2 Revision 580.81 2001/12/01 07:18:28 ajc
3 * Fixed an SMTP delivery problem that was causing certain classes of
4 transient errors to cause a message to never be delivered.
6 Revision 580.80 2001/12/01 05:26:01 ajc
7 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
8 utility/diagnostic functions.
10 Revision 580.79 2001/11/27 17:08:29 ajc
11 * When calling an external editor, set the environment variable
12 WINDOW_TITLE to an appropriate value.
14 Revision 580.78 2001/11/26 03:27:08 ajc
15 * new algorithm to load the use table
17 Revision 580.77 2001/11/17 19:55:08 ajc
18 * Updated some of the documentation
20 Revision 580.76 2001/11/16 04:43:12 ajc
21 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
22 commands are sent out using a single sock_write() call. There are broken
23 SMTP server implementations that can't handle SMTP commands split across
24 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
26 Revision 580.75 2001/11/15 04:11:30 ajc
27 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
28 file format (since we dumbed down the gateway software)
29 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
30 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
31 if a numeric port number was specified instead of a service name
33 Revision 580.74 2001/11/14 02:59:01 ajc
34 * Network run frequency is now a site-definable setting
36 Revision 580.73 2001/11/13 22:05:23 ajc
37 * Re-introduced the ability to enter IGnet mail into the system.
39 Revision 580.72 2001/10/29 22:59:22 ajc
40 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
42 Revision 580.71 2001/10/29 16:39:54 ajc
43 * Finished the migratenet utility (finally).
45 Revision 580.70 2001/10/28 05:18:51 ajc
46 * migratenet almost finished
48 Revision 580.69 2001/10/26 04:26:45 ajc
49 * more work on the net migrator
51 Revision 580.68 2001/10/23 03:37:33 ajc
52 * Threw a few more lines of code into migratenet.c
54 Revision 580.67 2001/10/20 18:10:50 ajc
55 * migratenet.c: added (not even close to being finished)
57 Revision 580.66 2001/10/17 21:07:20 nbryant
58 further format string cleanups (for i686-linux type sizes)
60 Revision 580.65 2001/10/17 20:41:07 nbryant
61 - declare *printf format specifiers if gcc detected
62 - format string fixes (compiles w/o warnings on alpha osf/1)
64 Revision 580.64 2001/10/17 19:40:38 nbryant
65 warning fixes and cleanups for 64-bit machines
67 Revision 580.63 2001/10/16 20:47:37 nbryant
68 - backed out -export-dynamic, it doesn't do anything and i've found the real
70 - remove declaration for make_message
72 Revision 580.62 2001/10/16 19:18:49 nbryant
73 backed out that compiler detection change for Tru64. it's not incredibly
74 important and results in broken autoconf macro expansions.
76 Revision 580.61 2001/10/16 18:36:33 nbryant
77 reinstate -export-dynamic for citserver in case libtool decides to build
78 static libraries (why?)
80 Revision 580.60 2001/10/16 18:21:53 nbryant
81 add some explanatory text to bootstrap
83 Revision 580.59 2001/10/16 17:43:53 nbryant
84 - further configure tweaks for FreeBSD and Tru64 Unix
85 - updated to latest libtool configure fragment
86 - there are two functions named make_message. (?) so declare them both
89 Revision 580.58 2001/10/16 01:48:55 nbryant
90 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
91 - #ifdef out inline on non-GCC compilers
93 Revision 580.57 2001/10/15 19:50:50 ajc
94 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
95 * Post notification in Aide> when the loopzapper catches a message.
97 Revision 580.56 2001/10/12 22:41:11 ajc
98 * Wrote the rest of the use table code. Finished except for a bug.
100 Revision 580.55 2001/10/10 18:35:12 ajc
101 * Comments & cosmetics for previous update
103 Revision 580.54 2001/10/10 17:12:54 ajc
104 * Bugfix for MSG0 command to properly handle multipart/alternative
106 Revision 580.53 2001/10/06 21:32:29 ajc
107 * Finished the concurrency check for network polling. (Now works both for
108 polling and being polled. Severe UUCP deja vu.)
110 Revision 580.52 2001/10/06 20:28:06 ajc
111 * Began implementing some concurrency stuff for the networker
113 Revision 580.51 2001/10/06 19:51:47 ajc
114 * Stripped the build of obsolete parts of the old networker no longer in use.
116 Revision 580.50 2001/10/03 20:05:50 ajc
117 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
118 side. (No changes required other than advertising the extension.)
120 Revision 580.49 2001/10/03 03:15:16 ajc
121 * Implemented BOUNCE BOUNCE BOUNCE
123 Revision 580.48 2001/10/02 03:04:30 ajc
124 * Allow non-Aides to terminate sessions belonging to them
126 Revision 580.47 2001/09/24 18:55:13 ajc
127 * Completed migrating the "netpoll" utility into the serv_network module.
128 Removed this utility.
130 Revision 580.46 2001/09/21 20:58:25 nbryant
131 support different log_archive prototype in DB versions prior to 3.3
133 Revision 580.45 2001/09/20 04:17:10 ajc
134 * Inbound network authentication working. Fixed a bug in the split-horizon
135 algorithm. Still need to move the 'netpoll' command into the server.
137 Revision 580.44 2001/09/18 04:05:04 ajc
138 * Added host/IP and port to node config (client side only)
140 Revision 580.43 2001/09/17 23:55:45 ajc
141 * Support for IGnet routing (not tested)
143 Revision 580.42 2001/09/16 05:44:51 ajc
144 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
145 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
147 Revision 580.41 2001/09/09 16:19:29 error
148 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
150 Revision 580.40 2001/09/09 03:19:38 ajc
151 * cdb_cull_logs() now removes log files as soon as the log_archive() function
152 says it's ok to do so.
154 Revision 580.39 2001/09/08 18:58:38 ajc
155 * More changes to the new networker. Added client command for room sharing.
157 Revision 580.38 2001/09/07 04:05:27 ajc
158 * You guessed it: still more code for the new networker.
160 Revision 580.37 2001/09/06 05:47:29 nbryant
161 check for /usr/include/db3 (for RedHat 6.2; others?)
163 Revision 580.36 2001/09/06 05:23:14 nbryant
164 #include fix for glibc 2.1.3
166 Revision 580.35 2001/09/06 04:02:34 ajc
167 * A few more updates to the networker
169 Revision 580.34 2001/09/06 03:32:41 nbryant
170 build fix for sparc-sun-solaris2.8; i think the dependencies should be
171 set up properly for all platforms now.
173 Revision 580.33 2001/09/06 02:55:27 nbryant
176 Revision 580.32 2001/09/06 02:49:22 ajc
177 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
178 the user hits <C>ontinue (bug reported by Stu Mark)
180 Revision 580.31 2001/09/06 01:26:39 nbryant
181 - port to Cygwin (DLL support, etc.)
182 - don't build SMTP module if there's no resolver library (eg on Windows)
184 Revision 580.30 2001/09/06 00:54:01 nbryant
185 updated to libtool 1.4.1 and automake 1.5
187 Revision 580.29 2001/08/29 02:51:25 ajc
188 * More work on the new networker.
190 Revision 580.28 2001/08/25 05:04:57 ajc
191 * Worked a little more on the in-server replacement for netproc
193 Revision 580.27 2001/08/22 04:18:17 ajc
194 * Realized that there was lots of similarly broken code in
195 process_rfc822_addr(). Wrote two new utility functions in tools.c
196 stripout() and stripallbut() and used them where appropriate. This should
197 take care of all possible infinite loops.
199 Revision 580.26 2001/08/22 03:43:11 ajc
200 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
201 server to jump into an endless loop when an e-mail address contained
202 unbalanced angle brackets.
204 Revision 580.25 2001/08/15 04:26:02 ajc
205 * Added split horizon and delete-after-spool to the new networker
207 Revision 580.24 2001/08/14 02:41:57 ajc
208 * Began the migration of netproc into part of the serv_network.c module instead
209 of a standalone program.
211 Revision 580.23 2001/08/11 22:35:40 nbryant
212 updated citadel-with-berkeley-db.txt.
213 - updated build instructions
214 - improved backup procedures to be safer and more space-efficient.
216 Revision 580.22 2001/08/11 19:18:41 ajc
217 * Realized that I am stupid and started implementing server commands to load
218 and save network configurations, when I had already lovingly implemented the
219 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
220 in the Local System Configuration> room. Ripped the newer crap out.
221 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
223 Revision 580.21 2001/08/11 03:51:56 ajc
224 * Removed the idle timer from the client. Dialup is dead.
226 Revision 580.20 2001/08/06 21:33:29 nbryant
227 made the client fall back on port 504 if there's no /etc/services entry
229 Revision 580.19 2001/08/05 23:54:14 ajc
230 * prep for new network node infrastructure
232 Revision 580.18 2001/08/03 16:53:21 ajc
233 * Added some more "break" statements to the main switch..case loop in
234 citadel.c where they were needed.
236 Revision 580.17 2001/08/03 16:43:53 ajc
237 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
238 return code as a warning instead of an error worthy of aborting the server.
239 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
241 Revision 580.16 2001/07/30 03:46:14 nbryant
242 made ForEachUser use a read-only cursor, too. there is now only one piece of
243 code in Citadel proper (not the database driver) that needs transactions.
244 that's check_ref_counts; in other words it's the only thing standing in the way
245 of a clean implementation of retryable transactions.
247 Revision 580.15 2001/07/29 22:24:04 nbryant
248 - added a new function to the database interface, cdb_close_cursor(). always
249 call this when you're finished with a traversal but didn't bother reading all
252 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
253 no longer needed because of the read-only cursor support.
255 Revision 580.14 2001/07/29 20:56:09 nbryant
256 change ForEachRoom to use read-only cursors by default. it can be overridden to
257 still use read/write cursors by doing:
259 cdb_begin_transaction();
261 cdb_end_transaction();
263 the only place I found where it appears necessary to do so is check_ref_counts,
264 so this checkin affects that function too.
266 Revision 580.13 2001/07/29 20:06:33 nbryant
267 generate symlinks to .libs in modules directory
269 Revision 580.12 2001/07/28 00:02:50 nbryant
270 implemented read-only cursors. one of the advantages to these is that
271 transactions can be avoided; a cursor operation that occurs within a
272 transaction will often acquire a read lock on every single database page. in
273 general, the Sleepycat documentation recommends avoiding transaction-protected
274 read-only operations where practical. read/modify/write operations can still
275 be transaction protected, of course.
277 to use a read-only cursor, call cdb_rewind without a previous call to
278 cdb_begin_transaction. the DB driver will notice this and prevent the current
279 thread from modifying data or starting a transaction until the cursor is
282 Revision 580.11 2001/07/27 20:45:44 nbryant
283 libtool has matured a lot since the last time i looked at it (years ago)
284 so we now use it to handle the details of building shared libraries and
285 the linker flags for the main executable.
287 in theory this should bring a lot more portability to the dynloader
288 subsystem and enable us to do things like transparently detect GNU vs Sun
289 linkers on solaris, for example
291 Revision 580.10 2001/07/27 03:29:04 nbryant
292 missed one thing in the autoconf move
294 Revision 580.9 2001/07/27 02:57:43 nbryant
295 support one cursor per database rather than one global cursor
297 Revision 580.8 2001/07/27 01:32:07 nbryant
298 remove the automatic transaction demarcation on singleton read operations
300 Revision 580.7 2001/07/26 21:43:46 nbryant
301 - move to autoconf 2.52
305 Revision 580.6 2001/07/24 13:17:54 ajc
306 * New UI for mailing list setup
307 * rooms.c: code cleanup
310 Revision 580.5 2001/07/20 23:48:23 nbryant
311 fix build on solaris, check default install location for db 3.2, and silence
314 Revision 580.4 2001/07/16 14:24:30 ajc
315 * Silly cosmetic change to keep the wholist ordered by ascending session number
317 Revision 580.3 2001/07/13 00:01:36 ajc
318 * Shuffled around some of the housekeeping loop code
320 Revision 580.2 2001/07/11 17:01:10 ajc
321 * database_sleepycat.c: small changes to log messages
323 Revision 580.1 2001/07/11 04:35:40 nbryant
324 moved dret initialization in cdb_fetch, just in case
326 Revision 580.0 2001/07/03 03:07:06 ajc
329 Revision 573.143 2001/07/03 03:06:50 ajc
330 * Last minute doco update for 5.80
332 Revision 573.142 2001/07/01 15:44:32 nbryant
333 configure.in: check for Berkeley DB first.
335 Revision 573.141 2001/06/27 23:34:30 ajc
336 * Added some verbage to messages/roomaccess to placate a user who keeps
337 bitching about privacy policy.
339 Revision 573.140 2001/06/19 03:41:04 ajc
340 * Ooops... last_cull needs to be declared static
342 Revision 573.139 2001/06/19 03:33:19 ajc
343 * imap_fetch.c: download MIME parts without decoding first. We like that.
344 * database_sleepycat.c: added automatic culling of log files which have not
345 been written to in five days.
347 Revision 573.138 2001/06/17 19:42:23 nbryant
348 fix all the <time.h> vs. <sys/time.h> issues, hopefully
350 Revision 573.137 2001/06/07 03:28:37 ajc
351 * More tweaks to the MIME parser
353 Revision 573.136 2001/06/06 15:44:37 ajc
354 * msgbase.c: output extra newline at end of RFC822 message if necessary to
355 ensure that 000 termination string appears on a line by itself.
357 Revision 573.135 2001/06/06 04:22:25 ajc
358 * Moved memreadline() to tools.c
359 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
360 into an active loop when encountering badly formed headers
362 Revision 573.134 2001/05/27 05:23:03 ajc
363 * Added a "no new messages" response in the client, displayed when a read
364 command turns up a zero message count.
366 Revision 573.133 2001/05/18 20:12:09 ajc
367 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
368 boundary was the very last line of the message.
369 * serv_smtp.c: toned down some of the command response verbage.
371 Revision 573.132 2001/04/28 04:42:55 ajc
372 * Updated some of the docs. Bumped version number to 5.80 in anticipation
373 of going into a release cycle soon.
375 Revision 573.130 2001/04/26 03:31:00 ajc
376 * Finished the implementation of per-message seen/unseen logic, both in the
377 server proper and in IMAP. Citadel protocol uses new "seen" command.
379 Revision 573.129 2001/04/21 04:55:51 ajc
380 * Began implementation of per-message seen/unseen attribute
382 Revision 573.128 2001/04/20 03:39:54 ajc
383 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
385 Revision 573.127 2001/04/17 00:35:19 cough
386 * Modified rooms.c in the client so that it would allow inviting into
387 public rooms. This is important since there is now a V_LOCKOUT
388 flag which prevents users who have been kicked from rejoining
389 a room unless/until you invite them back in.
391 Revision 573.126 2001/04/16 19:21:14 cough
392 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
393 rooms without knowing the password.
395 Revision 573.125 2001/04/14 04:26:44 ajc
396 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
399 Revision 573.124 2001/04/10 01:04:10 ajc
400 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
401 that is corrupting the memory.
403 Revision 573.123 2001/04/03 00:47:23 ajc
404 * Began implementing IMAP APPEND
406 Revision 573.122 2001/04/01 22:05:44 cough
407 * *Actually* fixed a botched ChangeLog entry.
409 Revision 573.121 2001/04/01 22:04:28 cough
410 * Fixed a botched ChangeLog entry.
412 Revision 573.120 2001/04/01 22:03:10 cough
413 * Changed two fclose()s to pclose()s.
415 Revision 573.119 2001/03/25 11:52:36 error
416 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
417 RFC-compliant error messages.
419 Revision 573.118 2001/03/21 05:47:49 ajc
420 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
422 Revision 573.117 2001/03/20 01:33:55 ajc
423 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
426 Revision 573.116 2001/03/13 17:19:33 ajc
427 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
429 Revision 573.115 2001/03/12 01:27:42 ajc
430 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
432 Revision 573.114 2001/03/11 23:00:29 ajc
433 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
435 Revision 573.113 2001/03/11 22:09:20 ajc
436 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
438 Revision 573.112 2001/03/11 20:06:53 ajc
439 * Fixed bug that created incorrect roomnames when sending pages
441 Revision 573.111 2001/03/11 19:23:32 ajc
442 * IMAP DELETE command ... also split up access control for room delete cmds
444 Revision 573.110 2001/03/10 17:29:07 ajc
445 * Implement proper access control for deleting messages from IMAP
447 Revision 573.109 2001/03/07 04:02:27 ajc
448 * Fixed some small IMAP bugs
450 Revision 573.108 2001/03/06 04:44:00 ajc
451 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
453 Revision 573.107 2001/03/06 03:31:58 nbryant
454 database-related cleanups and paranoia tests;
455 fixed a transaction-leak/deadlock problem in cdb_delete;
456 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
458 Revision 573.106 2001/03/05 04:59:31 ajc
461 Revision 573.105 2001/03/04 23:49:41 ajc
462 * IMAP EXPUNGE responses -should- be correct now
464 Revision 573.94 2001/02/20 00:02:56 ajc
465 * IMAP: implemented the STATUS command (sort of).
467 Revision 573.93 2001/02/19 22:24:41 ajc
468 * IMAP server: added untagged, unsolicited server messages for newly arrived
469 messages, and messages expunged by another session.
471 Revision 573.92 2001/02/17 05:53:35 ajc
472 * Repaired the creation of page log rooms in the wrong namespace when the
473 recipient does not yet have his/her log room created.
474 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
475 purge and the next to delete them. Works better in transactionland.
477 Revision 573.91 2001/02/14 08:11:27 error
478 * citadel.rc: added $Id$ (it's about time!)
480 Revision 573.90 2001/02/14 04:23:54 ajc
481 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
482 This was causing some clients (such as Pine) to lock up.
484 Revision 573.89 2001/02/13 04:06:14 ajc
485 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
486 BODY[n] data items. I think. So much protocol crud, so little time...
488 Revision 573.88 2001/02/13 01:18:44 ajc
491 Revision 573.87 2001/02/12 04:31:34 ajc
492 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
494 Revision 573.86 2001/02/08 04:45:58 ajc
495 * Fixed namespace problems resulting from the automatic namespece prefixing
496 added to create_room(). Also added the ability to specify "create a mailbox
497 but I've already supplied the namespace prefix" for situations where the
498 namespace isn't that of the logged in user.
499 * Made the POP3 server response messages slightly less humorous
501 Revision 573.85 2001/02/06 04:44:12 ajc
502 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
504 Revision 573.84 2001/02/06 02:09:38 ajc
505 * citadel.rc: changed the default for local_screen_dimensions to 1, since
506 Internet users now outnumber dialup users 100 to 0.
507 * room_ops.c: added a really_create option to create_room(). Also moved the
508 generation of personal namespace into that function. MODULE OWNERS PLEASE
509 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
510 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
511 * serv_imap.c: finished the CREATE command (finally)
513 Revision 573.83 2001/02/05 05:20:22 ajc
514 * Made some changes to functions which translate between Citadel room names
515 and IMAP folder names. They're still buggy.
517 Revision 573.82 2001/02/04 23:17:28 ajc
518 * Implemented the IMAP CREATE command
520 Revision 573.81 2001/02/04 02:40:07 ajc
521 * more imap. imap sucks. die crispin die.
523 Revision 573.80 2001/02/03 10:02:12 error
524 * serv_ical.c: Verify that objects posted to My Calendar> are of type
525 text/x-calendar or text/calendar; abort saving if not
527 Revision 573.79 2001/02/03 09:30:46 error
528 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
530 Revision 573.78 2001/02/03 08:21:00 error
531 * serv_ical.c and serv_ical.h added; skeleton code for now
533 Revision 573.77 2001/02/02 20:18:18 ajc
534 * Changed the error message in cdb_delete() to actually *say* cdb_delete
535 instead of cdb_store. Useful to know which function failed...
537 Revision 573.76 2001/02/01 04:08:03 ajc
538 * IMAP minor change to mailbox name output
539 * Increased size of buffer in lprintf()
541 Revision 573.75 2001/01/28 09:50:02 error
542 * sysdep.c: lprintf() now generates timestamps
544 Revision 573.74 2001/01/28 07:35:04 error
545 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
547 Revision 573.73 2001/01/16 04:03:13 ajc
548 * yeesh ... more on the IMAP BODYSTRUCTURE
550 Revision 573.72 2001/01/16 01:51:12 ajc
553 Revision 573.71 2001/01/16 00:46:40 ajc
554 * Changed the MIME parser API *again* because we now need the ability to
555 supply callback functions to be executed before and/or after parsing a
556 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
558 Revision 573.70 2001/01/15 23:59:26 ajc
559 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
561 Revision 573.68 2001/01/15 20:34:04 ajc
562 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
563 into thinking that mail messages are newsgroup messages instead. When we
564 add NNTP support back into Citadel we'll have to add code to only output
565 this field when appropriate.
567 Revision 573.67 2001/01/15 16:30:31 ajc
568 * temporary implementation of 901 asynchronous express messages
570 Revision 573.66 2001/01/14 14:55:39 ajc
571 * Changed the format of <.W>holist <L>ong
573 Revision 573.65 2001/01/13 06:40:26 nbryant
574 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
575 which should now be considered closed.
577 Revision 573.64 2001/01/13 06:12:15 ajc
578 * Added the ASYN command
580 Revision 573.63 2001/01/12 22:05:46 ajc
581 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
582 reads a list containing stealth mode sessions.
584 Revision 573.62 2001/01/09 05:39:45 ajc
585 * Merged in code from the TRANSACTIONS branch for testing.
587 Revision 573.61 2000/12/30 06:17:17 ajc
588 * Still more work on IMAP. Damn this is tedious.
590 Revision 573.60 2000/12/30 04:55:05 ajc
591 * more buffer size stuff
593 Revision 573.59 2000/12/27 20:19:51 ajc
594 * The size constant "256" which shows up everywhere as a buffer size has now
595 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
596 we need 1024 byte buffers for most Internet protocols.
598 Revision 573.58 2000/12/27 05:09:58 ajc
599 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
601 Revision 573.57 2000/12/26 03:46:50 ajc
604 Revision 573.56 2000/12/25 22:50:43 ajc
605 * Added an API function to extract and unfold specific RFC822 fields.
606 * imap-->fetch-->envelope-->in-reply-to now works
607 * More robust checking and reporting of temp file errors in the client
609 Revision 573.55 2000/12/25 20:43:24 ajc
610 * imap_fetch.c: added support for fetch-->envelope-->from
612 Revision 573.54 2000/12/20 04:09:24 ajc
613 * A few memory handling fixes to netproc.
615 Revision 573.53 2000/12/20 01:57:37 ajc
616 * netproc.c: added bounds check to fpgetfield()
618 Revision 573.52 2000/12/19 20:41:55 ajc
619 * Fixed generation of unique file names for network uploads etc.
621 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
622 remove extraneous transaction around dynamic module initializations. this will
623 fix the crash on database creation.
625 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
626 clean: also remove parsedate.c
628 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
629 require transactional cursors
631 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
632 release any stale db handles at the end of a server command
633 (unfinished transactions will be aborted to annoy lazy programmers)
635 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
636 set sched_yield as sleepycat's yield function. this should improve locking
639 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
640 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
642 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
643 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
646 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
647 removed all references to S_MSGMAIN critical section; it wasn't really needed.
648 this should make things significantly more scaleable.
650 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
651 reworked shutdown sequence to wait for worker threads to terminate before
652 checkpointing and closing databases. it is no longer safe to call
653 master_cleanup() directly to force a shutdown; instead, just set
654 time_to_die to a nonzero value
656 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
657 added deadlock detection and cleaned up messages
659 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
660 created TRANSACTIONS branch
661 track cursor and transaction id's in thread-specific data
663 Revision 573.51 2000/12/14 18:36:34 ajc
664 * Fixed the "users not in chat" wholist display
666 Revision 573.50 2000/12/12 18:06:46 ajc
667 * Removed the transaction stuff (but left the log in). It wasn't working.
669 Revision 573.49 2000/12/12 06:19:55 ajc
670 * Stabilize, dammit!!
672 Revision 573.48 2000/12/12 04:20:03 ajc
673 * Made the transaction open/close a global thing, in a frantic attempt to get
674 Uncensored to stop crashing. More fixes on the way...
676 Revision 573.47 2000/12/11 06:08:41 ajc
677 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
678 timer event, and check_sched_shutdown() to the end of the worker thread
679 loop. Seems to have improved reliability (but why?)
681 Revision 573.46 2000/12/11 03:22:11 ajc
682 * Added server-side REQT command to issue client termination requests
684 Revision 573.45 2000/12/11 02:19:26 ajc
685 * Client now honors EM_GO_AWAY flag, used by the server to request that a
686 client log off. (The server doesn't support sending that flag yet, though)
688 Revision 573.44 2000/12/09 06:20:06 ajc
689 * A few final touches to the Sleepycat DB back-end
691 Revision 573.43 2000/12/08 17:06:33 ajc
692 * Wrap txn_begin and txn_end in S_DATABASE mutex
694 Revision 573.42 2000/12/07 20:21:39 ajc
695 * begin/end transaction in master_startup()
697 Revision 573.41 2000/12/07 16:59:02 nbryant
698 added --with-db and --with-gdbm options to configure
700 Revision 573.40 2000/12/07 04:50:33 ajc
701 * Wrap housekeeper and timer events in transaction open/close functions
702 * Checkpoint the DB as an EVT_TIMER event instead of after each session
703 (runs each minute, but actually limited by the parameters of the function)
705 Revision 573.39 2000/12/06 04:44:36 ajc
706 * Changed netproc to keep the use table in a flat file instead of a database
708 Revision 573.38 2000/12/05 05:32:58 ajc
709 * Added support for non-USA country identities in vCard and registration
710 * User edit now asks whether it should prompt to change the password
712 Revision 573.37 2000/12/03 04:12:21 ajc
713 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
715 Revision 573.36 2000/11/30 03:23:17 ajc
716 * Got the Sleepycat DB back end working, by opening the databases in a non
717 shared, non threaded mode, and using Citadel's locking to serialize access.
719 Revision 573.35 2000/11/29 05:00:02 ajc
720 * I think the db stuff is ok, but my db library is fux0red...
722 Revision 573.34 2000/11/27 14:12:09 error
723 * commands.c: fixups to print_express() to make external command not print
724 extraneous stuff to the terminal and make the displayed message consistent
726 Revision 573.33 2000/11/27 10:41:14 error
727 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
729 Revision 573.32 2000/11/27 10:29:59 error
730 * serv_chat.c: fix send_express_message() to include timestamps
732 Revision 573.31 2000/11/27 03:44:27 ajc
733 * Initial checkin of database_sleepycat.c (doesn't work yet)
735 Revision 573.30 2000/11/26 05:24:22 ajc
736 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
737 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
738 * imap_fetch.c: used the above function to do all output pre-loaded
740 Revision 573.29 2000/11/25 09:36:18 error
741 * Added a bit of detail to syslog entries; now shows session id attached to
742 client, hostname, and username, and time the session ended.
744 Revision 573.28 2000/11/25 06:17:06 ajc
745 * Minor IMAP tweaks. It still doesn't work. :(
747 Revision 573.27 2000/11/23 07:22:21 error
748 * citadel.spec: update version number
750 Revision 573.26 2000/11/21 11:12:56 error
751 * domain.h: changed the HP/UX compatibility code to use defines from
752 typesize.h for integers of specific bit widths (needed for Solaris, etc)
754 Revision 573.25 2000/11/12 04:20:49 ajc
755 * Optimized server side input of message text
757 Revision 573.24 2000/11/10 03:55:06 ajc
758 * Ford's Fix for Faster Functionality (save position during reply)
760 Revision 573.23 2000/11/09 04:48:50 ajc
761 * tools.c: striplt() strips all whitespace, not just spaces
763 Revision 573.22 2000/11/07 20:47:21 ajc
764 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
766 Revision 573.21 2000/11/07 15:54:53 ajc
767 * xx FETCH n:n BODY[pn.MIME] now works
769 Revision 573.20 2000/11/06 05:10:01 ajc
770 * Changed the mime_parser() API (again) to allow "don't decode" mode
772 Revision 573.19 2000/10/29 18:11:07 ajc
773 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
775 Revision 573.18 2000/10/28 14:14:19 error
776 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
777 it actually makes sense to do it that way...
779 Revision 573.17 2000/10/25 21:37:09 ajc
780 * Implemented the AUTHENTICATE LOGIN command in IMAP
782 Revision 573.16 2000/10/25 19:20:37 ajc
783 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
785 Revision 573.15 2000/10/24 20:39:59 ajc
786 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
788 Revision 573.14 2000/10/23 20:26:51 error
789 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
791 Revision 573.13 2000/10/11 23:03:44 error
792 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
793 $PAGER nor less is available.
795 Revision 573.12 2000/10/11 22:55:25 error
796 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
797 displayed at login are in color
799 Revision 573.11 2000/10/11 22:47:51 error
800 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
802 Revision 573.10 2000/10/10 19:18:12 ajc
803 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
805 Revision 573.9 2000/10/06 03:31:55 ajc
806 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
808 Revision 573.8 2000/10/05 22:23:16 ajc
809 * Slowly and painfully writing IMAP support
811 Revision 573.7 2000/10/04 22:39:06 ajc
812 * Added skeleton versions of the LIST and LSUB commands to the imap server
814 Revision 573.6 2000/10/04 17:48:21 ajc
815 * Allow Aides to zap rooms (site configurable setting)
817 Revision 573.5 2000/10/03 01:45:00 ajc
818 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
819 global page log room to be disabled (answer "no" to set the log room to a
822 Revision 573.4 2000/09/28 10:27:38 error
823 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
825 Revision 573.3 2000/09/24 22:01:45 ajc
826 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
828 Revision 573.2 2000/09/21 04:16:44 ajc
829 * Fixed logged_in_response() so it only displays responses during Citadel
830 protocol sessions. (This was affecting POP etc.)
832 Revision 573.1 2000/09/11 22:05:04 ajc
833 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
834 directly by telnetd, bypassing /bin/login. It works, but not recommended at
835 this time because it has to run as root.
837 Revision 573.0 2000/09/05 18:35:22 ajc
838 * Tagged everything for version 5.73 release
840 Revision 572.39 2000/09/04 03:59:15 ajc
842 ----------------------------
844 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
845 Added HP/UX linker flag for dynamic modules to work
846 ----------------------------
848 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
849 Changed to use integer macros from typesize.h for specific bit widths
850 ----------------------------
852 Revision 572.38 2000/09/01 20:17:08 ajc
853 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
855 Revision 572.37 2000/09/01 17:31:47 ajc
856 * Fixed oopseth in control.c that might call fileno(NULL)
858 Revision 572.36 2000/09/01 13:37:16 ajc
859 * control.c: chown citadel.control to bbsuid when opening/creating as root
861 Revision 572.35 2000/09/01 03:55:44 ajc
862 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
864 Revision 572.34 2000/09/01 03:43:09 ajc
865 * Added 'author' command-line arg to aidepost. Closes enhancement request
867 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
868 unix domain socket bug is fixed, it's ok if these binds fail.
870 Revision 572.33 2000/08/31 23:02:15 ajc
871 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
872 always at least 5. Zero-length queues can cause connection lockups.
874 Revision 572.32 2000/08/31 21:32:44 ajc
875 * Still trying to fix a socket connect bug
877 Revision 572.31 2000/08/31 16:37:08 ajc
878 * docs/import-export.txt: added.
880 Revision 572.30 2000/08/28 19:51:51 ajc
881 * messages.c: cosmetic cleanup (coding convention and comments)
883 Revision 572.29 2000/08/26 20:23:18 ajc
884 * Finished up the back end code for mailing list sends. Sends now work!
886 Revision 572.28 2000/08/24 02:48:18 ajc
887 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
889 Revision 572.27 2000/08/22 02:31:47 ajc
890 * nonce (for APOP-style auth) is now generated when a context is created
891 instead of during protocol greeting functions.
892 * Moved Citadel protocol nonce output from greeting to INFO
894 Revision 572.26 2000/08/18 21:09:36 ajc
895 * Added a little more mailing list code to serv_network.c
897 Revision 572.25 2000/08/10 04:36:25 ajc
898 * Fixed a bug in keyboard polling (in commands.c) which was causing the
899 client protocol to get out of sync in certain conditions.
901 Revision 572.24 2000/08/10 02:42:13 ajc
902 * Changed all the "200 ok" responses to more descriptive strings
903 * Added a *temporary* protocol sync check. Remove this!
905 Revision 572.23 2000/08/09 17:14:34 ajc
906 msgbase.c: fixed a bug in
907 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
908 causing the <R>eply function to fail on names with whitespace in
909 certain parts of the string. This closes Bug #56.
911 Revision 572.22 2000/08/05 04:24:00 ajc
912 * Added [idle] to client wholist display for sessions idle >15 minutes
913 * Added a generic "void *userdata" field to CtdlForEachMessage()
914 * More prep for mailing list handling in the server
916 Revision 572.21 2000/07/30 04:36:12 ajc
917 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
918 for the network overhaul.
920 Revision 572.20 2000/07/29 05:29:19 ajc
921 * Changed the format of RWHO output to provide non-masqueraded user/room/host
922 names (to Aides only) as additional fields rather than an extra line of
924 * Changed the client to display new RWHO fields, in the "long" wholist only.
925 * Default SMTP and POP ports are now -1, not 25/110. These services must now
926 be activated manually.
928 Revision 572.19 2000/07/24 00:39:13 ajc
929 * Fixed a path problem when calling netmailer from mailinglist.c
931 Revision 572.18 2000/07/22 03:44:17 ajc
932 * Prepared infrastructure for the networker rewrite
934 Revision 572.17 2000/07/17 02:38:08 ajc
935 * Completed serv_vandelay.c (importer/exporter module)
936 * sendcommand.c: fix behavior of SEND_LISTING mode
937 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
939 Revision 572.16 2000/07/14 03:06:55 ajc
940 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
942 Revision 572.15 2000/07/10 23:36:08 ajc
943 * Another attempt to fix the crashy crashy bug in serv_vcard
944 * Did more work on the Art Vandelay module
945 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
947 Revision 572.14 2000/07/10 04:01:12 ajc
948 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
950 Revision 572.13 2000/07/09 02:47:40 ajc
951 * Overhauled the keepalive logic in the chat client. Closes bug #20.
953 Revision 572.12 2000/07/09 02:27:02 ajc
954 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
955 keyboard interrupts. Replaced with a non-blocking check for keyboard input
956 which sets the global variable 'sigcaught' if either key was pressed.
957 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
960 Revision 572.11 2000/07/06 20:26:36 ajc
961 * updated .Help SUMMARY
963 Revision 572.10 2000/07/04 20:02:46 ajc
964 * Fixed potential crashy crashy bug in serv_vcard.c
966 Revision 572.9 2000/06/28 03:42:56 ajc
967 * Changed the comments at the beginning of each file to a consistent format
968 * Improved the parameterization of commands in the IMAP module
970 Revision 572.8 2000/06/27 01:27:13 ajc
971 * Coupla very small changes to get on the road to IMAP support
973 Revision 572.7 2000/06/22 21:41:48 ajc
974 * Made the ICQ stuff far more reliable ... by removing it!
976 Revision 572.6 2000/06/21 03:46:20 ajc
977 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
979 Revision 572.5 2000/06/15 20:15:52 ajc
980 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
982 Revision 572.4 2000/06/04 02:30:56 ajc
983 * CtdlForEachMessage() now returns the number of messages processed. It also
984 accepts the MSGS_EQ mode, for targeting a specific message number (useful
985 for determining whether the specified message actually exists in a room).
986 * Completed the server side of the moderation system (serv_moderate.c module
987 which implements the MMOD command)
989 Revision 572.3 2000/06/03 05:47:57 ajc
990 * Replaced most of the very repetitive and very redundant access level checks
991 in most commands with a single API call: CtdlAccessCheck()
992 * serv_moderate.c: added (not finished)
994 Revision 572.2 2000/06/02 03:38:50 ajc
995 * Bind unix socket prior to TCP socket for citadel protocol
996 * Fixed bug in sendcommand.c which was causing it to crash on attach
998 Revision 572.1 2000/05/26 19:27:51 ajc
999 * Changed some of the rev-level sensitive stuff to look at the actual version
1000 of Citadel running, not the last version with which we ran setup
1001 * Added a moderation system. Default filter level for new users is in the
1002 config file. Per-user setting is in usersupp. Moderation level of each
1003 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1004 working. Moderate message up/down commands are not here yet. See
1005 techdoc/moderation.txt for more info.
1007 Revision 572.0 2000/05/23 02:09:30 ajc
1008 * Updated docs and tagged everything for the 5.72 release
1010 Revision 571.7 2000/05/20 23:28:20 ajc
1011 * Fixed bug in client API that was causing netproc to crash
1013 Revision 571.6 2000/05/15 00:05:19 ajc
1014 * Double the retry interval for SMTP deliveries after each failed attempt.
1016 Revision 571.5 2000/05/11 03:08:47 ajc
1017 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1018 completes, allowing multiple messages in one session. Closes bug #58.
1020 Revision 571.4 2000/04/24 03:36:43 ajc
1021 * Removed references to strucmp() and struncmp(), replaced them with
1022 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1023 set up the config script to figure out whether they need to be compiled
1024 in. Also moved them to tools.h
1025 * Wrote a password manager for the client
1027 Revision 571.3 2000/04/19 03:17:10 ajc
1028 * Don't ever expire the Local System Configuration> room
1030 Revision 571.2 2000/04/16 19:03:47 ajc
1031 * Minor changes to avoid host lookup for local clients
1033 Revision 571.1 2000/04/15 19:55:52 ajc
1034 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1036 Revision 571.0 2000/04/13 02:43:24 ajc
1037 * Fixed a problem that crashed the client during <G>oto commands if a room
1038 existed with a name more than 32 characters (thanks to Magus for reporting
1040 * Tagged everything and updated docs for the 5.71 release
1042 Revision 570.18 2000/04/10 01:47:22 ajc
1043 * More paginator changes. Shuffled code around, added pagination to a bunch
1044 of other functions, and replaced the old, cumbersome pagination with the
1045 new, easy, API-based one in everything except message output.
1047 Revision 570.17 2000/04/09 17:51:18 ajc
1048 * Added pprintf() (paginated version of printf) to the client-side API. Now
1049 any client side function can be paginated simply by changing all of the
1050 printf's to pprintf's. I've already done this for the user list and wholist
1051 (removing the old style pagination) and for "read directory."
1053 Revision 570.16 2000/04/08 04:52:48 ajc
1054 * Another minor stoopid little time display fix
1056 Revision 570.15 2000/04/08 03:58:12 nbryant
1057 * backed out the previous changes since they didn't look good on some
1058 xterms with a blue bold mode. just set the background color to black
1059 instead. this makes black-on-white terminals actually readable, if not
1060 particularly good looking.
1062 Revision 570.14 2000/04/08 01:36:30 nbryant
1063 * citadel.c, commands.c: comment out cls() as this wasn't called if
1064 ansi_color=user anyway, and we have no way of knowing whether the user's
1065 terminal does background color erase, which was the reason for adding this
1066 in the first place. with the recent changes to color(), the display will get
1067 screwed up if they *do* have background color erase. perhaps this is a job
1070 Revision 570.13 2000/04/08 00:37:42 nbryant
1071 * commands.c: fix color support for black-on-white color terminals such as
1072 CDE's dtterm. this just avoids white-on-white text; some color combinations
1073 such as yellow-on-white still aren't very legible due to contrast. There's
1074 not much I can think to do about that without affecting the look on the
1075 white-on-black terminals which probably account for most users.
1077 Revision 570.12 2000/04/07 20:22:34 ajc
1078 * Fixed am/pm bug in time display
1080 Revision 570.11 2000/04/07 19:22:45 ajc
1081 * For services disabled by setting port number to -1, administratively skip
1082 the bind instead of just allowing it to fail.
1084 Revision 570.10 2000/03/31 04:31:02 ajc
1085 * Quick fix to 'stats' utility to purge records with bogus timestamps
1087 Revision 570.9 2000/03/31 02:10:52 ajc
1088 * Caved in to pressure and enabled <R>eply in public rooms.
1090 Revision 570.8 2000/03/28 03:55:53 ajc
1091 * Modified <.RU> to allow search for partial match
1093 Revision 570.7 2000/03/27 03:08:19 ajc
1094 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1095 specify 'any MIME type'.
1097 Revision 570.6 2000/03/27 01:14:08 nbryant
1098 * Makefile.in: generate parsedate.c automatically
1099 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1101 * parsedate.c: removed from CVS
1102 * parsedate.y: added #include <stdlib.h> so it builds with bison
1104 Revision 570.5 2000/03/27 00:46:10 nbryant
1105 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1106 type of issues lurking in the shadows.
1108 Revision 570.4 2000/03/25 18:29:58 nbryant
1109 changed my email address
1111 Revision 570.3 2000/03/23 02:41:50 ajc
1112 *** empty log message ***
1114 Revision 570.2 2000/03/21 03:23:24 ajc
1115 * Experimental new linebreak mode
1117 Revision 570.1 2000/03/20 14:43:19 ajc
1118 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1120 Revision 570.0 2000/03/19 23:42:34 ajc
1121 * This is the official 5.70 release.
1123 Revision 1.494 2000/03/19 23:04:08 ajc
1124 * Small cosmetic change to date/time output
1126 Revision 1.493 2000/03/19 05:02:39 ajc
1127 * SMTP hacks to deal with AOL braindamage
1129 Revision 1.492 2000/03/18 18:18:04 ajc
1130 * Support multiline responses from SMTP servers when sending mail
1132 Revision 1.491 2000/03/17 16:26:57 ajc
1133 * Set up a private "Sent/Received Pages" room for each user
1135 Revision 1.490 2000/03/17 04:11:24 ajc
1136 * Moved bio-related commands out to a loadable module
1138 Revision 1.489 2000/03/16 17:58:54 smw
1139 Created a docs directory.
1140 Moved install.txt to docs.
1141 Added inetmailsetup.txt (BBS server side e-mail)
1142 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1143 Added inetsiteconfig.txt (describes the .asi command)
1144 Added siteconfig.txt (describes .asg)
1145 Added chat.txt (describes changes and new chat functionality)
1146 Made a couple of changes to install.txt (references to new documentation)
1147 Added Steve Williams to copyright.txt as the document writer.
1149 Revision 1.488 2000/03/15 03:04:51 ajc
1150 * Added DEXP server command to disable incoming express messages.
1151 * <Q>uiet mode client side command to set/clear DEXP mode.
1152 * <K>nown rooms list displays through the paginator.
1154 Revision 1.487 2000/03/12 00:21:35 ajc
1155 * Removed the semi-broken "chat room" functionality in the chat system, and
1156 replaced it with direct mapping to the actual Citadel room the user is in.
1157 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1159 Revision 1.486 2000/03/11 21:29:37 ajc
1160 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1161 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1162 from 3 to 4. This also fixes bug #33.
1164 Revision 1.485 2000/03/11 20:26:03 ajc
1165 * Reworked the <R>eply logic in messages.c - fixes bug #34
1167 Revision 1.484 2000/03/11 19:22:19 nbryant
1168 * commands.c: improved timing of background keepalives if connection is
1171 Revision 1.483 2000/03/11 05:08:48 nbryant
1172 * commands.c: oops, that mutex stuff wasn't necessary
1174 Revision 1.482 2000/03/11 04:09:03 nbryant
1175 * new threaded client code for background keepalives
1177 Revision 1.481 2000/03/10 21:40:04 ajc
1178 * Changes to message base and networker to support Internet-style message
1179 ID's instead of the conventional Citadel style.
1181 Revision 1.480 2000/03/08 03:36:37 ajc
1182 * Shut off hostname resolution when dealing with Unix domain sockets
1183 * Cleaned up the 'citmail' MDA tool
1184 * Added POP3 and SMTP port numbers to global system configuration
1186 Revision 1.479 2000/03/07 21:54:58 ajc
1187 * Fixed the naming conventions and permissions for unix domain sockets.
1189 Revision 1.478 2000/03/05 07:33:23 ajc
1190 * Added support for protocols over Unix domain sockets.
1192 Revision 1.477 2000/03/04 22:36:23 ajc
1193 * Remove nulls appended to editor files during replace, edit, and print
1194 operations. Truncate temp files during same operations.
1195 Closes bugs #6 and #7.
1197 Revision 1.476 2000/03/04 05:29:18 ajc
1198 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1199 all other attributes can be edited. Closes feature request #21.
1200 * Sending pages from the client now uses the same message editing functions
1201 as entering messages, allowing edit/abort. Closes feature request #25.
1203 Revision 1.475 2000/03/03 04:50:14 ajc
1204 * Moved all of the wholist masquerading commands into the serv_rwho module
1206 Revision 1.474 2000/03/03 04:12:37 ajc
1207 * Finished the inbound side of gateway domain service
1209 Revision 1.473 2000/02/27 04:55:51 ajc
1210 * Added "keymenu()" generic menu-maker to commands.c
1211 * Blocked non-numeric input to intprompt() (fixes bug #16)
1213 Revision 1.472 2000/02/27 03:57:35 ajc
1214 * Completed 'fsck'-like reference count verifier (server and client)
1216 Revision 1.471 2000/02/26 18:30:40 ajc
1217 * Properly handle all aliases specified in network/mail.aliases for incoming
1218 SMTP mail (uses the alias() function, so if we replace that function with
1219 something that uses the same calling convention, it'll still work)
1221 Revision 1.470 2000/02/26 05:15:38 ajc
1222 * Fortified the message base and SMTP code so that misdirected bounce messages
1223 end up in the Aide> room instead of getting dereferenced
1224 * Started writing a message reference count verifier ('fsck' for message base)
1226 Revision 1.469 2000/02/25 06:14:05 ajc
1227 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1228 for modularizing all "non-API" functionality.
1230 Revision 1.468 2000/02/24 03:44:00 ajc
1231 * Implemented holdoff time (15 minutes) for SMTP send retry.
1232 * Implemented "try for 3 days and then give up" on SMTP send.
1234 Revision 1.467 2000/02/24 00:51:48 ajc
1235 * Client protocol synchronization check during exit from chat.
1236 This closes Bug #15.
1238 Revision 1.466 2000/02/22 16:37:28 ajc
1239 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1241 Revision 1.465 2000/02/22 04:17:56 ajc
1242 * Got bounce messages working (mostly ... testers, please beat this up!)
1243 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1245 Revision 1.464 2000/02/18 22:29:18 ajc
1246 * Coded up the "bounce" functions. Still a coupla bugs.
1248 Revision 1.463 2000/02/18 05:10:50 ajc
1249 * Made the <.ASI> command a bit friendlier.
1250 * SMTP sender now pays attention to "smarthost" entries in the system's
1251 Internet configuration, using them if one or more is present.
1253 Revision 1.462 2000/02/17 05:27:39 ajc
1254 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1256 Revision 1.461 2000/02/16 22:06:26 ajc
1257 * Altered the display and conversion of RFC822 messages
1259 Revision 1.460 2000/02/16 03:43:28 ajc
1260 * Added the resolver library to the configure script
1262 Revision 1.459 2000/02/16 01:19:39 ajc
1263 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1265 Revision 1.458 2000/02/14 04:36:14 ajc
1266 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1267 once per minute by any worker thread.
1268 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1269 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1270 can temporarily redirect a session's output to an arbitrary file or socket.
1271 * serv_smtp.c: implemented the purging of messages in the queue for which all
1272 deliveries have been completed.
1273 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1274 a timer event hook that runs the queue once per minute (this needs to be
1277 Revision 1.457 2000/02/08 21:00:47 ajc
1278 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1279 * POP3 sessions now set the last-read pointer in Mail>.
1281 Revision 1.456 2000/02/07 05:15:00 ajc
1282 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1283 the message routing logic. Still needs some work on the gateway-domain
1285 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1286 some work to avoid printing dual headers when both Cit and RFC822 exist.
1288 Revision 1.455 2000/02/03 03:57:35 ajc
1289 * Formalized the 'Internet Configuration' logistics. Added new API call
1290 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1292 Revision 1.454 2000/01/31 02:13:05 ajc
1293 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1295 Revision 1.453 2000/01/26 02:41:27 ajc
1296 * SMTP delivery is working but still *very* rough.
1298 Revision 1.452 2000/01/25 04:45:50 ajc
1299 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1300 enough to complete the transmission of mail.
1302 Revision 1.451 2000/01/23 21:25:45 ajc
1303 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1304 one specified is not bindable (for development only)
1305 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1306 in very specific and special situations
1307 * Generate delivery instructions when outbound SMTP mail is created from
1308 within Citadel (as opposed to being from the SMTP module)
1310 Revision 1.450 2000/01/23 05:22:41 ajc
1311 * Coded up some more of the SMTP-sender (still not done)
1313 Revision 1.449 2000/01/22 05:13:56 ajc
1314 * Added some more functionality to the string tokenizer
1316 Revision 1.448 2000/01/17 20:57:43 ajc
1317 * CR to CRLF hacks (lose, lose, lose)
1319 Revision 1.447 2000/01/17 18:30:27 ajc
1320 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1322 Revision 1.446 2000/01/17 17:09:23 ajc
1323 * Implemented LIST and STAT commands in the pop3 server
1325 Revision 1.445 2000/01/17 05:38:14 ajc
1326 * citserver.c: cleanup hook functions are now run under the proper context,
1327 even when initiated by the housekeeper thread
1328 * serv_pop3.c: establish a place to hold the message list
1330 Revision 1.444 2000/01/17 04:26:39 ajc
1331 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1332 This uses nested functions and may not be portable beyond GCC...
1334 Revision 1.443 2000/01/15 18:29:15 ajc
1335 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1336 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1337 between each other without requiring TSD variables.
1338 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1339 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1341 Revision 1.442 2000/01/15 04:31:44 ajc
1342 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1344 Revision 1.441 2000/01/15 04:07:17 ajc
1345 * Fixed the access rights on auto-created rooms (the same changes that were
1346 made to version 5.62 in the stable tree)
1348 Revision 1.440 2000/01/13 03:32:36 ajc
1349 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1350 * domain.*: added (will contain MX lookup code)
1351 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1353 Revision 1.439 2000/01/12 03:56:27 ajc
1354 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1356 Revision 1.438 2000/01/09 19:03:16 ajc
1357 * Removed the fifo-based protocol downloads and replaced it with a less
1358 elegant "download temporary file to client, then sx/sb/sz" because
1359 downloading through a fifo was confusing some software.
1361 Revision 1.437 2000/01/08 22:19:44 ajc
1362 * Completed spool to outbound delivery queue (still no queue sender implemented)
1364 Revision 1.436 2000/01/08 05:00:09 ajc
1365 * Reworked some of the data structures to handle multiple recipients
1366 * Began implementation of the delivery queue
1367 * Added CtdlReallocUserData()
1368 * CtdlSaveMsg() now returns the local message ID in the database
1370 Revision 1.435 2000/01/06 03:50:34 ajc
1371 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1372 * Started outbound SMTP queue work
1374 Revision 1.434 1999/12/30 04:56:29 ajc
1375 * Got initial SMTP delivery working in a very specific situation (delivery
1376 to a single, local user)
1378 Revision 1.433 1999/12/29 04:44:00 ajc
1379 * client_chat.c: display "No message sent" if a send page is aborted.
1380 Closes bug #2 in bugzilla.
1382 Revision 1.432 1999/12/26 21:50:07 ajc
1383 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1384 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1386 Revision 1.431 1999/12/23 04:46:23 ajc
1387 * "Finished" initial hack of RFC822 import
1389 Revision 1.430 1999/12/22 04:46:34 ajc
1390 * Fixed up the "Date:" headers to be RFC822-compliant
1392 Revision 1.429 1999/12/13 05:30:57 ajc
1393 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1394 and replaced it with the public domain 'parsedate()' function from UseNet
1396 Revision 1.428 1999/12/10 23:58:25 ajc
1397 * internet_addressing.c: added. (Internet address to Citadel mapping)
1399 Revision 1.427 1999/12/10 21:34:19 ajc
1400 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1402 Revision 1.426 1999/12/09 05:01:14 ajc
1403 * Split cmd_user() and cmd_pass() into frontend/backend functions
1404 * serv_smtp: implemented AUTH LOGIN for client authentication
1406 Revision 1.425 1999/12/09 00:22:58 ajc
1407 * Finished the "arbitrary service" registration.
1408 * Eliminated "special" master socket for Citadel protocol - just register it
1409 like any other protocol.
1410 * Began initial implementation of native SMTP service.
1412 Revision 1.424 1999/12/08 18:09:10 ajc
1413 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1414 TCP-based services directly in the Citadel server. Not finished yet.
1416 Revision 1.423 1999/11/29 17:39:07 nbryant
1417 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1419 Revision 1.422 1999/11/29 17:26:15 nbryant
1420 * citserver.c: include <sys/types.h>; may help portability to Solaris
1422 Revision 1.421 1999/11/22 00:27:42 ajc
1423 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1424 bug #14 when running on FreeBSD.
1426 Revision 1.420 1999/11/21 18:30:16 ajc
1427 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1428 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1429 Also handle broken client sockets properly. (Thanks to DME for bug report)
1431 Revision 1.419 1999/11/19 01:57:40 ajc
1432 * Fixed a *serious* memory leak in the database function wrappers.
1433 * Updated version number to 5.60 -- run setup when installing this version.
1435 Revision 1.418 1999/11/18 03:29:20 ajc
1436 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1439 Revision 1.417 1999/11/18 02:31:50 ajc
1440 * Updated some of the documentation
1441 * Brought the internal version number up to 5.60
1443 Revision 1.416 1999/11/17 04:15:05 ajc
1444 * Removed the session_count() function. Instead, keep a reference count
1445 updated when sessions begin and end.
1446 * Replaced fixed number of worker threads with lower and upper limits; current
1447 code now tries to make thread count == session count, within these limits
1449 Revision 1.415 1999/11/15 03:17:39 ajc
1450 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1451 to exist, nor is it guaranteed to be writable by BBSUID
1452 (Resolves bug #11 from the Bugzilla repository)
1454 Revision 1.414 1999/11/15 03:07:24 ajc
1455 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1456 and (2) forces a netproc run immediately when a purge is entered
1458 Revision 1.413 1999/11/09 21:20:44 nbryant
1459 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1460 (should fix Bug #10 on FreeBSD)
1462 Revision 1.412 1999/11/05 03:53:47 ajc
1463 * Issue 'cancel' messages for vCard when a user is deleted.
1464 * Try to delete 'cancel' messages locally after they've been distributed.
1466 Revision 1.411 1999/11/03 04:01:20 ajc
1467 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1468 * Removed my email address as the feedback content from the docs; replaced
1469 it with a reference to the Citadel/UX web site.
1471 Revision 1.410 1999/11/02 19:51:23 ajc
1472 * Fixed timeout problem for remote client sessions (all timeouts were set to
1473 1 second ... probably a temporary hack that was missed in the cleanup)
1475 Revision 1.409 1999/11/02 03:03:27 ajc
1476 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1477 network traffic from crashing the server. Reject bad messages.
1479 Revision 1.408 1999/11/01 04:21:34 ajc
1480 * Fixed a concurrency bug which crashed the server when multiple sessions
1481 terminated simultaneously.
1483 Revision 1.407 1999/11/01 00:54:02 ajc
1484 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1485 on disk. Too much stuff goes haywire if there's no M field.
1487 Revision 1.406 1999/10/31 18:17:17 ajc
1488 * Fixed buffer overrun in cmd_rchg()
1489 * Call master_cleanup() when time_to_die==1 for proper shutdown
1491 Revision 1.405 1999/10/31 16:26:55 ajc
1492 * Fixed incorrect assignment of new session ID's
1494 Revision 1.404 1999/10/31 04:17:17 ajc
1495 * Fixed a bug which was crashing the server during very long message entry.
1497 Revision 1.403 1999/10/29 01:48:45 ajc
1498 * database.c: Removed arbitrary limit on maximum number of sessions
1500 Revision 1.402 1999/10/29 01:03:03 ajc
1501 * Debugged all possible ways for a session to terminate; do them cleanly.
1502 * Assign session numbers in a more portable and less arbitrary way.
1504 Revision 1.401 1999/10/28 19:50:55 ajc
1505 * Fixed a problem where the client protocol would spit out two responses
1506 and therefore get out of sync if ASUP command set the access level to
1507 0 and therefore deleted the user (thanks to Eric McDonald)
1509 Revision 1.400 1999/10/28 05:08:49 ajc
1510 * Removed all of the thread cancellation cruft that is no longer necessary
1511 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1512 it's part of cleanup() in citserver.c)
1513 * Removed all references to pthread_* from all modules except sysdep.c
1515 Revision 1.399 1999/10/28 03:20:17 ajc
1516 * Fixed the problem of worker threads waking up prematurely.
1517 * 'QUIT'-terminated sessions now exit properly.
1519 Revision 1.398 1999/10/27 04:26:58 ajc
1520 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1521 dispatching worker threads to active client sockets (and to the master
1522 socket too, of course). Removing sessions is currently broken.
1524 Revision 1.397 1999/10/26 20:20:29 ajc
1525 * Removed the auto-reconnect stuff... it was locking the client in an active
1526 loop more often than it was reconnecting.
1528 Revision 1.396 1999/10/26 13:59:11 ajc
1531 Revision 1.395 1999/10/26 03:48:39 ajc
1532 * Shuffled around the order of events when a thread is terminating. All
1533 mutex operations now happen prior to the freeing of the CitContext structure,
1534 otherwise begin_critical_section() and end_critical_section() try to
1535 manipulate the context's mutex count when there isn't any context.
1537 Revision 1.394 1999/10/26 03:21:16 ajc
1538 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1539 hardcoded size arguments with 'sizeof' based arguments.
1541 Revision 1.393 1999/10/24 19:22:51 nbryant
1542 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1543 authentication libraries more intelligent.
1545 Revision 1.392 1999/10/23 03:39:12 ajc
1546 * Finished moving vCard functionality to the new message base functions.
1548 Revision 1.391 1999/10/21 00:50:14 ajc
1549 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1551 Revision 1.390 1999/10/20 16:46:27 ajc
1552 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1553 enabled the MOVE command to also do a "copy" operation (actually just
1554 creates a second link and bumps the ref count). Implemented "<C>opy" in
1557 Revision 1.389 1999/10/20 16:07:48 ajc
1558 * Wholist fixes for users who are in chat mode
1560 Revision 1.388 1999/10/20 03:42:29 ajc
1561 * In the wholist, only show <private room> if the user viewing the list
1562 doesn't know that room. Otherwise show the name.
1564 Revision 1.387 1999/10/20 02:59:22 ajc
1565 * Code reorganization. Making it easier to move/copy messages without
1566 duplicating existing code.
1568 Revision 1.386 1999/10/17 02:25:18 ajc
1569 * Discovered a huge design flaw in the replication algorithm. Ripped it
1570 out and replaced it with something a bit more robust.
1572 Revision 1.385 1999/10/16 05:30:17 ajc
1573 * Changes to message replication code. Don't do server-side hooks during
1574 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1575 after a file format change.
1577 Revision 1.384 1999/10/14 03:04:16 ajc
1578 * Finished the netproc side of Z (zap/supersede) processing for replication
1580 Revision 1.383 1999/10/13 04:24:18 ajc
1581 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1582 server MSGS command. This will have lots of uses.
1584 Revision 1.382 1999/10/13 01:36:39 ajc
1585 * Starting some work on network zap (supersede) mode for replication
1587 Revision 1.381 1999/10/08 02:55:57 ajc
1588 * More vCard-related debugging
1590 Revision 1.380 1999/10/07 02:58:46 ajc
1591 * Semi-broken vCard replacement implementation in place.
1592 * Added "Z" (Zap, supersede) field to message format
1594 Revision 1.377 1999/10/04 03:19:52 ajc
1595 * We now have a housekeeping thread and a housekeeping queue.
1597 Revision 1.376 1999/10/03 21:48:21 ajc
1598 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1599 to 5.55 format user records and generate vCards.
1601 Revision 1.375 1999/09/29 21:13:17 ajc
1602 * CtdlWriteObject() can now store objects in personal rooms for any specified
1603 user -- rather than only the current user or non-personal rooms.
1605 Revision 1.374 1999/09/29 17:26:56 ajc
1606 * serv_vcard.c: fixed crashola bug in cmd_greg()
1607 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1608 single pass with no intermediate buffer.
1610 Revision 1.373 1999/09/28 03:27:37 ajc
1611 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1613 Revision 1.372 1999/09/27 03:33:40 ajc
1614 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1615 usersupp file. Still needs tweaking.
1617 Revision 1.371 1999/09/24 03:32:19 ajc
1618 * "read my vCard" and "write my vCard" are written and tested.
1620 Revision 1.370 1999/09/24 02:54:17 ajc
1621 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1622 place, and a "read my vcard" function is there; "write my" is next...
1624 Revision 1.369 1999/09/23 03:07:56 ajc
1625 * The vCard 'class' is now linked into the server, though it's not really
1626 functional yet. Its constructors/destructors are debugged, though.
1628 Revision 1.368 1999/09/19 21:28:33 ajc
1629 * Finished off the message architecture stuff with a new class of hooks to
1630 enable future server-side handlers.
1632 Revision 1.367 1999/09/19 15:57:06 ajc
1633 * migrated cmd_ent3() to CtdlSaveMessage()
1635 Revision 1.366 1999/09/19 05:13:57 ajc
1636 * Debugged the new version of CtdlWriteObject()
1638 Revision 1.365 1999/09/16 03:23:23 ajc
1639 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1640 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1641 against it later on), then serializes it and stores to disk.
1642 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1643 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1645 Revision 1.364 1999/09/07 01:42:42 ajc
1646 * cmd_msg3() now uses serialize_message() for its output. All message
1647 commands will eventually exist as a "struct CtdlMessage" at some point
1648 so that we can install server-side handler hooks.
1650 Revision 1.363 1999/09/07 00:04:13 ajc
1651 * netproc.c: put outgoing messages into the use table, too -- this prevents
1652 locally originated messages from showing up again if a remote system is
1653 misconfigured and spools them back to us.
1655 Revision 1.362 1999/09/06 03:39:15 ajc
1656 * citadel.c: run strproc() on new passwords
1658 Revision 1.361 1999/09/03 17:50:26 playcow
1659 For URL view, don't prompt user to select url if there is only one. Display
1660 <U>RL View prompt if message contains url(s). -Ben
1662 Revision 1.360 1999/09/02 02:09:59 ajc
1663 * msgbase.c: new function serialize_message() for future use
1665 Revision 1.359 1999/09/01 21:09:25 ajc
1666 * database.c: display the GDBM version string on startup
1668 Revision 1.358 1999/09/01 02:36:34 ajc
1669 * Actually _enforce_ the max msg len limit
1671 Revision 1.357 1999/09/01 01:51:48 ajc
1672 * Added the ability to handle embedded URL's from the text client
1674 Revision 1.356 1999/09/01 01:02:47 ajc
1675 * Implemented "maximum message length" in global system config
1677 Revision 1.355 1999/08/31 00:57:17 ajc
1678 * Handle multipart/alternative properly during legacy message outputs.
1679 Basically it just prints the first alternative and skips the rest.
1681 Revision 1.354 1999/08/29 21:12:24 ajc
1682 * Made some changes to the output of MIME (especially multipart) messages.
1684 Revision 1.353 1999/08/29 19:56:43 ajc
1687 Revision 1.352 1999/08/24 02:01:03 ajc
1688 * html.c: added. This is an overly simplistic HTML-to-text converter.
1690 Revision 1.351 1999/08/21 18:37:29 ajc
1691 * Minor cosmetic cleanup. No code changes.
1693 Revision 1.350 1999/08/21 05:15:34 ajc
1694 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1695 on a Citadel network rather than only on the local system.
1697 Revision 1.349 1999/08/08 00:25:45 ajc
1698 * Made one more byte available in locate_host() and in all the structs which
1699 its output gets written to (client can display 24 positions but we were only
1702 Revision 1.348 1999/08/07 16:34:38 nbryant
1703 * serv_icq.c: warning fixes
1705 Revision 1.347 1999/08/06 02:57:26 ajc
1706 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1707 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1709 Revision 1.346 1999/08/05 17:58:59 ajc
1710 * RWHO command now returns express message code in postion 3
1712 Revision 1.345 1999/08/04 02:21:45 ajc
1713 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1715 Revision 1.344 1999/08/03 11:34:35 ajc
1716 * Added client_icq.c and client_icq.h
1718 Revision 1.343 1999/08/03 03:14:51 ajc
1719 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1721 Revision 1.342 1999/08/03 01:52:06 ajc
1722 * Redesigned the client protocol commands for dealing with ICQ
1723 * Implemented page function priority ordering to prevent pages from being
1724 simultaneously delivered over multiple IM systems
1725 * Migrated serv_icq.* into the Makefile
1727 Revision 1.341 1999/08/01 21:36:30 ajc
1728 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1729 It is set up using ICQL and ICQA commands, it automatically logs the user
1730 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1733 Revision 1.340 1999/07/31 07:18:01 ajc
1734 * Restructured the express message infrastructure, adding a class of function
1735 hooks for the addition of multiple paging modules with message routing
1737 Revision 1.339 1999/07/30 22:20:19 ajc
1738 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1739 * rooms.c: buffer overrun fix
1740 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1742 Revision 1.338 1999/07/30 03:32:24 ajc
1743 * Added strdoop(), a leak-checked version of strdup()
1744 * Small fixes to new API functions in msgbase.c
1745 * ICQ metaclient stores/reads config using the message base API functions
1747 Revision 1.337 1999/07/29 03:36:37 ajc
1748 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1749 cmd_msg3() now fetches directly from disk and spews to the client.
1751 Revision 1.336 1999/07/28 04:02:37 ajc
1752 * Server modules are now labelled with their RCS ID instead of a complex and
1753 manually-updated data structure.
1755 Revision 1.335 1999/07/28 03:50:24 ajc
1756 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1757 calling output_message() in MT_DATE mode.
1758 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1760 Revision 1.334 1999/07/27 22:47:26 ajc
1761 * Implemented new data type "CtdlMessage" which will eventually be used as
1762 widely as possible to represent a message in memory.
1763 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1764 output_message() as well as a bunch of other things.
1766 Revision 1.333 1999/07/27 20:00:24 ajc
1767 Removed all references to CC->msglist and CC->num_msgs, and all utility
1768 functions which relied upon them. Citadel Is Now Better.
1770 Revision 1.332 1999/07/27 19:32:22 ajc
1771 Removed serv_upgrade.c and all references to it in Makefile.in
1772 Reworked new-mail-count to not use MessageFromList() etc.
1774 Revision 1.331 1999/07/25 02:59:37 ajc
1775 Fixed reference count problem in cmd_move()
1777 Revision 1.330 1999/07/24 22:50:38 ajc
1778 Continued replacing references to [get|put]_msglist() with better code.
1779 For some reason, cmd_msgs() still doesn't always work right.
1781 Revision 1.329 1999/07/24 22:16:41 ajc
1782 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1783 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1784 file) before issusing "cvs commit", and the comments recorded by CVS will
1785 automatically appear at the beginning of ChangeLog.
1787 Revision 1.328 1999/07/24 22:14:21 ajc
1788 cmd_move() now uses CtdlDeleteMessages().
1789 WARNING: build is temporarily broken. Currently removing all references
1790 to the "msglist" kept in CitContext. It's ugly and must die.
1792 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1793 * Moved message deletion into new API function CtdlDeleteMessages()
1794 * Added CtdlWriteObject() to store generic data in the msgbase
1795 * Fixed really dumb error that prevented network msgs from posting
1797 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1798 * Moved the actual work done in cmd_msgs() into a new API function
1799 called CtdlForEachMessage() which is supplied a callback function.
1801 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1802 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1803 be using this shortly to search rooms for specific object types.
1805 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1806 * Changes to dynloader et al to handle ICQ module being written
1807 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1809 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1810 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1811 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1812 avoid problems with working directories.
1813 * Makefile.in: don't install chkpwd setuid if make install isn't
1815 * citadel.spec: chmod u+s chkpwd during %install stage
1817 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1818 * PEXP and GEXP no longer trip the idle time display
1819 * Fixed bug which duplicated incoming private mail to Trashcan
1820 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1821 implemented a 15 second delay to wait for a crashed server to restart
1822 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1823 preventing logins on my system otherwise
1825 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1826 * eliminate redundant "name" parameter in [l]putuser(), now uses
1827 usbuf->fullname to guarantee the correct name for the index
1829 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1830 * Makefile.in, configure.in: link netproc with gdbm
1831 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1832 * user_ops.c: warning fix
1834 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1835 * Mail is now saved in both sender and recipient mailboxes. This is
1836 structured in a way that will allow a separate "outbox" room and/or
1837 multiple recipients in the future.
1839 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1840 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1841 when no other message-ID is available (it screws up the loopzapper)
1842 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1843 get data from quickroom.QRname instead; prevents incorrect indexes
1844 * Tentative implementation of "personal rooms" (user-private namespace)
1845 * Added supplementary message info records for info that may change
1846 at some time later than when the message is saved (i.e. ref counts)
1847 * Implemented msg reference count increment/decrement; delete messages
1848 whose reference count reaches zero
1850 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1851 * control.c: create citadel.control if it doesn't exist (yikes!)
1852 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1853 * user_ops.c: don't delete user's mailbox at user-delete time
1855 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1856 * utilsmenu: removed menu items for defunct utilities
1858 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1859 * Changed any remaining references to UUCP, to "Internet" instead.
1861 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1862 * added server command line option "-f" to defrag databases on startup
1863 * control.c: better performance and reliability in [get|put]_control()
1864 * netproc.c: Finished the loopzapper
1866 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1867 * netproc.c: started writing a vortex checker. Not finished.
1869 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1870 * Replaced all code that generated temporary filenames with calls to
1871 tmpnam(). Rewrote using tmpfile() where possible.
1873 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1874 * base64.c: mapped fi and fo to stdin and stdout using
1875 actual code rather than assignment at declaration time
1876 (several users of Red Hat Linux 6.0 reported problems)
1878 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1879 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1880 * server.h: Changed discrete #define's to enum's where appropriate
1881 * sysdep.c: Changed the startup message to give credit to the whole
1882 development team :) Also made the message more GNU-ish.
1884 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1885 * database.c: print log messages for file defragmentations
1886 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1887 for arbitrary per-session data storage (by modules etc.) without
1888 having to add fields to struct CitContext
1889 * msgbase.c: removed "desired_section" from struct CitContext and
1890 implemented it using CtdlGetUserData() as a test.
1892 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1893 * commands.c, commands.h, routines.c: began color scheme changes
1895 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1896 * configure.in: Added untested support for BSDI 4.x.
1898 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1899 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1900 which lack utmp.ut_host
1901 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1902 namespace collision with <sys/stream.h> on aforementioned SYSV
1904 * configure.in, getutline.c: check for paths.h
1905 * configure.in, Makefile.in: check for -lsocket and -lnsl
1907 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1908 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1909 invoked by root and BBSUID != 0
1910 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1912 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1913 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1914 with a download file
1915 * netpoll.c: upped default packet size
1917 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1918 * Repaired IGnorant security hole blunder re. citmail
1920 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1921 * serv_chat.c: notify user of number of participants upon entering chat
1922 * Built the 5.53 distribution
1924 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1925 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1926 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1928 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1929 * messages.c: downloading more than MAX_MSGS messages now truncates
1930 (off the beginning of the list) rather than crashing.
1932 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1933 * whobbs.c: auto-detect when being called from a webserver, and act
1934 as a CGI (print HTTP headers and HTML output)
1936 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1937 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1939 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1940 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1941 when called from sendmail due to citadel.config security check
1943 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1944 * dynloader.c: OpenBSD places underscores in front of symbol names
1945 * Makefile.in: fixed a few sillies
1946 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1947 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1948 (have to cast it to long for printf/scanf)
1950 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1951 * aidepost.c: rewrote to unlink temp file before writing to it so that
1952 it will automatically go away if interrupted. Also ran indent -kr -i8
1954 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1955 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1957 * config.c, sysdep.c: fix -h option not setting proper modules dir
1958 * configure.in, citadel.spec: make --enable-chkpwd the default
1959 * setup.c: don't chown chkpwd
1961 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1962 * configure.in: another OpenBSD fix, but we're still not quite there yet
1963 * serv_chat.c: warning fix
1965 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1966 * config.c: now requires a setup run for *any* rev level difference
1967 * Updated docs & confs for 5.53b1 release
1968 * setup.c: sets the 0600 permission bits on citadel.config that
1969 is checked for in config.c
1971 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1972 * citserver.c: improved is_public_client(), also if a public_client
1973 only supplies a numeric address, attempt to resolve it
1974 * locate_host.c: verify that the forward DNS matches the reverse
1975 * locate_host.c, locate_host.h: more general interface
1976 * configure.in, acconfig.h: fixes for Digital UNIX
1978 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1979 * Implemented "access level required to create rooms" (client & server)
1981 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1982 * configure.in: updated help messages, OpenBSD support
1983 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1985 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1986 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1987 deleting a room which had never been posted to
1988 * user_ops.c: include errno.h
1989 * dynloader.c: fix for OpenBSD
1991 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1992 * Makefile.in, configure.in, getutline.c, sysdep.c:
1993 fixes/bug workarounds for FreeBSD
1995 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1996 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1997 `chkpwd', a setuid helper program for machines which use shadow
1998 passwords (configure --enable-chkpwd)
1999 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2000 for PAM or shadow passwords (configure --with-pam)
2001 * Makefile.in: made some messages simpler
2002 * citadel.spec: updated for 5.53; correct name of tarball; build with
2003 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2004 built by non-root user
2005 * commands.c: cosmetic cleanup
2006 * config.c: (security/paranoia) check permissions on citadel.config
2007 * configure.in: check for ncurses if we can't find curses
2008 * dynloader.c: warning fix
2009 * sysdep.c: don't complain if initgroups() fails
2010 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2011 * Makefile.in: New! Improved! Cleaner! Shinier!
2013 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2014 * messages.c: cosmetic cleanups to message reading loop
2016 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2017 * commands.c: use bright colors by default in color mode
2018 * citserver.c: initialize wholist fields with (not logged in) etc.
2020 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2021 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2023 * database.c: bail out if opening databases fails
2025 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2026 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2027 messages. Calling cprintf() on strings >256 bytes crashes the server
2028 * msgbase.c: minor logging fix in save_message()
2030 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2031 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2032 dropping root permissions.
2033 * sysdep.c: also drop supplementary groups
2035 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2036 * config.c: error checking in put_config()
2037 * setup.c: chgrp files to the login group associated with BBSUID
2038 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2039 master_startup() after dropping perms
2041 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2042 * Prevent buffer overruns in lowercase_name in [get|put]user()
2043 * client_chat.c: use citedit() for page composition
2045 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2046 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2047 filename was supplied to it (for attachments without names)
2048 * mime_parser.c: strip leading whitespace in content_type & disposition
2050 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2051 * configure.in: improved check for pthreads
2052 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2053 * configure.in, Makefile.in: support for building server modules as
2054 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2055 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2056 * database.c: don't use a critical section in open_databases()
2057 * housekeeping.c: use getfloor()/putfloor() instead of
2058 lgetfloor()/lputfloor() in check_ref_counts()
2059 * mime_parser.c: include <errno.h>
2060 * msgbase.c: include <limits.h>
2061 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2062 don't call master_cleanup() directly from signal handler.
2063 * routines.c: prototype getutline() if necessary
2064 * getutline.c: stupid bugfix
2065 * acconfig.h, configure.in, locate_host.c, server.h: work around
2066 nonreentrant gethostbyaddr() on BSDI
2068 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2069 * citadel.c: increased hostname buffer size to handle very big names
2071 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2072 * sysdep.c(main): initialize alen before call to accept()
2074 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2075 * configure.in: improved check for cygwin
2076 * configure.in, routines.c: access utmp directly instead of calling
2077 `who' if getutline() is available.
2078 * configure.in, Makefile.in, getutline.c: replace getutline() on
2079 systems which don't have it
2080 * routines.c: now always access utmp directly unless we can't find
2083 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2085 - ifdef out file download methods that require named pipes (client)
2086 - include pthread.h and gdbm.h only if they are present (fixes
2087 auto dependency generation)
2088 - include snprintf.h where needed
2089 - handle .exe suffixes for "make install"
2091 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2092 * Overhauled the express messaging system (again)
2094 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2095 * messages.c: implemented client download of MIME attachments
2097 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2098 * Added qpdecode.c to the distribution (decodes quoted-printable)
2099 * Finished the MIME parser
2100 * Gave MSG0 a reasonable behaviour for MIME messages
2101 * Added the OPNA command for downloading attachments
2103 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2104 * Look for citadel.rc in current directory if not found elsewhere
2105 * More work on the MIME parser
2106 * Added base64.c to the distribution
2108 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2109 * fixes for IRIX (thanks to wr and family for use of the Indy):
2110 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2112 - handle `long' pid's
2113 - a few other little bits
2115 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2116 * Fixed bug in save_message() which crashed the server on mail to sysop
2117 * Rewrote pop_march() to be smarter about <G>oto heuristics
2119 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2120 * Changed internal storage of express messages from a linked list to
2121 a single, resizable buffer.
2122 * Added a "room order" key to the room record, to allow some control
2123 over room listing order.
2124 * Made the room list commands aware of the room order key.
2125 * Overhauled <G>oto heuristics to pay attention to floor & room order
2127 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2128 * Added some more code to the unfinished MIME parser
2129 * Changed module loading path to simply "modules" because after calling
2130 get_config(), the cwd is guaranteed to be the correct BBS directory.
2132 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2133 * Fixed a bug in the user editing command (client side)
2134 * Started a rewrite of the MIME parser
2136 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2137 * Brought over the mime_parser from WebCit and began preliminary work
2138 on supporting MIME format messages.
2140 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2141 * Various changes to begin work on support for MIME messages
2142 - Defined format type 4 for MIME
2143 - msgbase.c: *temporary* hacks in output_message() for Type 4
2144 - citmail.c: added more robust header parsing, and support
2145 for Type 4. Also eliminated the crappy built-in
2147 - Updated some of the technical documentation
2149 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2150 * Fixed access to page log room
2152 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2153 * control.c: include <limits.h> to fix PATH_MAX undefined
2154 * serv_chat.c: made the following changes to cmd_sexp() --
2155 * Send zero-length message to check only, don't send
2156 * Send "-" message on the command line to invoke
2157 the SEND_LISTING transfer mode for a multi-line message
2158 * Added facilities to log all pages to a room (site configurable)
2160 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2161 * Replaced all occurances of malloc(), realloc(), and free() in the
2162 server and server-modules with mallok(), reallok(), and phree().
2163 Wrote macros and a set of leak-tracking functions.
2165 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2166 * Documentation changes
2168 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2169 * Fixed security problem relating to private rooms
2171 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2172 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2174 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2175 * internetmail.config: commented this file more clearly
2177 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2178 * citadel.c: added some experimental code to automatically reconnect
2179 to the server if the connection is broken. For some reason, it only
2182 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2183 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2184 crashing the whole server.
2185 * Tagged everything for the official 5.50 release.
2187 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2188 * housekeeping.c: call kill_session() with session_to_kill,
2189 not ccptr->cs_pid (was crashing the server)
2191 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2192 * Added "-i" flag to netproc to make it skip the export phase.
2193 Updated other programs to call netproc in this way when appropriate.
2194 * Updated network.txt to reflect the usage for netproc (which has
2195 been wrong for several releases)
2197 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2198 * Started removing the word "beta" from the docs and code.
2199 Preparing for an actual release.
2200 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2201 originating messages. this was breaking parts of the network)
2203 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2204 * msgbase.c: remove extra call to alias() which was causing
2205 Citadel-to-Citadel mail to fall into the bit bucket.
2206 * msgbase.c: fixed tempfile naming problem that could cause a new
2207 outgoing netmail message to overwrite another if netproc had not been
2210 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2211 * More session table stability nonsense
2213 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2214 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2215 bug which was causing the server to occasionally crash.
2216 * removed serv_test.so from the default build
2218 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2219 * setup.c: default value for maxsessions is now 0 (no limit)
2220 * room_ops.c: don't allow users to create a room called "Mail"
2221 * serv_expire.c: fixed "number of messages purged" display
2222 * commands.c: when using color, default to low-intensity colors
2224 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2227 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2228 * Added a new type of module hook for adding logging functions
2229 * Removed whitespace to left and right of '@' in netmail recipients
2230 * sysdep.c: read citadel.config _before_ initializing loadable modules
2231 * stats.c: fixed segfault resulting from extracting log lines
2232 * Ripped most of the "attachments" stuff out of both the client and
2233 server. (Thought of a better way to handle it ... LATER.)
2235 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2236 * setup.c: create citadel.config with mode 0600
2237 * Makefile.in: don't chmod sendcommand
2238 * serv_upgrade.c: don't create citadel.config if it doesn't already
2240 * setup.c: saner defaults for nodename and fqdn
2242 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2243 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2244 to use a more reliable/accurate method to set quickroom.QRhighest
2245 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2247 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2248 * weekly is now generated by configure
2250 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2251 * room_ops.c: added sort_msglist() to move and save operations
2252 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2255 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2256 * Fixed cmd_regi() to not display a second result code after xfer
2257 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2259 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2260 * citadel.spec: added
2262 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2263 * Makefile.in: split install target into install-exec, install-data,
2264 and install-doc subtargets
2266 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2267 * Added a fourth color mode in the client: "user" which turns color
2268 on or off according to a per-user flag stored on the server. Added
2269 server-side support for this too, of course.
2271 * serv_expire.c: finished the code to purge stale visits
2272 * sysdep.c: strip trailing nonprintables in client_gets()
2273 * routines2.c: fixed <.AS> command; all configs now work properly
2274 * Moved num_parms() and all the extract() type functions into tools.c
2275 and removed them from all other files. Linked in tools.[o|ro] there.
2276 * netproc.c: handled incoming file transfers to correct room directory
2277 * room_ops.c: fixed incorrect naming of files in info and images dirs
2279 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2280 * setup.c: removed all prompts that can be configured from within the
2281 client in order to simplify the setup procedure
2283 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2284 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2285 export format which treats visits as a separate section
2286 * serv_expire.c: began writing functions to purge rooms and visits
2287 (neither work yet), and added a way to call defrag_databases()
2289 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2290 * Reimplemented 'visit' structs stored globally instead of as
2293 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2294 * Started implementing global room numbers.
2296 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2297 * room_ops.c: mailbox rooms always appear on the main floor
2298 * made QR_MAILBOX rooms non-editable
2299 * cmd_setr() delete old room record when room name changes
2300 (This causes a big mess that exposes a flaw in the whole design.)
2301 * room_ops.c: users can delete messages from their mailboxes
2303 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2304 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2305 buffer. Overruns are probably what was causing the crashes.
2306 * Changed the way cmd_ent3() handles mail messages; the previous code
2307 rerouted all private mail to the trash.
2309 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2310 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2311 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2312 rooms in a couple more places: set_wtmpsupp() and make_message()
2313 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2314 * serv_expire.c: purge ops are now a command instead of a cleanup
2315 function. This is probably temporary as well.
2316 * citadel.c: fixed the way <.WL> parses the returned data from a
2319 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2320 * serv_upgrade.c: fix uninitialized variable
2322 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2323 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2324 * server.h, database.c: wrapped all GDBM calls in critical sections
2325 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2327 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2328 * Makefile.in: link in snprintf.o where needed
2330 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2331 * client_chat.c: eliminate calls to sprintf()
2332 * commands.h, routines.c, routines2.c: warning fix
2333 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2334 ipc_c_tcp.c: eliminate sprintf() calls
2336 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2337 * serv_upgrade.c: added all missing fields to export/import
2338 * serv_expire.c: support per-user purge time when purging users
2339 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2340 * routines.c: added more stuff to <.A>ide <E>dit user
2342 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2343 * serv_expire.c: created; moved message expiry from serv_test.c,
2344 moved user purge from userpurge.c
2345 * userpurge.c: deleted
2346 * routines2.c: finished <.AS> command
2347 * room_ops.c: fixed Aide room access (for some reason, the Aide
2348 room had the QR_MAILBOX flag set)
2350 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2351 * useradmin.c: really removed (cvs remove)
2352 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2353 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2354 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2356 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2357 * useradmin.c: removed
2358 * utils.doc: removed references to useradmin and sysoputil
2360 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2361 * citadel.h (and related files): removed defunct parameters,
2362 c_defent and c_msgbase (erase your test bbs)
2363 * Implemented CONF server command for site-global configs
2364 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2365 * commands.c: implemented boolprompt()
2366 * routines2.c: started adding CONF questions to <.AS> command
2367 * room_ops.c: began a fix for the mysterious disappearing Aide room
2369 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2370 * snprintf.c: warning fix propagated over from gcit
2372 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2373 * added RCS Id keyword strings to sources
2374 * citmail.c: reverted to version 1.10
2376 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2377 * messages.c: temporarily set screenwidth to a fixed value of 80
2378 during <P>rint operations.
2380 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2381 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2382 try to get a default for bbsuid if it's currently set to 0
2383 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2384 it complain about this before?)
2385 * serv_upgrade.c: began writing an "export" command to do sidegrades
2387 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2388 * serv_upgrade.c: cosmetic changes
2389 * Implemented message expiry by date (this really needs to be moved
2390 out of serv_test.c, but where does it belong?)
2392 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2393 * serv_upgrade.c: warning fixes
2394 * acconfig.h: remove ANSI_COLOR
2395 * Configure, Makefile.tmpl: removed
2397 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2398 * More stoopid ANSI colour additions here and there.
2399 * ANSI colour selection is now in citadel.rc instead of an option in
2400 the configure script. "on" "off" and "auto" are available.
2401 * added "build.txt" to the techdoc directory, with LS's build notes
2403 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2404 * citadel.c, commands.c, commands.h: set background color to black
2405 before clearing screen, so that we can actually see text on
2406 black-on-white xterms.
2408 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2409 * rooms.c: fix color of Mail>
2410 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2411 terminal doesn't send the answerback sequence to the shell if we
2414 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2415 * citadel.c: Added a splash of colour to the Wholist
2417 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2418 * configure.in: added comments
2419 * mkinstalldirs: new file to be used for `make install'
2420 * aclocal.m4, missing: new files, also swiped from automake
2421 * citadel.c: don't mung the terminal if we can't find citadel.rc
2422 * Makefile.in: added `install' target, `clean' removes
2423 *.mo, rebuild configure when configure.in changes.
2424 * configure.in: check for install and autoconf
2425 * configure.in, Makefile.in: only pass -fPIC to gcc
2426 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2428 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2429 * Unified the "unpacked database" format for both upgrades and
2430 sidegrades (also see export5.c elsewhere)
2431 * citserver.c: clear out cmdbuf before reading a command; some server
2432 commands were accidentally extracting parameters from previous cmds
2433 * rooms.c: removed the warning about the ineffectiveness of kicking
2434 users out of public rooms, because the new server can do lockouts
2436 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2437 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2439 * Makefile.in: partial support for VPATH builds, autodependency fix
2441 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2442 * minor documentation changes
2444 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2445 * messages.c: fixed an oversight that was allowing attachments even
2446 when disabled in citadel.rc
2448 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2449 * routines2.c: warning fix
2451 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2452 * Client: added message expiration policy questions to room edit
2453 * Client: added <.A>ide <S>ystem configuration command
2455 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2456 * Makefile.in: Auto dependency generation (may require GNU make, but
2457 does at least function without this feature on OSF/1 make);
2458 Makefile is regenerated when Makefile.in changes (ditto);
2459 `realclean' is now known as `distclean';
2460 portability fixes for older Unix make utilities
2461 * citadel.c, citadel.h, commands.c: make client suspendable
2463 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2464 * setup.c: default node name is now obtained from uname()
2465 * config.c: added put_config()
2466 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2467 * policy.c: implemented cmd_gpex() and cmd_spex()
2469 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2470 * Mail rooms now hide their owner-prefix from the client.
2471 * proxy.c: added configurability and primitive message expiry
2473 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2474 * Makefile.tmpl: fix to build client with old Configure script
2475 * configure.in: autologin defaults to enabled if crypt() is available
2476 * room_ops.c: fix improper null-termination bug I introduced
2478 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2479 * Client ability to force display of prompts in Mail rooms, even when
2480 the user has prompting turned off (citadel.rc option)
2482 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2483 * sysdep.c (cprintf): generate a newline on truncated buffer
2484 * room_ops.c: exploitable overrun fixes
2486 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2487 * msgbase.c: reimplemented cmd_move()
2488 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2489 and moving messages.
2490 * setup.c: system-default message expire policy of "number of
2491 messages, 150" is now a default configuration instead of a temp hack
2492 * proxy.c: cache dir create now dies on any error except EEXIST
2494 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2497 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2498 * configure.in: don't check for -lcrypt unless autologin is enabled
2499 * file_ops.c: fix another overrun
2501 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2502 * Killed the "rooms" subdirectory (it isn't used anymore)
2503 * dynloader.c: Made dynamically added server commands case-insensitive
2504 * import.c is now serv_upgrade.c, a module
2505 * Removed most of the "level 9" trace messages no longer needed
2507 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2508 * Makefile.in: simplified to use pattern rules; files compiled with
2509 -D_REENTRANT go to *.ro to allow the same files to be used with both
2511 * tools.c, tools.h: new files; misc routines used by both client and
2512 server go here. contains safestrncpy() at the moment.
2513 * rooms.c: fix several exploitable buffer overruns
2514 * sysdep.c: fix infinite loop when long lines are received from the
2515 client; fix exploitable buffer overrun in cprintf()
2516 * ipc_c_tcp.c: fix infinite loop on long line from server
2517 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2518 * .cvsignore: add *.ro
2520 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2521 * Built some more of the message expiry infrastructure
2523 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2524 * citserver.c: fix two more overruns, one of which was preventing
2525 the "From Host" from showing up in the <W>ho listing.
2527 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2528 * Moved "struct visit" and its associated defs from citadel.h to
2529 server.h where they belong
2530 * Set up data structures for room policies (expiry, etc.)
2532 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2533 * citserver.c: fix overrun which caused segv's on servers with long
2536 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2537 * user_ops.c: added PurgeStaleRelationships() to do processing at
2538 session logout time to remove visits for rooms which no longer exist
2539 * user_ops.c: implemented NewMailCount()
2541 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2542 * serv_chat.c: fix buffer overrun that was resulting in segv's
2543 * serv_chat.c: fix another overrun that could cause sessions to hang,
2544 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2545 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2547 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2548 * Implemented "lazy mode" traversal - pressing the space bar will do
2549 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2550 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2551 only to their owners.
2553 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2554 * messages.c, citadel.rc: added the ability to display message numbers
2555 in the header when reading messages. I think this is butt ugly, but
2556 some of the DaveCode afficionados seem to like it...
2558 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2559 * room_ops.c: Added is_noneditable() function to replace all of the
2560 duplicated code present in all functions which edit room parameters.
2562 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2563 * lots of warning fixes; builds with -std1 on dec unix
2564 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2565 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2567 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2569 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2570 sysdep_decls.h: function pointer/prototyping fixes
2571 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2573 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2574 * snprintf.c, snprintf.h: new files
2575 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2576 above; citserver now builds and runs on Digital Unix 4.0d with the
2577 GNU-style configure script. there is a bug with the hostname display
2579 * netproc.c: sillyness fix
2580 * room_ops.h: prototype delete_room()
2581 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2582 use HAVE_SYS_SELECT_H macro
2584 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2585 * Began fixing the stuff I broke
2587 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2588 * Did the big migration to the new data structures. Lots of stuff is
2589 now broken. Basic moving from room to room works, but Mail is
2590 broken, and some of the administrative commands are unimplemented.
2592 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2593 * configure.in: autologin now defaults to disabled
2595 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2596 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2597 migrated all the code that used them to use "struct visit" instead.
2599 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2600 * Rewrote [l][get|put]room() functions to use room names rather than
2601 room index numbers. Temporarily prepended a "n" to these four
2602 function names until they are put to use.
2604 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2605 * Removed a few more references to usersupp.lastseen[]
2607 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2608 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2609 * Makefile.in: restructured variables for greater consistency, use
2610 @echo to print out notices during the make process, add so_locations
2612 * configure.in, Makefile.in: configure checks for -rdynamic
2613 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2614 * stats.c: add semicolon to placate DREC compiler
2615 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2616 * configure.in: pass -pthread to DEC compiler, don't check for
2617 libpthread[s] on DEC Unix
2619 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2620 * Makefile.in: new variable PTHREAD_DEFS for portability
2621 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2622 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2623 stats.c, userlist.c, whobbs.c: return type of main() is int
2624 * citadel.c, commands.c, messages.c: use time_t properly
2625 * citserver.c: include <limits.h>
2626 * config.guess, config.sub, install-sh: new files
2627 * configure.in: don't use gcc on Digital Unix
2629 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2630 * room_ops.c: modified usergoto() to look at the new data structures
2631 for counting new messages and such.
2633 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2634 * user_ops.c: fix compiler warning and potential memory leak,
2636 * configure.in, Makefile.in: only build the server if we find pthreads
2637 * Makefile.in: realclean removes config.{cache,log,status}
2639 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2640 * Removed code from some of the utilities which was still attempting
2641 to access the old non-gdbm data store.
2642 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2643 traversal instead of a MAXROOMS loop.
2644 * sysdep.c: set up a dummy CitContext record to be used during server
2645 startup, during which time there is no real context.
2647 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2648 * Implemented the function ForEachRoom() to handle all-rooms traversal
2649 (this will work with both the old and new paradigms, because both
2650 use a GDBM database with one room per record). Migrated all room
2651 list commands to use it.
2653 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2654 * Implemented the function CtdlRoomAccess() to handle *all* of the
2655 user-access-to-rooms functionality. Migrated all room list commands
2656 to use it. Still need to migrate gotos.
2658 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2659 * configure.in, acconfig.h: new files; partially functional GNU
2660 autoconf configure script. Run autoheader; autoconf; ./configure
2661 --prefix=`pwd` to test.
2662 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2664 * Makefile.in: modified to work with autoconf-style configure script
2665 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2666 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2667 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2668 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2669 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2670 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2671 * netproc.c: remove procfs stuff. simply attempt to kill the target
2672 process with signal zero instead; this checks whether the process
2674 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2676 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2677 * BOTH the old and new generation systems are being written to at
2678 this point. Code that reads stuff is still using the old system.
2680 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2681 * Changed all "generation" variables from char to long, in preparation
2682 for removing MAXROOMS. Generations for new rooms are now timestamps.
2683 * Defined "struct visit" to hold user/room relationships.
2684 * Removed some #define's from citadel.h that are no longer used.
2686 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2687 * More changes to support attachments. They mostly work, but only
2688 in fixed-format messages.
2690 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2691 * msgbase.c: began laying the groundwork to support attachments.
2692 Purchased Rogaine(tm) in preparation for expected hair loss.
2694 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2695 * msgbase.c: include dynloader.h
2696 * citadelapi.h: removed
2697 * dynloader.h: prototype CtdlRegisterUserHook()
2699 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2700 * Added a UserFunctionHook category to implement hooks which perform
2701 operations on various users or usernames
2703 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2704 * citserver.c: removed cmd_extn() and related code
2706 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2707 * user_ops.c: include dynloader.h
2708 * roomstats.{c,mk}: removed
2709 * Configure, Makefile.in: autodependency-related fixes
2711 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2712 * Various changes to allow "new messages" to work correctly with Mail
2714 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2715 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2716 of hook types by inventing an EventType field to the Session hook.
2717 * proxy.c: added pre-fetching
2719 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2720 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2721 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2722 up the dynamic loader interface as follows:
2723 - all the symbol table stuff is gone.
2724 - modules are loaded once at server startup and never unloaded.
2725 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2726 that was being done with the symbol tables.
2727 - Dynamic_Module_Init() now returns a pointer to a static struct
2728 DLModule_Info; this structure itself has been modified to use char*
2729 fields instead of fixed char arrays.
2730 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2732 * Configure, Makefile.in: added autodependency support
2734 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2735 * Implemented separate structs, lists, and functions for each type
2736 of server-side hook available.
2738 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2739 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2742 * sysdep.c, user_ops.c: removed reference to hooks.h
2744 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2745 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2746 because something was causing abominally slow response time.
2747 * proxy.c: added. This will eventually become a caching, pre-fetching
2748 multiuser proxy server for the Citadel protocol.
2750 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2751 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2752 flags for serv_chat.o
2753 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2754 * dynloader.h: prototype CtdlRegisterHook()
2755 * .cvsignore: added data
2757 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2758 * Tried my hand at adding the ability for server extensions to
2759 register various types of "hooks" in addition to just adding
2760 server commands. This is probably not final.
2762 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2763 * Added support for dynamic server modules. Reworked serv_chat.c
2764 to be such a module.
2766 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2767 * userpurge.c: rewrote using functions from the server core, rather
2768 than the now-defunct external API. This'll be ready once the module
2769 loading code is done. (I just had to commit _something_ tonight.)
2771 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2772 * Yanked the citadelapi.c module. This wasn't working out well.
2773 * techdocs/citadelapi.txt - began documenting the new API to be used
2774 by modules which will be dynamic linked into the server - most of
2775 this API is existing server functions.
2776 * Added a ForEachUser() function with callback mechanism, and reworked
2777 cmd_list() to use it.
2779 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2780 * Moved all of the gdbm databases to a separate "data" directory.
2782 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2783 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2786 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2787 * room_ops.c: include time.h
2788 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2789 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2790 remove duplicated declarations
2792 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2793 * setup.c: Removed yesno_s()
2794 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2795 modified whenever a room is modified or posted in.
2796 * citadelapi.c: Added CtdlForEachRoom() function
2798 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2799 * Makefile.in: new target `cleaner' does the same as `realclean'
2800 without removing sysdep.h
2801 * proto.h: is bad. eliminate. I've moved the prototypes into several
2802 header files, one per .c file
2804 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2805 * Added a CtdlGotoRoom() function to the CitadelAPI.
2807 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2808 * sysoputil is finally dead! Removed it from the build.
2809 * Added userpurge.c server extension (initial implementation)
2811 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2812 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2813 `realclean' removes everything clean does, plus sysdep.h, plus
2815 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2816 * *.[ch]: protoized. Added several new header files containing
2817 prototypes and other external declarations; many duplicated
2818 declarations still should be moved to header files. proto.h must die
2821 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2822 * Implemented a bunch of user account related functions in the
2825 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2826 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2827 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2828 in getuser(), getroom(), and getfloor() to prevent future problems.
2830 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2831 * Updated citmail.c with the latest stuff from the production system.
2832 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2833 after its first successful use (user-not-found's don't affect it).
2835 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2836 * Got the CitadelAPI library to the point where the server can start
2837 up an extension, and the extension will connect to the server, do
2838 some initialization, call a user-supplied CtdlMain(), and exit. Also
2839 hacked together a _temporary_ form of the new EXTN server command.
2841 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2842 * Second attempt at getting the server API started. Now it runs
2843 outside of the server and builds a connection.
2845 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2846 * Modified the appearance of Internet addresses when they arrive on
2848 * Removed the <E> field from the message format writeup in hack.txt.
2849 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2851 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2852 * Started developing the server-side API. This is in its very
2853 initial stages. See serverapi.c and techdoc/api.txt
2855 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2856 * Makefile.in: added config_decls.h to dependencies
2858 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2859 * config_defs.h: renamed to config_decls.h
2860 * config.c, sysoputil.c: updated to reflect the above
2862 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2863 * config_defs.h: new file, contains external declarations from config.c
2864 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2865 for bbs_home_directory
2866 * mailinglist.c, support.c: include <string.h>
2867 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2868 duplicated defs, replace gets() call with fgets()
2869 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2871 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2872 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2874 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2875 * ChangeLog: reordered; the GNU standard is to add new entries to the
2877 * .cvsignore: added userlist
2879 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2880 * Finished migrating everything to the new data store.
2881 * Replaced the binary "calllog" with the ASCII "citadel.log"
2882 * Began converting broken utilities that depend on the old data store
2884 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2885 * Makefile.in: removed msgstats
2887 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2888 * Initial CVS import