linked into the server, though it's not really
1629 functional yet. Its constructors/destructors are debugged, though.
1631 Revision 1.368 1999/09/19 21:28:33 ajc
1632 * Finished off the message architecture stuff with a new class of hooks to
1633 enable future server-side handlers.
1635 Revision 1.367 1999/09/19 15:57:06 ajc
1636 * migrated cmd_ent3() to CtdlSaveMessage()
1638 Revision 1.366 1999/09/19 05:13:57 ajc
1639 * Debugged the new version of CtdlWriteObject()
1641 Revision 1.365 1999/09/16 03:23:23 ajc
1642 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1643 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1644 against it later on), then serializes it and stores to disk.
1645 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1646 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1648 Revision 1.364 1999/09/07 01:42:42 ajc
1649 * cmd_msg3() now uses serialize_message() for its output. All message
1650 commands will eventually exist as a "struct CtdlMessage" at some point
1651 so that we can install server-side handler hooks.
1653 Revision 1.363 1999/09/07 00:04:13 ajc
1654 * netproc.c: put outgoing messages into the use table, too -- this prevents
1655 locally originated messages from showing up again if a remote system is
1656 misconfigured and spools them back to us.
1658 Revision 1.362 1999/09/06 03:39:15 ajc
1659 * citadel.c: run strproc() on new passwords
1661 Revision 1.361 1999/09/03 17:50:26 playcow
1662 For URL view, don't prompt user to select url if there is only one. Display
1663 <U>RL View prompt if message contains url(s). -Ben
1665 Revision 1.360 1999/09/02 02:09:59 ajc
1666 * msgbase.c: new function serialize_message() for future use
1668 Revision 1.359 1999/09/01 21:09:25 ajc
1669 * database.c: display the GDBM version string on startup
1671 Revision 1.358 1999/09/01 02:36:34 ajc
1672 * Actually _enforce_ the max msg len limit
1674 Revision 1.357 1999/09/01 01:51:48 ajc
1675 * Added the ability to handle embedded URL's from the text client
1677 Revision 1.356 1999/09/01 01:02:47 ajc
1678 * Implemented "maximum message length" in global system config
1680 Revision 1.355 1999/08/31 00:57:17 ajc
1681 * Handle multipart/alternative properly during legacy message outputs.
1682 Basically it just prints the first alternative and skips the rest.
1684 Revision 1.354 1999/08/29 21:12:24 ajc
1685 * Made some changes to the output of MIME (especially multipart) messages.
1687 Revision 1.353 1999/08/29 19:56:43 ajc
1690 Revision 1.352 1999/08/24 02:01:03 ajc
1691 * html.c: added. This is an overly simplistic HTML-to-text converter.
1693 Revision 1.351 1999/08/21 18:37:29 ajc
1694 * Minor cosmetic cleanup. No code changes.
1696 Revision 1.350 1999/08/21 05:15:34 ajc
1697 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1698 on a Citadel network rather than only on the local system.
1700 Revision 1.349 1999/08/08 00:25:45 ajc
1701 * Made one more byte available in locate_host() and in all the structs which
1702 its output gets written to (client can display 24 positions but we were only
1705 Revision 1.348 1999/08/07 16:34:38 nbryant
1706 * serv_icq.c: warning fixes
1708 Revision 1.347 1999/08/06 02:57:26 ajc
1709 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1710 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1712 Revision 1.346 1999/08/05 17:58:59 ajc
1713 * RWHO command now returns express message code in postion 3
1715 Revision 1.345 1999/08/04 02:21:45 ajc
1716 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1718 Revision 1.344 1999/08/03 11:34:35 ajc
1719 * Added client_icq.c and client_icq.h
1721 Revision 1.343 1999/08/03 03:14:51 ajc
1722 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1724 Revision 1.342 1999/08/03 01:52:06 ajc
1725 * Redesigned the client protocol commands for dealing with ICQ
1726 * Implemented page function priority ordering to prevent pages from being
1727 simultaneously delivered over multiple IM systems
1728 * Migrated serv_icq.* into the Makefile
1730 Revision 1.341 1999/08/01 21:36:30 ajc
1731 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1732 It is set up using ICQL and ICQA commands, it automatically logs the user
1733 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1736 Revision 1.340 1999/07/31 07:18:01 ajc
1737 * Restructured the express message infrastructure, adding a class of function
1738 hooks for the addition of multiple paging modules with message routing
1740 Revision 1.339 1999/07/30 22:20:19 ajc
1741 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1742 * rooms.c: buffer overrun fix
1743 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1745 Revision 1.338 1999/07/30 03:32:24 ajc
1746 * Added strdoop(), a leak-checked version of strdup()
1747 * Small fixes to new API functions in msgbase.c
1748 * ICQ metaclient stores/reads config using the message base API functions
1750 Revision 1.337 1999/07/29 03:36:37 ajc
1751 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1752 cmd_msg3() now fetches directly from disk and spews to the client.
1754 Revision 1.336 1999/07/28 04:02:37 ajc
1755 * Server modules are now labelled with their RCS ID instead of a complex and
1756 manually-updated data structure.
1758 Revision 1.335 1999/07/28 03:50:24 ajc
1759 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1760 calling output_message() in MT_DATE mode.
1761 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1763 Revision 1.334 1999/07/27 22:47:26 ajc
1764 * Implemented new data type "CtdlMessage" which will eventually be used as
1765 widely as possible to represent a message in memory.
1766 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1767 output_message() as well as a bunch of other things.
1769 Revision 1.333 1999/07/27 20:00:24 ajc
1770 Removed all references to CC->msglist and CC->num_msgs, and all utility
1771 functions which relied upon them. Citadel Is Now Better.
1773 Revision 1.332 1999/07/27 19:32:22 ajc
1774 Removed serv_upgrade.c and all references to it in Makefile.in
1775 Reworked new-mail-count to not use MessageFromList() etc.
1777 Revision 1.331 1999/07/25 02:59:37 ajc
1778 Fixed reference count problem in cmd_move()
1780 Revision 1.330 1999/07/24 22:50:38 ajc
1781 Continued replacing references to [get|put]_msglist() with better code.
1782 For some reason, cmd_msgs() still doesn't always work right.
1784 Revision 1.329 1999/07/24 22:16:41 ajc
1785 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1786 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1787 file) before issusing "cvs commit", and the comments recorded by CVS will
1788 automatically appear at the beginning of ChangeLog.
1790 Revision 1.328 1999/07/24 22:14:21 ajc
1791 cmd_move() now uses CtdlDeleteMessages().
1792 WARNING: build is temporarily broken. Currently removing all references
1793 to the "msglist" kept in CitContext. It's ugly and must die.
1795 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1796 * Moved message deletion into new API function CtdlDeleteMessages()
1797 * Added CtdlWriteObject() to store generic data in the msgbase
1798 * Fixed really dumb error that prevented network msgs from posting
1800 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1801 * Moved the actual work done in cmd_msgs() into a new API function
1802 called CtdlForEachMessage() which is supplied a callback function.
1804 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1805 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1806 be using this shortly to search rooms for specific object types.
1808 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1809 * Changes to dynloader et al to handle ICQ module being written
1810 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1812 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1813 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1814 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1815 avoid problems with working directories.
1816 * Makefile.in: don't install chkpwd setuid if make install isn't
1818 * citadel.spec: chmod u+s chkpwd during %install stage
1820 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1821 * PEXP and GEXP no longer trip the idle time display
1822 * Fixed bug which duplicated incoming private mail to Trashcan
1823 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1824 implemented a 15 second delay to wait for a crashed server to restart
1825 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1826 preventing logins on my system otherwise
1828 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1829 * eliminate redundant "name" parameter in [l]putuser(), now uses
1830 usbuf->fullname to guarantee the correct name for the index
1832 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1833 * Makefile.in, configure.in: link netproc with gdbm
1834 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1835 * user_ops.c: warning fix
1837 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1838 * Mail is now saved in both sender and recipient mailboxes. This is
1839 structured in a way that will allow a separate "outbox" room and/or
1840 multiple recipients in the future.
1842 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1843 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1844 when no other message-ID is available (it screws up the loopzapper)
1845 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1846 get data from quickroom.QRname instead; prevents incorrect indexes
1847 * Tentative implementation of "personal rooms" (user-private namespace)
1848 * Added supplementary message info records for info that may change
1849 at some time later than when the message is saved (i.e. ref counts)
1850 * Implemented msg reference count increment/decrement; delete messages
1851 whose reference count reaches zero
1853 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1854 * control.c: create citadel.control if it doesn't exist (yikes!)
1855 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1856 * user_ops.c: don't delete user's mailbox at user-delete time
1858 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1859 * utilsmenu: removed menu items for defunct utilities
1861 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1862 * Changed any remaining references to UUCP, to "Internet" instead.
1864 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1865 * added server command line option "-f" to defrag databases on startup
1866 * control.c: better performance and reliability in [get|put]_control()
1867 * netproc.c: Finished the loopzapper
1869 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1870 * netproc.c: started writing a vortex checker. Not finished.
1872 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1873 * Replaced all code that generated temporary filenames with calls to
1874 tmpnam(). Rewrote using tmpfile() where possible.
1876 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1877 * base64.c: mapped fi and fo to stdin and stdout using
1878 actual code rather than assignment at declaration time
1879 (several users of Red Hat Linux 6.0 reported problems)
1881 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1882 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1883 * server.h: Changed discrete #define's to enum's where appropriate
1884 * sysdep.c: Changed the startup message to give credit to the whole
1885 development team :) Also made the message more GNU-ish.
1887 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1888 * database.c: print log messages for file defragmentations
1889 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1890 for arbitrary per-session data storage (by modules etc.) without
1891 having to add fields to struct CitContext
1892 * msgbase.c: removed "desired_section" from struct CitContext and
1893 implemented it using CtdlGetUserData() as a test.
1895 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1896 * commands.c, commands.h, routines.c: began color scheme changes
1898 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1899 * configure.in: Added untested support for BSDI 4.x.
1901 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1902 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1903 which lack utmp.ut_host
1904 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1905 namespace collision with <sys/stream.h> on aforementioned SYSV
1907 * configure.in, getutline.c: check for paths.h
1908 * configure.in, Makefile.in: check for -lsocket and -lnsl
1910 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1911 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1912 invoked by root and BBSUID != 0
1913 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1915 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1916 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1917 with a download file
1918 * netpoll.c: upped default packet size
1920 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1921 * Repaired IGnorant security hole blunder re. citmail
1923 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1924 * serv_chat.c: notify user of number of participants upon entering chat
1925 * Built the 5.53 distribution
1927 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1928 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1929 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1931 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1932 * messages.c: downloading more than MAX_MSGS messages now truncates
1933 (off the beginning of the list) rather than crashing.
1935 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1936 * whobbs.c: auto-detect when being called from a webserver, and act
1937 as a CGI (print HTTP headers and HTML output)
1939 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1940 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1942 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1943 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1944 when called from sendmail due to citadel.config security check
1946 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1947 * dynloader.c: OpenBSD places underscores in front of symbol names
1948 * Makefile.in: fixed a few sillies
1949 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1950 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1951 (have to cast it to long for printf/scanf)
1953 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1954 * aidepost.c: rewrote to unlink temp file before writing to it so that
1955 it will automatically go away if interrupted. Also ran indent -kr -i8
1957 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1958 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1960 * config.c, sysdep.c: fix -h option not setting proper modules dir
1961 * configure.in, citadel.spec: make --enable-chkpwd the default
1962 * setup.c: don't chown chkpwd
1964 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1965 * configure.in: another OpenBSD fix, but we're still not quite there yet
1966 * serv_chat.c: warning fix
1968 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1969 * config.c: now requires a setup run for *any* rev level difference
1970 * Updated docs & confs for 5.53b1 release
1971 * setup.c: sets the 0600 permission bits on citadel.config that
1972 is checked for in config.c
1974 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1975 * citserver.c: improved is_public_client(), also if a public_client
1976 only supplies a numeric address, attempt to resolve it
1977 * locate_host.c: verify that the forward DNS matches the reverse
1978 * locate_host.c, locate_host.h: more general interface
1979 * configure.in, acconfig.h: fixes for Digital UNIX
1981 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1982 * Implemented "access level required to create rooms" (client & server)
1984 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1985 * configure.in: updated help messages, OpenBSD support
1986 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1988 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1989 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1990 deleting a room which had never been posted to
1991 * user_ops.c: include errno.h
1992 * dynloader.c: fix for OpenBSD
1994 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1995 * Makefile.in, configure.in, getutline.c, sysdep.c:
1996 fixes/bug workarounds for FreeBSD
1998 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1999 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2000 `chkpwd', a setuid helper program for machines which use shadow
2001 passwords (configure --enable-chkpwd)
2002 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2003 for PAM or shadow passwords (configure --with-pam)
2004 * Makefile.in: made some messages simpler
2005 * citadel.spec: updated for 5.53; correct name of tarball; build with
2006 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2007 built by non-root user
2008 * commands.c: cosmetic cleanup
2009 * config.c: (security/paranoia) check permissions on citadel.config
2010 * configure.in: check for ncurses if we can't find curses
2011 * dynloader.c: warning fix
2012 * sysdep.c: don't complain if initgroups() fails
2013 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2014 * Makefile.in: New! Improved! Cleaner! Shinier!
2016 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2017 * messages.c: cosmetic cleanups to message reading loop
2019 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2020 * commands.c: use bright colors by default in color mode
2021 * citserver.c: initialize wholist fields with (not logged in) etc.
2023 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2024 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2026 * database.c: bail out if opening databases fails
2028 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2029 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2030 messages. Calling cprintf() on strings >256 bytes crashes the server
2031 * msgbase.c: minor logging fix in save_message()
2033 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2034 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2035 dropping root permissions.
2036 * sysdep.c: also drop supplementary groups
2038 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2039 * config.c: error checking in put_config()
2040 * setup.c: chgrp files to the login group associated with BBSUID
2041 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2042 master_startup() after dropping perms
2044 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2045 * Prevent buffer overruns in lowercase_name in [get|put]user()
2046 * client_chat.c: use citedit() for page composition
2048 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2049 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2050 filename was supplied to it (for attachments without names)
2051 * mime_parser.c: strip leading whitespace in content_type & disposition
2053 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2054 * configure.in: improved check for pthreads
2055 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2056 * configure.in, Makefile.in: support for building server modules as
2057 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2058 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2059 * database.c: don't use a critical section in open_databases()
2060 * housekeeping.c: use getfloor()/putfloor() instead of
2061 lgetfloor()/lputfloor() in check_ref_counts()
2062 * mime_parser.c: include <errno.h>
2063 * msgbase.c: include <limits.h>
2064 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2065 don't call master_cleanup() directly from signal handler.
2066 * routines.c: prototype getutline() if necessary
2067 * getutline.c: stupid bugfix
2068 * acconfig.h, configure.in, locate_host.c, server.h: work around
2069 nonreentrant gethostbyaddr() on BSDI
2071 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2072 * citadel.c: increased hostname buffer size to handle very big names
2074 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2075 * sysdep.c(main): initialize alen before call to accept()
2077 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2078 * configure.in: improved check for cygwin
2079 * configure.in, routines.c: access utmp directly instead of calling
2080 `who' if getutline() is available.
2081 * configure.in, Makefile.in, getutline.c: replace getutline() on
2082 systems which don't have it
2083 * routines.c: now always access utmp directly unless we can't find
2086 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2088 - ifdef out file download methods that require named pipes (client)
2089 - include pthread.h and gdbm.h only if they are present (fixes
2090 auto dependency generation)
2091 - include snprintf.h where needed
2092 - handle .exe suffixes for "make install"
2094 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2095 * Overhauled the express messaging system (again)
2097 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2098 * messages.c: implemented client download of MIME attachments
2100 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2101 * Added qpdecode.c to the distribution (decodes quoted-printable)
2102 * Finished the MIME parser
2103 * Gave MSG0 a reasonable behaviour for MIME messages
2104 * Added the OPNA command for downloading attachments
2106 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2107 * Look for citadel.rc in current directory if not found elsewhere
2108 * More work on the MIME parser
2109 * Added base64.c to the distribution
2111 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2112 * fixes for IRIX (thanks to wr and family for use of the Indy):
2113 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2115 - handle `long' pid's
2116 - a few other little bits
2118 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2119 * Fixed bug in save_message() which crashed the server on mail to sysop
2120 * Rewrote pop_march() to be smarter about <G>oto heuristics
2122 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2123 * Changed internal storage of express messages from a linked list to
2124 a single, resizable buffer.
2125 * Added a "room order" key to the room record, to allow some control
2126 over room listing order.
2127 * Made the room list commands aware of the room order key.
2128 * Overhauled <G>oto heuristics to pay attention to floor & room order
2130 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2131 * Added some more code to the unfinished MIME parser
2132 * Changed module loading path to simply "modules" because after calling
2133 get_config(), the cwd is guaranteed to be the correct BBS directory.
2135 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2136 * Fixed a bug in the user editing command (client side)
2137 * Started a rewrite of the MIME parser
2139 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2140 * Brought over the mime_parser from WebCit and began preliminary work
2141 on supporting MIME format messages.
2143 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2144 * Various changes to begin work on support for MIME messages
2145 - Defined format type 4 for MIME
2146 - msgbase.c: *temporary* hacks in output_message() for Type 4
2147 - citmail.c: added more robust header parsing, and support
2148 for Type 4. Also eliminated the crappy built-in
2150 - Updated some of the technical documentation
2152 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2153 * Fixed access to page log room
2155 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2156 * control.c: include <limits.h> to fix PATH_MAX undefined
2157 * serv_chat.c: made the following changes to cmd_sexp() --
2158 * Send zero-length message to check only, don't send
2159 * Send "-" message on the command line to invoke
2160 the SEND_LISTING transfer mode for a multi-line message
2161 * Added facilities to log all pages to a room (site configurable)
2163 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2164 * Replaced all occurances of malloc(), realloc(), and free() in the
2165 server and server-modules with mallok(), reallok(), and phree().
2166 Wrote macros and a set of leak-tracking functions.
2168 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2169 * Documentation changes
2171 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2172 * Fixed security problem relating to private rooms
2174 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2175 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2177 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2178 * internetmail.config: commented this file more clearly
2180 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2181 * citadel.c: added some experimental code to automatically reconnect
2182 to the server if the connection is broken. For some reason, it only
2185 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2186 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2187 crashing the whole server.
2188 * Tagged everything for the official 5.50 release.
2190 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2191 * housekeeping.c: call kill_session() with session_to_kill,
2192 not ccptr->cs_pid (was crashing the server)
2194 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2195 * Added "-i" flag to netproc to make it skip the export phase.
2196 Updated other programs to call netproc in this way when appropriate.
2197 * Updated network.txt to reflect the usage for netproc (which has
2198 been wrong for several releases)
2200 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2201 * Started removing the word "beta" from the docs and code.
2202 Preparing for an actual release.
2203 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2204 originating messages. this was breaking parts of the network)
2206 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2207 * msgbase.c: remove extra call to alias() which was causing
2208 Citadel-to-Citadel mail to fall into the bit bucket.
2209 * msgbase.c: fixed tempfile naming problem that could cause a new
2210 outgoing netmail message to overwrite another if netproc had not been
2213 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2214 * More session table stability nonsense
2216 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2217 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2218 bug which was causing the server to occasionally crash.
2219 * removed serv_test.so from the default build
2221 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2222 * setup.c: default value for maxsessions is now 0 (no limit)
2223 * room_ops.c: don't allow users to create a room called "Mail"
2224 * serv_expire.c: fixed "number of messages purged" display
2225 * commands.c: when using color, default to low-intensity colors
2227 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2230 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2231 * Added a new type of module hook for adding logging functions
2232 * Removed whitespace to left and right of '@' in netmail recipients
2233 * sysdep.c: read citadel.config _before_ initializing loadable modules
2234 * stats.c: fixed segfault resulting from extracting log lines
2235 * Ripped most of the "attachments" stuff out of both the client and
2236 server. (Thought of a better way to handle it ... LATER.)
2238 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2239 * setup.c: create citadel.config with mode 0600
2240 * Makefile.in: don't chmod sendcommand
2241 * serv_upgrade.c: don't create citadel.config if it doesn't already
2243 * setup.c: saner defaults for nodename and fqdn
2245 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2246 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2247 to use a more reliable/accurate method to set quickroom.QRhighest
2248 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2250 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2251 * weekly is now generated by configure
2253 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2254 * room_ops.c: added sort_msglist() to move and save operations
2255 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2258 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2259 * Fixed cmd_regi() to not display a second result code after xfer
2260 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2262 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2263 * citadel.spec: added
2265 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2266 * Makefile.in: split install target into install-exec, install-data,
2267 and install-doc subtargets
2269 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2270 * Added a fourth color mode in the client: "user" which turns color
2271 on or off according to a per-user flag stored on the server. Added
2272 server-side support for this too, of course.
2274 * serv_expire.c: finished the code to purge stale visits
2275 * sysdep.c: strip trailing nonprintables in client_gets()
2276 * routines2.c: fixed <.AS> command; all configs now work properly
2277 * Moved num_parms() and all the extract() type functions into tools.c
2278 and removed them from all other files. Linked in tools.[o|ro] there.
2279 * netproc.c: handled incoming file transfers to correct room directory
2280 * room_ops.c: fixed incorrect naming of files in info and images dirs
2282 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2283 * setup.c: removed all prompts that can be configured from within the
2284 client in order to simplify the setup procedure
2286 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2287 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2288 export format which treats visits as a separate section
2289 * serv_expire.c: began writing functions to purge rooms and visits
2290 (neither work yet), and added a way to call defrag_databases()
2292 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2293 * Reimplemented 'visit' structs stored globally instead of as
2296 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2297 * Started implementing global room numbers.
2299 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2300 * room_ops.c: mailbox rooms always appear on the main floor
2301 * made QR_MAILBOX rooms non-editable
2302 * cmd_setr() delete old room record when room name changes
2303 (This causes a big mess that exposes a flaw in the whole design.)
2304 * room_ops.c: users can delete messages from their mailboxes
2306 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2307 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2308 buffer. Overruns are probably what was causing the crashes.
2309 * Changed the way cmd_ent3() handles mail messages; the previous code
2310 rerouted all private mail to the trash.
2312 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2313 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2314 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2315 rooms in a couple more places: set_wtmpsupp() and make_message()
2316 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2317 * serv_expire.c: purge ops are now a command instead of a cleanup
2318 function. This is probably temporary as well.
2319 * citadel.c: fixed the way <.WL> parses the returned data from a
2322 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2323 * serv_upgrade.c: fix uninitialized variable
2325 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2326 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2327 * server.h, database.c: wrapped all GDBM calls in critical sections
2328 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2330 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2331 * Makefile.in: link in snprintf.o where needed
2333 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2334 * client_chat.c: eliminate calls to sprintf()
2335 * commands.h, routines.c, routines2.c: warning fix
2336 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2337 ipc_c_tcp.c: eliminate sprintf() calls
2339 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2340 * serv_upgrade.c: added all missing fields to export/import
2341 * serv_expire.c: support per-user purge time when purging users
2342 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2343 * routines.c: added more stuff to <.A>ide <E>dit user
2345 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2346 * serv_expire.c: created; moved message expiry from serv_test.c,
2347 moved user purge from userpurge.c
2348 * userpurge.c: deleted
2349 * routines2.c: finished <.AS> command
2350 * room_ops.c: fixed Aide room access (for some reason, the Aide
2351 room had the QR_MAILBOX flag set)
2353 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2354 * useradmin.c: really removed (cvs remove)
2355 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2356 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2357 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2359 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2360 * useradmin.c: removed
2361 * utils.doc: removed references to useradmin and sysoputil
2363 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2364 * citadel.h (and related files): removed defunct parameters,
2365 c_defent and c_msgbase (erase your test bbs)
2366 * Implemented CONF server command for site-global configs
2367 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2368 * commands.c: implemented boolprompt()
2369 * routines2.c: started adding CONF questions to <.AS> command
2370 * room_ops.c: began a fix for the mysterious disappearing Aide room
2372 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2373 * snprintf.c: warning fix propagated over from gcit
2375 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2376 * added RCS Id keyword strings to sources
2377 * citmail.c: reverted to version 1.10
2379 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2380 * messages.c: temporarily set screenwidth to a fixed value of 80
2381 during <P>rint operations.
2383 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2384 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2385 try to get a default for bbsuid if it's currently set to 0
2386 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2387 it complain about this before?)
2388 * serv_upgrade.c: began writing an "export" command to do sidegrades
2390 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2391 * serv_upgrade.c: cosmetic changes
2392 * Implemented message expiry by date (this really needs to be moved
2393 out of serv_test.c, but where does it belong?)
2395 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2396 * serv_upgrade.c: warning fixes
2397 * acconfig.h: remove ANSI_COLOR
2398 * Configure, Makefile.tmpl: removed
2400 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2401 * More stoopid ANSI colour additions here and there.
2402 * ANSI colour selection is now in citadel.rc instead of an option in
2403 the configure script. "on" "off" and "auto" are available.
2404 * added "build.txt" to the techdoc directory, with LS's build notes
2406 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2407 * citadel.c, commands.c, commands.h: set background color to black
2408 before clearing screen, so that we can actually see text on
2409 black-on-white xterms.
2411 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2412 * rooms.c: fix color of Mail>
2413 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2414 terminal doesn't send the answerback sequence to the shell if we
2417 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2418 * citadel.c: Added a splash of colour to the Wholist
2420 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2421 * configure.in: added comments
2422 * mkinstalldirs: new file to be used for `make install'
2423 * aclocal.m4, missing: new files, also swiped from automake
2424 * citadel.c: don't mung the terminal if we can't find citadel.rc
2425 * Makefile.in: added `install' target, `clean' removes
2426 *.mo, rebuild configure when configure.in changes.
2427 * configure.in: check for install and autoconf
2428 * configure.in, Makefile.in: only pass -fPIC to gcc
2429 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2431 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2432 * Unified the "unpacked database" format for both upgrades and
2433 sidegrades (also see export5.c elsewhere)
2434 * citserver.c: clear out cmdbuf before reading a command; some server
2435 commands were accidentally extracting parameters from previous cmds
2436 * rooms.c: removed the warning about the ineffectiveness of kicking
2437 users out of public rooms, because the new server can do lockouts
2439 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2440 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2442 * Makefile.in: partial support for VPATH builds, autodependency fix
2444 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2445 * minor documentation changes
2447 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2448 * messages.c: fixed an oversight that was allowing attachments even
2449 when disabled in citadel.rc
2451 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2452 * routines2.c: warning fix
2454 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2455 * Client: added message expiration policy questions to room edit
2456 * Client: added <.A>ide <S>ystem configuration command
2458 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2459 * Makefile.in: Auto dependency generation (may require GNU make, but
2460 does at least function without this feature on OSF/1 make);
2461 Makefile is regenerated when Makefile.in changes (ditto);
2462 `realclean' is now known as `distclean';
2463 portability fixes for older Unix make utilities
2464 * citadel.c, citadel.h, commands.c: make client suspendable
2466 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2467 * setup.c: default node name is now obtained from uname()
2468 * config.c: added put_config()
2469 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2470 * policy.c: implemented cmd_gpex() and cmd_spex()
2472 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2473 * Mail rooms now hide their owner-prefix from the client.
2474 * proxy.c: added configurability and primitive message expiry
2476 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2477 * Makefile.tmpl: fix to build client with old Configure script
2478 * configure.in: autologin defaults to enabled if crypt() is available
2479 * room_ops.c: fix improper null-termination bug I introduced
2481 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2482 * Client ability to force display of prompts in Mail rooms, even when
2483 the user has prompting turned off (citadel.rc option)
2485 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2486 * sysdep.c (cprintf): generate a newline on truncated buffer
2487 * room_ops.c: exploitable overrun fixes
2489 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2490 * msgbase.c: reimplemented cmd_move()
2491 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2492 and moving messages.
2493 * setup.c: system-default message expire policy of "number of
2494 messages, 150" is now a default configuration instead of a temp hack
2495 * proxy.c: cache dir create now dies on any error except EEXIST
2497 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2500 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2501 * configure.in: don't check for -lcrypt unless autologin is enabled
2502 * file_ops.c: fix another overrun
2504 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2505 * Killed the "rooms" subdirectory (it isn't used anymore)
2506 * dynloader.c: Made dynamically added server commands case-insensitive
2507 * import.c is now serv_upgrade.c, a module
2508 * Removed most of the "level 9" trace messages no longer needed
2510 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2511 * Makefile.in: simplified to use pattern rules; files compiled with
2512 -D_REENTRANT go to *.ro to allow the same files to be used with both
2514 * tools.c, tools.h: new files; misc routines used by both client and
2515 server go here. contains safestrncpy() at the moment.
2516 * rooms.c: fix several exploitable buffer overruns
2517 * sysdep.c: fix infinite loop when long lines are received from the
2518 client; fix exploitable buffer overrun in cprintf()
2519 * ipc_c_tcp.c: fix infinite loop on long line from server
2520 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2521 * .cvsignore: add *.ro
2523 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2524 * Built some more of the message expiry infrastructure
2526 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2527 * citserver.c: fix two more overruns, one of which was preventing
2528 the "From Host" from showing up in the <W>ho listing.
2530 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2531 * Moved "struct visit" and its associated defs from citadel.h to
2532 server.h where they belong
2533 * Set up data structures for room policies (expiry, etc.)
2535 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2536 * citserver.c: fix overrun which caused segv's on servers with long
2539 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2540 * user_ops.c: added PurgeStaleRelationships() to do processing at
2541 session logout time to remove visits for rooms which no longer exist
2542 * user_ops.c: implemented NewMailCount()
2544 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2545 * serv_chat.c: fix buffer overrun that was resulting in segv's
2546 * serv_chat.c: fix another overrun that could cause sessions to hang,
2547 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2548 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2550 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2551 * Implemented "lazy mode" traversal - pressing the space bar will do
2552 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2553 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2554 only to their owners.
2556 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2557 * messages.c, citadel.rc: added the ability to display message numbers
2558 in the header when reading messages. I think this is butt ugly, but
2559 some of the DaveCode afficionados seem to like it...
2561 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2562 * room_ops.c: Added is_noneditable() function to replace all of the
2563 duplicated code present in all functions which edit room parameters.
2565 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2566 * lots of warning fixes; builds with -std1 on dec unix
2567 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2568 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2570 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2572 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2573 sysdep_decls.h: function pointer/prototyping fixes
2574 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2576 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2577 * snprintf.c, snprintf.h: new files
2578 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2579 above; citserver now builds and runs on Digital Unix 4.0d with the
2580 GNU-style configure script. there is a bug with the hostname display
2582 * netproc.c: sillyness fix
2583 * room_ops.h: prototype delete_room()
2584 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2585 use HAVE_SYS_SELECT_H macro
2587 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2588 * Began fixing the stuff I broke
2590 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2591 * Did the big migration to the new data structures. Lots of stuff is
2592 now broken. Basic moving from room to room works, but Mail is
2593 broken, and some of the administrative commands are unimplemented.
2595 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2596 * configure.in: autologin now defaults to disabled
2598 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2599 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2600 migrated all the code that used them to use "struct visit" instead.
2602 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2603 * Rewrote [l][get|put]room() functions to use room names rather than
2604 room index numbers. Temporarily prepended a "n" to these four
2605 function names until they are put to use.
2607 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2608 * Removed a few more references to usersupp.lastseen[]
2610 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2611 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2612 * Makefile.in: restructured variables for greater consistency, use
2613 @echo to print out notices during the make process, add so_locations
2615 * configure.in, Makefile.in: configure checks for -rdynamic
2616 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2617 * stats.c: add semicolon to placate DREC compiler
2618 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2619 * configure.in: pass -pthread to DEC compiler, don't check for
2620 libpthread[s] on DEC Unix
2622 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2623 * Makefile.in: new variable PTHREAD_DEFS for portability
2624 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2625 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2626 stats.c, userlist.c, whobbs.c: return type of main() is int
2627 * citadel.c, commands.c, messages.c: use time_t properly
2628 * citserver.c: include <limits.h>
2629 * config.guess, config.sub, install-sh: new files
2630 * configure.in: don't use gcc on Digital Unix
2632 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2633 * room_ops.c: modified usergoto() to look at the new data structures
2634 for counting new messages and such.
2636 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2637 * user_ops.c: fix compiler warning and potential memory leak,
2639 * configure.in, Makefile.in: only build the server if we find pthreads
2640 * Makefile.in: realclean removes config.{cache,log,status}
2642 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2643 * Removed code from some of the utilities which was still attempting
2644 to access the old non-gdbm data store.
2645 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2646 traversal instead of a MAXROOMS loop.
2647 * sysdep.c: set up a dummy CitContext record to be used during server
2648 startup, during which time there is no real context.
2650 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2651 * Implemented the function ForEachRoom() to handle all-rooms traversal
2652 (this will work with both the old and new paradigms, because both
2653 use a GDBM database with one room per record). Migrated all room
2654 list commands to use it.
2656 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2657 * Implemented the function CtdlRoomAccess() to handle *all* of the
2658 user-access-to-rooms functionality. Migrated all room list commands
2659 to use it. Still need to migrate gotos.
2661 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2662 * configure.in, acconfig.h: new files; partially functional GNU
2663 autoconf configure script. Run autoheader; autoconf; ./configure
2664 --prefix=`pwd` to test.
2665 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2667 * Makefile.in: modified to work with autoconf-style configure script
2668 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2669 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2670 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2671 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2672 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2673 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2674 * netproc.c: remove procfs stuff. simply attempt to kill the target
2675 process with signal zero instead; this checks whether the process
2677 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2679 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2680 * BOTH the old and new generation systems are being written to at
2681 this point. Code that reads stuff is still using the old system.
2683 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2684 * Changed all "generation" variables from char to long, in preparation
2685 for removing MAXROOMS. Generations for new rooms are now timestamps.
2686 * Defined "struct visit" to hold user/room relationships.
2687 * Removed some #define's from citadel.h that are no longer used.
2689 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2690 * More changes to support attachments. They mostly work, but only
2691 in fixed-format messages.
2693 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2694 * msgbase.c: began laying the groundwork to support attachments.
2695 Purchased Rogaine(tm) in preparation for expected hair loss.
2697 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2698 * msgbase.c: include dynloader.h
2699 * citadelapi.h: removed
2700 * dynloader.h: prototype CtdlRegisterUserHook()
2702 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2703 * Added a UserFunctionHook category to implement hooks which perform
2704 operations on various users or usernames
2706 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2707 * citserver.c: removed cmd_extn() and related code
2709 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2710 * user_ops.c: include dynloader.h
2711 * roomstats.{c,mk}: removed
2712 * Configure, Makefile.in: autodependency-related fixes
2714 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2715 * Various changes to allow "new messages" to work correctly with Mail
2717 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2718 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2719 of hook types by inventing an EventType field to the Session hook.
2720 * proxy.c: added pre-fetching
2722 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2723 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2724 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2725 up the dynamic loader interface as follows:
2726 - all the symbol table stuff is gone.
2727 - modules are loaded once at server startup and never unloaded.
2728 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2729 that was being done with the symbol tables.
2730 - Dynamic_Module_Init() now returns a pointer to a static struct
2731 DLModule_Info; this structure itself has been modified to use char*
2732 fields instead of fixed char arrays.
2733 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2735 * Configure, Makefile.in: added autodependency support
2737 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2738 * Implemented separate structs, lists, and functions for each type
2739 of server-side hook available.
2741 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2742 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2745 * sysdep.c, user_ops.c: removed reference to hooks.h
2747 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2748 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2749 because something was causing abominally slow response time.
2750 * proxy.c: added. This will eventually become a caching, pre-fetching
2751 multiuser proxy server for the Citadel protocol.
2753 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2754 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2755 flags for serv_chat.o
2756 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2757 * dynloader.h: prototype CtdlRegisterHook()
2758 * .cvsignore: added data
2760 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2761 * Tried my hand at adding the ability for server extensions to
2762 register various types of "hooks" in addition to just adding
2763 server commands. This is probably not final.
2765 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2766 * Added support for dynamic server modules. Reworked serv_chat.c
2767 to be such a module.
2769 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2770 * userpurge.c: rewrote using functions from the server core, rather
2771 than the now-defunct external API. This'll be ready once the module
2772 loading code is done. (I just had to commit _something_ tonight.)
2774 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2775 * Yanked the citadelapi.c module. This wasn't working out well.
2776 * techdocs/citadelapi.txt - began documenting the new API to be used
2777 by modules which will be dynamic linked into the server - most of
2778 this API is existing server functions.
2779 * Added a ForEachUser() function with callback mechanism, and reworked
2780 cmd_list() to use it.
2782 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2783 * Moved all of the gdbm databases to a separate "data" directory.
2785 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2786 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2789 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2790 * room_ops.c: include time.h
2791 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2792 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2793 remove duplicated declarations
2795 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2796 * setup.c: Removed yesno_s()
2797 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2798 modified whenever a room is modified or posted in.
2799 * citadelapi.c: Added CtdlForEachRoom() function
2801 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2802 * Makefile.in: new target `cleaner' does the same as `realclean'
2803 without removing sysdep.h
2804 * proto.h: is bad. eliminate. I've moved the prototypes into several
2805 header files, one per .c file
2807 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2808 * Added a CtdlGotoRoom() function to the CitadelAPI.
2810 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2811 * sysoputil is finally dead! Removed it from the build.
2812 * Added userpurge.c server extension (initial implementation)
2814 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2815 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2816 `realclean' removes everything clean does, plus sysdep.h, plus
2818 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2819 * *.[ch]: protoized. Added several new header files containing
2820 prototypes and other external declarations; many duplicated
2821 declarations still should be moved to header files. proto.h must die
2824 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2825 * Implemented a bunch of user account related functions in the
2828 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2829 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2830 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2831 in getuser(), getroom(), and getfloor() to prevent future problems.
2833 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2834 * Updated citmail.c with the latest stuff from the production system.
2835 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2836 after its first successful use (user-not-found's don't affect it).
2838 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2839 * Got the CitadelAPI library to the point where the server can start
2840 up an extension, and the extension will connect to the server, do
2841 some initialization, call a user-supplied CtdlMain(), and exit. Also
2842 hacked together a _temporary_ form of the new EXTN server command.
2844 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2845 * Second attempt at getting the server API started. Now it runs
2846 outside of the server and builds a connection.
2848 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2849 * Modified the appearance of Internet addresses when they arrive on
2851 * Removed the <E> field from the message format writeup in hack.txt.
2852 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2854 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2855 * Started developing the server-side API. This is in its very
2856 initial stages. See serverapi.c and techdoc/api.txt
2858 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2859 * Makefile.in: added config_decls.h to dependencies
2861 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2862 * config_defs.h: renamed to config_decls.h
2863 * config.c, sysoputil.c: updated to reflect the above
2865 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2866 * config_defs.h: new file, contains external declarations from config.c
2867 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2868 for bbs_home_directory
2869 * mailinglist.c, support.c: include <string.h>
2870 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2871 duplicated defs, replace gets() call with fgets()
2872 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2874 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2875 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2877 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2878 * ChangeLog: reordered; the GNU standard is to add new entries to the
2880 * .cvsignore: added userlist
2882 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2883 * Finished migrating everything to the new data store.
2884 * Replaced the binary "calllog" with the ASCII "citadel.log"
2885 * Began converting broken utilities that depend on the old data store
2887 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2888 * Makefile.in: removed msgstats
2890 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2891 * Initial CVS import