2 Revision 580.80 2001/12/01 05:26:01 ajc
3 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4 utility/diagnostic functions.
6 Revision 580.79 2001/11/27 17:08:29 ajc
7 * When calling an external editor, set the environment variable
8 WINDOW_TITLE to an appropriate value.
10 Revision 580.78 2001/11/26 03:27:08 ajc
11 * new algorithm to load the use table
13 Revision 580.77 2001/11/17 19:55:08 ajc
14 * Updated some of the documentation
16 Revision 580.76 2001/11/16 04:43:12 ajc
17 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
18 commands are sent out using a single sock_write() call. There are broken
19 SMTP server implementations that can't handle SMTP commands split across
20 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
22 Revision 580.75 2001/11/15 04:11:30 ajc
23 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
24 file format (since we dumbed down the gateway software)
25 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
26 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
27 if a numeric port number was specified instead of a service name
29 Revision 580.74 2001/11/14 02:59:01 ajc
30 * Network run frequency is now a site-definable setting
32 Revision 580.73 2001/11/13 22:05:23 ajc
33 * Re-introduced the ability to enter IGnet mail into the system.
35 Revision 580.72 2001/10/29 22:59:22 ajc
36 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
38 Revision 580.71 2001/10/29 16:39:54 ajc
39 * Finished the migratenet utility (finally).
41 Revision 580.70 2001/10/28 05:18:51 ajc
42 * migratenet almost finished
44 Revision 580.69 2001/10/26 04:26:45 ajc
45 * more work on the net migrator
47 Revision 580.68 2001/10/23 03:37:33 ajc
48 * Threw a few more lines of code into migratenet.c
50 Revision 580.67 2001/10/20 18:10:50 ajc
51 * migratenet.c: added (not even close to being finished)
53 Revision 580.66 2001/10/17 21:07:20 nbryant
54 further format string cleanups (for i686-linux type sizes)
56 Revision 580.65 2001/10/17 20:41:07 nbryant
57 - declare *printf format specifiers if gcc detected
58 - format string fixes (compiles w/o warnings on alpha osf/1)
60 Revision 580.64 2001/10/17 19:40:38 nbryant
61 warning fixes and cleanups for 64-bit machines
63 Revision 580.63 2001/10/16 20:47:37 nbryant
64 - backed out -export-dynamic, it doesn't do anything and i've found the real
66 - remove declaration for make_message
68 Revision 580.62 2001/10/16 19:18:49 nbryant
69 backed out that compiler detection change for Tru64. it's not incredibly
70 important and results in broken autoconf macro expansions.
72 Revision 580.61 2001/10/16 18:36:33 nbryant
73 reinstate -export-dynamic for citserver in case libtool decides to build
74 static libraries (why?)
76 Revision 580.60 2001/10/16 18:21:53 nbryant
77 add some explanatory text to bootstrap
79 Revision 580.59 2001/10/16 17:43:53 nbryant
80 - further configure tweaks for FreeBSD and Tru64 Unix
81 - updated to latest libtool configure fragment
82 - there are two functions named make_message. (?) so declare them both
85 Revision 580.58 2001/10/16 01:48:55 nbryant
86 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
87 - #ifdef out inline on non-GCC compilers
89 Revision 580.57 2001/10/15 19:50:50 ajc
90 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
91 * Post notification in Aide> when the loopzapper catches a message.
93 Revision 580.56 2001/10/12 22:41:11 ajc
94 * Wrote the rest of the use table code. Finished except for a bug.
96 Revision 580.55 2001/10/10 18:35:12 ajc
97 * Comments & cosmetics for previous update
99 Revision 580.54 2001/10/10 17:12:54 ajc
100 * Bugfix for MSG0 command to properly handle multipart/alternative
102 Revision 580.53 2001/10/06 21:32:29 ajc
103 * Finished the concurrency check for network polling. (Now works both for
104 polling and being polled. Severe UUCP deja vu.)
106 Revision 580.52 2001/10/06 20:28:06 ajc
107 * Began implementing some concurrency stuff for the networker
109 Revision 580.51 2001/10/06 19:51:47 ajc
110 * Stripped the build of obsolete parts of the old networker no longer in use.
112 Revision 580.50 2001/10/03 20:05:50 ajc
113 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
114 side. (No changes required other than advertising the extension.)
116 Revision 580.49 2001/10/03 03:15:16 ajc
117 * Implemented BOUNCE BOUNCE BOUNCE
119 Revision 580.48 2001/10/02 03:04:30 ajc
120 * Allow non-Aides to terminate sessions belonging to them
122 Revision 580.47 2001/09/24 18:55:13 ajc
123 * Completed migrating the "netpoll" utility into the serv_network module.
124 Removed this utility.
126 Revision 580.46 2001/09/21 20:58:25 nbryant
127 support different log_archive prototype in DB versions prior to 3.3
129 Revision 580.45 2001/09/20 04:17:10 ajc
130 * Inbound network authentication working. Fixed a bug in the split-horizon
131 algorithm. Still need to move the 'netpoll' command into the server.
133 Revision 580.44 2001/09/18 04:05:04 ajc
134 * Added host/IP and port to node config (client side only)
136 Revision 580.43 2001/09/17 23:55:45 ajc
137 * Support for IGnet routing (not tested)
139 Revision 580.42 2001/09/16 05:44:51 ajc
140 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
141 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
143 Revision 580.41 2001/09/09 16:19:29 error
144 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
146 Revision 580.40 2001/09/09 03:19:38 ajc
147 * cdb_cull_logs() now removes log files as soon as the log_archive() function
148 says it's ok to do so.
150 Revision 580.39 2001/09/08 18:58:38 ajc
151 * More changes to the new networker. Added client command for room sharing.
153 Revision 580.38 2001/09/07 04:05:27 ajc
154 * You guessed it: still more code for the new networker.
156 Revision 580.37 2001/09/06 05:47:29 nbryant
157 check for /usr/include/db3 (for RedHat 6.2; others?)
159 Revision 580.36 2001/09/06 05:23:14 nbryant
160 #include fix for glibc 2.1.3
162 Revision 580.35 2001/09/06 04:02:34 ajc
163 * A few more updates to the networker
165 Revision 580.34 2001/09/06 03:32:41 nbryant
166 build fix for sparc-sun-solaris2.8; i think the dependencies should be
167 set up properly for all platforms now.
169 Revision 580.33 2001/09/06 02:55:27 nbryant
172 Revision 580.32 2001/09/06 02:49:22 ajc
173 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
174 the user hits <C>ontinue (bug reported by Stu Mark)
176 Revision 580.31 2001/09/06 01:26:39 nbryant
177 - port to Cygwin (DLL support, etc.)
178 - don't build SMTP module if there's no resolver library (eg on Windows)
180 Revision 580.30 2001/09/06 00:54:01 nbryant
181 updated to libtool 1.4.1 and automake 1.5
183 Revision 580.29 2001/08/29 02:51:25 ajc
184 * More work on the new networker.
186 Revision 580.28 2001/08/25 05:04:57 ajc
187 * Worked a little more on the in-server replacement for netproc
189 Revision 580.27 2001/08/22 04:18:17 ajc
190 * Realized that there was lots of similarly broken code in
191 process_rfc822_addr(). Wrote two new utility functions in tools.c
192 stripout() and stripallbut() and used them where appropriate. This should
193 take care of all possible infinite loops.
195 Revision 580.26 2001/08/22 03:43:11 ajc
196 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
197 server to jump into an endless loop when an e-mail address contained
198 unbalanced angle brackets.
200 Revision 580.25 2001/08/15 04:26:02 ajc
201 * Added split horizon and delete-after-spool to the new networker
203 Revision 580.24 2001/08/14 02:41:57 ajc
204 * Began the migration of netproc into part of the serv_network.c module instead
205 of a standalone program.
207 Revision 580.23 2001/08/11 22:35:40 nbryant
208 updated citadel-with-berkeley-db.txt.
209 - updated build instructions
210 - improved backup procedures to be safer and more space-efficient.
212 Revision 580.22 2001/08/11 19:18:41 ajc
213 * Realized that I am stupid and started implementing server commands to load
214 and save network configurations, when I had already lovingly implemented the
215 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
216 in the Local System Configuration> room. Ripped the newer crap out.
217 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
219 Revision 580.21 2001/08/11 03:51:56 ajc
220 * Removed the idle timer from the client. Dialup is dead.
222 Revision 580.20 2001/08/06 21:33:29 nbryant
223 made the client fall back on port 504 if there's no /etc/services entry
225 Revision 580.19 2001/08/05 23:54:14 ajc
226 * prep for new network node infrastructure
228 Revision 580.18 2001/08/03 16:53:21 ajc
229 * Added some more "break" statements to the main switch..case loop in
230 citadel.c where they were needed.
232 Revision 580.17 2001/08/03 16:43:53 ajc
233 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
234 return code as a warning instead of an error worthy of aborting the server.
235 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
237 Revision 580.16 2001/07/30 03:46:14 nbryant
238 made ForEachUser use a read-only cursor, too. there is now only one piece of
239 code in Citadel proper (not the database driver) that needs transactions.
240 that's check_ref_counts; in other words it's the only thing standing in the way
241 of a clean implementation of retryable transactions.
243 Revision 580.15 2001/07/29 22:24:04 nbryant
244 - added a new function to the database interface, cdb_close_cursor(). always
245 call this when you're finished with a traversal but didn't bother reading all
248 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
249 no longer needed because of the read-only cursor support.
251 Revision 580.14 2001/07/29 20:56:09 nbryant
252 change ForEachRoom to use read-only cursors by default. it can be overridden to
253 still use read/write cursors by doing:
255 cdb_begin_transaction();
257 cdb_end_transaction();
259 the only place I found where it appears necessary to do so is check_ref_counts,
260 so this checkin affects that function too.
262 Revision 580.13 2001/07/29 20:06:33 nbryant
263 generate symlinks to .libs in modules directory
265 Revision 580.12 2001/07/28 00:02:50 nbryant
266 implemented read-only cursors. one of the advantages to these is that
267 transactions can be avoided; a cursor operation that occurs within a
268 transaction will often acquire a read lock on every single database page. in
269 general, the Sleepycat documentation recommends avoiding transaction-protected
270 read-only operations where practical. read/modify/write operations can still
271 be transaction protected, of course.
273 to use a read-only cursor, call cdb_rewind without a previous call to
274 cdb_begin_transaction. the DB driver will notice this and prevent the current
275 thread from modifying data or starting a transaction until the cursor is
278 Revision 580.11 2001/07/27 20:45:44 nbryant
279 libtool has matured a lot since the last time i looked at it (years ago)
280 so we now use it to handle the details of building shared libraries and
281 the linker flags for the main executable.
283 in theory this should bring a lot more portability to the dynloader
284 subsystem and enable us to do things like transparently detect GNU vs Sun
285 linkers on solaris, for example
287 Revision 580.10 2001/07/27 03:29:04 nbryant
288 missed one thing in the autoconf move
290 Revision 580.9 2001/07/27 02:57:43 nbryant
291 support one cursor per database rather than one global cursor
293 Revision 580.8 2001/07/27 01:32:07 nbryant
294 remove the automatic transaction demarcation on singleton read operations
296 Revision 580.7 2001/07/26 21:43:46 nbryant
297 - move to autoconf 2.52
301 Revision 580.6 2001/07/24 13:17:54 ajc
302 * New UI for mailing list setup
303 * rooms.c: code cleanup
306 Revision 580.5 2001/07/20 23:48:23 nbryant
307 fix build on solaris, check default install location for db 3.2, and silence
310 Revision 580.4 2001/07/16 14:24:30 ajc
311 * Silly cosmetic change to keep the wholist ordered by ascending session number
313 Revision 580.3 2001/07/13 00:01:36 ajc
314 * Shuffled around some of the housekeeping loop code
316 Revision 580.2 2001/07/11 17:01:10 ajc
317 * database_sleepycat.c: small changes to log messages
319 Revision 580.1 2001/07/11 04:35:40 nbryant
320 moved dret initialization in cdb_fetch, just in case
322 Revision 580.0 2001/07/03 03:07:06 ajc
325 Revision 573.143 2001/07/03 03:06:50 ajc
326 * Last minute doco update for 5.80
328 Revision 573.142 2001/07/01 15:44:32 nbryant
329 configure.in: check for Berkeley DB first.
331 Revision 573.141 2001/06/27 23:34:30 ajc
332 * Added some verbage to messages/roomaccess to placate a user who keeps
333 bitching about privacy policy.
335 Revision 573.140 2001/06/19 03:41:04 ajc
336 * Ooops... last_cull needs to be declared static
338 Revision 573.139 2001/06/19 03:33:19 ajc
339 * imap_fetch.c: download MIME parts without decoding first. We like that.
340 * database_sleepycat.c: added automatic culling of log files which have not
341 been written to in five days.
343 Revision 573.138 2001/06/17 19:42:23 nbryant
344 fix all the <time.h> vs. <sys/time.h> issues, hopefully
346 Revision 573.137 2001/06/07 03:28:37 ajc
347 * More tweaks to the MIME parser
349 Revision 573.136 2001/06/06 15:44:37 ajc
350 * msgbase.c: output extra newline at end of RFC822 message if necessary to
351 ensure that 000 termination string appears on a line by itself.
353 Revision 573.135 2001/06/06 04:22:25 ajc
354 * Moved memreadline() to tools.c
355 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
356 into an active loop when encountering badly formed headers
358 Revision 573.134 2001/05/27 05:23:03 ajc
359 * Added a "no new messages" response in the client, displayed when a read
360 command turns up a zero message count.
362 Revision 573.133 2001/05/18 20:12:09 ajc
363 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
364 boundary was the very last line of the message.
365 * serv_smtp.c: toned down some of the command response verbage.
367 Revision 573.132 2001/04/28 04:42:55 ajc
368 * Updated some of the docs. Bumped version number to 5.80 in anticipation
369 of going into a release cycle soon.
371 Revision 573.130 2001/04/26 03:31:00 ajc
372 * Finished the implementation of per-message seen/unseen logic, both in the
373 server proper and in IMAP. Citadel protocol uses new "seen" command.
375 Revision 573.129 2001/04/21 04:55:51 ajc
376 * Began implementation of per-message seen/unseen attribute
378 Revision 573.128 2001/04/20 03:39:54 ajc
379 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
381 Revision 573.127 2001/04/17 00:35:19 cough
382 * Modified rooms.c in the client so that it would allow inviting into
383 public rooms. This is important since there is now a V_LOCKOUT
384 flag which prevents users who have been kicked from rejoining
385 a room unless/until you invite them back in.
387 Revision 573.126 2001/04/16 19:21:14 cough
388 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
389 rooms without knowing the password.
391 Revision 573.125 2001/04/14 04:26:44 ajc
392 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
395 Revision 573.124 2001/04/10 01:04:10 ajc
396 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
397 that is corrupting the memory.
399 Revision 573.123 2001/04/03 00:47:23 ajc
400 * Began implementing IMAP APPEND
402 Revision 573.122 2001/04/01 22:05:44 cough
403 * *Actually* fixed a botched ChangeLog entry.
405 Revision 573.121 2001/04/01 22:04:28 cough
406 * Fixed a botched ChangeLog entry.
408 Revision 573.120 2001/04/01 22:03:10 cough
409 * Changed two fclose()s to pclose()s.
411 Revision 573.119 2001/03/25 11:52:36 error
412 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
413 RFC-compliant error messages.
415 Revision 573.118 2001/03/21 05:47:49 ajc
416 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
418 Revision 573.117 2001/03/20 01:33:55 ajc
419 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
422 Revision 573.116 2001/03/13 17:19:33 ajc
423 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
425 Revision 573.115 2001/03/12 01:27:42 ajc
426 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
428 Revision 573.114 2001/03/11 23:00:29 ajc
429 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
431 Revision 573.113 2001/03/11 22:09:20 ajc
432 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
434 Revision 573.112 2001/03/11 20:06:53 ajc
435 * Fixed bug that created incorrect roomnames when sending pages
437 Revision 573.111 2001/03/11 19:23:32 ajc
438 * IMAP DELETE command ... also split up access control for room delete cmds
440 Revision 573.110 2001/03/10 17:29:07 ajc
441 * Implement proper access control for deleting messages from IMAP
443 Revision 573.109 2001/03/07 04:02:27 ajc
444 * Fixed some small IMAP bugs
446 Revision 573.108 2001/03/06 04:44:00 ajc
447 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
449 Revision 573.107 2001/03/06 03:31:58 nbryant
450 database-related cleanups and paranoia tests;
451 fixed a transaction-leak/deadlock problem in cdb_delete;
452 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
454 Revision 573.106 2001/03/05 04:59:31 ajc
457 Revision 573.105 2001/03/04 23:49:41 ajc
458 * IMAP EXPUNGE responses -should- be correct now
460 Revision 573.94 2001/02/20 00:02:56 ajc
461 * IMAP: implemented the STATUS command (sort of).
463 Revision 573.93 2001/02/19 22:24:41 ajc
464 * IMAP server: added untagged, unsolicited server messages for newly arrived
465 messages, and messages expunged by another session.
467 Revision 573.92 2001/02/17 05:53:35 ajc
468 * Repaired the creation of page log rooms in the wrong namespace when the
469 recipient does not yet have his/her log room created.
470 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
471 purge and the next to delete them. Works better in transactionland.
473 Revision 573.91 2001/02/14 08:11:27 error
474 * citadel.rc: added $Id$ (it's about time!)
476 Revision 573.90 2001/02/14 04:23:54 ajc
477 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
478 This was causing some clients (such as Pine) to lock up.
480 Revision 573.89 2001/02/13 04:06:14 ajc
481 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
482 BODY[n] data items. I think. So much protocol crud, so little time...
484 Revision 573.88 2001/02/13 01:18:44 ajc
487 Revision 573.87 2001/02/12 04:31:34 ajc
488 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
490 Revision 573.86 2001/02/08 04:45:58 ajc
491 * Fixed namespace problems resulting from the automatic namespece prefixing
492 added to create_room(). Also added the ability to specify "create a mailbox
493 but I've already supplied the namespace prefix" for situations where the
494 namespace isn't that of the logged in user.
495 * Made the POP3 server response messages slightly less humorous
497 Revision 573.85 2001/02/06 04:44:12 ajc
498 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
500 Revision 573.84 2001/02/06 02:09:38 ajc
501 * citadel.rc: changed the default for local_screen_dimensions to 1, since
502 Internet users now outnumber dialup users 100 to 0.
503 * room_ops.c: added a really_create option to create_room(). Also moved the
504 generation of personal namespace into that function. MODULE OWNERS PLEASE
505 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
506 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
507 * serv_imap.c: finished the CREATE command (finally)
509 Revision 573.83 2001/02/05 05:20:22 ajc
510 * Made some changes to functions which translate between Citadel room names
511 and IMAP folder names. They're still buggy.
513 Revision 573.82 2001/02/04 23:17:28 ajc
514 * Implemented the IMAP CREATE command
516 Revision 573.81 2001/02/04 02:40:07 ajc
517 * more imap. imap sucks. die crispin die.
519 Revision 573.80 2001/02/03 10:02:12 error
520 * serv_ical.c: Verify that objects posted to My Calendar> are of type
521 text/x-calendar or text/calendar; abort saving if not
523 Revision 573.79 2001/02/03 09:30:46 error
524 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
526 Revision 573.78 2001/02/03 08:21:00 error
527 * serv_ical.c and serv_ical.h added; skeleton code for now
529 Revision 573.77 2001/02/02 20:18:18 ajc
530 * Changed the error message in cdb_delete() to actually *say* cdb_delete
531 instead of cdb_store. Useful to know which function failed...
533 Revision 573.76 2001/02/01 04:08:03 ajc
534 * IMAP minor change to mailbox name output
535 * Increased size of buffer in lprintf()
537 Revision 573.75 2001/01/28 09:50:02 error
538 * sysdep.c: lprintf() now generates timestamps
540 Revision 573.74 2001/01/28 07:35:04 error
541 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
543 Revision 573.73 2001/01/16 04:03:13 ajc
544 * yeesh ... more on the IMAP BODYSTRUCTURE
546 Revision 573.72 2001/01/16 01:51:12 ajc
549 Revision 573.71 2001/01/16 00:46:40 ajc
550 * Changed the MIME parser API *again* because we now need the ability to
551 supply callback functions to be executed before and/or after parsing a
552 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
554 Revision 573.70 2001/01/15 23:59:26 ajc
555 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
557 Revision 573.68 2001/01/15 20:34:04 ajc
558 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
559 into thinking that mail messages are newsgroup messages instead. When we
560 add NNTP support back into Citadel we'll have to add code to only output
561 this field when appropriate.
563 Revision 573.67 2001/01/15 16:30:31 ajc
564 * temporary implementation of 901 asynchronous express messages
566 Revision 573.66 2001/01/14 14:55:39 ajc
567 * Changed the format of <.W>holist <L>ong
569 Revision 573.65 2001/01/13 06:40:26 nbryant
570 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
571 which should now be considered closed.
573 Revision 573.64 2001/01/13 06:12:15 ajc
574 * Added the ASYN command
576 Revision 573.63 2001/01/12 22:05:46 ajc
577 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
578 reads a list containing stealth mode sessions.
580 Revision 573.62 2001/01/09 05:39:45 ajc
581 * Merged in code from the TRANSACTIONS branch for testing.
583 Revision 573.61 2000/12/30 06:17:17 ajc
584 * Still more work on IMAP. Damn this is tedious.
586 Revision 573.60 2000/12/30 04:55:05 ajc
587 * more buffer size stuff
589 Revision 573.59 2000/12/27 20:19:51 ajc
590 * The size constant "256" which shows up everywhere as a buffer size has now
591 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
592 we need 1024 byte buffers for most Internet protocols.
594 Revision 573.58 2000/12/27 05:09:58 ajc
595 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
597 Revision 573.57 2000/12/26 03:46:50 ajc
600 Revision 573.56 2000/12/25 22:50:43 ajc
601 * Added an API function to extract and unfold specific RFC822 fields.
602 * imap-->fetch-->envelope-->in-reply-to now works
603 * More robust checking and reporting of temp file errors in the client
605 Revision 573.55 2000/12/25 20:43:24 ajc
606 * imap_fetch.c: added support for fetch-->envelope-->from
608 Revision 573.54 2000/12/20 04:09:24 ajc
609 * A few memory handling fixes to netproc.
611 Revision 573.53 2000/12/20 01:57:37 ajc
612 * netproc.c: added bounds check to fpgetfield()
614 Revision 573.52 2000/12/19 20:41:55 ajc
615 * Fixed generation of unique file names for network uploads etc.
617 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
618 remove extraneous transaction around dynamic module initializations. this will
619 fix the crash on database creation.
621 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
622 clean: also remove parsedate.c
624 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
625 require transactional cursors
627 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
628 release any stale db handles at the end of a server command
629 (unfinished transactions will be aborted to annoy lazy programmers)
631 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
632 set sched_yield as sleepycat's yield function. this should improve locking
635 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
636 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
638 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
639 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
642 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
643 removed all references to S_MSGMAIN critical section; it wasn't really needed.
644 this should make things significantly more scaleable.
646 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
647 reworked shutdown sequence to wait for worker threads to terminate before
648 checkpointing and closing databases. it is no longer safe to call
649 master_cleanup() directly to force a shutdown; instead, just set
650 time_to_die to a nonzero value
652 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
653 added deadlock detection and cleaned up messages
655 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
656 created TRANSACTIONS branch
657 track cursor and transaction id's in thread-specific data
659 Revision 573.51 2000/12/14 18:36:34 ajc
660 * Fixed the "users not in chat" wholist display
662 Revision 573.50 2000/12/12 18:06:46 ajc
663 * Removed the transaction stuff (but left the log in). It wasn't working.
665 Revision 573.49 2000/12/12 06:19:55 ajc
666 * Stabilize, dammit!!
668 Revision 573.48 2000/12/12 04:20:03 ajc
669 * Made the transaction open/close a global thing, in a frantic attempt to get
670 Uncensored to stop crashing. More fixes on the way...
672 Revision 573.47 2000/12/11 06:08:41 ajc
673 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
674 timer event, and check_sched_shutdown() to the end of the worker thread
675 loop. Seems to have improved reliability (but why?)
677 Revision 573.46 2000/12/11 03:22:11 ajc
678 * Added server-side REQT command to issue client termination requests
680 Revision 573.45 2000/12/11 02:19:26 ajc
681 * Client now honors EM_GO_AWAY flag, used by the server to request that a
682 client log off. (The server doesn't support sending that flag yet, though)
684 Revision 573.44 2000/12/09 06:20:06 ajc
685 * A few final touches to the Sleepycat DB back-end
687 Revision 573.43 2000/12/08 17:06:33 ajc
688 * Wrap txn_begin and txn_end in S_DATABASE mutex
690 Revision 573.42 2000/12/07 20:21:39 ajc
691 * begin/end transaction in master_startup()
693 Revision 573.41 2000/12/07 16:59:02 nbryant
694 added --with-db and --with-gdbm options to configure
696 Revision 573.40 2000/12/07 04:50:33 ajc
697 * Wrap housekeeper and timer events in transaction open/close functions
698 * Checkpoint the DB as an EVT_TIMER event instead of after each session
699 (runs each minute, but actually limited by the parameters of the function)
701 Revision 573.39 2000/12/06 04:44:36 ajc
702 * Changed netproc to keep the use table in a flat file instead of a database
704 Revision 573.38 2000/12/05 05:32:58 ajc
705 * Added support for non-USA country identities in vCard and registration
706 * User edit now asks whether it should prompt to change the password
708 Revision 573.37 2000/12/03 04:12:21 ajc
709 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
711 Revision 573.36 2000/11/30 03:23:17 ajc
712 * Got the Sleepycat DB back end working, by opening the databases in a non
713 shared, non threaded mode, and using Citadel's locking to serialize access.
715 Revision 573.35 2000/11/29 05:00:02 ajc
716 * I think the db stuff is ok, but my db library is fux0red...
718 Revision 573.34 2000/11/27 14:12:09 error
719 * commands.c: fixups to print_express() to make external command not print
720 extraneous stuff to the terminal and make the displayed message consistent
722 Revision 573.33 2000/11/27 10:41:14 error
723 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
725 Revision 573.32 2000/11/27 10:29:59 error
726 * serv_chat.c: fix send_express_message() to include timestamps
728 Revision 573.31 2000/11/27 03:44:27 ajc
729 * Initial checkin of database_sleepycat.c (doesn't work yet)
731 Revision 573.30 2000/11/26 05:24:22 ajc
732 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
733 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
734 * imap_fetch.c: used the above function to do all output pre-loaded
736 Revision 573.29 2000/11/25 09:36:18 error
737 * Added a bit of detail to syslog entries; now shows session id attached to
738 client, hostname, and username, and time the session ended.
740 Revision 573.28 2000/11/25 06:17:06 ajc
741 * Minor IMAP tweaks. It still doesn't work. :(
743 Revision 573.27 2000/11/23 07:22:21 error
744 * citadel.spec: update version number
746 Revision 573.26 2000/11/21 11:12:56 error
747 * domain.h: changed the HP/UX compatibility code to use defines from
748 typesize.h for integers of specific bit widths (needed for Solaris, etc)
750 Revision 573.25 2000/11/12 04:20:49 ajc
751 * Optimized server side input of message text
753 Revision 573.24 2000/11/10 03:55:06 ajc
754 * Ford's Fix for Faster Functionality (save position during reply)
756 Revision 573.23 2000/11/09 04:48:50 ajc
757 * tools.c: striplt() strips all whitespace, not just spaces
759 Revision 573.22 2000/11/07 20:47:21 ajc
760 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
762 Revision 573.21 2000/11/07 15:54:53 ajc
763 * xx FETCH n:n BODY[pn.MIME] now works
765 Revision 573.20 2000/11/06 05:10:01 ajc
766 * Changed the mime_parser() API (again) to allow "don't decode" mode
768 Revision 573.19 2000/10/29 18:11:07 ajc
769 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
771 Revision 573.18 2000/10/28 14:14:19 error
772 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
773 it actually makes sense to do it that way...
775 Revision 573.17 2000/10/25 21:37:09 ajc
776 * Implemented the AUTHENTICATE LOGIN command in IMAP
778 Revision 573.16 2000/10/25 19:20:37 ajc
779 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
781 Revision 573.15 2000/10/24 20:39:59 ajc
782 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
784 Revision 573.14 2000/10/23 20:26:51 error
785 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
787 Revision 573.13 2000/10/11 23:03:44 error
788 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
789 $PAGER nor less is available.
791 Revision 573.12 2000/10/11 22:55:25 error
792 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
793 displayed at login are in color
795 Revision 573.11 2000/10/11 22:47:51 error
796 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
798 Revision 573.10 2000/10/10 19:18:12 ajc
799 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
801 Revision 573.9 2000/10/06 03:31:55 ajc
802 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
804 Revision 573.8 2000/10/05 22:23:16 ajc
805 * Slowly and painfully writing IMAP support
807 Revision 573.7 2000/10/04 22:39:06 ajc
808 * Added skeleton versions of the LIST and LSUB commands to the imap server
810 Revision 573.6 2000/10/04 17:48:21 ajc
811 * Allow Aides to zap rooms (site configurable setting)
813 Revision 573.5 2000/10/03 01:45:00 ajc
814 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
815 global page log room to be disabled (answer "no" to set the log room to a
818 Revision 573.4 2000/09/28 10:27:38 error
819 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
821 Revision 573.3 2000/09/24 22:01:45 ajc
822 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
824 Revision 573.2 2000/09/21 04:16:44 ajc
825 * Fixed logged_in_response() so it only displays responses during Citadel
826 protocol sessions. (This was affecting POP etc.)
828 Revision 573.1 2000/09/11 22:05:04 ajc
829 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
830 directly by telnetd, bypassing /bin/login. It works, but not recommended at
831 this time because it has to run as root.
833 Revision 573.0 2000/09/05 18:35:22 ajc
834 * Tagged everything for version 5.73 release
836 Revision 572.39 2000/09/04 03:59:15 ajc
838 ----------------------------
840 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
841 Added HP/UX linker flag for dynamic modules to work
842 ----------------------------
844 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
845 Changed to use integer macros from typesize.h for specific bit widths
846 ----------------------------
848 Revision 572.38 2000/09/01 20:17:08 ajc
849 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
851 Revision 572.37 2000/09/01 17:31:47 ajc
852 * Fixed oopseth in control.c that might call fileno(NULL)
854 Revision 572.36 2000/09/01 13:37:16 ajc
855 * control.c: chown citadel.control to bbsuid when opening/creating as root
857 Revision 572.35 2000/09/01 03:55:44 ajc
858 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
860 Revision 572.34 2000/09/01 03:43:09 ajc
861 * Added 'author' command-line arg to aidepost. Closes enhancement request
863 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
864 unix domain socket bug is fixed, it's ok if these binds fail.
866 Revision 572.33 2000/08/31 23:02:15 ajc
867 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
868 always at least 5. Zero-length queues can cause connection lockups.
870 Revision 572.32 2000/08/31 21:32:44 ajc
871 * Still trying to fix a socket connect bug
873 Revision 572.31 2000/08/31 16:37:08 ajc
874 * docs/import-export.txt: added.
876 Revision 572.30 2000/08/28 19:51:51 ajc
877 * messages.c: cosmetic cleanup (coding convention and comments)
879 Revision 572.29 2000/08/26 20:23:18 ajc
880 * Finished up the back end code for mailing list sends. Sends now work!
882 Revision 572.28 2000/08/24 02:48:18 ajc
883 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
885 Revision 572.27 2000/08/22 02:31:47 ajc
886 * nonce (for APOP-style auth) is now generated when a context is created
887 instead of during protocol greeting functions.
888 * Moved Citadel protocol nonce output from greeting to INFO
890 Revision 572.26 2000/08/18 21:09:36 ajc
891 * Added a little more mailing list code to serv_network.c
893 Revision 572.25 2000/08/10 04:36:25 ajc
894 * Fixed a bug in keyboard polling (in commands.c) which was causing the
895 client protocol to get out of sync in certain conditions.
897 Revision 572.24 2000/08/10 02:42:13 ajc
898 * Changed all the "200 ok" responses to more descriptive strings
899 * Added a *temporary* protocol sync check. Remove this!
901 Revision 572.23 2000/08/09 17:14:34 ajc
902 msgbase.c: fixed a bug in
903 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
904 causing the <R>eply function to fail on names with whitespace in
905 certain parts of the string. This closes Bug #56.
907 Revision 572.22 2000/08/05 04:24:00 ajc
908 * Added [idle] to client wholist display for sessions idle >15 minutes
909 * Added a generic "void *userdata" field to CtdlForEachMessage()
910 * More prep for mailing list handling in the server
912 Revision 572.21 2000/07/30 04:36:12 ajc
913 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
914 for the network overhaul.
916 Revision 572.20 2000/07/29 05:29:19 ajc
917 * Changed the format of RWHO output to provide non-masqueraded user/room/host
918 names (to Aides only) as additional fields rather than an extra line of
920 * Changed the client to display new RWHO fields, in the "long" wholist only.
921 * Default SMTP and POP ports are now -1, not 25/110. These services must now
922 be activated manually.
924 Revision 572.19 2000/07/24 00:39:13 ajc
925 * Fixed a path problem when calling netmailer from mailinglist.c
927 Revision 572.18 2000/07/22 03:44:17 ajc
928 * Prepared infrastructure for the networker rewrite
930 Revision 572.17 2000/07/17 02:38:08 ajc
931 * Completed serv_vandelay.c (importer/exporter module)
932 * sendcommand.c: fix behavior of SEND_LISTING mode
933 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
935 Revision 572.16 2000/07/14 03:06:55 ajc
936 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
938 Revision 572.15 2000/07/10 23:36:08 ajc
939 * Another attempt to fix the crashy crashy bug in serv_vcard
940 * Did more work on the Art Vandelay module
941 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
943 Revision 572.14 2000/07/10 04:01:12 ajc
944 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
946 Revision 572.13 2000/07/09 02:47:40 ajc
947 * Overhauled the keepalive logic in the chat client. Closes bug #20.
949 Revision 572.12 2000/07/09 02:27:02 ajc
950 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
951 keyboard interrupts. Replaced with a non-blocking check for keyboard input
952 which sets the global variable 'sigcaught' if either key was pressed.
953 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
956 Revision 572.11 2000/07/06 20:26:36 ajc
957 * updated .Help SUMMARY
959 Revision 572.10 2000/07/04 20:02:46 ajc
960 * Fixed potential crashy crashy bug in serv_vcard.c
962 Revision 572.9 2000/06/28 03:42:56 ajc
963 * Changed the comments at the beginning of each file to a consistent format
964 * Improved the parameterization of commands in the IMAP module
966 Revision 572.8 2000/06/27 01:27:13 ajc
967 * Coupla very small changes to get on the road to IMAP support
969 Revision 572.7 2000/06/22 21:41:48 ajc
970 * Made the ICQ stuff far more reliable ... by removing it!
972 Revision 572.6 2000/06/21 03:46:20 ajc
973 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
975 Revision 572.5 2000/06/15 20:15:52 ajc
976 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
978 Revision 572.4 2000/06/04 02:30:56 ajc
979 * CtdlForEachMessage() now returns the number of messages processed. It also
980 accepts the MSGS_EQ mode, for targeting a specific message number (useful
981 for determining whether the specified message actually exists in a room).
982 * Completed the server side of the moderation system (serv_moderate.c module
983 which implements the MMOD command)
985 Revision 572.3 2000/06/03 05:47:57 ajc
986 * Replaced most of the very repetitive and very redundant access level checks
987 in most commands with a single API call: CtdlAccessCheck()
988 * serv_moderate.c: added (not finished)
990 Revision 572.2 2000/06/02 03:38:50 ajc
991 * Bind unix socket prior to TCP socket for citadel protocol
992 * Fixed bug in sendcommand.c which was causing it to crash on attach
994 Revision 572.1 2000/05/26 19:27:51 ajc
995 * Changed some of the rev-level sensitive stuff to look at the actual version
996 of Citadel running, not the last version with which we ran setup
997 * Added a moderation system. Default filter level for new users is in the
998 config file. Per-user setting is in usersupp. Moderation level of each
999 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1000 working. Moderate message up/down commands are not here yet. See
1001 techdoc/moderation.txt for more info.
1003 Revision 572.0 2000/05/23 02:09:30 ajc
1004 * Updated docs and tagged everything for the 5.72 release
1006 Revision 571.7 2000/05/20 23:28:20 ajc
1007 * Fixed bug in client API that was causing netproc to crash
1009 Revision 571.6 2000/05/15 00:05:19 ajc
1010 * Double the retry interval for SMTP deliveries after each failed attempt.
1012 Revision 571.5 2000/05/11 03:08:47 ajc
1013 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1014 completes, allowing multiple messages in one session. Closes bug #58.
1016 Revision 571.4 2000/04/24 03:36:43 ajc
1017 * Removed references to strucmp() and struncmp(), replaced them with
1018 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1019 set up the config script to figure out whether they need to be compiled
1020 in. Also moved them to tools.h
1021 * Wrote a password manager for the client
1023 Revision 571.3 2000/04/19 03:17:10 ajc
1024 * Don't ever expire the Local System Configuration> room
1026 Revision 571.2 2000/04/16 19:03:47 ajc
1027 * Minor changes to avoid host lookup for local clients
1029 Revision 571.1 2000/04/15 19:55:52 ajc
1030 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1032 Revision 571.0 2000/04/13 02:43:24 ajc
1033 * Fixed a problem that crashed the client during <G>oto commands if a room
1034 existed with a name more than 32 characters (thanks to Magus for reporting
1036 * Tagged everything and updated docs for the 5.71 release
1038 Revision 570.18 2000/04/10 01:47:22 ajc
1039 * More paginator changes. Shuffled code around, added pagination to a bunch
1040 of other functions, and replaced the old, cumbersome pagination with the
1041 new, easy, API-based one in everything except message output.
1043 Revision 570.17 2000/04/09 17:51:18 ajc
1044 * Added pprintf() (paginated version of printf) to the client-side API. Now
1045 any client side function can be paginated simply by changing all of the
1046 printf's to pprintf's. I've already done this for the user list and wholist
1047 (removing the old style pagination) and for "read directory."
1049 Revision 570.16 2000/04/08 04:52:48 ajc
1050 * Another minor stoopid little time display fix
1052 Revision 570.15 2000/04/08 03:58:12 nbryant
1053 * backed out the previous changes since they didn't look good on some
1054 xterms with a blue bold mode. just set the background color to black
1055 instead. this makes black-on-white terminals actually readable, if not
1056 particularly good looking.
1058 Revision 570.14 2000/04/08 01:36:30 nbryant
1059 * citadel.c, commands.c: comment out cls() as this wasn't called if
1060 ansi_color=user anyway, and we have no way of knowing whether the user's
1061 terminal does background color erase, which was the reason for adding this
1062 in the first place. with the recent changes to color(), the display will get
1063 screwed up if they *do* have background color erase. perhaps this is a job
1066 Revision 570.13 2000/04/08 00:37:42 nbryant
1067 * commands.c: fix color support for black-on-white color terminals such as
1068 CDE's dtterm. this just avoids white-on-white text; some color combinations
1069 such as yellow-on-white still aren't very legible due to contrast. There's
1070 not much I can think to do about that without affecting the look on the
1071 white-on-black terminals which probably account for most users.
1073 Revision 570.12 2000/04/07 20:22:34 ajc
1074 * Fixed am/pm bug in time display
1076 Revision 570.11 2000/04/07 19:22:45 ajc
1077 * For services disabled by setting port number to -1, administratively skip
1078 the bind instead of just allowing it to fail.
1080 Revision 570.10 2000/03/31 04:31:02 ajc
1081 * Quick fix to 'stats' utility to purge records with bogus timestamps
1083 Revision 570.9 2000/03/31 02:10:52 ajc
1084 * Caved in to pressure and enabled <R>eply in public rooms.
1086 Revision 570.8 2000/03/28 03:55:53 ajc
1087 * Modified <.RU> to allow search for partial match
1089 Revision 570.7 2000/03/27 03:08:19 ajc
1090 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1091 specify 'any MIME type'.
1093 Revision 570.6 2000/03/27 01:14:08 nbryant
1094 * Makefile.in: generate parsedate.c automatically
1095 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1097 * parsedate.c: removed from CVS
1098 * parsedate.y: added #include <stdlib.h> so it builds with bison
1100 Revision 570.5 2000/03/27 00:46:10 nbryant
1101 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1102 type of issues lurking in the shadows.
1104 Revision 570.4 2000/03/25 18:29:58 nbryant
1105 changed my email address
1107 Revision 570.3 2000/03/23 02:41:50 ajc
1108 *** empty log message ***
1110 Revision 570.2 2000/03/21 03:23:24 ajc
1111 * Experimental new linebreak mode
1113 Revision 570.1 2000/03/20 14:43:19 ajc
1114 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1116 Revision 570.0 2000/03/19 23:42:34 ajc
1117 * This is the official 5.70 release.
1119 Revision 1.494 2000/03/19 23:04:08 ajc
1120 * Small cosmetic change to date/time output
1122 Revision 1.493 2000/03/19 05:02:39 ajc
1123 * SMTP hacks to deal with AOL braindamage
1125 Revision 1.492 2000/03/18 18:18:04 ajc
1126 * Support multiline responses from SMTP servers when sending mail
1128 Revision 1.491 2000/03/17 16:26:57 ajc
1129 * Set up a private "Sent/Received Pages" room for each user
1131 Revision 1.490 2000/03/17 04:11:24 ajc
1132 * Moved bio-related commands out to a loadable module
1134 Revision 1.489 2000/03/16 17:58:54 smw
1135 Created a docs directory.
1136 Moved install.txt to docs.
1137 Added inetmailsetup.txt (BBS server side e-mail)
1138 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1139 Added inetsiteconfig.txt (describes the .asi command)
1140 Added siteconfig.txt (describes .asg)
1141 Added chat.txt (describes changes and new chat functionality)
1142 Made a couple of changes to install.txt (references to new documentation)
1143 Added Steve Williams to copyright.txt as the document writer.
1145 Revision 1.488 2000/03/15 03:04:51 ajc
1146 * Added DEXP server command to disable incoming express messages.
1147 * <Q>uiet mode client side command to set/clear DEXP mode.
1148 * <K>nown rooms list displays through the paginator.
1150 Revision 1.487 2000/03/12 00:21:35 ajc
1151 * Removed the semi-broken "chat room" functionality in the chat system, and
1152 replaced it with direct mapping to the actual Citadel room the user is in.
1153 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1155 Revision 1.486 2000/03/11 21:29:37 ajc
1156 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1157 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1158 from 3 to 4. This also fixes bug #33.
1160 Revision 1.485 2000/03/11 20:26:03 ajc
1161 * Reworked the <R>eply logic in messages.c - fixes bug #34
1163 Revision 1.484 2000/03/11 19:22:19 nbryant
1164 * commands.c: improved timing of background keepalives if connection is
1167 Revision 1.483 2000/03/11 05:08:48 nbryant
1168 * commands.c: oops, that mutex stuff wasn't necessary
1170 Revision 1.482 2000/03/11 04:09:03 nbryant
1171 * new threaded client code for background keepalives
1173 Revision 1.481 2000/03/10 21:40:04 ajc
1174 * Changes to message base and networker to support Internet-style message
1175 ID's instead of the conventional Citadel style.
1177 Revision 1.480 2000/03/08 03:36:37 ajc
1178 * Shut off hostname resolution when dealing with Unix domain sockets
1179 * Cleaned up the 'citmail' MDA tool
1180 * Added POP3 and SMTP port numbers to global system configuration
1182 Revision 1.479 2000/03/07 21:54:58 ajc
1183 * Fixed the naming conventions and permissions for unix domain sockets.
1185 Revision 1.478 2000/03/05 07:33:23 ajc
1186 * Added support for protocols over Unix domain sockets.
1188 Revision 1.477 2000/03/04 22:36:23 ajc
1189 * Remove nulls appended to editor files during replace, edit, and print
1190 operations. Truncate temp files during same operations.
1191 Closes bugs #6 and #7.
1193 Revision 1.476 2000/03/04 05:29:18 ajc
1194 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1195 all other attributes can be edited. Closes feature request #21.
1196 * Sending pages from the client now uses the same message editing functions
1197 as entering messages, allowing edit/abort. Closes feature request #25.
1199 Revision 1.475 2000/03/03 04:50:14 ajc
1200 * Moved all of the wholist masquerading commands into the serv_rwho module
1202 Revision 1.474 2000/03/03 04:12:37 ajc
1203 * Finished the inbound side of gateway domain service
1205 Revision 1.473 2000/02/27 04:55:51 ajc
1206 * Added "keymenu()" generic menu-maker to commands.c
1207 * Blocked non-numeric input to intprompt() (fixes bug #16)
1209 Revision 1.472 2000/02/27 03:57:35 ajc
1210 * Completed 'fsck'-like reference count verifier (server and client)
1212 Revision 1.471 2000/02/26 18:30:40 ajc
1213 * Properly handle all aliases specified in network/mail.aliases for incoming
1214 SMTP mail (uses the alias() function, so if we replace that function with
1215 something that uses the same calling convention, it'll still work)
1217 Revision 1.470 2000/02/26 05:15:38 ajc
1218 * Fortified the message base and SMTP code so that misdirected bounce messages
1219 end up in the Aide> room instead of getting dereferenced
1220 * Started writing a message reference count verifier ('fsck' for message base)
1222 Revision 1.469 2000/02/25 06:14:05 ajc
1223 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1224 for modularizing all "non-API" functionality.
1226 Revision 1.468 2000/02/24 03:44:00 ajc
1227 * Implemented holdoff time (15 minutes) for SMTP send retry.
1228 * Implemented "try for 3 days and then give up" on SMTP send.
1230 Revision 1.467 2000/02/24 00:51:48 ajc
1231 * Client protocol synchronization check during exit from chat.
1232 This closes Bug #15.
1234 Revision 1.466 2000/02/22 16:37:28 ajc
1235 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1237 Revision 1.465 2000/02/22 04:17:56 ajc
1238 * Got bounce messages working (mostly ... testers, please beat this up!)
1239 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1241 Revision 1.464 2000/02/18 22:29:18 ajc
1242 * Coded up the "bounce" functions. Still a coupla bugs.
1244 Revision 1.463 2000/02/18 05:10:50 ajc
1245 * Made the <.ASI> command a bit friendlier.
1246 * SMTP sender now pays attention to "smarthost" entries in the system's
1247 Internet configuration, using them if one or more is present.
1249 Revision 1.462 2000/02/17 05:27:39 ajc
1250 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1252 Revision 1.461 2000/02/16 22:06:26 ajc
1253 * Altered the display and conversion of RFC822 messages
1255 Revision 1.460 2000/02/16 03:43:28 ajc
1256 * Added the resolver library to the configure script
1258 Revision 1.459 2000/02/16 01:19:39 ajc
1259 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1261 Revision 1.458 2000/02/14 04:36:14 ajc
1262 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1263 once per minute by any worker thread.
1264 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1265 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1266 can temporarily redirect a session's output to an arbitrary file or socket.
1267 * serv_smtp.c: implemented the purging of messages in the queue for which all
1268 deliveries have been completed.
1269 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1270 a timer event hook that runs the queue once per minute (this needs to be
1273 Revision 1.457 2000/02/08 21:00:47 ajc
1274 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1275 * POP3 sessions now set the last-read pointer in Mail>.
1277 Revision 1.456 2000/02/07 05:15:00 ajc
1278 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1279 the message routing logic. Still needs some work on the gateway-domain
1281 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1282 some work to avoid printing dual headers when both Cit and RFC822 exist.
1284 Revision 1.455 2000/02/03 03:57:35 ajc
1285 * Formalized the 'Internet Configuration' logistics. Added new API call
1286 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1288 Revision 1.454 2000/01/31 02:13:05 ajc
1289 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1291 Revision 1.453 2000/01/26 02:41:27 ajc
1292 * SMTP delivery is working but still *very* rough.
1294 Revision 1.452 2000/01/25 04:45:50 ajc
1295 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1296 enough to complete the transmission of mail.
1298 Revision 1.451 2000/01/23 21:25:45 ajc
1299 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1300 one specified is not bindable (for development only)
1301 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1302 in very specific and special situations
1303 * Generate delivery instructions when outbound SMTP mail is created from
1304 within Citadel (as opposed to being from the SMTP module)
1306 Revision 1.450 2000/01/23 05:22:41 ajc
1307 * Coded up some more of the SMTP-sender (still not done)
1309 Revision 1.449 2000/01/22 05:13:56 ajc
1310 * Added some more functionality to the string tokenizer
1312 Revision 1.448 2000/01/17 20:57:43 ajc
1313 * CR to CRLF hacks (lose, lose, lose)
1315 Revision 1.447 2000/01/17 18:30:27 ajc
1316 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1318 Revision 1.446 2000/01/17 17:09:23 ajc
1319 * Implemented LIST and STAT commands in the pop3 server
1321 Revision 1.445 2000/01/17 05:38:14 ajc
1322 * citserver.c: cleanup hook functions are now run under the proper context,
1323 even when initiated by the housekeeper thread
1324 * serv_pop3.c: establish a place to hold the message list
1326 Revision 1.444 2000/01/17 04:26:39 ajc
1327 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1328 This uses nested functions and may not be portable beyond GCC...
1330 Revision 1.443 2000/01/15 18:29:15 ajc
1331 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1332 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1333 between each other without requiring TSD variables.
1334 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1335 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1337 Revision 1.442 2000/01/15 04:31:44 ajc
1338 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1340 Revision 1.441 2000/01/15 04:07:17 ajc
1341 * Fixed the access rights on auto-created rooms (the same changes that were
1342 made to version 5.62 in the stable tree)
1344 Revision 1.440 2000/01/13 03:32:36 ajc
1345 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1346 * domain.*: added (will contain MX lookup code)
1347 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1349 Revision 1.439 2000/01/12 03:56:27 ajc
1350 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1352 Revision 1.438 2000/01/09 19:03:16 ajc
1353 * Removed the fifo-based protocol downloads and replaced it with a less
1354 elegant "download temporary file to client, then sx/sb/sz" because
1355 downloading through a fifo was confusing some software.
1357 Revision 1.437 2000/01/08 22:19:44 ajc
1358 * Completed spool to outbound delivery queue (still no queue sender implemented)
1360 Revision 1.436 2000/01/08 05:00:09 ajc
1361 * Reworked some of the data structures to handle multiple recipients
1362 * Began implementation of the delivery queue
1363 * Added CtdlReallocUserData()
1364 * CtdlSaveMsg() now returns the local message ID in the database
1366 Revision 1.435 2000/01/06 03:50:34 ajc
1367 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1368 * Started outbound SMTP queue work
1370 Revision 1.434 1999/12/30 04:56:29 ajc
1371 * Got initial SMTP delivery working in a very specific situation (delivery
1372 to a single, local user)
1374 Revision 1.433 1999/12/29 04:44:00 ajc
1375 * client_chat.c: display "No message sent" if a send page is aborted.
1376 Closes bug #2 in bugzilla.
1378 Revision 1.432 1999/12/26 21:50:07 ajc
1379 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1380 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1382 Revision 1.431 1999/12/23 04:46:23 ajc
1383 * "Finished" initial hack of RFC822 import
1385 Revision 1.430 1999/12/22 04:46:34 ajc
1386 * Fixed up the "Date:" headers to be RFC822-compliant
1388 Revision 1.429 1999/12/13 05:30:57 ajc
1389 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1390 and replaced it with the public domain 'parsedate()' function from UseNet
1392 Revision 1.428 1999/12/10 23:58:25 ajc
1393 * internet_addressing.c: added. (Internet address to Citadel mapping)
1395 Revision 1.427 1999/12/10 21:34:19 ajc
1396 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1398 Revision 1.426 1999/12/09 05:01:14 ajc
1399 * Split cmd_user() and cmd_pass() into frontend/backend functions
1400 * serv_smtp: implemented AUTH LOGIN for client authentication
1402 Revision 1.425 1999/12/09 00:22:58 ajc
1403 * Finished the "arbitrary service" registration.
1404 * Eliminated "special" master socket for Citadel protocol - just register it
1405 like any other protocol.
1406 * Began initial implementation of native SMTP service.
1408 Revision 1.424 1999/12/08 18:09:10 ajc
1409 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1410 TCP-based services directly in the Citadel server. Not finished yet.
1412 Revision 1.423 1999/11/29 17:39:07 nbryant
1413 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1415 Revision 1.422 1999/11/29 17:26:15 nbryant
1416 * citserver.c: include <sys/types.h>; may help portability to Solaris
1418 Revision 1.421 1999/11/22 00:27:42 ajc
1419 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1420 bug #14 when running on FreeBSD.
1422 Revision 1.420 1999/11/21 18:30:16 ajc
1423 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1424 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1425 Also handle broken client sockets properly. (Thanks to DME for bug report)
1427 Revision 1.419 1999/11/19 01:57:40 ajc
1428 * Fixed a *serious* memory leak in the database function wrappers.
1429 * Updated version number to 5.60 -- run setup when installing this version.
1431 Revision 1.418 1999/11/18 03:29:20 ajc
1432 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1435 Revision 1.417 1999/11/18 02:31:50 ajc
1436 * Updated some of the documentation
1437 * Brought the internal version number up to 5.60
1439 Revision 1.416 1999/11/17 04:15:05 ajc
1440 * Removed the session_count() function. Instead, keep a reference count
1441 updated when sessions begin and end.
1442 * Replaced fixed number of worker threads with lower and upper limits; current
1443 code now tries to make thread count == session count, within these limits
1445 Revision 1.415 1999/11/15 03:17:39 ajc
1446 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1447 to exist, nor is it guaranteed to be writable by BBSUID
1448 (Resolves bug #11 from the Bugzilla repository)
1450 Revision 1.414 1999/11/15 03:07:24 ajc
1451 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1452 and (2) forces a netproc run immediately when a purge is entered
1454 Revision 1.413 1999/11/09 21:20:44 nbryant
1455 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1456 (should fix Bug #10 on FreeBSD)
1458 Revision 1.412 1999/11/05 03:53:47 ajc
1459 * Issue 'cancel' messages for vCard when a user is deleted.
1460 * Try to delete 'cancel' messages locally after they've been distributed.
1462 Revision 1.411 1999/11/03 04:01:20 ajc
1463 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1464 * Removed my email address as the feedback content from the docs; replaced
1465 it with a reference to the Citadel/UX web site.
1467 Revision 1.410 1999/11/02 19:51:23 ajc
1468 * Fixed timeout problem for remote client sessions (all timeouts were set to
1469 1 second ... probably a temporary hack that was missed in the cleanup)
1471 Revision 1.409 1999/11/02 03:03:27 ajc
1472 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1473 network traffic from crashing the server. Reject bad messages.
1475 Revision 1.408 1999/11/01 04:21:34 ajc
1476 * Fixed a concurrency bug which crashed the server when multiple sessions
1477 terminated simultaneously.
1479 Revision 1.407 1999/11/01 00:54:02 ajc
1480 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1481 on disk. Too much stuff goes haywire if there's no M field.
1483 Revision 1.406 1999/10/31 18:17:17 ajc
1484 * Fixed buffer overrun in cmd_rchg()
1485 * Call master_cleanup() when time_to_die==1 for proper shutdown
1487 Revision 1.405 1999/10/31 16:26:55 ajc
1488 * Fixed incorrect assignment of new session ID's
1490 Revision 1.404 1999/10/31 04:17:17 ajc
1491 * Fixed a bug which was crashing the server during very long message entry.
1493 Revision 1.403 1999/10/29 01:48:45 ajc
1494 * database.c: Removed arbitrary limit on maximum number of sessions
1496 Revision 1.402 1999/10/29 01:03:03 ajc
1497 * Debugged all possible ways for a session to terminate; do them cleanly.
1498 * Assign session numbers in a more portable and less arbitrary way.
1500 Revision 1.401 1999/10/28 19:50:55 ajc
1501 * Fixed a problem where the client protocol would spit out two responses
1502 and therefore get out of sync if ASUP command set the access level to
1503 0 and therefore deleted the user (thanks to Eric McDonald)
1505 Revision 1.400 1999/10/28 05:08:49 ajc
1506 * Removed all of the thread cancellation cruft that is no longer necessary
1507 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1508 it's part of cleanup() in citserver.c)
1509 * Removed all references to pthread_* from all modules except sysdep.c
1511 Revision 1.399 1999/10/28 03:20:17 ajc
1512 * Fixed the problem of worker threads waking up prematurely.
1513 * 'QUIT'-terminated sessions now exit properly.
1515 Revision 1.398 1999/10/27 04:26:58 ajc
1516 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1517 dispatching worker threads to active client sockets (and to the master
1518 socket too, of course). Removing sessions is currently broken.
1520 Revision 1.397 1999/10/26 20:20:29 ajc
1521 * Removed the auto-reconnect stuff... it was locking the client in an active
1522 loop more often than it was reconnecting.
1524 Revision 1.396 1999/10/26 13:59:11 ajc
1527 Revision 1.395 1999/10/26 03:48:39 ajc
1528 * Shuffled around the order of events when a thread is terminating. All
1529 mutex operations now happen prior to the freeing of the CitContext structure,
1530 otherwise begin_critical_section() and end_critical_section() try to
1531 manipulate the context's mutex count when there isn't any context.
1533 Revision 1.394 1999/10/26 03:21:16 ajc
1534 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1535 hardcoded size arguments with 'sizeof' based arguments.
1537 Revision 1.393 1999/10/24 19:22:51 nbryant
1538 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1539 authentication libraries more intelligent.
1541 Revision 1.392 1999/10/23 03:39:12 ajc
1542 * Finished moving vCard functionality to the new message base functions.
1544 Revision 1.391 1999/10/21 00:50:14 ajc
1545 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1547 Revision 1.390 1999/10/20 16:46:27 ajc
1548 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1549 enabled the MOVE command to also do a "copy" operation (actually just
1550 creates a second link and bumps the ref count). Implemented "<C>opy" in
1553 Revision 1.389 1999/10/20 16:07:48 ajc
1554 * Wholist fixes for users who are in chat mode
1556 Revision 1.388 1999/10/20 03:42:29 ajc
1557 * In the wholist, only show <private room> if the user viewing the list
1558 doesn't know that room. Otherwise show the name.
1560 Revision 1.387 1999/10/20 02:59:22 ajc
1561 * Code reorganization. Making it easier to move/copy messages without
1562 duplicating existing code.
1564 Revision 1.386 1999/10/17 02:25:18 ajc
1565 * Discovered a huge design flaw in the replication algorithm. Ripped it
1566 out and replaced it with something a bit more robust.
1568 Revision 1.385 1999/10/16 05:30:17 ajc
1569 * Changes to message replication code. Don't do server-side hooks during
1570 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1571 after a file format change.
1573 Revision 1.384 1999/10/14 03:04:16 ajc
1574 * Finished the netproc side of Z (zap/supersede) processing for replication
1576 Revision 1.383 1999/10/13 04:24:18 ajc
1577 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1578 server MSGS command. This will have lots of uses.
1580 Revision 1.382 1999/10/13 01:36:39 ajc
1581 * Starting some work on network zap (supersede) mode for replication
1583 Revision 1.381 1999/10/08 02:55:57 ajc
1584 * More vCard-related debugging
1586 Revision 1.380 1999/10/07 02:58:46 ajc
1587 * Semi-broken vCard replacement implementation in place.
1588 * Added "Z" (Zap, supersede) field to message format
1590 Revision 1.377 1999/10/04 03:19:52 ajc
1591 * We now have a housekeeping thread and a housekeeping queue.
1593 Revision 1.376 1999/10/03 21:48:21 ajc
1594 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1595 to 5.55 format user records and generate vCards.
1597 Revision 1.375 1999/09/29 21:13:17 ajc
1598 * CtdlWriteObject() can now store objects in personal rooms for any specified
1599 user -- rather than only the current user or non-personal rooms.
1601 Revision 1.374 1999/09/29 17:26:56 ajc
1602 * serv_vcard.c: fixed crashola bug in cmd_greg()
1603 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1604 single pass with no intermediate buffer.
1606 Revision 1.373 1999/09/28 03:27:37 ajc
1607 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1609 Revision 1.372 1999/09/27 03:33:40 ajc
1610 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1611 usersupp file. Still needs tweaking.
1613 Revision 1.371 1999/09/24 03:32:19 ajc
1614 * "read my vCard" and "write my vCard" are written and tested.
1616 Revision 1.370 1999/09/24 02:54:17 ajc
1617 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1618 place, and a "read my vcard" function is there; "write my" is next...
1620 Revision 1.369 1999/09/23 03:07:56 ajc
1621 * The vCard 'class' is now linked into the server, though it's not really
1622 functional yet. Its constructors/destructors are debugged, though.
1624 Revision 1.368 1999/09/19 21:28:33 ajc
1625 * Finished off the message architecture stuff with a new class of hooks to
1626 enable future server-side handlers.
1628 Revision 1.367 1999/09/19 15:57:06 ajc
1629 * migrated cmd_ent3() to CtdlSaveMessage()
1631 Revision 1.366 1999/09/19 05:13:57 ajc
1632 * Debugged the new version of CtdlWriteObject()
1634 Revision 1.365 1999/09/16 03:23:23 ajc
1635 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1636 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1637 against it later on), then serializes it and stores to disk.
1638 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1639 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1641 Revision 1.364 1999/09/07 01:42:42 ajc
1642 * cmd_msg3() now uses serialize_message() for its output. All message
1643 commands will eventually exist as a "struct CtdlMessage" at some point
1644 so that we can install server-side handler hooks.
1646 Revision 1.363 1999/09/07 00:04:13 ajc
1647 * netproc.c: put outgoing messages into the use table, too -- this prevents
1648 locally originated messages from showing up again if a remote system is
1649 misconfigured and spools them back to us.
1651 Revision 1.362 1999/09/06 03:39:15 ajc
1652 * citadel.c: run strproc() on new passwords
1654 Revision 1.361 1999/09/03 17:50:26 playcow
1655 For URL view, don't prompt user to select url if there is only one. Display
1656 <U>RL View prompt if message contains url(s). -Ben
1658 Revision 1.360 1999/09/02 02:09:59 ajc
1659 * msgbase.c: new function serialize_message() for future use
1661 Revision 1.359 1999/09/01 21:09:25 ajc
1662 * database.c: display the GDBM version string on startup
1664 Revision 1.358 1999/09/01 02:36:34 ajc
1665 * Actually _enforce_ the max msg len limit
1667 Revision 1.357 1999/09/01 01:51:48 ajc
1668 * Added the ability to handle embedded URL's from the text client
1670 Revision 1.356 1999/09/01 01:02:47 ajc
1671 * Implemented "maximum message length" in global system config
1673 Revision 1.355 1999/08/31 00:57:17 ajc
1674 * Handle multipart/alternative properly during legacy message outputs.
1675 Basically it just prints the first alternative and skips the rest.
1677 Revision 1.354 1999/08/29 21:12:24 ajc
1678 * Made some changes to the output of MIME (especially multipart) messages.
1680 Revision 1.353 1999/08/29 19:56:43 ajc
1683 Revision 1.352 1999/08/24 02:01:03 ajc
1684 * html.c: added. This is an overly simplistic HTML-to-text converter.
1686 Revision 1.351 1999/08/21 18:37:29 ajc
1687 * Minor cosmetic cleanup. No code changes.
1689 Revision 1.350 1999/08/21 05:15:34 ajc
1690 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1691 on a Citadel network rather than only on the local system.
1693 Revision 1.349 1999/08/08 00:25:45 ajc
1694 * Made one more byte available in locate_host() and in all the structs which
1695 its output gets written to (client can display 24 positions but we were only
1698 Revision 1.348 1999/08/07 16:34:38 nbryant
1699 * serv_icq.c: warning fixes
1701 Revision 1.347 1999/08/06 02:57:26 ajc
1702 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1703 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1705 Revision 1.346 1999/08/05 17:58:59 ajc
1706 * RWHO command now returns express message code in postion 3
1708 Revision 1.345 1999/08/04 02:21:45 ajc
1709 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1711 Revision 1.344 1999/08/03 11:34:35 ajc
1712 * Added client_icq.c and client_icq.h
1714 Revision 1.343 1999/08/03 03:14:51 ajc
1715 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1717 Revision 1.342 1999/08/03 01:52:06 ajc
1718 * Redesigned the client protocol commands for dealing with ICQ
1719 * Implemented page function priority ordering to prevent pages from being
1720 simultaneously delivered over multiple IM systems
1721 * Migrated serv_icq.* into the Makefile
1723 Revision 1.341 1999/08/01 21:36:30 ajc
1724 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1725 It is set up using ICQL and ICQA commands, it automatically logs the user
1726 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1729 Revision 1.340 1999/07/31 07:18:01 ajc
1730 * Restructured the express message infrastructure, adding a class of function
1731 hooks for the addition of multiple paging modules with message routing
1733 Revision 1.339 1999/07/30 22:20:19 ajc
1734 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1735 * rooms.c: buffer overrun fix
1736 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1738 Revision 1.338 1999/07/30 03:32:24 ajc
1739 * Added strdoop(), a leak-checked version of strdup()
1740 * Small fixes to new API functions in msgbase.c
1741 * ICQ metaclient stores/reads config using the message base API functions
1743 Revision 1.337 1999/07/29 03:36:37 ajc
1744 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1745 cmd_msg3() now fetches directly from disk and spews to the client.
1747 Revision 1.336 1999/07/28 04:02:37 ajc
1748 * Server modules are now labelled with their RCS ID instead of a complex and
1749 manually-updated data structure.
1751 Revision 1.335 1999/07/28 03:50:24 ajc
1752 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1753 calling output_message() in MT_DATE mode.
1754 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1756 Revision 1.334 1999/07/27 22:47:26 ajc
1757 * Implemented new data type "CtdlMessage" which will eventually be used as
1758 widely as possible to represent a message in memory.
1759 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1760 output_message() as well as a bunch of other things.
1762 Revision 1.333 1999/07/27 20:00:24 ajc
1763 Removed all references to CC->msglist and CC->num_msgs, and all utility
1764 functions which relied upon them. Citadel Is Now Better.
1766 Revision 1.332 1999/07/27 19:32:22 ajc
1767 Removed serv_upgrade.c and all references to it in Makefile.in
1768 Reworked new-mail-count to not use MessageFromList() etc.
1770 Revision 1.331 1999/07/25 02:59:37 ajc
1771 Fixed reference count problem in cmd_move()
1773 Revision 1.330 1999/07/24 22:50:38 ajc
1774 Continued replacing references to [get|put]_msglist() with better code.
1775 For some reason, cmd_msgs() still doesn't always work right.
1777 Revision 1.329 1999/07/24 22:16:41 ajc
1778 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1779 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1780 file) before issusing "cvs commit", and the comments recorded by CVS will
1781 automatically appear at the beginning of ChangeLog.
1783 Revision 1.328 1999/07/24 22:14:21 ajc
1784 cmd_move() now uses CtdlDeleteMessages().
1785 WARNING: build is temporarily broken. Currently removing all references
1786 to the "msglist" kept in CitContext. It's ugly and must die.
1788 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1789 * Moved message deletion into new API function CtdlDeleteMessages()
1790 * Added CtdlWriteObject() to store generic data in the msgbase
1791 * Fixed really dumb error that prevented network msgs from posting
1793 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1794 * Moved the actual work done in cmd_msgs() into a new API function
1795 called CtdlForEachMessage() which is supplied a callback function.
1797 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1798 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1799 be using this shortly to search rooms for specific object types.
1801 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1802 * Changes to dynloader et al to handle ICQ module being written
1803 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1805 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1806 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1807 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1808 avoid problems with working directories.
1809 * Makefile.in: don't install chkpwd setuid if make install isn't
1811 * citadel.spec: chmod u+s chkpwd during %install stage
1813 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1814 * PEXP and GEXP no longer trip the idle time display
1815 * Fixed bug which duplicated incoming private mail to Trashcan
1816 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1817 implemented a 15 second delay to wait for a crashed server to restart
1818 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1819 preventing logins on my system otherwise
1821 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1822 * eliminate redundant "name" parameter in [l]putuser(), now uses
1823 usbuf->fullname to guarantee the correct name for the index
1825 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1826 * Makefile.in, configure.in: link netproc with gdbm
1827 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1828 * user_ops.c: warning fix
1830 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1831 * Mail is now saved in both sender and recipient mailboxes. This is
1832 structured in a way that will allow a separate "outbox" room and/or
1833 multiple recipients in the future.
1835 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1836 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1837 when no other message-ID is available (it screws up the loopzapper)
1838 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1839 get data from quickroom.QRname instead; prevents incorrect indexes
1840 * Tentative implementation of "personal rooms" (user-private namespace)
1841 * Added supplementary message info records for info that may change
1842 at some time later than when the message is saved (i.e. ref counts)
1843 * Implemented msg reference count increment/decrement; delete messages
1844 whose reference count reaches zero
1846 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1847 * control.c: create citadel.control if it doesn't exist (yikes!)
1848 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1849 * user_ops.c: don't delete user's mailbox at user-delete time
1851 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1852 * utilsmenu: removed menu items for defunct utilities
1854 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1855 * Changed any remaining references to UUCP, to "Internet" instead.
1857 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1858 * added server command line option "-f" to defrag databases on startup
1859 * control.c: better performance and reliability in [get|put]_control()
1860 * netproc.c: Finished the loopzapper
1862 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1863 * netproc.c: started writing a vortex checker. Not finished.
1865 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1866 * Replaced all code that generated temporary filenames with calls to
1867 tmpnam(). Rewrote using tmpfile() where possible.
1869 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1870 * base64.c: mapped fi and fo to stdin and stdout using
1871 actual code rather than assignment at declaration time
1872 (several users of Red Hat Linux 6.0 reported problems)
1874 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1875 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1876 * server.h: Changed discrete #define's to enum's where appropriate
1877 * sysdep.c: Changed the startup message to give credit to the whole
1878 development team :) Also made the message more GNU-ish.
1880 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1881 * database.c: print log messages for file defragmentations
1882 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1883 for arbitrary per-session data storage (by modules etc.) without
1884 having to add fields to struct CitContext
1885 * msgbase.c: removed "desired_section" from struct CitContext and
1886 implemented it using CtdlGetUserData() as a test.
1888 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1889 * commands.c, commands.h, routines.c: began color scheme changes
1891 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1892 * configure.in: Added untested support for BSDI 4.x.
1894 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1895 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1896 which lack utmp.ut_host
1897 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1898 namespace collision with <sys/stream.h> on aforementioned SYSV
1900 * configure.in, getutline.c: check for paths.h
1901 * configure.in, Makefile.in: check for -lsocket and -lnsl
1903 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1904 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1905 invoked by root and BBSUID != 0
1906 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1908 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1909 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1910 with a download file
1911 * netpoll.c: upped default packet size
1913 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1914 * Repaired IGnorant security hole blunder re. citmail
1916 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1917 * serv_chat.c: notify user of number of participants upon entering chat
1918 * Built the 5.53 distribution
1920 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1921 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1922 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1924 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1925 * messages.c: downloading more than MAX_MSGS messages now truncates
1926 (off the beginning of the list) rather than crashing.
1928 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1929 * whobbs.c: auto-detect when being called from a webserver, and act
1930 as a CGI (print HTTP headers and HTML output)
1932 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1933 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1935 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1936 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1937 when called from sendmail due to citadel.config security check
1939 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1940 * dynloader.c: OpenBSD places underscores in front of symbol names
1941 * Makefile.in: fixed a few sillies
1942 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1943 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1944 (have to cast it to long for printf/scanf)
1946 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1947 * aidepost.c: rewrote to unlink temp file before writing to it so that
1948 it will automatically go away if interrupted. Also ran indent -kr -i8
1950 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1951 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1953 * config.c, sysdep.c: fix -h option not setting proper modules dir
1954 * configure.in, citadel.spec: make --enable-chkpwd the default
1955 * setup.c: don't chown chkpwd
1957 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1958 * configure.in: another OpenBSD fix, but we're still not quite there yet
1959 * serv_chat.c: warning fix
1961 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1962 * config.c: now requires a setup run for *any* rev level difference
1963 * Updated docs & confs for 5.53b1 release
1964 * setup.c: sets the 0600 permission bits on citadel.config that
1965 is checked for in config.c
1967 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1968 * citserver.c: improved is_public_client(), also if a public_client
1969 only supplies a numeric address, attempt to resolve it
1970 * locate_host.c: verify that the forward DNS matches the reverse
1971 * locate_host.c, locate_host.h: more general interface
1972 * configure.in, acconfig.h: fixes for Digital UNIX
1974 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1975 * Implemented "access level required to create rooms" (client & server)
1977 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1978 * configure.in: updated help messages, OpenBSD support
1979 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1981 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1982 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1983 deleting a room which had never been posted to
1984 * user_ops.c: include errno.h
1985 * dynloader.c: fix for OpenBSD
1987 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1988 * Makefile.in, configure.in, getutline.c, sysdep.c:
1989 fixes/bug workarounds for FreeBSD
1991 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1992 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1993 `chkpwd', a setuid helper program for machines which use shadow
1994 passwords (configure --enable-chkpwd)
1995 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1996 for PAM or shadow passwords (configure --with-pam)
1997 * Makefile.in: made some messages simpler
1998 * citadel.spec: updated for 5.53; correct name of tarball; build with
1999 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2000 built by non-root user
2001 * commands.c: cosmetic cleanup
2002 * config.c: (security/paranoia) check permissions on citadel.config
2003 * configure.in: check for ncurses if we can't find curses
2004 * dynloader.c: warning fix
2005 * sysdep.c: don't complain if initgroups() fails
2006 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2007 * Makefile.in: New! Improved! Cleaner! Shinier!
2009 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2010 * messages.c: cosmetic cleanups to message reading loop
2012 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2013 * commands.c: use bright colors by default in color mode
2014 * citserver.c: initialize wholist fields with (not logged in) etc.
2016 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2017 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2019 * database.c: bail out if opening databases fails
2021 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2022 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2023 messages. Calling cprintf() on strings >256 bytes crashes the server
2024 * msgbase.c: minor logging fix in save_message()
2026 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2027 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2028 dropping root permissions.
2029 * sysdep.c: also drop supplementary groups
2031 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2032 * config.c: error checking in put_config()
2033 * setup.c: chgrp files to the login group associated with BBSUID
2034 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2035 master_startup() after dropping perms
2037 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2038 * Prevent buffer overruns in lowercase_name in [get|put]user()
2039 * client_chat.c: use citedit() for page composition
2041 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2042 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2043 filename was supplied to it (for attachments without names)
2044 * mime_parser.c: strip leading whitespace in content_type & disposition
2046 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2047 * configure.in: improved check for pthreads
2048 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2049 * configure.in, Makefile.in: support for building server modules as
2050 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2051 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2052 * database.c: don't use a critical section in open_databases()
2053 * housekeeping.c: use getfloor()/putfloor() instead of
2054 lgetfloor()/lputfloor() in check_ref_counts()
2055 * mime_parser.c: include <errno.h>
2056 * msgbase.c: include <limits.h>
2057 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2058 don't call master_cleanup() directly from signal handler.
2059 * routines.c: prototype getutline() if necessary
2060 * getutline.c: stupid bugfix
2061 * acconfig.h, configure.in, locate_host.c, server.h: work around
2062 nonreentrant gethostbyaddr() on BSDI
2064 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2065 * citadel.c: increased hostname buffer size to handle very big names
2067 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2068 * sysdep.c(main): initialize alen before call to accept()
2070 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2071 * configure.in: improved check for cygwin
2072 * configure.in, routines.c: access utmp directly instead of calling
2073 `who' if getutline() is available.
2074 * configure.in, Makefile.in, getutline.c: replace getutline() on
2075 systems which don't have it
2076 * routines.c: now always access utmp directly unless we can't find
2079 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2081 - ifdef out file download methods that require named pipes (client)
2082 - include pthread.h and gdbm.h only if they are present (fixes
2083 auto dependency generation)
2084 - include snprintf.h where needed
2085 - handle .exe suffixes for "make install"
2087 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2088 * Overhauled the express messaging system (again)
2090 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2091 * messages.c: implemented client download of MIME attachments
2093 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2094 * Added qpdecode.c to the distribution (decodes quoted-printable)
2095 * Finished the MIME parser
2096 * Gave MSG0 a reasonable behaviour for MIME messages
2097 * Added the OPNA command for downloading attachments
2099 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2100 * Look for citadel.rc in current directory if not found elsewhere
2101 * More work on the MIME parser
2102 * Added base64.c to the distribution
2104 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2105 * fixes for IRIX (thanks to wr and family for use of the Indy):
2106 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2108 - handle `long' pid's
2109 - a few other little bits
2111 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2112 * Fixed bug in save_message() which crashed the server on mail to sysop
2113 * Rewrote pop_march() to be smarter about <G>oto heuristics
2115 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2116 * Changed internal storage of express messages from a linked list to
2117 a single, resizable buffer.
2118 * Added a "room order" key to the room record, to allow some control
2119 over room listing order.
2120 * Made the room list commands aware of the room order key.
2121 * Overhauled <G>oto heuristics to pay attention to floor & room order
2123 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2124 * Added some more code to the unfinished MIME parser
2125 * Changed module loading path to simply "modules" because after calling
2126 get_config(), the cwd is guaranteed to be the correct BBS directory.
2128 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2129 * Fixed a bug in the user editing command (client side)
2130 * Started a rewrite of the MIME parser
2132 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2133 * Brought over the mime_parser from WebCit and began preliminary work
2134 on supporting MIME format messages.
2136 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2137 * Various changes to begin work on support for MIME messages
2138 - Defined format type 4 for MIME
2139 - msgbase.c: *temporary* hacks in output_message() for Type 4
2140 - citmail.c: added more robust header parsing, and support
2141 for Type 4. Also eliminated the crappy built-in
2143 - Updated some of the technical documentation
2145 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2146 * Fixed access to page log room
2148 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2149 * control.c: include <limits.h> to fix PATH_MAX undefined
2150 * serv_chat.c: made the following changes to cmd_sexp() --
2151 * Send zero-length message to check only, don't send
2152 * Send "-" message on the command line to invoke
2153 the SEND_LISTING transfer mode for a multi-line message
2154 * Added facilities to log all pages to a room (site configurable)
2156 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2157 * Replaced all occurances of malloc(), realloc(), and free() in the
2158 server and server-modules with mallok(), reallok(), and phree().
2159 Wrote macros and a set of leak-tracking functions.
2161 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2162 * Documentation changes
2164 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2165 * Fixed security problem relating to private rooms
2167 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2168 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2170 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2171 * internetmail.config: commented this file more clearly
2173 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2174 * citadel.c: added some experimental code to automatically reconnect
2175 to the server if the connection is broken. For some reason, it only
2178 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2179 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2180 crashing the whole server.
2181 * Tagged everything for the official 5.50 release.
2183 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2184 * housekeeping.c: call kill_session() with session_to_kill,
2185 not ccptr->cs_pid (was crashing the server)
2187 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2188 * Added "-i" flag to netproc to make it skip the export phase.
2189 Updated other programs to call netproc in this way when appropriate.
2190 * Updated network.txt to reflect the usage for netproc (which has
2191 been wrong for several releases)
2193 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2194 * Started removing the word "beta" from the docs and code.
2195 Preparing for an actual release.
2196 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2197 originating messages. this was breaking parts of the network)
2199 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2200 * msgbase.c: remove extra call to alias() which was causing
2201 Citadel-to-Citadel mail to fall into the bit bucket.
2202 * msgbase.c: fixed tempfile naming problem that could cause a new
2203 outgoing netmail message to overwrite another if netproc had not been
2206 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2207 * More session table stability nonsense
2209 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2210 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2211 bug which was causing the server to occasionally crash.
2212 * removed serv_test.so from the default build
2214 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2215 * setup.c: default value for maxsessions is now 0 (no limit)
2216 * room_ops.c: don't allow users to create a room called "Mail"
2217 * serv_expire.c: fixed "number of messages purged" display
2218 * commands.c: when using color, default to low-intensity colors
2220 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2223 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2224 * Added a new type of module hook for adding logging functions
2225 * Removed whitespace to left and right of '@' in netmail recipients
2226 * sysdep.c: read citadel.config _before_ initializing loadable modules
2227 * stats.c: fixed segfault resulting from extracting log lines
2228 * Ripped most of the "attachments" stuff out of both the client and
2229 server. (Thought of a better way to handle it ... LATER.)
2231 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2232 * setup.c: create citadel.config with mode 0600
2233 * Makefile.in: don't chmod sendcommand
2234 * serv_upgrade.c: don't create citadel.config if it doesn't already
2236 * setup.c: saner defaults for nodename and fqdn
2238 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2239 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2240 to use a more reliable/accurate method to set quickroom.QRhighest
2241 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2243 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2244 * weekly is now generated by configure
2246 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2247 * room_ops.c: added sort_msglist() to move and save operations
2248 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2251 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2252 * Fixed cmd_regi() to not display a second result code after xfer
2253 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2255 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2256 * citadel.spec: added
2258 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2259 * Makefile.in: split install target into install-exec, install-data,
2260 and install-doc subtargets
2262 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2263 * Added a fourth color mode in the client: "user" which turns color
2264 on or off according to a per-user flag stored on the server. Added
2265 server-side support for this too, of course.
2267 * serv_expire.c: finished the code to purge stale visits
2268 * sysdep.c: strip trailing nonprintables in client_gets()
2269 * routines2.c: fixed <.AS> command; all configs now work properly
2270 * Moved num_parms() and all the extract() type functions into tools.c
2271 and removed them from all other files. Linked in tools.[o|ro] there.
2272 * netproc.c: handled incoming file transfers to correct room directory
2273 * room_ops.c: fixed incorrect naming of files in info and images dirs
2275 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2276 * setup.c: removed all prompts that can be configured from within the
2277 client in order to simplify the setup procedure
2279 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2280 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2281 export format which treats visits as a separate section
2282 * serv_expire.c: began writing functions to purge rooms and visits
2283 (neither work yet), and added a way to call defrag_databases()
2285 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2286 * Reimplemented 'visit' structs stored globally instead of as
2289 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2290 * Started implementing global room numbers.
2292 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2293 * room_ops.c: mailbox rooms always appear on the main floor
2294 * made QR_MAILBOX rooms non-editable
2295 * cmd_setr() delete old room record when room name changes
2296 (This causes a big mess that exposes a flaw in the whole design.)
2297 * room_ops.c: users can delete messages from their mailboxes
2299 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2300 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2301 buffer. Overruns are probably what was causing the crashes.
2302 * Changed the way cmd_ent3() handles mail messages; the previous code
2303 rerouted all private mail to the trash.
2305 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2306 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2307 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2308 rooms in a couple more places: set_wtmpsupp() and make_message()
2309 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2310 * serv_expire.c: purge ops are now a command instead of a cleanup
2311 function. This is probably temporary as well.
2312 * citadel.c: fixed the way <.WL> parses the returned data from a
2315 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2316 * serv_upgrade.c: fix uninitialized variable
2318 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2319 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2320 * server.h, database.c: wrapped all GDBM calls in critical sections
2321 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2323 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2324 * Makefile.in: link in snprintf.o where needed
2326 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2327 * client_chat.c: eliminate calls to sprintf()
2328 * commands.h, routines.c, routines2.c: warning fix
2329 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2330 ipc_c_tcp.c: eliminate sprintf() calls
2332 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2333 * serv_upgrade.c: added all missing fields to export/import
2334 * serv_expire.c: support per-user purge time when purging users
2335 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2336 * routines.c: added more stuff to <.A>ide <E>dit user
2338 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2339 * serv_expire.c: created; moved message expiry from serv_test.c,
2340 moved user purge from userpurge.c
2341 * userpurge.c: deleted
2342 * routines2.c: finished <.AS> command
2343 * room_ops.c: fixed Aide room access (for some reason, the Aide
2344 room had the QR_MAILBOX flag set)
2346 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2347 * useradmin.c: really removed (cvs remove)
2348 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2349 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2350 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2352 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2353 * useradmin.c: removed
2354 * utils.doc: removed references to useradmin and sysoputil
2356 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2357 * citadel.h (and related files): removed defunct parameters,
2358 c_defent and c_msgbase (erase your test bbs)
2359 * Implemented CONF server command for site-global configs
2360 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2361 * commands.c: implemented boolprompt()
2362 * routines2.c: started adding CONF questions to <.AS> command
2363 * room_ops.c: began a fix for the mysterious disappearing Aide room
2365 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2366 * snprintf.c: warning fix propagated over from gcit
2368 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2369 * added RCS Id keyword strings to sources
2370 * citmail.c: reverted to version 1.10
2372 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2373 * messages.c: temporarily set screenwidth to a fixed value of 80
2374 during <P>rint operations.
2376 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2377 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2378 try to get a default for bbsuid if it's currently set to 0
2379 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2380 it complain about this before?)
2381 * serv_upgrade.c: began writing an "export" command to do sidegrades
2383 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2384 * serv_upgrade.c: cosmetic changes
2385 * Implemented message expiry by date (this really needs to be moved
2386 out of serv_test.c, but where does it belong?)
2388 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2389 * serv_upgrade.c: warning fixes
2390 * acconfig.h: remove ANSI_COLOR
2391 * Configure, Makefile.tmpl: removed
2393 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2394 * More stoopid ANSI colour additions here and there.
2395 * ANSI colour selection is now in citadel.rc instead of an option in
2396 the configure script. "on" "off" and "auto" are available.
2397 * added "build.txt" to the techdoc directory, with LS's build notes
2399 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2400 * citadel.c, commands.c, commands.h: set background color to black
2401 before clearing screen, so that we can actually see text on
2402 black-on-white xterms.
2404 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2405 * rooms.c: fix color of Mail>
2406 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2407 terminal doesn't send the answerback sequence to the shell if we
2410 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2411 * citadel.c: Added a splash of colour to the Wholist
2413 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2414 * configure.in: added comments
2415 * mkinstalldirs: new file to be used for `make install'
2416 * aclocal.m4, missing: new files, also swiped from automake
2417 * citadel.c: don't mung the terminal if we can't find citadel.rc
2418 * Makefile.in: added `install' target, `clean' removes
2419 *.mo, rebuild configure when configure.in changes.
2420 * configure.in: check for install and autoconf
2421 * configure.in, Makefile.in: only pass -fPIC to gcc
2422 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2424 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2425 * Unified the "unpacked database" format for both upgrades and
2426 sidegrades (also see export5.c elsewhere)
2427 * citserver.c: clear out cmdbuf before reading a command; some server
2428 commands were accidentally extracting parameters from previous cmds
2429 * rooms.c: removed the warning about the ineffectiveness of kicking
2430 users out of public rooms, because the new server can do lockouts
2432 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2433 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2435 * Makefile.in: partial support for VPATH builds, autodependency fix
2437 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2438 * minor documentation changes
2440 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2441 * messages.c: fixed an oversight that was allowing attachments even
2442 when disabled in citadel.rc
2444 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2445 * routines2.c: warning fix
2447 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2448 * Client: added message expiration policy questions to room edit
2449 * Client: added <.A>ide <S>ystem configuration command
2451 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2452 * Makefile.in: Auto dependency generation (may require GNU make, but
2453 does at least function without this feature on OSF/1 make);
2454 Makefile is regenerated when Makefile.in changes (ditto);
2455 `realclean' is now known as `distclean';
2456 portability fixes for older Unix make utilities
2457 * citadel.c, citadel.h, commands.c: make client suspendable
2459 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2460 * setup.c: default node name is now obtained from uname()
2461 * config.c: added put_config()
2462 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2463 * policy.c: implemented cmd_gpex() and cmd_spex()
2465 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2466 * Mail rooms now hide their owner-prefix from the client.
2467 * proxy.c: added configurability and primitive message expiry
2469 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2470 * Makefile.tmpl: fix to build client with old Configure script
2471 * configure.in: autologin defaults to enabled if crypt() is available
2472 * room_ops.c: fix improper null-termination bug I introduced
2474 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2475 * Client ability to force display of prompts in Mail rooms, even when
2476 the user has prompting turned off (citadel.rc option)
2478 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2479 * sysdep.c (cprintf): generate a newline on truncated buffer
2480 * room_ops.c: exploitable overrun fixes
2482 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2483 * msgbase.c: reimplemented cmd_move()
2484 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2485 and moving messages.
2486 * setup.c: system-default message expire policy of "number of
2487 messages, 150" is now a default configuration instead of a temp hack
2488 * proxy.c: cache dir create now dies on any error except EEXIST
2490 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2493 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2494 * configure.in: don't check for -lcrypt unless autologin is enabled
2495 * file_ops.c: fix another overrun
2497 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2498 * Killed the "rooms" subdirectory (it isn't used anymore)
2499 * dynloader.c: Made dynamically added server commands case-insensitive
2500 * import.c is now serv_upgrade.c, a module
2501 * Removed most of the "level 9" trace messages no longer needed
2503 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2504 * Makefile.in: simplified to use pattern rules; files compiled with
2505 -D_REENTRANT go to *.ro to allow the same files to be used with both
2507 * tools.c, tools.h: new files; misc routines used by both client and
2508 server go here. contains safestrncpy() at the moment.
2509 * rooms.c: fix several exploitable buffer overruns
2510 * sysdep.c: fix infinite loop when long lines are received from the
2511 client; fix exploitable buffer overrun in cprintf()
2512 * ipc_c_tcp.c: fix infinite loop on long line from server
2513 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2514 * .cvsignore: add *.ro
2516 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2517 * Built some more of the message expiry infrastructure
2519 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2520 * citserver.c: fix two more overruns, one of which was preventing
2521 the "From Host" from showing up in the <W>ho listing.
2523 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2524 * Moved "struct visit" and its associated defs from citadel.h to
2525 server.h where they belong
2526 * Set up data structures for room policies (expiry, etc.)
2528 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2529 * citserver.c: fix overrun which caused segv's on servers with long
2532 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2533 * user_ops.c: added PurgeStaleRelationships() to do processing at
2534 session logout time to remove visits for rooms which no longer exist
2535 * user_ops.c: implemented NewMailCount()
2537 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2538 * serv_chat.c: fix buffer overrun that was resulting in segv's
2539 * serv_chat.c: fix another overrun that could cause sessions to hang,
2540 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2541 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2543 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2544 * Implemented "lazy mode" traversal - pressing the space bar will do
2545 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2546 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2547 only to their owners.
2549 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2550 * messages.c, citadel.rc: added the ability to display message numbers
2551 in the header when reading messages. I think this is butt ugly, but
2552 some of the DaveCode afficionados seem to like it...
2554 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2555 * room_ops.c: Added is_noneditable() function to replace all of the
2556 duplicated code present in all functions which edit room parameters.
2558 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2559 * lots of warning fixes; builds with -std1 on dec unix
2560 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2561 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2563 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2565 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2566 sysdep_decls.h: function pointer/prototyping fixes
2567 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2569 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2570 * snprintf.c, snprintf.h: new files
2571 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2572 above; citserver now builds and runs on Digital Unix 4.0d with the
2573 GNU-style configure script. there is a bug with the hostname display
2575 * netproc.c: sillyness fix
2576 * room_ops.h: prototype delete_room()
2577 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2578 use HAVE_SYS_SELECT_H macro
2580 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2581 * Began fixing the stuff I broke
2583 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2584 * Did the big migration to the new data structures. Lots of stuff is
2585 now broken. Basic moving from room to room works, but Mail is
2586 broken, and some of the administrative commands are unimplemented.
2588 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2589 * configure.in: autologin now defaults to disabled
2591 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2592 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2593 migrated all the code that used them to use "struct visit" instead.
2595 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2596 * Rewrote [l][get|put]room() functions to use room names rather than
2597 room index numbers. Temporarily prepended a "n" to these four
2598 function names until they are put to use.
2600 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2601 * Removed a few more references to usersupp.lastseen[]
2603 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2604 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2605 * Makefile.in: restructured variables for greater consistency, use
2606 @echo to print out notices during the make process, add so_locations
2608 * configure.in, Makefile.in: configure checks for -rdynamic
2609 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2610 * stats.c: add semicolon to placate DREC compiler
2611 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2612 * configure.in: pass -pthread to DEC compiler, don't check for
2613 libpthread[s] on DEC Unix
2615 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2616 * Makefile.in: new variable PTHREAD_DEFS for portability
2617 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2618 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2619 stats.c, userlist.c, whobbs.c: return type of main() is int
2620 * citadel.c, commands.c, messages.c: use time_t properly
2621 * citserver.c: include <limits.h>
2622 * config.guess, config.sub, install-sh: new files
2623 * configure.in: don't use gcc on Digital Unix
2625 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2626 * room_ops.c: modified usergoto() to look at the new data structures
2627 for counting new messages and such.
2629 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2630 * user_ops.c: fix compiler warning and potential memory leak,
2632 * configure.in, Makefile.in: only build the server if we find pthreads
2633 * Makefile.in: realclean removes config.{cache,log,status}
2635 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2636 * Removed code from some of the utilities which was still attempting
2637 to access the old non-gdbm data store.
2638 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2639 traversal instead of a MAXROOMS loop.
2640 * sysdep.c: set up a dummy CitContext record to be used during server
2641 startup, during which time there is no real context.
2643 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2644 * Implemented the function ForEachRoom() to handle all-rooms traversal
2645 (this will work with both the old and new paradigms, because both
2646 use a GDBM database with one room per record). Migrated all room
2647 list commands to use it.
2649 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2650 * Implemented the function CtdlRoomAccess() to handle *all* of the
2651 user-access-to-rooms functionality. Migrated all room list commands
2652 to use it. Still need to migrate gotos.
2654 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2655 * configure.in, acconfig.h: new files; partially functional GNU
2656 autoconf configure script. Run autoheader; autoconf; ./configure
2657 --prefix=`pwd` to test.
2658 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2660 * Makefile.in: modified to work with autoconf-style configure script
2661 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2662 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2663 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2664 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2665 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2666 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2667 * netproc.c: remove procfs stuff. simply attempt to kill the target
2668 process with signal zero instead; this checks whether the process
2670 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2672 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2673 * BOTH the old and new generation systems are being written to at
2674 this point. Code that reads stuff is still using the old system.
2676 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2677 * Changed all "generation" variables from char to long, in preparation
2678 for removing MAXROOMS. Generations for new rooms are now timestamps.
2679 * Defined "struct visit" to hold user/room relationships.
2680 * Removed some #define's from citadel.h that are no longer used.
2682 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2683 * More changes to support attachments. They mostly work, but only
2684 in fixed-format messages.
2686 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2687 * msgbase.c: began laying the groundwork to support attachments.
2688 Purchased Rogaine(tm) in preparation for expected hair loss.
2690 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2691 * msgbase.c: include dynloader.h
2692 * citadelapi.h: removed
2693 * dynloader.h: prototype CtdlRegisterUserHook()
2695 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2696 * Added a UserFunctionHook category to implement hooks which perform
2697 operations on various users or usernames
2699 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2700 * citserver.c: removed cmd_extn() and related code
2702 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2703 * user_ops.c: include dynloader.h
2704 * roomstats.{c,mk}: removed
2705 * Configure, Makefile.in: autodependency-related fixes
2707 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2708 * Various changes to allow "new messages" to work correctly with Mail
2710 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2711 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2712 of hook types by inventing an EventType field to the Session hook.
2713 * proxy.c: added pre-fetching
2715 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2716 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2717 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2718 up the dynamic loader interface as follows:
2719 - all the symbol table stuff is gone.
2720 - modules are loaded once at server startup and never unloaded.
2721 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2722 that was being done with the symbol tables.
2723 - Dynamic_Module_Init() now returns a pointer to a static struct
2724 DLModule_Info; this structure itself has been modified to use char*
2725 fields instead of fixed char arrays.
2726 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2728 * Configure, Makefile.in: added autodependency support
2730 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2731 * Implemented separate structs, lists, and functions for each type
2732 of server-side hook available.
2734 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2735 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2738 * sysdep.c, user_ops.c: removed reference to hooks.h
2740 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2741 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2742 because something was causing abominally slow response time.
2743 * proxy.c: added. This will eventually become a caching, pre-fetching
2744 multiuser proxy server for the Citadel protocol.
2746 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2747 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2748 flags for serv_chat.o
2749 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2750 * dynloader.h: prototype CtdlRegisterHook()
2751 * .cvsignore: added data
2753 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2754 * Tried my hand at adding the ability for server extensions to
2755 register various types of "hooks" in addition to just adding
2756 server commands. This is probably not final.
2758 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2759 * Added support for dynamic server modules. Reworked serv_chat.c
2760 to be such a module.
2762 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2763 * userpurge.c: rewrote using functions from the server core, rather
2764 than the now-defunct external API. This'll be ready once the module
2765 loading code is done. (I just had to commit _something_ tonight.)
2767 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2768 * Yanked the citadelapi.c module. This wasn't working out well.
2769 * techdocs/citadelapi.txt - began documenting the new API to be used
2770 by modules which will be dynamic linked into the server - most of
2771 this API is existing server functions.
2772 * Added a ForEachUser() function with callback mechanism, and reworked
2773 cmd_list() to use it.
2775 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2776 * Moved all of the gdbm databases to a separate "data" directory.
2778 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2779 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2782 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2783 * room_ops.c: include time.h
2784 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2785 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2786 remove duplicated declarations
2788 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2789 * setup.c: Removed yesno_s()
2790 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2791 modified whenever a room is modified or posted in.
2792 * citadelapi.c: Added CtdlForEachRoom() function
2794 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2795 * Makefile.in: new target `cleaner' does the same as `realclean'
2796 without removing sysdep.h
2797 * proto.h: is bad. eliminate. I've moved the prototypes into several
2798 header files, one per .c file
2800 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2801 * Added a CtdlGotoRoom() function to the CitadelAPI.
2803 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2804 * sysoputil is finally dead! Removed it from the build.
2805 * Added userpurge.c server extension (initial implementation)
2807 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2808 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2809 `realclean' removes everything clean does, plus sysdep.h, plus
2811 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2812 * *.[ch]: protoized. Added several new header files containing
2813 prototypes and other external declarations; many duplicated
2814 declarations still should be moved to header files. proto.h must die
2817 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2818 * Implemented a bunch of user account related functions in the
2821 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2822 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2823 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2824 in getuser(), getroom(), and getfloor() to prevent future problems.
2826 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2827 * Updated citmail.c with the latest stuff from the production system.
2828 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2829 after its first successful use (user-not-found's don't affect it).
2831 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2832 * Got the CitadelAPI library to the point where the server can start
2833 up an extension, and the extension will connect to the server, do
2834 some initialization, call a user-supplied CtdlMain(), and exit. Also
2835 hacked together a _temporary_ form of the new EXTN server command.
2837 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2838 * Second attempt at getting the server API started. Now it runs
2839 outside of the server and builds a connection.
2841 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2842 * Modified the appearance of Internet addresses when they arrive on
2844 * Removed the <E> field from the message format writeup in hack.txt.
2845 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2847 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2848 * Started developing the server-side API. This is in its very
2849 initial stages. See serverapi.c and techdoc/api.txt
2851 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2852 * Makefile.in: added config_decls.h to dependencies
2854 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2855 * config_defs.h: renamed to config_decls.h
2856 * config.c, sysoputil.c: updated to reflect the above
2858 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2859 * config_defs.h: new file, contains external declarations from config.c
2860 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2861 for bbs_home_directory
2862 * mailinglist.c, support.c: include <string.h>
2863 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2864 duplicated defs, replace gets() call with fgets()
2865 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2867 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2868 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2870 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2871 * ChangeLog: reordered; the GNU standard is to add new entries to the
2873 * .cvsignore: added userlist
2875 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2876 * Finished migrating everything to the new data store.
2877 * Replaced the binary "calllog" with the ASCII "citadel.log"
2878 * Began converting broken utilities that depend on the old data store
2880 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2881 * Makefile.in: removed msgstats
2883 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2884 * Initial CVS import